/*!
- * jQuery JavaScript Library v2.0.1-pre
+ * jQuery JavaScript Library v2.1.0-pre
* http://jquery.com/
*
* Includes Sizzle.js
* Released under the MIT license
* http://jquery.org/license
*
- * Date: 2013-04-26
+ * Date: 2013-10-23T09:41Z
*/
-(function( window, undefined ) {
+
+(function( window, factory ) {
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+ // Expose a jQuery-making factory as module.exports in loaders that implement the Node
+ // module pattern (including browserify).
+ // This accentuates the need for a real window in the environment
+ // e.g. var jQuery = require("jquery")(window);
+ module.exports = function( w ) {
+ w = w || window;
+ if ( !w.document ) {
+ throw new Error("jQuery requires a window with a document");
+ }
+ return factory( w );
+ };
+ } else {
+ factory( window );
+ }
+
+// Pass this, window may not be defined yet
+}(this, function( window ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
-//"use strict";
-var
- // A central reference to the root jQuery(document)
- rootjQuery,
+//
- // The deferred used on DOM ready
- readyList,
+var arr = [];
- // Support: IE9
- // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
- core_strundefined = typeof undefined,
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var trim = "".trim;
+var support = {};
+
+
+
+var
// Use the correct document accordingly with window argument (sandbox)
- location = window.location,
document = window.document,
- docElem = document.documentElement,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
- // [[Class]] -> type pairs
- class2type = {},
-
- // List of deleted data cache ids, so we can reuse them
- core_deletedIds = [],
-
- core_version = "2.0.1-pre",
-
- // Save a reference to some core methods
- core_concat = core_deletedIds.concat,
- core_push = core_deletedIds.push,
- core_slice = core_deletedIds.slice,
- core_indexOf = core_deletedIds.indexOf,
- core_toString = class2type.toString,
- core_hasOwn = class2type.hasOwnProperty,
- core_trim = core_version.trim,
+ version = "2.1.0-pre",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context, rootjQuery );
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
},
- // Used for matching numbers
- core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
-
- // Used for splitting on whitespace
- core_rnotwhite = /\S+/g,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- // Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
-
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
- },
-
- // The ready event handler and self cleanup method
- completed = function() {
- document.removeEventListener( "DOMContentLoaded", completed, false );
- window.removeEventListener( "load", completed, false );
- jQuery.ready();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
- jquery: core_version,
+ jquery: version,
constructor: jQuery,
- init: function( selector, context, rootjQuery ) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {
- context = context instanceof jQuery ? context[0] : context;
-
- // scripts is true for back-compat
- jQuery.merge( this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ) );
-
- // HANDLE: $(html, props)
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- for ( match in context ) {
- // Properties of context are called as methods if possible
- if ( jQuery.isFunction( this[ match ] ) ) {
- this[ match ]( context[ match ] );
-
- // ...and otherwise set as attributes
- } else {
- this.attr( match, context[ match ] );
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(DOMElement)
- } else if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return rootjQuery.ready( selector );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- },
// Start with an empty selector
selector: "",
length: 0,
toArray: function() {
- return core_slice.call( this );
+ return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
- return num == null ?
+ return num != null ?
// Return a 'clean' array
- this.toArray() :
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return just the object
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ slice.call( this );
},
// Take an array of elements and push it onto the stack
return jQuery.each( this, callback, args );
},
- ready: function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
},
slice: function() {
- return this.pushStack( core_slice.apply( this, arguments ) );
+ return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
- map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
- return callback.call( elem, i, elem );
- }));
- },
-
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
- push: core_push,
- sort: [].sort,
- splice: [].splice
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
};
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
- target = arguments[1] || {};
+
// skip the boolean and the target
- i = 2;
+ target = arguments[ i ] || {};
+ i++;
}
// Handle case when target is a string or something (possible in deep copy)
}
// extend jQuery itself if only one argument is passed
- if ( length === i ) {
+ if ( i === length ) {
target = this;
- --i;
+ i--;
}
for ( ; i < length; i++ ) {
jQuery.extend({
// Unique for each copy of jQuery on the page
- expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
return jQuery;
},
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger("ready").off("ready");
- }
- },
-
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
},
isNumeric: function( obj ) {
- return !isNaN( parseFloat(obj) ) && isFinite( obj );
- },
-
- type: function( obj ) {
- if ( obj == null ) {
- return String( obj );
- }
- // Support: Safari <= 5.1 (functionish RegExp)
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ core_toString.call(obj) ] || "object" :
- typeof obj;
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ return obj - parseFloat( obj ) >= 0;
},
isPlainObject: function( obj ) {
// https://bugzilla.mozilla.org/show_bug.cgi?id=814622
try {
if ( obj.constructor &&
- !core_hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
+ !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
return false;
}
} catch ( e ) {
return true;
},
- error: function( msg ) {
- throw new Error( msg );
- },
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this context, defaults to document
- // keepScripts (optional): If true, will include scripts passed in the html string
- parseHTML: function( data, context, keepScripts ) {
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec( data ),
- scripts = !keepScripts && [];
-
- // Single tag
- if ( parsed ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts );
-
- if ( scripts ) {
- jQuery( scripts ).remove();
- }
-
- return jQuery.merge( [], parsed.childNodes );
- },
-
- parseJSON: JSON.parse,
-
- // Cross-browser xml parsing
- parseXML: function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
-
- // Support: IE9
- try {
- tmp = new DOMParser();
- xml = tmp.parseFromString( data , "text/xml" );
- } catch ( e ) {
- xml = undefined;
- }
-
- if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
+ type: function( obj ) {
+ if ( obj == null ) {
+ return obj + "";
}
- return xml;
+ // Support: Android < 4.0, iOS < 6 (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call(obj) ] || "object" :
+ typeof obj;
},
- noop: function() {},
-
// Evaluates a script in a global context
globalEval: function( code ) {
var script,
- indirect = eval;
+ indirect = eval;
code = jQuery.trim( code );
},
trim: function( text ) {
- return text == null ? "" : core_trim.call( text );
+ return text == null ? "" : trim.call( text );
},
// results is for internal usage only
[ arr ] : arr
);
} else {
- core_push.call( ret, arr );
+ push.call( ret, arr );
}
}
},
inArray: function( elem, arr, i ) {
- return arr == null ? -1 : core_indexOf.call( arr, elem, i );
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
},
merge: function( first, second ) {
- var l = second.length,
- i = first.length,
- j = 0;
+ var len = +second.length,
+ j = 0,
+ i = first.length;
- if ( typeof l === "number" ) {
- for ( ; j < l; j++ ) {
- first[ i++ ] = second[ j ];
- }
- } else {
- while ( second[j] !== undefined ) {
- first[ i++ ] = second[ j++ ];
- }
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
}
first.length = i;
return first;
},
- grep: function( elems, callback, inv ) {
- var retVal,
- ret = [],
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
i = 0,
- length = elems.length;
- inv = !!inv;
+ length = elems.length,
+ callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
- retVal = !!callback( elems[ i ], i );
- if ( inv !== retVal ) {
- ret.push( elems[ i ] );
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
}
}
- return ret;
+ return matches;
},
// arg is for internal usage only
isArray = isArraylike( elems ),
ret = [];
- // Go through the array, translating each of the items to their
+ // Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
- ret[ ret.length ] = value;
+ ret.push( value );
}
}
value = callback( elems[ i ], i, arg );
if ( value != null ) {
- ret[ ret.length ] = value;
+ ret.push( value );
}
}
}
// Flatten any nested arrays
- return core_concat.apply( [], ret );
+ return concat.apply( [], ret );
},
// A global GUID counter for objects
}
// Simulated bind
- args = core_slice.call( arguments, 2 );
+ args = slice.call( arguments, 2 );
proxy = function() {
- return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
return proxy;
},
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
- var i = 0,
- length = elems.length,
- bulk = key == null;
+ now: Date.now,
- // Sets many values
- if ( jQuery.type( key ) === "object" ) {
- chainable = true;
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
- }
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+});
- // Sets one value
- } else if ( value !== undefined ) {
- chainable = true;
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
- if ( !jQuery.isFunction( value ) ) {
- raw = true;
- }
+function isArraylike( obj ) {
+ var length = obj.length,
+ type = jQuery.type( obj );
- if ( bulk ) {
- // Bulk operations run against the entire set
- if ( raw ) {
- fn.call( elems, value );
- fn = null;
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
+ return false;
+ }
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function( elem, key, value ) {
- return bulk.call( jQuery( elem ), value );
- };
- }
- }
+ if ( obj.nodeType === 1 && length ) {
+ return true;
+ }
- if ( fn ) {
- for ( ; i < length; i++ ) {
- fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
- },
-
- now: Date.now,
-
- // A method for quickly swapping in/out CSS properties to get correct calculations.
- // Note: this method belongs to the css module but it's needed here for the support module.
- // If support gets modularized, this method should be moved back to the css module.
- swap: function( elem, options, callback, args ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.apply( elem, args || [] );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
- }
-});
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready );
-
- } else {
-
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed, false );
- }
- }
- return readyList.promise( obj );
-};
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-function isArraylike( obj ) {
- var length = obj.length,
- type = jQuery.type( obj );
-
- if ( jQuery.isWindow( obj ) ) {
- return false;
- }
-
- if ( obj.nodeType === 1 && length ) {
- return true;
- }
-
- return type === "array" || type !== "function" &&
- ( length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
-
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
+var Sizzle =
/*!
- * Sizzle CSS Selector Engine v1.9.4-pre
+ * Sizzle CSS Selector Engine v1.10.11
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
- * Date: 2013-04-24
+ * Date: 2013-10-11
*/
-(function( window, undefined ) {
+(function( window ) {
var i,
+ support,
cachedruns,
Expr,
getText,
compile,
outermostContext,
sortInput,
+ hasDuplicate,
// Local document vars
setDocument,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
- support = {},
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
- hasDuplicate = false,
- sortOrder = function() { return 0; },
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
- hasOwn = support.hasOwnProperty,
+ hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
- rsibling = new RegExp( whitespace + "*[+~]" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
+ rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
- funescape = function( _, escaped ) {
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
- return high !== high ?
+ // Support: Firefox
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
escaped :
- // BMP codepoint
high < 0 ?
+ // BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
}
-/**
- * For feature detection
- * @param {Function} fn The function to test for native support
- */
-function isNative( fn ) {
- return rnative.test( fn + "" );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var cache,
- keys = [];
-
- return (cache = function( key, value ) {
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
- if ( keys.push( key += " " ) > Expr.cacheLength ) {
- // Only keep the most recent entries
- delete cache[ keys.shift() ];
- }
- return (cache[ key ] = value);
- });
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
- */
-function assert( fn ) {
- var div = document.createElement("div");
-
- try {
- return !!fn( div );
- } catch (e) {
- return false;
- } finally {
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
- }
-
- // release memory in IE
- div = null;
- }
-}
-
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
+ // nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
- newContext = rsibling.test( selector ) && context.parentNode || context;
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
}
/**
- * Detect xml
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+ var div = document.createElement("div");
+
+ try {
+ return !!fn( div );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( div.parentNode ) {
+ div.parentNode.removeChild( div );
+ }
+ // release memory in IE
+ div = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = attrs.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
+ ( ~a.sourceIndex || MAX_NEGATIVE );
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== strundefined && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
* @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
- var doc = node ? node.ownerDocument || node : preferredDoc;
+ var doc = node ? node.ownerDocument || node : preferredDoc,
+ parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
// Support tests
documentIsHTML = !isXML( doc );
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function( div ) {
- div.appendChild( doc.createComment("") );
- return !div.getElementsByTagName("*").length;
- });
+ // Support: IE>8
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+ // IE6-8 do not support the defaultView property so parent will be undefined
+ if ( parent && parent.attachEvent && parent !== parent.top ) {
+ parent.attachEvent( "onbeforeunload", function() {
+ setDocument();
+ });
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
return !div.getAttribute("className");
});
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( div ) {
+ div.appendChild( doc.createComment("") );
+ return !div.getElementsByTagName("*").length;
+ });
+
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
return div.getElementsByClassName("i").length === 2;
});
- // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
- // Detached nodes confoundingly follow *each other*
- support.sortDetached = assert(function( div1 ) {
- // Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
- });
-
// Support: IE<10
// Check if getElementById returns elements by name
- // Support: Windows 8 Native Apps
- // Assigning innerHTML with "name" attributes throws uncatchable exceptions
- // (http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx)
- // and the broken getElementById methods don't pick up programatically-set names,
+ // The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
};
};
} else {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
- var m = context.getElementById( id );
+ // Support: IE6/7
+ // getElementById is not reliable as a find shortcut
+ delete Expr.find["ID"];
- return m ?
- m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
- [m] :
- undefined :
- [];
- }
- };
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
}
};
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
- if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Should not select anything
// Support: Windows 8 Native Apps
// The type attribute is restricted during .innerHTML assignment
- var input = document.createElement("input");
+ var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "t", "" );
});
}
- if ( (support.matchesSelector = isNative( (matches = docElem.webkitMatchesSelector ||
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+ /* Contains
+ ---------------------------------------------------------------------- */
+
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
- contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
+ contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return false;
};
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
// Document order sorting
sortOrder = docElem.compareDocumentPosition ?
function( a, b ) {
return 0;
}
- var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
-
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
- // Disconnected nodes
- if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+ return compare;
+ }
- // Choose the first element that is related to our preferred document
- if ( a === doc || contains(preferredDoc, a) ) {
- return -1;
- }
- if ( b === doc || contains(preferredDoc, b) ) {
- return 1;
- }
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
- // Maintain original order
- return sortInput ?
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
- 0;
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
}
- return compare & 4 ? -1 : 1;
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
}
- // Not directly comparable, sort on existence of method
- return a.compareDocumentPosition ? -1 : 1;
+ return compare & 4 ? -1 : 1;
} :
function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
var cur,
i = 0,
aup = a.parentNode,
ap = [ a ],
bp = [ b ];
- // Exit early if the nodes are identical
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
// Parentless nodes are either documents or disconnected
- } else if ( !aup || !bup ) {
+ if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
0;
};
- return document;
+ return doc;
};
Sizzle.matches = function( expr, elements ) {
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
- // rbuggyQSA always contains :focus, so no need for an existence check
if ( support.matchesSelector && documentIsHTML &&
- (!rbuggyMatches || !rbuggyMatches.test(expr)) &&
- (!rbuggyQSA || !rbuggyQSA.test(expr)) ) {
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
- val = fn && ( hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
- undefined );
+ undefined;
- return val === undefined ?
+ return val !== undefined ?
+ val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
- null :
- val;
+ null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
-// Document sorting and removing duplicates
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
}
}
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
return results;
};
/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns Returns -1 if a precedes b, 1 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE );
-
- // Use IE sourceIndex if available on both nodes
- if ( diff ) {
- return diff;
- }
-
- // Check if b follows a
- if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-// Fetches boolean attributes by node
-function boolHandler( elem, name, isXML ) {
- var val;
- return isXML ?
- undefined :
- (val = elem.getAttributeNode( name )) && val.specified ?
- val.value :
- elem[ name ] === true ? name.toLowerCase() : null;
-}
-
-// Fetches attributes without interpolation
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-function interpolationHandler( elem, name, isXML ) {
- var val;
- return isXML ?
- undefined :
- (val = elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ));
-}
-
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
- for ( ; (node = elem[i]); i++ ) {
+ while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
- // innerText usage removed for consistency of new lines (see #11153)
+ // innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
}
// Accept quoted arguments as-is
- if ( match[4] ) {
+ if ( match[3] && match[4] !== undefined ) {
match[2] = match[4];
// Strip excess characters from unquoted arguments
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
- // not comment, processing instructions, or others
- // Thanks to Diego Perini for the nodeName shortcut
- // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
+ if ( elem.nodeType < 6 ) {
return false;
}
}
"text": function( elem ) {
var attr;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
},
}
};
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
Expr.pseudos[ i ] = createButtonPseudo( i );
}
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
- groups.push( tokens = [] );
+ groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
- tokens.push( {
+ tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
- } );
+ });
soFar = soFar.slice( matched.length );
}
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
- tokens.push( {
+ tokens.push({
value: matched,
type: type,
matches: match
- } );
+ });
soFar = soFar.slice( matched.length );
}
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
- i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
var matcherCachedRuns = 0,
bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, expandContext ) {
+ superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
- setMatched = [],
matchedCount = 0,
i = "0",
unmatched = seed && [],
- outermost = expandContext != null,
+ setMatched = [],
contextBackup = outermostContext,
- // We must always have either seed elements or context
- elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
- for ( ; (elem = elems[i]) != null; i++ ) {
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && documentIsHTML &&
+ support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
}
-
selector = selector.slice( tokens.shift().value.length );
}
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && context.parentNode || context
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
context,
!documentIsHTML,
results,
- rsibling.test( selector )
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
}
-// Deprecated
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Easy API for creating new setFilters
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+// Support: Chrome<14
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
// Initialize against the default document
setDocument();
-// Support: Chrome<<14
-// Always assume duplicates if they aren't passed to the comparison function
-[0, 0].sort( sortOrder );
-support.detectDuplicates = hasDuplicate;
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( div1 ) {
+ // Should return 1, but returns 4 (following)
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+});
// Support: IE<8
// Prevent attribute/property "interpolation"
-assert(function( div ) {
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
- if ( div.firstChild.getAttribute("href") !== "#" ) {
- var attrs = "type|href|height|width".split("|"),
- i = attrs.length;
- while ( i-- ) {
- Expr.attrHandle[ attrs[i] ] = interpolationHandler;
+ return div.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
- }
-});
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( div ) {
+ div.innerHTML = "<input/>";
+ div.firstChild.setAttribute( "value", "" );
+ return div.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
-assert(function( div ) {
- if ( div.getAttribute("disabled") != null ) {
- var attrs = booleans.split("|"),
- i = attrs.length;
- while ( i-- ) {
- Expr.attrHandle[ attrs[i] ] = boolHandler;
+if ( !assert(function( div ) {
+ return div.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
}
- }
-});
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.contains = Sizzle.contains;
-})( window );
-// String to Object options format cache
-var optionsCache = {};
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
- object[ flag ] = true;
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ /* jshint -W018 */
+ return !!qualifier.call( elem, i, elem ) !== not;
+ });
+
+ }
+
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ });
+
+ }
+
+ if ( typeof qualifier === "string" ) {
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ qualifier = jQuery.filter( qualifier, elements );
+ }
+
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
});
- return object;
}
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function( fn ) {
- return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- firingLength = 0;
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( list && ( !fired || stack ) ) {
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
+ return elems.length === 1 && elem.nodeType === 1 ?
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ }));
+};
+
+jQuery.fn.extend({
+ find: function( selector ) {
+ var i,
+ ret = [],
+ self = this,
+ len = self.length;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
}
}
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
+ }) );
+ }
- return self;
-};
-jQuery.extend({
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var action = tuple[ 0 ],
- fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ](function() {
- var returned = fn && fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
+ return ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], false) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], true) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
- // Keep pipe for back-compat
- promise.pipe = promise.then;
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+});
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
+// Initialize a jQuery object
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
+// A central reference to the root jQuery(document)
+var rootjQuery,
- // deferred[ resolve | reject | notify ]
- deferred[ tuple[0] ] = function() {
- deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
- return this;
- };
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
- // Make the deferred a promise
- promise.promise( deferred );
+ init = jQuery.fn.init = function( selector, context ) {
+ var match, elem;
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
}
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = core_slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+ } else {
+ match = rquickExpr.exec( selector );
+ }
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
- if( values === progressValues ) {
- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
+ // Match html or make sure no context is specified for #id
+ if ( match && (match[1] || !context) ) {
- progressValues, progressContexts, resolveContexts;
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
+ // scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[1],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
- return deferred.promise();
- }
-});
-jQuery.support = (function( support ) {
- var input = document.createElement("input"),
- fragment = document.createDocumentFragment(),
- div = document.createElement("div"),
- select = document.createElement("select"),
- opt = select.appendChild( document.createElement("option") );
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
- // Finish early in limited environments
- if ( !input.type ) {
- return support;
- }
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
- input.type = "checkbox";
+ return this;
- // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
- // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
- support.checkOn = input.value !== "";
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[2] );
- // Must access the parent to make an option select properly
- // Support: IE9, IE10
- support.optSelected = opt.selected;
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
- // Will be defined later
- support.reliableMarginRight = true;
- support.boxSizingReliable = true;
- support.pixelPosition = false;
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
- // Make sure checked status is properly cloned
- // Support: IE9, IE10
- input.checked = true;
- support.noCloneChecked = input.cloneNode( true ).checked;
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
- // Check if an input maintains its value after becoming a radio
- // Support: IE9, IE10
- input = document.createElement("input");
- input.value = "t";
- input.type = "radio";
- support.radioValue = input.value === "t";
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
- // #11217 - WebKit loses check when the name is after the checked attribute
- input.setAttribute( "checked", "t" );
- input.setAttribute( "name", "t" );
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return typeof rootjQuery.ready !== "undefined" ?
+ rootjQuery.ready( selector ) :
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
- fragment.appendChild( input );
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
- // Support: Safari 5.1, Android 4.x, Android 2.3
- // old WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+ return jQuery.makeArray( selector, this );
+ };
- // Support: Firefox, Chrome, Safari
- // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
- support.focusinBubbles = "onfocusin" in window;
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
- div.style.backgroundClip = "content-box";
- div.cloneNode( true ).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
+// Initialize central reference
+rootjQuery = jQuery( document );
- // Run tests that need a body at doc ready
- jQuery(function() {
- var container, marginDiv,
- // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
- divReset = "padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box",
- body = document.getElementsByTagName("body")[ 0 ];
- if ( !body ) {
- // Return for frameset docs that don't have a body
- return;
- }
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
- container = document.createElement("div");
- container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+jQuery.extend({
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
- // Check box-sizing and margin behavior.
- body.appendChild( container ).appendChild( div );
- div.innerHTML = "";
- // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
- div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%";
+ while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+ },
- // Workaround failing boxSizing test due to offsetWidth returning wrong value
- // with some non-1 values of body zoom, ticket #13543
- jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
- support.boxSizing = div.offsetWidth === 4;
- });
+ sibling: function( n, elem ) {
+ var matched = [];
- // Use window.getComputedStyle because jsdom on node.js will break without it.
- if ( window.getComputedStyle ) {
- support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
- support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
- // Support: Android 2.3
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = div.appendChild( document.createElement("div") );
- marginDiv.style.cssText = div.style.cssText = divReset;
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
+ return matched;
+ }
+});
- support.reliableMarginRight =
- !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
- }
+jQuery.fn.extend({
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
- body.removeChild( container );
- });
+ return this.filter(function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
- return support;
-})( {} );
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ pos = ( rneedsContext.test( selectors ) || typeof selectors !== "string" ) ?
+ jQuery( selectors, context || this.context ) :
+ 0;
-/*
- Implementation Summary
+ for ( ; i < l; i++ ) {
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && (pos ?
+ pos.index(cur) > -1 :
- 1. Enforce API surface and semantic compatibility with 1.9.x branch
- 2. Improve the module's maintainability by reducing the storage
- paths to a single mechanism.
- 3. Use the same single mechanism to support "private" and "user" data.
- 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
- 5. Avoid exposing implementation details on user objects (eg. expando properties)
- 6. Provide a clear path for implementation upgrade to WeakMap in 2014
-*/
-var data_user, data_priv,
- rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
- rmultiDash = /([A-Z])/g;
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector(cur, selectors)) ) {
-function Data() {
- // Support: Android < 4,
- // Old WebKit does not have Object.preventExtensions/freeze method,
- // return new empty object instead with no [[set]] accessor
- Object.defineProperty( this.cache = {}, 0, {
- get: function() {
- return {};
+ cur = matched.push( cur );
+ break;
+ }
+ }
}
- });
- this.expando = jQuery.expando + Math.random();
-}
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+ },
-Data.uid = 1;
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
-Data.accepts = function( owner ) {
- // Accepts only:
- // - Node
- // - Node.ELEMENT_NODE
- // - Node.DOCUMENT_NODE
- // - Object
- // - Any
- return owner.nodeType ?
- owner.nodeType === 1 || owner.nodeType === 9 : true;
-};
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
-Data.prototype = {
- key: function( owner ) {
- // We can accept data for non-element nodes in modern browsers,
- // but we should not, see #8335.
- // Always return the key for a frozen object.
- if ( !Data.accepts( owner ) ) {
- return 0;
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
}
- var descriptor = {},
- // Check if the owner object already has a cache key
- unlock = owner[ this.expando ];
+ // Locate the position of the desired element
+ return indexOf.call( this,
- // If not, create one
- if ( !unlock ) {
- unlock = Data.uid++;
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
- // Secure it in a non-enumerable, non-writable property
- try {
- descriptor[ this.expando ] = { value: unlock };
- Object.defineProperties( owner, descriptor );
+ add: function( selector, context ) {
+ var set = typeof selector === "string" ?
+ jQuery( selector, context ) :
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+ all = jQuery.merge( this.get(), set );
- // Support: Android < 4
- // Fallback to a less secure definition
- } catch ( e ) {
- descriptor[ this.expando ] = unlock;
- jQuery.extend( owner, descriptor );
- }
- }
-
- // Ensure the cache object
- if ( !this.cache[ unlock ] ) {
- this.cache[ unlock ] = {};
- }
-
- return unlock;
+ return this.pushStack( jQuery.unique(all) );
},
- set: function( owner, data, value ) {
- var prop,
- // There may be an unlock assigned to this node,
- // if there is no entry for this "owner", create one inline
- // and set the unlock as though an owner entry had always existed
- unlock = this.key( owner ),
- cache = this.cache[ unlock ];
- // Handle: [ owner, key, value ] args
- if ( typeof data === "string" ) {
- cache[ data ] = value;
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
+ }
+});
- // Handle: [ owner, { properties } ] args
- } else {
- // Fresh assignments by object are shallow copied
- if ( jQuery.isEmptyObject( cache ) ) {
- jQuery.extend( this.cache[ unlock ], data );
- // Otherwise, copy the properties one-by-one to the cache object
- } else {
- for ( prop in data ) {
- cache[ prop ] = data[ prop ];
- }
- }
- }
- return cache;
- },
- get: function( owner, key ) {
- // Either a valid cache is found, or will be created.
- // New caches will be created and the unlock returned,
- // allowing direct access to the newly created
- // empty data object. A valid owner object must be provided.
- var cache = this.cache[ this.key( owner ) ];
+function sibling( cur, dir ) {
+ while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
+ return cur;
+}
- return key === undefined ?
- cache : cache[ key ];
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
},
- access: function( owner, key, value ) {
- // In cases where either:
- //
- // 1. No key was specified
- // 2. A string key was specified, but no value provided
- //
- // Take the "read" path and allow the get method to determine
- // which value to return, respectively either:
- //
- // 1. The entire cache object
- // 2. The data stored at the key
- //
- if ( key === undefined ||
- ((key && typeof key === "string") && value === undefined) ) {
- return this.get( owner, key );
- }
-
- // [*]When the key is not a string, or both a key and value
- // are specified, set or extend (existing objects) with either:
- //
- // 1. An object of properties
- // 2. A key and value
- //
- this.set( owner, key, value );
-
- // Since the "set" path can have two possible entry points
- // return the expected data based on which path was taken[*]
- return value !== undefined ? value : key;
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
},
- remove: function( owner, key ) {
- var i, name,
- unlock = this.key( owner ),
- cache = this.cache[ unlock ];
-
- if ( key === undefined ) {
- this.cache[ unlock ] = {};
-
- } else {
- // Support array or space separated string of keys
- if ( jQuery.isArray( key ) ) {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = key.concat( key.map( jQuery.camelCase ) );
- } else {
- // Try the string as a key before any manipulation
- if ( key in cache ) {
- name = [ key ];
- } else {
- // If a key with the spaces exists, use it.
- // Otherwise, create an array by matching non-whitespace
- name = jQuery.camelCase( key );
- name = name in cache ?
- [ name ] : ( name.match( core_rnotwhite ) || [] );
- }
- }
-
- i = name.length;
- while ( i-- ) {
- delete cache[ name[ i ] ];
- }
- }
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
},
- hasData: function( owner ) {
- return !jQuery.isEmptyObject(
- this.cache[ owner[ this.expando ] ] || {}
- );
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
},
- discard: function( owner ) {
- delete this.cache[ this.key( owner ) ];
- }
-};
-
-// These may be used throughout the jQuery core codebase
-data_user = new Data();
-data_priv = new Data();
-
-
-jQuery.extend({
- acceptData: Data.accepts,
-
- hasData: function( elem ) {
- return data_user.hasData( elem ) || data_priv.hasData( elem );
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
},
-
- data: function( elem, name, data ) {
- return data_user.access( elem, name, data );
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
},
-
- removeData: function( elem, name ) {
- data_user.remove( elem, name );
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
},
-
- // TODO: Now that all calls to _data and _removeData have been replaced
- // with direct calls to data_priv methods, these can be deprecated.
- _data: function( elem, name, data ) {
- return data_priv.access( elem, name, data );
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
},
-
- _removeData: function( elem, name ) {
- data_priv.remove( elem, name );
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return elem.contentDocument || jQuery.merge( [], elem.childNodes );
}
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var attrs, name,
- elem = this[ 0 ],
- i = 0,
- data = null;
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = data_user.get( elem );
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
- if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
- attrs = elem.attributes;
- for ( ; i < attrs.length; i++ ) {
- name = attrs[ i ].name;
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
- if ( name.indexOf( "data-" ) === 0 ) {
- name = jQuery.camelCase( name.substring(5) );
- dataAttr( elem, name, data[ name ] );
- }
- }
- data_priv.set( elem, "hasDataAttrs", true );
- }
+ if ( this.length > 1 ) {
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.unique( matched );
}
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- data_user.set( this, key );
- });
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
}
- return jQuery.access( this, function( value ) {
- var data,
- camelKey = jQuery.camelCase( key );
-
- // The calling jQuery object (element matches) is not empty
- // (and therefore has an element appears at this[ 0 ]) and the
- // `value` parameter was not undefined. An empty jQuery object
- // will result in `undefined` for elem = this[ 0 ] which will
- // throw an exception if an attempt to read a data cache is made.
- if ( elem && value === undefined ) {
- // Attempt to get data from the cache
- // with the key as-is
- data = data_user.get( elem, key );
- if ( data !== undefined ) {
- return data;
- }
+ return this.pushStack( matched );
+ };
+});
+var rnotwhite = (/\S+/g);
- // Attempt to get data from the cache
- // with the key camelized
- data = data_user.get( elem, camelKey );
- if ( data !== undefined ) {
- return data;
- }
- // Attempt to "discover" the data in
- // HTML5 custom data-* attrs
- data = dataAttr( elem, camelKey, undefined );
- if ( data !== undefined ) {
- return data;
- }
- // We tried really hard, but the data doesn't exist.
- return;
- }
+// String to Object options format cache
+var optionsCache = {};
- // Set the data...
- this.each(function() {
- // First, attempt to store a copy or reference of any
- // data that might've been store with a camelCased key.
- var data = data_user.get( this, camelKey );
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+ var object = optionsCache[ options ] = {};
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ });
+ return object;
+}
- // For HTML5 data-* attribute interop, we have to
- // store property names with dashes in a camelCase form.
- // This might not apply to all properties...*
- data_user.set( this, camelKey, value );
-
- // *... In the case of properties that might _actually_
- // have dashes, we need to also store a copy of that
- // unchanged property.
- if ( key.indexOf("-") !== -1 && data !== undefined ) {
- data_user.set( this, key, value );
- }
- });
- }, null, value, arguments.length > 1, null, true );
- },
-
- removeData: function( key ) {
- return this.each(function() {
- data_user.remove( this, key );
- });
- }
-});
-
-function dataAttr( elem, key, data ) {
- var name;
-
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
- name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? JSON.parse( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- data_user.set( elem, key, data );
- } else {
- data = undefined;
- }
- }
- return data;
-}
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = data_priv.get( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray( data ) ) {
- queue = data_priv.access( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- hooks.cur = fn;
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return data_priv.get( elem, key ) || data_priv.access( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- data_priv.remove( elem, [ type + "queue", key ] );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- delay: function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while( i-- ) {
- tmp = data_priv.get( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var nodeHook, boolHook,
- rclass = /[\t\r\n]/g,
- rreturn = /\r/g,
- rfocusable = /^(?:input|select|textarea|button)$/i;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- },
-
- prop: function( name, value ) {
- return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- return this.each(function() {
- delete this[ jQuery.propFix[ name ] || name ];
- });
- },
-
- addClass: function( value ) {
- var classes, elem, cur, clazz, j,
- i = 0,
- len = this.length,
- proceed = typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call( this, j, this.className ) );
- });
- }
-
- if ( proceed ) {
- // The disjunction here is for better compressibility (see removeClass)
- classes = ( value || "" ).match( core_rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- " "
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
- cur += clazz + " ";
- }
- }
- elem.className = jQuery.trim( cur );
-
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var classes, elem, cur, clazz, j,
- i = 0,
- len = this.length,
- proceed = arguments.length === 0 || typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call( this, j, this.className ) );
- });
- }
- if ( proceed ) {
- classes = ( value || "" ).match( core_rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- ""
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- // Remove *all* instances
- while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
- cur = cur.replace( " " + clazz + " ", " " );
- }
- }
- elem.className = value ? jQuery.trim( cur ) : "";
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value,
- isBool = typeof stateVal === "boolean";
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- state = stateVal,
- classNames = value.match( core_rnotwhite ) || [];
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- state = isBool ? state : !self.hasClass( className );
- self[ state ? "addClass" : "removeClass" ]( className );
- }
-
- // Toggle whole class name
- } else if ( type === core_strundefined || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- data_priv.set( this, "__className__", this.className );
- }
-
- // If the element has a class name or if we're passed "false",
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- },
-
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val,
- self = jQuery(this);
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, self.val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
- } else if ( typeof val === "number" ) {
- val += "";
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map(val, function ( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- // attributes.value is undefined in Blackberry 4.7 but
- // uses .value. See #6932
- var val = elem.attributes.value;
- return !val || val.specified ? elem.value : elem.text;
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // IE6-9 doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray( value ),
- i = options.length;
-
- while ( i-- ) {
- option = options[ i ];
- if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
- optionSet = true;
- }
- }
-
- // force browsers to behave consistently when non-matching value is set
- if ( !optionSet ) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- },
-
- attr: function( elem, name, value ) {
- var hooks, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === core_strundefined ) {
- return jQuery.prop( elem, name, value );
- }
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] ||
- ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
-
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- ret = jQuery.find.attr( elem, name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var name, propName,
- i = 0,
- attrNames = value && value.match( core_rnotwhite );
-
- if ( attrNames && elem.nodeType === 1 ) {
- while ( (name = attrNames[i++]) ) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if ( jQuery.expr.match.bool.test( name ) ) {
- // Set corresponding property to false
- elem[ propName ] = false;
- }
-
- elem.removeAttribute( name );
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- },
-
- propFix: {
- "for": "htmlFor",
- "class": "className"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
- ret :
- ( elem[ name ] = value );
-
- } else {
- return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
- ret :
- elem[ name ];
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
- elem.tabIndex :
- -1;
- }
- }
- }
-});
-
-// Hooks for boolean attributes
-boolHook = {
- set: function( elem, value, name ) {
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {
- elem.setAttribute( name, name );
- }
- return name;
- }
-};
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
- var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
-
- jQuery.expr.attrHandle[ name ] = function( elem, name, isXML ) {
- var fn = jQuery.expr.attrHandle[ name ],
- ret = isXML ?
- undefined :
- /* jshint eqeqeq: false */
- // Temporarily disable this handler to check existence
- (jQuery.expr.attrHandle[ name ] = undefined) !=
- getter( elem, name, isXML ) ?
-
- name.toLowerCase() :
- null;
-
- // Restore handler
- jQuery.expr.attrHandle[ name ] = fn;
-
- return ret;
- };
-});
-
-// Support: IE9+
-// Selectedness for an option in an optgroup can be inaccurate
-if ( !jQuery.support.optSelected ) {
- jQuery.propHooks.selected = {
- get: function( elem ) {
- var parent = elem.parentNode;
- if ( parent && parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- return null;
- }
- };
-}
-
-jQuery.each([
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
-], function() {
- jQuery.propFix[ this.toLowerCase() ] = this;
-});
-
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- };
- if ( !jQuery.support.checkOn ) {
- jQuery.valHooks[ this ].get = function( elem ) {
- // Support: Webkit
- // "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- };
- }
-});
-var rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
-function returnTrue() {
- return true;
-}
-
-function returnFalse() {
- return false;
-}
-
-function safeActiveElement() {
- try {
- return document.activeElement;
- } catch ( err ) { }
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- global: {},
-
- add: function( elem, types, handler, data, selector ) {
-
- var handleObjIn, eventHandle, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.get( elem );
-
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if ( !elemData ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if ( !(events = elemData.events) ) {
- events = elemData.events = {};
- }
- if ( !(eventHandle = elemData.handle) ) {
- eventHandle = elemData.handle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- types = ( types || "" ).match( core_rnotwhite ) || [""];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if ( !type ) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- if ( !(handlers = events[ type ]) ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var j, origCount, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.hasData( elem ) && data_priv.get( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( core_rnotwhite ) || [""];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
-
- // Remove matching events
- origCount = j = handlers.length;
- while ( j-- ) {
- handleObj = handlers[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- handlers.splice( j, 1 );
-
- if ( handleObj.selector ) {
- handlers.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( origCount && !handlers.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
- data_priv.remove( elem, "events" );
- }
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
-
- var i, cur, tmp, bubbleType, ontype, handle, special,
- eventPath = [ elem || document ],
- type = core_hasOwn.call( event, "type" ) ? event.type : event,
- namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf(".") >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event( type, typeof event === "object" && event );
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray( data, [ event ] );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- if ( !rfocusMorph.test( bubbleType + type ) ) {
- cur = cur.parentNode;
- }
- for ( ; cur; cur = cur.parentNode ) {
- eventPath.push( cur );
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( tmp === (elem.ownerDocument || document) ) {
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
- event.preventDefault();
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
- jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Don't do default actions on window, that's where global variables be (#6170)
- if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if ( tmp ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- elem[ type ]();
- jQuery.event.triggered = undefined;
-
- if ( tmp ) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event );
-
- var i, j, ret, matched, handleObj,
- handlerQueue = [],
- args = core_slice.call( arguments ),
- handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
-
- // Triggered event must either 1) have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- if ( (event.result = ret) === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- handlers: function( event, handlers ) {
- var i, matches, sel, handleObj,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
-
- for ( ; cur !== this; cur = cur.parentNode || this ) {
-
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
-
- // Don't conflict with Object.prototype properties (#13203)
- sel = handleObj.selector + " ";
-
- if ( matches[ sel ] === undefined ) {
- matches[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( matches[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, handlers: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( delegateCount < handlers.length ) {
- handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
- }
-
- return handlerQueue;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var eventDoc, doc, body,
- button = original.button;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[ type ];
-
- if ( !fixHook ) {
- this.fixHooks[ type ] = fixHook =
- rmouseEvent.test( type ) ? this.mouseHooks :
- rkeyEvent.test( type ) ? this.keyHooks :
- {};
- }
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = new jQuery.Event( originalEvent );
-
- i = copy.length;
- while ( i-- ) {
- prop = copy[ i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Support: Safari 6.0+, Chrome < 28
- // Target should not be a text node (#504, #13143)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- focus: {
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if ( this !== safeActiveElement() && this.focus ) {
- this.focus();
- return false;
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if ( this === safeActiveElement() && this.blur ) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
- click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
- this.click();
- return false;
- }
- },
-
- // For cross-browser consistency, don't fire native .click() on links
- _default: function( event ) {
- return jQuery.nodeName( event.target, "a" );
- }
- },
-
- beforeunload: {
- postDispatch: function( event ) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if ( event.result !== undefined ) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- {
- type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-jQuery.removeEvent = function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
-};
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = ( src.defaultPrevented ||
- src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
-
- if ( e && e.preventDefault ) {
- e.preventDefault();
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
-
- if ( e && e.stopPropagation ) {
- e.stopPropagation();
- }
- },
- stopImmediatePropagation: function() {
- this.isImmediatePropagationStopped = returnTrue;
- this.stopPropagation();
- }
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-// Support: Chrome 15+
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// Create "bubbling" focus and blur events
-// Support: Firefox, Chrome, Safari
-if ( !jQuery.support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler while someone wants focusin/focusout
- var attaches = 0,
- handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- if ( attaches++ === 0 ) {
- document.addEventListener( orig, handler, true );
- }
- },
- teardown: function() {
- if ( --attaches === 0 ) {
- document.removeEventListener( orig, handler, true );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- var elem = this[0];
- if ( elem ) {
- return jQuery.event.trigger( type, data, elem, true );
- }
- }
-});
-var isSimple = /^.[^:#\[\.,]*$/,
- rneedsContext = jQuery.expr.match.needsContext,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i,
- ret = [],
- self = this,
- len = self.length;
-
- if ( typeof selector !== "string" ) {
- return this.pushStack( jQuery( selector ).filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- }) );
- }
-
- for ( i = 0; i < len; i++ ) {
- jQuery.find( selector, self[ i ], ret );
- }
-
- // Needed because $( selector, context ) becomes $( context ).find( selector )
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
- },
-
- has: function( target ) {
- var targets = jQuery( target, this ),
- l = targets.length;
-
- return this.filter(function() {
- var i = 0;
- for ( ; i < l; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- not: function( selector ) {
- return this.pushStack( winnow(this, selector || [], true) );
- },
-
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector || [], false) );
- },
-
- is: function( selector ) {
- return !!winnow(
- this,
-
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- typeof selector === "string" && rneedsContext.test( selector ) ?
- jQuery( selector ) :
- selector || [],
- false
- ).length;
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- pos = ( rneedsContext.test( selectors ) || typeof selectors !== "string" ) ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
- // Always skip document fragments
- if ( cur.nodeType < 11 && (pos ?
- pos.index(cur) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector(cur, selectors)) ) {
-
- cur = matched.push( cur );
- break;
- }
- }
- }
-
- return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return core_indexOf.call( jQuery( elem ), this[ 0 ] );
- }
-
- // Locate the position of the desired element
- return core_indexOf.call( this,
-
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[ 0 ] : elem
- );
- },
-
- add: function( selector, context ) {
- var set = typeof selector === "string" ?
- jQuery( selector, context ) :
- jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
- all = jQuery.merge( this.get(), set );
-
- return this.pushStack( jQuery.unique(all) );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-function sibling( cur, dir ) {
- while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
-
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var matched = jQuery.map( this, fn, until );
-
- if ( name.slice( -5 ) !== "Until" ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- matched = jQuery.filter( selector, matched );
- }
-
- if ( this.length > 1 ) {
- // Remove duplicates
- if ( !guaranteedUnique[ name ] ) {
- jQuery.unique( matched );
- }
-
- // Reverse order for parents* and prev*
- if ( name[ 0 ] === "p" && name !== "parent" ) {
- matched.reverse();
- }
- }
-
- return this.pushStack( matched );
- };
-});
-
-jQuery.extend({
- filter: function( expr, elems, not ) {
- var elem = elems[ 0 ];
-
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
- return elem.nodeType === 1;
- }));
- },
-
- dir: function( elem, dir, until ) {
- var matched = [],
- truncate = until !== undefined;
-
- while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
- if ( elem.nodeType === 1 ) {
- if ( truncate && jQuery( elem ).is( until ) ) {
- break;
- }
- matched.push( elem );
- }
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var matched = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- matched.push( n );
- }
- }
-
- return matched;
- }
-});
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, not ) {
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep( elements, function( elem, i ) {
- /* jshint -W018 */
- return !!qualifier.call( elem, i, elem ) !== not;
- });
-
- }
-
- if ( qualifier.nodeType ) {
- return jQuery.grep( elements, function( elem ) {
- return ( elem === qualifier ) !== not;
- });
-
- }
-
- if ( typeof qualifier === "string" ) {
- if ( isSimple.test( qualifier ) ) {
- return jQuery.filter( qualifier, elements, not );
- }
-
- qualifier = jQuery.filter( qualifier, elements );
- }
-
- return jQuery.grep( elements, function( elem ) {
- return ( core_indexOf.call( qualifier, elem ) >= 0 ) !== not;
- });
-}
-var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /^$|\/(?:java|ecma)script/i,
- rscriptTypeMasked = /^true\/(.*)/,
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
-
- // We have to close these tags to support XHTML (#13200)
- wrapMap = {
-
- // Support: IE 9
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
-
- thead: [ 1, "<table>", "</table>" ],
- col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-
- _default: [ 0, "", "" ]
- };
-
-// Support: IE 9
-wrapMap.optgroup = wrapMap.option;
-
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-jQuery.fn.extend({
- text: function( value ) {
- return jQuery.access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- append: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.insertBefore( elem, target.firstChild );
- }
- });
- },
-
- before: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this );
- }
- });
- },
-
- after: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- }
- });
- },
-
- // keepData is for internal use only--do not document
- remove: function( selector, keepData ) {
- var elem,
- elems = selector ? jQuery.filter( selector, this ) : this,
- i = 0;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem ) );
- }
-
- if ( elem.parentNode ) {
- if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
- setGlobalEval( getAll( elem, "script" ) );
- }
- elem.parentNode.removeChild( elem );
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- if ( elem.nodeType === 1 ) {
-
- // Prevent memory leaks
- jQuery.cleanData( getAll( elem, false ) );
-
- // Remove any remaining nodes
- elem.textContent = "";
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map( function () {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return jQuery.access( this, function( value ) {
- var elem = this[ 0 ] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined && elem.nodeType === 1 ) {
- return elem.innerHTML;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for ( ; i < l; i++ ) {
- elem = this[ i ] || {};
-
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch( e ) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function() {
- var
- // Snapshot the DOM in case .domManip sweeps something relevant into its fragment
- args = jQuery.map( this, function( elem ) {
- return [ elem.nextSibling, elem.parentNode ];
- }),
- i = 0;
-
- // Make the changes, replacing each context element with the new content
- this.domManip( arguments, function( elem ) {
- var next = args[ i++ ],
- parent = args[ i++ ];
-
- if ( parent ) {
- // Don't use the snapshot next if it has moved (#13810)
- if ( next && next.parentNode !== parent ) {
- next = this.nextSibling;
- }
- jQuery( this ).remove();
- parent.insertBefore( elem, next );
- }
- // Allow new content to include elements from the context set
- }, true );
-
- // Force removal if there was no new content (e.g., from empty arguments)
- return i ? this : this.remove();
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, callback, allowIntersection ) {
-
- // Flatten any nested arrays
- args = core_concat.apply( [], args );
-
- var fragment, first, scripts, hasScripts, node, doc,
- i = 0,
- l = this.length,
- set = this,
- iNoClone = l - 1,
- value = args[ 0 ],
- isFunction = jQuery.isFunction( value );
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
- return this.each(function( index ) {
- var self = set.eq( index );
- if ( isFunction ) {
- args[ 0 ] = value.call( this, index, self.html() );
- }
- self.domManip( args, callback, allowIntersection );
- });
- }
-
- if ( l ) {
- fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for ( ; i < l; i++ ) {
- node = fragment;
-
- if ( i !== iNoClone ) {
- node = jQuery.clone( node, true, true );
-
- // Keep references to cloned scripts for later restoration
- if ( hasScripts ) {
- // Support: QtWebKit
- // jQuery.merge because core_push.apply(_, arraylike) throws
- jQuery.merge( scripts, getAll( node, "script" ) );
- }
- }
-
- callback.call( this[ i ], node, i );
- }
-
- if ( hasScripts ) {
- doc = scripts[ scripts.length - 1 ].ownerDocument;
-
- // Reenable scripts
- jQuery.map( scripts, restoreScript );
-
- // Evaluate executable scripts on first document insertion
- for ( i = 0; i < hasScripts; i++ ) {
- node = scripts[ i ];
- if ( rscriptType.test( node.type || "" ) &&
- !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
-
- if ( node.src ) {
- // Hope ajax is available...
- jQuery._evalUrl( node.src );
- } else {
- jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
- }
- }
- }
- }
- }
- }
-
- return this;
- }
-});
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- ret = [],
- insert = jQuery( selector ),
- last = insert.length - 1,
- i = 0;
-
- for ( ; i <= last; i++ ) {
- elems = i === last ? this : this.clone( true );
- jQuery( insert[ i ] )[ original ]( elems );
-
- // Support: QtWebKit
- // .get() because core_push.apply(_, arraylike) throws
- core_push.apply( ret, elems.get() );
- }
-
- return this.pushStack( ret );
- };
-});
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var i, l, srcElements, destElements,
- clone = elem.cloneNode( true ),
- inPage = jQuery.contains( elem.ownerDocument, elem );
-
- // Support: IE >= 9
- // Fix Cloning issues
- if ( !jQuery.support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) {
-
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
- destElements = getAll( clone );
- srcElements = getAll( elem );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- fixInput( srcElements[ i ], destElements[ i ] );
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- if ( deepDataAndEvents ) {
- srcElements = srcElements || getAll( elem );
- destElements = destElements || getAll( clone );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- cloneCopyEvent( srcElements[ i ], destElements[ i ] );
- }
- } else {
- cloneCopyEvent( elem, clone );
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll( clone, "script" );
- if ( destElements.length > 0 ) {
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
- }
-
- // Return the cloned set
- return clone;
- },
-
- buildFragment: function( elems, context, scripts, selection ) {
- var elem, tmp, tag, wrap, contains, j,
- i = 0,
- l = elems.length,
- fragment = context.createDocumentFragment(),
- nodes = [];
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( elem || elem === 0 ) {
-
- // Add nodes directly
- if ( jQuery.type( elem ) === "object" ) {
- // Support: QtWebKit
- // jQuery.merge because core_push.apply(_, arraylike) throws
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
- // Convert non-html into a text node
- } else if ( !rhtml.test( elem ) ) {
- nodes.push( context.createTextNode( elem ) );
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || fragment.appendChild( context.createElement("div") );
-
- // Deserialize a standard representation
- tag = ( rtagName.exec( elem ) || ["", ""] )[ 1 ].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
-
- // Descend through wrappers to the right content
- j = wrap[ 0 ];
- while ( j-- ) {
- tmp = tmp.firstChild;
- }
-
- // Support: QtWebKit
- // jQuery.merge because core_push.apply(_, arraylike) throws
- jQuery.merge( nodes, tmp.childNodes );
-
- // Remember the top-level container
- tmp = fragment.firstChild;
-
- // Fixes #12346
- // Support: Webkit, IE
- tmp.textContent = "";
- }
- }
- }
-
- // Remove wrapper from fragment
- fragment.textContent = "";
-
- i = 0;
- while ( (elem = nodes[ i++ ]) ) {
-
- // #4087 - If origin and destination elements are the same, and this is
- // that element, do not do anything
- if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
- continue;
- }
-
- contains = jQuery.contains( elem.ownerDocument, elem );
-
- // Append to fragment
- tmp = getAll( fragment.appendChild( elem ), "script" );
-
- // Preserve script evaluation history
- if ( contains ) {
- setGlobalEval( tmp );
- }
-
- // Capture executables
- if ( scripts ) {
- j = 0;
- while ( (elem = tmp[ j++ ]) ) {
- if ( rscriptType.test( elem.type || "" ) ) {
- scripts.push( elem );
- }
- }
- }
- }
-
- return fragment;
- },
-
- cleanData: function( elems ) {
- var data, elem, type,
- l = elems.length,
- i = 0,
- special = jQuery.event.special;
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( jQuery.acceptData( elem ) ) {
-
- data = data_priv.access( elem );
-
- if ( data ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
- }
- // Discard any remaining `private` and `user` data
- // One day we'll replace the dual arrays with a WeakMap and this won't be an issue.
- // (Splices the data objects out of the internal cache arrays)
- data_user.discard( elem );
- data_priv.discard( elem );
- }
- },
-
- _evalUrl: function( url ) {
- return jQuery.ajax({
- url: url,
- type: "GET",
- dataType: "text",
- async: false,
- global: false,
- success: jQuery.globalEval
- });
- }
-});
-
-// Support: 1.x compatibility
-// Manipulating tables requires a tbody
-function manipulationTarget( elem, content ) {
- return jQuery.nodeName( elem, "table" ) &&
- jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?
-
- elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
- elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
- elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
- return elem;
-}
-function restoreScript( elem ) {
- var match = rscriptTypeMasked.exec( elem.type );
-
- if ( match ) {
- elem.type = match[ 1 ];
- } else {
- elem.removeAttribute("type");
- }
-
- return elem;
-}
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
- var l = elems.length,
- i = 0;
-
- for ( ; i < l; i++ ) {
- data_priv.set(
- elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
- );
- }
-}
-
-function cloneCopyEvent( src, dest ) {
- var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
-
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- // 1. Copy private data: events, handlers, etc.
- if ( data_priv.hasData( src ) ) {
- pdataOld = data_priv.access( src );
- pdataCur = data_priv.set( dest, pdataOld );
- events = pdataOld.events;
-
- if ( events ) {
- delete pdataCur.handle;
- pdataCur.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
- }
-
- // 2. Copy user data
- if ( data_user.hasData( src ) ) {
- udataOld = data_user.access( src );
- udataCur = jQuery.extend( {}, udataOld );
-
- data_user.set( dest, udataCur );
- }
-}
-
-
-function getAll( context, tag ) {
- var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
- context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
- [];
-
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
- jQuery.merge( [ context ], ret ) :
- ret;
-}
-
-// Support: IE >= 9
-function fixInput( src, dest ) {
- var nodeName = dest.nodeName.toLowerCase();
-
- // Fails to persist the checked state of a cloned checkbox or radio button.
- if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
- dest.checked = src.checked;
-
- // Fails to return the selected option to the default selected state when cloning options
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
- }
-}
-jQuery.fn.extend({
- wrapAll: function( html ) {
- var wrap;
-
- if ( jQuery.isFunction( html ) ) {
- return this.each(function( i ) {
- jQuery( this ).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[ 0 ] ) {
-
- // The elements to wrap the target around
- wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
-
- if ( this[ 0 ].parentNode ) {
- wrap.insertBefore( this[ 0 ] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstElementChild ) {
- elem = elem.firstElementChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function( i ) {
- jQuery( this ).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function( i ) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- }
-});
-var curCSS, iframe,
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rmargin = /^margin/,
- rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
- rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
- rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
- elemdisplay = { BODY: "block" },
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: 0,
- fontWeight: 400
- },
-
- cssExpand = [ "Top", "Right", "Bottom", "Left" ],
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function isHidden( elem, el ) {
- // isHidden might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
-// NOTE: we've included the "window" in window.getComputedStyle
-// because jsdom on node.js will break without it.
-function getStyles( elem ) {
- return window.getComputedStyle( elem, null );
-}
-
-function showHide( elements, show ) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- values[ index ] = data_priv.get( elem, "olddisplay" );
- display = elem.style.display;
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = data_priv.access( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
- }
- } else {
-
- if ( !values[ index ] ) {
- hidden = isHidden( elem );
-
- if ( display && display !== "none" || !hidden ) {
- data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css(elem, "display") );
- }
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return jQuery.access( this, function( elem, name, value ) {
- var styles, len,
- map = {},
- i = 0;
-
- if ( jQuery.isArray( name ) ) {
- styles = getStyles( elem );
- len = name.length;
-
- for ( ; i < len; i++ ) {
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state ) {
- var bool = typeof state === "boolean";
-
- return this.each(function() {
- if ( bool ? state : isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Exclude the following css properties to add px
- cssNumber: {
- "columnCount": true,
- "fillOpacity": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": "cssFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that NaN and null values aren't set. See: #7116
- if ( value == null || type === "number" && isNaN( value ) ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
- // but it would mean to define eight (for every problematic property) identical functions
- if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
- style[ name ] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
- style[ name ] = value;
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, extra, styles ) {
- var val, num, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name, styles );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( extra === "" || extra ) {
- num = parseFloat( val );
- return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- }
-});
-
-curCSS = function( elem, name, _computed ) {
- var width, minWidth, maxWidth,
- computed = _computed || getStyles( elem ),
-
- // Support: IE9
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
- style = elem.style;
-
- if ( computed ) {
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // Support: Safari 5.1
- // A tribute to the "awesome hack by Dean Edwards"
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret;
-};
-
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
- }
-
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- styles = getStyles( elem ),
- isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, styles );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles
- )
- ) + "px";
-}
-
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {
- var doc = document,
- display = elemdisplay[ nodeName ];
-
- if ( !display ) {
- display = actualDisplay( nodeName, doc );
-
- // If the simple way fails, read from inside an iframe
- if ( display === "none" || !display ) {
- // Use the already-created iframe if possible
- iframe = ( iframe ||
- jQuery("<iframe frameborder='0' width='0' height='0'/>")
- .css( "cssText", "display:block !important" )
- ).appendTo( doc.documentElement );
-
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
- doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
- doc.write("<!doctype html><html><body>");
- doc.close();
-
- display = actualDisplay( nodeName, doc );
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return display;
-}
-
-// Called ONLY from within css_defaultDisplay
-function actualDisplay( name, doc ) {
- var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
- display = jQuery.css( elem[0], "display" );
- elem.remove();
- return display;
-}
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
- jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- }) :
- getWidthOrHeight( elem, name, extra );
- }
- },
-
- set: function( elem, value, extra ) {
- var styles = extra && getStyles( elem );
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- styles
- ) : 0
- );
- }
- };
-});
-
-// These hooks cannot be added until DOM ready because the support test
-// for it is not run until after DOM ready
-jQuery(function() {
- // Support: Android 2.3
- if ( !jQuery.support.reliableMarginRight ) {
- jQuery.cssHooks.marginRight = {
- get: function( elem, computed ) {
- if ( computed ) {
- // Support: Android 2.3
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" },
- curCSS, [ elem, "marginRight" ] );
- }
- }
- };
- }
-
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
- // getComputedStyle returns percent when specified for top/left/bottom/right
- // rather than make the css module depend on the offset module, we just check for it here
- if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
- jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = {
- get: function( elem, computed ) {
- if ( computed ) {
- computed = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( computed ) ?
- jQuery( elem ).position()[ prop ] + "px" :
- computed;
- }
- }
- };
- });
- }
-
-});
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.hidden = function( elem ) {
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some elements
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
- };
-
- jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
- };
-}
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i = 0,
- expanded = {},
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ];
-
- for ( ; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function(){
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop( this, "elements" );
- return elements ? jQuery.makeArray( elements ) : this;
- })
- .filter(function(){
- var type = this.type;
- // Use .is(":disabled") so that fieldset[disabled] works
- return this.name && !jQuery( this ).is( ":disabled" ) &&
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
- ( this.checked || !manipulation_rcheckableType.test( type ) );
- })
- .map(function( i, elem ){
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val ){
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-//Serialize an array of form elements or a set of
-//key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // Item is non-scalar (array or object), encode its numeric index.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-});
-
-jQuery.fn.extend({
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- }
-});
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- ajax_nonce = jQuery.now(),
-
- ajax_rquery = /\?/,
- rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
-
- // Keep a copy of the old load method
- _load = jQuery.fn.load,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = "*/".concat("*");
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- while ( (dataType = dataTypes[i++]) ) {
- // Prepend if requested
- if ( dataType[0] === "+" ) {
- dataType = dataType.slice( 1 ) || "*";
- (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
-
- // Otherwise append
- } else {
- (structure[ dataType ] = structure[ dataType ] || []).push( func );
- }
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
- var inspected = {},
- seekingTransport = ( structure === transports );
-
- function inspect( dataType ) {
- var selected;
- inspected[ dataType ] = true;
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
- if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
- options.dataTypes.unshift( dataTypeOrTransport );
- inspect( dataTypeOrTransport );
- return false;
- } else if ( seekingTransport ) {
- return !( selected = dataTypeOrTransport );
- }
- });
- return selected;
- }
-
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-
- return target;
-}
-
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = url.slice( off );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // If we have elements to modify, make the request
- if ( self.length > 0 ) {
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- self.html( selector ?
-
- // If a selector was specified, locate the right elements in a dummy div
- // Exclude scripts to avoid IE 'Permission Denied' errors
- jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
- // Otherwise use the full result
- responseText );
-
- }).complete( callback && function( jqXHR, status ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- });
- }
-
- return this;
-};
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
- jQuery.fn[ type ] = function( fn ){
- return this.on( type, fn );
- };
-});
-
-jQuery.extend({
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: ajaxLocation,
- type: "GET",
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- return settings ?
-
- // Building a settings object
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
- // Extending ajaxSettings
- ajaxExtend( jQuery.ajaxSettings, target );
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var transport,
- // URL without anti-cache param
- cacheURL,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
- globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
- jQuery( callbackContext ) :
- jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks("once memory"),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while ( (match = rheaders.exec( responseHeadersString )) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match == null ? null : match;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- var lname = name.toLowerCase();
- if ( !state ) {
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function( map ) {
- var code;
- if ( map ) {
- if ( state < 2 ) {
- for ( code in map ) {
- // Lazy-add the new callback in a way that preserves old ones
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- } else {
- // Execute the appropriate callbacks
- jqXHR.always( map[ jqXHR.status ] );
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- var finalText = statusText || strAbort;
- if ( transport ) {
- transport.abort( finalText );
- }
- done( 0, finalText );
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise( jqXHR ).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (prefilters might expect it)
- // Handle falsy url in the settings object (#10093: consistency with old signature)
- // We also use the url parameter if available
- s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
- .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- fireGlobals = s.global;
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger("ajaxStart");
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- cacheURL = s.url;
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
- s.url = rts.test( cacheURL ) ?
-
- // If there is already a '_' parameter, set its value
- cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
-
- // Otherwise add one to the end
- cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
- }
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery.lastModified[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
- }
- if ( jQuery.etag[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout(function() {
- jqXHR.abort("timeout");
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch ( e ) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- // Callback for when everything is done
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // Convert no matter what (that way responseXXX fields are always set)
- response = ajaxConvert( s, response, jqXHR, isSuccess );
-
- // If successful, handle type chaining
- if ( isSuccess ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ cacheURL ] = modified;
- }
- modified = jqXHR.getResponseHeader("etag");
- if ( modified ) {
- jQuery.etag[ cacheURL ] = modified;
- }
- }
-
- // if no content
- if ( status === 204 ) {
- statusText = "nocontent";
-
- // if not modified
- } else if ( status === 304 ) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( status || !statusText ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger("ajaxStop");
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- }
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- });
- };
-});
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
- var conv2, current, conv, tmp, prev,
- converters = {},
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while ( current ) {
-
- if ( s.responseFields[ current ] ) {
- jqXHR[ s.responseFields[ current ] ] = response;
- }
-
- // Apply the dataFilter if provided
- if ( !prev && isSuccess && s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if ( current ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current === "*" ) {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from current
- } else if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split( " " );
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.unshift( tmp[ 1 ] );
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s[ "throws" ] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
- }
- }
-
- return { state: "success", data: response };
-}
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /(?:java|ecma)script/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and crossDomain
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function( s ) {
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
- var script, callback;
- return {
- send: function( _, complete ) {
- script = jQuery("<script>").prop({
- async: true,
- charset: s.scriptCharset,
- src: s.url
- }).on(
- "load error",
- callback = function( evt ) {
- script.remove();
- callback = null;
- if ( evt ) {
- complete( evt.type === "error" ? 404 : 200, evt.type );
- }
- }
- );
- document.head.appendChild( script[ 0 ] );
- },
- abort: function() {
- if ( callback ) {
- callback();
- }
- }
- };
- }
-});
-var oldCallbacks = [],
- rjsonp = /(=)\?(?=&|$)|\?\?/;
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
- "url" :
- typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
- );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
-
- // Insert callback into url or form data
- if ( jsonProp ) {
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
- } else if ( s.jsonp !== false ) {
- s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- overwritten = window[ callbackName ];
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-jQuery.ajaxSettings.xhr = function() {
- try {
- return new XMLHttpRequest();
- } catch( e ) {}
-};
-
-var xhrSupported = jQuery.ajaxSettings.xhr(),
- xhrSuccessStatus = {
- // file protocol always yields status code 0, assume 200
- 0: 200,
- // Support: IE9
- // #1450: sometimes IE returns 1223 when it should be 204
- 1223: 204
- },
- // Support: IE9
- // We need to keep track of outbound xhr and abort them manually
- // because IE is not smart enough to do it all by itself
- xhrId = 0,
- xhrCallbacks = {};
-
-if ( window.ActiveXObject ) {
- jQuery( window ).on( "unload", function() {
- for( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]();
- }
- xhrCallbacks = undefined;
- });
-}
-
-jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-jQuery.support.ajax = xhrSupported = !!xhrSupported;
-
-jQuery.ajaxTransport(function( options ) {
- var callback;
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( jQuery.support.cors || xhrSupported && !options.crossDomain ) {
- return {
- send: function( headers, complete ) {
- var i, id,
- xhr = options.xhr();
- xhr.open( options.type, options.url, options.async, options.username, options.password );
- // Apply custom fields if provided
- if ( options.xhrFields ) {
- for ( i in options.xhrFields ) {
- xhr[ i ] = options.xhrFields[ i ];
- }
- }
- // Override mime type if needed
- if ( options.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( options.mimeType );
- }
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !options.crossDomain && !headers["X-Requested-With"] ) {
- headers["X-Requested-With"] = "XMLHttpRequest";
- }
- // Set headers
- for ( i in headers ) {
- xhr.setRequestHeader( i, headers[ i ] );
- }
- // Callback
- callback = function( type ) {
- return function() {
- if ( callback ) {
- delete xhrCallbacks[ id ];
- callback = xhr.onload = xhr.onerror = null;
- if ( type === "abort" ) {
- xhr.abort();
- } else if ( type === "error" ) {
- complete(
- // file protocol always yields status 0, assume 404
- xhr.status || 404,
- xhr.statusText
- );
- } else {
- complete(
- xhrSuccessStatus[ xhr.status ] || xhr.status,
- xhr.statusText,
- // Support: IE9
- // #11426: When requesting binary data, IE9 will throw an exception
- // on any attempt to access responseText
- typeof xhr.responseText === "string" ? {
- text: xhr.responseText
- } : undefined,
- xhr.getAllResponseHeaders()
- );
- }
- }
- };
- };
- // Listen to events
- xhr.onload = callback();
- xhr.onerror = callback("error");
- // Create the abort callback
- callback = xhrCallbacks[( id = xhrId++ )] = callback("abort");
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( options.hasContent && options.data || null );
- },
- abort: function() {
- if ( callback ) {
- callback();
- }
- }
- };
- }
-});
-var fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [function( prop, value ) {
- var end, unit,
- tween = this.createTween( prop, value ),
- parts = rfxnum.exec( value ),
- target = tween.cur(),
- start = +target || 0,
- scale = 1,
- maxIterations = 20;
-
- if ( parts ) {
- end = +parts[2];
- unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-
- // We need to compute starting value
- if ( unit !== "px" && start ) {
- // Iteratively approximate from a nonzero starting point
- // Prefer the current property, because this process will be trivial if it uses the same units
- // Fallback to end or a simple constant
- start = jQuery.css( tween.elem, prop, true ) || end || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- tween.unit = unit;
- tween.start = start;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
- }
- return tween;
- }]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- });
- return ( fxNow = jQuery.now() );
-}
-
-function createTweens( animation, props ) {
- jQuery.each( props, function( prop, value ) {
- var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( collection[ index ].call( animation, prop, value ) ) {
-
- // we're done with this property
- return;
- }
- }
- });
-}
-
-function Animation( elem, properties, options ) {
- var result,
- stopped,
- index = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- if ( stopped ) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if ( stopped ) {
- return this;
- }
- stopped = true;
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- createTweens( animation, props );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-function defaultPrefilter( elem, props, opts ) {
- /* jshint validthis: true */
- var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
- anim = this,
- style = elem.style,
- orig = {},
- handled = [],
- hidden = elem.nodeType && isHidden( elem );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE9-10 do not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- if ( jQuery.css( elem, "display" ) === "inline" &&
- jQuery.css( elem, "float" ) === "none" ) {
-
- style.display = "inline-block";
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- anim.always(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
-
-
- // show/hide pass
- dataShow = data_priv.get( elem, "fxshow" );
- for ( index in props ) {
- value = props[ index ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ index ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
-
- // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
- if( value === "show" && dataShow !== undefined && dataShow[ index ] !== undefined ) {
- hidden = true;
- } else {
- continue;
- }
- }
- handled.push( index );
- }
- }
-
- length = handled.length;
- if ( length ) {
- dataShow = data_priv.get( elem, "fxshow" ) || data_priv.access( elem, "fxshow", {} );
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
-
- data_priv.remove( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( index = 0 ; index < length ; index++ ) {
- prop = handled[ index ];
- tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
- orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
- }
-}
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing an empty string as a 3rd parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Support: IE9
-// Panic based approach to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
- doAnimation.finish = function() {
- anim.stop( true );
- };
- // Empty animations, or finishing resolves immediately
- if ( empty || data_priv.get( this, "finish" ) ) {
- anim.stop( true );
- }
- };
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = data_priv.get( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- finish: function( type ) {
- if ( type !== false ) {
- type = type || "fx";
- }
- return this.each(function() {
- var index,
- data = data_priv.get( this ),
- queue = data[ type + "queue" ],
- hooks = data[ type + "queueHooks" ],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // enable finishing flag on private data
- data.finish = true;
-
- // empty the queue first
- jQuery.queue( this, type, [] );
-
- if ( hooks && hooks.cur && hooks.cur.finish ) {
- hooks.cur.finish.call( this );
- }
-
- // look for any active animations, and finish them
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
- timers[ index ].anim.stop( true );
- timers.splice( index, 1 );
- }
- }
-
- // look for any animations in the old queue and finish them
- for ( index = 0; index < length; index++ ) {
- if ( queue[ index ] && queue[ index ].finish ) {
- queue[ index ].finish.call( this );
- }
- }
-
- // turn off finishing flag
- delete data.finish;
- });
- }
-});
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- attrs = { height: type },
- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth? 1 : 0;
- for( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p*Math.PI ) / 2;
- }
-};
-
-jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
-jQuery.fx.tick = function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- if ( timer() && jQuery.timers.push( timer ) ) {
- jQuery.fx.start();
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.start = function() {
- if ( !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
- };
-}
-jQuery.fn.offset = function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, win,
- elem = this[ 0 ],
- box = { top: 0, left: 0 },
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- return {
- top: box.top + win.pageYOffset - docElem.clientTop,
- left: box.left + win.pageXOffset - docElem.clientLeft
- };
-};
-
-jQuery.offset = {
-
- setOffset: function( elem, options, i ) {
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
- position = jQuery.css( elem, "position" ),
- curElem = jQuery( elem ),
- props = {};
-
- // Set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- curOffset = curElem.offset();
- curCSSTop = jQuery.css( elem, "top" );
- curCSSLeft = jQuery.css( elem, "left" );
- calculatePosition = ( position === "absolute" || position === "fixed" ) && ( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
-
- // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
-
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
-
- } else {
- curElem.css( props );
- }
- }
-};
-
-
-jQuery.fn.extend({
-
- position: function() {
- if ( !this[ 0 ] ) {
- return;
- }
-
- var offsetParent, offset,
- elem = this[ 0 ],
- parentOffset = { top: 0, left: 0 };
-
- // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
- // We assume that getBoundingClientRect is available when computed position is fixed
- offset = elem.getBoundingClientRect();
-
- } else {
- // Get *real* offsetParent
- offsetParent = this.offsetParent();
-
- // Get correct offsets
- offset = this.offset();
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
- parentOffset = offsetParent.offset();
- }
-
- // Add offsetParent borders
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
- }
-
- // Subtract parent offsets and element margins
- return {
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || docElem;
-
- while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
- offsetParent = offsetParent.offsetParent;
- }
-
- return offsetParent || docElem;
- });
- }
-});
-
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
- var top = "pageYOffset" === prop;
-
- jQuery.fn[ method ] = function( val ) {
- return jQuery.access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? win[ prop ] : elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : window.pageXOffset,
- top ? val : window.pageYOffset
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
-}
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return jQuery.access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
- // whichever is greatest
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-// Limit scope pollution from any deprecated API
-// (function() {
-
-// The number of elements contained in the matched element set
-jQuery.fn.size = function() {
- return this.length;
-};
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// })();
-if ( typeof module === "object" && typeof module.exports === "object" ) {
- // Expose jQuery as module.exports in loaders that implement the Node
- // module pattern (including browserify). Do not create the global, since
- // the user will be storing it themselves locally, and globals are frowned
- // upon in the Node module world.
- module.exports = jQuery;
-} else {
- // Register as a named AMD module, since jQuery can be concatenated with other
- // files that may use define, but not via a proper concatenation script that
- // understands anonymous AMD modules. A named AMD is safest and most robust
- // way to register. Lowercase jquery is used because AMD module names are
- // derived from file names, and jQuery is normally delivered in a lowercase
- // file name. Do this after creating the global so that if an AMD module wants
- // to call noConflict to hide this version of jQuery, it will work.
- if ( typeof define === "function" && define.amd ) {
- define( "jquery", [], function () { return jQuery; } );
- }
-}
-
-// If there is a window object, that at least has a document property,
-// define jQuery and $ identifiers
-if ( typeof window === "object" && typeof window.document === "object" ) {
- window.jQuery = window.$ = jQuery;
-}
-
-})( window );
-
-/*! jQuery UI - v1.10.3pre - 2013-04-29
-* http://jqueryui.com
-* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.effect.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js, jquery.ui.menu.js, jquery.ui.position.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js
-* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
-(function( $, undefined ) {
-
-var uuid = 0,
- runiqueId = /^ui-id-\d+$/;
-
-// $.ui might exist from components with no dependencies, e.g., $.ui.position
-$.ui = $.ui || {};
-
-$.extend( $.ui, {
- version: "@VERSION",
-
- keyCode: {
- BACKSPACE: 8,
- COMMA: 188,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- LEFT: 37,
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SPACE: 32,
- TAB: 9,
- UP: 38
- }
-});
-
-// plugins
-$.fn.extend({
- focus: (function( orig ) {
- return function( delay, fn ) {
- return typeof delay === "number" ?
- this.each(function() {
- var elem = this;
- setTimeout(function() {
- $( elem ).focus();
- if ( fn ) {
- fn.call( elem );
- }
- }, delay );
- }) :
- orig.apply( this, arguments );
- };
- })( $.fn.focus ),
-
- scrollParent: function() {
- var scrollParent;
- if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
- scrollParent = this.parents().filter(function() {
- return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
- }).eq(0);
- } else {
- scrollParent = this.parents().filter(function() {
- return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
- }).eq(0);
- }
-
- return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
- },
-
- uniqueId: function() {
- return this.each(function() {
- if ( !this.id ) {
- this.id = "ui-id-" + (++uuid);
- }
- });
- },
-
- removeUniqueId: function() {
- return this.each(function() {
- if ( runiqueId.test( this.id ) ) {
- $( this ).removeAttr( "id" );
- }
- });
- }
-});
-
-// selectors
-function focusable( element, isTabIndexNotNaN ) {
- var map, mapName, img,
- nodeName = element.nodeName.toLowerCase();
- if ( "area" === nodeName ) {
- map = element.parentNode;
- mapName = map.name;
- if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
- return false;
- }
- img = $( "img[usemap=#" + mapName + "]" )[0];
- return !!img && visible( img );
- }
- return ( /input|select|textarea|button|object/.test( nodeName ) ?
- !element.disabled :
- "a" === nodeName ?
- element.href || isTabIndexNotNaN :
- isTabIndexNotNaN) &&
- // the element and all of its ancestors must be visible
- visible( element );
-}
-
-function visible( element ) {
- return $.expr.filters.visible( element ) &&
- !$( element ).parents().addBack().filter(function() {
- return $.css( this, "visibility" ) === "hidden";
- }).length;
-}
-
-$.extend( $.expr[ ":" ], {
- data: $.expr.createPseudo ?
- $.expr.createPseudo(function( dataName ) {
- return function( elem ) {
- return !!$.data( elem, dataName );
- };
- }) :
- // support: jQuery <1.8
- function( elem, i, match ) {
- return !!$.data( elem, match[ 3 ] );
- },
-
- focusable: function( element ) {
- return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
- },
-
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" ),
- isTabIndexNaN = isNaN( tabIndex );
- return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
- }
-});
-
-// support: jQuery <1.8
-if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
- $.each( [ "Width", "Height" ], function( i, name ) {
- var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
- type = name.toLowerCase(),
- orig = {
- innerWidth: $.fn.innerWidth,
- innerHeight: $.fn.innerHeight,
- outerWidth: $.fn.outerWidth,
- outerHeight: $.fn.outerHeight
- };
-
- function reduce( elem, size, border, margin ) {
- $.each( side, function() {
- size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
- if ( border ) {
- size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
- }
- if ( margin ) {
- size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
- }
- });
- return size;
- }
-
- $.fn[ "inner" + name ] = function( size ) {
- if ( size === undefined ) {
- return orig[ "inner" + name ].call( this );
- }
-
- return this.each(function() {
- $( this ).css( type, reduce( this, size ) + "px" );
- });
- };
-
- $.fn[ "outer" + name] = function( size, margin ) {
- if ( typeof size !== "number" ) {
- return orig[ "outer" + name ].call( this, size );
- }
-
- return this.each(function() {
- $( this).css( type, reduce( this, size, true, margin ) + "px" );
- });
- };
- });
-}
-
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
- $.fn.addBack = function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter( selector )
- );
- };
-}
-
-// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
-if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
- $.fn.removeData = (function( removeData ) {
- return function( key ) {
- if ( arguments.length ) {
- return removeData.call( this, $.camelCase( key ) );
- } else {
- return removeData.call( this );
- }
- };
- })( $.fn.removeData );
-}
-
-
-
-
-
-// deprecated
-$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
-
-$.support.selectstart = "onselectstart" in document.createElement( "div" );
-$.fn.extend({
- disableSelection: function() {
- return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
- ".ui-disableSelection", function( event ) {
- event.preventDefault();
- });
- },
-
- enableSelection: function() {
- return this.unbind( ".ui-disableSelection" );
- },
-
- zIndex: function( zIndex ) {
- if ( zIndex !== undefined ) {
- return this.css( "zIndex", zIndex );
- }
-
- if ( this.length ) {
- var elem = $( this[ 0 ] ), position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
- }
- }
-
- return 0;
- }
-});
-
-// $.ui.plugin is deprecated. Use $.widget() extensions instead.
-$.ui.plugin = {
- add: function( module, option, set ) {
- var i,
- proto = $.ui[ module ].prototype;
- for ( i in set ) {
- proto.plugins[ i ] = proto.plugins[ i ] || [];
- proto.plugins[ i ].push( [ option, set[ i ] ] );
- }
- },
- call: function( instance, name, args, allowDisconnected ) {
- var i,
- set = instance.plugins[ name ];
-
- if ( !set ) {
- return;
- }
-
- if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
- return;
- }
-
- for ( i = 0; i < set.length; i++ ) {
- if ( instance.options[ set[ i ][ 0 ] ] ) {
- set[ i ][ 1 ].apply( instance.element, args );
- }
- }
- }
-};
-
-})( jQuery );
-
-(function( $, undefined ) {
-
-var uuid = 0,
- slice = Array.prototype.slice,
- _cleanData = $.cleanData;
-$.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- try {
- $( elem ).triggerHandler( "remove" );
- // http://bugs.jquery.com/ticket/8235
- } catch( e ) {}
- }
- _cleanData( elems );
-};
-
-$.widget = function( name, base, prototype ) {
- var fullName, existingConstructor, constructor, basePrototype,
- // proxiedPrototype allows the provided prototype to remain unmodified
- // so that it can be used as a mixin for multiple widgets (#8876)
- proxiedPrototype = {},
- namespace = name.split( "." )[ 0 ];
-
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
-
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
- }
-
- // create selector for plugin
- $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
- return !!$.data( elem, fullName );
- };
-
- $[ namespace ] = $[ namespace ] || {};
- existingConstructor = $[ namespace ][ name ];
- constructor = $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without "new" keyword
- if ( !this._createWidget ) {
- return new constructor( options, element );
- }
-
- // allow instantiation without initializing for simple inheritance
- // must use "new" keyword (the code above always passes args)
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
- // extend with the existing constructor to carry over any static properties
- $.extend( constructor, existingConstructor, {
- version: prototype.version,
- // copy the object used to create the prototype in case we need to
- // redefine the widget later
- _proto: $.extend( {}, prototype ),
- // track widgets that inherit from this widget in case this widget is
- // redefined after a widget inherits from it
- _childConstructors: []
- });
-
- basePrototype = new base();
- // we need to make the options hash a property directly on the new instance
- // otherwise we'll modify the options hash on the prototype that we're
- // inheriting from
- basePrototype.options = $.widget.extend( {}, basePrototype.options );
- $.each( prototype, function( prop, value ) {
- if ( !$.isFunction( value ) ) {
- proxiedPrototype[ prop ] = value;
- return;
- }
- proxiedPrototype[ prop ] = (function() {
- var _super = function() {
- return base.prototype[ prop ].apply( this, arguments );
- },
- _superApply = function( args ) {
- return base.prototype[ prop ].apply( this, args );
- };
- return function() {
- var __super = this._super,
- __superApply = this._superApply,
- returnValue;
-
- this._super = _super;
- this._superApply = _superApply;
-
- returnValue = value.apply( this, arguments );
-
- this._super = __super;
- this._superApply = __superApply;
-
- return returnValue;
- };
- })();
- });
- constructor.prototype = $.widget.extend( basePrototype, {
- // TODO: remove support for widgetEventPrefix
- // always use the name + a colon as the prefix, e.g., draggable:start
- // don't prefix for widgets that aren't DOM-based
- widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
- }, proxiedPrototype, {
- constructor: constructor,
- namespace: namespace,
- widgetName: name,
- widgetFullName: fullName
- });
-
- // If this widget is being redefined then we need to find all widgets that
- // are inheriting from it and redefine all of them so that they inherit from
- // the new version of this widget. We're essentially trying to replace one
- // level in the prototype chain.
- if ( existingConstructor ) {
- $.each( existingConstructor._childConstructors, function( i, child ) {
- var childPrototype = child.prototype;
-
- // redefine the child widget using the same prototype that was
- // originally used, but inherit from the new version of the base
- $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
- });
- // remove the list of existing child constructors from the old constructor
- // so the old child constructors can be garbage collected
- delete existingConstructor._childConstructors;
- } else {
- base._childConstructors.push( constructor );
- }
-
- $.widget.bridge( name, constructor );
-};
-
-$.widget.extend = function( target ) {
- var input = slice.call( arguments, 1 ),
- inputIndex = 0,
- inputLength = input.length,
- key,
- value;
- for ( ; inputIndex < inputLength; inputIndex++ ) {
- for ( key in input[ inputIndex ] ) {
- value = input[ inputIndex ][ key ];
- if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
- // Clone objects
- if ( $.isPlainObject( value ) ) {
- target[ key ] = $.isPlainObject( target[ key ] ) ?
- $.widget.extend( {}, target[ key ], value ) :
- // Don't extend strings, arrays, etc. with objects
- $.widget.extend( {}, value );
- // Copy everything else by reference
- } else {
- target[ key ] = value;
- }
- }
- }
- }
- return target;
-};
-
-$.widget.bridge = function( name, object ) {
- var fullName = object.prototype.widgetFullName || name;
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = slice.call( arguments, 1 ),
- returnValue = this;
-
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.widget.extend.apply( null, [ options ].concat(args) ) :
- options;
-
- if ( isMethodCall ) {
- this.each(function() {
- var methodValue,
- instance = $.data( this, fullName );
- if ( options === "instance" ) {
- returnValue = instance;
- return false;
- }
- if ( !instance ) {
- return $.error( "cannot call methods on " + name + " prior to initialization; " +
- "attempted to call method '" + options + "'" );
- }
- if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
- return $.error( "no such method '" + options + "' for " + name + " widget instance" );
- }
- methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue && methodValue.jquery ?
- returnValue.pushStack( methodValue.get() ) :
- methodValue;
- return false;
- }
- });
- } else {
- this.each(function() {
- var instance = $.data( this, fullName );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, fullName, new object( options, this ) );
- }
- });
- }
-
- return returnValue;
- };
-};
-
-$.Widget = function( /* options, element */ ) {};
-$.Widget._childConstructors = [];
-
-$.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- defaultElement: "<div>",
- options: {
- disabled: false,
-
- // callbacks
- create: null
- },
- _createWidget: function( options, element ) {
- element = $( element || this.defaultElement || this )[ 0 ];
- this.element = $( element );
- this.uuid = uuid++;
- this.eventNamespace = "." + this.widgetName + this.uuid;
- this.options = $.widget.extend( {},
- this.options,
- this._getCreateOptions(),
- options );
-
- this.bindings = $();
- this.hoverable = $();
- this.focusable = $();
-
- if ( element !== this ) {
- $.data( element, this.widgetFullName, this );
- this._on( true, this.element, {
- remove: function( event ) {
- if ( event.target === element ) {
- this.destroy();
- }
- }
- });
- this.document = $( element.style ?
- // element within the document
- element.ownerDocument :
- // element is window or document
- element.document || element );
- this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
- }
-
- this._create();
- this._trigger( "create", null, this._getCreateEventData() );
- this._init();
- },
- _getCreateOptions: $.noop,
- _getCreateEventData: $.noop,
- _create: $.noop,
- _init: $.noop,
-
- destroy: function() {
- this._destroy();
- // we can probably remove the unbind calls in 2.0
- // all event bindings should go through this._on()
- this.element
- .unbind( this.eventNamespace )
- // 1.9 BC for #7810
- // TODO remove dual storage
- .removeData( this.widgetName )
- .removeData( this.widgetFullName )
- // support: jquery <1.6.3
- // http://bugs.jquery.com/ticket/9413
- .removeData( $.camelCase( this.widgetFullName ) );
- this.widget()
- .unbind( this.eventNamespace )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetFullName + "-disabled " +
- "ui-state-disabled" );
-
- // clean up events and states
- this.bindings.unbind( this.eventNamespace );
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
- },
- _destroy: $.noop,
-
- widget: function() {
- return this.element;
- },
-
- option: function( key, value ) {
- var options = key,
- parts,
- curOption,
- i;
-
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.widget.extend( {}, this.options );
- }
-
- if ( typeof key === "string" ) {
- // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
- options = {};
- parts = key.split( "." );
- key = parts.shift();
- if ( parts.length ) {
- curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
- for ( i = 0; i < parts.length - 1; i++ ) {
- curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
- curOption = curOption[ parts[ i ] ];
- }
- key = parts.pop();
- if ( value === undefined ) {
- return curOption[ key ] === undefined ? null : curOption[ key ];
- }
- curOption[ key ] = value;
- } else {
- if ( value === undefined ) {
- return this.options[ key ] === undefined ? null : this.options[ key ];
- }
- options[ key ] = value;
- }
- }
-
- this._setOptions( options );
-
- return this;
- },
- _setOptions: function( options ) {
- var key;
-
- for ( key in options ) {
- this._setOption( key, options[ key ] );
- }
-
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
-
- if ( key === "disabled" ) {
- this.widget()
- .toggleClass( this.widgetFullName + "-disabled", !!value );
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
- }
-
- return this;
- },
-
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
-
- _on: function( suppressDisabledCheck, element, handlers ) {
- var delegateElement,
- instance = this;
-
- // no suppressDisabledCheck flag, shuffle arguments
- if ( typeof suppressDisabledCheck !== "boolean" ) {
- handlers = element;
- element = suppressDisabledCheck;
- suppressDisabledCheck = false;
- }
-
- // no element argument, shuffle and use this.element
- if ( !handlers ) {
- handlers = element;
- element = this.element;
- delegateElement = this.widget();
- } else {
- // accept selectors, DOM elements
- element = delegateElement = $( element );
- this.bindings = this.bindings.add( element );
- }
-
- $.each( handlers, function( event, handler ) {
- function handlerProxy() {
- // allow widgets to customize the disabled handling
- // - disabled as an array instead of boolean
- // - disabled class as method for disabling individual parts
- if ( !suppressDisabledCheck &&
- ( instance.options.disabled === true ||
- $( this ).hasClass( "ui-state-disabled" ) ) ) {
- return;
- }
- return ( typeof handler === "string" ? instance[ handler ] : handler )
- .apply( instance, arguments );
- }
-
- // copy the guid so direct unbinding works
- if ( typeof handler !== "string" ) {
- handlerProxy.guid = handler.guid =
- handler.guid || handlerProxy.guid || $.guid++;
- }
-
- var match = event.match( /^(\w+)\s*(.*)$/ ),
- eventName = match[1] + instance.eventNamespace,
- selector = match[2];
- if ( selector ) {
- delegateElement.delegate( selector, eventName, handlerProxy );
- } else {
- element.bind( eventName, handlerProxy );
- }
- });
- },
-
- _off: function( element, eventName ) {
- eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
- element.unbind( eventName ).undelegate( eventName );
- },
-
- _delay: function( handler, delay ) {
- function handlerProxy() {
- return ( typeof handler === "string" ? instance[ handler ] : handler )
- .apply( instance, arguments );
- }
- var instance = this;
- return setTimeout( handlerProxy, delay || 0 );
- },
-
- _hoverable: function( element ) {
- this.hoverable = this.hoverable.add( element );
- this._on( element, {
- mouseenter: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-hover" );
- },
- mouseleave: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-hover" );
- }
- });
- },
-
- _focusable: function( element ) {
- this.focusable = this.focusable.add( element );
- this._on( element, {
- focusin: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-focus" );
- },
- focusout: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-focus" );
- }
- });
- },
-
- _trigger: function( type, event, data ) {
- var prop, orig,
- callback = this.options[ type ];
-
- data = data || {};
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- // the original event may come from any element
- // so we need to reset the target on the new event
- event.target = this.element[ 0 ];
-
- // copy original event properties over to the new event
- orig = event.originalEvent;
- if ( orig ) {
- for ( prop in orig ) {
- if ( !( prop in event ) ) {
- event[ prop ] = orig[ prop ];
- }
- }
- }
-
- this.element.trigger( event, data );
- return !( $.isFunction( callback ) &&
- callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
- event.isDefaultPrevented() );
- }
-};
-
-$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
- $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
- if ( typeof options === "string" ) {
- options = { effect: options };
- }
- var hasOptions,
- effectName = !options ?
- method :
- options === true || typeof options === "number" ?
- defaultEffect :
- options.effect || defaultEffect;
- options = options || {};
- if ( typeof options === "number" ) {
- options = { duration: options };
- }
- hasOptions = !$.isEmptyObject( options );
- options.complete = callback;
- if ( options.delay ) {
- element.delay( options.delay );
- }
- if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
- element[ method ]( options );
- } else if ( effectName !== method && element[ effectName ] ) {
- element[ effectName ]( options.duration, options.easing, callback );
- } else {
- element.queue(function( next ) {
- $( this )[ method ]();
- if ( callback ) {
- callback.call( element[ 0 ] );
- }
- next();
- });
- }
- };
-});
-
-})( jQuery );
-
-(function( $, undefined ) {
-
-var mouseHandled = false;
-$( document ).mouseup( function() {
- mouseHandled = false;
-});
-
-$.widget("ui.mouse", {
- version: "@VERSION",
- options: {
- cancel: "input,textarea,button,select,option",
- distance: 1,
- delay: 0
- },
- _mouseInit: function() {
- var that = this;
-
- this.element
- .bind("mousedown."+this.widgetName, function(event) {
- return that._mouseDown(event);
- })
- .bind("click."+this.widgetName, function(event) {
- if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
- $.removeData(event.target, that.widgetName + ".preventClickEvent");
- event.stopImmediatePropagation();
- return false;
- }
- });
-
- this.started = false;
- },
-
- // TODO: make sure destroying one instance of mouse doesn't mess with
- // other instances of mouse
- _mouseDestroy: function() {
- this.element.unbind("."+this.widgetName);
- if ( this._mouseMoveDelegate ) {
- $(document)
- .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
- .unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
- }
- },
-
- _mouseDown: function(event) {
- // don't let more than one widget handle mouseStart
- if( mouseHandled ) { return; }
-
- // we may have missed mouseup (out of window)
- (this._mouseStarted && this._mouseUp(event));
-
- this._mouseDownEvent = event;
-
- var that = this,
- btnIsLeft = (event.which === 1),
- // event.target.nodeName works around a bug in IE 8 with
- // disabled inputs (#7620)
- elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
- if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
- return true;
- }
-
- this.mouseDelayMet = !this.options.delay;
- if (!this.mouseDelayMet) {
- this._mouseDelayTimer = setTimeout(function() {
- that.mouseDelayMet = true;
- }, this.options.delay);
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted = (this._mouseStart(event) !== false);
- if (!this._mouseStarted) {
- event.preventDefault();
- return true;
- }
- }
-
- // Click event may never have fired (Gecko & Opera)
- if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
- $.removeData(event.target, this.widgetName + ".preventClickEvent");
- }
-
- // these delegates are required to keep context
- this._mouseMoveDelegate = function(event) {
- return that._mouseMove(event);
- };
- this._mouseUpDelegate = function(event) {
- return that._mouseUp(event);
- };
- $(document)
- .bind("mousemove."+this.widgetName, this._mouseMoveDelegate)
- .bind("mouseup."+this.widgetName, this._mouseUpDelegate);
-
- event.preventDefault();
-
- mouseHandled = true;
- return true;
- },
-
- _mouseMove: function(event) {
- // IE mouseup check - mouseup happened when mouse was out of window
- if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
- return this._mouseUp(event);
- }
-
- if (this._mouseStarted) {
- this._mouseDrag(event);
- return event.preventDefault();
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted =
- (this._mouseStart(this._mouseDownEvent, event) !== false);
- (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
- }
-
- return !this._mouseStarted;
- },
-
- _mouseUp: function(event) {
- $(document)
- .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
- .unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
-
- if (this._mouseStarted) {
- this._mouseStarted = false;
-
- if (event.target === this._mouseDownEvent.target) {
- $.data(event.target, this.widgetName + ".preventClickEvent", true);
- }
-
- this._mouseStop(event);
- }
-
- return false;
- },
-
- _mouseDistanceMet: function(event) {
- return (Math.max(
- Math.abs(this._mouseDownEvent.pageX - event.pageX),
- Math.abs(this._mouseDownEvent.pageY - event.pageY)
- ) >= this.options.distance
- );
- },
-
- _mouseDelayMet: function(/* event */) {
- return this.mouseDelayMet;
- },
-
- // These are placeholder methods, to be overriden by extending plugin
- _mouseStart: function(/* event */) {},
- _mouseDrag: function(/* event */) {},
- _mouseStop: function(/* event */) {},
- _mouseCapture: function(/* event */) { return true; }
-});
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.widget("ui.draggable", $.ui.mouse, {
- version: "@VERSION",
- widgetEventPrefix: "drag",
- options: {
- addClasses: true,
- appendTo: "parent",
- axis: false,
- connectToSortable: false,
- containment: false,
- cursor: "auto",
- cursorAt: false,
- grid: false,
- handle: false,
- helper: "original",
- iframeFix: false,
- opacity: false,
- refreshPositions: false,
- revert: false,
- revertDuration: 500,
- scope: "default",
- scroll: true,
- scrollSensitivity: 20,
- scrollSpeed: 20,
- snap: false,
- snapMode: "both",
- snapTolerance: 20,
- stack: false,
- zIndex: false,
-
- // callbacks
- drag: null,
- start: null,
- stop: null
- },
- _create: function() {
-
- if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
- this.element[0].style.position = "relative";
- }
- if (this.options.addClasses){
- this.element.addClass("ui-draggable");
- }
- if (this.options.disabled){
- this.element.addClass("ui-draggable-disabled");
- }
-
- this._mouseInit();
-
- },
-
- _destroy: function() {
- if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
- this.destroyOnClear = true;
- return;
- }
- this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
- this._mouseDestroy();
- },
-
- _mouseCapture: function(event) {
-
- var o = this.options;
-
- // among others, prevent a drag on a resizable-handle
- if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
- return false;
- }
-
- //Quit if we're not on a valid handle
- this.handle = this._getHandle(event);
- if (!this.handle) {
- return false;
- }
-
- $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
- $("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
- .css({
- width: this.offsetWidth+"px", height: this.offsetHeight+"px",
- position: "absolute", opacity: "0.001", zIndex: 1000
- })
- .css($(this).offset())
- .appendTo("body");
- });
-
- return true;
-
- },
-
- _mouseStart: function(event) {
-
- var o = this.options;
-
- //Create and append the visible helper
- this.helper = this._createHelper(event);
-
- this.helper.addClass("ui-draggable-dragging");
-
- //Cache the helper size
- this._cacheHelperProportions();
-
- //If ddmanager is used for droppables, set the global draggable
- if($.ui.ddmanager) {
- $.ui.ddmanager.current = this;
- }
-
- /*
- * - Position generation -
- * This block generates everything position related - it's the core of draggables.
- */
-
- //Cache the margins of the original element
- this._cacheMargins();
-
- //Store the helper's css position
- this.cssPosition = this.helper.css( "position" );
- this.scrollParent = this.helper.scrollParent();
- this.offsetParent = this.helper.offsetParent();
- this.offsetParentCssPosition = this.offsetParent.css( "position" );
-
- //The element's absolute position on the page minus margins
- this.offset = this.positionAbs = this.element.offset();
- this.offset = {
- top: this.offset.top - this.margins.top,
- left: this.offset.left - this.margins.left
- };
-
- //Reset scroll cache
- this.offset.scroll = false;
-
- $.extend(this.offset, {
- click: { //Where the click happened, relative to the element
- left: event.pageX - this.offset.left,
- top: event.pageY - this.offset.top
- },
- parent: this._getParentOffset(),
- relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
- });
-
- //Generate the original position
- this.originalPosition = this.position = this._generatePosition(event);
- this.originalPageX = event.pageX;
- this.originalPageY = event.pageY;
-
- //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
- (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
- //Set a containment if given in the options
- this._setContainment();
-
- //Trigger event + callbacks
- if(this._trigger("start", event) === false) {
- this._clear();
- return false;
- }
-
- //Recache the helper size
- this._cacheHelperProportions();
-
- //Prepare the droppable offsets
- if ($.ui.ddmanager && !o.dropBehaviour) {
- $.ui.ddmanager.prepareOffsets(this, event);
- }
-
-
- this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
-
- //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
- if ( $.ui.ddmanager ) {
- $.ui.ddmanager.dragStart(this, event);
- }
-
- return true;
- },
-
- _mouseDrag: function(event, noPropagation) {
- // reset any necessary cached properties (see #5009)
- if ( this.offsetParentCssPosition === "fixed" ) {
- this.offset.parent = this._getParentOffset();
- }
-
- //Compute the helpers position
- this.position = this._generatePosition(event);
- this.positionAbs = this._convertPositionTo("absolute");
-
- //Call plugins and callbacks and use the resulting position if something is returned
- if (!noPropagation) {
- var ui = this._uiHash();
- if(this._trigger("drag", event, ui) === false) {
- this._mouseUp({});
- return false;
- }
- this.position = ui.position;
- }
-
- if(!this.options.axis || this.options.axis !== "y") {
- this.helper[0].style.left = this.position.left+"px";
- }
- if(!this.options.axis || this.options.axis !== "x") {
- this.helper[0].style.top = this.position.top+"px";
- }
- if($.ui.ddmanager) {
- $.ui.ddmanager.drag(this, event);
- }
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- //If we are using droppables, inform the manager about the drop
- var that = this,
- dropped = false;
- if ($.ui.ddmanager && !this.options.dropBehaviour) {
- dropped = $.ui.ddmanager.drop(this, event);
- }
-
- //if a drop comes from outside (a sortable)
- if(this.dropped) {
- dropped = this.dropped;
- this.dropped = false;
- }
-
- if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
- $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
- if(that._trigger("stop", event) !== false) {
- that._clear();
- }
- });
- } else {
- if(this._trigger("stop", event) !== false) {
- this._clear();
- }
- }
-
- return false;
- },
-
- _mouseUp: function(event) {
- //Remove frame helpers
- $("div.ui-draggable-iframeFix").each(function() {
- this.parentNode.removeChild(this);
- });
-
- //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
- if( $.ui.ddmanager ) {
- $.ui.ddmanager.dragStop(this, event);
- }
-
- return $.ui.mouse.prototype._mouseUp.call(this, event);
- },
-
- cancel: function() {
-
- if(this.helper.is(".ui-draggable-dragging")) {
- this._mouseUp({});
- } else {
- this._clear();
- }
-
- return this;
-
- },
-
- _getHandle: function(event) {
- return this.options.handle ?
- !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
- true;
- },
-
- _createHelper: function(event) {
-
- var o = this.options,
- helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);
-
- if(!helper.parents("body").length) {
- helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
- }
-
- if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
- helper.css("position", "absolute");
- }
-
- return helper;
-
- },
-
- _adjustOffsetFromHelper: function(obj) {
- if (typeof obj === "string") {
- obj = obj.split(" ");
- }
- if ($.isArray(obj)) {
- obj = {left: +obj[0], top: +obj[1] || 0};
- }
- if ("left" in obj) {
- this.offset.click.left = obj.left + this.margins.left;
- }
- if ("right" in obj) {
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
- }
- if ("top" in obj) {
- this.offset.click.top = obj.top + this.margins.top;
- }
- if ("bottom" in obj) {
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
- }
- },
-
- _getParentOffset: function() {
-
- //Get the offsetParent and cache its position
- var po = this.offsetParent.offset();
-
- // This is a special case where we need to modify a offset calculated on start, since the following happened:
- // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
- // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
- if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
- po.left += this.scrollParent.scrollLeft();
- po.top += this.scrollParent.scrollTop();
- }
-
- //This needs to be actually done for all browsers, since pageX/pageY includes this information
- //Ugly IE fix
- if((this.offsetParent[0] === document.body) ||
- (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
- po = { top: 0, left: 0 };
- }
-
- return {
- top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
- left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
- };
-
- },
-
- _getRelativeOffset: function() {
-
- if(this.cssPosition === "relative") {
- var p = this.element.position();
- return {
- top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
- left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
- };
- } else {
- return { top: 0, left: 0 };
- }
-
- },
-
- _cacheMargins: function() {
- this.margins = {
- left: (parseInt(this.element.css("marginLeft"),10) || 0),
- top: (parseInt(this.element.css("marginTop"),10) || 0),
- right: (parseInt(this.element.css("marginRight"),10) || 0),
- bottom: (parseInt(this.element.css("marginBottom"),10) || 0)
- };
- },
-
- _cacheHelperProportions: function() {
- this.helperProportions = {
- width: this.helper.outerWidth(),
- height: this.helper.outerHeight()
- };
- },
-
- _setContainment: function() {
-
- var over, c, ce,
- o = this.options;
-
- if ( !o.containment ) {
- this.containment = null;
- return;
- }
-
- if ( o.containment === "window" ) {
- this.containment = [
- $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
- $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
- $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
- $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
- ];
- return;
- }
-
- if ( o.containment === "document") {
- this.containment = [
- 0,
- 0,
- $( document ).width() - this.helperProportions.width - this.margins.left,
- ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
- ];
- return;
- }
-
- if ( o.containment.constructor === Array ) {
- this.containment = o.containment;
- return;
- }
-
- if ( o.containment === "parent" ) {
- o.containment = this.helper[ 0 ].parentNode;
- }
-
- c = $( o.containment );
- ce = c[ 0 ];
-
- if( !ce ) {
- return;
- }
-
- over = c.css( "overflow" ) !== "hidden";
-
- this.containment = [
- ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
- ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ) ,
- ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right,
- ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top - this.margins.bottom
- ];
- this.relative_container = c;
- },
-
- _convertPositionTo: function(d, pos) {
-
- if(!pos) {
- pos = this.position;
- }
-
- var mod = d === "absolute" ? 1 : -1,
- scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent;
-
- //Cache the scroll
- if (!this.offset.scroll) {
- this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
- }
-
- return {
- top: (
- pos.top + // The absolute mouse position
- this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod )
- ),
- left: (
- pos.left + // The absolute mouse position
- this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod )
- )
- };
-
- },
-
- _generatePosition: function(event) {
-
- var containment, co, top, left,
- o = this.options,
- scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent,
- pageX = event.pageX,
- pageY = event.pageY;
-
- //Cache the scroll
- if (!this.offset.scroll) {
- this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
- }
-
- /*
- * - Position constraining -
- * Constrain the position to a mix of grid, containment.
- */
-
- // If we are not dragging yet, we won't check for options
- if ( this.originalPosition ) {
- if ( this.containment ) {
- if ( this.relative_container ){
- co = this.relative_container.offset();
- containment = [
- this.containment[ 0 ] + co.left,
- this.containment[ 1 ] + co.top,
- this.containment[ 2 ] + co.left,
- this.containment[ 3 ] + co.top
- ];
- }
- else {
- containment = this.containment;
- }
-
- if(event.pageX - this.offset.click.left < containment[0]) {
- pageX = containment[0] + this.offset.click.left;
- }
- if(event.pageY - this.offset.click.top < containment[1]) {
- pageY = containment[1] + this.offset.click.top;
- }
- if(event.pageX - this.offset.click.left > containment[2]) {
- pageX = containment[2] + this.offset.click.left;
- }
- if(event.pageY - this.offset.click.top > containment[3]) {
- pageY = containment[3] + this.offset.click.top;
- }
- }
-
- if(o.grid) {
- //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
- top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
- pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
- left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
- pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
- }
-
- }
-
- return {
- top: (
- pageY - // The absolute mouse position
- this.offset.click.top - // Click offset (relative to the element)
- this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
- ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top )
- ),
- left: (
- pageX - // The absolute mouse position
- this.offset.click.left - // Click offset (relative to the element)
- this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
- ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left )
- )
- };
-
- },
-
- _clear: function() {
- this.helper.removeClass("ui-draggable-dragging");
- if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
- this.helper.remove();
- }
- this.helper = null;
- this.cancelHelperRemoval = false;
- if ( this.destroyOnClear ) {
- this.destroy();
- }
- },
-
- // From now on bulk stuff - mainly helpers
-
- _trigger: function(type, event, ui) {
- ui = ui || this._uiHash();
- $.ui.plugin.call( this, type, [ event, ui, this ], true );
- //The absolute position has to be recalculated after plugins
- if(type === "drag") {
- this.positionAbs = this._convertPositionTo("absolute");
- }
- return $.Widget.prototype._trigger.call(this, type, event, ui);
- },
-
- plugins: {},
-
- _uiHash: function() {
- return {
- helper: this.helper,
- position: this.position,
- originalPosition: this.originalPosition,
- offset: this.positionAbs
- };
- }
-
-});
-
-$.ui.plugin.add("draggable", "connectToSortable", {
- start: function( event, ui, inst ) {
-
- var o = inst.options,
- uiSortable = $.extend({}, ui, { item: inst.element });
- inst.sortables = [];
- $(o.connectToSortable).each(function() {
- var sortable = $( this ).sortable( "instance" );
- if (sortable && !sortable.options.disabled) {
- inst.sortables.push({
- instance: sortable,
- shouldRevert: sortable.options.revert
- });
- sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
- sortable._trigger("activate", event, uiSortable);
- }
- });
-
- },
- stop: function( event, ui, inst ) {
-
- //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
- var uiSortable = $.extend( {}, ui, {
- item: inst.element
- });
-
- $.each(inst.sortables, function() {
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
-
- inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
- this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
-
- //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid"
- if(this.shouldRevert) {
- this.instance.options.revert = this.shouldRevert;
- }
-
- //Trigger the stop of the sortable
- this.instance._mouseStop(event);
-
- this.instance.options.helper = this.instance.options._helper;
-
- //If the helper has been the original item, restore properties in the sortable
- if(inst.options.helper === "original") {
- this.instance.currentItem.css({ top: "auto", left: "auto" });
- }
-
- } else {
- this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
- this.instance._trigger("deactivate", event, uiSortable);
- }
-
- });
-
- },
- drag: function( event, ui, inst ) {
-
- var that = this;
-
- $.each(inst.sortables, function() {
-
- var innermostIntersecting = false,
- thisSortable = this;
-
- //Copy over some variables to allow calling the sortable's native _intersectsWith
- this.instance.positionAbs = inst.positionAbs;
- this.instance.helperProportions = inst.helperProportions;
- this.instance.offset.click = inst.offset.click;
-
- if(this.instance._intersectsWith(this.instance.containerCache)) {
- innermostIntersecting = true;
- $.each(inst.sortables, function () {
- this.instance.positionAbs = inst.positionAbs;
- this.instance.helperProportions = inst.helperProportions;
- this.instance.offset.click = inst.offset.click;
- if (this !== thisSortable &&
- this.instance._intersectsWith(this.instance.containerCache) &&
- $.contains(thisSortable.instance.element[0], this.instance.element[0])
- ) {
- innermostIntersecting = false;
- }
- return innermostIntersecting;
- });
- }
-
-
- if(innermostIntersecting) {
- //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
- if(!this.instance.isOver) {
-
- this.instance.isOver = 1;
- //Now we fake the start of dragging for the sortable instance,
- //by cloning the list group item, appending it to the sortable and using it as inst.currentItem
- //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
- this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
- this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
- this.instance.options.helper = function() { return ui.helper[0]; };
-
- event.target = this.instance.currentItem[0];
- this.instance._mouseCapture(event, true);
- this.instance._mouseStart(event, true, true);
-
- //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
- this.instance.offset.click.top = inst.offset.click.top;
- this.instance.offset.click.left = inst.offset.click.left;
- this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
- this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
-
- inst._trigger("toSortable", event);
- inst.dropped = this.instance.element; //draggable revert needs that
- //hack so receive/update callbacks work (mostly)
- inst.currentItem = inst.element;
- this.instance.fromOutside = inst;
-
- }
-
- //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
- if(this.instance.currentItem) {
- this.instance._mouseDrag(event);
- }
-
- } else {
-
- //If it doesn't intersect with the sortable, and it intersected before,
- //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
- this.instance.cancelHelperRemoval = true;
-
- //Prevent reverting on this forced stop
- this.instance.options.revert = false;
-
- // The out event needs to be triggered independently
- this.instance._trigger("out", event, this.instance._uiHash(this.instance));
-
- this.instance._mouseStop(event, true);
- this.instance.options.helper = this.instance.options._helper;
-
- //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
- this.instance.currentItem.remove();
- if(this.instance.placeholder) {
- this.instance.placeholder.remove();
- }
-
- inst._trigger("fromSortable", event);
- inst.dropped = false; //draggable revert needs that
- }
-
- }
-
- });
-
- }
-});
-
-$.ui.plugin.add("draggable", "cursor", {
- start: function( event, ui, instance ) {
- var t = $( "body" ),
- o = instance.options;
-
- if (t.css("cursor")) {
- o._cursor = t.css("cursor");
- }
- t.css("cursor", o.cursor);
- },
- stop: function( event, ui, instance ) {
- var o = instance.options;
- if (o._cursor) {
- $("body").css("cursor", o._cursor);
- }
- }
-});
-
-$.ui.plugin.add("draggable", "opacity", {
- start: function( event, ui, instance ) {
- var t = $( ui.helper ),
- o = instance.options;
- if(t.css("opacity")) {
- o._opacity = t.css("opacity");
- }
- t.css("opacity", o.opacity);
- },
- stop: function( event, ui, instance ) {
- var o = instance.options;
- if(o._opacity) {
- $(ui.helper).css("opacity", o._opacity);
- }
- }
-});
-
-$.ui.plugin.add("draggable", "scroll", {
- start: function( event, ui, i ) {
- if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
- i.overflowOffset = i.scrollParent.offset();
- }
- },
- drag: function( event, ui, i ) {
-
- var o = i.options,
- scrolled = false;
-
- if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
-
- if(!o.axis || o.axis !== "x") {
- if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
- } else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) {
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
- }
- }
-
- if(!o.axis || o.axis !== "y") {
- if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
- } else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) {
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
- }
- }
-
- } else {
-
- if(!o.axis || o.axis !== "x") {
- if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
- scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
- } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
- scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
- }
- }
-
- if(!o.axis || o.axis !== "y") {
- if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
- scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
- } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
- scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
- }
- }
-
- }
-
- if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
- $.ui.ddmanager.prepareOffsets(i, event);
- }
-
- }
-});
-
-$.ui.plugin.add("draggable", "snap", {
- start: function( event, ui, i ) {
-
- var o = i.options;
-
- i.snapElements = [];
-
- $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
- var $t = $(this),
- $o = $t.offset();
- if(this !== i.element[0]) {
- i.snapElements.push({
- item: this,
- width: $t.outerWidth(), height: $t.outerHeight(),
- top: $o.top, left: $o.left
- });
- }
- });
-
- },
- drag: function( event, ui, inst ) {
-
- var ts, bs, ls, rs, l, r, t, b, i, first,
- o = inst.options,
- d = o.snapTolerance,
- x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
- y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
-
- for (i = inst.snapElements.length - 1; i >= 0; i--){
-
- l = inst.snapElements[i].left;
- r = l + inst.snapElements[i].width;
- t = inst.snapElements[i].top;
- b = t + inst.snapElements[i].height;
-
- if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
- if(inst.snapElements[i].snapping) {
- (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- }
- inst.snapElements[i].snapping = false;
- continue;
- }
-
- if(o.snapMode !== "inner") {
- ts = Math.abs(t - y2) <= d;
- bs = Math.abs(b - y1) <= d;
- ls = Math.abs(l - x2) <= d;
- rs = Math.abs(r - x1) <= d;
- if(ts) {
- ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- }
- if(bs) {
- ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
- }
- if(ls) {
- ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
- }
- if(rs) {
- ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
- }
- }
-
- first = (ts || bs || ls || rs);
-
- if(o.snapMode !== "outer") {
- ts = Math.abs(t - y1) <= d;
- bs = Math.abs(b - y2) <= d;
- ls = Math.abs(l - x1) <= d;
- rs = Math.abs(r - x2) <= d;
- if(ts) {
- ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
- }
- if(bs) {
- ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- }
- if(ls) {
- ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
- }
- if(rs) {
- ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
- }
- }
-
- if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
- (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- }
- inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
-
- }
-
- }
-});
-
-$.ui.plugin.add("draggable", "stack", {
- start: function( event, ui, instance ) {
- var min,
- o = instance.options,
- group = $.makeArray($(o.stack)).sort(function(a,b) {
- return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
- });
-
- if (!group.length) { return; }
-
- min = parseInt($(group[0]).css("zIndex"), 10) || 0;
- $(group).each(function(i) {
- $(this).css("zIndex", min + i);
- });
- this.css("zIndex", (min + group.length));
- }
-});
-
-$.ui.plugin.add("draggable", "zIndex", {
- start: function( event, ui, instance ) {
- var t = $( ui.helper ),
- o = instance.options;
-
- if(t.css("zIndex")) {
- o._zIndex = t.css("zIndex");
- }
- t.css("zIndex", o.zIndex);
- },
- stop: function( event, ui, instance ) {
- var o = instance.options;
-
- if(o._zIndex) {
- $(ui.helper).css("zIndex", o._zIndex);
- }
- }
-});
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-function isOverAxis( x, reference, size ) {
- return ( x > reference ) && ( x < ( reference + size ) );
-}
-
-$.widget("ui.droppable", {
- version: "@VERSION",
- widgetEventPrefix: "drop",
- options: {
- accept: "*",
- activeClass: false,
- addClasses: true,
- greedy: false,
- hoverClass: false,
- scope: "default",
- tolerance: "intersect",
-
- // callbacks
- activate: null,
- deactivate: null,
- drop: null,
- out: null,
- over: null
- },
- _create: function() {
-
- var o = this.options,
- accept = o.accept;
-
- this.isover = false;
- this.isout = true;
-
- this.accept = $.isFunction(accept) ? accept : function(d) {
- return d.is(accept);
- };
-
- //Store the droppable's proportions
- this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
-
- // Add the reference and positions to the manager
- $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || [];
- $.ui.ddmanager.droppables[o.scope].push(this);
-
- (o.addClasses && this.element.addClass("ui-droppable"));
-
- },
-
- _destroy: function() {
- var i = 0,
- drop = $.ui.ddmanager.droppables[this.options.scope];
-
- for ( ; i < drop.length; i++ ) {
- if ( drop[i] === this ) {
- drop.splice(i, 1);
- }
- }
-
- this.element.removeClass("ui-droppable ui-droppable-disabled");
- },
-
- _setOption: function(key, value) {
-
- if(key === "accept") {
- this.accept = $.isFunction(value) ? value : function(d) {
- return d.is(value);
- };
- }
- this._super( key, value );
- },
-
- _activate: function(event) {
- var draggable = $.ui.ddmanager.current;
- if(this.options.activeClass) {
- this.element.addClass(this.options.activeClass);
- }
- if(draggable){
- this._trigger("activate", event, this.ui(draggable));
- }
- },
-
- _deactivate: function(event) {
- var draggable = $.ui.ddmanager.current;
- if(this.options.activeClass) {
- this.element.removeClass(this.options.activeClass);
- }
- if(draggable){
- this._trigger("deactivate", event, this.ui(draggable));
- }
- },
-
- _over: function(event) {
-
- var draggable = $.ui.ddmanager.current;
-
- // Bail if draggable and droppable are same element
- if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
- return;
- }
-
- if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.hoverClass) {
- this.element.addClass(this.options.hoverClass);
- }
- this._trigger("over", event, this.ui(draggable));
- }
-
- },
-
- _out: function(event) {
-
- var draggable = $.ui.ddmanager.current;
-
- // Bail if draggable and droppable are same element
- if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
- return;
- }
-
- if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.hoverClass) {
- this.element.removeClass(this.options.hoverClass);
- }
- this._trigger("out", event, this.ui(draggable));
- }
-
- },
-
- _drop: function(event,custom) {
-
- var draggable = custom || $.ui.ddmanager.current,
- childrenIntersection = false;
-
- // Bail if draggable and droppable are same element
- if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
- return false;
- }
-
- this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() {
- var inst = $( this ).droppable( "instance" );
- if(
- inst.options.greedy &&
- !inst.options.disabled &&
- inst.options.scope === draggable.options.scope &&
- inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) &&
- $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)
- ) { childrenIntersection = true; return false; }
- });
- if(childrenIntersection) {
- return false;
- }
-
- if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.activeClass) {
- this.element.removeClass(this.options.activeClass);
- }
- if(this.options.hoverClass) {
- this.element.removeClass(this.options.hoverClass);
- }
- this._trigger("drop", event, this.ui(draggable));
- return this.element;
- }
-
- return false;
-
- },
-
- ui: function(c) {
- return {
- draggable: (c.currentItem || c.element),
- helper: c.helper,
- position: c.position,
- offset: c.positionAbs
- };
- }
-
-});
-
-$.ui.intersect = function(draggable, droppable, toleranceMode) {
-
- if (!droppable.offset) {
- return false;
- }
-
- var draggableLeft, draggableTop,
- x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
- y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height,
- l = droppable.offset.left, r = l + droppable.proportions.width,
- t = droppable.offset.top, b = t + droppable.proportions.height;
-
- switch (toleranceMode) {
- case "fit":
- return (l <= x1 && x2 <= r && t <= y1 && y2 <= b);
- case "intersect":
- return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half
- x2 - (draggable.helperProportions.width / 2) < r && // Left Half
- t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half
- y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
- case "pointer":
- draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left);
- draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top);
- return isOverAxis( draggableTop, t, droppable.proportions.height ) && isOverAxis( draggableLeft, l, droppable.proportions.width );
- case "touch":
- return (
- (y1 >= t && y1 <= b) || // Top edge touching
- (y2 >= t && y2 <= b) || // Bottom edge touching
- (y1 < t && y2 > b) // Surrounded vertically
- ) && (
- (x1 >= l && x1 <= r) || // Left edge touching
- (x2 >= l && x2 <= r) || // Right edge touching
- (x1 < l && x2 > r) // Surrounded horizontally
- );
- default:
- return false;
- }
-
-};
-
-/*
- This manager tracks offsets of draggables and droppables
-*/
-$.ui.ddmanager = {
- current: null,
- droppables: { "default": [] },
- prepareOffsets: function(t, event) {
-
- var i, j,
- m = $.ui.ddmanager.droppables[t.options.scope] || [],
- type = event ? event.type : null, // workaround for #2317
- list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack();
-
- droppablesLoop: for (i = 0; i < m.length; i++) {
-
- //No disabled and non-accepted
- if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) {
- continue;
- }
-
- // Filter out elements in the current dragged item
- for (j=0; j < list.length; j++) {
- if(list[j] === m[i].element[0]) {
- m[i].proportions.height = 0;
- continue droppablesLoop;
- }
- }
-
- m[i].visible = m[i].element.css("display") !== "none";
- if(!m[i].visible) {
- continue;
- }
-
- //Activate the droppable if used directly from draggables
- if(type === "mousedown") {
- m[i]._activate.call(m[i], event);
- }
-
- m[i].offset = m[i].element.offset();
- m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };
-
- }
-
- },
- drop: function(draggable, event) {
-
- var dropped = false;
- // Create a copy of the droppables in case the list changes during the drop (#9116)
- $.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() {
-
- if(!this.options) {
- return;
- }
- if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) {
- dropped = this._drop.call(this, event) || dropped;
- }
-
- if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- this.isout = true;
- this.isover = false;
- this._deactivate.call(this, event);
- }
-
- });
- return dropped;
-
- },
- dragStart: function( draggable, event ) {
- //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
- draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
- if( !draggable.options.refreshPositions ) {
- $.ui.ddmanager.prepareOffsets( draggable, event );
- }
- });
- },
- drag: function(draggable, event) {
-
- //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
- if(draggable.options.refreshPositions) {
- $.ui.ddmanager.prepareOffsets(draggable, event);
- }
-
- //Run through all droppables and check their positions based on specific tolerance options
- $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
-
- if(this.options.disabled || this.greedyChild || !this.visible) {
- return;
- }
-
- var parentInstance, scope, parent,
- intersects = $.ui.intersect(draggable, this, this.options.tolerance),
- c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null);
- if(!c) {
- return;
- }
-
- if (this.options.greedy) {
- // find droppable parents with same scope
- scope = this.options.scope;
- parent = this.element.parents(":data(ui-droppable)").filter(function () {
- return $(this).droppable( "instance" ).options.scope === scope;
- });
-
- if (parent.length) {
- parentInstance = $( parent[ 0 ] ).droppable( "instance" );
- parentInstance.greedyChild = (c === "isover");
- }
- }
-
- // we just moved into a greedy child
- if (parentInstance && c === "isover") {
- parentInstance.isover = false;
- parentInstance.isout = true;
- parentInstance._out.call(parentInstance, event);
- }
-
- this[c] = true;
- this[c === "isout" ? "isover" : "isout"] = false;
- this[c === "isover" ? "_over" : "_out"].call(this, event);
-
- // we just moved out of a greedy child
- if (parentInstance && c === "isout") {
- parentInstance.isout = false;
- parentInstance.isover = true;
- parentInstance._over.call(parentInstance, event);
- }
- });
-
- },
- dragStop: function( draggable, event ) {
- draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
- //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
- if( !draggable.options.refreshPositions ) {
- $.ui.ddmanager.prepareOffsets( draggable, event );
- }
- }
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-function num(v) {
- return parseInt(v, 10) || 0;
-}
-
-function isNumber(value) {
- return !isNaN(parseInt(value, 10));
-}
-
-function hasScroll( el, a ) {
-
- //If overflow is hidden, the element might have extra content, but the user wants to hide it
- if ( $( el ).css( "overflow" ) === "hidden") {
- return false;
- }
-
- var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
- has = false;
-
- if ( el[ scroll ] > 0 ) {
- return true;
- }
-
- // TODO: determine which cases actually cause this to happen
- // if the element doesn't have the scroll set, see if it's possible to
- // set the scroll
- el[ scroll ] = 1;
- has = ( el[ scroll ] > 0 );
- el[ scroll ] = 0;
- return has;
-}
-
-$.widget("ui.resizable", $.ui.mouse, {
- version: "@VERSION",
- widgetEventPrefix: "resize",
- options: {
- alsoResize: false,
- animate: false,
- animateDuration: "slow",
- animateEasing: "swing",
- aspectRatio: false,
- autoHide: false,
- containment: false,
- ghost: false,
- grid: false,
- handles: "e,s,se",
- helper: false,
- maxHeight: null,
- maxWidth: null,
- minHeight: 10,
- minWidth: 10,
- // See #7960
- zIndex: 90,
-
- // callbacks
- resize: null,
- start: null,
- stop: null
- },
- _create: function() {
-
- var n, i, handle, axis, hname,
- that = this,
- o = this.options;
- this.element.addClass("ui-resizable");
-
- $.extend(this, {
- _aspectRatio: !!(o.aspectRatio),
- aspectRatio: o.aspectRatio,
- originalElement: this.element,
- _proportionallyResizeElements: [],
- _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
- });
-
- //Wrap the element if it cannot hold child nodes
- if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
-
- //Create a wrapper element and set the wrapper to the new current internal element
- this.element.wrap(
- $("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
- position: this.element.css("position"),
- width: this.element.outerWidth(),
- height: this.element.outerHeight(),
- top: this.element.css("top"),
- left: this.element.css("left")
- })
- );
-
- //Overwrite the original this.element
- this.element = this.element.parent().data(
- "ui-resizable", this.element.resizable( "instance" )
- );
-
- this.elementIsWrapper = true;
-
- //Move margins to the wrapper
- this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
- this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
-
- //Prevent Safari textarea resize
- this.originalResizeStyle = this.originalElement.css("resize");
- this.originalElement.css("resize", "none");
-
- //Push the actual element to our proportionallyResize internal array
- this._proportionallyResizeElements.push(this.originalElement.css({ position: "static", zoom: 1, display: "block" }));
-
- // avoid IE jump (hard set the margin)
- this.originalElement.css({ margin: this.originalElement.css("margin") });
-
- // fix handlers offset
- this._proportionallyResize();
-
- }
-
- this.handles = o.handles || (!$(".ui-resizable-handle", this.element).length ? "e,s,se" : { n: ".ui-resizable-n", e: ".ui-resizable-e", s: ".ui-resizable-s", w: ".ui-resizable-w", se: ".ui-resizable-se", sw: ".ui-resizable-sw", ne: ".ui-resizable-ne", nw: ".ui-resizable-nw" });
- if(this.handles.constructor === String) {
-
- if ( this.handles === "all") {
- this.handles = "n,e,s,w,se,sw,ne,nw";
- }
-
- n = this.handles.split(",");
- this.handles = {};
-
- for(i = 0; i < n.length; i++) {
-
- handle = $.trim(n[i]);
- hname = "ui-resizable-"+handle;
- axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
-
- // Apply zIndex to all handles - see #7960
- axis.css({ zIndex: o.zIndex });
-
- //TODO : What's going on here?
- if ("se" === handle) {
- axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
- }
-
- //Insert into internal handles object and append to element
- this.handles[handle] = ".ui-resizable-"+handle;
- this.element.append(axis);
- }
-
- }
-
- this._renderAxis = function(target) {
-
- var i, axis, padPos, padWrapper;
-
- target = target || this.element;
-
- for(i in this.handles) {
-
- if(this.handles[i].constructor === String) {
- this.handles[i] = $(this.handles[i], this.element).show();
- }
-
- //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
- if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
-
- axis = $(this.handles[i], this.element);
-
- //Checking the correct pad and border
- padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
-
- //The padding type i have to apply...
- padPos = [ "padding",
- /ne|nw|n/.test(i) ? "Top" :
- /se|sw|s/.test(i) ? "Bottom" :
- /^e$/.test(i) ? "Right" : "Left" ].join("");
-
- target.css(padPos, padWrapper);
-
- this._proportionallyResize();
-
- }
-
- //TODO: What's that good for? There's not anything to be executed left
- if(!$(this.handles[i]).length) {
- continue;
- }
- }
- };
-
- //TODO: make renderAxis a prototype function
- this._renderAxis(this.element);
-
- this._handles = $(".ui-resizable-handle", this.element)
- .disableSelection();
-
- //Matching axis name
- this._handles.mouseover(function() {
- if (!that.resizing) {
- if (this.className) {
- axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
- }
- //Axis, default = se
- that.axis = axis && axis[1] ? axis[1] : "se";
- }
- });
-
- //If we want to auto hide the elements
- if (o.autoHide) {
- this._handles.hide();
- $(this.element)
- .addClass("ui-resizable-autohide")
- .mouseenter(function() {
- if (o.disabled) {
- return;
- }
- $(this).removeClass("ui-resizable-autohide");
- that._handles.show();
- })
- .mouseleave(function(){
- if (o.disabled) {
- return;
- }
- if (!that.resizing) {
- $(this).addClass("ui-resizable-autohide");
- that._handles.hide();
- }
- });
- }
-
- //Initialize the mouse interaction
- this._mouseInit();
-
- },
-
- _destroy: function() {
-
- this._mouseDestroy();
-
- var wrapper,
- _destroy = function(exp) {
- $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
- .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove();
- };
-
- //TODO: Unwrap at same DOM position
- if (this.elementIsWrapper) {
- _destroy(this.element);
- wrapper = this.element;
- this.originalElement.css({
- position: wrapper.css("position"),
- width: wrapper.outerWidth(),
- height: wrapper.outerHeight(),
- top: wrapper.css("top"),
- left: wrapper.css("left")
- }).insertAfter( wrapper );
- wrapper.remove();
- }
-
- this.originalElement.css("resize", this.originalResizeStyle);
- _destroy(this.originalElement);
-
- return this;
- },
-
- _mouseCapture: function(event) {
- var i, handle,
- capture = false;
-
- for (i in this.handles) {
- handle = $(this.handles[i])[0];
- if (handle === event.target || $.contains(handle, event.target)) {
- capture = true;
- }
- }
-
- return !this.options.disabled && capture;
- },
-
- _mouseStart: function(event) {
-
- var curleft, curtop, cursor,
- o = this.options,
- iniPos = this.element.position(),
- el = this.element;
-
- this.resizing = true;
-
- // bugfix for http://dev.jquery.com/ticket/1749
- if ( (/absolute/).test( el.css("position") ) ) {
- el.css({ position: "absolute", top: el.css("top"), left: el.css("left") });
- } else if (el.is(".ui-draggable")) {
- el.css({ position: "absolute", top: iniPos.top, left: iniPos.left });
- }
-
- this._renderProxy();
-
- curleft = num(this.helper.css("left"));
- curtop = num(this.helper.css("top"));
-
- if (o.containment) {
- curleft += $(o.containment).scrollLeft() || 0;
- curtop += $(o.containment).scrollTop() || 0;
- }
-
- //Store needed variables
- this.offset = this.helper.offset();
- this.position = { left: curleft, top: curtop };
- this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalPosition = { left: curleft, top: curtop };
- this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
- this.originalMousePosition = { left: event.pageX, top: event.pageY };
-
- //Aspect Ratio
- this.aspectRatio = (typeof o.aspectRatio === "number") ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
-
- cursor = $(".ui-resizable-" + this.axis).css("cursor");
- $("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
-
- el.addClass("ui-resizable-resizing");
- this._propagate("start", event);
- return true;
- },
-
- _mouseDrag: function(event) {
-
- //Increase performance, avoid regex
- var data,
- el = this.helper, props = {},
- smp = this.originalMousePosition,
- a = this.axis,
- prevTop = this.position.top,
- prevLeft = this.position.left,
- prevWidth = this.size.width,
- prevHeight = this.size.height,
- dx = (event.pageX-smp.left)||0,
- dy = (event.pageY-smp.top)||0,
- trigger = this._change[a];
-
- if (!trigger) {
- return false;
- }
-
- // Calculate the attrs that will be change
- data = trigger.apply(this, [event, dx, dy]);
-
- // Put this in the mouseDrag handler since the user can start pressing shift while resizing
- this._updateVirtualBoundaries(event.shiftKey);
- if (this._aspectRatio || event.shiftKey) {
- data = this._updateRatio(data, event);
- }
-
- data = this._respectSize(data, event);
-
- this._updateCache(data);
-
- // plugins callbacks need to be called first
- this._propagate("resize", event);
-
- if (this.position.top !== prevTop) {
- props.top = this.position.top + "px";
- }
- if (this.position.left !== prevLeft) {
- props.left = this.position.left + "px";
- }
- if (this.size.width !== prevWidth) {
- props.width = this.size.width + "px";
- }
- if (this.size.height !== prevHeight) {
- props.height = this.size.height + "px";
- }
- el.css(props);
-
- if (!this._helper && this._proportionallyResizeElements.length) {
- this._proportionallyResize();
- }
-
- // Call the user callback if the element was resized
- if ( ! $.isEmptyObject(props) ) {
- this._trigger("resize", event, this.ui());
- }
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- this.resizing = false;
- var pr, ista, soffseth, soffsetw, s, left, top,
- o = this.options, that = this;
-
- if(this._helper) {
-
- pr = this._proportionallyResizeElements;
- ista = pr.length && (/textarea/i).test(pr[0].nodeName);
- soffseth = ista && hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height;
- soffsetw = ista ? 0 : that.sizeDiff.width;
-
- s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) };
- left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null;
- top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;
-
- if (!o.animate) {
- this.element.css($.extend(s, { top: top, left: left }));
- }
-
- that.helper.height(that.size.height);
- that.helper.width(that.size.width);
-
- if (this._helper && !o.animate) {
- this._proportionallyResize();
- }
- }
-
- $("body").css("cursor", "auto");
-
- this.element.removeClass("ui-resizable-resizing");
-
- this._propagate("stop", event);
-
- if (this._helper) {
- this.helper.remove();
- }
-
- return false;
-
- },
-
- _updateVirtualBoundaries: function(forceAspectRatio) {
- var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
- o = this.options;
-
- b = {
- minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
- maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity,
- minHeight: isNumber(o.minHeight) ? o.minHeight : 0,
- maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity
- };
-
- if(this._aspectRatio || forceAspectRatio) {
- // We want to create an enclosing box whose aspect ration is the requested one
- // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension
- pMinWidth = b.minHeight * this.aspectRatio;
- pMinHeight = b.minWidth / this.aspectRatio;
- pMaxWidth = b.maxHeight * this.aspectRatio;
- pMaxHeight = b.maxWidth / this.aspectRatio;
-
- if(pMinWidth > b.minWidth) {
- b.minWidth = pMinWidth;
- }
- if(pMinHeight > b.minHeight) {
- b.minHeight = pMinHeight;
- }
- if(pMaxWidth < b.maxWidth) {
- b.maxWidth = pMaxWidth;
- }
- if(pMaxHeight < b.maxHeight) {
- b.maxHeight = pMaxHeight;
- }
- }
- this._vBoundaries = b;
- },
-
- _updateCache: function(data) {
- this.offset = this.helper.offset();
- if (isNumber(data.left)) {
- this.position.left = data.left;
- }
- if (isNumber(data.top)) {
- this.position.top = data.top;
- }
- if (isNumber(data.height)) {
- this.size.height = data.height;
- }
- if (isNumber(data.width)) {
- this.size.width = data.width;
- }
- },
-
- _updateRatio: function( data ) {
-
- var cpos = this.position,
- csize = this.size,
- a = this.axis;
-
- if (isNumber(data.height)) {
- data.width = (data.height * this.aspectRatio);
- } else if (isNumber(data.width)) {
- data.height = (data.width / this.aspectRatio);
- }
-
- if (a === "sw") {
- data.left = cpos.left + (csize.width - data.width);
- data.top = null;
- }
- if (a === "nw") {
- data.top = cpos.top + (csize.height - data.height);
- data.left = cpos.left + (csize.width - data.width);
- }
-
- return data;
- },
-
- _respectSize: function( data ) {
-
- var o = this._vBoundaries,
- a = this.axis,
- ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
- isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
- dw = this.originalPosition.left + this.originalSize.width,
- dh = this.position.top + this.size.height,
- cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
- if (isminw) {
- data.width = o.minWidth;
- }
- if (isminh) {
- data.height = o.minHeight;
- }
- if (ismaxw) {
- data.width = o.maxWidth;
- }
- if (ismaxh) {
- data.height = o.maxHeight;
- }
-
- if (isminw && cw) {
- data.left = dw - o.minWidth;
- }
- if (ismaxw && cw) {
- data.left = dw - o.maxWidth;
- }
- if (isminh && ch) {
- data.top = dh - o.minHeight;
- }
- if (ismaxh && ch) {
- data.top = dh - o.maxHeight;
- }
-
- // fixing jump error on top/left - bug #2330
- if (!data.width && !data.height && !data.left && data.top) {
- data.top = null;
- } else if (!data.width && !data.height && !data.top && data.left) {
- data.left = null;
- }
-
- return data;
- },
-
- _proportionallyResize: function() {
-
- if (!this._proportionallyResizeElements.length) {
- return;
- }
-
- var i, j, borders, paddings, prel,
- element = this.helper || this.element;
-
- for ( i=0; i < this._proportionallyResizeElements.length; i++) {
-
- prel = this._proportionallyResizeElements[i];
-
- if (!this.borderDif) {
- this.borderDif = [];
- borders = [prel.css("borderTopWidth"), prel.css("borderRightWidth"), prel.css("borderBottomWidth"), prel.css("borderLeftWidth")];
- paddings = [prel.css("paddingTop"), prel.css("paddingRight"), prel.css("paddingBottom"), prel.css("paddingLeft")];
-
- for ( j = 0; j < borders.length; j++ ) {
- this.borderDif[ j ] = ( parseInt( borders[ j ], 10 ) || 0 ) + ( parseInt( paddings[ j ], 10 ) || 0 );
- }
- }
-
- prel.css({
- height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
- width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
- });
-
- }
-
- },
-
- _renderProxy: function() {
-
- var el = this.element, o = this.options;
- this.elementOffset = el.offset();
-
- if(this._helper) {
-
- this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
-
- this.helper.addClass(this._helper).css({
- width: this.element.outerWidth() - 1,
- height: this.element.outerHeight() - 1,
- position: "absolute",
- left: this.elementOffset.left +"px",
- top: this.elementOffset.top +"px",
- zIndex: ++o.zIndex //TODO: Don't modify option
- });
-
- this.helper
- .appendTo("body")
- .disableSelection();
-
- } else {
- this.helper = this.element;
- }
-
- },
-
- _change: {
- e: function(event, dx) {
- return { width: this.originalSize.width + dx };
- },
- w: function(event, dx) {
- var cs = this.originalSize, sp = this.originalPosition;
- return { left: sp.left + dx, width: cs.width - dx };
- },
- n: function(event, dx, dy) {
- var cs = this.originalSize, sp = this.originalPosition;
- return { top: sp.top + dy, height: cs.height - dy };
- },
- s: function(event, dx, dy) {
- return { height: this.originalSize.height + dy };
- },
- se: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- sw: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- },
- ne: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- nw: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- }
- },
-
- _propagate: function(n, event) {
- $.ui.plugin.call(this, n, [event, this.ui()]);
- (n !== "resize" && this._trigger(n, event, this.ui()));
- },
-
- plugins: {},
-
- ui: function() {
- return {
- originalElement: this.originalElement,
- element: this.element,
- helper: this.helper,
- position: this.position,
- size: this.size,
- originalSize: this.originalSize,
- originalPosition: this.originalPosition
- };
- }
-
-});
-
-/*
- * Resizable Extensions
- */
-
-$.ui.plugin.add("resizable", "animate", {
-
- stop: function( event ) {
- var that = $(this).resizable( "instance" ),
- o = that.options,
- pr = that._proportionallyResizeElements,
- ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height,
- soffsetw = ista ? 0 : that.sizeDiff.width,
- style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
- left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null,
- top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;
-
- that.element.animate(
- $.extend(style, top && left ? { top: top, left: left } : {}), {
- duration: o.animateDuration,
- easing: o.animateEasing,
- step: function() {
-
- var data = {
- width: parseInt(that.element.css("width"), 10),
- height: parseInt(that.element.css("height"), 10),
- top: parseInt(that.element.css("top"), 10),
- left: parseInt(that.element.css("left"), 10)
- };
-
- if (pr && pr.length) {
- $(pr[0]).css({ width: data.width, height: data.height });
- }
-
- // propagating resize, and updating values for each animation step
- that._updateCache(data);
- that._propagate("resize", event);
-
- }
- }
- );
- }
-
-});
-
-$.ui.plugin.add("resizable", "containment", {
-
- start: function() {
- var element, p, co, ch, cw, width, height,
- that = $(this).resizable( "instance" ),
- o = that.options,
- el = that.element,
- oc = o.containment,
- ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
-
- if (!ce) {
- return;
- }
-
- that.containerElement = $(ce);
-
- if (/document/.test(oc) || oc === document) {
- that.containerOffset = { left: 0, top: 0 };
- that.containerPosition = { left: 0, top: 0 };
-
- that.parentData = {
- element: $(document), left: 0, top: 0,
- width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
- };
- }
-
- // i'm a node, so compute top, left, right, bottom
- else {
- element = $(ce);
- p = [];
- $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
-
- that.containerOffset = element.offset();
- that.containerPosition = element.position();
- that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
-
- co = that.containerOffset;
- ch = that.containerSize.height;
- cw = that.containerSize.width;
- width = (hasScroll(ce, "left") ? ce.scrollWidth : cw );
- height = (hasScroll(ce) ? ce.scrollHeight : ch);
-
- that.parentData = {
- element: ce, left: co.left, top: co.top, width: width, height: height
- };
- }
- },
-
- resize: function( event ) {
- var woset, hoset, isParent, isOffsetRelative,
- that = $(this).resizable( "instance" ),
- o = that.options,
- co = that.containerOffset, cp = that.position,
- pRatio = that._aspectRatio || event.shiftKey,
- cop = { top:0, left:0 }, ce = that.containerElement;
-
- if (ce[0] !== document && (/static/).test(ce.css("position"))) {
- cop = co;
- }
-
- if (cp.left < (that._helper ? co.left : 0)) {
- that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
- if (pRatio) {
- that.size.height = that.size.width / that.aspectRatio;
- }
- that.position.left = o.helper ? co.left : 0;
- }
-
- if (cp.top < (that._helper ? co.top : 0)) {
- that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
- if (pRatio) {
- that.size.width = that.size.height * that.aspectRatio;
- }
- that.position.top = that._helper ? co.top : 0;
- }
-
- that.offset.left = that.parentData.left+that.position.left;
- that.offset.top = that.parentData.top+that.position.top;
-
- woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width );
- hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
-
- isParent = that.containerElement.get(0) === that.element.parent().get(0);
- isOffsetRelative = /relative|absolute/.test(that.containerElement.css("position"));
-
- if(isParent && isOffsetRelative) {
- woset -= that.parentData.left;
- }
-
- if (woset + that.size.width >= that.parentData.width) {
- that.size.width = that.parentData.width - woset;
- if (pRatio) {
- that.size.height = that.size.width / that.aspectRatio;
- }
- }
-
- if (hoset + that.size.height >= that.parentData.height) {
- that.size.height = that.parentData.height - hoset;
- if (pRatio) {
- that.size.width = that.size.height * that.aspectRatio;
- }
- }
- },
-
- stop: function(){
- var that = $(this).resizable( "instance" ),
- o = that.options,
- co = that.containerOffset,
- cop = that.containerPosition,
- ce = that.containerElement,
- helper = $(that.helper),
- ho = helper.offset(),
- w = helper.outerWidth() - that.sizeDiff.width,
- h = helper.outerHeight() - that.sizeDiff.height;
-
- if (that._helper && !o.animate && (/relative/).test(ce.css("position"))) {
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
- }
-
- if (that._helper && !o.animate && (/static/).test(ce.css("position"))) {
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
- }
-
- }
-});
-
-$.ui.plugin.add("resizable", "alsoResize", {
-
- start: function () {
- var that = $(this).resizable( "instance" ),
- o = that.options,
- _store = function (exp) {
- $(exp).each(function() {
- var el = $(this);
- el.data("ui-resizable-alsoresize", {
- width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
- left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
- });
- });
- };
-
- if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
- if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
- else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
- }else{
- _store(o.alsoResize);
- }
- },
-
- resize: function (event, ui) {
- var that = $(this).resizable( "instance" ),
- o = that.options,
- os = that.originalSize,
- op = that.originalPosition,
- delta = {
- height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
- top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
- },
-
- _alsoResize = function (exp, c) {
- $(exp).each(function() {
- var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
- css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ["width", "height"] : ["width", "height", "top", "left"];
-
- $.each(css, function (i, prop) {
- var sum = (start[prop]||0) + (delta[prop]||0);
- if (sum && sum >= 0) {
- style[prop] = sum || null;
- }
- });
-
- el.css(style);
- });
- };
-
- if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
- $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
- }else{
- _alsoResize(o.alsoResize);
- }
- },
-
- stop: function () {
- $(this).removeData("resizable-alsoresize");
- }
-});
-
-$.ui.plugin.add("resizable", "ghost", {
-
- start: function() {
-
- var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
-
- that.ghost = that.originalElement.clone();
- that.ghost
- .css({ opacity: 0.25, display: "block", position: "relative", height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
- .addClass("ui-resizable-ghost")
- .addClass(typeof o.ghost === "string" ? o.ghost : "");
-
- that.ghost.appendTo(that.helper);
-
- },
-
- resize: function(){
- var that = $(this).resizable( "instance" );
- if (that.ghost) {
- that.ghost.css({ position: "relative", height: that.size.height, width: that.size.width });
- }
- },
-
- stop: function() {
- var that = $(this).resizable( "instance" );
- if (that.ghost && that.helper) {
- that.helper.get(0).removeChild(that.ghost.get(0));
- }
- }
-
-});
-
-$.ui.plugin.add("resizable", "grid", {
-
- resize: function() {
- var that = $(this).resizable( "instance" ),
- o = that.options,
- cs = that.size,
- os = that.originalSize,
- op = that.originalPosition,
- a = that.axis,
- grid = typeof o.grid === "number" ? [o.grid, o.grid] : o.grid,
- gridX = (grid[0]||1),
- gridY = (grid[1]||1),
- ox = Math.round((cs.width - os.width) / gridX) * gridX,
- oy = Math.round((cs.height - os.height) / gridY) * gridY,
- newWidth = os.width + ox,
- newHeight = os.height + oy,
- isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
- isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
- isMinWidth = o.minWidth && (o.minWidth > newWidth),
- isMinHeight = o.minHeight && (o.minHeight > newHeight);
-
- o.grid = grid;
-
- if (isMinWidth) {
- newWidth = newWidth + gridX;
- }
- if (isMinHeight) {
- newHeight = newHeight + gridY;
- }
- if (isMaxWidth) {
- newWidth = newWidth - gridX;
- }
- if (isMaxHeight) {
- newHeight = newHeight - gridY;
- }
-
- if (/^(se|s|e)$/.test(a)) {
- that.size.width = newWidth;
- that.size.height = newHeight;
- } else if (/^(ne)$/.test(a)) {
- that.size.width = newWidth;
- that.size.height = newHeight;
- that.position.top = op.top - oy;
- } else if (/^(sw)$/.test(a)) {
- that.size.width = newWidth;
- that.size.height = newHeight;
- that.position.left = op.left - ox;
- } else {
- that.size.width = newWidth;
- that.size.height = newHeight;
- that.position.top = op.top - oy;
- that.position.left = op.left - ox;
- }
- }
-
-});
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.widget("ui.selectable", $.ui.mouse, {
- version: "@VERSION",
- options: {
- appendTo: "body",
- autoRefresh: true,
- distance: 0,
- filter: "*",
- tolerance: "touch",
-
- // callbacks
- selected: null,
- selecting: null,
- start: null,
- stop: null,
- unselected: null,
- unselecting: null
- },
- _create: function() {
- var selectees,
- that = this;
-
- this.element.addClass("ui-selectable");
-
- this.dragged = false;
-
- // cache selectee children based on filter
- this.refresh = function() {
- selectees = $(that.options.filter, that.element[0]);
- selectees.addClass("ui-selectee");
- selectees.each(function() {
- var $this = $(this),
- pos = $this.offset();
- $.data(this, "selectable-item", {
- element: this,
- $element: $this,
- left: pos.left,
- top: pos.top,
- right: pos.left + $this.outerWidth(),
- bottom: pos.top + $this.outerHeight(),
- startselected: false,
- selected: $this.hasClass("ui-selected"),
- selecting: $this.hasClass("ui-selecting"),
- unselecting: $this.hasClass("ui-unselecting")
- });
- });
- };
- this.refresh();
-
- this.selectees = selectees.addClass("ui-selectee");
-
- this._mouseInit();
-
- this.helper = $("<div class='ui-selectable-helper'></div>");
- },
-
- _destroy: function() {
- this.selectees
- .removeClass("ui-selectee")
- .removeData("selectable-item");
- this.element
- .removeClass("ui-selectable ui-selectable-disabled");
- this._mouseDestroy();
- },
-
- _mouseStart: function(event) {
- var that = this,
- options = this.options;
-
- this.opos = [event.pageX, event.pageY];
-
- if (this.options.disabled) {
- return;
- }
-
- this.selectees = $(options.filter, this.element[0]);
-
- this._trigger("start", event);
-
- $(options.appendTo).append(this.helper);
- // position helper (lasso)
- this.helper.css({
- "left": event.pageX,
- "top": event.pageY,
- "width": 0,
- "height": 0
- });
-
- if (options.autoRefresh) {
- this.refresh();
- }
-
- this.selectees.filter(".ui-selected").each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.startselected = true;
- if (!event.metaKey && !event.ctrlKey) {
- selectee.$element.removeClass("ui-selected");
- selectee.selected = false;
- selectee.$element.addClass("ui-unselecting");
- selectee.unselecting = true;
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- });
-
- $(event.target).parents().addBack().each(function() {
- var doSelect,
- selectee = $.data(this, "selectable-item");
- if (selectee) {
- doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
- selectee.$element
- .removeClass(doSelect ? "ui-unselecting" : "ui-selected")
- .addClass(doSelect ? "ui-selecting" : "ui-unselecting");
- selectee.unselecting = !doSelect;
- selectee.selecting = doSelect;
- selectee.selected = doSelect;
- // selectable (UN)SELECTING callback
- if (doSelect) {
- that._trigger("selecting", event, {
- selecting: selectee.element
- });
- } else {
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- return false;
- }
- });
-
- },
-
- _mouseDrag: function(event) {
-
- this.dragged = true;
-
- if (this.options.disabled) {
- return;
- }
-
- var tmp,
- that = this,
- options = this.options,
- x1 = this.opos[0],
- y1 = this.opos[1],
- x2 = event.pageX,
- y2 = event.pageY;
-
- if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
- if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
- this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
-
- this.selectees.each(function() {
- var selectee = $.data(this, "selectable-item"),
- hit = false;
-
- //prevent helper from being selected if appendTo: selectable
- if (!selectee || selectee.element === that.element[0]) {
- return;
- }
-
- if (options.tolerance === "touch") {
- hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
- } else if (options.tolerance === "fit") {
- hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
- }
-
- if (hit) {
- // SELECT
- if (selectee.selected) {
- selectee.$element.removeClass("ui-selected");
- selectee.selected = false;
- }
- if (selectee.unselecting) {
- selectee.$element.removeClass("ui-unselecting");
- selectee.unselecting = false;
- }
- if (!selectee.selecting) {
- selectee.$element.addClass("ui-selecting");
- selectee.selecting = true;
- // selectable SELECTING callback
- that._trigger("selecting", event, {
- selecting: selectee.element
- });
- }
- } else {
- // UNSELECT
- if (selectee.selecting) {
- if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
- selectee.$element.removeClass("ui-selecting");
- selectee.selecting = false;
- selectee.$element.addClass("ui-selected");
- selectee.selected = true;
- } else {
- selectee.$element.removeClass("ui-selecting");
- selectee.selecting = false;
- if (selectee.startselected) {
- selectee.$element.addClass("ui-unselecting");
- selectee.unselecting = true;
- }
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- }
- if (selectee.selected) {
- if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
- selectee.$element.removeClass("ui-selected");
- selectee.selected = false;
-
- selectee.$element.addClass("ui-unselecting");
- selectee.unselecting = true;
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- }
- }
- });
-
- return false;
- },
-
- _mouseStop: function(event) {
- var that = this;
-
- this.dragged = false;
-
- $(".ui-unselecting", this.element[0]).each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.$element.removeClass("ui-unselecting");
- selectee.unselecting = false;
- selectee.startselected = false;
- that._trigger("unselected", event, {
- unselected: selectee.element
- });
- });
- $(".ui-selecting", this.element[0]).each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
- selectee.selecting = false;
- selectee.selected = true;
- selectee.startselected = true;
- that._trigger("selected", event, {
- selected: selectee.element
- });
- });
- this._trigger("stop", event);
-
- this.helper.remove();
-
- return false;
- }
-
-});
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-function isOverAxis( x, reference, size ) {
- return ( x > reference ) && ( x < ( reference + size ) );
-}
-
-function isFloating(item) {
- return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
-}
-
-$.widget("ui.sortable", $.ui.mouse, {
- version: "@VERSION",
- widgetEventPrefix: "sort",
- ready: false,
- options: {
- appendTo: "parent",
- axis: false,
- connectWith: false,
- containment: false,
- cursor: "auto",
- cursorAt: false,
- dropOnEmpty: true,
- forcePlaceholderSize: false,
- forceHelperSize: false,
- grid: false,
- handle: false,
- helper: "original",
- items: "> *",
- opacity: false,
- placeholder: false,
- revert: false,
- scroll: true,
- scrollSensitivity: 20,
- scrollSpeed: 20,
- scope: "default",
- tolerance: "intersect",
- zIndex: 1000,
-
- // callbacks
- activate: null,
- beforeStop: null,
- change: null,
- deactivate: null,
- out: null,
- over: null,
- receive: null,
- remove: null,
- sort: null,
- start: null,
- stop: null,
- update: null
- },
- _create: function() {
-
- var o = this.options;
- this.containerCache = {};
- this.element.addClass("ui-sortable");
-
- //Get the items
- this.refresh();
-
- //Let's determine if the items are being displayed horizontally
- this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false;
-
- //Let's determine the parent's offset
- this.offset = this.element.offset();
-
- //Initialize mouse events for interaction
- this._mouseInit();
-
- //We're ready to go
- this.ready = true;
-
- },
-
- _destroy: function() {
- this.element
- .removeClass("ui-sortable ui-sortable-disabled");
- this._mouseDestroy();
-
- for ( var i = this.items.length - 1; i >= 0; i-- ) {
- this.items[i].item.removeData(this.widgetName + "-item");
- }
-
- return this;
- },
-
- _mouseCapture: function(event, overrideHandle) {
- var currentItem = null,
- validHandle = false,
- that = this;
-
- if (this.reverting) {
- return false;
- }
-
- if(this.options.disabled || this.options.type === "static") {
- return false;
- }
-
- //We have to refresh the items data once first
- this._refreshItems(event);
-
- //Find out if the clicked node (or one of its parents) is a actual item in this.items
- $(event.target).parents().each(function() {
- if($.data(this, that.widgetName + "-item") === that) {
- currentItem = $(this);
- return false;
- }
- });
- if($.data(event.target, that.widgetName + "-item") === that) {
- currentItem = $(event.target);
- }
-
- if(!currentItem) {
- return false;
- }
- if(this.options.handle && !overrideHandle) {
- $(this.options.handle, currentItem).find("*").addBack().each(function() {
- if(this === event.target) {
- validHandle = true;
- }
- });
- if(!validHandle) {
- return false;
- }
- }
-
- this.currentItem = currentItem;
- this._removeCurrentsFromItems();
- return true;
-
- },
-
- _mouseStart: function(event, overrideHandle, noActivation) {
-
- var i, body,
- o = this.options;
-
- this.currentContainer = this;
-
- //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
- this.refreshPositions();
-
- //Create and append the visible helper
- this.helper = this._createHelper(event);
-
- //Cache the helper size
- this._cacheHelperProportions();
-
- /*
- * - Position generation -
- * This block generates everything position related - it's the core of draggables.
- */
-
- //Cache the margins of the original element
- this._cacheMargins();
-
- //Get the next scrolling parent
- this.scrollParent = this.helper.scrollParent();
-
- //The element's absolute position on the page minus margins
- this.offset = this.currentItem.offset();
- this.offset = {
- top: this.offset.top - this.margins.top,
- left: this.offset.left - this.margins.left
- };
-
- $.extend(this.offset, {
- click: { //Where the click happened, relative to the element
- left: event.pageX - this.offset.left,
- top: event.pageY - this.offset.top
- },
- parent: this._getParentOffset(),
- relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
- });
-
- // Only after we got the offset, we can change the helper's position to absolute
- // TODO: Still need to figure out a way to make relative sorting possible
- this.helper.css("position", "absolute");
- this.cssPosition = this.helper.css("position");
-
- //Generate the original position
- this.originalPosition = this._generatePosition(event);
- this.originalPageX = event.pageX;
- this.originalPageY = event.pageY;
-
- //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
- (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
- //Cache the former DOM position
- this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
-
- //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
- if(this.helper[0] !== this.currentItem[0]) {
- this.currentItem.hide();
- }
-
- //Create the placeholder
- this._createPlaceholder();
-
- //Set a containment if given in the options
- if(o.containment) {
- this._setContainment();
- }
-
- if( o.cursor && o.cursor !== "auto" ) { // cursor option
- body = this.document.find( "body" );
-
- // support: IE
- this.storedCursor = body.css( "cursor" );
- body.css( "cursor", o.cursor );
-
- this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
- }
-
- if(o.opacity) { // opacity option
- if (this.helper.css("opacity")) {
- this._storedOpacity = this.helper.css("opacity");
- }
- this.helper.css("opacity", o.opacity);
- }
-
- if(o.zIndex) { // zIndex option
- if (this.helper.css("zIndex")) {
- this._storedZIndex = this.helper.css("zIndex");
- }
- this.helper.css("zIndex", o.zIndex);
- }
-
- //Prepare scrolling
- if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
- this.overflowOffset = this.scrollParent.offset();
- }
-
- //Call callbacks
- this._trigger("start", event, this._uiHash());
-
- //Recache the helper size
- if(!this._preserveHelperProportions) {
- this._cacheHelperProportions();
- }
-
-
- //Post "activate" events to possible containers
- if( !noActivation ) {
- for ( i = this.containers.length - 1; i >= 0; i-- ) {
- this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
- }
- }
-
- //Prepare possible droppables
- if($.ui.ddmanager) {
- $.ui.ddmanager.current = this;
- }
-
- if ($.ui.ddmanager && !o.dropBehaviour) {
- $.ui.ddmanager.prepareOffsets(this, event);
- }
-
- this.dragging = true;
-
- this.helper.addClass("ui-sortable-helper");
- this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
- return true;
-
- },
-
- _mouseDrag: function(event) {
- var i, item, itemElement, intersection,
- o = this.options,
- scrolled = false;
-
- //Compute the helpers position
- this.position = this._generatePosition(event);
- this.positionAbs = this._convertPositionTo("absolute");
-
- if (!this.lastPositionAbs) {
- this.lastPositionAbs = this.positionAbs;
- }
-
- //Do scrolling
- if(this.options.scroll) {
- if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
-
- if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
- this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
- } else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
- this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
- }
-
- if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
- this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
- } else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
- this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
- }
-
- } else {
-
- if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
- scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
- } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
- scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
- }
-
- if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
- scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
- } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
- scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
- }
-
- }
-
- if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
- $.ui.ddmanager.prepareOffsets(this, event);
- }
- }
-
- //Regenerate the absolute position used for position checks
- this.positionAbs = this._convertPositionTo("absolute");
-
- //Set the helper position
- if(!this.options.axis || this.options.axis !== "y") {
- this.helper[0].style.left = this.position.left+"px";
- }
- if(!this.options.axis || this.options.axis !== "x") {
- this.helper[0].style.top = this.position.top+"px";
- }
-
- //Rearrange
- for (i = this.items.length - 1; i >= 0; i--) {
-
- //Cache variables and intersection, continue if no intersection
- item = this.items[i];
- itemElement = item.item[0];
- intersection = this._intersectsWithPointer(item);
- if (!intersection) {
- continue;
- }
-
- // Only put the placeholder inside the current Container, skip all
- // items form other containers. This works because when moving
- // an item from one container to another the
- // currentContainer is switched before the placeholder is moved.
- //
- // Without this moving items in "sub-sortables" can cause the placeholder to jitter
- // beetween the outer and inner container.
- if (item.instance !== this.currentContainer) {
- continue;
- }
-
- // cannot intersect with itself
- // no useless actions that have been done before
- // no action if the item moved is the parent of the item checked
- if (itemElement !== this.currentItem[0] &&
- this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
- !$.contains(this.placeholder[0], itemElement) &&
- (this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
- ) {
-
- this.direction = intersection === 1 ? "down" : "up";
-
- if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
- this._rearrange(event, item);
- } else {
- break;
- }
-
- this._trigger("change", event, this._uiHash());
- break;
- }
- }
-
- //Post events to containers
- this._contactContainers(event);
-
- //Interconnect with droppables
- if($.ui.ddmanager) {
- $.ui.ddmanager.drag(this, event);
- }
-
- //Call callbacks
- this._trigger("sort", event, this._uiHash());
-
- this.lastPositionAbs = this.positionAbs;
- return false;
-
- },
-
- _mouseStop: function(event, noPropagation) {
-
- if(!event) {
- return;
- }
-
- //If we are using droppables, inform the manager about the drop
- if ($.ui.ddmanager && !this.options.dropBehaviour) {
- $.ui.ddmanager.drop(this, event);
- }
-
- if(this.options.revert) {
- var that = this,
- cur = this.placeholder.offset(),
- axis = this.options.axis,
- animation = {};
-
- if ( !axis || axis === "x" ) {
- animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
- }
- if ( !axis || axis === "y" ) {
- animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
- }
- this.reverting = true;
- $(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
- that._clear(event);
- });
- } else {
- this._clear(event, noPropagation);
- }
-
- return false;
-
- },
-
- cancel: function() {
-
- if(this.dragging) {
-
- this._mouseUp({ target: null });
-
- if(this.options.helper === "original") {
- this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
- } else {
- this.currentItem.show();
- }
-
- //Post deactivating events to containers
- for (var i = this.containers.length - 1; i >= 0; i--){
- this.containers[i]._trigger("deactivate", null, this._uiHash(this));
- if(this.containers[i].containerCache.over) {
- this.containers[i]._trigger("out", null, this._uiHash(this));
- this.containers[i].containerCache.over = 0;
- }
- }
-
- }
-
- if (this.placeholder) {
- //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
- if(this.placeholder[0].parentNode) {
- this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
- }
- if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
- this.helper.remove();
- }
-
- $.extend(this, {
- helper: null,
- dragging: false,
- reverting: false,
- _noFinalSort: null
- });
-
- if(this.domPosition.prev) {
- $(this.domPosition.prev).after(this.currentItem);
- } else {
- $(this.domPosition.parent).prepend(this.currentItem);
- }
- }
-
- return this;
-
- },
-
- serialize: function(o) {
-
- var items = this._getItemsAsjQuery(o && o.connected),
- str = [];
- o = o || {};
-
- $(items).each(function() {
- var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
- if (res) {
- str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
- }
- });
-
- if(!str.length && o.key) {
- str.push(o.key + "=");
- }
-
- return str.join("&");
-
- },
-
- toArray: function(o) {
-
- var items = this._getItemsAsjQuery(o && o.connected),
- ret = [];
-
- o = o || {};
-
- items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
- return ret;
-
- },
-
- /* Be careful with the following core functions */
- _intersectsWith: function(item) {
-
- var x1 = this.positionAbs.left,
- x2 = x1 + this.helperProportions.width,
- y1 = this.positionAbs.top,
- y2 = y1 + this.helperProportions.height,
- l = item.left,
- r = l + item.width,
- t = item.top,
- b = t + item.height,
- dyClick = this.offset.click.top,
- dxClick = this.offset.click.left,
- isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
- isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
- isOverElement = isOverElementHeight && isOverElementWidth;
-
- if ( this.options.tolerance === "pointer" ||
- this.options.forcePointerForContainers ||
- (this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
- ) {
- return isOverElement;
- } else {
-
- return (l < x1 + (this.helperProportions.width / 2) && // Right Half
- x2 - (this.helperProportions.width / 2) < r && // Left Half
- t < y1 + (this.helperProportions.height / 2) && // Bottom Half
- y2 - (this.helperProportions.height / 2) < b ); // Top Half
-
- }
- },
-
- _intersectsWithPointer: function(item) {
-
- var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
- isOverElementWidth = (this.options.axis === "y") || isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
- isOverElement = isOverElementHeight && isOverElementWidth,
- verticalDirection = this._getDragVerticalDirection(),
- horizontalDirection = this._getDragHorizontalDirection();
-
- if (!isOverElement) {
- return false;
- }
-
- return this.floating ?
- ( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
- : ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
-
- },
-
- _intersectsWithSides: function(item) {
-
- var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
- isOverRightHalf = isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
- verticalDirection = this._getDragVerticalDirection(),
- horizontalDirection = this._getDragHorizontalDirection();
-
- if (this.floating && horizontalDirection) {
- return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
- } else {
- return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
- }
-
- },
-
- _getDragVerticalDirection: function() {
- var delta = this.positionAbs.top - this.lastPositionAbs.top;
- return delta !== 0 && (delta > 0 ? "down" : "up");
- },
-
- _getDragHorizontalDirection: function() {
- var delta = this.positionAbs.left - this.lastPositionAbs.left;
- return delta !== 0 && (delta > 0 ? "right" : "left");
- },
-
- refresh: function(event) {
- this._refreshItems(event);
- this.refreshPositions();
- return this;
- },
-
- _connectWith: function() {
- var options = this.options;
- return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
- },
-
- _getItemsAsjQuery: function(connected) {
-
- var i, j, cur, inst,
- items = [],
- queries = [],
- connectWith = this._connectWith();
-
- if(connectWith && connected) {
- for (i = connectWith.length - 1; i >= 0; i--){
- cur = $(connectWith[i]);
- for ( j = cur.length - 1; j >= 0; j--){
- inst = $.data(cur[j], this.widgetFullName);
- if(inst && inst !== this && !inst.options.disabled) {
- queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
- }
- }
- }
- }
-
- queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
-
- function addItems() {
- items.push( this );
- }
- for (i = queries.length - 1; i >= 0; i--){
- queries[i][0].each( addItems );
- }
-
- return $(items);
-
- },
-
- _removeCurrentsFromItems: function() {
-
- var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
-
- this.items = $.grep(this.items, function (item) {
- for (var j=0; j < list.length; j++) {
- if(list[j] === item.item[0]) {
- return false;
- }
- }
- return true;
- });
-
- },
-
- _refreshItems: function(event) {
-
- this.items = [];
- this.containers = [this];
-
- var i, j, cur, inst, targetData, _queries, item, queriesLength,
- items = this.items,
- queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
- connectWith = this._connectWith();
-
- if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
- for (i = connectWith.length - 1; i >= 0; i--){
- cur = $(connectWith[i]);
- for (j = cur.length - 1; j >= 0; j--){
- inst = $.data(cur[j], this.widgetFullName);
- if(inst && inst !== this && !inst.options.disabled) {
- queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
- this.containers.push(inst);
- }
- }
- }
- }
-
- for (i = queries.length - 1; i >= 0; i--) {
- targetData = queries[i][1];
- _queries = queries[i][0];
-
- for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
- item = $(_queries[j]);
-
- item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
-
- items.push({
- item: item,
- instance: targetData,
- width: 0, height: 0,
- left: 0, top: 0
- });
- }
- }
-
- },
-
- refreshPositions: function(fast) {
-
- //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
- if(this.offsetParent && this.helper) {
- this.offset.parent = this._getParentOffset();
- }
-
- var i, item, t, p;
-
- for (i = this.items.length - 1; i >= 0; i--){
- item = this.items[i];
-
- //We ignore calculating positions of all connected containers when we're not over them
- if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
- continue;
- }
-
- t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
-
- if (!fast) {
- item.width = t.outerWidth();
- item.height = t.outerHeight();
- }
-
- p = t.offset();
- item.left = p.left;
- item.top = p.top;
- }
-
- if(this.options.custom && this.options.custom.refreshContainers) {
- this.options.custom.refreshContainers.call(this);
- } else {
- for (i = this.containers.length - 1; i >= 0; i--){
- p = this.containers[i].element.offset();
- this.containers[i].containerCache.left = p.left;
- this.containers[i].containerCache.top = p.top;
- this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
- this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
- }
- }
-
- return this;
- },
-
- _createPlaceholder: function(that) {
- that = that || this;
- var className,
- o = that.options;
-
- if(!o.placeholder || o.placeholder.constructor === String) {
- className = o.placeholder;
- o.placeholder = {
- element: function() {
-
- var nodeName = that.currentItem[0].nodeName.toLowerCase(),
- element = $( "<" + nodeName + ">", that.document[0] )
- .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
- .removeClass("ui-sortable-helper");
-
- if ( nodeName === "tr" ) {
- that.currentItem.children().each(function() {
- $( "<td> </td>", that.document[0] )
- .attr( "colspan", $( this ).attr( "colspan" ) || 1 )
- .appendTo( element );
- });
- } else if ( nodeName === "img" ) {
- element.attr( "src", that.currentItem.attr( "src" ) );
- }
-
- if ( !className ) {
- element.css( "visibility", "hidden" );
- }
-
- return element;
- },
- update: function(container, p) {
-
- // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
- // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
- if(className && !o.forcePlaceholderSize) {
- return;
- }
-
- //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
- if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
- if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
- }
- };
- }
-
- //Create the placeholder
- that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
-
- //Append it after the actual current item
- that.currentItem.after(that.placeholder);
-
- //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
- o.placeholder.update(that, that.placeholder);
-
- },
-
- _contactContainers: function(event) {
- var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating,
- innermostContainer = null,
- innermostIndex = null;
-
- // get innermost container that intersects with item
- for (i = this.containers.length - 1; i >= 0; i--) {
-
- // never consider a container that's located within the item itself
- if($.contains(this.currentItem[0], this.containers[i].element[0])) {
- continue;
- }
-
- if(this._intersectsWith(this.containers[i].containerCache)) {
-
- // if we've already found a container and it's more "inner" than this, then continue
- if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
- continue;
- }
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
- innermostContainer = this.containers[i];
- innermostIndex = i;
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
- } else {
- // container doesn't intersect. trigger "out" event if necessary
- if(this.containers[i].containerCache.over) {
- this.containers[i]._trigger("out", event, this._uiHash(this));
- this.containers[i].containerCache.over = 0;
+ var // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // Flag to know if list is currently firing
+ firing,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
+ // Fire callbacks
+ fire = function( data ) {
+ memory = options.memory && data;
+ fired = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ firing = true;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+ memory = false; // To prevent further calls using add
+ break;
}
}
-
- }
-
- // if no intersecting containers found, return
- if(!innermostContainer) {
- return;
- }
-
- // move the item into the container if it's not there already
- if(this.containers.length === 1) {
- if (!this.containers[innermostIndex].containerCache.over) {
- this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
- this.containers[innermostIndex].containerCache.over = 1;
- }
- } else {
-
- //When entering a new container, we will find the item with the least distance and append our item near it
- dist = 10000;
- itemWithLeastDistance = null;
- floating = innermostContainer.floating || isFloating(this.currentItem);
- posProperty = floating ? "left" : "top";
- sizeProperty = floating ? "width" : "height";
- base = this.positionAbs[posProperty] + this.offset.click[posProperty];
- for (j = this.items.length - 1; j >= 0; j--) {
- if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
- continue;
+ firing = false;
+ if ( list ) {
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
+ }
+ } else if ( memory ) {
+ list = [];
+ } else {
+ self.disable();
}
- if(this.items[j].item[0] === this.currentItem[0]) {
- continue;
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ var type = jQuery.type( arg );
+ if ( type === "function" ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && type !== "string" ) {
+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
+ }
}
- if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) {
- continue;
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {
+ if ( index <= firingLength ) {
+ firingLength--;
+ }
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ });
}
- cur = this.items[j].item.offset()[posProperty];
- nearBottom = false;
- if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){
- nearBottom = true;
- cur += this.items[j][sizeProperty];
+ return this;
+ },
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ firingLength = 0;
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory ) {
+ self.disable();
}
-
- if(Math.abs(cur - base) < dist) {
- dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
- this.direction = nearBottom ? "up": "down";
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( list && ( !fired || stack ) ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( firing ) {
+ stack.push( args );
+ } else {
+ fire( args );
+ }
}
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
}
-
- //Check if dropOnEmpty is enabled
- if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
- return;
- }
-
- if(this.currentContainer === this.containers[innermostIndex]) {
- return;
- }
-
- itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
- this._trigger("change", event, this._uiHash());
- this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
- this.currentContainer = this.containers[innermostIndex];
-
- //Update the placeholder
- this.options.placeholder.update(this.currentContainer, this.placeholder);
-
- this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
- this.containers[innermostIndex].containerCache.over = 1;
- }
-
-
- },
-
- _createHelper: function(event) {
-
- var o = this.options,
- helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
-
- //Add the helper to the DOM if that didn't happen already
- if(!helper.parents("body").length) {
- $(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
- }
-
- if(helper[0] === this.currentItem[0]) {
- this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
- }
-
- if(!helper[0].style.width || o.forceHelperSize) {
- helper.width(this.currentItem.width());
- }
- if(!helper[0].style.height || o.forceHelperSize) {
- helper.height(this.currentItem.height());
- }
-
- return helper;
-
- },
-
- _adjustOffsetFromHelper: function(obj) {
- if (typeof obj === "string") {
- obj = obj.split(" ");
- }
- if ($.isArray(obj)) {
- obj = {left: +obj[0], top: +obj[1] || 0};
- }
- if ("left" in obj) {
- this.offset.click.left = obj.left + this.margins.left;
- }
- if ("right" in obj) {
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
- }
- if ("top" in obj) {
- this.offset.click.top = obj.top + this.margins.top;
- }
- if ("bottom" in obj) {
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
- }
- },
-
- _getParentOffset: function() {
-
-
- //Get the offsetParent and cache its position
- this.offsetParent = this.helper.offsetParent();
- var po = this.offsetParent.offset();
-
- // This is a special case where we need to modify a offset calculated on start, since the following happened:
- // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
- // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
- if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
- po.left += this.scrollParent.scrollLeft();
- po.top += this.scrollParent.scrollTop();
- }
-
- // This needs to be actually done for all browsers, since pageX/pageY includes this information
- // with an ugly IE fix
- if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
- po = { top: 0, left: 0 };
- }
-
- return {
- top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
- left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
- },
-
- _getRelativeOffset: function() {
+ return self;
+};
- if(this.cssPosition === "relative") {
- var p = this.currentItem.position();
- return {
- top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
- left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
- };
- } else {
- return { top: 0, left: 0 };
- }
- },
+jQuery.extend({
- _cacheMargins: function() {
- this.margins = {
- left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
- top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
- };
- },
+ Deferred: function( func ) {
+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ](function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+ }
+ });
+ });
+ fns = null;
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
- _cacheHelperProportions: function() {
- this.helperProportions = {
- width: this.helper.outerWidth(),
- height: this.helper.outerHeight()
- };
- },
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
- _setContainment: function() {
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
- var ce, co, over,
- o = this.options;
- if(o.containment === "parent") {
- o.containment = this.helper[0].parentNode;
- }
- if(o.containment === "document" || o.containment === "window") {
- this.containment = [
- 0 - this.offset.relative.left - this.offset.parent.left,
- 0 - this.offset.relative.top - this.offset.parent.top,
- $(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
- ($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
- ];
- }
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
- if(!(/^(document|window|parent)$/).test(o.containment)) {
- ce = $(o.containment)[0];
- co = $(o.containment).offset();
- over = ($(ce).css("overflow") !== "hidden");
+ // Handle state
+ if ( stateString ) {
+ list.add(function() {
+ // state = [ resolved | rejected ]
+ state = stateString;
- this.containment = [
- co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
- co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
- co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
- co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
- ];
- }
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
- },
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[0] ] = function() {
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
- _convertPositionTo: function(d, pos) {
+ // Make the deferred a promise
+ promise.promise( deferred );
- if(!pos) {
- pos = this.position;
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
}
- var mod = d === "absolute" ? 1 : -1,
- scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
- scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
-
- return {
- top: (
- pos.top + // The absolute mouse position
- this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
- ),
- left: (
- pos.left + // The absolute mouse position
- this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
- )
- };
+ // All done!
+ return deferred;
},
- _generatePosition: function(event) {
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {
+ var i = 0,
+ resolveValues = slice.call( arguments ),
+ length = resolveValues.length,
- var top, left,
- o = this.options,
- pageX = event.pageX,
- pageY = event.pageY,
- scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
- // This is another very weird special case that only happens for relative elements:
- // 1. If the css position is relative
- // 2. and the scroll parent is the document or similar to the offset parent
- // we have to refresh the relative offset during the scroll so there are no jumps
- if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
- this.offset.relative = this._getRelativeOffset();
- }
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
- /*
- * - Position constraining -
- * Constrain the position to a mix of grid, containment.
- */
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {
+ return function( value ) {
+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( values === progressValues ) {
+ deferred.notifyWith( contexts, values );
+ } else if ( !( --remaining ) ) {
+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
- if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+ progressValues, progressContexts, resolveContexts;
- if(this.containment) {
- if(event.pageX - this.offset.click.left < this.containment[0]) {
- pageX = this.containment[0] + this.offset.click.left;
- }
- if(event.pageY - this.offset.click.top < this.containment[1]) {
- pageY = this.containment[1] + this.offset.click.top;
- }
- if(event.pageX - this.offset.click.left > this.containment[2]) {
- pageX = this.containment[2] + this.offset.click.left;
- }
- if(event.pageY - this.offset.click.top > this.containment[3]) {
- pageY = this.containment[3] + this.offset.click.top;
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {
+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
+ } else {
+ --remaining;
}
}
-
- if(o.grid) {
- top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
- pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
- left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
- pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
- }
-
}
- return {
- top: (
- pageY - // The absolute mouse position
- this.offset.click.top - // Click offset (relative to the element)
- this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
- ),
- left: (
- pageX - // The absolute mouse position
- this.offset.click.left - // Click offset (relative to the element)
- this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
- ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
- )
- };
-
- },
-
- _rearrange: function(event, i, a, hardRefresh) {
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
- a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
+ return deferred.promise();
+ }
+});
- //Various things done here to improve the performance:
- // 1. we create a setTimeout, that calls refreshPositions
- // 2. on the instance, we have a counter variable, that get's higher after every append
- // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
- // 4. this lets only the last addition to the timeout stack through
- this.counter = this.counter ? ++this.counter : 1;
- var counter = this.counter;
- this._delay(function() {
- if(counter === this.counter) {
- this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
- }
- });
+// The deferred used on DOM ready
+var readyList;
- },
+jQuery.fn.ready = function( fn ) {
+ // Add the callback
+ jQuery.ready.promise().done( fn );
- _clear: function(event, noPropagation) {
+ return this;
+};
- this.reverting = false;
- // We delay all events that have to be triggered to after the point where the placeholder has been removed and
- // everything else normalized again
- var i,
- delayedTriggers = [];
+jQuery.extend({
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
- // We first have to update the dom position of the actual currentItem
- // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
- if(!this._noFinalSort && this.currentItem.parent().length) {
- this.placeholder.before(this.currentItem);
- }
- this._noFinalSort = null;
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
- if(this.helper[0] === this.currentItem[0]) {
- for(i in this._storedCSS) {
- if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
- this._storedCSS[i] = "";
- }
- }
- this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
} else {
- this.currentItem.show();
+ jQuery.ready( true );
}
+ },
- if(this.fromOutside && !noPropagation) {
- delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
- }
- if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
- delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
- }
+ // Handle when the DOM is ready
+ ready: function( wait ) {
- // Check if the items Container has Changed and trigger appropriate
- // events.
- if (this !== this.currentContainer) {
- if(!noPropagation) {
- delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
- delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
- delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
- }
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
}
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
- //Post events to containers
- function delayEvent( type, instance, container ) {
- return function( event ) {
- container._trigger( type, event, instance._uiHash( instance ) );
- };
- }
- for (i = this.containers.length - 1; i >= 0; i--){
- if (!noPropagation) {
- delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
- }
- if(this.containers[i].containerCache.over) {
- delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
- this.containers[i].containerCache.over = 0;
- }
- }
-
- //Do what was originally in plugins
- if ( this.storedCursor ) {
- this.document.find( "body" ).css( "cursor", this.storedCursor );
- this.storedStylesheet.remove();
- }
- if(this._storedOpacity) {
- this.helper.css("opacity", this._storedOpacity);
- }
- if(this._storedZIndex) {
- this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
}
- this.dragging = false;
- if(this.cancelHelperRemoval) {
- if(!noPropagation) {
- this._trigger("beforeStop", event, this._uiHash());
- for (i=0; i < delayedTriggers.length; i++) {
- delayedTriggers[i].call(this, event);
- } //Trigger all delayed events
- this._trigger("stop", event, this._uiHash());
- }
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
- this.fromOutside = false;
- return false;
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger("ready").off("ready");
}
+ }
+});
- if(!noPropagation) {
- this._trigger("beforeStop", event, this._uiHash());
- }
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed, false );
+ window.removeEventListener( "load", completed, false );
+ jQuery.ready();
+}
- //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
- this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
- if(this.helper[0] !== this.currentItem[0]) {
- this.helper.remove();
- }
- this.helper = null;
+ readyList = jQuery.Deferred();
- if(!noPropagation) {
- for (i=0; i < delayedTriggers.length; i++) {
- delayedTriggers[i].call(this, event);
- } //Trigger all delayed events
- this._trigger("stop", event, this._uiHash());
- }
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready );
- this.fromOutside = false;
- return true;
+ } else {
- },
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed, false );
- _trigger: function() {
- if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
- this.cancel();
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed, false );
}
- },
-
- _uiHash: function(_inst) {
- var inst = _inst || this;
- return {
- helper: inst.helper,
- placeholder: inst.placeholder || $([]),
- position: inst.position,
- originalPosition: inst.originalPosition,
- offset: inst.positionAbs,
- item: inst.currentItem,
- sender: _inst ? _inst.element : null
- };
}
-
-});
-
-})(jQuery);
-
-(function($, undefined) {
-
-var dataSpace = "ui-effects-";
-
-$.effects = {
- effect: {}
+ return readyList.promise( obj );
};
-/*!
- * jQuery Color Animations v2.1.2
- * https://github.com/jquery/jquery-color
- *
- * Copyright 2013 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * Date: Wed Jan 16 08:47:09 2013 -0600
- */
-(function( jQuery, undefined ) {
-
- var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
-
- // plusequals test for += 100 -= 100
- rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
- // a set of RE's that can match strings and generate color tuples.
- stringParsers = [{
- re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
- parse: function( execResult ) {
- return [
- execResult[ 1 ],
- execResult[ 2 ],
- execResult[ 3 ],
- execResult[ 4 ]
- ];
- }
- }, {
- re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
- parse: function( execResult ) {
- return [
- execResult[ 1 ] * 2.55,
- execResult[ 2 ] * 2.55,
- execResult[ 3 ] * 2.55,
- execResult[ 4 ]
- ];
- }
- }, {
- // this regex ignores A-F because it's compared against an already lowercased string
- re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
- parse: function( execResult ) {
- return [
- parseInt( execResult[ 1 ], 16 ),
- parseInt( execResult[ 2 ], 16 ),
- parseInt( execResult[ 3 ], 16 )
- ];
- }
- }, {
- // this regex ignores A-F because it's compared against an already lowercased string
- re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
- parse: function( execResult ) {
- return [
- parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
- parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
- parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
- ];
- }
- }, {
- re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
- space: "hsla",
- parse: function( execResult ) {
- return [
- execResult[ 1 ],
- execResult[ 2 ] / 100,
- execResult[ 3 ] / 100,
- execResult[ 4 ]
- ];
- }
- }],
-
- // jQuery.Color( )
- color = jQuery.Color = function( color, green, blue, alpha ) {
- return new jQuery.Color.fn.parse( color, green, blue, alpha );
- },
- spaces = {
- rgba: {
- props: {
- red: {
- idx: 0,
- type: "byte"
- },
- green: {
- idx: 1,
- type: "byte"
- },
- blue: {
- idx: 2,
- type: "byte"
- }
- }
- },
-
- hsla: {
- props: {
- hue: {
- idx: 0,
- type: "degrees"
- },
- saturation: {
- idx: 1,
- type: "percent"
- },
- lightness: {
- idx: 2,
- type: "percent"
- }
- }
- }
- },
- propTypes = {
- "byte": {
- floor: true,
- max: 255
- },
- "percent": {
- max: 1
- },
- "degrees": {
- mod: 360,
- floor: true
- }
- },
- support = color.support = {},
+// Kick off the DOM ready check even if the user does not
+jQuery.ready.promise();
- // element for support tests
- supportElem = jQuery( "<p>" )[ 0 ],
- // colors = jQuery.Color.names
- colors,
- // local aliases of functions called often
- each = jQuery.each;
-// determine rgba support immediately
-supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
-support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
-// define cache name and alpha properties
-// for rgba and hsla spaces
-each( spaces, function( spaceName, space ) {
- space.cache = "_" + spaceName;
- space.props.alpha = {
- idx: 3,
- type: "percent",
- def: 1
- };
-});
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+ }
-function clamp( value, prop, allowEmpty ) {
- var type = propTypes[ prop.type ] || {};
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
- if ( value == null ) {
- return (allowEmpty || !prop.def) ? null : prop.def;
- }
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
- // ~~ is an short way of doing floor for positive numbers
- value = type.floor ? ~~value : parseFloat( value );
+ if ( bulk ) {
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
- // IE will pass in empty strings as value for alpha,
- // which will hit this case
- if ( isNaN( value ) ) {
- return prop.def;
- }
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
- if ( type.mod ) {
- // we add mod before modding to make sure that negatives values
- // get converted properly: -10 -> 350
- return (value + type.mod) % type.mod;
+ if ( fn ) {
+ for ( ; i < length; i++ ) {
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+ }
+ }
}
- // for now all property types without mod have min and max
- return 0 > value ? 0 : type.max < value ? type.max : value;
-}
-
-function stringParse( string ) {
- var inst = color(),
- rgba = inst._rgba = [];
+ return chainable ?
+ elems :
- string = string.toLowerCase();
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+};
- each( stringParsers, function( i, parser ) {
- var parsed,
- match = parser.re.exec( string ),
- values = match && parser.parse( match ),
- spaceName = parser.space || "rgba";
- if ( values ) {
- parsed = inst[ spaceName ]( values );
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( owner ) {
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType ?
+ owner.nodeType === 1 || owner.nodeType === 9 : true;
+};
- // if this was an rgba parse the assignment might happen twice
- // oh well....
- inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
- rgba = inst._rgba = parsed._rgba;
- // exit each( stringParsers ) here because we matched
- return false;
+function Data() {
+ // Support: Android < 4,
+ // Old WebKit does not have Object.preventExtensions/freeze method,
+ // return new empty object instead with no [[set]] accessor
+ Object.defineProperty( this.cache = {}, 0, {
+ get: function() {
+ return {};
}
});
- // Found a stringParser that handled it
- if ( rgba.length ) {
-
- // if this came from a parsed string, force "transparent" when alpha is 0
- // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
- if ( rgba.join() === "0,0,0,0" ) {
- jQuery.extend( rgba, colors.transparent );
- }
- return inst;
- }
-
- // named colors
- return colors[ string ];
+ this.expando = jQuery.expando + Math.random();
}
-color.fn = jQuery.extend( color.prototype, {
- parse: function( red, green, blue, alpha ) {
- if ( red === undefined ) {
- this._rgba = [ null, null, null, null ];
- return this;
- }
- if ( red.jquery || red.nodeType ) {
- red = jQuery( red ).css( green );
- green = undefined;
+Data.uid = 1;
+Data.accepts = jQuery.acceptData;
+
+Data.prototype = {
+ key: function( owner ) {
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return the key for a frozen object.
+ if ( !Data.accepts( owner ) ) {
+ return 0;
}
- var inst = this,
- type = jQuery.type( red ),
- rgba = this._rgba = [];
+ var descriptor = {},
+ // Check if the owner object already has a cache key
+ unlock = owner[ this.expando ];
- // more than 1 argument specified - assume ( red, green, blue, alpha )
- if ( green !== undefined ) {
- red = [ red, green, blue, alpha ];
- type = "array";
- }
+ // If not, create one
+ if ( !unlock ) {
+ unlock = Data.uid++;
- if ( type === "string" ) {
- return this.parse( stringParse( red ) || colors._default );
- }
+ // Secure it in a non-enumerable, non-writable property
+ try {
+ descriptor[ this.expando ] = { value: unlock };
+ Object.defineProperties( owner, descriptor );
- if ( type === "array" ) {
- each( spaces.rgba.props, function( key, prop ) {
- rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
- });
- return this;
+ // Support: Android < 4
+ // Fallback to a less secure definition
+ } catch ( e ) {
+ descriptor[ this.expando ] = unlock;
+ jQuery.extend( owner, descriptor );
+ }
}
- if ( type === "object" ) {
- if ( red instanceof color ) {
- each( spaces, function( spaceName, space ) {
- if ( red[ space.cache ] ) {
- inst[ space.cache ] = red[ space.cache ].slice();
- }
- });
- } else {
- each( spaces, function( spaceName, space ) {
- var cache = space.cache;
- each( space.props, function( key, prop ) {
-
- // if the cache doesn't exist, and we know how to convert
- if ( !inst[ cache ] && space.to ) {
+ // Ensure the cache object
+ if ( !this.cache[ unlock ] ) {
+ this.cache[ unlock ] = {};
+ }
- // if the value was null, we don't need to copy it
- // if the key was alpha, we don't need to copy it either
- if ( key === "alpha" || red[ key ] == null ) {
- return;
- }
- inst[ cache ] = space.to( inst._rgba );
- }
+ return unlock;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ // There may be an unlock assigned to this node,
+ // if there is no entry for this "owner", create one inline
+ // and set the unlock as though an owner entry had always existed
+ unlock = this.key( owner ),
+ cache = this.cache[ unlock ];
- // this is the only case where we allow nulls for ALL properties.
- // call clamp with alwaysAllowEmpty
- inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
- });
+ // Handle: [ owner, key, value ] args
+ if ( typeof data === "string" ) {
+ cache[ data ] = value;
- // everything defined but alpha?
- if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
- // use the default of 1
- inst[ cache ][ 3 ] = 1;
- if ( space.from ) {
- inst._rgba = space.from( inst[ cache ] );
- }
- }
- });
- }
- return this;
- }
- },
- is: function( compare ) {
- var is = color( compare ),
- same = true,
- inst = this;
-
- each( spaces, function( _, space ) {
- var localCache,
- isCache = is[ space.cache ];
- if (isCache) {
- localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
- each( space.props, function( _, prop ) {
- if ( isCache[ prop.idx ] != null ) {
- same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
- return same;
- }
- });
- }
- return same;
- });
- return same;
- },
- _space: function() {
- var used = [],
- inst = this;
- each( spaces, function( spaceName, space ) {
- if ( inst[ space.cache ] ) {
- used.push( spaceName );
- }
- });
- return used.pop();
- },
- transition: function( other, distance ) {
- var end = color( other ),
- spaceName = end._space(),
- space = spaces[ spaceName ],
- startColor = this.alpha() === 0 ? color( "transparent" ) : this,
- start = startColor[ space.cache ] || space.to( startColor._rgba ),
- result = start.slice();
-
- end = end[ space.cache ];
- each( space.props, function( key, prop ) {
- var index = prop.idx,
- startValue = start[ index ],
- endValue = end[ index ],
- type = propTypes[ prop.type ] || {};
-
- // if null, don't override start value
- if ( endValue === null ) {
- return;
- }
- // if null - use end
- if ( startValue === null ) {
- result[ index ] = endValue;
+ // Handle: [ owner, { properties } ] args
+ } else {
+ // Fresh assignments by object are shallow copied
+ if ( jQuery.isEmptyObject( cache ) ) {
+ jQuery.extend( this.cache[ unlock ], data );
+ // Otherwise, copy the properties one-by-one to the cache object
} else {
- if ( type.mod ) {
- if ( endValue - startValue > type.mod / 2 ) {
- startValue += type.mod;
- } else if ( startValue - endValue > type.mod / 2 ) {
- startValue -= type.mod;
- }
+ for ( prop in data ) {
+ cache[ prop ] = data[ prop ];
}
- result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
}
- });
- return this[ spaceName ]( result );
- },
- blend: function( opaque ) {
- // if we are already opaque - return ourself
- if ( this._rgba[ 3 ] === 1 ) {
- return this;
}
+ return cache;
+ },
+ get: function( owner, key ) {
+ // Either a valid cache is found, or will be created.
+ // New caches will be created and the unlock returned,
+ // allowing direct access to the newly created
+ // empty data object. A valid owner object must be provided.
+ var cache = this.cache[ this.key( owner ) ];
- var rgb = this._rgba.slice(),
- a = rgb.pop(),
- blend = color( opaque )._rgba;
-
- return color( jQuery.map( rgb, function( v, i ) {
- return ( 1 - a ) * blend[ i ] + a * v;
- }));
+ return key === undefined ?
+ cache : cache[ key ];
},
- toRgbaString: function() {
- var prefix = "rgba(",
- rgba = jQuery.map( this._rgba, function( v, i ) {
- return v == null ? ( i > 2 ? 1 : 0 ) : v;
- });
+ access: function( owner, key, value ) {
+ var stored;
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ((key && typeof key === "string") && value === undefined) ) {
- if ( rgba[ 3 ] === 1 ) {
- rgba.pop();
- prefix = "rgb(";
+ stored = this.get( owner, key );
+
+ return stored !== undefined ?
+ stored : this.get( owner, jQuery.camelCase(key) );
}
- return prefix + rgba.join() + ")";
+ // [*]When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
},
- toHslaString: function() {
- var prefix = "hsla(",
- hsla = jQuery.map( this.hsla(), function( v, i ) {
- if ( v == null ) {
- v = i > 2 ? 1 : 0;
- }
+ remove: function( owner, key ) {
+ var i, name, camel,
+ unlock = this.key( owner ),
+ cache = this.cache[ unlock ];
+
+ if ( key === undefined ) {
+ this.cache[ unlock ] = {};
- // catch 1 and 2
- if ( i && i < 3 ) {
- v = Math.round( v * 100 ) + "%";
+ } else {
+ // Support array or space separated string of keys
+ if ( jQuery.isArray( key ) ) {
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,
+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = key.concat( key.map( jQuery.camelCase ) );
+ } else {
+ camel = jQuery.camelCase( key );
+ // Try the string as a key before any manipulation
+ if ( key in cache ) {
+ name = [ key, camel ];
+ } else {
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ name = camel;
+ name = name in cache ?
+ [ name ] : ( name.match( rnotwhite ) || [] );
}
- return v;
- });
+ }
- if ( hsla[ 3 ] === 1 ) {
- hsla.pop();
- prefix = "hsl(";
+ i = name.length;
+ while ( i-- ) {
+ delete cache[ name[ i ] ];
+ }
}
- return prefix + hsla.join() + ")";
},
- toHexString: function( includeAlpha ) {
- var rgba = this._rgba.slice(),
- alpha = rgba.pop();
-
- if ( includeAlpha ) {
- rgba.push( ~~( alpha * 255 ) );
- }
-
- return "#" + jQuery.map( rgba, function( v ) {
-
- // default to 0 when nulls exist
- v = ( v || 0 ).toString( 16 );
- return v.length === 1 ? "0" + v : v;
- }).join("");
+ hasData: function( owner ) {
+ return !jQuery.isEmptyObject(
+ this.cache[ owner[ this.expando ] ] || {}
+ );
},
- toString: function() {
- return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
+ discard: function( owner ) {
+ if ( owner[ this.expando ] ) {
+ delete this.cache[ owner[ this.expando ] ];
+ }
}
-});
-color.fn.parse.prototype = color.fn;
+};
+var data_priv = new Data();
-// hsla conversions adapted from:
-// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
+var data_user = new Data();
-function hue2rgb( p, q, h ) {
- h = ( h + 1 ) % 1;
- if ( h * 6 < 1 ) {
- return p + (q - p) * h * 6;
- }
- if ( h * 2 < 1) {
- return q;
- }
- if ( h * 3 < 2 ) {
- return p + (q - p) * ((2/3) - h) * 6;
- }
- return p;
-}
-spaces.hsla.to = function ( rgba ) {
- if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
- return [ null, null, null, rgba[ 3 ] ];
- }
- var r = rgba[ 0 ] / 255,
- g = rgba[ 1 ] / 255,
- b = rgba[ 2 ] / 255,
- a = rgba[ 3 ],
- max = Math.max( r, g, b ),
- min = Math.min( r, g, b ),
- diff = max - min,
- add = max + min,
- l = add * 0.5,
- h, s;
-
- if ( min === max ) {
- h = 0;
- } else if ( r === max ) {
- h = ( 60 * ( g - b ) / diff ) + 360;
- } else if ( g === max ) {
- h = ( 60 * ( b - r ) / diff ) + 120;
- } else {
- h = ( 60 * ( r - g ) / diff ) + 240;
- }
- // chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
- // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
- if ( diff === 0 ) {
- s = 0;
- } else if ( l <= 0.5 ) {
- s = diff / add;
- } else {
- s = diff / ( 2 - add );
- }
- return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
-};
+/*
+ Implementation Summary
-spaces.hsla.from = function ( hsla ) {
- if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
- return [ null, null, null, hsla[ 3 ] ];
- }
- var h = hsla[ 0 ] / 360,
- s = hsla[ 1 ],
- l = hsla[ 2 ],
- a = hsla[ 3 ],
- q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
- p = 2 * l - q;
-
- return [
- Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
- Math.round( hue2rgb( p, q, h ) * 255 ),
- Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
- a
- ];
-};
+ 1. Enforce API surface and semantic compatibility with 1.9.x branch
+ 2. Improve the module's maintainability by reducing the storage
+ paths to a single mechanism.
+ 3. Use the same single mechanism to support "private" and "user" data.
+ 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+ 5. Avoid exposing implementation details on user objects (eg. expando properties)
+ 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+*/
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /([A-Z])/g;
+function dataAttr( elem, key, data ) {
+ var name;
-each( spaces, function( spaceName, space ) {
- var props = space.props,
- cache = space.cache,
- to = space.to,
- from = space.from;
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+ data = elem.getAttribute( name );
- // makes rgba() and hsla()
- color.fn[ spaceName ] = function( value ) {
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? JSON.parse( data ) :
+ data;
+ } catch( e ) {}
- // generate a cache for this space if it doesn't exist
- if ( to && !this[ cache ] ) {
- this[ cache ] = to( this._rgba );
- }
- if ( value === undefined ) {
- return this[ cache ].slice();
+ // Make sure we set the data so it isn't changed later
+ data_user.set( elem, key, data );
+ } else {
+ data = undefined;
}
+ }
+ return data;
+}
- var ret,
- type = jQuery.type( value ),
- arr = ( type === "array" || type === "object" ) ? value : arguments,
- local = this[ cache ].slice();
-
- each( props, function( key, prop ) {
- var val = arr[ type === "object" ? key : prop.idx ];
- if ( val == null ) {
- val = local[ prop.idx ];
- }
- local[ prop.idx ] = clamp( val, prop );
- });
+jQuery.extend({
+ hasData: function( elem ) {
+ return data_user.hasData( elem ) || data_priv.hasData( elem );
+ },
- if ( from ) {
- ret = color( from( local ) );
- ret[ cache ] = local;
- return ret;
- } else {
- return color( local );
- }
- };
+ data: function( elem, name, data ) {
+ return data_user.access( elem, name, data );
+ },
- // makes red() green() blue() alpha() hue() saturation() lightness()
- each( props, function( key, prop ) {
- // alpha is included in more than one space
- if ( color.fn[ key ] ) {
- return;
- }
- color.fn[ key ] = function( value ) {
- var vtype = jQuery.type( value ),
- fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
- local = this[ fn ](),
- cur = local[ prop.idx ],
- match;
+ removeData: function( elem, name ) {
+ data_user.remove( elem, name );
+ },
- if ( vtype === "undefined" ) {
- return cur;
- }
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to data_priv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return data_priv.access( elem, name, data );
+ },
- if ( vtype === "function" ) {
- value = value.call( this, cur );
- vtype = jQuery.type( value );
- }
- if ( value == null && prop.empty ) {
- return this;
- }
- if ( vtype === "string" ) {
- match = rplusequals.exec( value );
- if ( match ) {
- value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
- }
- }
- local[ prop.idx ] = value;
- return this[ fn ]( local );
- };
- });
+ _removeData: function( elem, name ) {
+ data_priv.remove( elem, name );
+ }
});
-// add cssHook and .fx.step function for each named hook.
-// accept a space separated string of properties
-color.hook = function( hook ) {
- var hooks = hook.split( " " );
- each( hooks, function( i, hook ) {
- jQuery.cssHooks[ hook ] = {
- set: function( elem, value ) {
- var parsed, curElem,
- backgroundColor = "";
-
- if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
- value = color( parsed || value );
- if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
- curElem = hook === "backgroundColor" ? elem.parentNode : elem;
- while (
- (backgroundColor === "" || backgroundColor === "transparent") &&
- curElem && curElem.style
- ) {
- try {
- backgroundColor = jQuery.css( curElem, "backgroundColor" );
- curElem = curElem.parentNode;
- } catch ( e ) {
- }
- }
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var i, name,
+ data = null,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = data_user.get( elem );
+
+ if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+ name = attrs[ i ].name;
- value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
- backgroundColor :
- "_default" );
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.slice(5) );
+ dataAttr( elem, name, data[ name ] );
+ }
}
-
- value = value.toRgbaString();
- }
- try {
- elem.style[ hook ] = value;
- } catch( e ) {
- // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
+ data_priv.set( elem, "hasDataAttrs", true );
}
}
- };
- jQuery.fx.step[ hook ] = function( fx ) {
- if ( !fx.colorInit ) {
- fx.start = color( fx.elem, hook );
- fx.end = color( fx.end );
- fx.colorInit = true;
- }
- jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
- };
- });
-};
+ return data;
+ }
-color.hook( stepHooks );
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ data_user.set( this, key );
+ });
+ }
-jQuery.cssHooks.borderColor = {
- expand: function( value ) {
- var expanded = {};
+ return access( this, function( value ) {
+ var data,
+ camelKey = jQuery.camelCase( key );
- each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
- expanded[ "border" + part + "Color" ] = value;
- });
- return expanded;
- }
-};
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+ // Attempt to get data from the cache
+ // with the key as-is
+ data = data_user.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
-// Basic color names only.
-// Usage of any of the other color names requires adding yourself or including
-// jquery.color.svg-names.js.
-colors = jQuery.Color.names = {
- // 4.1. Basic color keywords
- aqua: "#00ffff",
- black: "#000000",
- blue: "#0000ff",
- fuchsia: "#ff00ff",
- gray: "#808080",
- green: "#008000",
- lime: "#00ff00",
- maroon: "#800000",
- navy: "#000080",
- olive: "#808000",
- purple: "#800080",
- red: "#ff0000",
- silver: "#c0c0c0",
- teal: "#008080",
- white: "#ffffff",
- yellow: "#ffff00",
-
- // 4.2.3. "transparent" color keyword
- transparent: [ null, null, null, 0 ],
-
- _default: "#ffffff"
-};
+ // Attempt to get data from the cache
+ // with the key camelized
+ data = data_user.get( elem, camelKey );
+ if ( data !== undefined ) {
+ return data;
+ }
-})( jQuery );
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, camelKey, undefined );
+ if ( data !== undefined ) {
+ return data;
+ }
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
-/******************************************************************************/
-/****************************** CLASS ANIMATIONS ******************************/
-/******************************************************************************/
-(function() {
+ // Set the data...
+ this.each(function() {
+ // First, attempt to store a copy or reference of any
+ // data that might've been store with a camelCased key.
+ var data = data_user.get( this, camelKey );
-var classAnimationActions = [ "add", "remove", "toggle" ],
- shorthandStyles = {
- border: 1,
- borderBottom: 1,
- borderColor: 1,
- borderLeft: 1,
- borderRight: 1,
- borderTop: 1,
- borderWidth: 1,
- margin: 1,
- padding: 1
- };
+ // For HTML5 data-* attribute interop, we have to
+ // store property names with dashes in a camelCase form.
+ // This might not apply to all properties...*
+ data_user.set( this, camelKey, value );
-$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
- $.fx.step[ prop ] = function( fx ) {
- if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
- jQuery.style( fx.elem, prop, fx.end );
- fx.setAttr = true;
- }
- };
-});
+ // *... In the case of properties that might _actually_
+ // have dashes, we need to also store a copy of that
+ // unchanged property.
+ if ( key.indexOf("-") !== -1 && data !== undefined ) {
+ data_user.set( this, key, value );
+ }
+ });
+ }, null, value, arguments.length > 1, null, true );
+ },
-function getElementStyles( elem ) {
- var key, len,
- style = elem.ownerDocument.defaultView ?
- elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
- elem.currentStyle,
- styles = {};
-
- if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
- len = style.length;
- while ( len-- ) {
- key = style[ len ];
- if ( typeof style[ key ] === "string" ) {
- styles[ $.camelCase( key ) ] = style[ key ];
- }
- }
- // support: Opera, IE <9
- } else {
- for ( key in style ) {
- if ( typeof style[ key ] === "string" ) {
- styles[ key ] = style[ key ];
- }
- }
+ removeData: function( key ) {
+ return this.each(function() {
+ data_user.remove( this, key );
+ });
}
+});
- return styles;
-}
+jQuery.extend({
+ queue: function( elem, type, data ) {
+ var queue;
-function styleDifference( oldStyle, newStyle ) {
- var diff = {},
- name, value;
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = data_priv.get( elem, type );
- for ( name in newStyle ) {
- value = newStyle[ name ];
- if ( oldStyle[ name ] !== value ) {
- if ( !shorthandStyles[ name ] ) {
- if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
- diff[ name ] = value;
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || jQuery.isArray( data ) ) {
+ queue = data_priv.access( elem, type, jQuery.makeArray(data) );
+ } else {
+ queue.push( data );
}
}
+ return queue || [];
}
- }
-
- return diff;
-}
+ },
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
- $.fn.addBack = function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter( selector )
- );
- };
-}
+ dequeue: function( elem, type ) {
+ type = type || "fx";
-$.effects.animateClass = function( value, duration, easing, callback ) {
- var o = $.speed( duration, easing, callback );
-
- return this.queue( function() {
- var animated = $( this ),
- baseClass = animated.attr( "class" ) || "",
- applyClassChange,
- allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
-
- // map the animated objects to store the original styles.
- allAnimations = allAnimations.map(function() {
- var el = $( this );
- return {
- el: el,
- start: getElementStyles( this )
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
};
- });
-
- // apply class change
- applyClassChange = function() {
- $.each( classAnimationActions, function(i, action) {
- if ( value[ action ] ) {
- animated[ action + "Class" ]( value[ action ] );
- }
- });
- };
- applyClassChange();
-
- // map all animated objects again - calculate new styles and diff
- allAnimations = allAnimations.map(function() {
- this.end = getElementStyles( this.el[ 0 ] );
- this.diff = styleDifference( this.start, this.end );
- return this;
- });
- // apply original class
- animated.attr( "class", baseClass );
-
- // map all animated objects again - this time collecting a promise
- allAnimations = allAnimations.map(function() {
- var styleInfo = this,
- dfd = $.Deferred(),
- opts = $.extend({}, o, {
- queue: false,
- complete: function() {
- dfd.resolve( styleInfo );
- }
- });
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
- this.el.animate( this.diff, opts );
- return dfd.promise();
- });
+ if ( fn ) {
- // once all animations have completed:
- $.when.apply( $, allAnimations.get() ).done(function() {
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
- // set the final class
- applyClassChange();
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
- // for each animated element,
- // clear all css properties that were animated
- $.each( arguments, function() {
- var el = this.el;
- $.each( this.diff, function(key) {
- el.css( key, "" );
- });
- });
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
- // this is guarnteed to be there if you use jQuery.speed()
- // it also handles dequeuing the next anim...
- o.complete.call( animated[ 0 ] );
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return data_priv.get( elem, key ) || data_priv.access( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ data_priv.remove( elem, [ type + "queue", key ] );
+ })
});
- });
-};
-
-$.fn.extend({
- addClass: (function( orig ) {
- return function( classNames, speed, easing, callback ) {
- return speed ?
- $.effects.animateClass.call( this,
- { add: classNames }, speed, easing, callback ) :
- orig.apply( this, arguments );
- };
- })( $.fn.addClass ),
-
- removeClass: (function( orig ) {
- return function( classNames, speed, easing, callback ) {
- return arguments.length > 1 ?
- $.effects.animateClass.call( this,
- { remove: classNames }, speed, easing, callback ) :
- orig.apply( this, arguments );
- };
- })( $.fn.removeClass ),
-
- toggleClass: (function( orig ) {
- return function( classNames, force, speed, easing, callback ) {
- if ( typeof force === "boolean" || force === undefined ) {
- if ( !speed ) {
- // without speed parameter
- return orig.apply( this, arguments );
- } else {
- return $.effects.animateClass.call( this,
- (force ? { add: classNames } : { remove: classNames }),
- speed, easing, callback );
- }
- } else {
- // without force parameter
- return $.effects.animateClass.call( this,
- { toggle: classNames }, force, speed, easing );
- }
- };
- })( $.fn.toggleClass ),
-
- switchClass: function( remove, add, speed, easing, callback) {
- return $.effects.animateClass.call( this, {
- add: add,
- remove: remove
- }, speed, easing, callback );
}
});
-})();
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
-/******************************************************************************/
-/*********************************** EFFECTS **********************************/
-/******************************************************************************/
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
-(function() {
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
-$.extend( $.effects, {
- version: "@VERSION",
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
- // Saves a set of properties in a data storage
- save: function( element, set ) {
- for( var i=0; i < set.length; i++ ) {
- if ( set[ i ] !== null ) {
- element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
- }
- }
- },
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
- // Restores a set of previously saved properties from a data storage
- restore: function( element, set ) {
- var val, i;
- for( i=0; i < set.length; i++ ) {
- if ( set[ i ] !== null ) {
- val = element.data( dataSpace + set[ i ] );
- // support: jQuery 1.6.2
- // http://bugs.jquery.com/ticket/9917
- // jQuery 1.6.2 incorrectly returns undefined for any falsy value.
- // We can't differentiate between "" and 0 here, so we just assume
- // empty string since it's likely to be a more common value...
- if ( val === undefined ) {
- val = "";
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
}
- element.css( set[ i ], val );
- }
- }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
},
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
- setMode: function( el, mode ) {
- if (mode === "toggle") {
- mode = el.is( ":hidden" ) ? "show" : "hide";
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
}
- return mode;
- },
+ type = type || "fx";
- // Translates a [top,left] array into a baseline value
- // this should be a little more flexible in the future to handle a string & hash
- getBaseline: function( origin, original ) {
- var y, x;
- switch ( origin[ 0 ] ) {
- case "top": y = 0; break;
- case "middle": y = 0.5; break;
- case "bottom": y = 1; break;
- default: y = origin[ 0 ] / original.height;
- }
- switch ( origin[ 1 ] ) {
- case "left": x = 0; break;
- case "center": x = 0.5; break;
- case "right": x = 1; break;
- default: x = origin[ 1 ] / original.width;
+ while ( i-- ) {
+ tmp = data_priv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
}
- return {
- x: x,
- y: y
- };
- },
+ resolve();
+ return defer.promise( obj );
+ }
+});
+var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
- // Wraps the element around a wrapper that copies position properties
- createWrapper: function( element ) {
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
- // if the element is already wrapped, return it
- if ( element.parent().is( ".ui-effects-wrapper" )) {
- return element.parent();
- }
+var isHidden = function( elem, el ) {
+ // isHidden might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+ };
- // wrap the element
- var props = {
- width: element.outerWidth(true),
- height: element.outerHeight(true),
- "float": element.css( "float" )
- },
- wrapper = $( "<div></div>" )
- .addClass( "ui-effects-wrapper" )
- .css({
- fontSize: "100%",
- background: "transparent",
- border: "none",
- margin: 0,
- padding: 0
- }),
- // Store the size in case width/height are defined in % - Fixes #5245
- size = {
- width: element.width(),
- height: element.height()
- },
- active = document.activeElement;
+var rcheckableType = (/^(?:checkbox|radio)$/i);
- // support: Firefox
- // Firefox incorrectly exposes anonymous content
- // https://bugzilla.mozilla.org/show_bug.cgi?id=561664
- try {
- active.id;
- } catch( e ) {
- active = document.body;
- }
- element.wrap( wrapper );
- // Fixes #7595 - Elements lose focus when wrapped.
- if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
- $( active ).focus();
- }
+(function() {
+ var input,
+ fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) );
- wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
- // transfer positioning properties to the wrapper
- if ( element.css( "position" ) === "static" ) {
- wrapper.css({ position: "relative" });
- element.css({ position: "relative" });
- } else {
- $.extend( props, {
- position: element.css( "position" ),
- zIndex: element.css( "z-index" )
- });
- $.each([ "top", "left", "bottom", "right" ], function(i, pos) {
- props[ pos ] = element.css( pos );
- if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
- props[ pos ] = "auto";
- }
- });
- element.css({
- position: "relative",
- top: 0,
- left: 0,
- right: "auto",
- bottom: "auto"
- });
- }
- element.css(size);
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+ // old WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Make sure checked status is properly cloned
+ // Support: IE9, IE10
+ input = document.createElement("input");
+ input.type = "checkbox";
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+})();
+var strundefined = typeof undefined;
- return wrapper.css( props ).show();
- },
- removeWrapper: function( element ) {
- var active = document.activeElement;
- if ( element.parent().is( ".ui-effects-wrapper" ) ) {
- element.parent().replaceWith( element );
+support.focusinBubbles = "onfocusin" in window;
- // Fixes #7595 - Elements lose focus when wrapped.
- if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
- $( active ).focus();
- }
- }
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
- return element;
- },
+function returnTrue() {
+ return true;
+}
- setTransition: function( element, list, factor, value ) {
- value = value || {};
- $.each( list, function( i, x ) {
- var unit = element.cssUnit( x );
- if ( unit[ 0 ] > 0 ) {
- value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
- }
- });
- return value;
- }
-});
+function returnFalse() {
+ return false;
+}
-// return an effect options object for the given parameters:
-function _normalizeArguments( effect, options, speed, callback ) {
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
- // allow passing all options as the first parameter
- if ( $.isPlainObject( effect ) ) {
- options = effect;
- effect = effect.effect;
- }
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
- // convert to an object
- effect = { effect: effect };
+ global: {},
- // catch (effect, null, ...)
- if ( options == null ) {
- options = {};
- }
+ add: function( elem, types, handler, data, selector ) {
- // catch (effect, callback)
- if ( $.isFunction( options ) ) {
- callback = options;
- speed = null;
- options = {};
- }
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = data_priv.get( elem );
- // catch (effect, speed, ?)
- if ( typeof options === "number" || $.fx.speeds[ options ] ) {
- callback = speed;
- speed = options;
- options = {};
- }
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
- // catch (effect, options, callback)
- if ( $.isFunction( speed ) ) {
- callback = speed;
- speed = null;
- }
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
- // add options to effect
- if ( options ) {
- $.extend( effect, options );
- }
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
- speed = speed || options.duration;
- effect.duration = $.fx.off ? 0 :
- typeof speed === "number" ? speed :
- speed in $.fx.speeds ? $.fx.speeds[ speed ] :
- $.fx.speeds._default;
+ // Init the element's event structure and main handler, if this is the first
+ if ( !(events = elemData.events) ) {
+ events = elemData.events = {};
+ }
+ if ( !(eventHandle = elemData.handle) ) {
+ eventHandle = elemData.handle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
- effect.complete = callback || options.complete;
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
- return effect;
-}
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
-function standardAnimationOption( option ) {
- // Valid standard speeds (nothing, number, named speed)
- if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
- return true;
- }
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
- // Invalid strings - treat as "normal" speed
- if ( typeof option === "string" && !$.effects.effect[ option ] ) {
- return true;
- }
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
- // Complete callback
- if ( $.isFunction( option ) ) {
- return true;
- }
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
- // Options hash (but not naming an effect)
- if ( typeof option === "object" && !option.effect ) {
- return true;
- }
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
- // Didn't match any standard API
- return false;
-}
+ // Init the event handler queue if we're the first
+ if ( !(handlers = events[ type ]) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
-$.fn.extend({
- effect: function( /* effect, options, speed, callback */ ) {
- var args = _normalizeArguments.apply( this, arguments ),
- mode = args.mode,
- queue = args.queue,
- effectMethod = $.effects.effect[ args.effect ];
-
- if ( $.fx.off || !effectMethod ) {
- // delegate to the original method (e.g., .show()) if possible
- if ( mode ) {
- return this[ mode ]( args.duration, args.complete );
- } else {
- return this.each( function() {
- if ( args.complete ) {
- args.complete.call( this );
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
}
- });
+ }
}
- }
- function run( next ) {
- var elem = $( this ),
- complete = args.complete,
- mode = args.mode;
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
- function done() {
- if ( $.isFunction( complete ) ) {
- complete.call( elem[0] );
- }
- if ( $.isFunction( next ) ) {
- next();
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
}
}
- // If the element already has the correct final state, delegate to
- // the core methods so the internal tracking of "olddisplay" works.
- if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
- elem[ mode ]();
- done();
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
- effectMethod.call( elem[0], args, done );
+ handlers.push( handleObj );
}
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
}
- return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
},
- show: (function( orig ) {
- return function( option ) {
- if ( standardAnimationOption( option ) ) {
- return orig.apply( this, arguments );
- } else {
- var args = _normalizeArguments.apply( this, arguments );
- args.mode = "show";
- return this.effect.call( this, args );
- }
- };
- })( $.fn.show ),
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
- hide: (function( orig ) {
- return function( option ) {
- if ( standardAnimationOption( option ) ) {
- return orig.apply( this, arguments );
- } else {
- var args = _normalizeArguments.apply( this, arguments );
- args.mode = "hide";
- return this.effect.call( this, args );
- }
- };
- })( $.fn.hide ),
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = data_priv.hasData( elem ) && data_priv.get( elem );
- toggle: (function( orig ) {
- return function( option ) {
- if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
- return orig.apply( this, arguments );
- } else {
- var args = _normalizeArguments.apply( this, arguments );
- args.mode = "toggle";
- return this.effect.call( this, args );
- }
- };
- })( $.fn.toggle ),
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
- // helper functions
- cssUnit: function(key) {
- var style = this.css( key ),
- val = [];
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
- $.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
- if ( style.indexOf( unit ) > 0 ) {
- val = [ parseFloat( style ), unit ];
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
}
- });
- return val;
- }
-});
-
-})();
-
-/******************************************************************************/
-/*********************************** EASING ***********************************/
-/******************************************************************************/
-
-(function() {
-
-// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
-
-var baseEasings = {};
-
-$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
- baseEasings[ name ] = function( p ) {
- return Math.pow( p, i + 2 );
- };
-});
-
-$.extend( baseEasings, {
- Sine: function ( p ) {
- return 1 - Math.cos( p * Math.PI / 2 );
- },
- Circ: function ( p ) {
- return 1 - Math.sqrt( 1 - p * p );
- },
- Elastic: function( p ) {
- return p === 0 || p === 1 ? p :
- -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
- },
- Back: function( p ) {
- return p * p * ( 3 * p - 2 );
- },
- Bounce: function ( p ) {
- var pow2,
- bounce = 4;
-
- while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
- return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
- }
-});
-$.each( baseEasings, function( name, easeIn ) {
- $.easing[ "easeIn" + name ] = easeIn;
- $.easing[ "easeOut" + name ] = function( p ) {
- return 1 - easeIn( 1 - p );
- };
- $.easing[ "easeInOut" + name ] = function( p ) {
- return p < 0.5 ?
- easeIn( p * 2 ) / 2 :
- 1 - easeIn( p * -2 + 2 ) / 2;
- };
-});
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
-})();
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
-})(jQuery);
-
-(function( $, undefined ) {
-
-var uid = 0,
- hideProps = {},
- showProps = {};
-
-hideProps.height = hideProps.paddingTop = hideProps.paddingBottom =
- hideProps.borderTopWidth = hideProps.borderBottomWidth = "hide";
-showProps.height = showProps.paddingTop = showProps.paddingBottom =
- showProps.borderTopWidth = showProps.borderBottomWidth = "show";
-
-$.widget( "ui.accordion", {
- version: "@VERSION",
- options: {
- active: 0,
- animate: {},
- collapsible: false,
- event: "click",
- header: "> li > :first-child,> :not(li):even",
- heightStyle: "auto",
- icons: {
- activeHeader: "ui-icon-triangle-1-s",
- header: "ui-icon-triangle-1-e"
- },
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
- // callbacks
- activate: null,
- beforeActivate: null
- },
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
- _create: function() {
- var options = this.options;
- this.prevShow = this.prevHide = $();
- this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
- // ARIA
- .attr( "role", "tablist" );
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
- // don't allow collapsible: false and active: false / null
- if ( !options.collapsible && (options.active === false || options.active == null) ) {
- options.active = 0;
+ delete events[ type ];
+ }
}
- this._processPanels();
- // handle negative values
- if ( options.active < 0 ) {
- options.active += this.headers.length;
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ delete elemData.handle;
+ data_priv.remove( elem, "events" );
}
- this._refresh();
},
- _getCreateEventData: function() {
- return {
- header: this.active,
- panel: !this.active.length ? $() : this.active.next()
- };
- },
+ trigger: function( event, data, elem, onlyHandlers ) {
- _createIcons: function() {
- var icons = this.options.icons;
- if ( icons ) {
- $( "<span>" )
- .addClass( "ui-accordion-header-icon ui-icon " + icons.header )
- .prependTo( this.headers );
- this.active.children( ".ui-accordion-header-icon" )
- .removeClass( icons.header )
- .addClass( icons.activeHeader );
- this.headers.addClass( "ui-accordion-icons" );
- }
- },
+ var i, cur, tmp, bubbleType, ontype, handle, special,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
- _destroyIcons: function() {
- this.headers
- .removeClass( "ui-accordion-icons" )
- .children( ".ui-accordion-header-icon" )
- .remove();
- },
+ cur = tmp = elem = elem || document;
- _destroy: function() {
- var contents;
-
- // clean up main element
- this.element
- .removeClass( "ui-accordion ui-widget ui-helper-reset" )
- .removeAttr( "role" );
-
- // clean up headers
- this.headers
- .removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
- .removeAttr( "role" )
- .removeAttr( "aria-selected" )
- .removeAttr( "aria-controls" )
- .removeAttr( "tabIndex" )
- .each(function() {
- if ( /^ui-accordion/.test( this.id ) ) {
- this.removeAttribute( "id" );
- }
- });
- this._destroyIcons();
-
- // clean up content panels
- contents = this.headers.next()
- .css( "display", "" )
- .removeAttr( "role" )
- .removeAttr( "aria-expanded" )
- .removeAttr( "aria-hidden" )
- .removeAttr( "aria-labelledby" )
- .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" )
- .each(function() {
- if ( /^ui-accordion/.test( this.id ) ) {
- this.removeAttribute( "id" );
- }
- });
- if ( this.options.heightStyle !== "content" ) {
- contents.css( "height", "" );
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
}
- },
- _setOption: function( key, value ) {
- if ( key === "active" ) {
- // _activate() will handle invalid values and update this.options
- this._activate( value );
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
- if ( key === "event" ) {
- if ( this.options.event ) {
- this._off( this.headers, this.options.event );
- }
- this._setupEvents( value );
+ if ( type.indexOf(".") >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
}
+ ontype = type.indexOf(":") < 0 && "on" + type;
- this._super( key, value );
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
- // setting collapsible: false while collapsed; open first panel
- if ( key === "collapsible" && !value && this.options.active === false ) {
- this._activate( 0 );
- }
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join(".");
+ event.namespace_re = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+ null;
- if ( key === "icons" ) {
- this._destroyIcons();
- if ( value ) {
- this._createIcons();
- }
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
}
- // #5332 - opacity doesn't cascade to positioned elements in IE
- // so we need to add the disabled class to the headers and panels
- if ( key === "disabled" ) {
- this.element
- .toggleClass( "ui-state-disabled", !!value )
- .attr( "aria-disabled", value );
- this.headers.add( this.headers.next() )
- .toggleClass( "ui-state-disabled", !!value );
- }
- },
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
- _keydown: function( event ) {
- if ( event.altKey || event.ctrlKey ) {
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
- var keyCode = $.ui.keyCode,
- length = this.headers.length,
- currentIndex = this.headers.index( event.target ),
- toFocus = false;
-
- switch ( event.keyCode ) {
- case keyCode.RIGHT:
- case keyCode.DOWN:
- toFocus = this.headers[ ( currentIndex + 1 ) % length ];
- break;
- case keyCode.LEFT:
- case keyCode.UP:
- toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
- break;
- case keyCode.SPACE:
- case keyCode.ENTER:
- this._eventHandler( event );
- break;
- case keyCode.HOME:
- toFocus = this.headers[ 0 ];
- break;
- case keyCode.END:
- toFocus = this.headers[ length - 1 ];
- break;
- }
-
- if ( toFocus ) {
- $( event.target ).attr( "tabIndex", -1 );
- $( toFocus ).attr( "tabIndex", 0 );
- toFocus.focus();
- event.preventDefault();
- }
- },
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
- _panelKeyDown : function( event ) {
- if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
- $( event.currentTarget ).prev().focus();
- }
- },
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
- refresh: function() {
- var options = this.options;
- this._processPanels();
-
- // was collapsed or no panel
- if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
- options.active = false;
- this.active = $();
- // active false only when collapsible is true
- } else if ( options.active === false ) {
- this._activate( 0 );
- // was active, but active panel is gone
- } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
- // all remaining panel are disabled
- if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
- options.active = false;
- this.active = $();
- // activate previous panel
- } else {
- this._activate( Math.max( 0, options.active - 1 ) );
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === (elem.ownerDocument || document) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
- // was active, active panel still exists
- } else {
- // make sure active index is correct
- options.active = this.headers.index( this.active );
}
- this._destroyIcons();
-
- this._refresh();
- },
+ // Fire handlers on the event path
+ i = 0;
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
- _processPanels: function() {
- this.headers = this.element.find( this.options.header )
- .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" );
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
- this.headers.next()
- .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
- .filter(":not(.ui-accordion-content-active)")
- .hide();
- },
+ // jQuery handler
+ handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
- _refresh: function() {
- var maxHeight,
- options = this.options,
- heightStyle = options.heightStyle,
- parent = this.element.parent(),
- accordionId = this.accordionId = "ui-accordion-" +
- (this.element.attr( "id" ) || ++uid);
-
- this.active = this._findActive( options.active )
- .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
- .removeClass( "ui-corner-all" );
- this.active.next()
- .addClass( "ui-accordion-content-active" )
- .show();
-
- this.headers
- .attr( "role", "tab" )
- .each(function( i ) {
- var header = $( this ),
- headerId = header.attr( "id" ),
- panel = header.next(),
- panelId = panel.attr( "id" );
- if ( !headerId ) {
- headerId = accordionId + "-header-" + i;
- header.attr( "id", headerId );
- }
- if ( !panelId ) {
- panelId = accordionId + "-panel-" + i;
- panel.attr( "id", panelId );
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
}
- header.attr( "aria-controls", panelId );
- panel.attr( "aria-labelledby", headerId );
- })
- .next()
- .attr( "role", "tabpanel" );
-
- this.headers
- .not( this.active )
- .attr({
- "aria-selected": "false",
- tabIndex: -1
- })
- .next()
- .attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
- })
- .hide();
-
- // make sure at least one header is in the tab order
- if ( !this.active.length ) {
- this.headers.eq( 0 ).attr( "tabIndex", 0 );
- } else {
- this.active.attr({
- "aria-selected": "true",
- tabIndex: 0
- })
- .next()
- .attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- });
+ }
}
+ event.type = type;
- this._createIcons();
-
- this._setupEvents( options.event );
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
- if ( heightStyle === "fill" ) {
- maxHeight = parent.height();
- this.element.siblings( ":visible" ).each(function() {
- var elem = $( this ),
- position = elem.css( "position" );
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+ jQuery.acceptData( elem ) ) {
- if ( position === "absolute" || position === "fixed" ) {
- return;
- }
- maxHeight -= elem.outerHeight( true );
- });
+ // Call a native DOM method on the target with the same name name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
- this.headers.each(function() {
- maxHeight -= $( this ).outerHeight( true );
- });
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
- this.headers.next()
- .each(function() {
- $( this ).height( Math.max( 0, maxHeight -
- $( this ).innerHeight() + $( this ).height() ) );
- })
- .css( "overflow", "auto" );
- } else if ( heightStyle === "auto" ) {
- maxHeight = 0;
- this.headers.next()
- .each(function() {
- maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
- })
- .height( maxHeight );
- }
- },
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
- _activate: function( index ) {
- var active = this._findActive( index )[ 0 ];
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
- // trying to activate the already active panel
- if ( active === this.active[ 0 ] ) {
- return;
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
}
- // trying to collapse, simulate a click on the currently active header
- active = active || this.active[ 0 ];
-
- this._eventHandler({
- target: active,
- currentTarget: active,
- preventDefault: $.noop
- });
- },
-
- _findActive: function( selector ) {
- return typeof selector === "number" ? this.headers.eq( selector ) : $();
+ return event.result;
},
- _setupEvents: function( event ) {
- var events = {
- keydown: "_keydown"
- };
- if ( event ) {
- $.each( event.split(" "), function( index, eventName ) {
- events[ eventName ] = "_eventHandler";
- });
- }
+ dispatch: function( event ) {
- this._off( this.headers.add( this.headers.next() ) );
- this._on( this.headers, events );
- this._on( this.headers.next(), { keydown: "_panelKeyDown" });
- this._hoverable( this.headers );
- this._focusable( this.headers );
- },
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event );
- _eventHandler: function( event ) {
- var options = this.options,
- active = this.active,
- clicked = $( event.currentTarget ),
- clickedIsActive = clicked[ 0 ] === active[ 0 ],
- collapsing = clickedIsActive && options.collapsible,
- toShow = collapsing ? $() : clicked.next(),
- toHide = active.next(),
- eventData = {
- oldHeader: active,
- oldPanel: toHide,
- newHeader: collapsing ? $() : clicked,
- newPanel: toShow
- };
+ var i, j, ret, matched, handleObj,
+ handlerQueue = [],
+ args = slice.call( arguments ),
+ handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
- event.preventDefault();
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
- if (
- // click on active header, but not collapsible
- ( clickedIsActive && !options.collapsible ) ||
- // allow canceling activation
- ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
- options.active = collapsing ? false : this.headers.index( clicked );
-
- // when the call to ._toggle() comes after the class changes
- // it causes a very odd bug in IE 8 (see #6720)
- this.active = clickedIsActive ? $() : clicked;
- this._toggle( eventData );
-
- // switch classes
- // corner classes on the previously active header stay after the animation
- active.removeClass( "ui-accordion-header-active ui-state-active" );
- if ( options.icons ) {
- active.children( ".ui-accordion-header-icon" )
- .removeClass( options.icons.activeHeader )
- .addClass( options.icons.header );
- }
-
- if ( !clickedIsActive ) {
- clicked
- .removeClass( "ui-corner-all" )
- .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
- if ( options.icons ) {
- clicked.children( ".ui-accordion-header-icon" )
- .removeClass( options.icons.header )
- .addClass( options.icons.activeHeader );
- }
-
- clicked
- .next()
- .addClass( "ui-accordion-content-active" );
- }
- },
-
- _toggle: function( data ) {
- var toShow = data.newPanel,
- toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
- // handle activating a panel during the animation for another activation
- this.prevShow.add( this.prevHide ).stop( true, true );
- this.prevShow = toShow;
- this.prevHide = toHide;
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
- if ( this.options.animate ) {
- this._animate( toShow, toHide, data );
- } else {
- toHide.hide();
- toShow.show();
- this._toggleComplete( data );
- }
+ j = 0;
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
- toHide.attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
- });
- toHide.prev().attr( "aria-selected", "false" );
- // if we're switching panels, remove the old header from the tab order
- // if we're opening from collapsed state, remove the previous header from the tab order
- // if we're collapsing, then keep the collapsing header in the tab order
- if ( toShow.length && toHide.length ) {
- toHide.prev().attr( "tabIndex", -1 );
- } else if ( toShow.length ) {
- this.headers.filter(function() {
- return $( this ).attr( "tabIndex" ) === 0;
- })
- .attr( "tabIndex", -1 );
- }
+ // Triggered event must either 1) have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
- toShow
- .attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- })
- .prev()
- .attr({
- "aria-selected": "true",
- tabIndex: 0
- });
- },
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
- _animate: function( toShow, toHide, data ) {
- var total, easing, duration,
- that = this,
- adjust = 0,
- down = toShow.length &&
- ( !toHide.length || ( toShow.index() < toHide.index() ) ),
- animate = this.options.animate || {},
- options = down && animate.down || animate,
- complete = function() {
- that._toggleComplete( data );
- };
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
- if ( typeof options === "number" ) {
- duration = options;
- }
- if ( typeof options === "string" ) {
- easing = options;
+ if ( ret !== undefined ) {
+ if ( (event.result = ret) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
}
- // fall back from options to animation in case of partial down settings
- easing = easing || options.easing || animate.easing;
- duration = duration || options.duration || animate.duration;
- if ( !toHide.length ) {
- return toShow.animate( showProps, duration, easing, complete );
- }
- if ( !toShow.length ) {
- return toHide.animate( hideProps, duration, easing, complete );
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
}
- total = toShow.show().outerHeight();
- toHide.animate( hideProps, {
- duration: duration,
- easing: easing,
- step: function( now, fx ) {
- fx.now = Math.round( now );
- }
- });
- toShow
- .hide()
- .animate( showProps, {
- duration: duration,
- easing: easing,
- complete: complete,
- step: function( now, fx ) {
- fx.now = Math.round( now );
- if ( fx.prop !== "height" ) {
- adjust += fx.now;
- } else if ( that.options.heightStyle !== "content" ) {
- fx.now = Math.round( total - toHide.outerHeight() - adjust );
- adjust = 0;
- }
- }
- });
+ return event.result;
},
- _toggleComplete: function( data ) {
- var toHide = data.oldPanel;
-
- toHide
- .removeClass( "ui-accordion-content-active" )
- .prev()
- .removeClass( "ui-corner-top" )
- .addClass( "ui-corner-all" );
+ handlers: function( event, handlers ) {
+ var i, matches, sel, handleObj,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
- // Work around for rendering bug in IE (#5421)
- if ( toHide.length ) {
- toHide.parent()[0].className = toHide.parent()[0].className;
- }
+ // Find delegate handlers
+ // Black-hole SVG <use> instance trees (#13180)
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
- this._trigger( "activate", null, data );
- }
-});
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
-})( jQuery );
-
-(function( $, undefined ) {
-
-$.widget( "ui.autocomplete", {
- version: "@VERSION",
- defaultElement: "<input>",
- options: {
- appendTo: null,
- autoFocus: false,
- delay: 300,
- minLength: 1,
- position: {
- my: "left top",
- at: "left bottom",
- collision: "none"
- },
- source: null,
-
- // callbacks
- change: null,
- close: null,
- focus: null,
- open: null,
- response: null,
- search: null,
- select: null
- },
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.disabled !== true || event.type !== "click" ) {
+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
- pending: 0,
-
- _create: function() {
- // Some browsers only repeat keydown events, not keypress events,
- // so we use the suppressKeyPress flag to determine if we've already
- // handled the keydown event. #7269
- // Unfortunately the code for & in keypress is the same as the up arrow,
- // so we use the suppressKeyPressRepeat flag to avoid handling keypress
- // events when we know the keydown event was used to modify the
- // search term. #7799
- var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
- nodeName = this.element[0].nodeName.toLowerCase(),
- isTextarea = nodeName === "textarea",
- isInput = nodeName === "input";
-
- this.isMultiLine =
- // Textareas are always multi-line
- isTextarea ? true :
- // Inputs are always single-line, even if inside a contentEditable element
- // IE also treats inputs as contentEditable
- isInput ? false :
- // All other element types are determined by whether or not they're contentEditable
- this.element.prop( "isContentEditable" );
-
- this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
- this.isNewMenu = true;
-
- this.element
- .addClass( "ui-autocomplete-input" )
- .attr( "autocomplete", "off" );
-
- this._on( this.element, {
- keydown: function( event ) {
- if ( this.element.prop( "readOnly" ) ) {
- suppressKeyPress = true;
- suppressInput = true;
- suppressKeyPressRepeat = true;
- return;
- }
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
- suppressKeyPress = false;
- suppressInput = false;
- suppressKeyPressRepeat = false;
- var keyCode = $.ui.keyCode;
- switch( event.keyCode ) {
- case keyCode.PAGE_UP:
- suppressKeyPress = true;
- this._move( "previousPage", event );
- break;
- case keyCode.PAGE_DOWN:
- suppressKeyPress = true;
- this._move( "nextPage", event );
- break;
- case keyCode.UP:
- suppressKeyPress = true;
- this._keyEvent( "previous", event );
- break;
- case keyCode.DOWN:
- suppressKeyPress = true;
- this._keyEvent( "next", event );
- break;
- case keyCode.ENTER:
- case keyCode.NUMPAD_ENTER:
- // when menu is open and has focus
- if ( this.menu.active ) {
- // #6055 - Opera still allows the keypress to occur
- // which causes forms to submit
- suppressKeyPress = true;
- event.preventDefault();
- this.menu.select( event );
- }
- break;
- case keyCode.TAB:
- if ( this.menu.active ) {
- this.menu.select( event );
- }
- break;
- case keyCode.ESCAPE:
- if ( this.menu.element.is( ":visible" ) ) {
- this._value( this.term );
- this.close( event );
- // Different browsers have different default behavior for escape
- // Single press can mean undo or clear
- // Double press in IE means clear the whole form
- event.preventDefault();
+ if ( matches[ sel ] === undefined ) {
+ matches[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) >= 0 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matches[ sel ] ) {
+ matches.push( handleObj );
+ }
}
- break;
- default:
- suppressKeyPressRepeat = true;
- // search timeout should be triggered before the input value is changed
- this._searchTimeout( event );
- break;
- }
- },
- keypress: function( event ) {
- if ( suppressKeyPress ) {
- suppressKeyPress = false;
- if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
- event.preventDefault();
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, handlers: matches });
}
- return;
- }
- if ( suppressKeyPressRepeat ) {
- return;
}
+ }
+ }
- // replicate some key handlers to allow them to repeat in Firefox and Opera
- var keyCode = $.ui.keyCode;
- switch( event.keyCode ) {
- case keyCode.PAGE_UP:
- this._move( "previousPage", event );
- break;
- case keyCode.PAGE_DOWN:
- this._move( "nextPage", event );
- break;
- case keyCode.UP:
- this._keyEvent( "previous", event );
- break;
- case keyCode.DOWN:
- this._keyEvent( "next", event );
- break;
- }
- },
- input: function( event ) {
- if ( suppressInput ) {
- suppressInput = false;
- event.preventDefault();
- return;
- }
- this._searchTimeout( event );
- },
- focus: function() {
- this.selectedItem = null;
- this.previous = this._value();
- },
- blur: function( event ) {
- if ( this.cancelBlur ) {
- delete this.cancelBlur;
- return;
- }
+ // Add the remaining (directly-bound) handlers
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+ }
- clearTimeout( this.searching );
- this.close( event );
- this._change( event );
- }
- });
+ return handlerQueue;
+ },
- this._initSource();
- this.menu = $( "<ul>" )
- .addClass( "ui-autocomplete ui-front" )
- .appendTo( this._appendTo() )
- .menu({
- // disable ARIA support, the live region takes care of that
- role: null
- })
- .hide()
- .menu( "instance" );
-
- this._on( this.menu.element, {
- mousedown: function( event ) {
- // prevent moving focus out of the text field
- event.preventDefault();
-
- // IE doesn't prevent moving focus even with event.preventDefault()
- // so we set a flag to know when we should ignore the blur event
- this.cancelBlur = true;
- this._delay(function() {
- delete this.cancelBlur;
- });
+ // Includes some event props shared by KeyEvent and MouseEvent
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
- // clicking on the scrollbar causes focus to shift to the body
- // but we can't detect a mouseup or a click immediately afterward
- // so we have to track the next mousedown and close the menu if
- // the user clicks somewhere outside of the autocomplete
- var menuElement = this.menu.element[ 0 ];
- if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
- this._delay(function() {
- var that = this;
- this.document.one( "mousedown", function( event ) {
- if ( event.target !== that.element[ 0 ] &&
- event.target !== menuElement &&
- !$.contains( menuElement, event.target ) ) {
- that.close();
- }
- });
- });
- }
- },
- menufocus: function( event, ui ) {
- // support: Firefox
- // Prevent accidental activation of menu items in Firefox (#7024 #9118)
- if ( this.isNewMenu ) {
- this.isNewMenu = false;
- if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
- this.menu.blur();
-
- this.document.one( "mousemove", function() {
- $( event.target ).trigger( event.originalEvent );
- });
+ fixHooks: {},
- return;
- }
- }
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
- var item = ui.item.data( "ui-autocomplete-item" );
- if ( false !== this._trigger( "focus", event, { item: item } ) ) {
- // use value to match what will end up in the input, if it was a key event
- if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
- this._value( item.value );
- }
- } else {
- // Normally the input is populated with the item's value as the
- // menu is navigated, causing screen readers to notice a change and
- // announce the item. Since the focus event was canceled, this doesn't
- // happen, so we update the live region so that screen readers can
- // still notice the change and announce it.
- this.liveRegion.text( item.value );
- }
- },
- menuselect: function( event, ui ) {
- var item = ui.item.data( "ui-autocomplete-item" ),
- previous = this.previous;
-
- // only trigger when focus was lost (click on menu)
- if ( this.element[0] !== this.document[0].activeElement ) {
- this.element.focus();
- this.previous = previous;
- // #6109 - IE triggers two focus events and the second
- // is asynchronous, so we need to reset the previous
- // term synchronously and asynchronously :-(
- this._delay(function() {
- this.previous = previous;
- this.selectedItem = item;
- });
- }
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
- if ( false !== this._trigger( "select", event, { item: item } ) ) {
- this._value( item.value );
- }
- // reset the term after the select event
- // this allows custom select handling to work properly
- this.term = this._value();
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var eventDoc, doc, body,
+ button = original.button;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
- this.close( event );
- this.selectedItem = item;
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
- });
- this.liveRegion = $( "<span>", {
- role: "status",
- "aria-live": "polite"
- })
- .addClass( "ui-helper-hidden-accessible" )
- .insertBefore( this.element );
-
- // turning off autocomplete prevents the browser from remembering the
- // value when navigating through history, so we re-enable autocomplete
- // if the page is unloaded before the widget is destroyed. #7790
- this._on( this.window, {
- beforeunload: function() {
- this.element.removeAttr( "autocomplete" );
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
- });
- },
- _destroy: function() {
- clearTimeout( this.searching );
- this.element
- .removeClass( "ui-autocomplete-input" )
- .removeAttr( "autocomplete" );
- this.menu.element.remove();
- this.liveRegion.remove();
+ return event;
+ }
},
- _setOption: function( key, value ) {
- this._super( key, value );
- if ( key === "source" ) {
- this._initSource();
- }
- if ( key === "appendTo" ) {
- this.menu.element.appendTo( this._appendTo() );
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
}
- if ( key === "disabled" && value && this.xhr ) {
- this.xhr.abort();
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop, copy,
+ type = event.type,
+ originalEvent = event,
+ fixHook = this.fixHooks[ type ];
+
+ if ( !fixHook ) {
+ this.fixHooks[ type ] = fixHook =
+ rmouseEvent.test( type ) ? this.mouseHooks :
+ rkeyEvent.test( type ) ? this.keyHooks :
+ {};
}
- },
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
- _appendTo: function() {
- var element = this.options.appendTo;
+ event = new jQuery.Event( originalEvent );
- if ( element ) {
- element = element.jquery || element.nodeType ?
- $( element ) :
- this.document.find( element ).eq( 0 );
+ i = copy.length;
+ while ( i-- ) {
+ prop = copy[ i ];
+ event[ prop ] = originalEvent[ prop ];
}
- if ( !element ) {
- element = this.element.closest( ".ui-front" );
+ // Support: Cordova 2.5 (WebKit) (#13255)
+ // All events should have a target; Cordova deviceready doesn't
+ if ( !event.target ) {
+ event.target = document;
}
- if ( !element.length ) {
- element = this.document[0].body;
+ // Support: Safari 6.0+, Chrome < 28
+ // Target should not be a text node (#504, #13143)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
}
- return element;
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
- _initSource: function() {
- var array, url,
- that = this;
- if ( $.isArray(this.options.source) ) {
- array = this.options.source;
- this.source = function( request, response ) {
- response( $.ui.autocomplete.filter( array, request.term ) );
- };
- } else if ( typeof this.options.source === "string" ) {
- url = this.options.source;
- this.source = function( request, response ) {
- if ( that.xhr ) {
- that.xhr.abort();
+ special: {
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ this.focus();
+ return false;
}
- that.xhr = $.ajax({
- url: url,
- data: request,
- dataType: "json",
- success: function( data ) {
- response( data );
- },
- error: function() {
- response( [] );
- }
- });
- };
- } else {
- this.source = this.options.source;
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return jQuery.nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
}
},
- _searchTimeout: function( event ) {
- clearTimeout( this.searching );
- this.searching = this._delay(function() {
- // only search if the value has changed
- if ( this.term !== this._value() ) {
- this.selectedItem = null;
- this.search( null, event );
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true,
+ originalEvent: {}
}
- }, this.options.delay );
- },
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
- search: function( value, event ) {
- value = value != null ? value : this._value();
+jQuery.removeEvent = function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+};
- // always save the actual value, not the one passed as an argument
- this.term = this._value();
+jQuery.Event = function( src, props ) {
+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {
+ return new jQuery.Event( src, props );
+ }
- if ( value.length < this.options.minLength ) {
- return this.close( event );
- }
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
- if ( this._trigger( "search", event ) === false ) {
- return;
- }
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ // Support: Android < 4.0
+ src.defaultPrevented === undefined &&
+ src.getPreventDefault && src.getPreventDefault() ?
+ returnTrue :
+ returnFalse;
- return this._search( value );
- },
+ // Event type
+ } else {
+ this.type = src;
+ }
- _search: function( value ) {
- this.pending++;
- this.element.addClass( "ui-autocomplete-loading" );
- this.cancelSearch = false;
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
- this.source( { term: value }, this._response() );
- },
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
- _response: (function() {
- var requestIndex = 0;
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
- return function() {
- var index = ++requestIndex;
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
- return $.proxy(function( content ) {
- if ( index === requestIndex ) {
- this.__response( content );
- }
+ preventDefault: function() {
+ var e = this.originalEvent;
- this.pending--;
- if ( !this.pending ) {
- this.element.removeClass( "ui-autocomplete-loading" );
- }
- }, this );
- };
- })(),
+ this.isDefaultPrevented = returnTrue;
- __response: function( content ) {
- if ( content ) {
- content = this._normalize( content );
- }
- this._trigger( "response", null, { content: content } );
- if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
- this._suggest( content );
- this._trigger( "open" );
- } else {
- // use ._close() instead of .close() so we don't cancel future searches
- this._close();
+ if ( e && e.preventDefault ) {
+ e.preventDefault();
}
},
+ stopPropagation: function() {
+ var e = this.originalEvent;
- close: function( event ) {
- this.cancelSearch = true;
- this._close( event );
- },
+ this.isPropagationStopped = returnTrue;
- _close: function( event ) {
- if ( this.menu.element.is( ":visible" ) ) {
- this.menu.element.hide();
- this.menu.blur();
- this.isNewMenu = true;
- this._trigger( "close", event );
+ if ( e && e.stopPropagation ) {
+ e.stopPropagation();
}
},
+ stopImmediatePropagation: function() {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ }
+};
- _change: function( event ) {
- if ( this.previous !== this._value() ) {
- this._trigger( "change", event, { item: this.selectedItem } );
- }
- },
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// Support: Chrome 15+
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
- _normalize: function( items ) {
- // assume all items have the right format when the first item is complete
- if ( items.length && items[0].label && items[0].value ) {
- return items;
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
}
- return $.map( items, function( item ) {
- if ( typeof item === "string" ) {
- return {
- label: item,
- value: item
- };
+ };
+});
+
+// Create "bubbling" focus and blur events
+// Support: Firefox, Chrome, Safari
+// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+if ( !support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ if ( attaches++ === 0 ) {
+ document.addEventListener( orig, handler, true );
+ }
+ },
+ teardown: function() {
+ if ( --attaches === 0 ) {
+ document.removeEventListener( orig, handler, true );
+ }
}
- return $.extend({
- label: item.label || item.value,
- value: item.value || item.label
- }, item );
- });
- },
+ };
+ });
+}
- _suggest: function( items ) {
- var ul = this.menu.element.empty();
- this._renderMenu( ul, items );
- this.isNewMenu = true;
- this.menu.refresh();
+jQuery.fn.extend({
- // size and position menu
- ul.show();
- this._resizeMenu();
- ul.position( $.extend({
- of: this.element
- }, this.options.position ));
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var origFn, type;
- if ( this.options.autoFocus ) {
- this.menu.next();
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
}
- },
-
- _resizeMenu: function() {
- var ul = this.menu.element;
- ul.outerWidth( Math.max(
- // Firefox wraps long text (possibly a rounding bug)
- // so we add 1px to avoid the wrapping (#7513)
- ul.width( "" ).outerWidth() + 1,
- this.element.outerWidth()
- ) );
- },
-
- _renderMenu: function( ul, items ) {
- var that = this;
- $.each( items, function( index, item ) {
- that._renderItemData( ul, item );
- });
- },
-
- _renderItemData: function( ul, item ) {
- return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
- },
- _renderItem: function( ul, item ) {
- return $( "<li>" )
- .append( $( "<a>" ).text( item.label ) )
- .appendTo( ul );
- },
-
- _move: function( direction, event ) {
- if ( !this.menu.element.is( ":visible" ) ) {
- this.search( null, event );
- return;
+ if ( data == null && fn == null ) {
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
}
- if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
- this.menu.isLastItem() && /^next/.test( direction ) ) {
- this._value( this.term );
- this.menu.blur();
- return;
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return this;
}
- this.menu[ direction ]( event );
- },
- widget: function() {
- return this.menu.element;
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
},
-
- _value: function() {
- return this.valueMethod.apply( this.element, arguments );
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
},
-
- _keyEvent: function( keyEvent, event ) {
- if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
- this._move( keyEvent, event );
-
- // prevents moving cursor to beginning/end of the text field in some browsers
- event.preventDefault();
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
}
- }
-});
-
-$.extend( $.ui.autocomplete, {
- escapeRegex: function( value ) {
- return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&");
- },
- filter: function(array, term) {
- var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
- return $.grep( array, function(value) {
- return matcher.test( value.label || value.value || value );
- });
- }
-});
-
-
-// live region extension, adding a `messages` option
-// NOTE: This is an experimental API. We are still investigating
-// a full solution for string manipulation and internationalization.
-$.widget( "ui.autocomplete", $.ui.autocomplete, {
- options: {
- messages: {
- noResults: "No search results.",
- results: function( amount ) {
- return amount + ( amount > 1 ? " results are" : " result is" ) +
- " available, use up and down arrow keys to navigate.";
+ if ( typeof types === "object" ) {
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
}
+ return this;
}
- },
-
- __response: function( content ) {
- var message;
- this._superApply( arguments );
- if ( this.options.disabled || this.cancelSearch ) {
- return;
+ if ( selector === false || typeof selector === "function" ) {
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
}
- if ( content && content.length ) {
- message = this.options.messages.results( content.length );
- } else {
- message = this.options.messages.noResults;
+ if ( fn === false ) {
+ fn = returnFalse;
}
- this.liveRegion.text( message );
- }
-});
-
-}( jQuery ));
-
-(function( $, undefined ) {
-
-var lastActive, startXPos, startYPos, clickDragged,
- baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
- typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
- formResetHandler = function() {
- var form = $( this );
- setTimeout(function() {
- form.find( ":ui-button" ).button( "refresh" );
- }, 1 );
+ return this.each(function() {
+ jQuery.event.remove( this, types, fn, selector );
+ });
},
- radioGroup = function( radio ) {
- var name = radio.name,
- form = radio.form,
- radios = $( [] );
- if ( name ) {
- name = name.replace( /'/g, "\\'" );
- if ( form ) {
- radios = $( form ).find( "[name='" + name + "']" );
- } else {
- radios = $( "[name='" + name + "']", radio.ownerDocument )
- .filter(function() {
- return !this.form;
- });
- }
- }
- return radios;
- };
-$.widget( "ui.button", {
- version: "@VERSION",
- defaultElement: "<button>",
- options: {
- disabled: null,
- text: true,
- label: null,
- icons: {
- primary: null,
- secondary: null
- }
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
},
- _create: function() {
- this.element.closest( "form" )
- .unbind( "reset" + this.eventNamespace )
- .bind( "reset" + this.eventNamespace, formResetHandler );
-
- if ( typeof this.options.disabled !== "boolean" ) {
- this.options.disabled = !!this.element.prop( "disabled" );
- } else {
- this.element.prop( "disabled", this.options.disabled );
- }
-
- this._determineButtonType();
- this.hasTitle = !!this.buttonElement.attr( "title" );
-
- var that = this,
- options = this.options,
- toggleButton = this.type === "checkbox" || this.type === "radio",
- activeClass = !toggleButton ? "ui-state-active" : "";
-
- if ( options.label === null ) {
- options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
+ triggerHandler: function( type, data ) {
+ var elem = this[0];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
}
+ }
+});
- this._hoverable( this.buttonElement );
-
- this.buttonElement
- .addClass( baseClasses )
- .attr( "role", "button" )
- .bind( "mouseenter" + this.eventNamespace, function() {
- if ( options.disabled ) {
- return;
- }
- if ( this === lastActive ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- .bind( "mouseleave" + this.eventNamespace, function() {
- if ( options.disabled ) {
- return;
- }
- $( this ).removeClass( activeClass );
- })
- .bind( "click" + this.eventNamespace, function( event ) {
- if ( options.disabled ) {
- event.preventDefault();
- event.stopImmediatePropagation();
- }
- });
- // Can't use _focusable() because the element that receives focus
- // and the element that gets the ui-state-focus class are different
- this._on({
- focus: function() {
- this.buttonElement.addClass( "ui-state-focus" );
- },
- blur: function() {
- this.buttonElement.removeClass( "ui-state-focus" );
- }
- });
+var
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+ rtagName = /<([\w:]+)/,
+ rhtml = /<|&#?\w+;/,
+ rnoInnerhtml = /<(?:script|style|link)/i,
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /^$|\/(?:java|ecma)script/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
- if ( toggleButton ) {
- this.element.bind( "change" + this.eventNamespace, function() {
- if ( clickDragged ) {
- return;
- }
- that.refresh();
- });
- // if mouse moves between mousedown and mouseup (drag) set clickDragged flag
- // prevents issue where button state changes but checkbox/radio checked state
- // does not in Firefox (see ticket #6970)
- this.buttonElement
- .bind( "mousedown" + this.eventNamespace, function( event ) {
- if ( options.disabled ) {
- return;
- }
- clickDragged = false;
- startXPos = event.pageX;
- startYPos = event.pageY;
- })
- .bind( "mouseup" + this.eventNamespace, function( event ) {
- if ( options.disabled ) {
- return;
- }
- if ( startXPos !== event.pageX || startYPos !== event.pageY ) {
- clickDragged = true;
- }
- });
- }
+ // We have to close these tags to support XHTML (#13200)
+ wrapMap = {
- if ( this.type === "checkbox" ) {
- this.buttonElement.bind( "click" + this.eventNamespace, function() {
- if ( options.disabled || clickDragged ) {
- return false;
- }
- });
- } else if ( this.type === "radio" ) {
- this.buttonElement.bind( "click" + this.eventNamespace, function() {
- if ( options.disabled || clickDragged ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- that.buttonElement.attr( "aria-pressed", "true" );
-
- var radio = that.element[ 0 ];
- radioGroup( radio )
- .not( radio )
- .map(function() {
- return $( this ).button( "widget" )[ 0 ];
- })
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- });
- } else {
- this.buttonElement
- .bind( "mousedown" + this.eventNamespace, function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- lastActive = this;
- that.document.one( "mouseup", function() {
- lastActive = null;
- });
- })
- .bind( "mouseup" + this.eventNamespace, function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).removeClass( "ui-state-active" );
- })
- .bind( "keydown" + this.eventNamespace, function(event) {
- if ( options.disabled ) {
- return false;
- }
- if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- // see #8559, we bind to blur here in case the button element loses
- // focus between keydown and keyup, it would be left in an "active" state
- .bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
- $( this ).removeClass( "ui-state-active" );
- });
+ // Support: IE 9
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
- if ( this.buttonElement.is("a") ) {
- this.buttonElement.keyup(function(event) {
- if ( event.keyCode === $.ui.keyCode.SPACE ) {
- // TODO pass through original event correctly (just as 2nd argument doesn't work)
- $( this ).click();
- }
- });
- }
- }
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
- this._setOption( "disabled", options.disabled );
- this._resetButton();
- },
+ _default: [ 0, "", "" ]
+ };
- _determineButtonType: function() {
- var ancestor, labelSelector, checked;
+// Support: IE 9
+wrapMap.optgroup = wrapMap.option;
- if ( this.element.is("[type=checkbox]") ) {
- this.type = "checkbox";
- } else if ( this.element.is("[type=radio]") ) {
- this.type = "radio";
- } else if ( this.element.is("input") ) {
- this.type = "input";
- } else {
- this.type = "button";
- }
-
- if ( this.type === "checkbox" || this.type === "radio" ) {
- // we don't search against the document in case the element
- // is disconnected from the DOM
- ancestor = this.element.parents().last();
- labelSelector = "label[for='" + this.element.attr("id") + "']";
- this.buttonElement = ancestor.find( labelSelector );
- if ( !this.buttonElement.length ) {
- ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
- this.buttonElement = ancestor.filter( labelSelector );
- if ( !this.buttonElement.length ) {
- this.buttonElement = ancestor.find( labelSelector );
- }
- }
- this.element.addClass( "ui-helper-hidden-accessible" );
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
- checked = this.element.is( ":checked" );
- if ( checked ) {
- this.buttonElement.addClass( "ui-state-active" );
- }
- this.buttonElement.prop( "aria-pressed", checked );
- } else {
- this.buttonElement = this.element;
- }
- },
+// Support: 1.x compatibility
+// Manipulating tables requires a tbody
+function manipulationTarget( elem, content ) {
+ return jQuery.nodeName( elem, "table" ) &&
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
- widget: function() {
- return this.buttonElement;
- },
+ elem.getElementsByTagName("tbody")[0] ||
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
+ elem;
+}
- _destroy: function() {
- this.element
- .removeClass( "ui-helper-hidden-accessible" );
- this.buttonElement
- .removeClass( baseClasses + " ui-state-active " + typeClasses )
- .removeAttr( "role" )
- .removeAttr( "aria-pressed" )
- .html( this.buttonElement.find(".ui-button-text").html() );
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
- if ( !this.hasTitle ) {
- this.buttonElement.removeAttr( "title" );
- }
- },
+ if ( match ) {
+ elem.type = match[ 1 ];
+ } else {
+ elem.removeAttribute("type");
+ }
- _setOption: function( key, value ) {
- this._super( key, value );
- if ( key === "disabled" ) {
- this.widget().toggleClass( "ui-state-disabled", !!value );
- this.element.prop( "disabled", !!value );
- if ( value ) {
- this.buttonElement.removeClass( "ui-state-focus" );
- }
- return;
- }
- this._resetButton();
- },
+ return elem;
+}
- refresh: function() {
- //See #8237 & #8828
- var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var l = elems.length,
+ i = 0;
- if ( isDisabled !== this.options.disabled ) {
- this._setOption( "disabled", isDisabled );
- }
- if ( this.type === "radio" ) {
- radioGroup( this.element[0] ).each(function() {
- if ( $( this ).is( ":checked" ) ) {
- $( this ).button( "widget" )
- .addClass( "ui-state-active" )
- .attr( "aria-pressed", "true" );
- } else {
- $( this ).button( "widget" )
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- }
- });
- } else if ( this.type === "checkbox" ) {
- if ( this.element.is( ":checked" ) ) {
- this.buttonElement
- .addClass( "ui-state-active" )
- .attr( "aria-pressed", "true" );
- } else {
- this.buttonElement
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- }
- }
- },
+ for ( ; i < l; i++ ) {
+ data_priv.set(
+ elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
- _resetButton: function() {
- if ( this.type === "input" ) {
- if ( this.options.label ) {
- this.element.val( this.options.label );
- }
- return;
- }
- var buttonElement = this.buttonElement.removeClass( typeClasses ),
- buttonText = $( "<span></span>", this.document[0] )
- .addClass( "ui-button-text" )
- .html( this.options.label )
- .appendTo( buttonElement.empty() )
- .text(),
- icons = this.options.icons,
- multipleIcons = icons.primary && icons.secondary,
- buttonClasses = [];
-
- if ( icons.primary || icons.secondary ) {
- if ( this.options.text ) {
- buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
- }
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
- if ( icons.primary ) {
- buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
- }
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
- if ( icons.secondary ) {
- buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
- }
+ // 1. Copy private data: events, handlers, etc.
+ if ( data_priv.hasData( src ) ) {
+ pdataOld = data_priv.access( src );
+ pdataCur = data_priv.set( dest, pdataOld );
+ events = pdataOld.events;
- if ( !this.options.text ) {
- buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );
+ if ( events ) {
+ delete pdataCur.handle;
+ pdataCur.events = {};
- if ( !this.hasTitle ) {
- buttonElement.attr( "title", $.trim( buttonText ) );
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
- } else {
- buttonClasses.push( "ui-button-text-only" );
}
- buttonElement.addClass( buttonClasses.join( " " ) );
}
-});
-
-$.widget( "ui.buttonset", {
- version: "@VERSION",
- options: {
- items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
- },
- _create: function() {
- this.element.addClass( "ui-buttonset" );
- },
+ // 2. Copy user data
+ if ( data_user.hasData( src ) ) {
+ udataOld = data_user.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
- _init: function() {
- this.refresh();
- },
+ data_user.set( dest, udataCur );
+ }
+}
- _setOption: function( key, value ) {
- if ( key === "disabled" ) {
- this.buttons.button( "option", key, value );
- }
+function getAll( context, tag ) {
+ var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
+ context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
+ [];
- this._super( key, value );
- },
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+ jQuery.merge( [ context ], ret ) :
+ ret;
+}
- refresh: function() {
- var rtl = this.element.css( "direction" ) === "rtl";
-
- this.buttons = this.element.find( this.options.items )
- .filter( ":ui-button" )
- .button( "refresh" )
- .end()
- .not( ":ui-button" )
- .button()
- .end()
- .map(function() {
- return $( this ).button( "widget" )[ 0 ];
- })
- .removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
- .filter( ":first" )
- .addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
- .end()
- .filter( ":last" )
- .addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
- .end()
- .end();
- },
+// Support: IE >= 9
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
- _destroy: function() {
- this.element.removeClass( "ui-buttonset" );
- this.buttons
- .map(function() {
- return $( this ).button( "widget" )[ 0 ];
- })
- .removeClass( "ui-corner-left ui-corner-right" )
- .end()
- .button( "destroy" );
- }
-});
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
-}( jQuery ) );
-
-(function( $, undefined ) {
-
-$.extend($.ui, { datepicker: { version: "@VERSION" } });
-
-var PROP_NAME = "datepicker",
- instActive;
-
-function getZindex( elem ) {
- var position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
}
-
- return 0;
}
-/* Date picker manager.
- Use the singleton instance of this class, $.datepicker, to interact with the date picker.
- Settings for (groups of) date pickers are maintained in an instance object,
- allowing multiple different settings on the same page. */
-
-function Datepicker() {
- this._curInst = null; // The current instance in use
- this._keyEvent = false; // If the last event was a key event
- this._disabledInputs = []; // List of date picker inputs that have been disabled
- this._datepickerShowing = false; // True if the popup picker is showing , false if not
- this._inDialog = false; // True if showing within a "dialog", false if not
- this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
- this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
- this._appendClass = "ui-datepicker-append"; // The name of the append marker class
- this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
- this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
- this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
- this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
- this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
- this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
- this.regional = []; // Available regional settings, indexed by language code
- this.regional[""] = { // Default regional settings
- closeText: "Done", // Display text for close link
- prevText: "Prev", // Display text for previous month link
- nextText: "Next", // Display text for next month link
- currentText: "Today", // Display text for current month link
- monthNames: ["January","February","March","April","May","June",
- "July","August","September","October","November","December"], // Names of months for drop-down and formatting
- monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
- dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
- dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
- dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
- weekHeader: "Wk", // Column header for week of the year
- dateFormat: "mm/dd/yy", // See format options on parseDate
- firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
- isRTL: false, // True if right-to-left language, false if left-to-right
- showMonthAfterYear: false, // True if the year select precedes month, false for month then year
- yearSuffix: "" // Additional text to append to the year in the month headers
- };
- this._defaults = { // Global defaults for all the date picker instances
- showOn: "focus", // "focus" for popup on focus,
- // "button" for trigger button, or "both" for either
- showAnim: "fadeIn", // Name of jQuery animation for popup
- showOptions: {}, // Options for enhanced animations
- defaultDate: null, // Used when field is blank: actual date,
- // +/-number for offset from today, null for today
- appendText: "", // Display text following the input box, e.g. showing the format
- buttonText: "...", // Text for trigger button
- buttonImage: "", // URL for trigger button image
- buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
- hideIfNoPrevNext: false, // True to hide next/previous month links
- // if not applicable, false to just disable them
- navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
- gotoCurrent: false, // True if today link goes back to current selection instead
- changeMonth: false, // True if month can be selected directly, false if only prev/next
- changeYear: false, // True if year can be selected directly, false if only prev/next
- yearRange: "c-10:c+10", // Range of years to display in drop-down,
- // either relative to today's year (-nn:+nn), relative to currently displayed year
- // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
- showOtherMonths: false, // True to show dates in other months, false to leave blank
- selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
- showWeek: false, // True to show week of the year, false to not show it
- calculateWeek: this.iso8601Week, // How to calculate the week of the year,
- // takes a Date and returns the number of the week for it
- shortYearCutoff: "+10", // Short year values < this are in the current century,
- // > this are in the previous century,
- // string value starting with "+" for current year + value
- minDate: null, // The earliest selectable date, or null for no limit
- maxDate: null, // The latest selectable date, or null for no limit
- duration: "fast", // Duration of display/closure
- beforeShowDay: null, // Function that takes a date and returns an array with
- // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
- // [2] = cell title (optional), e.g. $.datepicker.noWeekends
- beforeShow: null, // Function that takes an input field and
- // returns a set of custom settings for the date picker
- onSelect: null, // Define a callback function when a date is selected
- onChangeMonthYear: null, // Define a callback function when the month or year is changed
- onClose: null, // Define a callback function when the datepicker is closed
- numberOfMonths: 1, // Number of months to show at a time
- showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
- stepMonths: 1, // Number of months to step back/forward
- stepBigMonths: 12, // Number of months to step back/forward for the big links
- altField: "", // Selector for an alternate field to store selected dates into
- altFormat: "", // The date format to use for the alternate field
- constrainInput: true, // The input is constrained by the current date format
- showButtonPanel: false, // True to show button panel, false to not show it
- autoSize: false, // True to size the input for the date format, false to leave as is
- disabled: false // The initial disabled state
- };
- $.extend(this._defaults, this.regional[""]);
- this.dpDiv = bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
-}
-
-$.extend(Datepicker.prototype, {
- /* Class name added to elements to indicate already configured with a date picker. */
- markerClassName: "hasDatepicker",
- //Keep track of the maximum number of rows displayed (see #7043)
- maxRows: 4,
+jQuery.extend({
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = jQuery.contains( elem.ownerDocument, elem );
- // TODO rename to "widget" when switching to widget factory
- _widgetDatepicker: function() {
- return this.dpDiv;
- },
+ // Support: IE >= 9
+ // Fix Cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
- /* Override the default settings for all instances of the date picker.
- * @param settings object - the new settings to use as defaults (anonymous object)
- * @return the manager object
- */
- setDefaults: function(settings) {
- extendRemove(this._defaults, settings || {});
- return this;
- },
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
- /* Attach the date picker to a jQuery selection.
- * @param target element - the target input field or division or span
- * @param settings object - the new settings to use for this date picker instance (anonymous)
- */
- _attachDatepicker: function(target, settings) {
- var nodeName, inline, inst;
- nodeName = target.nodeName.toLowerCase();
- inline = (nodeName === "div" || nodeName === "span");
- if (!target.id) {
- this.uuid += 1;
- target.id = "dp" + this.uuid;
- }
- inst = this._newInst($(target), inline);
- inst.settings = $.extend({}, settings || {});
- if (nodeName === "input") {
- this._connectDatepicker(target, inst);
- } else if (inline) {
- this._inlineDatepicker(target, inst);
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
}
- },
-
- /* Create a new instance object. */
- _newInst: function(target, inline) {
- var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
- return {id: id, input: target, // associated target
- selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
- drawMonth: 0, drawYear: 0, // month being drawn
- inline: inline, // is datepicker inline or not
- dpDiv: (!inline ? this.dpDiv : // presentation div
- bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
- },
- /* Attach the date picker to an input field. */
- _connectDatepicker: function(target, inst) {
- var input = $(target);
- inst.append = $([]);
- inst.trigger = $([]);
- if (input.hasClass(this.markerClassName)) {
- return;
- }
- this._attachments(input, inst);
- input.addClass(this.markerClassName).keydown(this._doKeyDown).
- keypress(this._doKeyPress).keyup(this._doKeyUp);
- this._autoSize(inst);
- $.data(target, PROP_NAME, inst);
- //If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
- if( inst.settings.disabled ) {
- this._disableDatepicker( target );
- }
- },
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
- /* Make attachments based on settings. */
- _attachments: function(input, inst) {
- var showOn, buttonText, buttonImage,
- appendText = this._get(inst, "appendText"),
- isRTL = this._get(inst, "isRTL");
-
- if (inst.append) {
- inst.append.remove();
- }
- if (appendText) {
- inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
- input[isRTL ? "before" : "after"](inst.append);
- }
-
- input.unbind("focus", this._showDatepicker);
-
- if (inst.trigger) {
- inst.trigger.remove();
- }
-
- showOn = this._get(inst, "showOn");
- if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
- input.focus(this._showDatepicker);
- }
- if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
- buttonText = this._get(inst, "buttonText");
- buttonImage = this._get(inst, "buttonImage");
- inst.trigger = $(this._get(inst, "buttonImageOnly") ?
- $("<img/>").addClass(this._triggerClass).
- attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
- $("<button type='button'></button>").addClass(this._triggerClass).
- html(!buttonImage ? buttonText : $("<img/>").attr(
- { src:buttonImage, alt:buttonText, title:buttonText })));
- input[isRTL ? "before" : "after"](inst.trigger);
- inst.trigger.click(function() {
- if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
- $.datepicker._hideDatepicker();
- } else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
- $.datepicker._hideDatepicker();
- $.datepicker._showDatepicker(input[0]);
- } else {
- $.datepicker._showDatepicker(input[0]);
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
}
- return false;
- });
- }
- },
-
- /* Apply the maximum length for the date format. */
- _autoSize: function(inst) {
- if (this._get(inst, "autoSize") && !inst.inline) {
- var findMax, max, maxI, i,
- date = new Date(2009, 12 - 1, 20), // Ensure double digits
- dateFormat = this._get(inst, "dateFormat");
-
- if (dateFormat.match(/[DM]/)) {
- findMax = function(names) {
- max = 0;
- maxI = 0;
- for (i = 0; i < names.length; i++) {
- if (names[i].length > max) {
- max = names[i].length;
- maxI = i;
- }
- }
- return maxI;
- };
- date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
- "monthNames" : "monthNamesShort"))));
- date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
- "dayNames" : "dayNamesShort"))) + 20 - date.getDay());
+ } else {
+ cloneCopyEvent( elem, clone );
}
- inst.input.attr("size", this._formatDate(inst, date).length);
- }
- },
-
- /* Attach an inline date picker to a div. */
- _inlineDatepicker: function(target, inst) {
- var divSpan = $(target);
- if (divSpan.hasClass(this.markerClassName)) {
- return;
}
- divSpan.addClass(this.markerClassName).append(inst.dpDiv);
- $.data(target, PROP_NAME, inst);
- this._setDate(inst, this._getDefaultDate(inst), true);
- this._updateDatepicker(inst);
- this._updateAlternate(inst);
- //If disabled option is true, disable the datepicker before showing it (see ticket #5665)
- if( inst.settings.disabled ) {
- this._disableDatepicker( target );
- }
- // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
- // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
- inst.dpDiv.css( "display", "block" );
- },
-
- /* Pop-up the date picker in a "dialog" box.
- * @param input element - ignored
- * @param date string or Date - the initial date to display
- * @param onSelect function - the function to call when a date is selected
- * @param settings object - update the dialog date picker instance's settings (anonymous object)
- * @param pos int[2] - coordinates for the dialog's position within the screen or
- * event - with x/y coordinates or
- * leave empty for default (screen centre)
- * @return the manager object
- */
- _dialogDatepicker: function(input, date, onSelect, settings, pos) {
- var id, browserWidth, browserHeight, scrollX, scrollY,
- inst = this._dialogInst; // internal instance
-
- if (!inst) {
- this.uuid += 1;
- id = "dp" + this.uuid;
- this._dialogInput = $("<input type='text' id='" + id +
- "' style='position: absolute; top: -100px; width: 0px;'/>");
- this._dialogInput.keydown(this._doKeyDown);
- $("body").append(this._dialogInput);
- inst = this._dialogInst = this._newInst(this._dialogInput, false);
- inst.settings = {};
- $.data(this._dialogInput[0], PROP_NAME, inst);
- }
- extendRemove(inst.settings, settings || {});
- date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
- this._dialogInput.val(date);
-
- this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
- if (!this._pos) {
- browserWidth = document.documentElement.clientWidth;
- browserHeight = document.documentElement.clientHeight;
- scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
- scrollY = document.documentElement.scrollTop || document.body.scrollTop;
- this._pos = // should use actual width/height below
- [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
- }
-
- // move input on screen for focus, but hidden behind dialog
- this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
- inst.settings.onSelect = onSelect;
- this._inDialog = true;
- this.dpDiv.addClass(this._dialogClass);
- this._showDatepicker(this._dialogInput[0]);
- if ($.blockUI) {
- $.blockUI(this.dpDiv);
- }
- $.data(this._dialogInput[0], PROP_NAME, inst);
- return this;
- },
- /* Detach a datepicker from its control.
- * @param target element - the target input field or division or span
- */
- _destroyDatepicker: function(target) {
- var nodeName,
- $target = $(target),
- inst = $.data(target, PROP_NAME);
-
- if (!$target.hasClass(this.markerClassName)) {
- return;
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
- nodeName = target.nodeName.toLowerCase();
- $.removeData(target, PROP_NAME);
- if (nodeName === "input") {
- inst.append.remove();
- inst.trigger.remove();
- $target.removeClass(this.markerClassName).
- unbind("focus", this._showDatepicker).
- unbind("keydown", this._doKeyDown).
- unbind("keypress", this._doKeyPress).
- unbind("keyup", this._doKeyUp);
- } else if (nodeName === "div" || nodeName === "span") {
- $target.removeClass(this.markerClassName).empty();
- }
+ // Return the cloned set
+ return clone;
},
- /* Enable the date picker to a jQuery selection.
- * @param target element - the target input field or division or span
- */
- _enableDatepicker: function(target) {
- var nodeName, inline,
- $target = $(target),
- inst = $.data(target, PROP_NAME);
-
- if (!$target.hasClass(this.markerClassName)) {
- return;
- }
-
- nodeName = target.nodeName.toLowerCase();
- if (nodeName === "input") {
- target.disabled = false;
- inst.trigger.filter("button").
- each(function() { this.disabled = false; }).end().
- filter("img").css({opacity: "1.0", cursor: ""});
- } else if (nodeName === "div" || nodeName === "span") {
- inline = $target.children("." + this._inlineClass);
- inline.children().removeClass("ui-state-disabled");
- inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
- prop("disabled", false);
- }
- this._disabledInputs = $.map(this._disabledInputs,
- function(value) { return (value === target ? null : value); }); // delete entry
- },
+ buildFragment: function( elems, context, scripts, selection ) {
+ var elem, tmp, tag, wrap, contains, j,
+ i = 0,
+ l = elems.length,
+ fragment = context.createDocumentFragment(),
+ nodes = [];
- /* Disable the date picker to a jQuery selection.
- * @param target element - the target input field or division or span
- */
- _disableDatepicker: function(target) {
- var nodeName, inline,
- $target = $(target),
- inst = $.data(target, PROP_NAME);
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
- if (!$target.hasClass(this.markerClassName)) {
- return;
- }
+ if ( elem || elem === 0 ) {
- nodeName = target.nodeName.toLowerCase();
- if (nodeName === "input") {
- target.disabled = true;
- inst.trigger.filter("button").
- each(function() { this.disabled = true; }).end().
- filter("img").css({opacity: "0.5", cursor: "default"});
- } else if (nodeName === "div" || nodeName === "span") {
- inline = $target.children("." + this._inlineClass);
- inline.children().addClass("ui-state-disabled");
- inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
- prop("disabled", true);
- }
- this._disabledInputs = $.map(this._disabledInputs,
- function(value) { return (value === target ? null : value); }); // delete entry
- this._disabledInputs[this._disabledInputs.length] = target;
- },
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+ // Support: QtWebKit
+ // jQuery.merge because push.apply(_, arraylike) throws
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
- /* Is the first field in a jQuery collection disabled as a datepicker?
- * @param target element - the target input field or division or span
- * @return boolean - true if disabled, false if enabled
- */
- _isDisabledDatepicker: function(target) {
- if (!target) {
- return false;
- }
- for (var i = 0; i < this._disabledInputs.length; i++) {
- if (this._disabledInputs[i] === target) {
- return true;
- }
- }
- return false;
- },
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
- /* Retrieve the instance data for the target control.
- * @param target element - the target input field or division or span
- * @return object - the associated instance data
- * @throws error if a jQuery problem getting data
- */
- _getInst: function(target) {
- try {
- return $.data(target, PROP_NAME);
- }
- catch (err) {
- throw "Missing instance data for this datepicker";
- }
- },
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement("div") );
- /* Update or retrieve the settings for a date picker attached to an input field or division.
- * @param target element - the target input field or division or span
- * @param name object - the new settings to update or
- * string - the name of the setting to change or retrieve,
- * when retrieving also "all" for all instance settings or
- * "defaults" for all global defaults
- * @param value any - the new value for the setting
- * (omit if above is an object or to retrieve a value)
- */
- _optionDatepicker: function(target, name, value) {
- var settings, date, minDate, maxDate,
- inst = this._getInst(target);
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
- if (arguments.length === 2 && typeof name === "string") {
- return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
- (inst ? (name === "all" ? $.extend({}, inst.settings) :
- this._get(inst, name)) : null));
- }
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
- settings = name || {};
- if (typeof name === "string") {
- settings = {};
- settings[name] = value;
- }
+ // Support: QtWebKit
+ // jQuery.merge because push.apply(_, arraylike) throws
+ jQuery.merge( nodes, tmp.childNodes );
- if (inst) {
- if (this._curInst === inst) {
- this._hideDatepicker();
- }
+ // Remember the top-level container
+ tmp = fragment.firstChild;
- date = this._getDateDatepicker(target, true);
- minDate = this._getMinMaxDate(inst, "min");
- maxDate = this._getMinMaxDate(inst, "max");
- extendRemove(inst.settings, settings);
- // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
- if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
- inst.settings.minDate = this._formatDate(inst, minDate);
- }
- if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
- inst.settings.maxDate = this._formatDate(inst, maxDate);
- }
- if ( "disabled" in settings ) {
- if ( settings.disabled ) {
- this._disableDatepicker(target);
- } else {
- this._enableDatepicker(target);
+ // Fixes #12346
+ // Support: Webkit, IE
+ tmp.textContent = "";
}
}
- this._attachments($(target), inst);
- this._autoSize(inst);
- this._setDate(inst, date);
- this._updateAlternate(inst);
- this._updateDatepicker(inst);
- }
- },
-
- // change method deprecated
- _changeDatepicker: function(target, name, value) {
- this._optionDatepicker(target, name, value);
- },
-
- /* Redraw the date picker attached to an input field or division.
- * @param target element - the target input field or division or span
- */
- _refreshDatepicker: function(target) {
- var inst = this._getInst(target);
- if (inst) {
- this._updateDatepicker(inst);
- }
- },
-
- /* Set the dates for a jQuery selection.
- * @param target element - the target input field or division or span
- * @param date Date - the new date
- */
- _setDateDatepicker: function(target, date) {
- var inst = this._getInst(target);
- if (inst) {
- this._setDate(inst, date);
- this._updateDatepicker(inst);
- this._updateAlternate(inst);
- }
- },
-
- /* Get the date(s) for the first entry in a jQuery selection.
- * @param target element - the target input field or division or span
- * @param noDefault boolean - true if no default date is to be used
- * @return Date - the current date
- */
- _getDateDatepicker: function(target, noDefault) {
- var inst = this._getInst(target);
- if (inst && !inst.inline) {
- this._setDateFromField(inst, noDefault);
}
- return (inst ? this._getDate(inst) : null);
- },
- /* Handle keystrokes. */
- _doKeyDown: function(event) {
- var onSelect, dateStr, sel,
- inst = $.datepicker._getInst(event.target),
- handled = true,
- isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
-
- inst._keyEvent = true;
- if ($.datepicker._datepickerShowing) {
- switch (event.keyCode) {
- case 9: $.datepicker._hideDatepicker();
- handled = false;
- break; // hide on tab out
- case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
- $.datepicker._currentClass + ")", inst.dpDiv);
- if (sel[0]) {
- $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
- }
-
- onSelect = $.datepicker._get(inst, "onSelect");
- if (onSelect) {
- dateStr = $.datepicker._formatDate(inst);
+ // Remove wrapper from fragment
+ fragment.textContent = "";
- // trigger custom callback
- onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
- } else {
- $.datepicker._hideDatepicker();
- }
+ i = 0;
+ while ( (elem = nodes[ i++ ]) ) {
- return false; // don't submit the form
- case 27: $.datepicker._hideDatepicker();
- break; // hide on escape
- case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
- -$.datepicker._get(inst, "stepBigMonths") :
- -$.datepicker._get(inst, "stepMonths")), "M");
- break; // previous month/year on page up/+ ctrl
- case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
- +$.datepicker._get(inst, "stepBigMonths") :
- +$.datepicker._get(inst, "stepMonths")), "M");
- break; // next month/year on page down/+ ctrl
- case 35: if (event.ctrlKey || event.metaKey) {
- $.datepicker._clearDate(event.target);
- }
- handled = event.ctrlKey || event.metaKey;
- break; // clear on ctrl or command +end
- case 36: if (event.ctrlKey || event.metaKey) {
- $.datepicker._gotoToday(event.target);
- }
- handled = event.ctrlKey || event.metaKey;
- break; // current on ctrl or command +home
- case 37: if (event.ctrlKey || event.metaKey) {
- $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
- }
- handled = event.ctrlKey || event.metaKey;
- // -1 day on ctrl or command +left
- if (event.originalEvent.altKey) {
- $.datepicker._adjustDate(event.target, (event.ctrlKey ?
- -$.datepicker._get(inst, "stepBigMonths") :
- -$.datepicker._get(inst, "stepMonths")), "M");
- }
- // next month/year on alt +left on Mac
- break;
- case 38: if (event.ctrlKey || event.metaKey) {
- $.datepicker._adjustDate(event.target, -7, "D");
- }
- handled = event.ctrlKey || event.metaKey;
- break; // -1 week on ctrl or command +up
- case 39: if (event.ctrlKey || event.metaKey) {
- $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
- }
- handled = event.ctrlKey || event.metaKey;
- // +1 day on ctrl or command +right
- if (event.originalEvent.altKey) {
- $.datepicker._adjustDate(event.target, (event.ctrlKey ?
- +$.datepicker._get(inst, "stepBigMonths") :
- +$.datepicker._get(inst, "stepMonths")), "M");
- }
- // next month/year on alt +right
- break;
- case 40: if (event.ctrlKey || event.metaKey) {
- $.datepicker._adjustDate(event.target, +7, "D");
- }
- handled = event.ctrlKey || event.metaKey;
- break; // +1 week on ctrl or command +down
- default: handled = false;
+ // #4087 - If origin and destination elements are the same, and this is
+ // that element, do not do anything
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+ continue;
}
- } else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
- $.datepicker._showDatepicker(this);
- } else {
- handled = false;
- }
- if (handled) {
- event.preventDefault();
- event.stopPropagation();
- }
- },
-
- /* Filter entered characters - based on date format. */
- _doKeyPress: function(event) {
- var chars, chr,
- inst = $.datepicker._getInst(event.target);
-
- if ($.datepicker._get(inst, "constrainInput")) {
- chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
- chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
- return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
- }
- },
+ contains = jQuery.contains( elem.ownerDocument, elem );
- /* Synchronise manual entry and field/alternate field. */
- _doKeyUp: function(event) {
- var date,
- inst = $.datepicker._getInst(event.target);
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
- if (inst.input.val() !== inst.lastVal) {
- try {
- date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
- (inst.input ? inst.input.val() : null),
- $.datepicker._getFormatConfig(inst));
-
- if (date) { // only if valid
- $.datepicker._setDateFromField(inst);
- $.datepicker._updateAlternate(inst);
- $.datepicker._updateDatepicker(inst);
- }
- }
- catch (err) {
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
}
- }
- return true;
- },
-
- /* Pop-up the date picker for a given input field.
- * If false returned from beforeShow event handler do not show.
- * @param input element - the input field attached to the date picker or
- * event - if triggered by focus
- */
- _showDatepicker: function(input) {
- input = input.target || input;
- if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
- input = $("input", input.parentNode)[0];
- }
-
- if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
- return;
- }
-
- var inst, beforeShow, beforeShowSettings, isFixed,
- offset, showAnim, duration;
- inst = $.datepicker._getInst(input);
- if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
- $.datepicker._curInst.dpDiv.stop(true, true);
- if ( inst && $.datepicker._datepickerShowing ) {
- $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( (elem = tmp[ j++ ]) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
}
}
- beforeShow = $.datepicker._get(inst, "beforeShow");
- beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
- if(beforeShowSettings === false){
- return;
- }
- extendRemove(inst.settings, beforeShowSettings);
-
- inst.lastVal = null;
- $.datepicker._lastInput = input;
- $.datepicker._setDateFromField(inst);
+ return fragment;
+ },
- if ($.datepicker._inDialog) { // hide cursor
- input.value = "";
- }
- if (!$.datepicker._pos) { // position below input
- $.datepicker._pos = $.datepicker._findPos(input);
- $.datepicker._pos[1] += input.offsetHeight; // add the height
- }
+ cleanData: function( elems ) {
+ var data, elem, events, type, key, j,
+ special = jQuery.event.special,
+ i = 0;
- isFixed = false;
- $(input).parents().each(function() {
- isFixed |= $(this).css("position") === "fixed";
- return !isFixed;
- });
+ for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
+ if ( jQuery.acceptData( elem ) ) {
+ key = elem[ data_priv.expando ];
- offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
- $.datepicker._pos = null;
- //to avoid flashes on Firefox
- inst.dpDiv.empty();
- // determine sizing offscreen
- inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
- $.datepicker._updateDatepicker(inst);
- // fix width for dynamic number of date pickers
- // and adjust position before showing
- offset = $.datepicker._checkOffset(inst, offset, isFixed);
- inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
- "static" : (isFixed ? "fixed" : "absolute")), display: "none",
- left: offset.left + "px", top: offset.top + "px"});
-
- if (!inst.inline) {
- showAnim = $.datepicker._get(inst, "showAnim");
- duration = $.datepicker._get(inst, "duration");
- inst.dpDiv.css( "z-index", getZindex( $( input ) ) + 1 );
- $.datepicker._datepickerShowing = true;
-
- if ( $.effects && $.effects.effect[ showAnim ] ) {
- inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
- } else {
- inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
- }
+ if ( key && (data = data_priv.cache[ key ]) ) {
+ events = Object.keys( data.events || {} );
+ if ( events.length ) {
+ for ( j = 0; (type = events[j]) !== undefined; j++ ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
- if ( $.datepicker._shouldFocusInput( inst ) ) {
- inst.input.focus();
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+ if ( data_priv.cache[ key ] ) {
+ // Discard any remaining `private` data
+ delete data_priv.cache[ key ];
+ }
+ }
}
-
- $.datepicker._curInst = inst;
+ // Discard any remaining `user` data
+ delete data_user.cache[ elem[ data_user.expando ] ];
}
- },
+ }
+});
- /* Generate the date picker content. */
- _updateDatepicker: function(inst) {
- this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
- instActive = inst; // for delegate hover events
- inst.dpDiv.empty().append(this._generateHTML(inst));
- this._attachHandlers(inst);
- inst.dpDiv.find("." + this._dayOverClass + " a").mouseover();
-
- var origyearshtml,
- numMonths = this._getNumberOfMonths(inst),
- cols = numMonths[1],
- width = 17;
-
- inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
- if (cols > 1) {
- inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
- }
- inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
- "Class"]("ui-datepicker-multi");
- inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
- "Class"]("ui-datepicker-rtl");
-
- if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
- inst.input.focus();
- }
-
- // deffered render of the years select (to avoid flashes on Firefox)
- if( inst.yearshtml ){
- origyearshtml = inst.yearshtml;
- setTimeout(function(){
- //assure that inst.yearshtml didn't change.
- if( origyearshtml === inst.yearshtml && inst.yearshtml ){
- inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
- }
- origyearshtml = inst.yearshtml = null;
- }, 0);
- }
+jQuery.fn.extend({
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append( ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) );
+ }, null, value, arguments.length );
},
- // #6694 - don't focus the input if it's already focused
- // this breaks the change event in IE
- // Support: IE and jQuery <1.9
- _shouldFocusInput: function( inst ) {
- return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
+ append: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ });
},
- /* Check positioning to remain on screen. */
- _checkOffset: function(inst, offset, isFixed) {
- var dpWidth = inst.dpDiv.outerWidth(),
- dpHeight = inst.dpDiv.outerHeight(),
- inputWidth = inst.input ? inst.input.outerWidth() : 0,
- inputHeight = inst.input ? inst.input.outerHeight() : 0,
- viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
- viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
-
- offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
- offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
- offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
-
- // now check if datepicker is showing outside window viewport - move to a better place if so.
- offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
- Math.abs(offset.left + dpWidth - viewWidth) : 0);
- offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
- Math.abs(dpHeight + inputHeight) : 0);
-
- return offset;
+ prepend: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ });
},
- /* Find an object's position on the screen. */
- _findPos: function(obj) {
- var position,
- inst = this._getInst(obj),
- isRTL = this._get(inst, "isRTL");
-
- while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
- obj = obj[isRTL ? "previousSibling" : "nextSibling"];
- }
-
- position = $(obj).offset();
- return [position.left, position.top];
+ before: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ });
},
- /* Hide the date picker from view.
- * @param input element - the input field attached to the date picker
- */
- _hideDatepicker: function(input) {
- var showAnim, duration, postProcess, onClose,
- inst = this._curInst;
-
- if (!inst || (input && inst !== $.data(input, PROP_NAME))) {
- return;
- }
-
- if (this._datepickerShowing) {
- showAnim = this._get(inst, "showAnim");
- duration = this._get(inst, "duration");
- postProcess = function() {
- $.datepicker._tidyDialog(inst);
- };
-
- // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
- if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
- inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
- } else {
- inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
- (showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
+ after: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
}
+ });
+ },
- if (!showAnim) {
- postProcess();
- }
- this._datepickerShowing = false;
+ remove: function( selector, keepData /* Internal Use Only */ ) {
+ var elem,
+ elems = selector ? jQuery.filter( selector, this ) : this,
+ i = 0;
- onClose = this._get(inst, "onClose");
- if (onClose) {
- onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ if ( !keepData && elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem ) );
}
- this._lastInput = null;
- if (this._inDialog) {
- this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
- if ($.blockUI) {
- $.unblockUI();
- $("body").append(this.dpDiv);
+ if ( elem.parentNode ) {
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+ setGlobalEval( getAll( elem, "script" ) );
}
+ elem.parentNode.removeChild( elem );
}
- this._inDialog = false;
}
- },
- /* Tidy up after a dialog display. */
- _tidyDialog: function(inst) {
- inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
+ return this;
},
- /* Close date picker if clicked elsewhere. */
- _checkExternalClick: function(event) {
- if (!$.datepicker._curInst) {
- return;
- }
-
- var $target = $(event.target),
- inst = $.datepicker._getInst($target[0]);
+ empty: function() {
+ var elem,
+ i = 0;
- if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
- $target.parents("#" + $.datepicker._mainDivId).length === 0 &&
- !$target.hasClass($.datepicker.markerClassName) &&
- !$target.closest("." + $.datepicker._triggerClass).length &&
- $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
- ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
- $.datepicker._hideDatepicker();
- }
- },
+ for ( ; (elem = this[i]) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
- /* Adjust one of the date sub-fields. */
- _adjustDate: function(id, offset, period) {
- var target = $(id),
- inst = this._getInst(target[0]);
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
- if (this._isDisabledDatepicker(target[0])) {
- return;
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
}
- this._adjustInstDate(inst, offset +
- (period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
- period);
- this._updateDatepicker(inst);
- },
- /* Action for current link. */
- _gotoToday: function(id) {
- var date,
- target = $(id),
- inst = this._getInst(target[0]);
-
- if (this._get(inst, "gotoCurrent") && inst.currentDay) {
- inst.selectedDay = inst.currentDay;
- inst.drawMonth = inst.selectedMonth = inst.currentMonth;
- inst.drawYear = inst.selectedYear = inst.currentYear;
- } else {
- date = new Date();
- inst.selectedDay = date.getDate();
- inst.drawMonth = inst.selectedMonth = date.getMonth();
- inst.drawYear = inst.selectedYear = date.getFullYear();
- }
- this._notifyChange(inst);
- this._adjustDate(target);
+ return this;
},
- /* Action for selecting a new month/year. */
- _selectMonthYear: function(id, select, period) {
- var target = $(id),
- inst = this._getInst(target[0]);
-
- inst["selected" + (period === "M" ? "Month" : "Year")] =
- inst["draw" + (period === "M" ? "Month" : "Year")] =
- parseInt(select.options[select.selectedIndex].value,10);
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
- this._notifyChange(inst);
- this._adjustDate(target);
+ return this.map(function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ });
},
- /* Action for selecting a day. */
- _selectDay: function(id, month, year, td) {
- var inst,
- target = $(id);
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
- if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
- return;
- }
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
- inst = this._getInst(target[0]);
- inst.selectedDay = inst.currentDay = $("a", td).html();
- inst.selectedMonth = inst.currentMonth = month;
- inst.selectedYear = inst.currentYear = year;
- this._selectDate(id, this._formatDate(inst,
- inst.currentDay, inst.currentMonth, inst.currentYear));
- },
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
- /* Erase the input field and hide the date picker. */
- _clearDate: function(id) {
- var target = $(id);
- this._selectDate(target, "");
- },
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
- /* Update the input field with the selected date. */
- _selectDate: function(id, dateStr) {
- var onSelect,
- target = $(id),
- inst = this._getInst(target[0]);
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
- dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
- if (inst.input) {
- inst.input.val(dateStr);
- }
- this._updateAlternate(inst);
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
- onSelect = this._get(inst, "onSelect");
- if (onSelect) {
- onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
- } else if (inst.input) {
- inst.input.trigger("change"); // fire the change event
- }
+ elem = 0;
- if (inst.inline){
- this._updateDatepicker(inst);
- } else {
- this._hideDatepicker();
- this._lastInput = inst.input[0];
- if (typeof(inst.input[0]) !== "object") {
- inst.input.focus(); // restore focus
+ // If using innerHTML throws an exception, use the fallback method
+ } catch( e ) {}
}
- this._lastInput = null;
- }
- },
-
- /* Update any alternate field to synchronise with the main field. */
- _updateAlternate: function(inst) {
- var altFormat, date, dateStr,
- altField = this._get(inst, "altField");
- if (altField) { // update alternate field too
- altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
- date = this._getDate(inst);
- dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
- $(altField).each(function() { $(this).val(dateStr); });
- }
- },
-
- /* Set as beforeShowDay function to prevent selection of weekends.
- * @param date Date - the date to customise
- * @return [boolean, string] - is this date selectable?, what is its CSS class?
- */
- noWeekends: function(date) {
- var day = date.getDay();
- return [(day > 0 && day < 6), ""];
- },
-
- /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
- * @param date Date - the date to get the week for
- * @return number - the number of the week within the year that contains this date
- */
- iso8601Week: function(date) {
- var time,
- checkDate = new Date(date.getTime());
-
- // Find Thursday of this week starting on Monday
- checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
-
- time = checkDate.getTime();
- checkDate.setMonth(0); // Compare with Jan 1
- checkDate.setDate(1);
- return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
},
- /* Parse a string value into a date object.
- * See formatDate below for the possible formats.
- *
- * @param format string - the expected format of the date
- * @param value string - the date in the above format
- * @param settings Object - attributes include:
- * shortYearCutoff number - the cutoff year for determining the century (optional)
- * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
- * dayNames string[7] - names of the days from Sunday (optional)
- * monthNamesShort string[12] - abbreviated names of the months (optional)
- * monthNames string[12] - names of the months (optional)
- * @return Date - the extracted date value or null if value is blank
- */
- parseDate: function (format, value, settings) {
- if (format == null || value == null) {
- throw "Invalid arguments";
- }
-
- value = (typeof value === "object" ? value.toString() : value + "");
- if (value === "") {
- return null;
- }
-
- var iFormat, dim, extra,
- iValue = 0,
- shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
- shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
- new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
- dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
- dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
- monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
- monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
- year = -1,
- month = -1,
- day = -1,
- doy = -1,
- literal = false,
- date,
- // Check whether a format character is doubled
- lookAhead = function(match) {
- var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
- if (matches) {
- iFormat++;
- }
- return matches;
- },
- // Extract a number from the string value
- getNumber = function(match) {
- var isDoubled = lookAhead(match),
- size = (match === "@" ? 14 : (match === "!" ? 20 :
- (match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
- digits = new RegExp("^\\d{1," + size + "}"),
- num = value.substring(iValue).match(digits);
- if (!num) {
- throw "Missing number at position " + iValue;
- }
- iValue += num[0].length;
- return parseInt(num[0], 10);
- },
- // Extract a name from the string value and convert to an index
- getName = function(match, shortNames, longNames) {
- var index = -1,
- names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
- return [ [k, v] ];
- }).sort(function (a, b) {
- return -(a[1].length - b[1].length);
- });
+ replaceWith: function() {
+ var arg = arguments[ 0 ];
- $.each(names, function (i, pair) {
- var name = pair[1];
- if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
- index = pair[0];
- iValue += name.length;
- return false;
- }
- });
- if (index !== -1) {
- return index + 1;
- } else {
- throw "Unknown name at position " + iValue;
- }
- },
- // Confirm that a literal character matches the string value
- checkLiteral = function() {
- if (value.charAt(iValue) !== format.charAt(iFormat)) {
- throw "Unexpected literal at position " + iValue;
- }
- iValue++;
- };
+ // Make the changes, replacing each context element with the new content
+ this.domManip( arguments, function( elem ) {
+ arg = this.parentNode;
- for (iFormat = 0; iFormat < format.length; iFormat++) {
- if (literal) {
- if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
- literal = false;
- } else {
- checkLiteral();
- }
- } else {
- switch (format.charAt(iFormat)) {
- case "d":
- day = getNumber("d");
- break;
- case "D":
- getName("D", dayNamesShort, dayNames);
- break;
- case "o":
- doy = getNumber("o");
- break;
- case "m":
- month = getNumber("m");
- break;
- case "M":
- month = getName("M", monthNamesShort, monthNames);
- break;
- case "y":
- year = getNumber("y");
- break;
- case "@":
- date = new Date(getNumber("@"));
- year = date.getFullYear();
- month = date.getMonth() + 1;
- day = date.getDate();
- break;
- case "!":
- date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
- year = date.getFullYear();
- month = date.getMonth() + 1;
- day = date.getDate();
- break;
- case "'":
- if (lookAhead("'")){
- checkLiteral();
- } else {
- literal = true;
- }
- break;
- default:
- checkLiteral();
- }
- }
- }
+ jQuery.cleanData( getAll( this ) );
- if (iValue < value.length){
- extra = value.substr(iValue);
- if (!/^\s+/.test(extra)) {
- throw "Extra/unparsed characters found in date: " + extra;
+ if ( arg ) {
+ arg.replaceChild( elem, this );
}
- }
-
- if (year === -1) {
- year = new Date().getFullYear();
- } else if (year < 100) {
- year += new Date().getFullYear() - new Date().getFullYear() % 100 +
- (year <= shortYearCutoff ? 0 : -100);
- }
-
- if (doy > -1) {
- month = 1;
- day = doy;
- do {
- dim = this._getDaysInMonth(year, month - 1);
- if (day <= dim) {
- break;
- }
- month++;
- day -= dim;
- } while (true);
- }
+ });
- date = this._daylightSavingAdjust(new Date(year, month - 1, day));
- if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
- throw "Invalid date"; // E.g. 31/02/00
- }
- return date;
+ // Force removal if there was no new content (e.g., from empty arguments)
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
},
- /* Standard date formats. */
- ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
- COOKIE: "D, dd M yy",
- ISO_8601: "yy-mm-dd",
- RFC_822: "D, d M y",
- RFC_850: "DD, dd-M-y",
- RFC_1036: "D, d M y",
- RFC_1123: "D, d M yy",
- RFC_2822: "D, d M yy",
- RSS: "D, d M y", // RFC 822
- TICKS: "!",
- TIMESTAMP: "@",
- W3C: "yy-mm-dd", // ISO 8601
-
- _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
- Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
-
- /* Format a date object into a string value.
- * The format can be combinations of the following:
- * d - day of month (no leading zero)
- * dd - day of month (two digit)
- * o - day of year (no leading zeros)
- * oo - day of year (three digit)
- * D - day name short
- * DD - day name long
- * m - month of year (no leading zero)
- * mm - month of year (two digit)
- * M - month name short
- * MM - month name long
- * y - year (two digit)
- * yy - year (four digit)
- * @ - Unix timestamp (ms since 01/01/1970)
- * ! - Windows ticks (100ns since 01/01/0001)
- * "..." - literal text
- * '' - single quote
- *
- * @param format string - the desired format of the date
- * @param date Date - the date value to format
- * @param settings Object - attributes include:
- * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
- * dayNames string[7] - names of the days from Sunday (optional)
- * monthNamesShort string[12] - abbreviated names of the months (optional)
- * monthNames string[12] - names of the months (optional)
- * @return string - the date in the above format
- */
- formatDate: function (format, date, settings) {
- if (!date) {
- return "";
- }
-
- var iFormat,
- dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
- dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
- monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
- monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
- // Check whether a format character is doubled
- lookAhead = function(match) {
- var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
- if (matches) {
- iFormat++;
- }
- return matches;
- },
- // Format a number, with leading zero if necessary
- formatNumber = function(match, value, len) {
- var num = "" + value;
- if (lookAhead(match)) {
- while (num.length < len) {
- num = "0" + num;
- }
- }
- return num;
- },
- // Format a name, short or long as requested
- formatName = function(match, value, shortNames, longNames) {
- return (lookAhead(match) ? longNames[value] : shortNames[value]);
- },
- output = "",
- literal = false;
-
- if (date) {
- for (iFormat = 0; iFormat < format.length; iFormat++) {
- if (literal) {
- if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
- literal = false;
- } else {
- output += format.charAt(iFormat);
- }
- } else {
- switch (format.charAt(iFormat)) {
- case "d":
- output += formatNumber("d", date.getDate(), 2);
- break;
- case "D":
- output += formatName("D", date.getDay(), dayNamesShort, dayNames);
- break;
- case "o":
- output += formatNumber("o",
- Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
- break;
- case "m":
- output += formatNumber("m", date.getMonth() + 1, 2);
- break;
- case "M":
- output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
- break;
- case "y":
- output += (lookAhead("y") ? date.getFullYear() :
- (date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
- break;
- case "@":
- output += date.getTime();
- break;
- case "!":
- output += date.getTime() * 10000 + this._ticksTo1970;
- break;
- case "'":
- if (lookAhead("'")) {
- output += "'";
- } else {
- literal = true;
- }
- break;
- default:
- output += format.charAt(iFormat);
- }
- }
- }
- }
- return output;
+ detach: function( selector ) {
+ return this.remove( selector, true );
},
- /* Extract all possible characters from the date format. */
- _possibleChars: function (format) {
- var iFormat,
- chars = "",
- literal = false,
- // Check whether a format character is doubled
- lookAhead = function(match) {
- var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
- if (matches) {
- iFormat++;
- }
- return matches;
- };
+ domManip: function( args, callback ) {
- for (iFormat = 0; iFormat < format.length; iFormat++) {
- if (literal) {
- if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
- literal = false;
- } else {
- chars += format.charAt(iFormat);
- }
- } else {
- switch (format.charAt(iFormat)) {
- case "d": case "m": case "y": case "@":
- chars += "0123456789";
- break;
- case "D": case "M":
- return null; // Accept anything
- case "'":
- if (lookAhead("'")) {
- chars += "'";
- } else {
- literal = true;
- }
- break;
- default:
- chars += format.charAt(iFormat);
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = this.length,
+ set = this,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return this.each(function( index ) {
+ var self = set.eq( index );
+ if ( isFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
}
- }
+ self.domManip( args, callback );
+ });
}
- return chars;
- },
-
- /* Get a setting value, defaulting if necessary. */
- _get: function(inst, name) {
- return inst.settings[name] !== undefined ?
- inst.settings[name] : this._defaults[name];
- },
- /* Parse existing date and initialise date picker. */
- _setDateFromField: function(inst, noDefault) {
- if (inst.input.val() === inst.lastVal) {
- return;
- }
+ if ( l ) {
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+ first = fragment.firstChild;
- var dateFormat = this._get(inst, "dateFormat"),
- dates = inst.lastVal = inst.input ? inst.input.val() : null,
- defaultDate = this._getDefaultDate(inst),
- date = defaultDate,
- settings = this._getFormatConfig(inst);
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
- try {
- date = this.parseDate(dateFormat, dates, settings) || defaultDate;
- } catch (event) {
- dates = (noDefault ? "" : dates);
- }
- inst.selectedDay = date.getDate();
- inst.drawMonth = inst.selectedMonth = date.getMonth();
- inst.drawYear = inst.selectedYear = date.getFullYear();
- inst.currentDay = (dates ? date.getDate() : 0);
- inst.currentMonth = (dates ? date.getMonth() : 0);
- inst.currentYear = (dates ? date.getFullYear() : 0);
- this._adjustInstDate(inst);
- },
+ if ( first ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
- /* Retrieve the default date shown on opening. */
- _getDefaultDate: function(inst) {
- return this._restrictMinMax(inst,
- this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
- },
+ // Use the original fragment for the last item instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
- /* A date may be specified as an exact value or a relative one. */
- _determineDate: function(inst, date, defaultDate) {
- var offsetNumeric = function(offset) {
- var date = new Date();
- date.setDate(date.getDate() + offset);
- return date;
- },
- offsetString = function(offset) {
- try {
- return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
- offset, $.datepicker._getFormatConfig(inst));
- }
- catch (e) {
- // Ignore
- }
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
- var date = (offset.toLowerCase().match(/^c/) ?
- $.datepicker._getDate(inst) : null) || new Date(),
- year = date.getFullYear(),
- month = date.getMonth(),
- day = date.getDate(),
- pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
- matches = pattern.exec(offset);
-
- while (matches) {
- switch (matches[2] || "d") {
- case "d" : case "D" :
- day += parseInt(matches[1],10); break;
- case "w" : case "W" :
- day += parseInt(matches[1],10) * 7; break;
- case "m" : case "M" :
- month += parseInt(matches[1],10);
- day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
- break;
- case "y": case "Y" :
- year += parseInt(matches[1],10);
- day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
- break;
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+ // Support: QtWebKit
+ // jQuery.merge because push.apply(_, arraylike) throws
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
}
- matches = pattern.exec(offset);
- }
- return new Date(year, month, day);
- },
- newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
- (typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
-
- newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
- if (newDate) {
- newDate.setHours(0);
- newDate.setMinutes(0);
- newDate.setSeconds(0);
- newDate.setMilliseconds(0);
- }
- return this._daylightSavingAdjust(newDate);
- },
- /* Handle switch to/from daylight saving.
- * Hours may be non-zero on daylight saving cut-over:
- * > 12 when midnight changeover, but then cannot generate
- * midnight datetime, so jump to 1AM, otherwise reset.
- * @param date (Date) the date to check
- * @return (Date) the corrected date
- */
- _daylightSavingAdjust: function(date) {
- if (!date) {
- return null;
- }
- date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
- return date;
- },
-
- /* Set the date(s) directly. */
- _setDate: function(inst, date, noChange) {
- var clear = !date,
- origMonth = inst.selectedMonth,
- origYear = inst.selectedYear,
- newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
+ callback.call( this[ i ], node, i );
+ }
- inst.selectedDay = inst.currentDay = newDate.getDate();
- inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
- inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
- if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
- this._notifyChange(inst);
- }
- this._adjustInstDate(inst);
- if (inst.input) {
- inst.input.val(clear ? "" : this._formatDate(inst));
- }
- },
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
- /* Retrieve the date(s) directly. */
- _getDate: function(inst) {
- var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
- this._daylightSavingAdjust(new Date(
- inst.currentYear, inst.currentMonth, inst.currentDay)));
- return startDate;
- },
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
- /* Attach the onxxx handlers. These are declared statically so
- * they work with static code transformers like Caja.
- */
- _attachHandlers: function(inst) {
- var stepMonths = this._get(inst, "stepMonths"),
- id = "#" + inst.id.replace( /\\\\/g, "\\" );
- inst.dpDiv.find("[data-handler]").map(function () {
- var handler = {
- prev: function () {
- $.datepicker._adjustDate(id, -stepMonths, "M");
- },
- next: function () {
- $.datepicker._adjustDate(id, +stepMonths, "M");
- },
- hide: function () {
- $.datepicker._hideDatepicker();
- },
- today: function () {
- $.datepicker._gotoToday(id);
- },
- selectDay: function () {
- $.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
- return false;
- },
- selectMonth: function () {
- $.datepicker._selectMonthYear(id, this, "M");
- return false;
- },
- selectYear: function () {
- $.datepicker._selectMonthYear(id, this, "Y");
- return false;
- }
- };
- $(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
- });
- },
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
- /* Generate the HTML for the current state of the date picker. */
- _generateHTML: function(inst) {
- var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
- controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
- monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
- selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
- cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
- printDate, dRow, tbody, daySettings, otherMonth, unselectable,
- tempDate = new Date(),
- today = this._daylightSavingAdjust(
- new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
- isRTL = this._get(inst, "isRTL"),
- showButtonPanel = this._get(inst, "showButtonPanel"),
- hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
- navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
- numMonths = this._getNumberOfMonths(inst),
- showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
- stepMonths = this._get(inst, "stepMonths"),
- isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
- currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
- new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
- minDate = this._getMinMaxDate(inst, "min"),
- maxDate = this._getMinMaxDate(inst, "max"),
- drawMonth = inst.drawMonth - showCurrentAtPos,
- drawYear = inst.drawYear;
-
- if (drawMonth < 0) {
- drawMonth += 12;
- drawYear--;
- }
- if (maxDate) {
- maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
- maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
- maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
- while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
- drawMonth--;
- if (drawMonth < 0) {
- drawMonth = 11;
- drawYear--;
- }
- }
- }
- inst.drawMonth = drawMonth;
- inst.drawYear = drawYear;
-
- prevText = this._get(inst, "prevText");
- prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
- this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
- this._getFormatConfig(inst)));
-
- prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
- "<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
- " title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
- (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
-
- nextText = this._get(inst, "nextText");
- nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
- this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
- this._getFormatConfig(inst)));
-
- next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
- "<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
- " title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
- (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
-
- currentText = this._get(inst, "currentText");
- gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
- currentText = (!navigationAsDateFormat ? currentText :
- this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
-
- controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
- this._get(inst, "closeText") + "</button>" : "");
-
- buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
- (this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
- ">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
-
- firstDay = parseInt(this._get(inst, "firstDay"),10);
- firstDay = (isNaN(firstDay) ? 0 : firstDay);
-
- showWeek = this._get(inst, "showWeek");
- dayNames = this._get(inst, "dayNames");
- dayNamesMin = this._get(inst, "dayNamesMin");
- monthNames = this._get(inst, "monthNames");
- monthNamesShort = this._get(inst, "monthNamesShort");
- beforeShowDay = this._get(inst, "beforeShowDay");
- showOtherMonths = this._get(inst, "showOtherMonths");
- selectOtherMonths = this._get(inst, "selectOtherMonths");
- defaultDate = this._getDefaultDate(inst);
- html = "";
- dow;
- for (row = 0; row < numMonths[0]; row++) {
- group = "";
- this.maxRows = 4;
- for (col = 0; col < numMonths[1]; col++) {
- selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
- cornerClass = " ui-corner-all";
- calender = "";
- if (isMultiMonth) {
- calender += "<div class='ui-datepicker-group";
- if (numMonths[1] > 1) {
- switch (col) {
- case 0: calender += " ui-datepicker-group-first";
- cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
- case numMonths[1]-1: calender += " ui-datepicker-group-last";
- cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
- default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
+ if ( node.src ) {
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
+ }
}
}
- calender += "'>";
- }
- calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
- (/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
- (/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
- this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
- row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
- "</div><table class='ui-datepicker-calendar'><thead>" +
- "<tr>";
- thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
- for (dow = 0; dow < 7; dow++) { // days of the week
- day = (dow + firstDay) % 7;
- thead += "<th" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
- "<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
- }
- calender += thead + "</tr></thead><tbody>";
- daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
- if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
- inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
- }
- leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
- curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
- numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
- this.maxRows = numRows;
- printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
- for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
- calender += "<tr>";
- tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
- this._get(inst, "calculateWeek")(printDate) + "</td>");
- for (dow = 0; dow < 7; dow++) { // create date picker days
- daySettings = (beforeShowDay ?
- beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
- otherMonth = (printDate.getMonth() !== drawMonth);
- unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
- (minDate && printDate < minDate) || (maxDate && printDate > maxDate);
- tbody += "<td class='" +
- ((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
- (otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
- ((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
- (defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
- // or defaultDate is current printedDate and defaultDate is selectedDate
- " " + this._dayOverClass : "") + // highlight selected day
- (unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") + // highlight unselectable days
- (otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
- (printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
- (printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
- ((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "'") + "'" : "") + // cell title
- (unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
- (otherMonth && !showOtherMonths ? " " : // display for other months
- (unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
- (printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
- (printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
- (otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
- "' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
- printDate.setDate(printDate.getDate() + 1);
- printDate = this._daylightSavingAdjust(printDate);
- }
- calender += tbody + "</tr>";
}
- drawMonth++;
- if (drawMonth > 11) {
- drawMonth = 0;
- drawYear++;
- }
- calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
- ((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
- group += calender;
}
- html += group;
}
- html += buttonPanel;
- inst._keyEvent = false;
- return html;
- },
- /* Generate the month and year header. */
- _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
- secondary, monthNames, monthNamesShort) {
+ return this;
+ }
+});
- var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
- changeMonth = this._get(inst, "changeMonth"),
- changeYear = this._get(inst, "changeYear"),
- showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
- html = "<div class='ui-datepicker-title'>",
- monthHtml = "";
+jQuery.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
- // month selection
- if (secondary || !changeMonth) {
- monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
- } else {
- inMinYear = (minDate && minDate.getFullYear() === drawYear);
- inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
- monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
- for ( month = 0; month < 12; month++) {
- if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
- monthHtml += "<option value='" + month + "'" +
- (month === drawMonth ? " selected='selected'" : "") +
- ">" + monthNamesShort[month] + "</option>";
- }
- }
- monthHtml += "</select>";
- }
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
- if (!showMonthAfterYear) {
- html += monthHtml + (secondary || !(changeMonth && changeYear) ? " " : "");
+ // Support: QtWebKit
+ // .get() because push.apply(_, arraylike) throws
+ push.apply( ret, elems.get() );
}
- // year selection
- if ( !inst.yearshtml ) {
- inst.yearshtml = "";
- if (secondary || !changeYear) {
- html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
- } else {
- // determine range of years to display
- years = this._get(inst, "yearRange").split(":");
- thisYear = new Date().getFullYear();
- determineYear = function(value) {
- var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
- (value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
- parseInt(value, 10)));
- return (isNaN(year) ? thisYear : year);
- };
- year = determineYear(years[0]);
- endYear = Math.max(year, determineYear(years[1] || ""));
- year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
- endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
- inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
- for (; year <= endYear; year++) {
- inst.yearshtml += "<option value='" + year + "'" +
- (year === drawYear ? " selected='selected'" : "") +
- ">" + year + "</option>";
- }
- inst.yearshtml += "</select>";
+ return this.pushStack( ret );
+ };
+});
- html += inst.yearshtml;
- inst.yearshtml = null;
- }
- }
- html += this._get(inst, "yearSuffix");
- if (showMonthAfterYear) {
- html += (secondary || !(changeMonth && changeYear) ? " " : "") + monthHtml;
- }
- html += "</div>"; // Close datepicker_header
- return html;
- },
+var iframe,
+ elemdisplay = {};
- /* Adjust one of the date sub-fields. */
- _adjustInstDate: function(inst, offset, period) {
- var year = inst.drawYear + (period === "Y" ? offset : 0),
- month = inst.drawMonth + (period === "M" ? offset : 0),
- day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
- date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element
+ * @param {Object} doc Document object
+ */
+// Called only from within defaultDisplay
+function actualDisplay( name, doc ) {
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
- inst.selectedDay = date.getDate();
- inst.drawMonth = inst.selectedMonth = date.getMonth();
- inst.drawYear = inst.selectedYear = date.getFullYear();
- if (period === "M" || period === "Y") {
- this._notifyChange(inst);
- }
- },
+ // getDefaultComputedStyle might be reliably used only on attached element
+ display = window.getDefaultComputedStyle ?
- /* Ensure a date is within any min/max bounds. */
- _restrictMinMax: function(inst, date) {
- var minDate = this._getMinMaxDate(inst, "min"),
- maxDate = this._getMinMaxDate(inst, "max"),
- newDate = (minDate && date < minDate ? minDate : date);
- return (maxDate && newDate > maxDate ? maxDate : newDate);
- },
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
+ // since it was removed from specification and supported only in FF
+ window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );
- /* Notify change of month/year. */
- _notifyChange: function(inst) {
- var onChange = this._get(inst, "onChangeMonthYear");
- if (onChange) {
- onChange.apply((inst.input ? inst.input[0] : null),
- [inst.selectedYear, inst.selectedMonth + 1, inst]);
- }
- },
+ // We don't have any data stored on the element,
+ // so use "detach" method as fast way to get rid of the element
+ elem.detach();
- /* Determine the number of months to show. */
- _getNumberOfMonths: function(inst) {
- var numMonths = this._get(inst, "numberOfMonths");
- return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
- },
+ return display;
+}
- /* Determine the current maximum date - ensure no time components are set. */
- _getMinMaxDate: function(inst, minMax) {
- return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
- },
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName
+ */
+function defaultDisplay( nodeName ) {
+ var doc = document,
+ display = elemdisplay[ nodeName ];
- /* Find the number of days in a given month. */
- _getDaysInMonth: function(year, month) {
- return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
- },
+ if ( !display ) {
+ display = actualDisplay( nodeName, doc );
- /* Find the day of the week of the first of a month. */
- _getFirstDayOfMonth: function(year, month) {
- return new Date(year, month, 1).getDay();
- },
+ // If the simple way fails, read from inside an iframe
+ if ( display === "none" || !display ) {
+
+ // Use the already-created iframe if possible
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
+
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+ doc = iframe[ 0 ].contentDocument;
- /* Determines if we should allow a "next/prev" month display change. */
- _canAdjustMonth: function(inst, offset, curYear, curMonth) {
- var numMonths = this._getNumberOfMonths(inst),
- date = this._daylightSavingAdjust(new Date(curYear,
- curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
+ // Support: IE
+ doc.write();
+ doc.close();
- if (offset < 0) {
- date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
+ display = actualDisplay( nodeName, doc );
+ iframe.detach();
}
- return this._isInRange(inst, date);
- },
- /* Is the given date in the accepted range? */
- _isInRange: function(inst, date) {
- var yearSplit, currentYear,
- minDate = this._getMinMaxDate(inst, "min"),
- maxDate = this._getMinMaxDate(inst, "max"),
- minYear = null,
- maxYear = null,
- years = this._get(inst, "yearRange");
- if (years){
- yearSplit = years.split(":");
- currentYear = new Date().getFullYear();
- minYear = parseInt(yearSplit[0], 10);
- maxYear = parseInt(yearSplit[1], 10);
- if ( yearSplit[0].match(/[+\-].*/) ) {
- minYear += currentYear;
- }
- if ( yearSplit[1].match(/[+\-].*/) ) {
- maxYear += currentYear;
- }
- }
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+ }
- return ((!minDate || date.getTime() >= minDate.getTime()) &&
- (!maxDate || date.getTime() <= maxDate.getTime()) &&
- (!minYear || date.getFullYear() >= minYear) &&
- (!maxYear || date.getFullYear() <= maxYear));
- },
+ return display;
+}
+var rmargin = (/^margin/);
- /* Provide the configuration settings for formatting/parsing. */
- _getFormatConfig: function(inst) {
- var shortYearCutoff = this._get(inst, "shortYearCutoff");
- shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
- new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
- return {shortYearCutoff: shortYearCutoff,
- dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
- monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
- },
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
+ };
+
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
- /* Format the given date for display. */
- _formatDate: function(inst, day, month, year) {
- if (!day) {
- inst.currentDay = inst.selectedDay;
- inst.currentMonth = inst.selectedMonth;
- inst.currentYear = inst.selectedYear;
- }
- var date = (day ? (typeof day === "object" ? day :
- this._daylightSavingAdjust(new Date(year, month, day))) :
- this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
- return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
+ // Support: IE9
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
}
-});
-/*
- * Bind hover events for datepicker elements.
- * Done via delegate so the binding only occurs once in the lifetime of the parent div.
- * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
- */
-function bindHover(dpDiv) {
- var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
- return dpDiv.delegate(selector, "mouseout", function() {
- $(this).removeClass("ui-state-hover");
- if (this.className.indexOf("ui-datepicker-prev") !== -1) {
- $(this).removeClass("ui-datepicker-prev-hover");
- }
- if (this.className.indexOf("ui-datepicker-next") !== -1) {
- $(this).removeClass("ui-datepicker-next-hover");
- }
- })
- .delegate(selector, "mouseover", function(){
- if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) {
- $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
- $(this).addClass("ui-state-hover");
- if (this.className.indexOf("ui-datepicker-prev") !== -1) {
- $(this).addClass("ui-datepicker-prev-hover");
- }
- if (this.className.indexOf("ui-datepicker-next") !== -1) {
- $(this).addClass("ui-datepicker-next-hover");
- }
- }
- });
-}
+ if ( computed ) {
-/* jQuery extend now ignores nulls! */
-function extendRemove(target, props) {
- $.extend(target, props);
- for (var name in props) {
- if (props[name] == null) {
- target[name] = props[name];
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
}
- }
- return target;
-}
-/* Invoke the datepicker functionality.
- @param options string - a command, optionally followed by additional parameters or
- Object - settings for attaching new datepicker functionality
- @return jQuery object */
-$.fn.datepicker = function(options){
+ // Support: iOS < 6
+ // A tribute to the "awesome hack by Dean Edwards"
+ // iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
- /* Verify an empty collection wasn't passed - Fixes #6976 */
- if ( !this.length ) {
- return this;
- }
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
- /* Initialise the date picker. */
- if (!$.datepicker.initialized) {
- $(document).mousedown($.datepicker._checkExternalClick);
- $.datepicker.initialized = true;
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
}
- /* Append datepicker main container to body if not exist. */
- if ($("#"+$.datepicker._mainDivId).length === 0) {
- $("body").append($.datepicker.dpDiv);
- }
+ return ret !== undefined ?
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
- var otherArgs = Array.prototype.slice.call(arguments, 1);
- if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
- return $.datepicker["_" + options + "Datepicker"].
- apply($.datepicker, [this[0]].concat(otherArgs));
- }
- if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
- return $.datepicker["_" + options + "Datepicker"].
- apply($.datepicker, [this[0]].concat(otherArgs));
- }
- return this.each(function() {
- typeof options === "string" ?
- $.datepicker["_" + options + "Datepicker"].
- apply($.datepicker, [this].concat(otherArgs)) :
- $.datepicker._attachDatepicker(this, options);
- });
-};
-$.datepicker = new Datepicker(); // singleton instance
-$.datepicker.initialized = false;
-$.datepicker.uuid = new Date().getTime();
-$.datepicker.version = "@VERSION";
+function addGetHookIf( conditionFn, hookFn ) {
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ var condition = conditionFn();
+
+ if ( condition == null ) {
+ // The test was not ready at this point; screw the hook this time
+ // but check again when needed next time.
+ return;
+ }
-})(jQuery);
+ if ( condition ) {
+ // Hook not needed (or it's not possible to use it due to missing dependency),
+ // remove it.
+ // Since there are no other hooks for marginRight, remove the whole object.
+ delete this.get;
+ return;
+ }
-(function( $, undefined ) {
+ // Hook needed; redefine it so that the support test is not executed again.
-var sizeRelatedOptions = {
- buttons: true,
- height: true,
- maxHeight: true,
- maxWidth: true,
- minHeight: true,
- minWidth: true,
- width: true
- },
- resizableRelatedOptions = {
- maxHeight: true,
- maxWidth: true,
- minHeight: true,
- minWidth: true
+ return (this.get = hookFn).apply( this, arguments );
+ }
};
+}
-$.widget( "ui.dialog", {
- version: "@VERSION",
- options: {
- appendTo: "body",
- autoOpen: true,
- buttons: [],
- closeOnEscape: true,
- closeText: "close",
- dialogClass: "",
- draggable: true,
- hide: null,
- height: "auto",
- maxHeight: null,
- maxWidth: null,
- minHeight: 150,
- minWidth: 150,
- modal: false,
- position: {
- my: "center",
- at: "center",
- of: window,
- collision: "fit",
- // Ensure the titlebar is always visible
- using: function( pos ) {
- var topOffset = $( this ).css( pos ).offset().top;
- if ( topOffset < 0 ) {
- $( this ).css( "top", pos.top - topOffset );
+
+(function() {
+ var pixelPositionVal, boxSizingReliableVal,
+ // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
+ divReset = "padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;" +
+ "-moz-box-sizing:content-box;box-sizing:content-box",
+ docElem = document.documentElement,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;" +
+ "margin-top:1px";
+ container.appendChild( div );
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computePixelPositionAndBoxSizingReliable() {
+ // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
+ div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
+ "box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;" +
+ "position:absolute;top:1%";
+ docElem.appendChild( container );
+
+ var divStyle = window.getComputedStyle( div, null );
+ pixelPositionVal = divStyle.top !== "1%";
+ boxSizingReliableVal = divStyle.width === "4px";
+
+ docElem.removeChild( container );
+ }
+
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
+ if ( window.getComputedStyle ) {
+ jQuery.extend(support, {
+ pixelPosition: function() {
+ // This test is executed only once but we still do memoizing
+ // since we can use the boxSizingReliable pre-computing.
+ // No need to check if the test was already performed, though.
+ computePixelPositionAndBoxSizingReliable();
+ return pixelPositionVal;
+ },
+ boxSizingReliable: function() {
+ if ( boxSizingReliableVal == null ) {
+ computePixelPositionAndBoxSizingReliable();
}
+ return boxSizingReliableVal;
+ },
+ reliableMarginRight: function() {
+ // Support: Android 2.3
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. (#3333)
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // This support function is only executed once so no memoizing is needed.
+ var ret,
+ marginDiv = div.appendChild( document.createElement( "div" ) );
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+ docElem.appendChild( container );
+
+ ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
+
+ docElem.removeChild( container );
+
+ // Clean up the div for other support tests.
+ div.innerHTML = "";
+
+ return ret;
}
- },
- resizable: true,
- show: null,
- title: null,
- width: 300,
-
- // callbacks
- beforeClose: null,
- close: null,
- drag: null,
- dragStart: null,
- dragStop: null,
- focus: null,
- open: null,
- resize: null,
- resizeStart: null,
- resizeStop: null
- },
+ });
+ }
+})();
- _create: function() {
- this.originalCss = {
- display: this.element[0].style.display,
- width: this.element[0].style.width,
- minHeight: this.element[0].style.minHeight,
- maxHeight: this.element[0].style.maxHeight,
- height: this.element[0].style.height
- };
- this.originalPosition = {
- parent: this.element.parent(),
- index: this.element.parent().children().index( this.element )
- };
- this.originalTitle = this.element.attr("title");
- this.options.title = this.options.title || this.originalTitle;
- this._createWrapper();
+// A method for quickly swapping in/out CSS properties to get correct calculations.
+jQuery.swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
- this.element
- .show()
- .removeAttr("title")
- .addClass("ui-dialog-content ui-widget-content")
- .appendTo( this.uiDialog );
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
- this._createTitlebar();
- this._createButtonPane();
+ ret = callback.apply( elem, args || [] );
- if ( this.options.draggable && $.fn.draggable ) {
- this._makeDraggable();
- }
- if ( this.options.resizable && $.fn.resizable ) {
- this._makeResizable();
- }
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
- this._isOpen = false;
- },
+ return ret;
+};
- _init: function() {
- if ( this.options.autoOpen ) {
- this.open();
- }
- },
- _appendTo: function() {
- var element = this.options.appendTo;
- if ( element && (element.jquery || element.nodeType) ) {
- return $( element );
- }
- return this.document.find( element || "body" ).eq( 0 );
+var
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: 0,
+ fontWeight: 400
},
- _destroy: function() {
- var next,
- originalPosition = this.originalPosition;
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
- this._destroyOverlay();
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
- this.element
- .removeUniqueId()
- .removeClass("ui-dialog-content ui-widget-content")
- .css( this.originalCss )
- // Without detaching first, the following becomes really slow
- .detach();
+ // shortcut for names that are not vendor prefixed
+ if ( name in style ) {
+ return name;
+ }
- this.uiDialog.stop( true, true ).remove();
+ // check for vendor prefixed names
+ var capName = name[0].toUpperCase() + name.slice(1),
+ origName = name,
+ i = cssPrefixes.length;
- if ( this.originalTitle ) {
- this.element.attr( "title", this.originalTitle );
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in style ) {
+ return name;
}
+ }
- next = originalPosition.parent.children().eq( originalPosition.index );
- // Don't try to place the dialog next to itself (#8613)
- if ( next.length && next[0] !== this.element[0] ) {
- next.before( this.element );
- } else {
- originalPosition.parent.append( this.element );
- }
- },
+ return origName;
+}
- widget: function() {
- return this.uiDialog;
- },
+function setPositiveNumber( elem, value, subtract ) {
+ var matches = rnumsplit.exec( value );
+ return matches ?
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
- disable: $.noop,
- enable: $.noop,
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
+ // If we already have the right measurement, avoid augmentation
+ 4 :
+ // Otherwise initialize for horizontal or vertical properties
+ name === "width" ? 1 : 0,
- close: function( event ) {
- var that = this;
+ val = 0;
- if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
- return;
+ for ( ; i < 4; i += 2 ) {
+ // both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
- this._isOpen = false;
- this._destroyOverlay();
+ if ( isBorderBox ) {
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {
+ // at this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- if ( !this.opener.filter(":focusable").focus().length ) {
- // Hiding a focused element doesn't trigger blur in WebKit
- // so in case we have nothing to focus on, explicitly blur the active element
- // https://bugs.webkit.org/show_bug.cgi?id=47182
- $( this.document[0].activeElement ).blur();
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
}
+ }
- this._hide( this.uiDialog, this.options.hide, function() {
- that._trigger( "close", event );
- });
- },
+ return val;
+}
- isOpen: function() {
- return this._isOpen;
- },
+function getWidthOrHeight( elem, name, extra ) {
- moveToTop: function() {
- this._moveToTop();
- },
+ // Start with offset property, which is equivalent to the border-box value
+ var valueIsBorderBox = true,
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ styles = getStyles( elem ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
- _moveToTop: function( event, silent ) {
- var moved = !!this.uiDialog.nextAll(":visible").insertBefore( this.uiDialog ).length;
- if ( moved && !silent ) {
- this._trigger( "focus", event );
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+ if ( val <= 0 || val == null ) {
+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name, styles );
+ if ( val < 0 || val == null ) {
+ val = elem.style[ name ];
}
- return moved;
- },
- open: function() {
- var that = this;
- if ( this._isOpen ) {
- if ( this._moveToTop() ) {
- this._focusTabbable();
- }
- return;
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {
+ return val;
}
- this._isOpen = true;
- this.opener = $( this.document[0].activeElement );
+ // we need the check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
- this._size();
- this._position();
- this._createOverlay();
- this._moveToTop( null, true );
- this._show( this.uiDialog, this.options.show, function() {
- that._focusTabbable();
- that._trigger("focus");
- });
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
- this._trigger("open");
- },
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
- _focusTabbable: function() {
- // Set focus to the first match:
- // 1. First element inside the dialog matching [autofocus]
- // 2. Tabbable element inside the content element
- // 3. Tabbable element inside the buttonpane
- // 4. The close button
- // 5. The dialog itself
- var hasFocus = this.element.find("[autofocus]");
- if ( !hasFocus.length ) {
- hasFocus = this.element.find(":tabbable");
- }
- if ( !hasFocus.length ) {
- hasFocus = this.uiDialogButtonPane.find(":tabbable");
- }
- if ( !hasFocus.length ) {
- hasFocus = this.uiDialogTitlebarClose.filter(":tabbable");
- }
- if ( !hasFocus.length ) {
- hasFocus = this.uiDialog;
- }
- hasFocus.eq( 0 ).focus();
- },
+function showHide( elements, show ) {
+ var display, elem, hidden,
+ values = [],
+ index = 0,
+ length = elements.length;
- _keepFocus: function( event ) {
- function checkFocus() {
- var activeElement = this.document[0].activeElement,
- isActive = this.uiDialog[0] === activeElement ||
- $.contains( this.uiDialog[0], activeElement );
- if ( !isActive ) {
- this._focusTabbable();
- }
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
}
- event.preventDefault();
- checkFocus.call( this );
- // support: IE
- // IE <= 8 doesn't prevent moving focus even with event.preventDefault()
- // so we check again later
- this._delay( checkFocus );
- },
- _createWrapper: function() {
- this.uiDialog = $("<div>")
- .addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
- this.options.dialogClass )
- .hide()
- .attr({
- // Setting tabIndex makes the div focusable
- tabIndex: -1,
- role: "dialog"
- })
- .appendTo( this._appendTo() );
+ values[ index ] = data_priv.get( elem, "olddisplay" );
+ display = elem.style.display;
+ if ( show ) {
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && display === "none" ) {
+ elem.style.display = "";
+ }
- this._on( this.uiDialog, {
- keydown: function( event ) {
- if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
- event.keyCode === $.ui.keyCode.ESCAPE ) {
- event.preventDefault();
- this.close( event );
- return;
- }
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( elem.style.display === "" && isHidden( elem ) ) {
+ values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+ }
+ } else {
- // prevent tabbing out of dialogs
- if ( event.keyCode !== $.ui.keyCode.TAB ) {
- return;
- }
- var tabbables = this.uiDialog.find(":tabbable"),
- first = tabbables.filter(":first"),
- last = tabbables.filter(":last");
+ if ( !values[ index ] ) {
+ hidden = isHidden( elem );
- if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
- first.focus( 1 );
- event.preventDefault();
- } else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
- last.focus( 1 );
- event.preventDefault();
- }
- },
- mousedown: function( event ) {
- if ( this._moveToTop( event ) ) {
- this._focusTabbable();
+ if ( display && display !== "none" || !hidden ) {
+ data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css(elem, "display") );
}
}
- });
+ }
+ }
- // We assume that any existing aria-describedby attribute means
- // that the dialog content is marked up properly
- // otherwise we brute force the content as the description
- if ( !this.element.find("[aria-describedby]").length ) {
- this.uiDialog.attr({
- "aria-describedby": this.element.uniqueId().attr("id")
- });
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( index = 0; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
}
- },
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+ elem.style.display = show ? values[ index ] || "" : "none";
+ }
+ }
- _createTitlebar: function() {
- var uiDialogTitle;
-
- this.uiDialogTitlebar = $("<div>")
- .addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix")
- .prependTo( this.uiDialog );
- this._on( this.uiDialogTitlebar, {
- mousedown: function( event ) {
- // Don't prevent click on close button (#8838)
- // Focusing a dialog that is partially scrolled out of view
- // causes the browser to scroll it into view, preventing the click event
- if ( !$( event.target ).closest(".ui-dialog-titlebar-close") ) {
- // Dialog isn't getting focus when dragging (#8063)
- this.uiDialog.focus();
- }
- }
- });
+ return elements;
+}
- this.uiDialogTitlebarClose = $("<button></button>")
- .button({
- label: this.options.closeText,
- icons: {
- primary: "ui-icon-closethick"
- },
- text: false
- })
- .addClass("ui-dialog-titlebar-close")
- .appendTo( this.uiDialogTitlebar );
- this._on( this.uiDialogTitlebarClose, {
- click: function( event ) {
- event.preventDefault();
- this.close( event );
+jQuery.extend({
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
}
- });
-
- uiDialogTitle = $("<span>")
- .uniqueId()
- .addClass("ui-dialog-title")
- .prependTo( this.uiDialogTitlebar );
- this._title( uiDialogTitle );
-
- this.uiDialog.attr({
- "aria-labelledby": uiDialogTitle.attr("id")
- });
- },
-
- _title: function( title ) {
- if ( !this.options.title ) {
- title.html(" ");
}
- title.text( this.options.title );
},
- _createButtonPane: function() {
- this.uiDialogButtonPane = $("<div>")
- .addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");
-
- this.uiButtonSet = $("<div>")
- .addClass("ui-dialog-buttonset")
- .appendTo( this.uiDialogButtonPane );
-
- this._createButtons();
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "columnCount": true,
+ "fillOpacity": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
},
- _createButtons: function() {
- var that = this,
- buttons = this.options.buttons;
-
- // if we already have a button pane, remove it
- this.uiDialogButtonPane.remove();
- this.uiButtonSet.empty();
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {
+ // normalize float css property
+ "float": "cssFloat"
+ },
- if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
- this.uiDialog.removeClass("ui-dialog-buttons");
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
- $.each( buttons, function( name, props ) {
- var click, buttonOptions;
- props = $.isFunction( props ) ?
- { click: props, text: name } :
- props;
- // Default to a non-submitting button
- props = $.extend( { type: "button" }, props );
- // Change the context for the click callback to be the main element
- click = props.click;
- props.click = function() {
- click.apply( that.element[0], arguments );
- };
- buttonOptions = {
- icons: props.icons,
- text: props.showText
- };
- delete props.icons;
- delete props.showText;
- $( "<button></button>", props )
- .button( buttonOptions )
- .appendTo( that.uiButtonSet );
- });
- this.uiDialog.addClass("ui-dialog-buttons");
- this.uiDialogButtonPane.appendTo( this.uiDialog );
- },
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
- _makeDraggable: function() {
- var that = this,
- options = this.options;
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
- function filteredUi( ui ) {
- return {
- position: ui.position,
- offset: ui.offset
- };
- }
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
- this.uiDialog.draggable({
- cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
- handle: ".ui-dialog-titlebar",
- containment: "document",
- start: function( event, ui ) {
- $( this ).addClass("ui-dialog-dragging");
- that._blockFrames();
- that._trigger( "dragStart", event, filteredUi( ui ) );
- },
- drag: function( event, ui ) {
- that._trigger( "drag", event, filteredUi( ui ) );
- },
- stop: function( event, ui ) {
- options.position = [
- ui.position.left - that.document.scrollLeft(),
- ui.position.top - that.document.scrollTop()
- ];
- $( this ).removeClass("ui-dialog-dragging");
- that._unblockFrames();
- that._trigger( "dragStop", event, filteredUi( ui ) );
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+ // Fixes bug #9237
+ type = "number";
}
- });
- },
- _makeResizable: function() {
- var that = this,
- options = this.options,
- handles = options.resizable,
- // .ui-resizable has position: relative defined in the stylesheet
- // but dialogs have to use absolute or fixed positioning
- position = this.uiDialog.css("position"),
- resizeHandles = typeof handles === "string" ?
- handles :
- "n,e,s,w,se,sw,ne,nw";
-
- function filteredUi( ui ) {
- return {
- originalPosition: ui.originalPosition,
- originalSize: ui.originalSize,
- position: ui.position,
- size: ui.size
- };
- }
+ // Make sure that null and NaN values aren't set. See: #7116
+ if ( value == null || value !== value ) {
+ return;
+ }
- this.uiDialog.resizable({
- cancel: ".ui-dialog-content",
- containment: "document",
- alsoResize: this.element,
- maxWidth: options.maxWidth,
- maxHeight: options.maxHeight,
- minWidth: options.minWidth,
- minHeight: this._minHeight(),
- handles: resizeHandles,
- start: function( event, ui ) {
- $( this ).addClass("ui-dialog-resizing");
- that._blockFrames();
- that._trigger( "resizeStart", event, filteredUi( ui ) );
- },
- resize: function( event, ui ) {
- that._trigger( "resize", event, filteredUi( ui ) );
- },
- stop: function( event, ui ) {
- options.height = $( this ).height();
- options.width = $( this ).width();
- $( this ).removeClass("ui-dialog-resizing");
- that._unblockFrames();
- that._trigger( "resizeStop", event, filteredUi( ui ) );
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+ value += "px";
+ }
+
+ // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
+ // but it would mean to define eight (for every problematic property) identical functions
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
}
- })
- .css( "position", position );
- },
- _minHeight: function() {
- var options = this.options;
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+ // Support: Chrome, Safari
+ // Setting style to blank string required to delete "style: x !important;"
+ style[ name ] = "";
+ style[ name ] = value;
+ }
- return options.height === "auto" ?
- options.minHeight :
- Math.min( options.minHeight, options.height );
- },
+ } else {
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+ return ret;
+ }
- _position: function() {
- // Need to show the dialog to get the actual offset in the position plugin
- var isVisible = this.uiDialog.is(":visible");
- if ( !isVisible ) {
- this.uiDialog.show();
- }
- this.uiDialog.position( this.options.position );
- if ( !isVisible ) {
- this.uiDialog.hide();
+ // Otherwise just get the value from the style object
+ return style[ name ];
}
},
- _setOptions: function( options ) {
- var that = this,
- resize = false,
- resizableOptions = {};
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = jQuery.camelCase( name );
- $.each( options, function( key, value ) {
- that._setOption( key, value );
+ // Make sure that we're working with the right name
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
- if ( key in sizeRelatedOptions ) {
- resize = true;
- }
- if ( key in resizableRelatedOptions ) {
- resizableOptions[ key ] = value;
- }
- });
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
- if ( resize ) {
- this._size();
- this._position();
- }
- if ( this.uiDialog.is(":data(ui-resizable)") ) {
- this.uiDialog.resizable( "option", resizableOptions );
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
}
- },
- _setOption: function( key, value ) {
- var isDraggable, isResizable,
- uiDialog = this.uiDialog;
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
- if ( key === "dialogClass" ) {
- uiDialog
- .removeClass( this.options.dialogClass )
- .addClass( value );
+ //convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
}
- if ( key === "disabled" ) {
- return;
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
+ return val;
+ }
+});
- this._super( key, value );
+jQuery.each([ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+ jQuery.swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ }) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
- if ( key === "appendTo" ) {
- this.uiDialog.appendTo( this._appendTo() );
+ set: function( elem, value, extra ) {
+ var styles = extra && getStyles( elem );
+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ ) : 0
+ );
}
+ };
+});
- if ( key === "buttons" ) {
- this._createButtons();
+// Support: Android 2.3
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+ function( elem, computed ) {
+ if ( computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" },
+ curCSS, [ elem, "marginRight" ] );
}
+ }
+);
- if ( key === "closeText" ) {
- this.uiDialogTitlebarClose.button({
- // Ensure that we always pass a string
- label: "" + value
- });
- }
+// These hooks are used by animate to expand properties
+jQuery.each({
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
- if ( key === "draggable" ) {
- isDraggable = uiDialog.is(":data(ui-draggable)");
- if ( isDraggable && !value ) {
- uiDialog.draggable("destroy");
- }
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
- if ( !isDraggable && value ) {
- this._makeDraggable();
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
- }
- if ( key === "position" ) {
- this._position();
+ return expanded;
}
+ };
- if ( key === "resizable" ) {
- // currently resizable, becoming non-resizable
- isResizable = uiDialog.is(":data(ui-resizable)");
- if ( isResizable && !value ) {
- uiDialog.resizable("destroy");
- }
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+});
- // currently resizable, changing handles
- if ( isResizable && typeof value === "string" ) {
- uiDialog.resizable( "option", "handles", value );
- }
+jQuery.fn.extend({
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( jQuery.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
- // currently non-resizable, becoming resizable
- if ( !isResizable && value !== false ) {
- this._makeResizable();
+ return map;
}
- }
- if ( key === "title" ) {
- this._title( this.uiDialogTitlebar.find(".ui-dialog-title") );
- }
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ },
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
},
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
- _size: function() {
- // If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
- // divs will both have width and height set, so we need to reset them
- var nonContentHeight, minContentHeight, maxContentHeight,
- options = this.options;
-
- // Reset content sizing
- this.element.show().css({
- width: "auto",
- minHeight: 0,
- maxHeight: "none",
- height: 0
+ return this.each(function() {
+ if ( isHidden( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
});
+ }
+});
- if ( options.minWidth > options.width ) {
- options.width = options.minWidth;
- }
- // reset wrapper sizing
- // determine the height of all the non-content elements
- nonContentHeight = this.uiDialog.css({
- height: "auto",
- width: options.width
- })
- .outerHeight();
- minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
- maxContentHeight = typeof options.maxHeight === "number" ?
- Math.max( 0, options.maxHeight - nonContentHeight ) :
- "none";
-
- if ( options.height === "auto" ) {
- this.element.css({
- minHeight: minContentHeight,
- maxHeight: maxContentHeight,
- height: "auto"
- });
- } else {
- this.element.height( Math.max( 0, options.height - nonContentHeight ) );
- }
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
- if (this.uiDialog.is(":data(ui-resizable)") ) {
- this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
- }
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || "swing";
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
- _blockFrames: function() {
- this.iframeBlocks = this.document.find( "iframe" ).map(function() {
- var iframe = $( this );
-
- return $( "<div>" )
- .css({
- position: "absolute",
- width: iframe.outerWidth(),
- height: iframe.outerHeight()
- })
- .appendTo( iframe.parent() )
- .offset( iframe.offset() )[0];
- });
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
},
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
- _unblockFrames: function() {
- if ( this.iframeBlocks ) {
- this.iframeBlocks.remove();
- delete this.iframeBlocks;
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
}
- },
+ this.now = ( this.end - this.start ) * eased + this.start;
- _allowInteraction: function( event ) {
- if ( $( event.target ).closest(".ui-dialog").length ) {
- return true;
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
}
- // TODO: Remove hack when datepicker implements
- // the .ui-front logic (#8989)
- return !!$( event.target ).closest(".ui-datepicker").length;
- },
-
- _createOverlay: function() {
- if ( !this.options.modal ) {
- return;
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
}
+ return this;
+ }
+};
- var that = this,
- widgetFullName = this.widgetFullName;
- if ( !$.ui.dialog.overlayInstances ) {
- // Prevent use of anchors and inputs.
- // We use a delay in case the overlay is created from an
- // event that we're going to be cancelling. (#2804)
- this._delay(function() {
- // Handle .dialog().dialog("close") (#4065)
- if ( $.ui.dialog.overlayInstances ) {
- this.document.bind( "focusin.dialog", function( event ) {
- if ( !that._allowInteraction( event ) ) {
- event.preventDefault();
- $(".ui-dialog:visible:last .ui-dialog-content")
- .data( widgetFullName )._focusTabbable();
- }
- });
- }
- });
- }
+Tween.prototype.init.prototype = Tween.prototype;
- this.overlay = $("<div>")
- .addClass("ui-widget-overlay ui-front")
- .appendTo( this._appendTo() );
- this._on( this.overlay, {
- mousedown: "_keepFocus"
- });
- $.ui.dialog.overlayInstances++;
- },
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
- _destroyOverlay: function() {
- if ( !this.options.modal ) {
- return;
+ if ( tween.elem[ tween.prop ] != null &&
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails
+ // so, simple values such as "10px" are parsed to Float.
+ // complex values such as "rotate(1rad)" are returned as is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+ // use step hook for back compat - use cssHook if its there - use .style if its
+ // available and use plain properties where available
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
}
+ }
+};
- if ( this.overlay ) {
- $.ui.dialog.overlayInstances--;
+// Support: IE9
+// Panic based approach to setting things on disconnected nodes
- if ( !$.ui.dialog.overlayInstances ) {
- this.document.unbind( "focusin.dialog" );
- }
- this.overlay.remove();
- this.overlay = null;
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
}
}
-});
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ }
+};
-$.ui.dialog.overlayInstances = 0;
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
+ rrun = /queueHooks$/,
+ animationPrefilters = [ defaultPrefilter ],
+ tweeners = {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value ),
+ target = tween.cur(),
+ parts = rfxnum.exec( value ),
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-}( jQuery ) );
+ // Starting value computation is required for potential unit mismatches
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
+ scale = 1,
+ maxIterations = 20;
-(function( $, undefined ) {
+ if ( start && start[ 3 ] !== unit ) {
+ // Trust units reported by jQuery.css
+ unit = unit || start[ 3 ];
-var rvertical = /up|down|vertical/,
- rpositivemotion = /up|left|vertical|horizontal/;
+ // Make sure we update the tween properties later on
+ parts = parts || [];
-$.effects.effect.blind = function( o, done ) {
- // Create element
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
- mode = $.effects.setMode( el, o.mode || "hide" ),
- direction = o.direction || "up",
- vertical = rvertical.test( direction ),
- ref = vertical ? "height" : "width",
- ref2 = vertical ? "top" : "left",
- motion = rpositivemotion.test( direction ),
- animation = {},
- show = mode === "show",
- wrapper, distance, margin;
+ // Iteratively approximate from a nonzero starting point
+ start = +target || 1;
- // if already wrapped, the wrapper's properties are my property. #6245
- if ( el.parent().is( ".ui-effects-wrapper" ) ) {
- $.effects.save( el.parent(), props );
- } else {
- $.effects.save( el, props );
- }
- el.show();
- wrapper = $.effects.createWrapper( el ).css({
- overflow: "hidden"
- });
+ do {
+ // If previous iteration zeroed out, double until we get *something*
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
- distance = wrapper[ ref ]();
- margin = parseFloat( wrapper.css( ref2 ) ) || 0;
+ // Adjust and apply
+ start = start / scale;
+ jQuery.style( tween.elem, prop, start + unit );
- animation[ ref ] = show ? distance : 0;
- if ( !motion ) {
- el
- .css( vertical ? "bottom" : "right", 0 )
- .css( vertical ? "top" : "left", "auto" )
- .css({ position: "absolute" });
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+ }
- animation[ ref2 ] = show ? margin : distance + margin;
- }
+ // Update tween properties
+ if ( parts ) {
+ start = tween.start = +start || +target || 0;
+ tween.unit = unit;
+ // If a +=/-= token was provided, we're doing a relative animation
+ tween.end = parts[ 1 ] ?
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+ +parts[ 2 ];
+ }
- // start at 0 if we are showing
- if ( show ) {
- wrapper.css( ref, 0 );
- if ( ! motion ) {
- wrapper.css( ref2, margin + distance );
- }
- }
+ return tween;
+ } ]
+ };
- // Animate
- wrapper.animate( animation, {
- duration: o.duration,
- easing: o.easing,
- queue: false,
- complete: function() {
- if ( mode === "hide" ) {
- el.hide();
- }
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
- }
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ setTimeout(function() {
+ fxNow = undefined;
});
+ return ( fxNow = jQuery.now() );
+}
-};
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ attrs = { height: type },
+ i = 0;
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.bounce = function( o, done ) {
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-
- // defaults:
- mode = $.effects.setMode( el, o.mode || "effect" ),
- hide = mode === "hide",
- show = mode === "show",
- direction = o.direction || "up",
- distance = o.distance,
- times = o.times || 5,
-
- // number of internal animations
- anims = times * 2 + ( show || hide ? 1 : 0 ),
- speed = o.duration / anims,
- easing = o.easing,
-
- // utility:
- ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
- motion = ( direction === "up" || direction === "left" ),
- i,
- upAnim,
- downAnim,
-
- // we will need to re-assemble the queue to stack our animations in place
- queue = el.queue(),
- queuelen = queue.length;
-
- // Avoid touching opacity to prevent clearType and PNG issues in IE
- if ( show || hide ) {
- props.push( "opacity" );
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
- $.effects.save( el, props );
- el.show();
- $.effects.createWrapper( el ); // Create Wrapper
-
- // default distance for the BIGGEST bounce is the outer Distance / 3
- if ( !distance ) {
- distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
}
- if ( show ) {
- downAnim = { opacity: 1 };
- downAnim[ ref ] = 0;
+ return attrs;
+}
- // if we are showing, force opacity 0 and set the initial position
- // then do the "first" animation
- el.css( "opacity", 0 )
- .css( ref, motion ? -distance * 2 : distance * 2 )
- .animate( downAnim, speed, easing );
- }
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
- // start at the smallest distance if we are hiding
- if ( hide ) {
- distance = distance / Math.pow( 2, times - 1 );
+ // we're done with this property
+ return tween;
+ }
}
+}
- downAnim = {};
- downAnim[ ref ] = 0;
- // Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
- for ( i = 0; i < times; i++ ) {
- upAnim = {};
- upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+function defaultPrefilter( elem, props, opts ) {
+ /* jshint validthis: true */
+ var prop, value, toggle, tween, hooks, oldfire, display,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHidden( elem ),
+ dataShow = data_priv.get( elem, "fxshow" );
- el.animate( upAnim, speed, easing )
- .animate( downAnim, speed, easing );
+ // handle queue: false promises
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
- distance = hide ? distance * 2 : distance / 2;
+ anim.always(function() {
+ // doing this makes sure that the complete handler will be called
+ // before this completes
+ anim.always(function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ });
+ });
}
- // Last Bounce when Hiding
- if ( hide ) {
- upAnim = { opacity: 0 };
- upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
-
- el.animate( upAnim, speed, easing );
- }
+ // height/width overflow pass
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE9-10 do not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
- el.queue(function() {
- if ( hide ) {
- el.hide();
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ display = jQuery.css( elem, "display" );
+ // Get default display if display is currently "none"
+ if ( display === "none" ) {
+ display = defaultDisplay( elem.nodeName );
}
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
- });
+ if ( display === "inline" &&
+ jQuery.css( elem, "float" ) === "none" ) {
- // inject all the animations we just queued to be first in line (after "inprogress")
- if ( queuelen > 1) {
- queue.splice.apply( queue,
- [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
+ style.display = "inline-block";
+ }
}
- el.dequeue();
-
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.clip = function( o, done ) {
- // Create element
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
- mode = $.effects.setMode( el, o.mode || "hide" ),
- show = mode === "show",
- direction = o.direction || "vertical",
- vert = direction === "vertical",
- size = vert ? "height" : "width",
- position = vert ? "top" : "left",
- animation = {},
- wrapper, animate, distance;
-
- // Save & Show
- $.effects.save( el, props );
- el.show();
-
- // Create Wrapper
- wrapper = $.effects.createWrapper( el ).css({
- overflow: "hidden"
- });
- animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
- distance = animate[ size ]();
- // Shift
- if ( show ) {
- animate.css( size, 0 );
- animate.css( position, distance / 2 );
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always(function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ });
}
- // Create Animation Object:
- animation[ size ] = show ? distance : 0;
- animation[ position ] = show ? 0 : distance / 2;
-
- // Animate
- animate.animate( animation, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: function() {
- if ( !show ) {
- el.hide();
+ // show/hide pass
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.exec( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+ } else {
+ continue;
+ }
}
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
}
- });
-
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.drop = function( o, done ) {
-
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
- mode = $.effects.setMode( el, o.mode || "hide" ),
- show = mode === "show",
- direction = o.direction || "left",
- ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
- motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
- animation = {
- opacity: show ? 1 : 0
- },
- distance;
-
- // Adjust
- $.effects.save( el, props );
- el.show();
- $.effects.createWrapper( el );
-
- distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;
-
- if ( show ) {
- el
- .css( "opacity", 0 )
- .css( ref, motion === "pos" ? -distance : distance );
}
- // Animation
- animation[ ref ] = ( show ?
- ( motion === "pos" ? "+=" : "-=" ) :
- ( motion === "pos" ? "-=" : "+=" ) ) +
- distance;
-
- // Animate
- el.animate( animation, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: function() {
- if ( mode === "hide" ) {
- el.hide();
+ if ( !jQuery.isEmptyObject( orig ) ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
}
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
+ } else {
+ dataShow = data_priv.access( elem, "fxshow", {} );
}
- });
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-$.effects.effect.explode = function( o, done ) {
-
- var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
- cells = rows,
- el = $( this ),
- mode = $.effects.setMode( el, o.mode || "hide" ),
- show = mode === "show",
-
- // show and then visibility:hidden the element before calculating offset
- offset = el.show().css( "visibility", "hidden" ).offset(),
-
- // width and height of a piece
- width = Math.ceil( el.outerWidth() / cells ),
- height = Math.ceil( el.outerHeight() / rows ),
- pieces = [],
+ // store state if its toggle - enables .stop().toggle() to "reverse"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+ if ( hidden ) {
+ jQuery( elem ).show();
+ } else {
+ anim.done(function() {
+ jQuery( elem ).hide();
+ });
+ }
+ anim.done(function() {
+ var prop;
- // loop
- i, j, left, top, mx, my;
+ data_priv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ });
+ for ( prop in orig ) {
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
- // children animate complete:
- function childComplete() {
- pieces.push( this );
- if ( pieces.length === rows * cells ) {
- animComplete();
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {
+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ }
+ }
}
}
+}
- // clone the element for each row and cell.
- for( i = 0; i < rows ; i++ ) { // ===>
- top = offset.top + i * height;
- my = i - ( rows - 1 ) / 2 ;
-
- for( j = 0; j < cells ; j++ ) { // |||
- left = offset.left + j * width;
- mx = j - ( cells - 1 ) / 2 ;
-
- // Create a clone of the now hidden main element that will be absolute positioned
- // within a wrapper div off the -left and -top equal to size of our pieces
- el
- .clone()
- .appendTo( "body" )
- .wrap( "<div></div>" )
- .css({
- position: "absolute",
- visibility: "visible",
- left: -j * width,
- top: -i * height
- })
-
- // select the wrapper - make it overflow: hidden and absolute positioned based on
- // where the original was located +left and +top equal to the size of pieces
- .parent()
- .addClass( "ui-effects-explode" )
- .css({
- position: "absolute",
- overflow: "hidden",
- width: width,
- height: height,
- left: left + ( show ? mx * width : 0 ),
- top: top + ( show ? my * height : 0 ),
- opacity: show ? 0 : 1
- }).animate({
- left: left + ( show ? 0 : mx * width ),
- top: top + ( show ? 0 : my * height ),
- opacity: show ? 1 : 0
- }, o.duration || 500, o.easing, childComplete );
- }
- }
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
- function animComplete() {
- el.css({
- visibility: "visible"
- });
- $( pieces ).remove();
- if ( !show ) {
- el.hide();
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( jQuery.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
}
- done();
- }
-};
-})(jQuery);
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
-(function( $, undefined ) {
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
-$.effects.effect.fade = function( o, done ) {
- var el = $( this ),
- mode = $.effects.setMode( el, o.mode || "toggle" );
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
- el.animate({
- opacity: mode
- }, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: done
- });
-};
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = animationPrefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+ // don't match elem in the :animated selector
+ delete tick.elem;
+ }),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
-})( jQuery );
-
-(function( $, undefined ) {
-
-$.effects.effect.fold = function( o, done ) {
-
- // Create element
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
- mode = $.effects.setMode( el, o.mode || "hide" ),
- show = mode === "show",
- hide = mode === "hide",
- size = o.size || 15,
- percent = /([0-9]+)%/.exec( size ),
- horizFirst = !!o.horizFirst,
- widthFirst = show !== horizFirst,
- ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
- duration = o.duration / 2,
- wrapper, distance,
- animation1 = {},
- animation2 = {};
-
- $.effects.save( el, props );
- el.show();
-
- // Create Wrapper
- wrapper = $.effects.createWrapper( el ).css({
- overflow: "hidden"
- });
- distance = widthFirst ?
- [ wrapper.width(), wrapper.height() ] :
- [ wrapper.height(), wrapper.width() ];
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
- if ( percent ) {
- size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
- }
- if ( show ) {
- wrapper.css( horizFirst ? {
- height: 0,
- width: size
- } : {
- height: size,
- width: 0
- });
- }
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
- // Animation
- animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
- animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
+ if ( percent < 1 && length ) {
+ return remaining;
+ } else {
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ }
+ },
+ animation = deferred.promise({
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+ // if we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
- // Animate
- wrapper
- .animate( animation1, duration, o.easing )
- .animate( animation2, duration, o.easing, function() {
- if ( hide ) {
- el.hide();
+ // resolve when we played the last frame
+ // otherwise, reject
+ if ( gotoEnd ) {
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
}
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
- });
-
-};
+ }),
+ props = animation.props;
-})(jQuery);
+ propFilter( props, animation.opts.specialEasing );
-(function( $, undefined ) {
+ for ( ; index < length ; index++ ) {
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ return result;
+ }
+ }
-$.effects.effect.highlight = function( o, done ) {
- var elem = $( this ),
- props = [ "backgroundImage", "backgroundColor", "opacity" ],
- mode = $.effects.setMode( elem, o.mode || "show" ),
- animation = {
- backgroundColor: elem.css( "backgroundColor" )
- };
+ jQuery.map( props, createTween, animation );
- if (mode === "hide") {
- animation.opacity = 0;
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
}
- $.effects.save( elem, props );
-
- elem
- .show()
- .css({
- backgroundImage: "none",
- backgroundColor: o.color || "#ffff99"
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
})
- .animate( animation, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: function() {
- if ( mode === "hide" ) {
- elem.hide();
- }
- $.effects.restore( elem, props );
- done();
- }
- });
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.pulsate = function( o, done ) {
- var elem = $( this ),
- mode = $.effects.setMode( elem, o.mode || "show" ),
- show = mode === "show",
- hide = mode === "hide",
- showhide = ( show || mode === "hide" ),
+ );
- // showing or hiding leaves of the "last" animation
- anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
- duration = o.duration / anims,
- animateTo = 0,
- queue = elem.queue(),
- queuelen = queue.length,
- i;
+ // attach callbacks from options
+ return animation.progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+}
- if ( show || !elem.is(":visible")) {
- elem.css( "opacity", 0 ).show();
- animateTo = 1;
- }
+jQuery.Animation = jQuery.extend( Animation, {
- // anims - 1 opacity "toggles"
- for ( i = 1; i < anims; i++ ) {
- elem.animate({
- opacity: animateTo
- }, duration, o.easing );
- animateTo = 1 - animateTo;
- }
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.split(" ");
+ }
- elem.animate({
- opacity: animateTo
- }, duration, o.easing);
+ var prop,
+ index = 0,
+ length = props.length;
- elem.queue(function() {
- if ( hide ) {
- elem.hide();
+ for ( ; index < length ; index++ ) {
+ prop = props[ index ];
+ tweeners[ prop ] = tweeners[ prop ] || [];
+ tweeners[ prop ].unshift( callback );
}
- done();
- });
+ },
- // We just queued up "anims" animations, we need to put them next in the queue
- if ( queuelen > 1 ) {
- queue.splice.apply( queue,
- [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ animationPrefilters.unshift( callback );
+ } else {
+ animationPrefilters.push( callback );
+ }
}
- elem.dequeue();
-};
-
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.puff = function( o, done ) {
- var elem = $( this ),
- mode = $.effects.setMode( elem, o.mode || "hide" ),
- hide = mode === "hide",
- percent = parseInt( o.percent, 10 ) || 150,
- factor = percent / 100,
- original = {
- height: elem.height(),
- width: elem.width(),
- outerHeight: elem.outerHeight(),
- outerWidth: elem.outerWidth()
- };
-
- $.extend( o, {
- effect: "scale",
- queue: false,
- fade: true,
- mode: mode,
- complete: done,
- percent: hide ? percent : 100,
- from: hide ?
- original :
- {
- height: original.height * factor,
- width: original.width * factor,
- outerHeight: original.outerHeight * factor,
- outerWidth: original.outerWidth * factor
- }
- });
-
- elem.effect( o );
-};
+});
-$.effects.effect.scale = function( o, done ) {
-
- // Create element
- var el = $( this ),
- options = $.extend( true, {}, o ),
- mode = $.effects.setMode( el, o.mode || "effect" ),
- percent = parseInt( o.percent, 10 ) ||
- ( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
- direction = o.direction || "both",
- origin = o.origin,
- original = {
- height: el.height(),
- width: el.width(),
- outerHeight: el.outerHeight(),
- outerWidth: el.outerWidth()
- },
- factor = {
- y: direction !== "horizontal" ? (percent / 100) : 1,
- x: direction !== "vertical" ? (percent / 100) : 1
- };
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
- // We are going to pass this effect to the size effect:
- options.effect = "size";
- options.queue = false;
- options.complete = done;
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
- // Set default origin and restore for show/hide
- if ( mode !== "effect" ) {
- options.origin = origin || ["middle","center"];
- options.restore = true;
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
}
- options.from = o.from || ( mode === "show" ? {
- height: 0,
- width: 0,
- outerHeight: 0,
- outerWidth: 0
- } : original );
- options.to = {
- height: original.height * factor.y,
- width: original.width * factor.x,
- outerHeight: original.outerHeight * factor.y,
- outerWidth: original.outerWidth * factor.x
- };
+ // Queueing
+ opt.old = opt.complete;
- // Fade option to support puff
- if ( options.fade ) {
- if ( mode === "show" ) {
- options.from.opacity = 0;
- options.to.opacity = 1;
- }
- if ( mode === "hide" ) {
- options.from.opacity = 1;
- options.to.opacity = 0;
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
}
- }
- // Animate
- el.effect( options );
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+ return opt;
};
-$.effects.effect.size = function( o, done ) {
-
- // Create element
- var original, baseline, factor,
- el = $( this ),
- props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
-
- // Always restore
- props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
-
- // Copy for children
- props2 = [ "width", "height", "overflow" ],
- cProps = [ "fontSize" ],
- vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
- hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
-
- // Set options
- mode = $.effects.setMode( el, o.mode || "effect" ),
- restore = o.restore || mode !== "effect",
- scale = o.scale || "both",
- origin = o.origin || [ "middle", "center" ],
- position = el.css( "position" ),
- props = restore ? props0 : props1,
- zero = {
- height: 0,
- width: 0,
- outerHeight: 0,
- outerWidth: 0
- };
+jQuery.fn.extend({
+ fadeTo: function( speed, to, easing, callback ) {
- if ( mode === "show" ) {
- el.show();
- }
- original = {
- height: el.height(),
- width: el.width(),
- outerHeight: el.outerHeight(),
- outerWidth: el.outerWidth()
- };
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
- if ( o.mode === "toggle" && mode === "show" ) {
- el.from = o.to || zero;
- el.to = o.from || original;
- } else {
- el.from = o.from || ( mode === "show" ? zero : original );
- el.to = o.to || ( mode === "hide" ? zero : original );
- }
+ // animate to the value specified
+ .end().animate({ opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
- // Set scaling factor
- factor = {
- from: {
- y: el.from.height / original.height,
- x: el.from.width / original.width
- },
- to: {
- y: el.to.height / original.height,
- x: el.to.width / original.width
- }
- };
+ // Empty animations, or finishing resolves immediately
+ if ( empty || data_priv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
- // Scale the css box
- if ( scale === "box" || scale === "both" ) {
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
- // Vertical props scaling
- if ( factor.from.y !== factor.to.y ) {
- props = props.concat( vProps );
- el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
- el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
}
-
- // Horizontal props scaling
- if ( factor.from.x !== factor.to.x ) {
- props = props.concat( hProps );
- el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
- el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
}
- }
-
- // Scale the content
- if ( scale === "content" || scale === "both" ) {
- // Vertical props scaling
- if ( factor.from.y !== factor.to.y ) {
- props = props.concat( cProps ).concat( props2 );
- el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
- el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
- }
- }
+ return this.each(function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = data_priv.get( this );
- $.effects.save( el, props );
- el.show();
- $.effects.createWrapper( el );
- el.css( "overflow", "hidden" ).css( el.from );
-
- // Adjust
- if (origin) { // Calculate baseline shifts
- baseline = $.effects.getBaseline( origin, original );
- el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
- el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
- el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
- el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
- }
- el.css( el.from ); // set top & left
-
- // Animate
- if ( scale === "content" || scale === "both" ) { // Scale the children
-
- // Add margins/font-size
- vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
- hProps = hProps.concat([ "marginLeft", "marginRight" ]);
- props2 = props0.concat(vProps).concat(hProps);
-
- el.find( "*[width]" ).each( function(){
- var child = $( this ),
- c_original = {
- height: child.height(),
- width: child.width(),
- outerHeight: child.outerHeight(),
- outerWidth: child.outerWidth()
- };
- if (restore) {
- $.effects.save(child, props2);
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
}
- child.from = {
- height: c_original.height * factor.from.y,
- width: c_original.width * factor.from.x,
- outerHeight: c_original.outerHeight * factor.from.y,
- outerWidth: c_original.outerWidth * factor.from.x
- };
- child.to = {
- height: c_original.height * factor.to.y,
- width: c_original.width * factor.to.x,
- outerHeight: c_original.height * factor.to.y,
- outerWidth: c_original.width * factor.to.x
- };
-
- // Vertical props scaling
- if ( factor.from.y !== factor.to.y ) {
- child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
- child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
}
- // Horizontal props scaling
- if ( factor.from.x !== factor.to.x ) {
- child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
- child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
+ // start the next in the queue if the last step wasn't forced
+ // timers currently will call their complete callbacks, which will dequeue
+ // but only if they were gotoEnd
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
}
+ });
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each(function() {
+ var index,
+ data = data_priv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
- // Animate children
- child.css( child.from );
- child.animate( child.to, o.duration, o.easing, function() {
+ // enable finishing flag on private data
+ data.finish = true;
- // Restore children
- if ( restore ) {
- $.effects.restore( child, props2 );
- }
- });
- });
- }
+ // empty the queue first
+ jQuery.queue( this, type, [] );
- // Animate
- el.animate( el.to, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: function() {
- if ( el.to.opacity === 0 ) {
- el.css( "opacity", el.from.opacity );
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
}
- if( mode === "hide" ) {
- el.hide();
+
+ // look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
}
- $.effects.restore( el, props );
- if ( !restore ) {
-
- // we need to calculate our new positioning based on the scaling
- if ( position === "static" ) {
- el.css({
- position: "relative",
- top: el.to.top,
- left: el.to.left
- });
- } else {
- $.each([ "top", "left" ], function( idx, pos ) {
- el.css( pos, function( _, str ) {
- var val = parseInt( str, 10 ),
- toRef = idx ? el.to.left : el.to.top;
-
- // if original was "auto", recalculate the new value from wrapper
- if ( str === "auto" ) {
- return toRef + "px";
- }
- return val + toRef + "px";
- });
- });
+ // look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
}
}
- $.effects.removeWrapper( el );
- done();
- }
- });
+ // turn off finishing flag
+ delete data.finish;
+ });
+ }
+});
-};
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+});
+
+// Generate shortcuts for custom animations
+jQuery.each({
+ slideDown: genFx("show"),
+ slideUp: genFx("hide"),
+ slideToggle: genFx("toggle"),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+});
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ fxNow = jQuery.now();
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.shake = function( o, done ) {
-
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
- mode = $.effects.setMode( el, o.mode || "effect" ),
- direction = o.direction || "left",
- distance = o.distance || 20,
- times = o.times || 3,
- anims = times * 2 + 1,
- speed = Math.round(o.duration/anims),
- ref = (direction === "up" || direction === "down") ? "top" : "left",
- positiveMotion = (direction === "up" || direction === "left"),
- animation = {},
- animation1 = {},
- animation2 = {},
- i,
-
- // we will need to re-assemble the queue to stack our animations in place
- queue = el.queue(),
- queuelen = queue.length;
-
- $.effects.save( el, props );
- el.show();
- $.effects.createWrapper( el );
-
- // Animation
- animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
- animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
- animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
-
- // Animate
- el.animate( animation, speed, o.easing );
-
- // Shakes
- for ( i = 1; i < times; i++ ) {
- el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
}
- el
- .animate( animation1, speed, o.easing )
- .animate( animation, speed / 2, o.easing )
- .queue(function() {
- if ( mode === "hide" ) {
- el.hide();
- }
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
- });
- // inject all the animations we just queued to be first in line (after "inprogress")
- if ( queuelen > 1) {
- queue.splice.apply( queue,
- [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
+ if ( !timers.length ) {
+ jQuery.fx.stop();
}
- el.dequeue();
-
+ fxNow = undefined;
};
-})(jQuery);
+jQuery.fx.timer = function( timer ) {
+ if ( timer() && jQuery.timers.push( timer ) ) {
+ jQuery.fx.start();
+ }
+};
-(function( $, undefined ) {
+jQuery.fx.interval = 13;
-$.effects.effect.slide = function( o, done ) {
+jQuery.fx.start = function() {
+ if ( !timerId ) {
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
- // Create element
- var el = $( this ),
- props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
- mode = $.effects.setMode( el, o.mode || "show" ),
- show = mode === "show",
- direction = o.direction || "left",
- ref = (direction === "up" || direction === "down") ? "top" : "left",
- positiveMotion = (direction === "up" || direction === "left"),
- distance,
- animation = {};
+jQuery.fx.stop = function() {
+ clearInterval( timerId );
+ timerId = null;
+};
- // Adjust
- $.effects.save( el, props );
- el.show();
- distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+};
- $.effects.createWrapper( el ).css({
- overflow: "hidden"
- });
- if ( show ) {
- el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
- }
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
- // Animation
- animation[ ref ] = ( show ?
- ( positiveMotion ? "+=" : "-=") :
- ( positiveMotion ? "-=" : "+=")) +
- distance;
-
- // Animate
- el.animate( animation, {
- queue: false,
- duration: o.duration,
- easing: o.easing,
- complete: function() {
- if ( mode === "hide" ) {
- el.hide();
- }
- $.effects.restore( el, props );
- $.effects.removeWrapper( el );
- done();
- }
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
});
};
-})(jQuery);
-
-(function( $, undefined ) {
-
-$.effects.effect.transfer = function( o, done ) {
- var elem = $( this ),
- target = $( o.to ),
- targetFixed = target.css( "position" ) === "fixed",
- body = $("body"),
- fixTop = targetFixed ? body.scrollTop() : 0,
- fixLeft = targetFixed ? body.scrollLeft() : 0,
- endPosition = target.offset(),
- animation = {
- top: endPosition.top - fixTop ,
- left: endPosition.left - fixLeft ,
- height: target.innerHeight(),
- width: target.innerWidth()
- },
- startPosition = elem.offset(),
- transfer = $( "<div class='ui-effects-transfer'></div>" )
- .appendTo( document.body )
- .addClass( o.className )
- .css({
- top: startPosition.top - fixTop ,
- left: startPosition.left - fixLeft ,
- height: elem.innerHeight(),
- width: elem.innerWidth(),
- position: targetFixed ? "fixed" : "absolute"
- })
- .animate( animation, o.duration, o.easing, function() {
- transfer.remove();
- done();
- });
-};
-
-})(jQuery);
-(function( $, undefined ) {
+(function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
-$.widget( "ui.menu", {
- version: "@VERSION",
- defaultElement: "<ul>",
- delay: 300,
- options: {
- icons: {
- submenu: "ui-icon-carat-1-e"
- },
- menus: "ul",
- position: {
- my: "left top",
- at: "right top"
- },
- role: "menu",
+ input.type = "checkbox";
- // callbacks
- blur: null,
- focus: null,
- select: null
- },
+ // Support: iOS 5.1, Android 4.x, Android 2.3
+ // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
+ support.checkOn = input.value !== "";
- _create: function() {
- this.activeMenu = this.element;
- // flag used to prevent firing of the click handler
- // as the event bubbles up through nested menus
- this.mouseHandled = false;
- this.element
- .uniqueId()
- .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
- .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
- .attr({
- role: this.options.role,
- tabIndex: 0
- })
- // need to catch all clicks on disabled menu
- // not possible through _on
- .bind( "click" + this.eventNamespace, $.proxy(function( event ) {
- if ( this.options.disabled ) {
- event.preventDefault();
- }
- }, this ));
+ // Must access the parent to make an option select properly
+ // Support: IE9, IE10
+ support.optSelected = opt.selected;
- if ( this.options.disabled ) {
- this.element
- .addClass( "ui-state-disabled" )
- .attr( "aria-disabled", "true" );
- }
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
- this._on({
- // Prevent focus from sticking to links inside menu after clicking
- // them (focus should always stay on UL during navigation).
- "mousedown .ui-menu-item > a": function( event ) {
- event.preventDefault();
- },
- "click .ui-state-disabled > a": function( event ) {
- event.preventDefault();
- },
- "click .ui-menu-item:has(a)": function( event ) {
- var target = $( event.target ).closest( ".ui-menu-item" );
- if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
- this.mouseHandled = true;
-
- this.select( event );
- // Open submenu on click
- if ( target.has( ".ui-menu" ).length ) {
- this.expand( event );
- } else if ( !this.element.is( ":focus" ) ) {
- // Redirect focus to the menu
- this.element.trigger( "focus", [ true ] );
-
- // If the active item is on the top level, let it stay active.
- // Otherwise, blur the active item since it is no longer visible.
- if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
- clearTimeout( this.timer );
- }
- }
- }
- },
- "mouseenter .ui-menu-item": function( event ) {
- var target = $( event.currentTarget );
- // Remove ui-state-active class from siblings of the newly focused menu item
- // to avoid a jump caused by adjacent elements both having a class with a border
- target.siblings().children( ".ui-state-active" ).removeClass( "ui-state-active" );
- this.focus( event, target );
- },
- mouseleave: "collapseAll",
- "mouseleave .ui-menu": "collapseAll",
- focus: function( event, keepActiveItem ) {
- // If there's already an active item, keep it active
- // If not, activate the first item
- var item = this.active || this.element.children( ".ui-menu-item" ).eq( 0 );
-
- if ( !keepActiveItem ) {
- this.focus( event, item );
- }
- },
- blur: function( event ) {
- this._delay(function() {
- if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
- this.collapseAll( event );
- }
- });
- },
- keydown: "_keydown"
- });
+ // Check if an input maintains its value after becoming a radio
+ // Support: IE9, IE10
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+})();
- this.refresh();
- // Clicks outside of a menu collapse any open menus
- this._on( this.document, {
- click: function( event ) {
- if ( !$( event.target ).closest( ".ui-menu" ).length ) {
- this.collapseAll( event );
- }
+var nodeHook, boolHook,
+ attrHandle = jQuery.expr.attrHandle;
- // Reset the mouseHandled flag
- this.mouseHandled = false;
- }
- });
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
- _destroy: function() {
- // Destroy (sub)menus
- this.element
- .removeAttr( "aria-activedescendant" )
- .find( ".ui-menu" ).addBack()
- .removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons" )
- .removeAttr( "role" )
- .removeAttr( "tabIndex" )
- .removeAttr( "aria-labelledby" )
- .removeAttr( "aria-expanded" )
- .removeAttr( "aria-hidden" )
- .removeAttr( "aria-disabled" )
- .removeUniqueId()
- .show();
-
- // Destroy menu items
- this.element.find( ".ui-menu-item" )
- .removeClass( "ui-menu-item" )
- .removeAttr( "role" )
- .removeAttr( "aria-disabled" )
- .children( "a" )
- .removeUniqueId()
- .removeClass( "ui-corner-all ui-state-hover" )
- .removeAttr( "tabIndex" )
- .removeAttr( "role" )
- .removeAttr( "aria-haspopup" )
- .children().each( function() {
- var elem = $( this );
- if ( elem.data( "ui-menu-submenu-carat" ) ) {
- elem.remove();
- }
- });
-
- // Destroy menu dividers
- this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
- },
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ }
+});
- _keydown: function( event ) {
- var match, prev, character, skip, regex,
- preventDefault = true;
+jQuery.extend({
+ attr: function( elem, name, value ) {
+ var hooks, ret,
+ nType = elem.nodeType;
- function escape( value ) {
- return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
}
- switch ( event.keyCode ) {
- case $.ui.keyCode.PAGE_UP:
- this.previousPage( event );
- break;
- case $.ui.keyCode.PAGE_DOWN:
- this.nextPage( event );
- break;
- case $.ui.keyCode.HOME:
- this._move( "first", "first", event );
- break;
- case $.ui.keyCode.END:
- this._move( "last", "last", event );
- break;
- case $.ui.keyCode.UP:
- this.previous( event );
- break;
- case $.ui.keyCode.DOWN:
- this.next( event );
- break;
- case $.ui.keyCode.LEFT:
- this.collapse( event );
- break;
- case $.ui.keyCode.RIGHT:
- if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
- this.expand( event );
- }
- break;
- case $.ui.keyCode.ENTER:
- case $.ui.keyCode.SPACE:
- this._activate( event );
- break;
- case $.ui.keyCode.ESCAPE:
- this.collapse( event );
- break;
- default:
- preventDefault = false;
- prev = this.previousFilter || "";
- character = String.fromCharCode( event.keyCode );
- skip = false;
-
- clearTimeout( this.filterTimer );
-
- if ( character === prev ) {
- skip = true;
- } else {
- character = prev + character;
- }
-
- regex = new RegExp( "^" + escape( character ), "i" );
- match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
- return regex.test( $( this ).children( "a" ).text() );
- });
- match = skip && match.index( this.active.next() ) !== -1 ?
- this.active.nextAll( ".ui-menu-item" ) :
- match;
-
- // If no matches on the current filter, reset to the last character pressed
- // to move down the menu to the first item that starts with that character
- if ( !match.length ) {
- character = String.fromCharCode( event.keyCode );
- regex = new RegExp( "^" + escape( character ), "i" );
- match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
- return regex.test( $( this ).children( "a" ).text() );
- });
- }
-
- if ( match.length ) {
- this.focus( event, match );
- if ( match.length > 1 ) {
- this.previousFilter = character;
- this.filterTimer = this._delay(function() {
- delete this.previousFilter;
- }, 1000 );
- } else {
- delete this.previousFilter;
- }
- } else {
- delete this.previousFilter;
- }
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === strundefined ) {
+ return jQuery.prop( elem, name, value );
}
- if ( preventDefault ) {
- event.preventDefault();
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
}
- },
- _activate: function( event ) {
- if ( !this.active.is( ".ui-state-disabled" ) ) {
- if ( this.active.children( "a[aria-haspopup='true']" ).length ) {
- this.expand( event );
- } else {
- this.select( event );
- }
- }
- },
+ if ( value !== undefined ) {
- refresh: function() {
- var menus,
- icon = this.options.icons.submenu,
- submenus = this.element.find( this.options.menus );
-
- // Initialize nested menus
- submenus.filter( ":not(.ui-menu)" )
- .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
- .hide()
- .attr({
- role: this.options.role,
- "aria-hidden": "true",
- "aria-expanded": "false"
- })
- .each(function() {
- var menu = $( this ),
- item = menu.prev( "a" ),
- submenuCarat = $( "<span>" )
- .addClass( "ui-menu-icon ui-icon " + icon )
- .data( "ui-menu-submenu-carat", true );
-
- item
- .attr( "aria-haspopup", "true" )
- .prepend( submenuCarat );
- menu.attr( "aria-labelledby", item.attr( "id" ) );
- });
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
- menus = submenus.add( this.element );
-
- // Don't refresh list items that are already adapted
- menus.children( ":not(.ui-menu-item):has(a)" )
- .addClass( "ui-menu-item" )
- .attr( "role", "presentation" )
- .children( "a" )
- .uniqueId()
- .addClass( "ui-corner-all" )
- .attr({
- tabIndex: -1,
- role: this._itemRole()
- });
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
- // Initialize unlinked menu-items containing spaces and/or dashes only as dividers
- menus.children( ":not(.ui-menu-item)" ).each(function() {
- var item = $( this );
- // hyphen, em dash, en dash
- if ( !/[^\-\u2014\u2013\s]/.test( item.text() ) ) {
- item.addClass( "ui-widget-content ui-menu-divider" );
+ } else {
+ elem.setAttribute( name, value + "" );
+ return value;
}
- });
-
- // Add aria-disabled attribute to any disabled menu item
- menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
- // If the active item has been removed, blur the menu
- if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
- this.blur();
- }
- },
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
- _itemRole: function() {
- return {
- menu: "menuitem",
- listbox: "option"
- }[ this.options.role ];
- },
+ } else {
+ ret = jQuery.find.attr( elem, name );
- _setOption: function( key, value ) {
- if ( key === "icons" ) {
- this.element.find( ".ui-menu-icon" )
- .removeClass( this.options.icons.submenu )
- .addClass( value.submenu );
- }
- if ( key === "disabled" ) {
- this.element
- .toggleClass( "ui-state-disabled", !!value )
- .attr( "aria-disabled", value );
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ?
+ undefined :
+ ret;
}
- this._super( key, value );
},
- focus: function( event, item ) {
- var nested, focused;
- this.blur( event, event && event.type === "focus" );
-
- this._scrollIntoView( item );
-
- this.active = item.first();
- focused = this.active.children( "a" ).addClass( "ui-state-focus" );
- // Only update aria-activedescendant if there's a role
- // otherwise we assume focus is managed elsewhere
- if ( this.options.role ) {
- this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
- }
-
- // Highlight active parent menu item, if any
- this.active
- .parent()
- .closest( ".ui-menu-item" )
- .children( "a:first" )
- .addClass( "ui-state-active" );
-
- if ( event && event.type === "keydown" ) {
- this._close();
- } else {
- this.timer = this._delay(function() {
- this._close();
- }, this.delay );
- }
+ removeAttr: function( elem, value ) {
+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( rnotwhite );
- nested = item.children( ".ui-menu" );
- if ( nested.length && ( /^mouse/.test( event.type ) ) ) {
- this._startOpening(nested);
- }
- this.activeMenu = item.parent();
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( (name = attrNames[i++]) ) {
+ propName = jQuery.propFix[ name ] || name;
- this._trigger( "focus", event, { item: item } );
- },
+ // Boolean attributes get special treatment (#10870)
+ if ( jQuery.expr.match.bool.test( name ) ) {
+ // Set corresponding property to false
+ elem[ propName ] = false;
+ }
- _scrollIntoView: function( item ) {
- var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
- if ( this._hasScroll() ) {
- borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
- paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
- offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
- scroll = this.activeMenu.scrollTop();
- elementHeight = this.activeMenu.height();
- itemHeight = item.height();
-
- if ( offset < 0 ) {
- this.activeMenu.scrollTop( scroll + offset );
- } else if ( offset + itemHeight > elementHeight ) {
- this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+ elem.removeAttribute( name );
}
}
},
- blur: function( event, fromFocus ) {
- if ( !fromFocus ) {
- clearTimeout( this.timer );
- }
-
- if ( !this.active ) {
- return;
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ jQuery.nodeName( elem, "input" ) ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
}
+ }
+});
- this.active.children( "a" ).removeClass( "ui-state-focus" );
- this.active = null;
-
- this._trigger( "blur", event, { item: this.active } );
- },
-
- _startOpening: function( submenu ) {
- clearTimeout( this.timer );
-
- // Don't open if already open fixes a Firefox bug that caused a .5 pixel
- // shift in the submenu position when mousing over the carat icon
- if ( submenu.attr( "aria-hidden" ) !== "true" ) {
- return;
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
}
-
- this.timer = this._delay(function() {
- this._close();
- this._open( submenu );
- }, this.delay );
- },
-
- _open: function( submenu ) {
- var position = $.extend({
- of: this.active
- }, this.options.position );
-
- clearTimeout( this.timer );
- this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
- .hide()
- .attr( "aria-hidden", "true" );
-
- submenu
- .show()
- .removeAttr( "aria-hidden" )
- .attr( "aria-expanded", "true" )
- .position( position );
- },
-
- collapseAll: function( event, all ) {
- clearTimeout( this.timer );
- this.timer = this._delay(function() {
- // If we were passed an event, look for the submenu that contains the event
- var currentMenu = all ? this.element :
- $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
-
- // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
- if ( !currentMenu.length ) {
- currentMenu = this.element;
- }
-
- this._close( currentMenu );
-
- this.blur( event );
- this.activeMenu = currentMenu;
- }, this.delay );
- },
-
- // With no arguments, closes the currently active menu - if nothing is active
- // it closes all menus. If passed an argument, it will search for menus BELOW
- _close: function( startMenu ) {
- if ( !startMenu ) {
- startMenu = this.active ? this.active.parent() : this.element;
- }
-
- startMenu
- .find( ".ui-menu" )
- .hide()
- .attr( "aria-hidden", "true" )
- .attr( "aria-expanded", "false" )
- .end()
- .find( "a.ui-state-active" )
- .removeClass( "ui-state-active" );
- },
-
- collapse: function( event ) {
- var newItem = this.active &&
- this.active.parent().closest( ".ui-menu-item", this.element );
- if ( newItem && newItem.length ) {
- this._close();
- this.focus( event, newItem );
+ return name;
+ }
+};
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle;
+ if ( !isXML ) {
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ name ];
+ attrHandle[ name ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ name.toLowerCase() :
+ null;
+ attrHandle[ name ] = handle;
}
- },
-
- expand: function( event ) {
- var newItem = this.active &&
- this.active
- .children( ".ui-menu " )
- .children( ".ui-menu-item" )
- .first();
-
- if ( newItem && newItem.length ) {
- this._open( newItem.parent() );
+ return ret;
+ };
+});
- // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
- this._delay(function() {
- this.focus( event, newItem );
- });
- }
- },
- next: function( event ) {
- this._move( "next", "first", event );
- },
- previous: function( event ) {
- this._move( "prev", "last", event );
- },
- isFirstItem: function() {
- return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
- },
+var rfocusable = /^(?:input|select|textarea|button)$/i;
- isLastItem: function() {
- return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+jQuery.fn.extend({
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
},
- _move: function( direction, filter, event ) {
- var next;
- if ( this.active ) {
- if ( direction === "first" || direction === "last" ) {
- next = this.active
- [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
- .eq( -1 );
- } else {
- next = this.active
- [ direction + "All" ]( ".ui-menu-item" )
- .eq( 0 );
- }
- }
- if ( !next || !next.length || !this.active ) {
- next = this.activeMenu.children( ".ui-menu-item" )[ filter ]();
- }
+ removeProp: function( name ) {
+ return this.each(function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ });
+ }
+});
- this.focus( event, next );
+jQuery.extend({
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
},
- nextPage: function( event ) {
- var item, base, height;
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
- if ( !this.active ) {
- this.next( event );
- return;
- }
- if ( this.isLastItem() ) {
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
- if ( this._hasScroll() ) {
- base = this.active.offset().top;
- height = this.element.height();
- this.active.nextAll( ".ui-menu-item" ).each(function() {
- item = $( this );
- return item.offset().top - base - height < 0;
- });
- this.focus( event, item );
- } else {
- this.focus( event, this.activeMenu.children( ".ui-menu-item" )
- [ !this.active ? "first" : "last" ]() );
- }
- },
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
- previousPage: function( event ) {
- var item, base, height;
- if ( !this.active ) {
- this.next( event );
- return;
- }
- if ( this.isFirstItem() ) {
- return;
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
}
- if ( this._hasScroll() ) {
- base = this.active.offset().top;
- height = this.element.height();
- this.active.prevAll( ".ui-menu-item" ).each(function() {
- item = $( this );
- return item.offset().top - base + height > 0;
- });
- this.focus( event, item );
+ if ( value !== undefined ) {
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+ ret :
+ ( elem[ name ] = value );
+
} else {
- this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() );
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+ ret :
+ elem[ name ];
}
},
- _hasScroll: function() {
- return this.element.outerHeight() < this.element.prop( "scrollHeight" );
- },
-
- select: function( event ) {
- // TODO: It should never be possible to not have an active item at this
- // point, but the tests don't trigger mouseenter before click.
- this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
- var ui = { item: this.active };
- if ( !this.active.has( ".ui-menu" ).length ) {
- this.collapseAll( event, true );
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
+ elem.tabIndex :
+ -1;
+ }
}
- this._trigger( "select", event, ui );
}
});
-}( jQuery ));
+// Support: IE9+
+// Selectedness for an option in an optgroup can be inaccurate
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ }
+ };
+}
-(function( $, undefined ) {
+jQuery.each([
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+});
-$.ui = $.ui || {};
-var cachedScrollbarWidth,
- max = Math.max,
- abs = Math.abs,
- round = Math.round,
- rhorizontal = /left|center|right/,
- rvertical = /top|center|bottom/,
- roffset = /[\+\-]\d+(\.[\d]+)?%?/,
- rposition = /^\w+/,
- rpercent = /%$/,
- _position = $.fn.position;
-function getOffsets( offsets, width, height ) {
- return [
- parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
- parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
- ];
-}
-function parseCss( element, property ) {
- return parseInt( $.css( element, property ), 10 ) || 0;
-}
+var rclass = /[\t\r\n\f]/g;
-function getDimensions( elem ) {
- var raw = elem[0];
- if ( raw.nodeType === 9 ) {
- return {
- width: elem.width(),
- height: elem.height(),
- offset: { top: 0, left: 0 }
- };
- }
- if ( $.isWindow( raw ) ) {
- return {
- width: elem.width(),
- height: elem.height(),
- offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
- };
- }
- if ( raw.preventDefault ) {
- return {
- width: 0,
- height: 0,
- offset: { top: raw.pageY, left: raw.pageX }
- };
- }
- return {
- width: elem.outerWidth(),
- height: elem.outerHeight(),
- offset: elem.offset()
- };
-}
+jQuery.fn.extend({
+ addClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = typeof value === "string" && value;
-$.position = {
- scrollbarWidth: function() {
- if ( cachedScrollbarWidth !== undefined ) {
- return cachedScrollbarWidth;
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
+ });
}
- var w1, w2,
- div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
- innerDiv = div.children()[0];
- $( "body" ).append( div );
- w1 = innerDiv.offsetWidth;
- div.css( "overflow", "scroll" );
+ if ( proceed ) {
+ // The disjunction here is for better compressibility (see removeClass)
+ classes = ( value || "" ).match( rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ " "
+ );
- w2 = innerDiv.offsetWidth;
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
- if ( w1 === w2 ) {
- w2 = div[0].clientWidth;
+ // only assign if different to avoid unneeded rendering.
+ finalValue = jQuery.trim( cur );
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
}
- div.remove();
-
- return (cachedScrollbarWidth = w1 - w2);
- },
- getScrollInfo: function( within ) {
- var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ),
- overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ),
- hasOverflowX = overflowX === "scroll" ||
- ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
- hasOverflowY = overflowY === "scroll" ||
- ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
- return {
- width: hasOverflowY ? $.position.scrollbarWidth() : 0,
- height: hasOverflowX ? $.position.scrollbarWidth() : 0
- };
+ return this;
},
- getWithinInfo: function( element ) {
- var withinElement = $( element || window ),
- isWindow = $.isWindow( withinElement[0] );
- return {
- element: withinElement,
- isWindow: isWindow,
- offset: withinElement.offset() || { left: 0, top: 0 },
- scrollLeft: withinElement.scrollLeft(),
- scrollTop: withinElement.scrollTop(),
- width: isWindow ? withinElement.width() : withinElement.outerWidth(),
- height: isWindow ? withinElement.height() : withinElement.outerHeight()
- };
- }
-};
-
-$.fn.position = function( options ) {
- if ( !options || !options.of ) {
- return _position.apply( this, arguments );
- }
-
- // make a copy, we don't want to modify arguments
- options = $.extend( {}, options );
-
- var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
- target = $( options.of ),
- within = $.position.getWithinInfo( options.within ),
- scrollInfo = $.position.getScrollInfo( within ),
- collision = ( options.collision || "flip" ).split( " " ),
- offsets = {};
-
- dimensions = getDimensions( target );
- if ( target[0].preventDefault ) {
- // force left top to allow flipping
- options.at = "left top";
- }
- targetWidth = dimensions.width;
- targetHeight = dimensions.height;
- targetOffset = dimensions.offset;
- // clone to reuse original targetOffset later
- basePosition = $.extend( {}, targetOffset );
-
- // force my and at to have valid horizontal and vertical positions
- // if a value is missing or invalid, it will be converted to center
- $.each( [ "my", "at" ], function() {
- var pos = ( options[ this ] || "" ).split( " " ),
- horizontalOffset,
- verticalOffset;
-
- if ( pos.length === 1) {
- pos = rhorizontal.test( pos[ 0 ] ) ?
- pos.concat( [ "center" ] ) :
- rvertical.test( pos[ 0 ] ) ?
- [ "center" ].concat( pos ) :
- [ "center", "center" ];
- }
- pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
- pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
-
- // calculate offsets
- horizontalOffset = roffset.exec( pos[ 0 ] );
- verticalOffset = roffset.exec( pos[ 1 ] );
- offsets[ this ] = [
- horizontalOffset ? horizontalOffset[ 0 ] : 0,
- verticalOffset ? verticalOffset[ 0 ] : 0
- ];
-
- // reduce to just the positions without the offsets
- options[ this ] = [
- rposition.exec( pos[ 0 ] )[ 0 ],
- rposition.exec( pos[ 1 ] )[ 0 ]
- ];
- });
-
- // normalize collision option
- if ( collision.length === 1 ) {
- collision[ 1 ] = collision[ 0 ];
- }
- if ( options.at[ 0 ] === "right" ) {
- basePosition.left += targetWidth;
- } else if ( options.at[ 0 ] === "center" ) {
- basePosition.left += targetWidth / 2;
- }
+ removeClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = arguments.length === 0 || typeof value === "string" && value;
- if ( options.at[ 1 ] === "bottom" ) {
- basePosition.top += targetHeight;
- } else if ( options.at[ 1 ] === "center" ) {
- basePosition.top += targetHeight / 2;
- }
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
+ });
+ }
+ if ( proceed ) {
+ classes = ( value || "" ).match( rnotwhite ) || [];
- atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
- basePosition.left += atOffset[ 0 ];
- basePosition.top += atOffset[ 1 ];
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ ""
+ );
- return this.each(function() {
- var collisionPosition, using,
- elem = $( this ),
- elemWidth = elem.outerWidth(),
- elemHeight = elem.outerHeight(),
- marginLeft = parseCss( this, "marginLeft" ),
- marginTop = parseCss( this, "marginTop" ),
- collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
- collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
- position = $.extend( {}, basePosition ),
- myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
- if ( options.my[ 0 ] === "right" ) {
- position.left -= elemWidth;
- } else if ( options.my[ 0 ] === "center" ) {
- position.left -= elemWidth / 2;
+ // only assign if different to avoid unneeded rendering.
+ finalValue = value ? jQuery.trim( cur ) : "";
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
}
- if ( options.my[ 1 ] === "bottom" ) {
- position.top -= elemHeight;
- } else if ( options.my[ 1 ] === "center" ) {
- position.top -= elemHeight / 2;
- }
+ return this;
+ },
- position.left += myOffset[ 0 ];
- position.top += myOffset[ 1 ];
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
- // if the browser doesn't support fractions, then round for consistent results
- if ( !$.support.offsetFractions ) {
- position.left = round( position.left );
- position.top = round( position.top );
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
}
- collisionPosition = {
- marginLeft: marginLeft,
- marginTop: marginTop
- };
-
- $.each( [ "left", "top" ], function( i, dir ) {
- if ( $.ui.position[ collision[ i ] ] ) {
- $.ui.position[ collision[ i ] ][ dir ]( position, {
- targetWidth: targetWidth,
- targetHeight: targetHeight,
- elemWidth: elemWidth,
- elemHeight: elemHeight,
- collisionPosition: collisionPosition,
- collisionWidth: collisionWidth,
- collisionHeight: collisionHeight,
- offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
- my: options.my,
- at: options.at,
- within: within,
- elem : elem
- });
- }
- });
-
- if ( options.using ) {
- // adds feedback as second argument to using callback, if present
- using = function( props ) {
- var left = targetOffset.left - position.left,
- right = left + targetWidth - elemWidth,
- top = targetOffset.top - position.top,
- bottom = top + targetHeight - elemHeight,
- feedback = {
- target: {
- element: target,
- left: targetOffset.left,
- top: targetOffset.top,
- width: targetWidth,
- height: targetHeight
- },
- element: {
- element: elem,
- left: position.left,
- top: position.top,
- width: elemWidth,
- height: elemHeight
- },
- horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
- vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
- };
- if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
- feedback.horizontal = "center";
- }
- if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
- feedback.vertical = "middle";
- }
- if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
- feedback.important = "horizontal";
- } else {
- feedback.important = "vertical";
- }
- options.using.call( this, props, feedback );
- };
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
}
- elem.offset( $.extend( position, { using: using } ) );
- });
-};
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ classNames = value.match( rnotwhite ) || [];
-$.ui.position = {
- fit: {
- left: function( position, data ) {
- var within = data.within,
- withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
- outerWidth = within.width,
- collisionPosLeft = position.left - data.collisionPosition.marginLeft,
- overLeft = withinOffset - collisionPosLeft,
- overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
- newOverRight;
-
- // element is wider than within
- if ( data.collisionWidth > outerWidth ) {
- // element is initially over the left side of within
- if ( overLeft > 0 && overRight <= 0 ) {
- newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
- position.left += overLeft - newOverRight;
- // element is initially over right side of within
- } else if ( overRight > 0 && overLeft <= 0 ) {
- position.left = withinOffset;
- // element is initially over both left and right sides of within
- } else {
- if ( overLeft > overRight ) {
- position.left = withinOffset + outerWidth - data.collisionWidth;
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
} else {
- position.left = withinOffset;
+ self.addClass( className );
}
}
- // too far left -> align with left edge
- } else if ( overLeft > 0 ) {
- position.left += overLeft;
- // too far right -> align with right edge
- } else if ( overRight > 0 ) {
- position.left -= overRight;
- // adjust based on position and margin
- } else {
- position.left = max( position.left - collisionPosLeft, position.left );
- }
- },
- top: function( position, data ) {
- var within = data.within,
- withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
- outerHeight = data.within.height,
- collisionPosTop = position.top - data.collisionPosition.marginTop,
- overTop = withinOffset - collisionPosTop,
- overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
- newOverBottom;
-
- // element is taller than within
- if ( data.collisionHeight > outerHeight ) {
- // element is initially over the top of within
- if ( overTop > 0 && overBottom <= 0 ) {
- newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
- position.top += overTop - newOverBottom;
- // element is initially over bottom of within
- } else if ( overBottom > 0 && overTop <= 0 ) {
- position.top = withinOffset;
- // element is initially over both top and bottom of within
- } else {
- if ( overTop > overBottom ) {
- position.top = withinOffset + outerHeight - data.collisionHeight;
- } else {
- position.top = withinOffset;
- }
+
+ // Toggle whole class name
+ } else if ( type === strundefined || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ data_priv.set( this, "__className__", this.className );
}
- // too far up -> align with top
- } else if ( overTop > 0 ) {
- position.top += overTop;
- // too far down -> align with bottom edge
- } else if ( overBottom > 0 ) {
- position.top -= overBottom;
- // adjust based on position and margin
- } else {
- position.top = max( position.top - collisionPosTop, position.top );
+
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
}
- }
+ });
},
- flip: {
- left: function( position, data ) {
- var within = data.within,
- withinOffset = within.offset.left + within.scrollLeft,
- outerWidth = within.width,
- offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
- collisionPosLeft = position.left - data.collisionPosition.marginLeft,
- overLeft = collisionPosLeft - offsetLeft,
- overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
- myOffset = data.my[ 0 ] === "left" ?
- -data.elemWidth :
- data.my[ 0 ] === "right" ?
- data.elemWidth :
- 0,
- atOffset = data.at[ 0 ] === "left" ?
- data.targetWidth :
- data.at[ 0 ] === "right" ?
- -data.targetWidth :
- 0,
- offset = -2 * data.offset[ 0 ],
- newOverRight,
- newOverLeft;
-
- if ( overLeft < 0 ) {
- newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
- if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
- position.left += myOffset + atOffset + offset;
- }
- }
- else if ( overRight > 0 ) {
- newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
- if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
- position.left += myOffset + atOffset + offset;
- }
- }
- },
- top: function( position, data ) {
- var within = data.within,
- withinOffset = within.offset.top + within.scrollTop,
- outerHeight = within.height,
- offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
- collisionPosTop = position.top - data.collisionPosition.marginTop,
- overTop = collisionPosTop - offsetTop,
- overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
- top = data.my[ 1 ] === "top",
- myOffset = top ?
- -data.elemHeight :
- data.my[ 1 ] === "bottom" ?
- data.elemHeight :
- 0,
- atOffset = data.at[ 1 ] === "top" ?
- data.targetHeight :
- data.at[ 1 ] === "bottom" ?
- -data.targetHeight :
- 0,
- offset = -2 * data.offset[ 1 ],
- newOverTop,
- newOverBottom;
- if ( overTop < 0 ) {
- newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
- if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
- position.top += myOffset + atOffset + offset;
- }
- }
- else if ( overBottom > 0 ) {
- newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
- if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
- position.top += myOffset + atOffset + offset;
- }
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+ return true;
}
}
- },
- flipfit: {
- left: function() {
- $.ui.position.flip.left.apply( this, arguments );
- $.ui.position.fit.left.apply( this, arguments );
- },
- top: function() {
- $.ui.position.flip.top.apply( this, arguments );
- $.ui.position.fit.top.apply( this, arguments );
- }
- }
-};
-
-// fraction support test
-(function () {
- var testElement, testElementParent, testElementStyle, offsetLeft, i,
- body = document.getElementsByTagName( "body" )[ 0 ],
- div = document.createElement( "div" );
- //Create a "fake body" for testing based on method used in jQuery.support
- testElement = document.createElement( body ? "div" : "body" );
- testElementStyle = {
- visibility: "hidden",
- width: 0,
- height: 0,
- border: 0,
- margin: 0,
- background: "none"
- };
- if ( body ) {
- $.extend( testElementStyle, {
- position: "absolute",
- left: "-1000px",
- top: "-1000px"
- });
- }
- for ( i in testElementStyle ) {
- testElement.style[ i ] = testElementStyle[ i ];
+ return false;
}
- testElement.appendChild( div );
- testElementParent = body || document.documentElement;
- testElementParent.insertBefore( testElement, testElementParent.firstChild );
+});
- div.style.cssText = "position: absolute; left: 10.7432222px;";
- offsetLeft = $( div ).offset().left;
- $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;
- testElement.innerHTML = "";
- testElementParent.removeChild( testElement );
-})();
-}( jQuery ) );
+var rreturn = /\r/g;
-(function( $, undefined ) {
+jQuery.fn.extend({
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[0];
-$.widget( "ui.progressbar", {
- version: "@VERSION",
- options: {
- max: 100,
- value: 0,
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
- change: null,
- complete: null
- },
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
- min: 0,
+ ret = elem.value;
- _create: function() {
- // Constrain initial value
- this.oldValue = this.options.value = this._constrainedValue();
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
- this.element
- .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
- .attr({
- // Only set static values, aria-valuenow and aria-valuemax are
- // set inside _refreshValue()
- role: "progressbar",
- "aria-valuemin": this.min
- });
+ return;
+ }
- this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
- .appendTo( this.element );
+ isFunction = jQuery.isFunction( value );
- this._refreshValue();
- },
+ return this.each(function( i ) {
+ var val;
- _destroy: function() {
- this.element
- .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
- .removeAttr( "role" )
- .removeAttr( "aria-valuemin" )
- .removeAttr( "aria-valuemax" )
- .removeAttr( "aria-valuenow" );
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
- this.valueDiv.remove();
- },
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
- value: function( newValue ) {
- if ( newValue === undefined ) {
- return this.options.value;
- }
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
- this.options.value = this._constrainedValue( newValue );
- this._refreshValue();
- },
+ } else if ( typeof val === "number" ) {
+ val += "";
- _constrainedValue: function( newValue ) {
- if ( newValue === undefined ) {
- newValue = this.options.value;
- }
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
- this.indeterminate = newValue === false;
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
- // sanitize value
- if ( typeof newValue !== "number" ) {
- newValue = 0;
- }
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
- return this.indeterminate ? false :
- Math.min( this.options.max, Math.max( this.min, newValue ) );
- },
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ // attributes.value is undefined in Blackberry 4.7 but
+ // uses .value. See #6932
+ var val = elem.attributes.value;
+ return !val || val.specified ? elem.value : elem.text;
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
- _setOptions: function( options ) {
- // Ensure "value" option is set after other values (like max)
- var value = options.value;
- delete options.value;
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
- this._super( options );
+ // IE6-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
- this.options.value = this._constrainedValue( value );
- this._refreshValue();
- },
+ // Get the specific value for the option
+ value = jQuery( option ).val();
- _setOption: function( key, value ) {
- if ( key === "max" ) {
- // Don't allow a max less than min
- value = Math.max( this.min, value );
- }
- if ( key === "disabled" ) {
- this.element
- .toggleClass( "ui-state-disabled", !!value )
- .attr( "aria-disabled", value );
- }
- this._super( key, value );
- },
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
- _percentage: function() {
- return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
- },
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
- _refreshValue: function() {
- var value = this.options.value,
- percentage = this._percentage();
+ return values;
+ },
- this.valueDiv
- .toggle( this.indeterminate || value > this.min )
- .toggleClass( "ui-corner-right", value === this.options.max )
- .width( percentage.toFixed(0) + "%" );
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
- this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );
+ while ( i-- ) {
+ option = options[ i ];
+ if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
+ optionSet = true;
+ }
+ }
- if ( this.indeterminate ) {
- this.element.removeAttr( "aria-valuenow" );
- if ( !this.overlayDiv ) {
- this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
- }
- } else {
- this.element.attr({
- "aria-valuemax": this.options.max,
- "aria-valuenow": value
- });
- if ( this.overlayDiv ) {
- this.overlayDiv.remove();
- this.overlayDiv = null;
+ // force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
}
}
+ }
+});
- if ( this.oldValue !== value ) {
- this.oldValue = value;
- this._trigger( "change" );
- }
- if ( value === this.options.max ) {
- this._trigger( "complete" );
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
}
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ // Support: Webkit
+ // "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ };
}
});
-})( jQuery );
-
-(function( $, undefined ) {
-
-// number of pages in a slider
-// (how many times can you page up/down to go through the whole range)
-var numPages = 5;
-
-$.widget( "ui.slider", $.ui.mouse, {
- version: "@VERSION",
- widgetEventPrefix: "slide",
-
- options: {
- animate: false,
- distance: 0,
- max: 100,
- min: 0,
- orientation: "horizontal",
- range: false,
- step: 1,
- value: 0,
- values: null,
-
- // callbacks
- change: null,
- slide: null,
- start: null,
- stop: null
- },
-
- _create: function() {
- this._keySliding = false;
- this._mouseSliding = false;
- this._animateOff = true;
- this._handleIndex = null;
- this._detectOrientation();
- this._mouseInit();
-
- this.element
- .addClass( "ui-slider" +
- " ui-slider-" + this.orientation +
- " ui-widget" +
- " ui-widget-content" +
- " ui-corner-all");
-
- this._refresh();
- this._setOption( "disabled", this.options.disabled );
-
- this._animateOff = false;
- },
-
- _refresh: function() {
- this._createRange();
- this._createHandles();
- this._setupEvents();
- this._refreshValue();
- },
- _createHandles: function() {
- var i, handleCount,
- options = this.options,
- existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
- handle = "<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>",
- handles = [];
- handleCount = ( options.values && options.values.length ) || 1;
- if ( existingHandles.length > handleCount ) {
- existingHandles.slice( handleCount ).remove();
- existingHandles = existingHandles.slice( 0, handleCount );
- }
+// Return jQuery for attributes-only inclusion
- for ( i = existingHandles.length; i < handleCount; i++ ) {
- handles.push( handle );
- }
- this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
- this.handle = this.handles.eq( 0 );
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+});
- this.handles.each(function( i ) {
- $( this ).data( "ui-slider-handle-index", i );
- });
+jQuery.fn.extend({
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
},
- _createRange: function() {
- var options = this.options,
- classes = "";
-
- if ( options.range ) {
- if ( options.range === true ) {
- if ( !options.values ) {
- options.values = [ this._valueMin(), this._valueMin() ];
- } else if ( options.values.length && options.values.length !== 2 ) {
- options.values = [ options.values[0], options.values[0] ];
- } else if ( $.isArray( options.values ) ) {
- options.values = options.values.slice(0);
- }
- }
-
- if ( !this.range || !this.range.length ) {
- this.range = $( "<div></div>" )
- .appendTo( this.element );
-
- classes = "ui-slider-range" +
- // note: this isn't the most fittingly semantic framework class for this element,
- // but worked best visually with a variety of themes
- " ui-widget-header ui-corner-all";
- } else {
- this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
- // Handle range switching from true to min/max
- .css({
- "left": "",
- "bottom": ""
- });
- }
-
- this.range.addClass( classes +
- ( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
- } else {
- this.range = $([]);
- }
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
},
-
- _setupEvents: function() {
- var elements = this.handles.add( this.range ).filter( "a" );
- this._off( elements );
- this._on( elements, this._handleEvents );
- this._hoverable( elements );
- this._focusable( elements );
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
},
- _destroy: function() {
- this.handles.remove();
- this.range.remove();
-
- this.element
- .removeClass( "ui-slider" +
- " ui-slider-horizontal" +
- " ui-slider-vertical" +
- " ui-widget" +
- " ui-widget-content" +
- " ui-corner-all" );
-
- this._mouseDestroy();
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
},
+ undelegate: function( selector, types, fn ) {
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+ }
+});
- _mouseCapture: function( event ) {
- var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
- that = this,
- o = this.options;
-
- if ( o.disabled ) {
- return false;
- }
-
- this.elementSize = {
- width: this.element.outerWidth(),
- height: this.element.outerHeight()
- };
- this.elementOffset = this.element.offset();
-
- position = { x: event.pageX, y: event.pageY };
- normValue = this._normValueFromMouse( position );
- distance = this._valueMax() - this._valueMin() + 1;
- this.handles.each(function( i ) {
- var thisDistance = Math.abs( normValue - that.values(i) );
- if (( distance > thisDistance ) ||
- ( distance === thisDistance &&
- (i === that._lastChangedValue || that.values(i) === o.min ))) {
- distance = thisDistance;
- closestHandle = $( this );
- index = i;
- }
- });
- allowed = this._start( event, index );
- if ( allowed === false ) {
- return false;
- }
- this._mouseSliding = true;
+var nonce = jQuery.now();
- this._handleIndex = index;
+var rquery = (/\?/);
- closestHandle
- .addClass( "ui-state-active" )
- .focus();
- offset = closestHandle.offset();
- mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
- this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
- left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
- top: event.pageY - offset.top -
- ( closestHandle.height() / 2 ) -
- ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
- ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
- ( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
- };
- if ( !this.handles.hasClass( "ui-state-hover" ) ) {
- this._slide( event, index, normValue );
- }
- this._animateOff = true;
- return true;
- },
+jQuery.parseJSON = JSON.parse;
- _mouseStart: function() {
- return true;
- },
- _mouseDrag: function( event ) {
- var position = { x: event.pageX, y: event.pageY },
- normValue = this._normValueFromMouse( position );
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
- this._slide( event, this._handleIndex, normValue );
+ // Support: IE9
+ try {
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
- return false;
- },
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
- _mouseStop: function( event ) {
- this.handles.removeClass( "ui-state-active" );
- this._mouseSliding = false;
- this._stop( event, this._handleIndex );
- this._change( event, this._handleIndex );
+var
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
- this._handleIndex = null;
- this._clickOffset = null;
- this._animateOff = false;
+ rhash = /#.*$/,
+ rts = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
- return false;
- },
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
- _detectOrientation: function() {
- this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
- },
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
- _normValueFromMouse: function( position ) {
- var pixelTotal,
- pixelMouse,
- percentMouse,
- valueTotal,
- valueMouse;
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat("*");
- if ( this.orientation === "horizontal" ) {
- pixelTotal = this.elementSize.width;
- pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
- } else {
- pixelTotal = this.elementSize.height;
- pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
- }
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+ ajaxLocation = location.href;
+} catch( e ) {
+ // Use the href attribute of an A element
+ // since IE will modify it given document.location
+ ajaxLocation = document.createElement( "a" );
+ ajaxLocation.href = "";
+ ajaxLocation = ajaxLocation.href;
+}
- percentMouse = ( pixelMouse / pixelTotal );
- if ( percentMouse > 1 ) {
- percentMouse = 1;
- }
- if ( percentMouse < 0 ) {
- percentMouse = 0;
- }
- if ( this.orientation === "vertical" ) {
- percentMouse = 1 - percentMouse;
- }
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
- valueTotal = this._valueMax() - this._valueMin();
- valueMouse = this._valueMin() + percentMouse * valueTotal;
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
- return this._trimAlignValue( valueMouse );
- },
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
- _start: function( event, index ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
}
- return this._trigger( "start", event, uiHash );
- },
- _slide: function( event, index, newVal ) {
- var otherVal,
- newValues,
- allowed;
-
- if ( this.options.values && this.options.values.length ) {
- otherVal = this.values( index ? 0 : 1 );
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
- if ( ( this.options.values.length === 2 && this.options.range === true ) &&
- ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
- ) {
- newVal = otherVal;
- }
+ if ( jQuery.isFunction( func ) ) {
+ // For each dataType in the dataTypeExpression
+ while ( (dataType = dataTypes[i++]) ) {
+ // Prepend if requested
+ if ( dataType[0] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
- if ( newVal !== this.values( index ) ) {
- newValues = this.values();
- newValues[ index ] = newVal;
- // A slide can be canceled by returning false from the slide callback
- allowed = this._trigger( "slide", event, {
- handle: this.handles[ index ],
- value: newVal,
- values: newValues
- } );
- otherVal = this.values( index ? 0 : 1 );
- if ( allowed !== false ) {
- this.values( index, newVal, true );
- }
- }
- } else {
- if ( newVal !== this.value() ) {
- // A slide can be canceled by returning false from the slide callback
- allowed = this._trigger( "slide", event, {
- handle: this.handles[ index ],
- value: newVal
- } );
- if ( allowed !== false ) {
- this.value( newVal );
+ // Otherwise append
+ } else {
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
- },
+ };
+}
- _stop: function( event, index ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
- }
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
- this._trigger( "stop", event, uiHash );
- },
+ var inspected = {},
+ seekingTransport = ( structure === transports );
- _change: function( event, index ) {
- if ( !this._keySliding && !this._mouseSliding ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
}
+ });
+ return selected;
+ }
- //store the last changed value index for reference when handles overlap
- this._lastChangedValue = index;
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
- this._trigger( "change", event, uiHash );
- }
- },
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
- value: function( newValue ) {
- if ( arguments.length ) {
- this.options.value = this._trimAlignValue( newValue );
- this._refreshValue();
- this._change( null, 0 );
- return;
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
- return this._value();
- },
+ return target;
+}
- values: function( index, newValue ) {
- var vals,
- newValues,
- i;
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
- if ( arguments.length > 1 ) {
- this.options.values[ index ] = this._trimAlignValue( newValue );
- this._refreshValue();
- this._change( null, index );
- return;
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
+ }
- if ( arguments.length ) {
- if ( $.isArray( arguments[ 0 ] ) ) {
- vals = this.options.values;
- newValues = arguments[ 0 ];
- for ( i = 0; i < vals.length; i += 1 ) {
- vals[ i ] = this._trimAlignValue( newValues[ i ] );
- this._change( null, i );
- }
- this._refreshValue();
- } else {
- if ( this.options.values && this.options.values.length ) {
- return this._values( index );
- } else {
- return this.value();
- }
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
}
- } else {
- return this._values();
}
- },
+ }
- _setOption: function( key, value ) {
- var i,
- valsLength = 0;
-
- if ( key === "range" && this.options.range === true ) {
- if ( value === "min" ) {
- this.options.value = this._values( 0 );
- this.options.values = null;
- } else if ( value === "max" ) {
- this.options.value = this._values( this.options.values.length-1 );
- this.options.values = null;
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
}
}
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
- if ( $.isArray( this.options.values ) ) {
- valsLength = this.options.values.length;
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
}
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
- if ( key === "disabled" ) {
- this.element.toggleClass( "ui-state-disabled", !!value );
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
+ }
- this._super( key, value );
+ current = dataTypes.shift();
- switch ( key ) {
- case "orientation":
- this._detectOrientation();
- this.element
- .removeClass( "ui-slider-horizontal ui-slider-vertical" )
- .addClass( "ui-slider-" + this.orientation );
- this._refreshValue();
- break;
- case "value":
- this._animateOff = true;
- this._refreshValue();
- this._change( null, 0 );
- this._animateOff = false;
- break;
- case "values":
- this._animateOff = true;
- this._refreshValue();
- for ( i = 0; i < valsLength; i += 1 ) {
- this._change( null, i );
- }
- this._animateOff = false;
- break;
- case "min":
- case "max":
- this._animateOff = true;
- this._refreshValue();
- this._animateOff = false;
- break;
- case "range":
- this._animateOff = true;
- this._refresh();
- this._animateOff = false;
- break;
- }
- },
+ // Convert to each sequential dataType
+ while ( current ) {
- //internal value getter
- // _value() returns value trimmed by min and max, aligned by step
- _value: function() {
- var val = this.options.value;
- val = this._trimAlignValue( val );
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
- return val;
- },
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
- //internal values getter
- // _values() returns array of values trimmed by min and max, aligned by step
- // _values( index ) returns single value trimmed by min and max, aligned by step
- _values: function( index ) {
- var val,
- vals,
- i;
+ prev = current;
+ current = dataTypes.shift();
- if ( arguments.length ) {
- val = this.options.values[ index ];
- val = this._trimAlignValue( val );
+ if ( current ) {
- return val;
- } else if ( this.options.values && this.options.values.length ) {
- // .slice() creates a copy of the array
- // this copy gets trimmed by min and max and then returned
- vals = this.options.values.slice();
- for ( i = 0; i < vals.length; i+= 1) {
- vals[ i ] = this._trimAlignValue( vals[ i ] );
- }
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
- return vals;
- } else {
- return [];
- }
- },
+ current = prev;
- // returns the step-aligned value that val is closest to, between (inclusive) min and max
- _trimAlignValue: function( val ) {
- if ( val <= this._valueMin() ) {
- return this._valueMin();
- }
- if ( val >= this._valueMax() ) {
- return this._valueMax();
- }
- var step = ( this.options.step > 0 ) ? this.options.step : 1,
- valModStep = (val - this._valueMin()) % step,
- alignValue = val - valModStep;
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
- if ( Math.abs(valModStep) * 2 >= step ) {
- alignValue += ( valModStep > 0 ) ? step : ( -step );
- }
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
- // Since JavaScript has problems with large floats, round
- // the final value to 5 digits after the decimal point (see #4124)
- return parseFloat( alignValue.toFixed(5) );
- },
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
- _valueMin: function() {
- return this.options.min;
- },
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
- _valueMax: function() {
- return this.options.max;
- },
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
- _refreshValue: function() {
- var lastValPercent, valPercent, value, valueMin, valueMax,
- oRange = this.options.range,
- o = this.options,
- that = this,
- animate = ( !this._animateOff ) ? o.animate : false,
- _set = {};
-
- if ( this.options.values && this.options.values.length ) {
- this.handles.each(function( i ) {
- valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
- _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
- $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
- if ( that.options.range === true ) {
- if ( that.orientation === "horizontal" ) {
- if ( i === 0 ) {
- that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
- }
- if ( i === 1 ) {
- that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
}
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s[ "throws" ] ) {
+ response = conv( response );
} else {
- if ( i === 0 ) {
- that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
- }
- if ( i === 1 ) {
- that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
- lastValPercent = valPercent;
- });
- } else {
- value = this.value();
- valueMin = this._valueMin();
- valueMax = this._valueMax();
- valPercent = ( valueMax !== valueMin ) ?
- ( value - valueMin ) / ( valueMax - valueMin ) * 100 :
- 0;
- _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
- this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
-
- if ( oRange === "min" && this.orientation === "horizontal" ) {
- this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
- }
- if ( oRange === "max" && this.orientation === "horizontal" ) {
- this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
- }
- if ( oRange === "min" && this.orientation === "vertical" ) {
- this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
- }
- if ( oRange === "max" && this.orientation === "vertical" ) {
- this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
}
}
- },
+ }
- _handleEvents: {
- keydown: function( event ) {
- var allowed, curVal, newVal, step,
- index = $( event.target ).data( "ui-slider-handle-index" );
-
- switch ( event.keyCode ) {
- case $.ui.keyCode.HOME:
- case $.ui.keyCode.END:
- case $.ui.keyCode.PAGE_UP:
- case $.ui.keyCode.PAGE_DOWN:
- case $.ui.keyCode.UP:
- case $.ui.keyCode.RIGHT:
- case $.ui.keyCode.DOWN:
- case $.ui.keyCode.LEFT:
- event.preventDefault();
- if ( !this._keySliding ) {
- this._keySliding = true;
- $( event.target ).addClass( "ui-state-active" );
- allowed = this._start( event, index );
- if ( allowed === false ) {
- return;
- }
- }
- break;
- }
+ return { state: "success", data: response };
+}
- step = this.options.step;
- if ( this.options.values && this.options.values.length ) {
- curVal = newVal = this.values( index );
- } else {
- curVal = newVal = this.value();
- }
+jQuery.extend({
- switch ( event.keyCode ) {
- case $.ui.keyCode.HOME:
- newVal = this._valueMin();
- break;
- case $.ui.keyCode.END:
- newVal = this._valueMax();
- break;
- case $.ui.keyCode.PAGE_UP:
- newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) );
- break;
- case $.ui.keyCode.PAGE_DOWN:
- newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) );
- break;
- case $.ui.keyCode.UP:
- case $.ui.keyCode.RIGHT:
- if ( curVal === this._valueMax() ) {
- return;
- }
- newVal = this._trimAlignValue( curVal + step );
- break;
- case $.ui.keyCode.DOWN:
- case $.ui.keyCode.LEFT:
- if ( curVal === this._valueMin() ) {
- return;
- }
- newVal = this._trimAlignValue( curVal - step );
- break;
- }
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: ajaxLocation,
+ type: "GET",
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
- this._slide( event, index, newVal );
+ contents: {
+ xml: /xml/,
+ html: /html/,
+ json: /json/
},
- click: function( event ) {
- event.preventDefault();
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
},
- keyup: function( event ) {
- var index = $( event.target ).data( "ui-slider-handle-index" );
-
- if ( this._keySliding ) {
- this._keySliding = false;
- this._stop( event, index );
- this._change( event, index );
- $( event.target ).removeClass( "ui-state-active" );
- }
- }
- }
-});
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
-}(jQuery));
+ // Convert anything to text
+ "* text": String,
-(function( $ ) {
+ // Text to html (true = no transformation)
+ "text html": true,
-function modifier( fn ) {
- return function() {
- var previous = this.element.val();
- fn.apply( this, arguments );
- this._refresh();
- if ( previous !== this.element.val() ) {
- this._trigger( "change" );
- }
- };
-}
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
-$.widget( "ui.spinner", {
- version: "@VERSION",
- defaultElement: "<input>",
- widgetEventPrefix: "spin",
- options: {
- culture: null,
- icons: {
- down: "ui-icon-triangle-1-s",
- up: "ui-icon-triangle-1-n"
+ // Parse text as xml
+ "text xml": jQuery.parseXML
},
- incremental: true,
- max: null,
- min: null,
- numberFormat: null,
- page: 10,
- step: 1,
-
- change: null,
- spin: null,
- start: null,
- stop: null
- },
- _create: function() {
- // handle string values that need to be parsed
- this._setOption( "max", this.options.max );
- this._setOption( "min", this.options.min );
- this._setOption( "step", this.options.step );
-
- // format the value, but don't constrain
- this._value( this.element.val(), true );
-
- this._draw();
- this._on( this._events );
- this._refresh();
-
- // turning off autocomplete prevents the browser from remembering the
- // value when navigating through history, so we re-enable autocomplete
- // if the page is unloaded before the widget is destroyed. #7790
- this._on( this.window, {
- beforeunload: function() {
- this.element.removeAttr( "autocomplete" );
- }
- });
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
},
- _getCreateOptions: function() {
- var options = {},
- element = this.element;
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
- $.each( [ "min", "max", "step" ], function( i, option ) {
- var value = element.attr( option );
- if ( value !== undefined && value.length ) {
- options[ option ] = value;
- }
- });
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
- return options;
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
},
- _events: {
- keydown: function( event ) {
- if ( this._start( event ) && this._keydown( event ) ) {
- event.preventDefault();
- }
- },
- keyup: "_stop",
- focus: function() {
- this.previous = this.element.val();
- },
- blur: function( event ) {
- if ( this.cancelBlur ) {
- delete this.cancelBlur;
- return;
- }
-
- this._stop();
- this._refresh();
- if ( this.previous !== this.element.val() ) {
- this._trigger( "change", event );
- }
- },
- mousewheel: function( event, delta ) {
- if ( !delta ) {
- return;
- }
- if ( !this.spinning && !this._start( event ) ) {
- return false;
- }
-
- this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
- clearTimeout( this.mousewheelTimer );
- this.mousewheelTimer = this._delay(function() {
- if ( this.spinning ) {
- this._stop( event );
- }
- }, 100 );
- event.preventDefault();
- },
- "mousedown .ui-spinner-button": function( event ) {
- var previous;
-
- // We never want the buttons to have focus; whenever the user is
- // interacting with the spinner, the focus should be on the input.
- // If the input is focused then this.previous is properly set from
- // when the input first received focus. If the input is not focused
- // then we need to set this.previous based on the value before spinning.
- previous = this.element[0] === this.document[0].activeElement ?
- this.previous : this.element.val();
- function checkFocus() {
- var isActive = this.element[0] === this.document[0].activeElement;
- if ( !isActive ) {
- this.element.focus();
- this.previous = previous;
- // support: IE
- // IE sets focus asynchronously, so we need to check if focus
- // moved off of the input because the user clicked on the button.
- this._delay(function() {
- this.previous = previous;
- });
- }
- }
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
- // ensure focus is on (or stays on) the text field
- event.preventDefault();
- checkFocus.call( this );
-
- // support: IE
- // IE doesn't prevent moving focus even with event.preventDefault()
- // so we set a flag to know when we should ignore the blur event
- // and check (again) if focus moved off of the input.
- this.cancelBlur = true;
- this._delay(function() {
- delete this.cancelBlur;
- checkFocus.call( this );
- });
+ // Main method
+ ajax: function( url, options ) {
- if ( this._start( event ) === false ) {
- return;
- }
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
- this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
- },
- "mouseup .ui-spinner-button": "_stop",
- "mouseenter .ui-spinner-button": function( event ) {
- // button will add ui-state-active if mouse was down while mouseleave and kept down
- if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
- return;
- }
+ // Force options to be an object
+ options = options || {};
- if ( this._start( event ) === false ) {
- return false;
- }
- this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
- },
- // TODO: do we really want to consider this a stop?
- // shouldn't we just stop the repeater and wait until mouseup before
- // we trigger the stop event?
- "mouseleave .ui-spinner-button": "_stop"
- },
+ var transport,
+ // URL without anti-cache param
+ cacheURL,
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+ // timeout handle
+ timeoutTimer,
+ // Cross-domain detection vars
+ parts,
+ // To know if global events are to be dispatched
+ fireGlobals,
+ // Loop variable
+ i,
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+ // Callbacks context
+ callbackContext = s.context || s,
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks("once memory"),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+ // The jqXHR state
+ state = 0,
+ // Default abort message
+ strAbort = "canceled",
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
- _draw: function() {
- var uiSpinner = this.uiSpinner = this.element
- .addClass( "ui-spinner-input" )
- .attr( "autocomplete", "off" )
- .wrap( this._uiSpinnerHtml() )
- .parent()
- // add buttons
- .append( this._buttonHtml() );
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( state === 2 ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
- this.element.attr( "role", "spinbutton" );
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
- // button bindings
- this.buttons = uiSpinner.find( ".ui-spinner-button" )
- .attr( "tabIndex", -1 )
- .button()
- .removeClass( "ui-corner-all" );
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ var lname = name.toLowerCase();
+ if ( !state ) {
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
- // IE 6 doesn't understand height: 50% for the buttons
- // unless the wrapper has an explicit height
- if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
- uiSpinner.height() > 0 ) {
- uiSpinner.height( uiSpinner.height() );
- }
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( !state ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
- // disable spinner if element was already disabled
- if ( this.options.disabled ) {
- this.disable();
- }
- },
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( state < 2 ) {
+ for ( code in map ) {
+ // Lazy-add the new callback in a way that preserves old ones
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ } else {
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ }
+ }
+ return this;
+ },
- _keydown: function( event ) {
- var options = this.options,
- keyCode = $.ui.keyCode;
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
- switch ( event.keyCode ) {
- case keyCode.UP:
- this._repeat( null, 1, event );
- return true;
- case keyCode.DOWN:
- this._repeat( null, -1, event );
- return true;
- case keyCode.PAGE_UP:
- this._repeat( null, options.page, event );
- return true;
- case keyCode.PAGE_DOWN:
- this._repeat( null, -options.page, event );
- return true;
- }
+ // Attach deferreds
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
- return false;
- },
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
+ .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
- _uiSpinnerHtml: function() {
- return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
- },
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
- _buttonHtml: function() {
- return "" +
- "<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
- "<span class='ui-icon " + this.options.icons.up + "'>▲</span>" +
- "</a>" +
- "<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
- "<span class='ui-icon " + this.options.icons.down + "'>▼</span>" +
- "</a>";
- },
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
- _start: function( event ) {
- if ( !this.spinning && this._trigger( "start", event ) === false ) {
- return false;
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
+ if ( s.crossDomain == null ) {
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+ );
}
- if ( !this.counter ) {
- this.counter = 1;
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
}
- this.spinning = true;
- return true;
- },
-
- _repeat: function( i, steps, event ) {
- i = i || 500;
- clearTimeout( this.timer );
- this.timer = this._delay(function() {
- this._repeat( 40, steps, event );
- }, i );
-
- this._spin( steps * this.options.step, event );
- },
-
- _spin: function( step, event ) {
- var value = this.value() || 0;
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
- if ( !this.counter ) {
- this.counter = 1;
+ // If request was aborted inside a prefilter, stop there
+ if ( state === 2 ) {
+ return jqXHR;
}
- value = this._adjustValue( value + step * this._increment( this.counter ) );
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
- if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
- this._value( value );
- this.counter++;
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger("ajaxStart");
}
- },
- _increment: function( i ) {
- var incremental = this.options.incremental;
-
- if ( incremental ) {
- return $.isFunction( incremental ) ?
- incremental( i ) :
- Math.floor( i*i*i/50000 - i*i/500 + 17*i/200 + 1 );
- }
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
- return 1;
- },
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
- _precision: function() {
- var precision = this._precisionOf( this.options.step );
- if ( this.options.min !== null ) {
- precision = Math.max( precision, this._precisionOf( this.options.min ) );
- }
- return precision;
- },
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ cacheURL = s.url;
- _precisionOf: function( num ) {
- var str = num.toString(),
- decimal = str.indexOf( "." );
- return decimal === -1 ? 0 : str.length - decimal - 1;
- },
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
- _adjustValue: function( value ) {
- var base, aboveMin,
- options = this.options;
+ // If data is available, append data to url
+ if ( s.data ) {
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
- // make sure we're at a valid step
- // - find out where we are relative to the base (min or 0)
- base = options.min !== null ? options.min : 0;
- aboveMin = value - base;
- // - round to the nearest step
- aboveMin = Math.round(aboveMin / options.step) * options.step;
- // - rounding is based on 0, so adjust back to our base
- value = base + aboveMin;
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {
+ s.url = rts.test( cacheURL ) ?
- // fix precision from bad JS floating point math
- value = parseFloat( value.toFixed( this._precision() ) );
+ // If there is already a '_' parameter, set its value
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
- // clamp the value
- if ( options.max !== null && value > options.max) {
- return options.max;
- }
- if ( options.min !== null && value < options.min ) {
- return options.min;
+ // Otherwise add one to the end
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+ }
}
- return value;
- },
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
- _stop: function( event ) {
- if ( !this.spinning ) {
- return;
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
- clearTimeout( this.timer );
- clearTimeout( this.mousewheelTimer );
- this.counter = 0;
- this.spinning = false;
- this._trigger( "stop", event );
- },
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
- _setOption: function( key, value ) {
- if ( key === "culture" || key === "numberFormat" ) {
- var prevValue = this._parse( this.element.val() );
- this.options[ key ] = value;
- this.element.val( this._format( prevValue ) );
- return;
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
}
- if ( key === "max" || key === "min" || key === "step" ) {
- if ( typeof value === "string" ) {
- value = this._parse( value );
- }
- }
- if ( key === "icons" ) {
- this.buttons.first().find( ".ui-icon" )
- .removeClass( this.options.icons.up )
- .addClass( value.up );
- this.buttons.last().find( ".ui-icon" )
- .removeClass( this.options.icons.down )
- .addClass( value.down );
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+ // Abort if not done already and return
+ return jqXHR.abort();
}
- this._super( key, value );
+ // aborting is no longer a cancellation
+ strAbort = "abort";
- if ( key === "disabled" ) {
- this.widget().toggleClass( "ui-state-disabled", !!value );
- this.element.prop( "disabled", !!value );
- this.buttons.button( value ? "disable" : "enable" );
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
+ jqXHR[ i ]( s[ i ] );
}
- },
-
- _setOptions: modifier(function( options ) {
- this._super( options );
- this._value( this.element.val() );
- }),
- _parse: function( val ) {
- if ( typeof val === "string" && val !== "" ) {
- val = window.Globalize && this.options.numberFormat ?
- Globalize.parseFloat( val, 10, this.options.culture ) : +val;
- }
- return val === "" || isNaN( val ) ? null : val;
- },
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
- _format: function( value ) {
- if ( value === "" ) {
- return "";
- }
- return window.Globalize && this.options.numberFormat ?
- Globalize.format( value, this.options.numberFormat, this.options.culture ) :
- value;
- },
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
- _refresh: function() {
- this.element.attr({
- "aria-valuemin": this.options.min,
- "aria-valuemax": this.options.max,
- // TODO: what should we do with values that can't be parsed?
- "aria-valuenow": this._parse( this.element.val() )
- });
- },
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout(function() {
+ jqXHR.abort("timeout");
+ }, s.timeout );
+ }
- // update the value without triggering change
- _value: function( value, allowAny ) {
- var parsed;
- if ( value !== "" ) {
- parsed = this._parse( value );
- if ( parsed !== null ) {
- if ( !allowAny ) {
- parsed = this._adjustValue( parsed );
+ try {
+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+ // Propagate exception as error if not done
+ if ( state < 2 ) {
+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {
+ throw e;
}
- value = this._format( parsed );
}
}
- this.element.val( value );
- this._refresh();
- },
-
- _destroy: function() {
- this.element
- .removeClass( "ui-spinner-input" )
- .prop( "disabled", false )
- .removeAttr( "autocomplete" )
- .removeAttr( "role" )
- .removeAttr( "aria-valuemin" )
- .removeAttr( "aria-valuemax" )
- .removeAttr( "aria-valuenow" );
- this.uiSpinner.replaceWith( this.element );
- },
- stepUp: modifier(function( steps ) {
- this._stepUp( steps );
- }),
- _stepUp: function( steps ) {
- if ( this._start() ) {
- this._spin( (steps || 1) * this.options.step );
- this._stop();
- }
- },
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
- stepDown: modifier(function( steps ) {
- this._stepDown( steps );
- }),
- _stepDown: function( steps ) {
- if ( this._start() ) {
- this._spin( (steps || 1) * -this.options.step );
- this._stop();
- }
- },
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
- pageUp: modifier(function( pages ) {
- this._stepUp( (pages || 1) * this.options.page );
- }),
+ // State is "done" now
+ state = 2;
- pageDown: modifier(function( pages ) {
- this._stepDown( (pages || 1) * this.options.page );
- }),
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ clearTimeout( timeoutTimer );
+ }
- value: function( newVal ) {
- if ( !arguments.length ) {
- return this._parse( this.element.val() );
- }
- modifier( this._value ).call( this, newVal );
- },
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
- widget: function() {
- return this.uiSpinner;
- }
-});
+ // Cache response headers
+ responseHeadersString = headers || "";
-}( jQuery ) );
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
-(function( $, undefined ) {
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
-var tabId = 0,
- rhash = /#.*$/;
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
-function getNextTabId() {
- return ++tabId;
-}
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
-function isLocal( anchor ) {
- return anchor.hash.length > 1 &&
- decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
- decodeURIComponent( location.href.replace( rhash, "" ) );
-}
+ // If successful, handle type chaining
+ if ( isSuccess ) {
-$.widget( "ui.tabs", {
- version: "@VERSION",
- delay: 300,
- options: {
- active: null,
- collapsible: false,
- event: "click",
- heightStyle: "content",
- hide: null,
- show: null,
-
- // callbacks
- activate: null,
- beforeActivate: null,
- beforeLoad: null,
- load: null
- },
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader("Last-Modified");
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader("etag");
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
- _create: function() {
- var that = this,
- options = this.options;
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
- this.running = false;
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
- this.element
- .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
- .toggleClass( "ui-tabs-collapsible", options.collapsible )
- // Prevent users from focusing disabled tabs via click
- .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
- if ( $( this ).is( ".ui-state-disabled" ) ) {
- event.preventDefault();
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
}
- })
- // support: IE <9
- // Preventing the default action in mousedown doesn't prevent IE
- // from focusing the element, so if the anchor gets focused, blur.
- // We don't have to worry about focusing the previously focused
- // element since clicking on a non-focusable element should focus
- // the body anyway.
- .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
- if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
- this.blur();
+ } else {
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
}
- });
+ }
- this._processTabs();
- options.active = this._initialActive();
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
- // Take disabling tabs via class attribute from HTML
- // into account and update option properly.
- if ( $.isArray( options.disabled ) ) {
- options.disabled = $.unique( options.disabled.concat(
- $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
- return that.tabs.index( li );
- })
- ) ).sort();
- }
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
- // check for length avoids error when initializing empty list
- if ( this.options.active !== false && this.anchors.length ) {
- this.active = this._findActive( options.active );
- } else {
- this.active = $();
- }
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
- this._refresh();
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
- if ( this.active.length ) {
- this.load( options.active );
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger("ajaxStop");
+ }
+ }
}
+
+ return jqXHR;
},
- _initialActive: function() {
- var active = this.options.active,
- collapsible = this.options.collapsible,
- locationHash = location.hash.substring( 1 );
-
- if ( active === null ) {
- // check the fragment identifier in the URL
- if ( locationHash ) {
- this.tabs.each(function( i, tab ) {
- if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
- active = i;
- return false;
- }
- });
- }
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
- // check for a tab marked active via a class
- if ( active === null ) {
- active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
- }
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+});
- // no active tab, set to false
- if ( active === null || active === -1 ) {
- active = this.tabs.length ? 0 : false;
- }
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
}
- // handle numbers: negative, out of range
- if ( active !== false ) {
- active = this.tabs.index( this.tabs.eq( active ) );
- if ( active === -1 ) {
- active = collapsible ? false : 0;
- }
- }
+ return jQuery.ajax({
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ });
+ };
+});
- // don't allow collapsible: false and active: false
- if ( !collapsible && active === false && this.anchors.length ) {
- active = 0;
- }
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+});
- return active;
- },
- _getCreateEventData: function() {
- return {
- tab: this.active,
- panel: !this.active.length ? $() : this._getPanelForTab( this.active )
- };
- },
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax({
+ url: url,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+};
- _tabKeydown: function( event ) {
- var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
- selectedIndex = this.tabs.index( focusedTab ),
- goingForward = true;
- if ( this._handlePageNav( event ) ) {
- return;
- }
+jQuery.fn.extend({
+ wrapAll: function( html ) {
+ var wrap;
- switch ( event.keyCode ) {
- case $.ui.keyCode.RIGHT:
- case $.ui.keyCode.DOWN:
- selectedIndex++;
- break;
- case $.ui.keyCode.UP:
- case $.ui.keyCode.LEFT:
- goingForward = false;
- selectedIndex--;
- break;
- case $.ui.keyCode.END:
- selectedIndex = this.anchors.length - 1;
- break;
- case $.ui.keyCode.HOME:
- selectedIndex = 0;
- break;
- case $.ui.keyCode.SPACE:
- // Activate only, no collapsing
- event.preventDefault();
- clearTimeout( this.activating );
- this._activate( selectedIndex );
- return;
- case $.ui.keyCode.ENTER:
- // Toggle (cancel delayed activation, allow collapsing)
- event.preventDefault();
- clearTimeout( this.activating );
- // Determine if we should collapse or activate
- this._activate( selectedIndex === this.options.active ? false : selectedIndex );
- return;
- default:
- return;
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).wrapAll( html.call(this, i) );
+ });
}
- // Focus the appropriate tab, based on which key was pressed
- event.preventDefault();
- clearTimeout( this.activating );
- selectedIndex = this._focusNextTab( selectedIndex, goingForward );
+ if ( this[ 0 ] ) {
- // Navigating with control key will prevent automatic activation
- if ( !event.ctrlKey ) {
- // Update aria-selected immediately so that AT think the tab is already selected.
- // Otherwise AT may confuse the user by stating that they need to activate the tab,
- // but the tab will already be activated by the time the announcement finishes.
- focusedTab.attr( "aria-selected", "false" );
- this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
- this.activating = this._delay(function() {
- this.option( "active", selectedIndex );
- }, this.delay );
- }
- },
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
- _panelKeydown: function( event ) {
- if ( this._handlePageNav( event ) ) {
- return;
- }
+ wrap.map(function() {
+ var elem = this;
- // Ctrl+up moves focus to the current tab
- if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
- event.preventDefault();
- this.active.focus();
- }
- },
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
- // Alt+page up/down moves focus to the previous/next tab (and activates)
- _handlePageNav: function( event ) {
- if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
- this._activate( this._focusNextTab( this.options.active - 1, false ) );
- return true;
- }
- if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
- this._activate( this._focusNextTab( this.options.active + 1, true ) );
- return true;
+ return elem;
+ }).append( this );
}
- },
- _findNextTab: function( index, goingForward ) {
- var lastTabIndex = this.tabs.length - 1;
+ return this;
+ },
- function constrain() {
- if ( index > lastTabIndex ) {
- index = 0;
- }
- if ( index < 0 ) {
- index = lastTabIndex;
- }
- return index;
+ wrapInner: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).wrapInner( html.call(this, i) );
+ });
}
- while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
- index = goingForward ? index + 1 : index - 1;
- }
+ return this.each(function() {
+ var self = jQuery( this ),
+ contents = self.contents();
- return index;
- },
+ if ( contents.length ) {
+ contents.wrapAll( html );
- _focusNextTab: function( index, goingForward ) {
- index = this._findNextTab( index, goingForward );
- this.tabs.eq( index ).focus();
- return index;
+ } else {
+ self.append( html );
+ }
+ });
},
- _setOption: function( key, value ) {
- if ( key === "active" ) {
- // _activate() will handle invalid values and update this.options
- this._activate( value );
- return;
- }
-
- if ( key === "disabled" ) {
- // don't use the widget factory's disabled handling
- this._setupDisabled( value );
- return;
- }
+ wrap: function( html ) {
+ var isFunction = jQuery.isFunction( html );
- this._super( key, value);
+ return this.each(function( i ) {
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+ });
+ },
- if ( key === "collapsible" ) {
- this.element.toggleClass( "ui-tabs-collapsible", value );
- // Setting collapsible: false while collapsed; open first panel
- if ( !value && this.options.active === false ) {
- this._activate( 0 );
+ unwrap: function() {
+ return this.parent().each(function() {
+ if ( !jQuery.nodeName( this, "body" ) ) {
+ jQuery( this ).replaceWith( this.childNodes );
}
- }
+ }).end();
+ }
+});
- if ( key === "event" ) {
- this._setupEvents( value );
- }
- if ( key === "heightStyle" ) {
- this._setupHeightStyle( value );
- }
- },
+jQuery.expr.filters.hidden = function( elem ) {
+ // Support: Opera <= 12.12
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
+};
+jQuery.expr.filters.visible = function( elem ) {
+ return !jQuery.expr.filters.hidden( elem );
+};
- _tabId: function( tab ) {
- return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
- },
- _sanitizeSelector: function( hash ) {
- return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
- },
- refresh: function() {
- var options = this.options,
- lis = this.tablist.children( ":has(a[href])" );
- // get disabled tabs from class attribute from HTML
- // this will get converted to a boolean if needed in _refresh()
- options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
- return lis.index( tab );
- });
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( jQuery.isArray( obj ) ) {
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+ // Treat each array item as a scalar.
+ add( prefix, v );
- this._processTabs();
-
- // was collapsed or no tabs
- if ( options.active === false || !this.anchors.length ) {
- options.active = false;
- this.active = $();
- // was active, but active tab is gone
- } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
- // all remaining tabs are disabled
- if ( this.tabs.length === options.disabled.length ) {
- options.active = false;
- this.active = $();
- // activate previous tab
} else {
- this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
- // was active, active tab still exists
- } else {
- // make sure active index is correct
- options.active = this.tabs.index( this.active );
+ });
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
- this._refresh();
- },
+ } else {
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, value ) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
- _refresh: function() {
- this._setupDisabled( this.options.disabled );
- this._setupEvents( this.options.event );
- this._setupHeightStyle( this.options.heightStyle );
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
- this.tabs.not( this.active ).attr({
- "aria-selected": "false",
- tabIndex: -1
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
});
- this.panels.not( this._getPanelForTab( this.active ) )
- .hide()
- .attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
- });
- // Make sure one tab is in the tab order
- if ( !this.active.length ) {
- this.tabs.eq( 0 ).attr( "tabIndex", 0 );
- } else {
- this.active
- .addClass( "ui-tabs-active ui-state-active" )
- .attr({
- "aria-selected": "true",
- tabIndex: 0
- });
- this._getPanelForTab( this.active )
- .show()
- .attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- });
+ } else {
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
}
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
+
+jQuery.fn.extend({
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
},
+ serializeArray: function() {
+ return this.map(function() {
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ })
+ .filter(function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ })
+ .map(function( i, elem ) {
+ var val = jQuery( this ).val();
- _processTabs: function() {
- var that = this;
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }).get();
+ }
+});
- this.tablist = this._getList()
- .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
- .attr( "role", "tablist" );
- this.tabs = this.tablist.find( "> li:has(a[href])" )
- .addClass( "ui-state-default ui-corner-top" )
- .attr({
- role: "tab",
- tabIndex: -1
- });
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new XMLHttpRequest();
+ } catch( e ) {}
+};
- this.anchors = this.tabs.map(function() {
- return $( "a", this )[ 0 ];
- })
- .addClass( "ui-tabs-anchor" )
- .attr({
- role: "presentation",
- tabIndex: -1
- });
+var xhrSupported = jQuery.ajaxSettings.xhr(),
+ xhrSuccessStatus = {
+ // file protocol always yields status code 0, assume 200
+ 0: 200,
+ // Support: IE9
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ // Support: IE9
+ // We need to keep track of outbound xhr and abort them manually
+ // because IE is not smart enough to do it all by itself
+ xhrId = 0,
+ xhrCallbacks = {};
- this.panels = $();
+if ( window.ActiveXObject ) {
+ jQuery( window ).on( "unload", function() {
+ for ( var key in xhrCallbacks ) {
+ xhrCallbacks[ key ]();
+ }
+ xhrCallbacks = undefined;
+ });
+}
- this.anchors.each(function( i, anchor ) {
- var selector, panel, panelId,
- anchorId = $( anchor ).uniqueId().attr( "id" ),
- tab = $( anchor ).closest( "li" ),
- originalAriaControls = tab.attr( "aria-controls" );
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
- // inline tab
- if ( isLocal( anchor ) ) {
- selector = anchor.hash;
- panel = that.element.find( that._sanitizeSelector( selector ) );
- // remote tab
- } else {
- panelId = that._tabId( tab );
- selector = "#" + panelId;
- panel = that.element.find( selector );
- if ( !panel.length ) {
- panel = that._createPanel( panelId );
- panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
+jQuery.ajaxTransport(function( options ) {
+ var callback;
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i, id,
+ xhr = options.xhr();
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+ headers["X-Requested-With"] = "XMLHttpRequest";
+ }
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ delete xhrCallbacks[ id ];
+ callback = xhr.onload = xhr.onerror = null;
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+ complete(
+ // file protocol always yields status 0, assume 404
+ xhr.status || 404,
+ xhr.statusText
+ );
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+ // Support: IE9
+ // #11426: When requesting binary data, IE9 will throw an exception
+ // on any attempt to access responseText
+ typeof xhr.responseText === "string" ? {
+ text: xhr.responseText
+ } : undefined,
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+ // Listen to events
+ xhr.onload = callback();
+ xhr.onerror = callback("error");
+ // Create the abort callback
+ callback = xhrCallbacks[( id = xhrId++ )] = callback("abort");
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( options.hasContent && options.data || null );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
}
- panel.attr( "aria-live", "polite" );
}
+ };
+ }
+});
- if ( panel.length) {
- that.panels = that.panels.add( panel );
- }
- if ( originalAriaControls ) {
- tab.data( "ui-tabs-aria-controls", originalAriaControls );
- }
- tab.attr({
- "aria-controls": selector.substring( 1 ),
- "aria-labelledby": anchorId
- });
- panel.attr( "aria-labelledby", anchorId );
- });
- this.panels
- .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
- .attr( "role", "tabpanel" );
- },
- // allow overriding how to find the list for rare usage scenarios (#7715)
- _getList: function() {
- return this.element.find( "ol,ul" ).eq( 0 );
- },
- _createPanel: function( id ) {
- return $( "<div>" )
- .attr( "id", id )
- .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
- .data( "ui-tabs-destroy", true );
+// Install script dataType
+jQuery.ajaxSetup({
+ accepts: {
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
-
- _setupDisabled: function( disabled ) {
- if ( $.isArray( disabled ) ) {
- if ( !disabled.length ) {
- disabled = false;
- } else if ( disabled.length === this.anchors.length ) {
- disabled = true;
- }
- }
-
- // disable tabs
- for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
- if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
- $( li )
- .addClass( "ui-state-disabled" )
- .attr( "aria-disabled", "true" );
- } else {
- $( li )
- .removeClass( "ui-state-disabled" )
- .removeAttr( "aria-disabled" );
- }
+ contents: {
+ script: /(?:java|ecma)script/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
}
+ }
+});
- this.options.disabled = disabled;
- },
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+});
- _setupEvents: function( event ) {
- var events = {
- click: function( event ) {
- event.preventDefault();
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery("<script>").prop({
+ async: true,
+ charset: s.scriptCharset,
+ src: s.url
+ }).on(
+ "load error",
+ callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ }
+ );
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
}
};
- if ( event ) {
- $.each( event.split(" "), function( index, eventName ) {
- events[ eventName ] = "_eventHandler";
- });
- }
-
- this._off( this.anchors.add( this.tabs ).add( this.panels ) );
- this._on( this.anchors, events );
- this._on( this.tabs, { keydown: "_tabKeydown" } );
- this._on( this.panels, { keydown: "_panelKeydown" } );
-
- this._focusable( this.tabs );
- this._hoverable( this.tabs );
- },
-
- _setupHeightStyle: function( heightStyle ) {
- var maxHeight,
- parent = this.element.parent();
+ }
+});
- if ( heightStyle === "fill" ) {
- maxHeight = parent.height();
- maxHeight -= this.element.outerHeight() - this.element.height();
- this.element.siblings( ":visible" ).each(function() {
- var elem = $( this ),
- position = elem.css( "position" );
- if ( position === "absolute" || position === "fixed" ) {
- return;
- }
- maxHeight -= elem.outerHeight( true );
- });
- this.element.children().not( this.panels ).each(function() {
- maxHeight -= $( this ).outerHeight( true );
- });
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
- this.panels.each(function() {
- $( this ).height( Math.max( 0, maxHeight -
- $( this ).innerHeight() + $( this ).height() ) );
- })
- .css( "overflow", "auto" );
- } else if ( heightStyle === "auto" ) {
- maxHeight = 0;
- this.panels.each(function() {
- maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
- }).height( maxHeight );
- }
- },
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+});
- _eventHandler: function( event ) {
- var options = this.options,
- active = this.active,
- anchor = $( event.currentTarget ),
- tab = anchor.closest( "li" ),
- clickedIsActive = tab[ 0 ] === active[ 0 ],
- collapsing = clickedIsActive && options.collapsible,
- toShow = collapsing ? $() : this._getPanelForTab( tab ),
- toHide = !active.length ? $() : this._getPanelForTab( active ),
- eventData = {
- oldTab: active,
- oldPanel: toHide,
- newTab: collapsing ? $() : tab,
- newPanel: toShow
- };
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
- event.preventDefault();
-
- if ( tab.hasClass( "ui-state-disabled" ) ||
- // tab is already loading
- tab.hasClass( "ui-tabs-loading" ) ||
- // can't switch durning an animation
- this.running ||
- // click on active header, but not collapsible
- ( clickedIsActive && !options.collapsible ) ||
- // allow canceling activation
- ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
- return;
- }
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+ );
- options.active = collapsing ? false : this.tabs.index( tab );
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
- this.active = clickedIsActive ? $() : tab;
- if ( this.xhr ) {
- this.xhr.abort();
- }
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
- if ( !toHide.length && !toShow.length ) {
- $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
- if ( toShow.length ) {
- this.load( this.tabs.index( tab ), event );
- }
- this._toggle( event, eventData );
- },
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
- // handles show/hide for selecting tabs
- _toggle: function( event, eventData ) {
- var that = this,
- toShow = eventData.newPanel,
- toHide = eventData.oldPanel;
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
- this.running = true;
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
- function complete() {
- that.running = false;
- that._trigger( "activate", event, eventData );
- }
+ // Clean-up function (fires after converters)
+ jqXHR.always(function() {
+ // Restore preexisting value
+ window[ callbackName ] = overwritten;
- function show() {
- eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
+ // Save back as free
+ if ( s[ callbackName ] ) {
+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
- if ( toShow.length && that.options.show ) {
- that._show( toShow, that.options.show, complete );
- } else {
- toShow.show();
- complete();
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
}
- }
- // start out by hiding, then showing, then completing
- if ( toHide.length && this.options.hide ) {
- this._hide( toHide, this.options.hide, function() {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- show();
- });
- } else {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- toHide.hide();
- show();
- }
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
- toHide.attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
+ responseContainer = overwritten = undefined;
});
- eventData.oldTab.attr( "aria-selected", "false" );
- // If we're switching tabs, remove the old tab from the tab order.
- // If we're opening from collapsed state, remove the previous tab from the tab order.
- // If we're collapsing, then keep the collapsing tab in the tab order.
- if ( toShow.length && toHide.length ) {
- eventData.oldTab.attr( "tabIndex", -1 );
- } else if ( toShow.length ) {
- this.tabs.filter(function() {
- return $( this ).attr( "tabIndex" ) === 0;
- })
- .attr( "tabIndex", -1 );
- }
- toShow.attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- });
- eventData.newTab.attr({
- "aria-selected": "true",
- tabIndex: 0
- });
- },
+ // Delegate to script
+ return "script";
+ }
+});
- _activate: function( index ) {
- var anchor,
- active = this._findActive( index );
- // trying to activate the already active panel
- if ( active[ 0 ] === this.active[ 0 ] ) {
- return;
- }
- // trying to collapse, simulate a click on the current active header
- if ( !active.length ) {
- active = this.active;
- }
- anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
- this._eventHandler({
- target: anchor,
- currentTarget: anchor,
- preventDefault: $.noop
- });
- },
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context, defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+ context = context || document;
- _findActive: function( index ) {
- return index === false ? $() : this.tabs.eq( index );
- },
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
- _getIndex: function( index ) {
- // meta-function to give users option to provide a href string instead of a numerical index.
- if ( typeof index === "string" ) {
- index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
- }
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
- return index;
- },
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
- _destroy: function() {
- if ( this.xhr ) {
- this.xhr.abort();
- }
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
- this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
+ return jQuery.merge( [], parsed.childNodes );
+};
- this.tablist
- .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
- .removeAttr( "role" );
- this.anchors
- .removeClass( "ui-tabs-anchor" )
- .removeAttr( "role" )
- .removeAttr( "tabIndex" )
- .removeUniqueId();
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
- this.tabs.add( this.panels ).each(function() {
- if ( $.data( this, "ui-tabs-destroy" ) ) {
- $( this ).remove();
- } else {
- $( this )
- .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
- "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
- .removeAttr( "tabIndex" )
- .removeAttr( "aria-live" )
- .removeAttr( "aria-busy" )
- .removeAttr( "aria-selected" )
- .removeAttr( "aria-labelledby" )
- .removeAttr( "aria-hidden" )
- .removeAttr( "aria-expanded" )
- .removeAttr( "role" );
- }
- });
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ if ( typeof url !== "string" && _load ) {
+ return _load.apply( this, arguments );
+ }
- this.tabs.each(function() {
- var li = $( this ),
- prev = li.data( "ui-tabs-aria-controls" );
- if ( prev ) {
- li
- .attr( "aria-controls", prev )
- .removeData( "ui-tabs-aria-controls" );
- } else {
- li.removeAttr( "aria-controls" );
- }
- });
+ var selector, type, response,
+ self = this,
+ off = url.indexOf(" ");
- this.panels.show();
+ if ( off >= 0 ) {
+ selector = url.slice( off );
+ url = url.slice( 0, off );
+ }
- if ( this.options.heightStyle !== "content" ) {
- this.panels.css( "height", "" );
- }
- },
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
- enable: function( index ) {
- var disabled = this.options.disabled;
- if ( disabled === false ) {
- return;
- }
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
- if ( index === undefined ) {
- disabled = false;
- } else {
- index = this._getIndex( index );
- if ( $.isArray( disabled ) ) {
- disabled = $.map( disabled, function( num ) {
- return num !== index ? num : null;
- });
- } else {
- disabled = $.map( this.tabs, function( li, num ) {
- return num !== index ? num : null;
- });
- }
- }
- this._setupDisabled( disabled );
- },
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
- disable: function( index ) {
- var disabled = this.options.disabled;
- if ( disabled === true ) {
- return;
- }
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax({
+ url: url,
- if ( index === undefined ) {
- disabled = true;
- } else {
- index = this._getIndex( index );
- if ( $.inArray( index, disabled ) !== -1 ) {
- return;
- }
- if ( $.isArray( disabled ) ) {
- disabled = $.merge( [ index ], disabled ).sort();
- } else {
- disabled = [ index ];
- }
- }
- this._setupDisabled( disabled );
- },
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params
+ }).done(function( responseText ) {
- load: function( index, event ) {
- index = this._getIndex( index );
- var that = this,
- tab = this.tabs.eq( index ),
- anchor = tab.find( ".ui-tabs-anchor" ),
- panel = this._getPanelForTab( tab ),
- eventData = {
- tab: tab,
- panel: panel
- };
+ // Save response for use in complete callback
+ response = arguments;
- // not remote
- if ( isLocal( anchor[ 0 ] ) ) {
- return;
- }
+ self.html( selector ?
- this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
-
- // support: jQuery <1.8
- // jQuery <1.8 returns false if the request is canceled in beforeSend,
- // but as of 1.8, $.ajax() always returns a jqXHR object.
- if ( this.xhr && this.xhr.statusText !== "canceled" ) {
- tab.addClass( "ui-tabs-loading" );
- panel.attr( "aria-busy", "true" );
-
- this.xhr
- .success(function( response ) {
- // support: jQuery <1.8
- // http://bugs.jquery.com/ticket/11778
- setTimeout(function() {
- panel.html( response );
- that._trigger( "load", event, eventData );
- }, 1 );
- })
- .complete(function( jqXHR, status ) {
- // support: jQuery <1.8
- // http://bugs.jquery.com/ticket/11778
- setTimeout(function() {
- if ( status === "abort" ) {
- that.panels.stop( false, true );
- }
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ }).complete( callback && function( jqXHR, status ) {
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+ });
+ }
- tab.removeClass( "ui-tabs-loading" );
- panel.removeAttr( "aria-busy" );
+ return this;
+};
- if ( jqXHR === that.xhr ) {
- delete that.xhr;
- }
- }, 1 );
- });
- }
- },
- _ajaxSettings: function( anchor, event, eventData ) {
- var that = this;
- return {
- url: anchor.attr( "href" ),
- beforeSend: function( jqXHR, settings ) {
- return that._trigger( "beforeLoad", event,
- $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
- }
- };
- },
- _getPanelForTab: function( tab ) {
- var id = $( tab ).attr( "aria-controls" );
- return this.element.find( this._sanitizeSelector( "#" + id ) );
- }
-});
-})( jQuery );
+jQuery.expr.filters.animated = function( elem ) {
+ return jQuery.grep(jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ }).length;
+};
-(function( $ ) {
-var increments = 0;
-function addDescribedBy( elem, id ) {
- var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
- describedby.push( id );
- elem
- .data( "ui-tooltip-id", id )
- .attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
-}
-function removeDescribedBy( elem ) {
- var id = elem.data( "ui-tooltip-id" ),
- describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
- index = $.inArray( id, describedby );
- if ( index !== -1 ) {
- describedby.splice( index, 1 );
- }
+var docElem = window.document.documentElement;
- elem.removeData( "ui-tooltip-id" );
- describedby = $.trim( describedby.join( " " ) );
- if ( describedby ) {
- elem.attr( "aria-describedby", describedby );
- } else {
- elem.removeAttr( "aria-describedby" );
- }
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {
+ return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
}
-$.widget( "ui.tooltip", {
- version: "@VERSION",
- options: {
- content: function() {
- // support: IE<9, Opera in jQuery <1.7
- // .text() can't accept undefined, so coerce to a string
- var title = $( this ).attr( "title" ) || "";
- // Escape title, since we're going from an attribute to raw HTML
- return $( "<a>" ).text( title ).html();
- },
- hide: true,
- // Disabled elements have inconsistent behavior across browsers (#8661)
- items: "[title]:not([disabled])",
- position: {
- my: "left top+15",
- at: "left bottom",
- collision: "flipfit flip"
- },
- show: true,
- tooltipClass: null,
- track: false,
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
- // callbacks
- close: null,
- open: null
- },
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
- _create: function() {
- this._on({
- mouseover: "open",
- focusin: "open"
- });
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
- // IDs of generated tooltips, needed for destroy
- this.tooltips = {};
- // IDs of parent tooltips where we removed the title attribute
- this.parents = {};
+ // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
- if ( this.options.disabled ) {
- this._disable();
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
}
- },
- _setOption: function( key, value ) {
- var that = this;
+ if ( jQuery.isFunction( options ) ) {
+ options = options.call( elem, i, curOffset );
+ }
- if ( key === "disabled" ) {
- this[ value ? "_disable" : "_enable" ]();
- this.options[ key ] = value;
- // disable element style changes
- return;
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
}
- this._super( key, value );
+ if ( "using" in options ) {
+ options.using.call( elem, props );
- if ( key === "content" ) {
- $.each( this.tooltips, function( id, element ) {
- that._updateContent( element );
- });
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend({
+ offset: function( options ) {
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each(function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ });
}
- },
- _disable: function() {
- var that = this;
+ var docElem, win,
+ elem = this[ 0 ],
+ box = { top: 0, left: 0 },
+ doc = elem && elem.ownerDocument;
- // close open tooltips
- $.each( this.tooltips, function( id, element ) {
- var event = $.Event( "blur" );
- event.target = event.currentTarget = element[0];
- that.close( event, true );
- });
+ if ( !doc ) {
+ return;
+ }
- // remove title attributes to prevent native tooltips
- this.element.find( this.options.items ).addBack().each(function() {
- var element = $( this );
- if ( element.is( "[title]" ) ) {
- element
- .data( "ui-tooltip-title", element.attr( "title" ) )
- .attr( "title", "" );
- }
- });
- },
+ docElem = doc.documentElement;
- _enable: function() {
- // restore title attributes
- this.element.find( this.options.items ).addBack().each(function() {
- var element = $( this );
- if ( element.data( "ui-tooltip-title" ) ) {
- element.attr( "title", element.data( "ui-tooltip-title" ) );
- }
- });
- },
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {
+ return box;
+ }
- open: function( event ) {
- var that = this,
- target = $( event ? event.target : this.element )
- // we need closest here due to mouseover bubbling,
- // but always pointing at the same event target
- .closest( this.options.items );
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ return {
+ top: box.top + win.pageYOffset - docElem.clientTop,
+ left: box.left + win.pageXOffset - docElem.clientLeft
+ };
+ },
- // No element to show a tooltip for or the tooltip is already open
- if ( !target.length || target.data( "ui-tooltip-id" ) ) {
+ position: function() {
+ if ( !this[ 0 ] ) {
return;
}
- if ( target.attr( "title" ) ) {
- target.data( "ui-tooltip-title", target.attr( "title" ) );
- }
+ var offsetParent, offset,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
- target.data( "ui-tooltip-open", true );
+ // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+ // We assume that getBoundingClientRect is available when computed position is fixed
+ offset = elem.getBoundingClientRect();
- // kill parent tooltips, custom or native, for hover
- if ( event && event.type === "mouseover" ) {
- target.parents().each(function() {
- var parent = $( this ),
- blurEvent;
- if ( parent.data( "ui-tooltip-open" ) ) {
- blurEvent = $.Event( "blur" );
- blurEvent.target = blurEvent.currentTarget = this;
- that.close( blurEvent, true );
- }
- if ( parent.attr( "title" ) ) {
- parent.uniqueId();
- that.parents[ this.id ] = {
- element: this,
- title: parent.attr( "title" )
- };
- parent.attr( "title", "" );
- }
- });
+ } else {
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
- this._updateContent( target, event );
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
},
- _updateContent: function( target, event ) {
- var content,
- contentOption = this.options.content,
- that = this,
- eventType = event ? event.type : null;
-
- if ( typeof contentOption === "string" ) {
- return this._open( event, target, contentOption );
- }
+ offsetParent: function() {
+ return this.map(function() {
+ var offsetParent = this.offsetParent || docElem;
- content = contentOption.call( target[0], function( response ) {
- // ignore async response if tooltip was closed already
- if ( !target.data( "ui-tooltip-open" ) ) {
- return;
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
+ offsetParent = offsetParent.offsetParent;
}
- // IE may instantly serve a cached response for ajax requests
- // delay this call to _open so the other call to _open runs first
- that._delay(function() {
- // jQuery creates a special event for focusin when it doesn't
- // exist natively. To improve performance, the native event
- // object is reused and the type is changed. Therefore, we can't
- // rely on the type being correct after the event finished
- // bubbling, so we set it back to the previous value. (#8740)
- if ( event ) {
- event.type = eventType;
- }
- this._open( event, target, response );
- });
+
+ return offsetParent || docElem;
});
- if ( content ) {
- this._open( event, target, content );
- }
- },
+ }
+});
- _open: function( event, target, content ) {
- var tooltip, events, delayedShow,
- positionOption = $.extend( {}, this.options.position );
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
- if ( !content ) {
- return;
- }
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+ var win = getWindow( elem );
- // Content can be updated multiple times. If the tooltip already
- // exists, then just update the content and bail.
- tooltip = this._find( target );
- if ( tooltip.length ) {
- tooltip.find( ".ui-tooltip-content" ).html( content );
- return;
- }
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : window.pageXOffset,
+ top ? val : window.pageYOffset
+ );
- // if we have a title, clear it to prevent the native tooltip
- // we have to check first to avoid defining a title if none exists
- // (we don't want to cause an element to start matching [title])
- //
- // We use removeAttr only for key events, to allow IE to export the correct
- // accessible attributes. For mouse events, set to empty string to avoid
- // native tooltip showing up (happens only when removing inside mouseover).
- if ( target.is( "[title]" ) ) {
- if ( event && event.type === "mouseover" ) {
- target.attr( "title", "" );
} else {
- target.removeAttr( "title" );
+ elem[ method ] = val;
}
- }
-
- tooltip = this._tooltip( target );
- addDescribedBy( target, tooltip.attr( "id" ) );
- tooltip.find( ".ui-tooltip-content" ).html( content );
+ }, method, val, arguments.length, null );
+ };
+});
- function position( event ) {
- positionOption.of = event;
- if ( tooltip.is( ":hidden" ) ) {
- return;
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
}
- tooltip.position( positionOption );
- }
- if ( this.options.track && event && /^mouse/.test( event.type ) ) {
- this._on( this.document, {
- mousemove: position
- });
- // trigger once to override element-relative positioning
- position( event );
- } else {
- tooltip.position( $.extend({
- of: target
- }, this.options.position ) );
- }
-
- tooltip.hide();
-
- this._show( tooltip, this.options.show );
- // Handle tracking tooltips that are shown with a delay (#8644). As soon
- // as the tooltip is visible, position the tooltip using the most recent
- // event.
- if ( this.options.show && this.options.show.delay ) {
- delayedShow = this.delayedShow = setInterval(function() {
- if ( tooltip.is( ":visible" ) ) {
- position( positionOption.of );
- clearInterval( delayedShow );
- }
- }, $.fx.interval );
}
+ );
+});
- this._trigger( "open", event, { tooltip: tooltip } );
- events = {
- keyup: function( event ) {
- if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
- var fakeEvent = $.Event(event);
- fakeEvent.currentTarget = target[0];
- this.close( fakeEvent, true );
- }
- },
- remove: function() {
- this._removeTooltip( tooltip );
- }
- };
- if ( !event || event.type === "mouseover" ) {
- events.mouseleave = "close";
- }
- if ( !event || event.type === "focusin" ) {
- events.focusout = "close";
- }
- this._on( true, target, events );
- },
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
- close: function( event ) {
- var that = this,
- target = $( event ? event.currentTarget : this.element ),
- tooltip = this._find( target );
+ return access( this, function( elem, type, value ) {
+ var doc;
- // disabling closes the tooltip, so we need to track when we're closing
- // to avoid an infinite loop in case the tooltip becomes disabled on close
- if ( this.closing ) {
- return;
- }
+ if ( jQuery.isWindow( elem ) ) {
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement[ "client" + name ];
+ }
- // Clear the interval for delayed tracking tooltips
- clearInterval( this.delayedShow );
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
- // only set title if we had one before (see comment in _open())
- if ( target.data( "ui-tooltip-title" ) ) {
- target.attr( "title", target.data( "ui-tooltip-title" ) );
- }
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
- removeDescribedBy( target );
+ return value === undefined ?
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
- tooltip.stop( true );
- this._hide( tooltip, this.options.hide, function() {
- that._removeTooltip( $( this ) );
- });
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ });
+});
- target.removeData( "ui-tooltip-open" );
- this._off( target, "mouseleave focusout keyup" );
- // Remove 'remove' binding only on delegated targets
- if ( target[0] !== this.element[0] ) {
- this._off( target, "remove" );
- }
- this._off( this.document, "mousemove" );
- if ( event && event.type === "mouseleave" ) {
- $.each( this.parents, function( id, parent ) {
- $( parent.element ).attr( "title", parent.title );
- delete that.parents[ id ];
- });
- }
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+ return this.length;
+};
- this.closing = true;
- this._trigger( "close", event, { tooltip: tooltip } );
- this.closing = false;
- },
+jQuery.fn.andSelf = jQuery.fn.addBack;
- _tooltip: function( element ) {
- var id = "ui-tooltip-" + increments++,
- tooltip = $( "<div>" )
- .attr({
- id: id,
- role: "tooltip"
- })
- .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
- ( this.options.tooltipClass || "" ) );
- $( "<div>" )
- .addClass( "ui-tooltip-content" )
- .appendTo( tooltip );
- tooltip.appendTo( this.document[0].body );
- this.tooltips[ id ] = element;
- return tooltip;
- },
- _find: function( target ) {
- var id = target.data( "ui-tooltip-id" );
- return id ? $( "#" + id ) : $();
- },
- _removeTooltip: function( tooltip ) {
- tooltip.remove();
- delete this.tooltips[ tooltip.attr( "id" ) ];
- },
- _destroy: function() {
- var that = this;
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ });
+}
- // close open tooltips
- $.each( this.tooltips, function( id, element ) {
- // Delegate to close method to handle common cleanup
- var event = $.Event( "blur" );
- event.target = event.currentTarget = element[0];
- that.close( event, true );
- // Remove immediately; destroying an open tooltip doesn't use the
- // hide animation
- $( "#" + id ).remove();
- // Restore the title
- if ( element.data( "ui-tooltip-title" ) ) {
- element.attr( "title", element.data( "ui-tooltip-title" ) );
- element.removeData( "ui-tooltip-title" );
- }
- });
- }
-});
-}( jQuery ) );
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+return (window.jQuery = window.$ = jQuery);
+
+}));
/**
* @license
- * Lo-Dash 1.3.1 <http://lodash.com/>
+ * Lo-Dash 2.2.1 <http://lodash.com/>
* Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.5.1 <http://underscorejs.org/>
+ * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
* Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <http://lodash.com/license>
*/
-;(function(window) {
+;(function() {
/** Used as a safe reference for `undefined` in pre ES5 environments */
var undefined;
/** Used internally to indicate various things */
var indicatorObject = {};
- /** Used to avoid reference errors in `createIterator` */
- var iteratorObject = {};
-
/** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
var keyPrefix = +new Date + '';
/** Used to match regexp flags from their coerced string values */
var reFlags = /\w*$/;
+ /** Used to detected named functions */
+ var reFuncName = /^function[ \n\r\t]+\w/;
+
/** Used to match "interpolate" template delimiters */
var reInterpolate = /<%=([\s\S]+?)%>/g;
var reNoMatch = /($^)/;
/** Used to detect functions containing a `this` reference */
- var reThis = (reThis = /\bthis\b/) && reThis.test(runInContext) && reThis;
+ var reThis = /\bthis\b/;
/** Used to match unescaped characters in compiled string literals */
var reUnescapedString = /['\n\r\t\u2028\u2029\\]/g;
cloneableClasses[numberClass] = cloneableClasses[objectClass] =
cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true;
+ /** Used as an internal `_.debounce` options object */
+ var debounceOptions = {
+ 'leading': false,
+ 'maxWait': 0,
+ 'trailing': false
+ };
+
+ /** Used as the property descriptor for `__bindData__` */
+ var descriptor = {
+ 'configurable': false,
+ 'enumerable': false,
+ 'value': null,
+ 'writable': false
+ };
+
+ /** Used as the data object for `iteratorTemplate` */
+ var iteratorData = {
+ 'args': '',
+ 'array': null,
+ 'bottom': '',
+ 'firstArg': '',
+ 'init': '',
+ 'keys': null,
+ 'loop': '',
+ 'shadowedProps': null,
+ 'support': null,
+ 'top': '',
+ 'useHas': false
+ };
+
/** Used to determine if values are of the language type Object */
var objectTypes = {
'boolean': false,
'\u2029': 'u2029'
};
+ /** Used as a reference to the global object */
+ var root = (objectTypes[typeof window] && window) || this;
+
/** Detect free variable `exports` */
- var freeExports = objectTypes[typeof exports] && exports;
+ var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
/** Detect free variable `module` */
- var freeModule = objectTypes[typeof module] && module && module.exports == freeExports && module;
+ var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
- /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+ /** Detect the popular CommonJS extension `module.exports` */
+ var moduleExports = freeModule && freeModule.exports === freeExports && freeExports;
+
+ /** Detect free variable `global` from Node.js or Browserified code and use it as `root` */
var freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
- window = freeGlobal;
+ root = freeGlobal;
}
/*--------------------------------------------------------------------------*/
/**
- * A basic implementation of `_.indexOf` without support for binary searches
+ * The base implementation of `_.indexOf` without support for binary searches
* or `fromIndex` constraints.
*
* @private
* @param {Array} array The array to search.
- * @param {Mixed} value The value to search for.
- * @param {Number} [fromIndex=0] The index to search from.
- * @returns {Number} Returns the index of the matched value or `-1`.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {number} Returns the index of the matched value or `-1`.
*/
- function basicIndexOf(array, value, fromIndex) {
+ function baseIndexOf(array, value, fromIndex) {
var index = (fromIndex || 0) - 1,
- length = array.length;
+ length = array ? array.length : 0;
while (++index < length) {
if (array[index] === value) {
*
* @private
* @param {Object} cache The cache object to inspect.
- * @param {Mixed} value The value to search for.
- * @returns {Number} Returns `0` if `value` is found, else `-1`.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `0` if `value` is found, else `-1`.
*/
function cacheIndexOf(cache, value) {
var type = typeof value;
cache = cache.cache;
if (type == 'boolean' || value == null) {
- return cache[value];
+ return cache[value] ? 0 : -1;
}
if (type != 'number' && type != 'string') {
type = 'object';
}
var key = type == 'number' ? value : keyPrefix + value;
- cache = cache[type] || (cache[type] = {});
+ cache = (cache = cache[type]) && cache[key];
return type == 'object'
- ? (cache[key] && basicIndexOf(cache[key], value) > -1 ? 0 : -1)
- : (cache[key] ? 0 : -1);
+ ? (cache && baseIndexOf(cache, value) > -1 ? 0 : -1)
+ : (cache ? 0 : -1);
}
/**
- * Adds a given `value` to the corresponding cache object.
+ * Adds a given value to the corresponding cache object.
*
* @private
- * @param {Mixed} value The value to add to the cache.
+ * @param {*} value The value to add to the cache.
*/
function cachePush(value) {
var cache = this.cache,
}
/**
- * Used by `_.max` and `_.min` as the default `callback` when a given
- * `collection` is a string value.
+ * Used by `_.max` and `_.min` as the default callback when a given
+ * collection is a string value.
*
* @private
- * @param {String} value The character to inspect.
- * @returns {Number} Returns the code unit of given character.
+ * @param {string} value The character to inspect.
+ * @returns {number} Returns the code unit of given character.
*/
function charAtCallback(value) {
return value.charCodeAt(0);
}
/**
- * Used by `sortBy` to compare transformed `collection` values, stable sorting
+ * Used by `sortBy` to compare transformed `collection` elements, stable sorting
* them in ascending order.
*
* @private
* @param {Object} a The object to compare to `b`.
* @param {Object} b The object to compare to `a`.
- * @returns {Number} Returns the sort order indicator of `1` or `-1`.
+ * @returns {number} Returns the sort order indicator of `1` or `-1`.
*/
function compareAscending(a, b) {
- var ai = a.index,
- bi = b.index;
-
- a = a.criteria;
- b = b.criteria;
+ var ac = a.criteria,
+ bc = b.criteria;
// ensure a stable sort in V8 and other engines
// http://code.google.com/p/v8/issues/detail?id=90
- if (a !== b) {
- if (a > b || typeof a == 'undefined') {
+ if (ac !== bc) {
+ if (ac > bc || typeof ac == 'undefined') {
return 1;
}
- if (a < b || typeof b == 'undefined') {
+ if (ac < bc || typeof bc == 'undefined') {
return -1;
}
}
- return ai < bi ? -1 : 1;
+ // The JS engine embedded in Adobe applications like InDesign has a buggy
+ // `Array#sort` implementation that causes it, under certain circumstances,
+ // to return the same value for `a` and `b`.
+ // See https://github.com/jashkenas/underscore/pull/1247
+ return a.index - b.index;
}
/**
*
* @private
* @param {Array} [array=[]] The array to search.
- * @returns {Null|Object} Returns the cache object or `null` if caching should not be used.
+ * @returns {null|Object} Returns the cache object or `null` if caching should not be used.
*/
function createCache(array) {
var index = -1,
length = array.length,
first = array[0],
+ mid = array[(length / 2) | 0],
last = array[length - 1];
- if (first && typeof first == 'object' && last && typeof last == 'object') {
+ if (first && typeof first == 'object' &&
+ mid && typeof mid == 'object' && last && typeof last == 'object') {
return false;
}
var cache = getObject();
* string literals.
*
* @private
- * @param {String} match The matched character to escape.
- * @returns {String} Returns the escaped character.
+ * @param {string} match The matched character to escape.
+ * @returns {string} Returns the escaped character.
*/
function escapeStringChar(match) {
return '\\' + stringEscapes[match];
*/
function getObject() {
return objectPool.pop() || {
- 'args': '',
'array': null,
- 'bottom': '',
'cache': null,
'criteria': null,
'false': false,
- 'firstArg': '',
'index': 0,
- 'init': '',
- 'leading': false,
- 'loop': '',
- 'maxWait': 0,
'null': false,
'number': null,
'object': null,
'push': null,
- 'shadowedProps': null,
'string': null,
- 'support': null,
- 'top': '',
- 'trailing': false,
'true': false,
'undefined': false,
- 'useHas': false,
- 'useKeys': false,
'value': null
};
}
* Checks if `value` is a DOM node in IE < 9.
*
* @private
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true` if the `value` is a DOM node, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a DOM node, else `false`.
*/
function isNode(value) {
// IE < 9 presents DOM nodes as `Object` objects except they have `toString`
}
/**
- * Releases the given `array` back to the array pool.
+ * Releases the given array back to the array pool.
*
* @private
* @param {Array} [array] The array to release.
}
/**
- * Releases the given `object` back to the object pool.
+ * Releases the given object back to the object pool.
*
* @private
* @param {Object} [object] The object to release.
* Slices the `collection` from the `start` index up to, but not including,
* the `end` index.
*
- * Note: This function is used, instead of `Array#slice`, to support node lists
+ * Note: This function is used instead of `Array#slice` to support node lists
* in IE < 9 and to ensure dense arrays are returned.
*
* @private
- * @param {Array|Object|String} collection The collection to slice.
- * @param {Number} start The start index.
- * @param {Number} end The end index.
+ * @param {Array|Object|string} collection The collection to slice.
+ * @param {number} start The start index.
+ * @param {number} end The end index.
* @returns {Array} Returns the new array.
*/
function slice(array, start, end) {
/*--------------------------------------------------------------------------*/
/**
- * Create a new `lodash` function using the given `context` object.
+ * Create a new `lodash` function using the given context object.
*
* @static
* @memberOf _
* @category Utilities
- * @param {Object} [context=window] The context object.
+ * @param {Object} [context=root] The context object.
* @returns {Function} Returns the `lodash` function.
*/
function runInContext(context) {
// Avoid issues with some ES3 environments that attempt to use values, named
// after built-in constructors like `Object`, for the creation of literals.
// ES5 clears this up by stating that literals must use built-in constructors.
- // See http://es5.github.com/#x11.1.5.
- context = context ? _.defaults(window.Object(), context, _.pick(window, contextProps)) : window;
+ // See http://es5.github.io/#x11.1.5.
+ context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
/** Native constructor references */
var Array = context.Array,
/** Native method shortcuts */
var ceil = Math.ceil,
clearTimeout = context.clearTimeout,
- concat = arrayRef.concat,
floor = Math.floor,
fnToString = Function.prototype.toString,
getPrototypeOf = reNative.test(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf,
hasOwnProperty = objectProto.hasOwnProperty,
+ now = reNative.test(now = Date.now) && now || function() { return +new Date; },
push = arrayRef.push,
propertyIsEnumerable = objectProto.propertyIsEnumerable,
setImmediate = context.setImmediate,
setTimeout = context.setTimeout,
- toString = objectProto.toString;
+ splice = arrayRef.splice,
+ toString = objectProto.toString,
+ unshift = arrayRef.unshift;
+
+ var defineProperty = (function() {
+ try {
+ var o = {},
+ func = reNative.test(func = Object.defineProperty) && func,
+ result = func(o, o, o) && func;
+ } catch(e) { }
+ return result;
+ }());
/* Native method shortcuts for methods with the same name as other `lodash` methods */
var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
/*--------------------------------------------------------------------------*/
/**
- * Creates a `lodash` object, which wraps the given `value`, to enable method
- * chaining.
+ * Creates a `lodash` object which wraps the given value to enable intuitive
+ * method chaining.
*
* In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
* `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, `splice`,
*
* The chainable wrapper functions are:
* `after`, `assign`, `bind`, `bindAll`, `bindKey`, `chain`, `compact`,
- * `compose`, `concat`, `countBy`, `createCallback`, `debounce`, `defaults`,
- * `defer`, `delay`, `difference`, `filter`, `flatten`, `forEach`, `forIn`,
- * `forOwn`, `functions`, `groupBy`, `initial`, `intersection`, `invert`,
+ * `compose`, `concat`, `countBy`, `create`, `createCallback`, `curry`,
+ * `debounce`, `defaults`, `defer`, `delay`, `difference`, `filter`, `flatten`,
+ * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
+ * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
* `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
- * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
- * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
- * `tap`, `throttle`, `times`, `toArray`, `transform`, `union`, `uniq`, `unshift`,
- * `unzip`, `values`, `where`, `without`, `wrap`, and `zip`
+ * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `pull`, `push`,
+ * `range`, `reject`, `remove`, `rest`, `reverse`, `shuffle`, `slice`, `sort`,
+ * `sortBy`, `splice`, `tap`, `throttle`, `times`, `toArray`, `transform`,
+ * `union`, `uniq`, `unshift`, `unzip`, `values`, `where`, `without`, `wrap`,
+ * and `zip`
*
* The non-chainable wrapper functions are:
- * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
- * `identity`, `indexOf`, `isArguments`, `isArray`, `isBoolean`, `isDate`,
- * `isElement`, `isEmpty`, `isEqual`, `isFinite`, `isFunction`, `isNaN`,
- * `isNull`, `isNumber`, `isObject`, `isPlainObject`, `isRegExp`, `isString`,
- * `isUndefined`, `join`, `lastIndexOf`, `mixin`, `noConflict`, `parseInt`,
- * `pop`, `random`, `reduce`, `reduceRight`, `result`, `shift`, `size`, `some`,
- * `sortedIndex`, `runInContext`, `template`, `unescape`, `uniqueId`, and `value`
+ * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `findIndex`,
+ * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `has`, `identity`,
+ * `indexOf`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
+ * `isEmpty`, `isEqual`, `isFinite`, `isFunction`, `isNaN`, `isNull`, `isNumber`,
+ * `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`, `join`,
+ * `lastIndexOf`, `mixin`, `noConflict`, `parseInt`, `pop`, `random`, `reduce`,
+ * `reduceRight`, `result`, `shift`, `size`, `some`, `sortedIndex`, `runInContext`,
+ * `template`, `unescape`, `uniqueId`, and `value`
*
* The wrapper functions `first` and `last` return wrapped values when `n` is
- * passed, otherwise they return unwrapped values.
+ * provided, otherwise they return unwrapped values.
+ *
+ * Explicit chaining can be enabled by using the `_.chain` method.
*
* @name _
* @constructor
- * @alias chain
* @category Chaining
- * @param {Mixed} value The value to wrap in a `lodash` instance.
+ * @param {*} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns a `lodash` instance.
* @example
*
* A fast path for creating `lodash` wrapper objects.
*
* @private
- * @param {Mixed} value The value to wrap in a `lodash` instance.
+ * @param {*} value The value to wrap in a `lodash` instance.
+ * @param {boolean} chainAll A flag to enable chaining for all methods
* @returns {Object} Returns a `lodash` instance.
*/
- function lodashWrapper(value) {
+ function lodashWrapper(value, chainAll) {
+ this.__chain__ = !!chainAll;
this.__wrapped__ = value;
}
// ensure `new lodashWrapper` is an instance of `lodash`
for (prop in arguments) { }
/**
- * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
+ * Detect if an `arguments` object's [[Class]] is resolvable (all but Firefox < 4, IE < 9).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
- support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
+ support.argsClass = toString.call(arguments) == argsClass;
/**
- * Detect if an `arguments` object's [[Class]] is resolvable (all but Firefox < 4, IE < 9).
+ * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
- support.argsClass = toString.call(arguments) == argsClass;
+ support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
/**
* Detect if `name` or `message` properties of `Error.prototype` are
* enumerable by default. (IE < 9, Safari < 5.1)
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name');
* value to `true`.
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype');
* Detect if `Function#bind` exists and is inferred to be fast (all but V8).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.fastBind = nativeBind && !isV8;
/**
- * Detect if own properties are iterated after inherited properties (all but IE < 9).
+ * Detect if functions can be decompiled by `Function#toString`
+ * (all but PS3 and older Opera mobile browsers & avoided in Windows 8 apps).
+ *
+ * @memberOf _.support
+ * @type boolean
+ */
+ support.funcDecomp = !reNative.test(context.WinRTError) && reThis.test(runInContext);
+
+ /**
+ * Detect if `Function#name` is supported (all but IE).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
- support.ownLast = props[0] != 'x';
+ support.funcNames = typeof Function.name == 'string';
/**
* Detect if `arguments` object indexes are non-enumerable
* (Firefox < 4, IE < 9, PhantomJS, Safari < 5.1).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.nonEnumArgs = prop != 0;
* made non-enumerable as well (a.k.a the JScript [[DontEnum]] bug).
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.nonEnumShadows = !/valueOf/.test(props);
/**
+ * Detect if own properties are iterated after inherited properties (all but IE < 9).
+ *
+ * @memberOf _.support
+ * @type boolean
+ */
+ support.ownLast = props[0] != 'x';
+
+ /**
* Detect if `Array#shift` and `Array#splice` augment array-like objects correctly.
*
* Firefox < 10, IE compatibility mode, and IE < 9 have buggy Array `shift()`
* is buggy regardless of mode in IE < 9 and buggy in compatibility mode in IE 9.
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.spliceObjects = (arrayRef.splice.call(object, 0, 1), !object[0]);
* characters by index on string literals.
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx';
* a string without a `toString` function.
*
* @memberOf _.support
- * @type Boolean
+ * @type boolean
*/
try {
support.nodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + ''));
* Used to reference the data object in the template text.
*
* @memberOf _.templateSettings
- * @type String
+ * @type string
*/
'variable': '',
*
* @private
* @param {Object} data The data object used to populate the text.
- * @returns {String} Returns the interpolated text.
+ * @returns {string} Returns the interpolated text.
*/
var iteratorTemplate = template(
// the `iterable` may be reassigned by the `top` snippet
' %>' +
// iterate own properties using `Object.keys`
- ' <% if (useHas && useKeys) { %>\n' +
+ ' <% if (useHas && keys) { %>\n' +
' var ownIndex = -1,\n' +
' ownProps = objectTypes[typeof iterable] && keys(iterable),\n' +
' length = ownProps ? ownProps.length : 0;\n\n' +
'return result'
);
- /** Reusable iterator options for `assign` and `defaults` */
- var defaultsIteratorOptions = {
- 'args': 'object, source, guard',
- 'top':
- 'var args = arguments,\n' +
- ' argsIndex = 0,\n' +
- " argsLength = typeof guard == 'number' ? 2 : args.length;\n" +
- 'while (++argsIndex < argsLength) {\n' +
- ' iterable = args[argsIndex];\n' +
- ' if (iterable && objectTypes[typeof iterable]) {',
- 'loop': "if (typeof result[index] == 'undefined') result[index] = iterable[index]",
- 'bottom': ' }\n}'
- };
+ /*--------------------------------------------------------------------------*/
- /** Reusable iterator options shared by `each`, `forIn`, and `forOwn` */
- var eachIteratorOptions = {
- 'args': 'collection, callback, thisArg',
- 'top': "callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg)",
- 'array': "typeof length == 'number'",
- 'loop': 'if (callback(iterable[index], index, collection) === false) return result'
- };
+ /**
+ * The base implementation of `_.clone` without argument juggling or support
+ * for `thisArg` binding.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} [deep=false] Specify a deep clone.
+ * @param {Function} [callback] The function to customize cloning values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates clones with source counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+ function baseClone(value, deep, callback, stackA, stackB) {
+ if (callback) {
+ var result = callback(value);
+ if (typeof result != 'undefined') {
+ return result;
+ }
+ }
+ // inspect [[Class]]
+ var isObj = isObject(value);
+ if (isObj) {
+ var className = toString.call(value);
+ if (!cloneableClasses[className] || (!support.nodeClass && isNode(value))) {
+ return value;
+ }
+ var ctor = ctorByClass[className];
+ switch (className) {
+ case boolClass:
+ case dateClass:
+ return new ctor(+value);
+
+ case numberClass:
+ case stringClass:
+ return new ctor(value);
+
+ case regexpClass:
+ result = ctor(value.source, reFlags.exec(value));
+ result.lastIndex = value.lastIndex;
+ return result;
+ }
+ } else {
+ return value;
+ }
+ var isArr = isArray(value);
+ if (deep) {
+ // check for circular references and return corresponding clone
+ var initedStack = !stackA;
+ stackA || (stackA = getArray());
+ stackB || (stackB = getArray());
+
+ var length = stackA.length;
+ while (length--) {
+ if (stackA[length] == value) {
+ return stackB[length];
+ }
+ }
+ result = isArr ? ctor(value.length) : {};
+ }
+ else {
+ result = isArr ? slice(value) : assign({}, value);
+ }
+ // add array properties assigned by `RegExp#exec`
+ if (isArr) {
+ if (hasOwnProperty.call(value, 'index')) {
+ result.index = value.index;
+ }
+ if (hasOwnProperty.call(value, 'input')) {
+ result.input = value.input;
+ }
+ }
+ // exit for shallow clone
+ if (!deep) {
+ return result;
+ }
+ // add the source value to the stack of traversed objects
+ // and associate it with its clone
+ stackA.push(value);
+ stackB.push(result);
- /** Reusable iterator options for `forIn` and `forOwn` */
- var forOwnIteratorOptions = {
- 'top': 'if (!objectTypes[typeof iterable]) return result;\n' + eachIteratorOptions.top,
- 'array': false
- };
+ // recursively populate clone (susceptible to call stack limits)
+ (isArr ? baseEach : forOwn)(value, function(objValue, key) {
+ result[key] = baseClone(objValue, deep, callback, stackA, stackB);
+ });
+
+ if (initedStack) {
+ releaseArray(stackA);
+ releaseArray(stackB);
+ }
+ return result;
+ }
+
+ /**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+ function baseCreate(prototype, properties) {
+ return isObject(prototype) ? nativeCreate(prototype) : {};
+ }
+ // fallback for browsers without `Object.create`
+ if (!nativeCreate) {
+ baseCreate = function(prototype) {
+ if (isObject(prototype)) {
+ noop.prototype = prototype;
+ var result = new noop;
+ noop.prototype = null;
+ }
+ return result || {};
+ };
+ }
+
+ /**
+ * The base implementation of `_.createCallback` without support for creating
+ * "_.pluck" or "_.where" style callbacks.
+ *
+ * @private
+ * @param {*} [func=identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of the created callback.
+ * @param {number} [argCount] The number of arguments the callback accepts.
+ * @returns {Function} Returns a callback function.
+ */
+ function baseCreateCallback(func, thisArg, argCount) {
+ if (typeof func != 'function') {
+ return identity;
+ }
+ // exit early for no `thisArg` or already bound by `Function#bind`
+ if (typeof thisArg == 'undefined' || !('prototype' in func)) {
+ return func;
+ }
+ var bindData = func.__bindData__;
+ if (typeof bindData == 'undefined') {
+ if (support.funcNames) {
+ bindData = !func.name;
+ }
+ bindData = bindData || !support.funcDecomp;
+ if (!bindData) {
+ var source = fnToString.call(func);
+ if (!support.funcNames) {
+ bindData = !reFuncName.test(source);
+ }
+ if (!bindData) {
+ // checks if `func` references the `this` keyword and stores the result
+ bindData = reThis.test(source);
+ setBindData(func, bindData);
+ }
+ }
+ }
+ // exit early if there are no `this` references or `func` is bound
+ if (bindData === false || (bindData !== true && bindData[1] & 1)) {
+ return func;
+ }
+ switch (argCount) {
+ case 1: return function(value) {
+ return func.call(thisArg, value);
+ };
+ case 2: return function(a, b) {
+ return func.call(thisArg, a, b);
+ };
+ case 3: return function(value, index, collection) {
+ return func.call(thisArg, value, index, collection);
+ };
+ case 4: return function(accumulator, value, index, collection) {
+ return func.call(thisArg, accumulator, value, index, collection);
+ };
+ }
+ return bind(func, thisArg);
+ }
+
+ /**
+ * The base implementation of `_.flatten` without support for callback
+ * shorthands or `thisArg` binding.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isShallow=false] A flag to restrict flattening to a single level.
+ * @param {boolean} [isArgArrays=false] A flag to restrict flattening to arrays and `arguments` objects.
+ * @param {number} [fromIndex=0] The index to start from.
+ * @returns {Array} Returns a new flattened array.
+ */
+ function baseFlatten(array, isShallow, isArgArrays, fromIndex) {
+ var index = (fromIndex || 0) - 1,
+ length = array ? array.length : 0,
+ result = [];
+
+ while (++index < length) {
+ var value = array[index];
+
+ if (value && typeof value == 'object' && typeof value.length == 'number'
+ && (isArray(value) || isArguments(value))) {
+ // recursively flatten arrays (susceptible to call stack limits)
+ if (!isShallow) {
+ value = baseFlatten(value, isShallow, isArgArrays);
+ }
+ var valIndex = -1,
+ valLength = value.length,
+ resIndex = result.length;
+
+ result.length += valLength;
+ while (++valIndex < valLength) {
+ result[resIndex++] = value[valIndex];
+ }
+ } else if (!isArgArrays) {
+ result.push(value);
+ }
+ }
+ return result;
+ }
+
+ /**
+ * The base implementation of `_.isEqual`, without support for `thisArg` binding,
+ * that allows partial "_.where" style comparisons.
+ *
+ * @private
+ * @param {*} a The value to compare.
+ * @param {*} b The other value to compare.
+ * @param {Function} [callback] The function to customize comparing values.
+ * @param {Function} [isWhere=false] A flag to indicate performing partial comparisons.
+ * @param {Array} [stackA=[]] Tracks traversed `a` objects.
+ * @param {Array} [stackB=[]] Tracks traversed `b` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+ function baseIsEqual(a, b, callback, isWhere, stackA, stackB) {
+ // used to indicate that when comparing objects, `a` has at least the properties of `b`
+ if (callback) {
+ var result = callback(a, b);
+ if (typeof result != 'undefined') {
+ return !!result;
+ }
+ }
+ // exit early for identical values
+ if (a === b) {
+ // treat `+0` vs. `-0` as not equal
+ return a !== 0 || (1 / a == 1 / b);
+ }
+ var type = typeof a,
+ otherType = typeof b;
+
+ // exit early for unlike primitive values
+ if (a === a &&
+ !(a && objectTypes[type]) &&
+ !(b && objectTypes[otherType])) {
+ return false;
+ }
+ // exit early for `null` and `undefined` avoiding ES3's Function#call behavior
+ // http://es5.github.io/#x15.3.4.4
+ if (a == null || b == null) {
+ return a === b;
+ }
+ // compare [[Class]] names
+ var className = toString.call(a),
+ otherClass = toString.call(b);
+
+ if (className == argsClass) {
+ className = objectClass;
+ }
+ if (otherClass == argsClass) {
+ otherClass = objectClass;
+ }
+ if (className != otherClass) {
+ return false;
+ }
+ switch (className) {
+ case boolClass:
+ case dateClass:
+ // coerce dates and booleans to numbers, dates to milliseconds and booleans
+ // to `1` or `0` treating invalid dates coerced to `NaN` as not equal
+ return +a == +b;
+
+ case numberClass:
+ // treat `NaN` vs. `NaN` as equal
+ return (a != +a)
+ ? b != +b
+ // but treat `+0` vs. `-0` as not equal
+ : (a == 0 ? (1 / a == 1 / b) : a == +b);
+
+ case regexpClass:
+ case stringClass:
+ // coerce regexes to strings (http://es5.github.io/#x15.10.6.4)
+ // treat string primitives and their corresponding object instances as equal
+ return a == String(b);
+ }
+ var isArr = className == arrayClass;
+ if (!isArr) {
+ // unwrap any `lodash` wrapped values
+ if (hasOwnProperty.call(a, '__wrapped__ ') || hasOwnProperty.call(b, '__wrapped__')) {
+ return baseIsEqual(a.__wrapped__ || a, b.__wrapped__ || b, callback, isWhere, stackA, stackB);
+ }
+ // exit for functions and DOM nodes
+ if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) {
+ return false;
+ }
+ // in older versions of Opera, `arguments` objects have `Array` constructors
+ var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor,
+ ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor;
+
+ // non `Object` object instances with different constructors are not equal
+ if (ctorA != ctorB &&
+ !(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) &&
+ ('constructor' in a && 'constructor' in b)
+ ) {
+ return false;
+ }
+ }
+ // assume cyclic structures are equal
+ // the algorithm for detecting cyclic structures is adapted from ES 5.1
+ // section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3)
+ var initedStack = !stackA;
+ stackA || (stackA = getArray());
+ stackB || (stackB = getArray());
+
+ var length = stackA.length;
+ while (length--) {
+ if (stackA[length] == a) {
+ return stackB[length] == b;
+ }
+ }
+ var size = 0;
+ result = true;
+
+ // add `a` and `b` to the stack of traversed objects
+ stackA.push(a);
+ stackB.push(b);
+
+ // recursively compare objects and arrays (susceptible to call stack limits)
+ if (isArr) {
+ length = a.length;
+ size = b.length;
+
+ // compare lengths to determine if a deep comparison is necessary
+ result = size == a.length;
+ if (!result && !isWhere) {
+ return result;
+ }
+ // deep compare the contents, ignoring non-numeric properties
+ while (size--) {
+ var index = length,
+ value = b[size];
+
+ if (isWhere) {
+ while (index--) {
+ if ((result = baseIsEqual(a[index], value, callback, isWhere, stackA, stackB))) {
+ break;
+ }
+ }
+ } else if (!(result = baseIsEqual(a[size], value, callback, isWhere, stackA, stackB))) {
+ break;
+ }
+ }
+ return result;
+ }
+ // deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
+ // which, in this case, is more costly
+ forIn(b, function(value, key, b) {
+ if (hasOwnProperty.call(b, key)) {
+ // count the number of properties.
+ size++;
+ // deep compare each property value.
+ return (result = hasOwnProperty.call(a, key) && baseIsEqual(a[key], value, callback, isWhere, stackA, stackB));
+ }
+ });
- /*--------------------------------------------------------------------------*/
+ if (result && !isWhere) {
+ // ensure both objects have the same number of properties
+ forIn(a, function(value, key, a) {
+ if (hasOwnProperty.call(a, key)) {
+ // `size` will be `-1` if `a` has more properties than `b`
+ return (result = --size > -1);
+ }
+ });
+ }
+ if (initedStack) {
+ releaseArray(stackA);
+ releaseArray(stackB);
+ }
+ return result;
+ }
/**
- * A basic implementation of `_.flatten` without support for `callback`
- * shorthands or `thisArg` binding.
+ * The base implementation of `_.merge` without argument juggling or support
+ * for `thisArg` binding.
*
* @private
- * @param {Array} array The array to flatten.
- * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
- * @param {Function} [callback] The function called per iteration.
- * @returns {Array} Returns a new flattened array.
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} [callback] The function to customize merging properties.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
*/
- function basicFlatten(array, isShallow, callback) {
- var index = -1,
- length = array ? array.length : 0,
- result = [];
+ function baseMerge(object, source, callback, stackA, stackB) {
+ (isArray(source) ? forEach : forOwn)(source, function(source, key) {
+ var found,
+ isArr,
+ result = source,
+ value = object[key];
+
+ if (source && ((isArr = isArray(source)) || isPlainObject(source))) {
+ // avoid merging previously merged cyclic sources
+ var stackLength = stackA.length;
+ while (stackLength--) {
+ if ((found = stackA[stackLength] == source)) {
+ value = stackB[stackLength];
+ break;
+ }
+ }
+ if (!found) {
+ var isShallow;
+ if (callback) {
+ result = callback(value, source);
+ if ((isShallow = typeof result != 'undefined')) {
+ value = result;
+ }
+ }
+ if (!isShallow) {
+ value = isArr
+ ? (isArray(value) ? value : [])
+ : (isPlainObject(value) ? value : {});
+ }
+ // add `source` and associated `value` to the stack of traversed objects
+ stackA.push(source);
+ stackB.push(value);
- while (++index < length) {
- var value = array[index];
- if (callback) {
- value = callback(value, index, array);
+ // recursively merge objects and arrays (susceptible to call stack limits)
+ if (!isShallow) {
+ baseMerge(value, source, callback, stackA, stackB);
+ }
+ }
}
- // recursively flatten arrays (susceptible to call stack limits)
- if (value && typeof value == 'object' && (isArray(value) || isArguments(value))) {
- push.apply(result, isShallow ? value : basicFlatten(value));
- } else {
- result.push(value);
+ else {
+ if (callback) {
+ result = callback(value, source);
+ if (typeof result == 'undefined') {
+ result = source;
+ }
+ }
+ if (typeof result != 'undefined') {
+ value = result;
+ }
}
- }
- return result;
+ object[key] = value;
+ });
+ }
+
+ /**
+ * The base implementation of `_.random` without argument juggling or support
+ * for returning floating-point numbers.
+ *
+ * @private
+ * @param {number} min The minimum possible value.
+ * @param {number} max The maximum possible value.
+ * @returns {number} Returns a random number.
+ */
+ function baseRandom(min, max) {
+ return min + floor(nativeRandom() * (max - min + 1));
}
/**
- * A basic implementation of `_.uniq` without support for `callback` shorthands
+ * The base implementation of `_.uniq` without support for callback shorthands
* or `thisArg` binding.
*
* @private
* @param {Array} array The array to process.
- * @param {Boolean} [isSorted=false] A flag to indicate that the `array` is already sorted.
+ * @param {boolean} [isSorted=false] A flag to indicate that `array` is sorted.
* @param {Function} [callback] The function called per iteration.
* @returns {Array} Returns a duplicate-value-free array.
*/
- function basicUniq(array, isSorted, callback) {
+ function baseUniq(array, isSorted, callback) {
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
result = [];
- var isLarge = !isSorted && length >= largeArraySize && indexOf === basicIndexOf,
+ var isLarge = !isSorted && length >= largeArraySize && indexOf === baseIndexOf,
seen = (callback || isLarge) ? getArray() : result;
if (isLarge) {
}
/**
- * Creates a function that, when called, invokes `func` with the `this` binding
- * of `thisArg` and prepends any `partialArgs` to the arguments passed to the
- * bound function.
+ * Creates a function that aggregates a collection, creating an object composed
+ * of keys generated from the results of running each element of the collection
+ * through a callback. The given `setter` function sets the keys and values
+ * of the composed object.
*
* @private
- * @param {Function|String} func The function to bind or the method name.
- * @param {Mixed} [thisArg] The `this` binding of `func`.
- * @param {Array} partialArgs An array of arguments to be partially applied.
- * @param {Object} [idicator] Used to indicate binding by key or partially
- * applying arguments from the right.
- * @returns {Function} Returns the new bound function.
+ * @param {Function} setter The setter function.
+ * @returns {Function} Returns the new aggregator function.
*/
- function createBound(func, thisArg, partialArgs, indicator) {
- var isFunc = isFunction(func),
- isPartial = !partialArgs,
- key = thisArg;
+ function createAggregator(setter) {
+ return function(collection, callback, thisArg) {
+ var result = {};
+ callback = lodash.createCallback(callback, thisArg, 3);
+
+ if (isArray(collection)) {
+ var index = -1,
+ length = collection.length;
+
+ while (++index < length) {
+ var value = collection[index];
+ setter(result, value, callback(value, index, collection), collection);
+ }
+ } else {
+ baseEach(collection, function(value, key, collection) {
+ setter(result, value, callback(value, key, collection), collection);
+ });
+ }
+ return result;
+ };
+ }
- // juggle arguments
- if (isPartial) {
- var rightIndicator = indicator;
- partialArgs = thisArg;
+ /**
+ * Creates a function that, when called, either curries or invokes `func`
+ * with an optional `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to reference.
+ * @param {number} bitmask The bitmask of method flags to compose.
+ * The bitmask may be composed of the following flags:
+ * 1 - `_.bind`
+ * 2 - `_.bindKey`
+ * 4 - `_.curry`
+ * 8 - `_.curry` (bound)
+ * 16 - `_.partial`
+ * 32 - `_.partialRight`
+ * @param {Array} [partialArgs] An array of arguments to prepend to those
+ * provided to the new function.
+ * @param {Array} [partialRightArgs] An array of arguments to append to those
+ * provided to the new function.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new bound function.
+ */
+ function createBound(func, bitmask, partialArgs, partialRightArgs, thisArg, arity) {
+ var isBind = bitmask & 1,
+ isBindKey = bitmask & 2,
+ isCurry = bitmask & 4,
+ isCurryBound = bitmask & 8,
+ isPartial = bitmask & 16,
+ isPartialRight = bitmask & 32,
+ key = func;
+
+ if (!isBindKey && !isFunction(func)) {
+ throw new TypeError;
}
- else if (!isFunc) {
- if (!indicator) {
- throw new TypeError;
- }
- thisArg = func;
+ if (isPartial && !partialArgs.length) {
+ bitmask &= ~16;
+ isPartial = partialArgs = false;
}
+ if (isPartialRight && !partialRightArgs.length) {
+ bitmask &= ~32;
+ isPartialRight = partialRightArgs = false;
+ }
+ var bindData = func && func.__bindData__;
+ if (bindData && bindData !== true) {
+ bindData = nativeSlice.call(bindData);
- function bound() {
- // `Function#bind` spec
- // http://es5.github.com/#x15.3.4.5
- var args = arguments,
- thisBinding = isPartial ? this : thisArg;
-
- if (!isFunc) {
- func = thisArg[key];
+ // set `thisBinding` is not previously bound
+ if (isBind && !(bindData[1] & 1)) {
+ bindData[4] = thisArg;
+ }
+ // set if previously bound but not currently (subsequent curried functions)
+ if (!isBind && bindData[1] & 1) {
+ bitmask |= 8;
}
- if (partialArgs.length) {
- args = args.length
- ? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
- : partialArgs;
+ // set curried arity if not yet set
+ if (isCurry && !(bindData[1] & 4)) {
+ bindData[5] = arity;
}
- if (this instanceof bound) {
- // ensure `new bound` is an instance of `func`
- thisBinding = createObject(func.prototype);
-
- // mimic the constructor's `return` behavior
- // http://es5.github.com/#x13.2.2
- var result = func.apply(thisBinding, args);
- return isObject(result) ? result : thisBinding;
+ // append partial left arguments
+ if (isPartial) {
+ push.apply(bindData[2] || (bindData[2] = []), partialArgs);
+ }
+ // append partial right arguments
+ if (isPartialRight) {
+ push.apply(bindData[3] || (bindData[3] = []), partialRightArgs);
+ }
+ // merge flags
+ bindData[1] |= bitmask;
+ return createBound.apply(null, bindData);
+ }
+ // use `Function#bind` if it exists and is fast
+ // (in V8 `Function#bind` is slower except when partially applied)
+ if (isBind && !(isBindKey || isCurry || isPartialRight) &&
+ (support.fastBind || (nativeBind && isPartial))) {
+ if (isPartial) {
+ var args = [thisArg];
+ push.apply(args, partialArgs);
}
- return func.apply(thisBinding, args);
+ var bound = isPartial
+ ? nativeBind.apply(func, args)
+ : nativeBind.call(func, thisArg);
+ }
+ else {
+ bound = function() {
+ // `Function#bind` spec
+ // http://es5.github.io/#x15.3.4.5
+ var args = arguments,
+ thisBinding = isBind ? thisArg : this;
+
+ if (isCurry || isPartial || isPartialRight) {
+ args = nativeSlice.call(args);
+ if (isPartial) {
+ unshift.apply(args, partialArgs);
+ }
+ if (isPartialRight) {
+ push.apply(args, partialRightArgs);
+ }
+ if (isCurry && args.length < arity) {
+ bitmask |= 16 & ~32;
+ return createBound(func, (isCurryBound ? bitmask : bitmask & ~3), args, null, thisArg, arity);
+ }
+ }
+ if (isBindKey) {
+ func = thisBinding[key];
+ }
+ if (this instanceof bound) {
+ // ensure `new bound` is an instance of `func`
+ thisBinding = baseCreate(func.prototype);
+
+ // mimic the constructor's `return` behavior
+ // http://es5.github.io/#x13.2.2
+ var result = func.apply(thisBinding, args);
+ return isObject(result) ? result : thisBinding;
+ }
+ return func.apply(thisBinding, args);
+ };
}
+ setBindData(bound, nativeSlice.call(arguments));
return bound;
}
* Creates compiled iteration functions.
*
* @private
- * @param {Object} [options1, options2, ...] The compile options object(s).
- * array - A string of code to determine if the iterable is an array or array-like.
- * useHas - A boolean to specify using `hasOwnProperty` checks in the object loop.
- * useKeys - A boolean to specify using `_.keys` for own property iteration.
- * args - A string of comma separated arguments the iteration function will accept.
- * top - A string of code to execute before the iteration branches.
- * loop - A string of code to execute in the object loop.
- * bottom - A string of code to execute after the iteration branches.
+ * @param {...Object} [options] The compile options object(s).
+ * @param {string} [options.array] Code to determine if the iterable is an array or array-like.
+ * @param {boolean} [options.useHas] Specify using `hasOwnProperty` checks in the object loop.
+ * @param {Function} [options.keys] A reference to `_.keys` for use in own property iteration.
+ * @param {string} [options.args] A comma separated string of iteration function arguments.
+ * @param {string} [options.top] Code to execute before the iteration branches.
+ * @param {string} [options.loop] Code to execute in the object loop.
+ * @param {string} [options.bottom] Code to execute after the iteration branches.
* @returns {Function} Returns the compiled function.
*/
function createIterator() {
- var data = getObject(),
- keys = iteratorObject.keys;
-
// data properties
- data.shadowedProps = shadowedProps;
- data.support = support;
+ iteratorData.shadowedProps = shadowedProps;
+ iteratorData.support = support;
// iterator options
- data.array = data.bottom = data.loop = data.top = '';
- data.init = 'iterable';
- data.useHas = true;
- data.useKeys = !!keys;
+ iteratorData.array = iteratorData.bottom = iteratorData.loop = iteratorData.top = '';
+ iteratorData.init = 'iterable';
+ iteratorData.useHas = true;
// merge options into a template data object
for (var object, index = 0; object = arguments[index]; index++) {
for (var key in object) {
- data[key] = object[key];
+ iteratorData[key] = object[key];
}
}
- var args = data.args;
- data.firstArg = /^[^,]+/.exec(args)[0];
+ var args = iteratorData.args;
+ iteratorData.firstArg = /^[^,]+/.exec(args)[0];
// create the function factory
var factory = Function(
- 'errorClass, errorProto, hasOwnProperty, indicatorObject, isArguments, ' +
- 'isArray, isString, keys, lodash, objectProto, objectTypes, nonEnumProps, ' +
- 'stringClass, stringProto, toString',
- 'return function(' + args + ') {\n' + iteratorTemplate(data) + '\n}'
+ 'baseCreateCallback, errorClass, errorProto, hasOwnProperty, ' +
+ 'indicatorObject, isArguments, isArray, isString, keys, objectProto, ' +
+ 'objectTypes, nonEnumProps, stringClass, stringProto, toString',
+ 'return function(' + args + ') {\n' + iteratorTemplate(iteratorData) + '\n}'
);
- releaseObject(data);
-
// return the compiled function
return factory(
- errorClass, errorProto, hasOwnProperty, indicatorObject, isArguments,
- isArray, isString, keys, lodash, objectProto, objectTypes, nonEnumProps,
- stringClass, stringProto, toString
+ baseCreateCallback, errorClass, errorProto, hasOwnProperty,
+ indicatorObject, isArguments, isArray, isString, iteratorData.keys, objectProto,
+ objectTypes, nonEnumProps, stringClass, stringProto, toString
);
}
/**
- * Creates a new object with the specified `prototype`.
- *
- * @private
- * @param {Object} prototype The prototype object.
- * @returns {Object} Returns the new object.
- */
- function createObject(prototype) {
- return isObject(prototype) ? nativeCreate(prototype) : {};
- }
- // fallback for browsers without `Object.create`
- if (!nativeCreate) {
- var createObject = function(prototype) {
- if (isObject(prototype)) {
- noop.prototype = prototype;
- var result = new noop;
- noop.prototype = null;
- }
- return result || {};
- };
- }
-
- /**
* Used by `escape` to convert characters to HTML entities.
*
* @private
- * @param {String} match The matched character to escape.
- * @returns {String} Returns the escaped character.
+ * @param {string} match The matched character to escape.
+ * @returns {string} Returns the escaped character.
*/
function escapeHtmlChar(match) {
return htmlEscapes[match];
/**
* Gets the appropriate "indexOf" function. If the `_.indexOf` method is
* customized, this method returns the custom method, otherwise it returns
- * the `basicIndexOf` function.
+ * the `baseIndexOf` function.
*
* @private
* @returns {Function} Returns the "indexOf" function.
*/
- function getIndexOf(array, value, fromIndex) {
- var result = (result = lodash.indexOf) === indexOf ? basicIndexOf : result;
+ function getIndexOf() {
+ var result = (result = lodash.indexOf) === indexOf ? baseIndexOf : result;
return result;
}
/**
- * Creates a function that juggles arguments, allowing argument overloading
- * for `_.flatten` and `_.uniq`, before passing them to the given `func`.
+ * Sets `this` binding data on a given function.
*
* @private
- * @param {Function} func The function to wrap.
- * @returns {Function} Returns the new function.
+ * @param {Function} func The function to set data on.
+ * @param {*} value The value to set.
*/
- function overloadWrapper(func) {
- return function(array, flag, callback, thisArg) {
- // juggle arguments
- if (typeof flag != 'boolean' && flag != null) {
- thisArg = callback;
- callback = !(thisArg && thisArg[flag] === array) ? flag : undefined;
- flag = false;
- }
- if (callback != null) {
- callback = lodash.createCallback(callback, thisArg);
- }
- return func(array, flag, callback, thisArg);
- };
- }
+ var setBindData = !defineProperty ? noop : function(func, value) {
+ descriptor.value = value;
+ defineProperty(func, '__bindData__', descriptor);
+ };
/**
- * A fallback implementation of `isPlainObject` which checks if a given `value`
+ * A fallback implementation of `isPlainObject` which checks if a given value
* is an object created by the `Object` constructor, assuming objects created
* by the `Object` constructor have no inherited enumerable properties and that
* there are no `Object.prototype` extensions.
*
* @private
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
*/
function shimIsPlainObject(value) {
var ctor,
forIn(value, function(value, key) {
result = key;
});
- return result === undefined || hasOwnProperty.call(value, result);
+ return typeof result == 'undefined' || hasOwnProperty.call(value, result);
}
/**
* Used by `unescape` to convert HTML entities to characters.
*
* @private
- * @param {String} match The matched character to unescape.
- * @returns {String} Returns the unescaped character.
+ * @param {string} match The matched character to unescape.
+ * @returns {string} Returns the unescaped character.
*/
function unescapeHtmlChar(match) {
return htmlUnescapes[match];
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is an `arguments` object, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is an `arguments` object, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })(1, 2, 3);
* // => false
*/
function isArguments(value) {
- return (value && typeof value == 'object') ? toString.call(value) == argsClass : false;
+ return value && typeof value == 'object' && typeof value.length == 'number' &&
+ toString.call(value) == argsClass || false;
}
// fallback for browsers that can't detect `arguments` objects by [[Class]]
if (!support.argsClass) {
isArguments = function(value) {
- return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false;
+ return value && typeof value == 'object' && typeof value.length == 'number' &&
+ hasOwnProperty.call(value, 'callee') || false;
};
}
*
* @static
* @memberOf _
+ * @type Function
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is an array, else `false`.
* @example
*
* (function() { return _.isArray(arguments); })();
* // => true
*/
var isArray = nativeIsArray || function(value) {
- return (value && typeof value == 'object') ? toString.call(value) == arrayClass : false;
+ return value && typeof value == 'object' && typeof value.length == 'number' &&
+ toString.call(value) == arrayClass || false;
};
/**
* @private
* @type Function
* @param {Object} object The object to inspect.
- * @returns {Array} Returns a new array of property names.
+ * @returns {Array} Returns an array of property names.
*/
var shimKeys = createIterator({
'args': 'object',
});
/**
- * Creates an array composed of the own enumerable property names of `object`.
+ * Creates an array composed of the own enumerable property names of an object.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
- * @returns {Array} Returns a new array of property names.
+ * @returns {Array} Returns an array of property names.
* @example
*
* _.keys({ 'one': 1, 'two': 2, 'three': 3 });
- * // => ['one', 'two', 'three'] (order is not guaranteed)
+ * // => ['one', 'two', 'three'] (property order is not guaranteed across environments)
*/
- var keys = iteratorObject.keys = !nativeKeys ? shimKeys : function(object) {
+ var keys = !nativeKeys ? shimKeys : function(object) {
if (!isObject(object)) {
return [];
}
return nativeKeys(object);
};
- /**
- * A function compiled to iterate `arguments` objects, arrays, objects, and
- * strings consistenly across environments, executing the `callback` for each
- * element in the `collection`. The `callback` is bound to `thisArg` and invoked
- * with three arguments; (value, index|key, collection). Callbacks may exit
- * iteration early by explicitly returning `false`.
- *
- * @private
- * @type Function
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Array|Object|String} Returns `collection`.
- */
- var basicEach = createIterator(eachIteratorOptions);
+ /** Reusable iterator options shared by `each`, `forIn`, and `forOwn` */
+ var eachIteratorOptions = {
+ 'args': 'collection, callback, thisArg',
+ 'top': "callback = callback && typeof thisArg == 'undefined' ? callback : baseCreateCallback(callback, thisArg, 3)",
+ 'array': "typeof length == 'number'",
+ 'keys': keys,
+ 'loop': 'if (callback(iterable[index], index, collection) === false) return result'
+ };
+
+ /** Reusable iterator options for `assign` and `defaults` */
+ var defaultsIteratorOptions = {
+ 'args': 'object, source, guard',
+ 'top':
+ 'var args = arguments,\n' +
+ ' argsIndex = 0,\n' +
+ " argsLength = typeof guard == 'number' ? 2 : args.length;\n" +
+ 'while (++argsIndex < argsLength) {\n' +
+ ' iterable = args[argsIndex];\n' +
+ ' if (iterable && objectTypes[typeof iterable]) {',
+ 'keys': keys,
+ 'loop': "if (typeof result[index] == 'undefined') result[index] = iterable[index]",
+ 'bottom': ' }\n}'
+ };
+
+ /** Reusable iterator options for `forIn` and `forOwn` */
+ var forOwnIteratorOptions = {
+ 'top': 'if (!objectTypes[typeof iterable]) return result;\n' + eachIteratorOptions.top,
+ 'array': false
+ };
/**
* Used to convert characters to HTML entities:
var reEscapedHtml = RegExp('(' + keys(htmlUnescapes).join('|') + ')', 'g'),
reUnescapedHtml = RegExp('[' + keys(htmlEscapes).join('') + ']', 'g');
+ /**
+ * A function compiled to iterate `arguments` objects, arrays, objects, and
+ * strings consistenly across environments, executing the callback for each
+ * element in the collection. The callback is bound to `thisArg` and invoked
+ * with three arguments; (value, index|key, collection). Callbacks may exit
+ * iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @type Function
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [callback=identity] The function called per iteration.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+ var baseEach = createIterator(eachIteratorOptions);
+
/*--------------------------------------------------------------------------*/
/**
* Assigns own enumerable properties of source object(s) to the destination
* object. Subsequent sources will overwrite property assignments of previous
- * sources. If a `callback` function is passed, it will be executed to produce
- * the assigned values. The `callback` is bound to `thisArg` and invoked with
- * two arguments; (objectValue, sourceValue).
+ * sources. If a callback is provided it will be executed to produce the
+ * assigned values. The callback is bound to `thisArg` and invoked with two
+ * arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @alias extend
* @category Objects
* @param {Object} object The destination object.
- * @param {Object} [source1, source2, ...] The source objects.
+ * @param {...Object} [source] The source objects.
* @param {Function} [callback] The function to customize assigning values.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the destination object.
* @example
*
- * _.assign({ 'name': 'moe' }, { 'age': 40 });
- * // => { 'name': 'moe', 'age': 40 }
+ * _.assign({ 'name': 'fred' }, { 'employer': 'slate' });
+ * // => { 'name': 'fred', 'employer': 'slate' }
*
* var defaults = _.partialRight(_.assign, function(a, b) {
* return typeof a == 'undefined' ? b : a;
* });
*
- * var food = { 'name': 'apple' };
- * defaults(food, { 'name': 'banana', 'type': 'fruit' });
- * // => { 'name': 'apple', 'type': 'fruit' }
+ * var object = { 'name': 'barney' };
+ * defaults(object, { 'name': 'fred', 'employer': 'slate' });
+ * // => { 'name': 'barney', 'employer': 'slate' }
*/
var assign = createIterator(defaultsIteratorOptions, {
'top':
defaultsIteratorOptions.top.replace(';',
';\n' +
"if (argsLength > 3 && typeof args[argsLength - 2] == 'function') {\n" +
- ' var callback = lodash.createCallback(args[--argsLength - 1], args[argsLength--], 2);\n' +
+ ' var callback = baseCreateCallback(args[--argsLength - 1], args[argsLength--], 2);\n' +
"} else if (argsLength > 2 && typeof args[argsLength - 1] == 'function') {\n" +
' callback = args[--argsLength];\n' +
'}'
});
/**
- * Creates a clone of `value`. If `deep` is `true`, nested objects will also
- * be cloned, otherwise they will be assigned by reference. If a `callback`
- * function is passed, it will be executed to produce the cloned values. If
- * `callback` returns `undefined`, cloning will be handled by the method instead.
- * The `callback` is bound to `thisArg` and invoked with one argument; (value).
+ * Creates a clone of `value`. If `deep` is `true` nested objects will also
+ * be cloned, otherwise they will be assigned by reference. If a callback
+ * is provided it will be executed to produce the cloned values. If the
+ * callback returns `undefined` cloning will be handled by the method instead.
+ * The callback is bound to `thisArg` and invoked with one argument; (value).
*
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to clone.
- * @param {Boolean} [deep=false] A flag to indicate a deep clone.
+ * @param {*} value The value to clone.
+ * @param {boolean} [deep=false] Specify a deep clone.
* @param {Function} [callback] The function to customize cloning values.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @param- {Array} [stackA=[]] Tracks traversed source objects.
- * @param- {Array} [stackB=[]] Associates clones with source counterparts.
- * @returns {Mixed} Returns the cloned `value`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the cloned value.
* @example
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
- * var shallow = _.clone(stooges);
- * shallow[0] === stooges[0];
+ * var shallow = _.clone(characters);
+ * shallow[0] === characters[0];
* // => true
*
- * var deep = _.clone(stooges, true);
- * deep[0] === stooges[0];
+ * var deep = _.clone(characters, true);
+ * deep[0] === characters[0];
* // => false
*
* _.mixin({
* clone.childNodes.length;
* // => 0
*/
- function clone(value, deep, callback, thisArg, stackA, stackB) {
- var result = value;
-
- // allows working with "Collections" methods without using their `callback`
- // argument, `index|key`, for this method's `callback`
+ function clone(value, deep, callback, thisArg) {
+ // allows working with "Collections" methods without using their `index`
+ // and `collection` arguments for `deep` and `callback`
if (typeof deep != 'boolean' && deep != null) {
thisArg = callback;
callback = deep;
deep = false;
}
- if (typeof callback == 'function') {
- callback = (typeof thisArg == 'undefined')
- ? callback
- : lodash.createCallback(callback, thisArg, 1);
-
- result = callback(result);
- if (typeof result != 'undefined') {
- return result;
- }
- result = value;
- }
- // inspect [[Class]]
- var isObj = isObject(result);
- if (isObj) {
- var className = toString.call(result);
- if (!cloneableClasses[className] || (!support.nodeClass && isNode(result))) {
- return result;
- }
- var isArr = isArray(result);
- }
- // shallow clone
- if (!isObj || !deep) {
- return isObj
- ? (isArr ? slice(result) : assign({}, result))
- : result;
- }
- var ctor = ctorByClass[className];
- switch (className) {
- case boolClass:
- case dateClass:
- return new ctor(+result);
-
- case numberClass:
- case stringClass:
- return new ctor(result);
-
- case regexpClass:
- return ctor(result.source, reFlags.exec(result));
- }
- // check for circular references and return corresponding clone
- var initedStack = !stackA;
- stackA || (stackA = getArray());
- stackB || (stackB = getArray());
-
- var length = stackA.length;
- while (length--) {
- if (stackA[length] == value) {
- return stackB[length];
- }
- }
- // init cloned object
- result = isArr ? ctor(result.length) : {};
-
- // add array properties assigned by `RegExp#exec`
- if (isArr) {
- if (hasOwnProperty.call(value, 'index')) {
- result.index = value.index;
- }
- if (hasOwnProperty.call(value, 'input')) {
- result.input = value.input;
- }
- }
- // add the source value to the stack of traversed objects
- // and associate it with its clone
- stackA.push(value);
- stackB.push(result);
-
- // recursively populate clone (susceptible to call stack limits)
- (isArr ? basicEach : forOwn)(value, function(objValue, key) {
- result[key] = clone(objValue, deep, callback, undefined, stackA, stackB);
- });
-
- if (initedStack) {
- releaseArray(stackA);
- releaseArray(stackB);
- }
- return result;
+ return baseClone(value, deep, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 1));
}
/**
- * Creates a deep clone of `value`. If a `callback` function is passed,
- * it will be executed to produce the cloned values. If `callback` returns
- * `undefined`, cloning will be handled by the method instead. The `callback`
- * is bound to `thisArg` and invoked with one argument; (value).
+ * Creates a deep clone of `value`. If a callback is provided it will be
+ * executed to produce the cloned values. If the callback returns `undefined`
+ * cloning will be handled by the method instead. The callback is bound to
+ * `thisArg` and invoked with one argument; (value).
*
* Note: This method is loosely based on the structured clone algorithm. Functions
* and DOM nodes are **not** cloned. The enumerable properties of `arguments` objects and
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to deep clone.
+ * @param {*} value The value to deep clone.
* @param {Function} [callback] The function to customize cloning values.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the deep cloned `value`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the deep cloned value.
* @example
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
- * var deep = _.cloneDeep(stooges);
- * deep[0] === stooges[0];
+ * var deep = _.cloneDeep(characters);
+ * deep[0] === characters[0];
* // => false
*
* var view = {
* // => false
*/
function cloneDeep(value, callback, thisArg) {
- return clone(value, true, callback, thisArg);
+ return baseClone(value, true, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 1));
+ }
+
+ /**
+ * Creates an object that inherits from the given `prototype` object. If a
+ * `properties` object is provided its own enumerable properties are assigned
+ * to the created object.
+ *
+ * @static
+ * @memberOf _
+ * @category Objects
+ * @param {Object} prototype The object to inherit from.
+ * @param {Object} [properties] The properties to assign to the object.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * function Shape() {
+ * this.x = 0;
+ * this.y = 0;
+ * }
+ *
+ * function Circle() {
+ * Shape.call(this);
+ * }
+ *
+ * Circle.prototype = _.create(Shape.prototype, { 'constructor': Circle });
+ *
+ * var circle = new Circle;
+ * circle instanceof Circle;
+ * // => true
+ *
+ * circle instanceof Shape;
+ * // => true
+ */
+ function create(prototype, properties) {
+ var result = baseCreate(prototype);
+ return properties ? assign(result, properties) : result;
}
/**
*
* @static
* @memberOf _
- * @type Function
+ * @type Function
+ * @category Objects
+ * @param {Object} object The destination object.
+ * @param {...Object} [source] The source objects.
+ * @param- {Object} [guard] Allows working with `_.reduce` without using its
+ * `key` and `object` arguments as sources.
+ * @returns {Object} Returns the destination object.
+ * @example
+ *
+ * var object = { 'name': 'barney' };
+ * _.defaults(object, { 'name': 'fred', 'employer': 'slate' });
+ * // => { 'name': 'barney', 'employer': 'slate' }
+ */
+ var defaults = createIterator(defaultsIteratorOptions);
+
+ /**
+ * This method is like `_.findIndex` except that it returns the key of the
+ * first element that passes the callback check, instead of the element itself.
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
+ *
+ * @static
+ * @memberOf _
* @category Objects
- * @param {Object} object The destination object.
- * @param {Object} [source1, source2, ...] The source objects.
- * @param- {Object} [guard] Allows working with `_.reduce` without using its
- * callback's `key` and `object` arguments as sources.
- * @returns {Object} Returns the destination object.
+ * @param {Object} object The object to search.
+ * @param {Function|Object|string} [callback=identity] The function called per
+ * iteration. If a property name or object is provided it will be used to
+ * create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {string|undefined} Returns the key of the found element, else `undefined`.
* @example
*
- * var food = { 'name': 'apple' };
- * _.defaults(food, { 'name': 'banana', 'type': 'fruit' });
- * // => { 'name': 'apple', 'type': 'fruit' }
+ * var characters = {
+ * 'barney': { 'age': 36, 'blocked': false },
+ * 'fred': { 'age': 40, 'blocked': true },
+ * 'pebbles': { 'age': 1, 'blocked': false }
+ * };
+ *
+ * _.findKey(characters, function(chr) {
+ * return chr.age < 40;
+ * });
+ * // => 'barney' (property order is not guaranteed across environments)
+ *
+ * // using "_.where" callback shorthand
+ * _.findKey(characters, { 'age': 1 });
+ * // => 'pebbles'
+ *
+ * // using "_.pluck" callback shorthand
+ * _.findKey(characters, 'blocked');
+ * // => 'fred'
*/
- var defaults = createIterator(defaultsIteratorOptions);
+ function findKey(object, callback, thisArg) {
+ var result;
+ callback = lodash.createCallback(callback, thisArg, 3);
+ forOwn(object, function(value, key, object) {
+ if (callback(value, key, object)) {
+ result = key;
+ return false;
+ }
+ });
+ return result;
+ }
/**
- * This method is similar to `_.find`, except that it returns the key of the
- * element that passes the callback check, instead of the element itself.
+ * This method is like `_.findKey` except that it iterates over elements
+ * of a `collection` in the opposite order.
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to search.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the key of the found element, else `undefined`.
+ * @param {Function|Object|string} [callback=identity] The function called per
+ * iteration. If a property name or object is provided it will be used to
+ * create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {string|undefined} Returns the key of the found element, else `undefined`.
* @example
*
- * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
- * return num % 2 == 0;
+ * var characters = {
+ * 'barney': { 'age': 36, 'blocked': true },
+ * 'fred': { 'age': 40, 'blocked': false },
+ * 'pebbles': { 'age': 1, 'blocked': true }
+ * };
+ *
+ * _.findLastKey(characters, function(chr) {
+ * return chr.age < 40;
* });
- * // => 'b'
+ * // => returns `pebbles`, assuming `_.findKey` returns `barney`
+ *
+ * // using "_.where" callback shorthand
+ * _.findLastKey(characters, { 'age': 40 });
+ * // => 'fred'
+ *
+ * // using "_.pluck" callback shorthand
+ * _.findLastKey(characters, 'blocked');
+ * // => 'pebbles'
*/
- function findKey(object, callback, thisArg) {
+ function findLastKey(object, callback, thisArg) {
var result;
- callback = lodash.createCallback(callback, thisArg);
- forOwn(object, function(value, key, object) {
+ callback = lodash.createCallback(callback, thisArg, 3);
+ forOwnRight(object, function(value, key, object) {
if (callback(value, key, object)) {
result = key;
return false;
}
/**
- * Iterates over `object`'s own and inherited enumerable properties, executing
- * the `callback` for each property. The `callback` is bound to `thisArg` and
- * invoked with three arguments; (value, key, object). Callbacks may exit iteration
- * early by explicitly returning `false`.
+ * Iterates over own and inherited enumerable properties of an object,
+ * executing the callback for each property. The callback is bound to `thisArg`
+ * and invoked with three arguments; (value, key, object). Callbacks may exit
+ * iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
- * function Dog(name) {
- * this.name = name;
+ * function Shape() {
+ * this.x = 0;
+ * this.y = 0;
* }
*
- * Dog.prototype.bark = function() {
- * alert('Woof, woof!');
+ * Shape.prototype.move = function(x, y) {
+ * this.x += x;
+ * this.y += y;
* };
*
- * _.forIn(new Dog('Dagny'), function(value, key) {
- * alert(key);
+ * _.forIn(new Shape, function(value, key) {
+ * console.log(key);
* });
- * // => alerts 'name' and 'bark' (order is not guaranteed)
+ * // => logs 'x', 'y', and 'move' (property order is not guaranteed across environments)
*/
var forIn = createIterator(eachIteratorOptions, forOwnIteratorOptions, {
'useHas': false
});
/**
- * Iterates over an object's own enumerable properties, executing the `callback`
- * for each property. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, key, object). Callbacks may exit iteration early by explicitly
- * returning `false`.
+ * This method is like `_.forIn` except that it iterates over elements
+ * of a `collection` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Objects
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [callback=identity] The function called per iteration.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Shape() {
+ * this.x = 0;
+ * this.y = 0;
+ * }
+ *
+ * Shape.prototype.move = function(x, y) {
+ * this.x += x;
+ * this.y += y;
+ * };
+ *
+ * _.forInRight(new Shape, function(value, key) {
+ * console.log(key);
+ * });
+ * // => logs 'move', 'y', and 'x' assuming `_.forIn ` logs 'x', 'y', and 'move'
+ */
+ function forInRight(object, callback, thisArg) {
+ var pairs = [];
+
+ forIn(object, function(value, key) {
+ pairs.push(key, value);
+ });
+
+ var length = pairs.length;
+ callback = baseCreateCallback(callback, thisArg, 3);
+ while (length--) {
+ if (callback(pairs[length--], pairs[length], object) === false) {
+ break;
+ }
+ }
+ return object;
+ }
+
+ /**
+ * Iterates over own enumerable properties of an object, executing the callback
+ * for each property. The callback is bound to `thisArg` and invoked with three
+ * arguments; (value, key, object). Callbacks may exit iteration early by
+ * explicitly returning `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
- * alert(key);
+ * console.log(key);
* });
- * // => alerts '0', '1', and 'length' (order is not guaranteed)
+ * // => logs '0', '1', and 'length' (property order is not guaranteed across environments)
*/
var forOwn = createIterator(eachIteratorOptions, forOwnIteratorOptions);
/**
- * Creates a sorted array of all enumerable properties, own and inherited,
- * of `object` that have function values.
+ * This method is like `_.forOwn` except that it iterates over elements
+ * of a `collection` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Objects
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [callback=identity] The function called per iteration.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
+ * console.log(key);
+ * });
+ * // => logs 'length', '1', and '0' assuming `_.forOwn` logs '0', '1', and 'length'
+ */
+ function forOwnRight(object, callback, thisArg) {
+ var props = keys(object),
+ length = props.length;
+
+ callback = baseCreateCallback(callback, thisArg, 3);
+ while (length--) {
+ var key = props[length];
+ if (callback(object[key], key, object) === false) {
+ break;
+ }
+ }
+ return object;
+ }
+
+ /**
+ * Creates a sorted array of property names of all enumerable properties,
+ * own and inherited, of `object` that have function values.
*
* @static
* @memberOf _
* @alias methods
* @category Objects
* @param {Object} object The object to inspect.
- * @returns {Array} Returns a new array of property names that have function values.
+ * @returns {Array} Returns an array of property names that have function values.
* @example
*
* _.functions(_);
* @memberOf _
* @category Objects
* @param {Object} object The object to check.
- * @param {String} property The property to check for.
- * @returns {Boolean} Returns `true` if key is a direct property, else `false`.
+ * @param {string} property The property to check for.
+ * @returns {boolean} Returns `true` if key is a direct property, else `false`.
* @example
*
* _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
}
/**
- * Creates an object composed of the inverted keys and values of the given `object`.
+ * Creates an object composed of the inverted keys and values of the given object.
*
* @static
* @memberOf _
* @returns {Object} Returns the created inverted object.
* @example
*
- * _.invert({ 'first': 'moe', 'second': 'larry' });
- * // => { 'moe': 'first', 'larry': 'second' }
+ * _.invert({ 'first': 'fred', 'second': 'barney' });
+ * // => { 'fred': 'first', 'barney': 'second' }
*/
function invert(object) {
var index = -1,
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a boolean value, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a boolean value, else `false`.
* @example
*
* _.isBoolean(null);
* // => false
*/
function isBoolean(value) {
- return value === true || value === false || toString.call(value) == boolClass;
+ return value === true || value === false ||
+ value && typeof value == 'object' && toString.call(value) == boolClass || false;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a date, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a date, else `false`.
* @example
*
* _.isDate(new Date);
* // => true
*/
function isDate(value) {
- return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
+ return value && typeof value == 'object' && toString.call(value) == dateClass || false;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a DOM element, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a DOM element, else `false`.
* @example
*
* _.isElement(document.body);
* // => true
*/
function isElement(value) {
- return value ? value.nodeType === 1 : false;
+ return value && value.nodeType === 1 || false;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Array|Object|String} value The value to inspect.
- * @returns {Boolean} Returns `true`, if the `value` is empty, else `false`.
+ * @param {Array|Object|string} value The value to inspect.
+ * @returns {boolean} Returns `true` if the `value` is empty, else `false`.
* @example
*
* _.isEmpty([1, 2, 3]);
if (!value) {
return result;
}
- var className = toString.call(value),
- length = value.length;
-
- if ((className == arrayClass || className == stringClass ||
- (support.argsClass ? className == argsClass : isArguments(value))) ||
- (className == objectClass && typeof length == 'number' && isFunction(value.splice))) {
- return !length;
- }
- forOwn(value, function() {
- return (result = false);
- });
- return result;
- }
-
- /**
- * Performs a deep comparison between two values to determine if they are
- * equivalent to each other. If `callback` is passed, it will be executed to
- * compare values. If `callback` returns `undefined`, comparisons will be handled
- * by the method instead. The `callback` is bound to `thisArg` and invoked with
- * two arguments; (a, b).
- *
- * @static
- * @memberOf _
- * @category Objects
- * @param {Mixed} a The value to compare.
- * @param {Mixed} b The other value to compare.
- * @param {Function} [callback] The function to customize comparing values.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @param- {Array} [stackA=[]] Tracks traversed `a` objects.
- * @param- {Array} [stackB=[]] Tracks traversed `b` objects.
- * @returns {Boolean} Returns `true`, if the values are equivalent, else `false`.
- * @example
- *
- * var moe = { 'name': 'moe', 'age': 40 };
- * var copy = { 'name': 'moe', 'age': 40 };
- *
- * moe == copy;
- * // => false
- *
- * _.isEqual(moe, copy);
- * // => true
- *
- * var words = ['hello', 'goodbye'];
- * var otherWords = ['hi', 'goodbye'];
- *
- * _.isEqual(words, otherWords, function(a, b) {
- * var reGreet = /^(?:hello|hi)$/i,
- * aGreet = _.isString(a) && reGreet.test(a),
- * bGreet = _.isString(b) && reGreet.test(b);
- *
- * return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
- * });
- * // => true
- */
- function isEqual(a, b, callback, thisArg, stackA, stackB) {
- // used to indicate that when comparing objects, `a` has at least the properties of `b`
- var whereIndicator = callback === indicatorObject;
- if (typeof callback == 'function' && !whereIndicator) {
- callback = lodash.createCallback(callback, thisArg, 2);
- var result = callback(a, b);
- if (typeof result != 'undefined') {
- return !!result;
- }
- }
- // exit early for identical values
- if (a === b) {
- // treat `+0` vs. `-0` as not equal
- return a !== 0 || (1 / a == 1 / b);
- }
- var type = typeof a,
- otherType = typeof b;
-
- // exit early for unlike primitive values
- if (a === a &&
- (!a || (type != 'function' && type != 'object')) &&
- (!b || (otherType != 'function' && otherType != 'object'))) {
- return false;
- }
- // exit early for `null` and `undefined`, avoiding ES3's Function#call behavior
- // http://es5.github.com/#x15.3.4.4
- if (a == null || b == null) {
- return a === b;
- }
- // compare [[Class]] names
- var className = toString.call(a),
- otherClass = toString.call(b);
-
- if (className == argsClass) {
- className = objectClass;
- }
- if (otherClass == argsClass) {
- otherClass = objectClass;
- }
- if (className != otherClass) {
- return false;
- }
- switch (className) {
- case boolClass:
- case dateClass:
- // coerce dates and booleans to numbers, dates to milliseconds and booleans
- // to `1` or `0`, treating invalid dates coerced to `NaN` as not equal
- return +a == +b;
-
- case numberClass:
- // treat `NaN` vs. `NaN` as equal
- return (a != +a)
- ? b != +b
- // but treat `+0` vs. `-0` as not equal
- : (a == 0 ? (1 / a == 1 / b) : a == +b);
-
- case regexpClass:
- case stringClass:
- // coerce regexes to strings (http://es5.github.com/#x15.10.6.4)
- // treat string primitives and their corresponding object instances as equal
- return a == String(b);
- }
- var isArr = className == arrayClass;
- if (!isArr) {
- // unwrap any `lodash` wrapped values
- if (hasOwnProperty.call(a, '__wrapped__ ') || hasOwnProperty.call(b, '__wrapped__')) {
- return isEqual(a.__wrapped__ || a, b.__wrapped__ || b, callback, thisArg, stackA, stackB);
- }
- // exit for functions and DOM nodes
- if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) {
- return false;
- }
- // in older versions of Opera, `arguments` objects have `Array` constructors
- var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor,
- ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor;
-
- // non `Object` object instances with different constructors are not equal
- if (ctorA != ctorB && !(
- isFunction(ctorA) && ctorA instanceof ctorA &&
- isFunction(ctorB) && ctorB instanceof ctorB
- )) {
- return false;
- }
- }
- // assume cyclic structures are equal
- // the algorithm for detecting cyclic structures is adapted from ES 5.1
- // section 15.12.3, abstract operation `JO` (http://es5.github.com/#x15.12.3)
- var initedStack = !stackA;
- stackA || (stackA = getArray());
- stackB || (stackB = getArray());
-
- var length = stackA.length;
- while (length--) {
- if (stackA[length] == a) {
- return stackB[length] == b;
- }
- }
- var size = 0;
- result = true;
-
- // add `a` and `b` to the stack of traversed objects
- stackA.push(a);
- stackB.push(b);
-
- // recursively compare objects and arrays (susceptible to call stack limits)
- if (isArr) {
- length = a.length;
- size = b.length;
-
- // compare lengths to determine if a deep comparison is necessary
- result = size == a.length;
- if (!result && !whereIndicator) {
- return result;
- }
- // deep compare the contents, ignoring non-numeric properties
- while (size--) {
- var index = length,
- value = b[size];
-
- if (whereIndicator) {
- while (index--) {
- if ((result = isEqual(a[index], value, callback, thisArg, stackA, stackB))) {
- break;
- }
- }
- } else if (!(result = isEqual(a[size], value, callback, thisArg, stackA, stackB))) {
- break;
- }
- }
- return result;
- }
- // deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
- // which, in this case, is more costly
- forIn(b, function(value, key, b) {
- if (hasOwnProperty.call(b, key)) {
- // count the number of properties.
- size++;
- // deep compare each property value.
- return (result = hasOwnProperty.call(a, key) && isEqual(a[key], value, callback, thisArg, stackA, stackB));
- }
- });
-
- if (result && !whereIndicator) {
- // ensure both objects have the same number of properties
- forIn(a, function(value, key, a) {
- if (hasOwnProperty.call(a, key)) {
- // `size` will be `-1` if `a` has more properties than `b`
- return (result = --size > -1);
- }
- });
- }
- if (initedStack) {
- releaseArray(stackA);
- releaseArray(stackB);
+ var className = toString.call(value),
+ length = value.length;
+
+ if ((className == arrayClass || className == stringClass ||
+ (support.argsClass ? className == argsClass : isArguments(value))) ||
+ (className == objectClass && typeof length == 'number' && isFunction(value.splice))) {
+ return !length;
}
+ forOwn(value, function() {
+ return (result = false);
+ });
return result;
}
/**
+ * Performs a deep comparison between two values to determine if they are
+ * equivalent to each other. If a callback is provided it will be executed
+ * to compare values. If the callback returns `undefined` comparisons will
+ * be handled by the method instead. The callback is bound to `thisArg` and
+ * invoked with two arguments; (a, b).
+ *
+ * @static
+ * @memberOf _
+ * @category Objects
+ * @param {*} a The value to compare.
+ * @param {*} b The other value to compare.
+ * @param {Function} [callback] The function to customize comparing values.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'name': 'fred' };
+ * var copy = { 'name': 'fred' };
+ *
+ * object == copy;
+ * // => false
+ *
+ * _.isEqual(object, copy);
+ * // => true
+ *
+ * var words = ['hello', 'goodbye'];
+ * var otherWords = ['hi', 'goodbye'];
+ *
+ * _.isEqual(words, otherWords, function(a, b) {
+ * var reGreet = /^(?:hello|hi)$/i,
+ * aGreet = _.isString(a) && reGreet.test(a),
+ * bGreet = _.isString(b) && reGreet.test(b);
+ *
+ * return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
+ * });
+ * // => true
+ */
+ function isEqual(a, b, callback, thisArg) {
+ return baseIsEqual(a, b, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 2));
+ }
+
+ /**
* Checks if `value` is, or can be coerced to, a finite number.
*
- * Note: This is not the same as native `isFinite`, which will return true for
- * booleans and empty strings. See http://es5.github.com/#x15.1.2.5.
+ * Note: This is not the same as native `isFinite` which will return true for
+ * booleans and empty strings. See http://es5.github.io/#x15.1.2.5.
*
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is finite, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is finite, else `false`.
* @example
*
* _.isFinite(-101);
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a function, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is an object, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is an object, else `false`.
* @example
*
* _.isObject({});
*/
function isObject(value) {
// check if the value is the ECMAScript language type of Object
- // http://es5.github.com/#x8
+ // http://es5.github.io/#x8
// and avoid a V8 bug
// http://code.google.com/p/v8/issues/detail?id=2291
return !!(value && objectTypes[typeof value]);
/**
* Checks if `value` is `NaN`.
*
- * Note: This is not the same as native `isNaN`, which will return `true` for
- * `undefined` and other values. See http://es5.github.com/#x15.1.2.4.
+ * Note: This is not the same as native `isNaN` which will return `true` for
+ * `undefined` and other non-numeric values. See http://es5.github.io/#x15.1.2.4.
*
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is `NaN`, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is `NaN`, else `false`.
* @example
*
* _.isNaN(NaN);
function isNaN(value) {
// `NaN` as a primitive is the only value that is not equal to itself
// (perform the [[Class]] check first to avoid errors with some host objects in IE)
- return isNumber(value) && value != +value
+ return isNumber(value) && value != +value;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is `null`, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is `null`, else `false`.
* @example
*
* _.isNull(null);
/**
* Checks if `value` is a number.
*
+ * Note: `NaN` is considered a number. See http://es5.github.io/#x8.5.
+ *
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a number, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a number, else `false`.
* @example
*
* _.isNumber(8.4 * 5);
* // => true
*/
function isNumber(value) {
- return typeof value == 'number' || toString.call(value) == numberClass;
+ return typeof value == 'number' ||
+ value && typeof value == 'object' && toString.call(value) == numberClass || false;
}
/**
- * Checks if a given `value` is an object created by the `Object` constructor.
+ * Checks if `value` is an object created by the `Object` constructor.
*
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
- * function Stooge(name, age) {
- * this.name = name;
- * this.age = age;
+ * function Shape() {
+ * this.x = 0;
+ * this.y = 0;
* }
*
- * _.isPlainObject(new Stooge('moe', 40));
+ * _.isPlainObject(new Shape);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
- * _.isPlainObject({ 'name': 'moe', 'age': 40 });
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*/
var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) {
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a regular expression, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a regular expression, else `false`.
* @example
*
- * _.isRegExp(/moe/);
+ * _.isRegExp(/fred/);
* // => true
*/
function isRegExp(value) {
- return (value && objectTypes[typeof value]) ? toString.call(value) == regexpClass : false;
+ return value && objectTypes[typeof value] && toString.call(value) == regexpClass || false;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is a string, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is a string, else `false`.
* @example
*
- * _.isString('moe');
+ * _.isString('fred');
* // => true
*/
function isString(value) {
- return typeof value == 'string' || toString.call(value) == stringClass;
+ return typeof value == 'string' ||
+ value && typeof value == 'object' && toString.call(value) == stringClass || false;
}
/**
* @static
* @memberOf _
* @category Objects
- * @param {Mixed} value The value to check.
- * @returns {Boolean} Returns `true`, if the `value` is `undefined`, else `false`.
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if the `value` is `undefined`, else `false`.
* @example
*
* _.isUndefined(void 0);
/**
* Recursively merges own enumerable properties of the source object(s), that
- * don't resolve to `undefined`, into the destination object. Subsequent sources
- * will overwrite property assignments of previous sources. If a `callback` function
- * is passed, it will be executed to produce the merged values of the destination
- * and source properties. If `callback` returns `undefined`, merging will be
- * handled by the method instead. The `callback` is bound to `thisArg` and
+ * don't resolve to `undefined` into the destination object. Subsequent sources
+ * will overwrite property assignments of previous sources. If a callback is
+ * provided it will be executed to produce the merged values of the destination
+ * and source properties. If the callback returns `undefined` merging will
+ * be handled by the method instead. The callback is bound to `thisArg` and
* invoked with two arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The destination object.
- * @param {Object} [source1, source2, ...] The source objects.
+ * @param {...Object} [source] The source objects.
* @param {Function} [callback] The function to customize merging properties.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @param- {Object} [deepIndicator] Indicates that `stackA` and `stackB` are
- * arrays of traversed objects, instead of source objects.
- * @param- {Array} [stackA=[]] Tracks traversed source objects.
- * @param- {Array} [stackB=[]] Associates values with source counterparts.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the destination object.
* @example
*
* var names = {
- * 'stooges': [
- * { 'name': 'moe' },
- * { 'name': 'larry' }
+ * 'characters': [
+ * { 'name': 'barney' },
+ * { 'name': 'fred' }
* ]
* };
*
* var ages = {
- * 'stooges': [
- * { 'age': 40 },
- * { 'age': 50 }
+ * 'characters': [
+ * { 'age': 36 },
+ * { 'age': 40 }
* ]
* };
*
* _.merge(names, ages);
- * // => { 'stooges': [{ 'name': 'moe', 'age': 40 }, { 'name': 'larry', 'age': 50 }] }
+ * // => { 'characters': [{ 'name': 'barney', 'age': 36 }, { 'name': 'fred', 'age': 40 }] }
*
* var food = {
* 'fruits': ['apple'],
* });
* // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot] }
*/
- function merge(object, source, deepIndicator) {
+ function merge(object) {
var args = arguments,
- index = 0,
length = 2;
if (!isObject(object)) {
return object;
}
- if (deepIndicator === indicatorObject) {
- var callback = args[3],
- stackA = args[4],
- stackB = args[5];
- } else {
- var initedStack = true;
- stackA = getArray();
- stackB = getArray();
-
- // allows working with `_.reduce` and `_.reduceRight` without
- // using their `callback` arguments, `index|key` and `collection`
- if (typeof deepIndicator != 'number') {
- length = args.length;
- }
- if (length > 3 && typeof args[length - 2] == 'function') {
- callback = lodash.createCallback(args[--length - 1], args[length--], 2);
- } else if (length > 2 && typeof args[length - 1] == 'function') {
- callback = args[--length];
- }
+ // allows working with `_.reduce` and `_.reduceRight` without using
+ // their `index` and `collection` arguments
+ if (typeof args[2] != 'number') {
+ length = args.length;
}
- while (++index < length) {
- (isArray(args[index]) ? forEach : forOwn)(args[index], function(source, key) {
- var found,
- isArr,
- result = source,
- value = object[key];
-
- if (source && ((isArr = isArray(source)) || isPlainObject(source))) {
- // avoid merging previously merged cyclic sources
- var stackLength = stackA.length;
- while (stackLength--) {
- if ((found = stackA[stackLength] == source)) {
- value = stackB[stackLength];
- break;
- }
- }
- if (!found) {
- var isShallow;
- if (callback) {
- result = callback(value, source);
- if ((isShallow = typeof result != 'undefined')) {
- value = result;
- }
- }
- if (!isShallow) {
- value = isArr
- ? (isArray(value) ? value : [])
- : (isPlainObject(value) ? value : {});
- }
- // add `source` and associated `value` to the stack of traversed objects
- stackA.push(source);
- stackB.push(value);
-
- // recursively merge objects and arrays (susceptible to call stack limits)
- if (!isShallow) {
- value = merge(value, source, indicatorObject, callback, stackA, stackB);
- }
- }
- }
- else {
- if (callback) {
- result = callback(value, source);
- if (typeof result == 'undefined') {
- result = source;
- }
- }
- if (typeof result != 'undefined') {
- value = result;
- }
- }
- object[key] = value;
- });
+ if (length > 3 && typeof args[length - 2] == 'function') {
+ var callback = baseCreateCallback(args[--length - 1], args[length--], 2);
+ } else if (length > 2 && typeof args[length - 1] == 'function') {
+ callback = args[--length];
}
+ var sources = nativeSlice.call(arguments, 1, length),
+ index = -1,
+ stackA = getArray(),
+ stackB = getArray();
- if (initedStack) {
- releaseArray(stackA);
- releaseArray(stackB);
+ while (++index < length) {
+ baseMerge(object, sources[index], callback, stackA, stackB);
}
+ releaseArray(stackA);
+ releaseArray(stackB);
return object;
}
/**
* Creates a shallow clone of `object` excluding the specified properties.
* Property names may be specified as individual arguments or as arrays of
- * property names. If a `callback` function is passed, it will be executed
- * for each property in the `object`, omitting the properties `callback`
- * returns truthy for. The `callback` is bound to `thisArg` and invoked
- * with three arguments; (value, key, object).
+ * property names. If a callback is provided it will be executed for each
+ * property of `object` omitting the properties the callback returns truey
+ * for. The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
- * @param {Function|String} callback|[prop1, prop2, ...] The properties to omit
- * or the function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Function|...string|string[]} [callback] The properties to omit or the
+ * function called per iteration.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object without the omitted properties.
* @example
*
- * _.omit({ 'name': 'moe', 'age': 40 }, 'age');
- * // => { 'name': 'moe' }
+ * _.omit({ 'name': 'fred', 'age': 40 }, 'age');
+ * // => { 'name': 'fred' }
*
- * _.omit({ 'name': 'moe', 'age': 40 }, function(value) {
+ * _.omit({ 'name': 'fred', 'age': 40 }, function(value) {
* return typeof value == 'number';
* });
- * // => { 'name': 'moe' }
+ * // => { 'name': 'fred' }
*/
function omit(object, callback, thisArg) {
var indexOf = getIndexOf(),
result = {};
if (isFunc) {
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
} else {
- var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1));
+ var props = baseFlatten(arguments, true, false, 1);
}
forIn(object, function(value, key, object) {
if (isFunc
}
/**
- * Creates a two dimensional array of the given object's key-value pairs,
+ * Creates a two dimensional array of an object's key-value pairs,
* i.e. `[[key1, value1], [key2, value2]]`.
*
* @static
* @returns {Array} Returns new array of key-value pairs.
* @example
*
- * _.pairs({ 'moe': 30, 'larry': 40 });
- * // => [['moe', 30], ['larry', 40]] (order is not guaranteed)
+ * _.pairs({ 'barney': 36, 'fred': 40 });
+ * // => [['barney', 36], ['fred', 40]] (property order is not guaranteed across environments)
*/
function pairs(object) {
var index = -1,
/**
* Creates a shallow clone of `object` composed of the specified properties.
- * Property names may be specified as individual arguments or as arrays of property
- * names. If `callback` is passed, it will be executed for each property in the
- * `object`, picking the properties `callback` returns truthy for. The `callback`
- * is bound to `thisArg` and invoked with three arguments; (value, key, object).
+ * Property names may be specified as individual arguments or as arrays of
+ * property names. If a callback is provided it will be executed for each
+ * property of `object` picking the properties the callback returns truey
+ * for. The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
- * @param {Array|Function|String} callback|[prop1, prop2, ...] The function called
- * per iteration or properties to pick, either as individual arguments or arrays.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Function|...string|string[]} [callback] The function called per
+ * iteration or property names to pick, specified as individual property
+ * names or arrays of property names.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object composed of the picked properties.
* @example
*
- * _.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
- * // => { 'name': 'moe' }
+ * _.pick({ 'name': 'fred', '_userid': 'fred1' }, 'name');
+ * // => { 'name': 'fred' }
*
- * _.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {
+ * _.pick({ 'name': 'fred', '_userid': 'fred1' }, function(value, key) {
* return key.charAt(0) != '_';
* });
- * // => { 'name': 'moe' }
+ * // => { 'name': 'fred' }
*/
function pick(object, callback, thisArg) {
var result = {};
if (typeof callback != 'function') {
var index = -1,
- props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+ props = baseFlatten(arguments, true, false, 1),
length = isObject(object) ? props.length : 0;
while (++index < length) {
}
}
} else {
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
forIn(object, function(value, key, object) {
if (callback(value, key, object)) {
result[key] = value;
}
/**
- * An alternative to `_.reduce`, this method transforms an `object` to a new
+ * An alternative to `_.reduce` this method transforms `object` to a new
* `accumulator` object which is the result of running each of its elements
- * through the `callback`, with each `callback` execution potentially mutating
- * the `accumulator` object. The `callback` is bound to `thisArg` and invoked
+ * through a callback, with each callback execution potentially mutating
+ * the `accumulator` object. The callback is bound to `thisArg` and invoked
* with four arguments; (accumulator, value, key, object). Callbacks may exit
* iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @category Objects
- * @param {Array|Object} collection The collection to iterate over.
+ * @param {Array|Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [accumulator] The custom accumulator value.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the accumulated value.
+ * @param {*} [accumulator] The custom accumulator value.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the accumulated value.
* @example
*
* var squares = _.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(result, num) {
*/
function transform(object, callback, accumulator, thisArg) {
var isArr = isArray(object);
- callback = lodash.createCallback(callback, thisArg, 4);
-
if (accumulator == null) {
if (isArr) {
accumulator = [];
var ctor = object && object.constructor,
proto = ctor && ctor.prototype;
- accumulator = createObject(proto);
+ accumulator = baseCreate(proto);
}
}
- (isArr ? basicEach : forOwn)(object, function(value, index, object) {
- return callback(accumulator, value, index, object);
- });
+ if (callback) {
+ callback = baseCreateCallback(callback, thisArg, 4);
+ (isArr ? baseEach : forOwn)(object, function(value, index, object) {
+ return callback(accumulator, value, index, object);
+ });
+ }
return accumulator;
}
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
- * @returns {Array} Returns a new array of property values.
+ * @returns {Array} Returns an array of property values.
* @example
*
* _.values({ 'one': 1, 'two': 2, 'three': 3 });
- * // => [1, 2, 3] (order is not guaranteed)
+ * // => [1, 2, 3] (property order is not guaranteed across environments)
*/
function values(object) {
var index = -1,
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Array|Number|String} [index1, index2, ...] The indexes of
- * `collection` to retrieve, either as individual arguments or arrays.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {...(number|number[]|string|string[])} [index] The indexes of `collection`
+ * to retrieve, specified as individual indexes or arrays of indexes.
* @returns {Array} Returns a new array of elements corresponding to the
* provided indexes.
* @example
* _.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);
* // => ['a', 'c', 'e']
*
- * _.at(['moe', 'larry', 'curly'], 0, 2);
- * // => ['moe', 'curly']
+ * _.at(['fred', 'barney', 'pebbles'], 0, 2);
+ * // => ['fred', 'pebbles']
*/
function at(collection) {
- var index = -1,
- props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
- length = props.length,
+ var args = arguments,
+ index = -1,
+ props = baseFlatten(args, true, false, 1),
+ length = (args[2] && args[2][args[1]] === collection) ? 1 : props.length,
result = Array(length);
if (support.unindexedChars && isString(collection)) {
}
/**
- * Checks if a given `target` element is present in a `collection` using strict
- * equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
- * as the offset from the end of the collection.
+ * Checks if a given value is present in a collection using strict equality
+ * for comparisons, i.e. `===`. If `fromIndex` is negative, it is used as the
+ * offset from the end of the collection.
*
* @static
* @memberOf _
* @alias include
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Mixed} target The value to check for.
- * @param {Number} [fromIndex=0] The index to search from.
- * @returns {Boolean} Returns `true` if the `target` element is found, else `false`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {*} target The value to check for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {boolean} Returns `true` if the `target` element is found, else `false`.
* @example
*
* _.contains([1, 2, 3], 1);
* _.contains([1, 2, 3], 1, 2);
* // => false
*
- * _.contains({ 'name': 'moe', 'age': 40 }, 'moe');
+ * _.contains({ 'name': 'fred', 'age': 40 }, 'fred');
* // => true
*
- * _.contains('curly', 'ur');
+ * _.contains('pebbles', 'ur');
* // => true
*/
function contains(collection, target, fromIndex) {
result = false;
fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex) || 0;
- if (length && typeof length == 'number') {
- result = (isString(collection)
- ? collection.indexOf(target, fromIndex)
- : indexOf(collection, target, fromIndex)
- ) > -1;
+ if (isArray(collection)) {
+ result = indexOf(collection, target, fromIndex) > -1;
+ } else if (typeof length == 'number') {
+ result = (isString(collection) ? collection.indexOf(target, fromIndex) : indexOf(collection, target, fromIndex)) > -1;
} else {
- basicEach(collection, function(value) {
+ baseEach(collection, function(value) {
if (++index >= fromIndex) {
return !(result = value === target);
}
}
/**
- * Creates an object composed of keys returned from running each element of the
- * `collection` through the given `callback`. The corresponding value of each key
- * is the number of times the key was returned by the `callback`. The `callback`
- * is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through the callback. The corresponding value
+ * of each key is the number of times the key was returned by the callback.
+ * The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.countBy(['one', 'two', 'three'], 'length');
* // => { '3': 2, '5': 1 }
*/
- function countBy(collection, callback, thisArg) {
- var result = {};
- callback = lodash.createCallback(callback, thisArg);
-
- forEach(collection, function(value, key, collection) {
- key = String(callback(value, key, collection));
- (hasOwnProperty.call(result, key) ? result[key]++ : result[key] = 1);
- });
- return result;
- }
+ var countBy = createAggregator(function(result, value, key) {
+ (hasOwnProperty.call(result, key) ? result[key]++ : result[key] = 1);
+ });
/**
- * Checks if the `callback` returns a truthy value for **all** elements of a
- * `collection`. The `callback` is bound to `thisArg` and invoked with three
+ * Checks if the given callback returns truey value for **all** elements of
+ * a collection. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @alias all
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Boolean} Returns `true` if all elements pass the callback check,
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {boolean} Returns `true` if all elements passed the callback check,
* else `false`.
* @example
*
- * _.every([true, 1, null, 'yes'], Boolean);
+ * _.every([true, 1, null, 'yes']);
* // => false
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
* // using "_.pluck" callback shorthand
- * _.every(stooges, 'age');
+ * _.every(characters, 'age');
* // => true
*
* // using "_.where" callback shorthand
- * _.every(stooges, { 'age': 50 });
+ * _.every(characters, { 'age': 36 });
* // => false
*/
function every(collection, callback, thisArg) {
var result = true;
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
}
}
} else {
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
return (result = !!callback(value, index, collection));
});
}
}
/**
- * Examines each element in a `collection`, returning an array of all elements
- * the `callback` returns truthy for. The `callback` is bound to `thisArg` and
+ * Iterates over elements of a collection, returning an array of all elements
+ * the callback returns truey for. The callback is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @alias select
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of elements that passed the callback check.
* @example
*
* var evens = _.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [2, 4, 6]
*
- * var food = [
- * { 'name': 'apple', 'organic': false, 'type': 'fruit' },
- * { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': false },
+ * { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
- * _.filter(food, 'organic');
- * // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]
+ * _.filter(characters, 'blocked');
+ * // => [{ 'name': 'fred', 'age': 40, 'blocked': true }]
*
* // using "_.where" callback shorthand
- * _.filter(food, { 'type': 'fruit' });
- * // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]
+ * _.filter(characters, { 'age': 36 });
+ * // => [{ 'name': 'barney', 'age': 36, 'blocked': false }]
*/
function filter(collection, callback, thisArg) {
var result = [];
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
}
}
} else {
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result.push(value);
}
}
/**
- * Examines each element in a `collection`, returning the first that the `callback`
- * returns truthy for. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, index|key, collection).
+ * Iterates over elements of a collection, returning the first element that
+ * the callback returns truey for. The callback is bound to `thisArg` and
+ * invoked with three arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @alias detect, findWhere
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the found element, else `undefined`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the found element, else `undefined`.
* @example
*
- * _.find([1, 2, 3, 4], function(num) {
- * return num % 2 == 0;
- * });
- * // => 2
- *
- * var food = [
- * { 'name': 'apple', 'organic': false, 'type': 'fruit' },
- * { 'name': 'banana', 'organic': true, 'type': 'fruit' },
- * { 'name': 'beet', 'organic': false, 'type': 'vegetable' }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': false },
+ * { 'name': 'fred', 'age': 40, 'blocked': true },
+ * { 'name': 'pebbles', 'age': 1, 'blocked': false }
* ];
*
+ * _.find(characters, function(chr) {
+ * return chr.age < 40;
+ * });
+ * // => { 'name': 'barney', 'age': 36, 'blocked': false }
+ *
* // using "_.where" callback shorthand
- * _.find(food, { 'type': 'vegetable' });
- * // => { 'name': 'beet', 'organic': false, 'type': 'vegetable' }
+ * _.find(characters, { 'age': 1 });
+ * // => { 'name': 'pebbles', 'age': 1, 'blocked': false }
*
* // using "_.pluck" callback shorthand
- * _.find(food, 'organic');
- * // => { 'name': 'banana', 'organic': true, 'type': 'fruit' }
+ * _.find(characters, 'blocked');
+ * // => { 'name': 'fred', 'age': 40, 'blocked': true }
*/
function find(collection, callback, thisArg) {
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
}
} else {
var result;
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result = value;
return false;
}
/**
- * Iterates over a `collection`, executing the `callback` for each element in
- * the `collection`. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, index|key, collection). Callbacks may exit iteration early
- * by explicitly returning `false`.
+ * This method is like `_.find` except that it iterates over elements
+ * of a `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @category Collections
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the found element, else `undefined`.
+ * @example
+ *
+ * _.findLast([1, 2, 3, 4], function(num) {
+ * return num % 2 == 1;
+ * });
+ * // => 3
+ */
+ function findLast(collection, callback, thisArg) {
+ var result;
+ callback = lodash.createCallback(callback, thisArg, 3);
+ forEachRight(collection, function(value, index, collection) {
+ if (callback(value, index, collection)) {
+ result = value;
+ return false;
+ }
+ });
+ return result;
+ }
+
+ /**
+ * Iterates over elements of a collection, executing the callback for each
+ * element. The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, index|key, collection). Callbacks may exit iteration early by
+ * explicitly returning `false`.
+ *
+ * Note: As with other "Collections" methods, objects with a `length` property
+ * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+ * may be used for object iteration.
*
* @static
* @memberOf _
* @alias each
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
+ * @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Array|Object|String} Returns `collection`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array|Object|string} Returns `collection`.
* @example
*
- * _([1, 2, 3]).forEach(alert).join(',');
- * // => alerts each number and returns '1,2,3'
+ * _([1, 2, 3]).forEach(function(num) { console.log(num); }).join(',');
+ * // => logs each number and returns '1,2,3'
*
- * _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, alert);
- * // => alerts each number value (order is not guaranteed)
+ * _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
+ * // => logs each number and returns the object (property order is not guaranteed across environments)
*/
function forEach(collection, callback, thisArg) {
if (callback && typeof thisArg == 'undefined' && isArray(collection)) {
}
}
} else {
- basicEach(collection, callback, thisArg);
+ baseEach(collection, callback, thisArg);
+ }
+ return collection;
+ }
+
+ /**
+ * This method is like `_.forEach` except that it iterates over elements
+ * of a `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias eachRight
+ * @category Collections
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [callback=identity] The function called per iteration.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2, 3]).forEachRight(function(num) { console.log(num); }).join(',');
+ * // => logs each number from right to left and returns '3,2,1'
+ */
+ function forEachRight(collection, callback, thisArg) {
+ var iterable = collection,
+ length = collection ? collection.length : 0;
+
+ callback = callback && typeof thisArg == 'undefined' ? callback : baseCreateCallback(callback, thisArg, 3);
+ if (isArray(collection)) {
+ while (length--) {
+ if (callback(collection[length], length, collection) === false) {
+ break;
+ }
+ }
+ } else {
+ if (typeof length != 'number') {
+ var props = keys(collection);
+ length = props.length;
+ } else if (support.unindexedChars && isString(collection)) {
+ iterable = collection.split('');
+ }
+ baseEach(collection, function(value, key, collection) {
+ key = props ? props[--length] : --length;
+ return callback(iterable[key], key, collection);
+ });
}
return collection;
}
/**
- * Creates an object composed of keys returned from running each element of the
- * `collection` through the `callback`. The corresponding value of each key is
- * an array of elements passed to `callback` that returned the key. The `callback`
- * is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).
+ * Creates an object composed of keys generated from the results of running
+ * each element of a collection through the callback. The corresponding value
+ * of each key is an array of the elements responsible for generating the key.
+ * The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.groupBy(['one', 'two', 'three'], 'length');
* // => { '3': ['one', 'two'], '5': ['three'] }
*/
- function groupBy(collection, callback, thisArg) {
- var result = {};
- callback = lodash.createCallback(callback, thisArg);
+ var groupBy = createAggregator(function(result, value, key) {
+ (hasOwnProperty.call(result, key) ? result[key] : result[key] = []).push(value);
+ });
- forEach(collection, function(value, key, collection) {
- key = String(callback(value, key, collection));
- (hasOwnProperty.call(result, key) ? result[key] : result[key] = []).push(value);
- });
- return result;
- }
+ /**
+ * Creates an object composed of keys generated from the results of running
+ * each element of the collection through the given callback. The corresponding
+ * value of each key is the last element responsible for generating the key.
+ * The callback is bound to `thisArg` and invoked with three arguments;
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collections
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * var keys = [
+ * { 'dir': 'left', 'code': 97 },
+ * { 'dir': 'right', 'code': 100 }
+ * ];
+ *
+ * _.indexBy(keys, 'dir');
+ * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(keys, function(key) { return String.fromCharCode(key.code); });
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(characters, function(key) { this.fromCharCode(key.code); }, String);
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ */
+ var indexBy = createAggregator(function(result, value, key) {
+ result[key] = value;
+ });
/**
- * Invokes the method named by `methodName` on each element in the `collection`,
+ * Invokes the method named by `methodName` on each element in the `collection`
* returning an array of the results of each invoked method. Additional arguments
- * will be passed to each invoked method. If `methodName` is a function, it will
- * be invoked for, and `this` bound to, each element in the `collection`.
+ * will be provided to each invoked method. If `methodName` is a function it
+ * will be invoked for, and `this` bound to, each element in the `collection`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|String} methodName The name of the method to invoke or
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|string} methodName The name of the method to invoke or
* the function invoked per iteration.
- * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the method with.
+ * @param {...*} [arg] Arguments to invoke the method with.
* @returns {Array} Returns a new array of the results of each invoked method.
* @example
*
}
/**
- * Creates an array of values by running each element in the `collection`
- * through the `callback`. The `callback` is bound to `thisArg` and invoked with
+ * Creates an array of values by running each element in the collection
+ * through the callback. The callback is bound to `thisArg` and invoked with
* three arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @alias collect
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of the results of each `callback` execution.
* @example
*
* // => [3, 6, 9]
*
* _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
- * // => [3, 6, 9] (order is not guaranteed)
+ * // => [3, 6, 9] (property order is not guaranteed across environments)
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
* // using "_.pluck" callback shorthand
- * _.map(stooges, 'name');
- * // => ['moe', 'larry']
+ * _.map(characters, 'name');
+ * // => ['barney', 'fred']
*/
function map(collection, callback, thisArg) {
var index = -1,
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
while (++index < length) {
result[index] = callback(collection[index], index, collection);
}
} else {
- basicEach(collection, function(value, key, collection) {
+ baseEach(collection, function(value, key, collection) {
result[++index] = callback(value, key, collection);
});
}
}
/**
- * Retrieves the maximum value of an `array`. If `callback` is passed,
- * it will be executed for each value in the `array` to generate the
- * criterion by which the value is ranked. The `callback` is bound to
- * `thisArg` and invoked with three arguments; (value, index, collection).
+ * Retrieves the maximum value of a collection. If the collection is empty or
+ * falsey `-Infinity` is returned. If a callback is provided it will be executed
+ * for each value in the collection to generate the criterion by which the value
+ * is ranked. The callback is bound to `thisArg` and invoked with three
+ * arguments; (value, index, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the maximum value.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the maximum value.
* @example
*
* _.max([4, 2, 8, 6]);
* // => 8
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
- * _.max(stooges, function(stooge) { return stooge.age; });
- * // => { 'name': 'larry', 'age': 50 };
+ * _.max(characters, function(chr) { return chr.age; });
+ * // => { 'name': 'fred', 'age': 40 };
*
* // using "_.pluck" callback shorthand
- * _.max(stooges, 'age');
- * // => { 'name': 'larry', 'age': 50 };
+ * _.max(characters, 'age');
+ * // => { 'name': 'fred', 'age': 40 };
*/
function max(collection, callback, thisArg) {
var computed = -Infinity,
} else {
callback = (!callback && isString(collection))
? charAtCallback
- : lodash.createCallback(callback, thisArg);
+ : lodash.createCallback(callback, thisArg, 3);
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current > computed) {
computed = current;
}
/**
- * Retrieves the minimum value of an `array`. If `callback` is passed,
- * it will be executed for each value in the `array` to generate the
- * criterion by which the value is ranked. The `callback` is bound to `thisArg`
- * and invoked with three arguments; (value, index, collection).
+ * Retrieves the minimum value of a collection. If the collection is empty or
+ * falsey `Infinity` is returned. If a callback is provided it will be executed
+ * for each value in the collection to generate the criterion by which the value
+ * is ranked. The callback is bound to `thisArg` and invoked with three
+ * arguments; (value, index, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the minimum value.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the minimum value.
* @example
*
* _.min([4, 2, 8, 6]);
* // => 2
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
- * _.min(stooges, function(stooge) { return stooge.age; });
- * // => { 'name': 'moe', 'age': 40 };
+ * _.min(characters, function(chr) { return chr.age; });
+ * // => { 'name': 'barney', 'age': 36 };
*
* // using "_.pluck" callback shorthand
- * _.min(stooges, 'age');
- * // => { 'name': 'moe', 'age': 40 };
+ * _.min(characters, 'age');
+ * // => { 'name': 'barney', 'age': 36 };
*/
function min(collection, callback, thisArg) {
var computed = Infinity,
} else {
callback = (!callback && isString(collection))
? charAtCallback
- : lodash.createCallback(callback, thisArg);
+ : lodash.createCallback(callback, thisArg, 3);
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current < computed) {
computed = current;
}
/**
- * Retrieves the value of a specified property from all elements in the `collection`.
+ * Retrieves the value of a specified property from all elements in the collection.
*
* @static
* @memberOf _
* @type Function
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {String} property The property to pluck.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {string} property The property to pluck.
* @returns {Array} Returns a new array of property values.
* @example
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
- * _.pluck(stooges, 'name');
- * // => ['moe', 'larry']
+ * _.pluck(characters, 'name');
+ * // => ['barney', 'fred']
*/
var pluck = map;
/**
- * Reduces a `collection` to a value which is the accumulated result of running
- * each element in the `collection` through the `callback`, where each successive
- * `callback` execution consumes the return value of the previous execution.
- * If `accumulator` is not passed, the first element of the `collection` will be
- * used as the initial `accumulator` value. The `callback` is bound to `thisArg`
+ * Reduces a collection to a value which is the accumulated result of running
+ * each element in the collection through the callback, where each successive
+ * callback execution consumes the return value of the previous execution. If
+ * `accumulator` is not provided the first element of the collection will be
+ * used as the initial `accumulator` value. The callback is bound to `thisArg`
* and invoked with four arguments; (accumulator, value, index|key, collection).
*
* @static
* @memberOf _
* @alias foldl, inject
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
+ * @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [accumulator] Initial value of the accumulator.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the accumulated value.
+ * @param {*} [accumulator] Initial value of the accumulator.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the accumulated value.
* @example
*
* var sum = _.reduce([1, 2, 3], function(sum, num) {
*/
function reduce(collection, callback, accumulator, thisArg) {
var noaccum = arguments.length < 3;
- callback = lodash.createCallback(callback, thisArg, 4);
+ callback = baseCreateCallback(callback, thisArg, 4);
if (isArray(collection)) {
var index = -1,
accumulator = callback(accumulator, collection[index], index, collection);
}
} else {
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
accumulator = noaccum
? (noaccum = false, value)
: callback(accumulator, value, index, collection)
}
/**
- * This method is similar to `_.reduce`, except that it iterates over a
- * `collection` from right to left.
+ * This method is like `_.reduce` except that it iterates over elements
+ * of a `collection` from right to left.
*
* @static
* @memberOf _
* @alias foldr
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
+ * @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
- * @param {Mixed} [accumulator] Initial value of the accumulator.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the accumulated value.
+ * @param {*} [accumulator] Initial value of the accumulator.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the accumulated value.
* @example
*
* var list = [[0, 1], [2, 3], [4, 5]];
* // => [4, 5, 2, 3, 0, 1]
*/
function reduceRight(collection, callback, accumulator, thisArg) {
- var iterable = collection,
- length = collection ? collection.length : 0,
- noaccum = arguments.length < 3;
-
- if (typeof length != 'number') {
- var props = keys(collection);
- length = props.length;
- } else if (support.unindexedChars && isString(collection)) {
- iterable = collection.split('');
- }
- callback = lodash.createCallback(callback, thisArg, 4);
- forEach(collection, function(value, index, collection) {
- index = props ? props[--length] : --length;
+ var noaccum = arguments.length < 3;
+ callback = baseCreateCallback(callback, thisArg, 4);
+ forEachRight(collection, function(value, index, collection) {
accumulator = noaccum
- ? (noaccum = false, iterable[index])
- : callback(accumulator, iterable[index], index, collection);
+ ? (noaccum = false, value)
+ : callback(accumulator, value, index, collection);
});
return accumulator;
}
/**
- * The opposite of `_.filter`, this method returns the elements of a
- * `collection` that `callback` does **not** return truthy for.
+ * The opposite of `_.filter` this method returns the elements of a
+ * collection that the callback does **not** return truey for.
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Array} Returns a new array of elements that did **not** pass the
- * callback check.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array} Returns a new array of elements that failed the callback check.
* @example
*
* var odds = _.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [1, 3, 5]
*
- * var food = [
- * { 'name': 'apple', 'organic': false, 'type': 'fruit' },
- * { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': false },
+ * { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
- * _.reject(food, 'organic');
- * // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]
+ * _.reject(characters, 'blocked');
+ * // => [{ 'name': 'barney', 'age': 36, 'blocked': false }]
*
* // using "_.where" callback shorthand
- * _.reject(food, { 'type': 'fruit' });
- * // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]
+ * _.reject(characters, { 'age': 36 });
+ * // => [{ 'name': 'fred', 'age': 40, 'blocked': true }]
*/
function reject(collection, callback, thisArg) {
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
return filter(collection, function(value, index, collection) {
return !callback(value, index, collection);
});
}
/**
- * Creates an array of shuffled `array` values, using a version of the
- * Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
+ * Retrieves a random element or `n` random elements from a collection.
+ *
+ * @static
+ * @memberOf _
+ * @category Collections
+ * @param {Array|Object|string} collection The collection to sample.
+ * @param {number} [n] The number of elements to sample.
+ * @param- {Object} [guard] Allows working with functions, like `_.map`,
+ * without using their `key` and `object` arguments as sources.
+ * @returns {Array} Returns the random sample(s) of `collection`.
+ * @example
+ *
+ * _.sample([1, 2, 3, 4]);
+ * // => 2
+ *
+ * _.sample([1, 2, 3, 4], 2);
+ * // => [3, 1]
+ */
+ function sample(collection, n, guard) {
+ if (collection && typeof collection.length != 'number') {
+ collection = values(collection);
+ } else if (support.unindexedChars && isString(collection)) {
+ collection = collection.split('');
+ }
+ if (n == null || guard) {
+ return collection ? collection[baseRandom(0, collection.length - 1)] : undefined;
+ }
+ var result = shuffle(collection);
+ result.length = nativeMin(nativeMax(0, n), result.length);
+ return result;
+ }
+
+ /**
+ * Creates an array of shuffled values, using a version of the Fisher-Yates
+ * shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to shuffle.
+ * @param {Array|Object|string} collection The collection to shuffle.
* @returns {Array} Returns a new shuffled collection.
* @example
*
result = Array(typeof length == 'number' ? length : 0);
forEach(collection, function(value) {
- var rand = floor(nativeRandom() * (++index + 1));
+ var rand = baseRandom(0, ++index);
result[index] = result[rand];
result[rand] = value;
});
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to inspect.
- * @returns {Number} Returns `collection.length` or number of own enumerable properties.
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @returns {number} Returns `collection.length` or number of own enumerable properties.
* @example
*
* _.size([1, 2]);
* _.size({ 'one': 1, 'two': 2, 'three': 3 });
* // => 3
*
- * _.size('curly');
+ * _.size('pebbles');
* // => 5
*/
function size(collection) {
}
/**
- * Checks if the `callback` returns a truthy value for **any** element of a
- * `collection`. The function returns as soon as it finds passing value, and
- * does not iterate over the entire `collection`. The `callback` is bound to
+ * Checks if the callback returns a truey value for **any** element of a
+ * collection. The function returns as soon as it finds a passing value and
+ * does not iterate over the entire collection. The callback is bound to
* `thisArg` and invoked with three arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @alias any
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Boolean} Returns `true` if any element passes the callback check,
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {boolean} Returns `true` if any element passed the callback check,
* else `false`.
* @example
*
* _.some([null, 0, 'yes', false], Boolean);
* // => true
*
- * var food = [
- * { 'name': 'apple', 'organic': false, 'type': 'fruit' },
- * { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': false },
+ * { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
- * _.some(food, 'organic');
+ * _.some(characters, 'blocked');
* // => true
*
* // using "_.where" callback shorthand
- * _.some(food, { 'type': 'meat' });
+ * _.some(characters, { 'age': 1 });
* // => false
*/
function some(collection, callback, thisArg) {
var result;
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
}
}
} else {
- basicEach(collection, function(value, index, collection) {
+ baseEach(collection, function(value, index, collection) {
return !(result = callback(value, index, collection));
});
}
/**
* Creates an array of elements, sorted in ascending order by the results of
- * running each element in the `collection` through the `callback`. This method
- * performs a stable sort, that is, it will preserve the original sort order of
- * equal elements. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, index|key, collection).
+ * running each element in a collection through the callback. This method
+ * performs a stable sort, that is, it will preserve the original sort order
+ * of equal elements. The callback is bound to `thisArg` and invoked with
+ * three arguments; (value, index|key, collection).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of sorted elements.
* @example
*
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
forEach(collection, function(value, key, collection) {
var object = result[++index] = getObject();
object.criteria = callback(value, key, collection);
* @static
* @memberOf _
* @category Collections
- * @param {Array|Object|String} collection The collection to convert.
+ * @param {Array|Object|string} collection The collection to convert.
* @returns {Array} Returns the new converted array.
* @example
*
}
/**
- * Examines each element in a `collection`, returning an array of all elements
- * that have the given `properties`. When checking `properties`, this method
- * performs a deep comparison between values to determine if they are equivalent
- * to each other.
+ * Performs a deep comparison of each element in a `collection` to the given
+ * `properties` object, returning an array of all elements that have equivalent
+ * property values.
*
* @static
* @memberOf _
* @type Function
* @category Collections
- * @param {Array|Object|String} collection The collection to iterate over.
+ * @param {Array|Object|string} collection The collection to iterate over.
* @param {Object} properties The object of property values to filter by.
- * @returns {Array} Returns a new array of elements that have the given `properties`.
+ * @returns {Array} Returns a new array of elements that have the given properties.
* @example
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'pets': ['hoppy'] },
+ * { 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }
* ];
*
- * _.where(stooges, { 'age': 40 });
- * // => [{ 'name': 'moe', 'age': 40 }]
+ * _.where(characters, { 'age': 36 });
+ * // => [{ 'name': 'barney', 'age': 36, 'pets': ['hoppy'] }]
+ *
+ * _.where(characters, { 'pets': ['dino'] });
+ * // => [{ 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }]
*/
var where = filter;
/*--------------------------------------------------------------------------*/
/**
- * Creates an array with all falsey values of `array` removed. The values
- * `false`, `null`, `0`, `""`, `undefined` and `NaN` are all falsey.
+ * Creates an array with all falsey values removed. The values `false`, `null`,
+ * `0`, `""`, `undefined`, and `NaN` are all falsey.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to compact.
- * @returns {Array} Returns a new filtered array.
+ * @returns {Array} Returns a new array of filtered values.
* @example
*
* _.compact([0, 1, false, 2, '', 3]);
}
/**
- * Creates an array of `array` elements not present in the other arrays
- * using strict equality for comparisons, i.e. `===`.
+ * Creates an array excluding all values of the provided arrays using strict
+ * equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to process.
- * @param {Array} [array1, array2, ...] Arrays to check.
- * @returns {Array} Returns a new array of `array` elements not present in the
- * other arrays.
+ * @param {...Array} [array] The arrays of values to exclude.
+ * @returns {Array} Returns a new array of filtered values.
* @example
*
* _.difference([1, 2, 3, 4, 5], [5, 2, 10]);
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
- seen = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+ seen = baseFlatten(arguments, true, true, 1),
result = [];
- var isLarge = length >= largeArraySize && indexOf === basicIndexOf;
+ var isLarge = length >= largeArraySize && indexOf === baseIndexOf;
if (isLarge) {
var cache = createCache(seen);
}
/**
- * This method is similar to `_.find`, except that it returns the index of
- * the element that passes the callback check, instead of the element itself.
+ * This method is like `_.find` except that it returns the index of the first
+ * element that passes the callback check, instead of the element itself.
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the index of the found element, else `-1`.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {number} Returns the index of the found element, else `-1`.
* @example
*
- * _.findIndex(['apple', 'banana', 'beet'], function(food) {
- * return /^b/.test(food);
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': false },
+ * { 'name': 'fred', 'age': 40, 'blocked': true },
+ * { 'name': 'pebbles', 'age': 1, 'blocked': false }
+ * ];
+ *
+ * _.findIndex(characters, function(chr) {
+ * return chr.age < 20;
* });
+ * // => 2
+ *
+ * // using "_.where" callback shorthand
+ * _.findIndex(characters, { 'age': 36 });
+ * // => 0
+ *
+ * // using "_.pluck" callback shorthand
+ * _.findIndex(characters, 'blocked');
* // => 1
*/
function findIndex(array, callback, thisArg) {
var index = -1,
length = array ? array.length : 0;
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length) {
if (callback(array[index], index, array)) {
return index;
}
/**
- * Gets the first element of the `array`. If a number `n` is passed, the first
- * `n` elements of the `array` are returned. If a `callback` function is passed,
- * elements at the beginning of the array are returned as long as the `callback`
- * returns truthy. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, index, array).
+ * This method is like `_.findIndex` except that it iterates over elements
+ * of a `collection` from right to left.
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Arrays
+ * @param {Array} array The array to search.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var characters = [
+ * { 'name': 'barney', 'age': 36, 'blocked': true },
+ * { 'name': 'fred', 'age': 40, 'blocked': false },
+ * { 'name': 'pebbles', 'age': 1, 'blocked': true }
+ * ];
+ *
+ * _.findLastIndex(characters, function(chr) {
+ * return chr.age > 30;
+ * });
+ * // => 1
+ *
+ * // using "_.where" callback shorthand
+ * _.findLastIndex(characters, { 'age': 36 });
+ * // => 0
+ *
+ * // using "_.pluck" callback shorthand
+ * _.findLastIndex(characters, 'blocked');
+ * // => 2
+ */
+ function findLastIndex(array, callback, thisArg) {
+ var length = array ? array.length : 0;
+ callback = lodash.createCallback(callback, thisArg, 3);
+ while (length--) {
+ if (callback(array[length], length, array)) {
+ return length;
+ }
+ }
+ return -1;
+ }
+
+ /**
+ * Gets the first element or first `n` elements of an array. If a callback
+ * is provided elements at the beginning of the array are returned as long
+ * as the callback returns truey. The callback is bound to `thisArg` and
+ * invoked with three arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @alias head, take
* @category Arrays
* @param {Array} array The array to query.
- * @param {Function|Object|Number|String} [callback|n] The function called
+ * @param {Function|Object|number|string} [callback] The function called
* per element or the number of elements to return. If a property name or
- * object is passed, it will be used to create a "_.pluck" or "_.where"
+ * object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the first element(s) of `array`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the first element(s) of `array`.
* @example
*
* _.first([1, 2, 3]);
* });
* // => [1, 2]
*
- * var food = [
- * { 'name': 'banana', 'organic': true },
- * { 'name': 'beet', 'organic': false },
+ * var characters = [
+ * { 'name': 'barney', 'blocked': true, 'employer': 'slate' },
+ * { 'name': 'fred', 'blocked': false, 'employer': 'slate' },
+ * { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
- * _.first(food, 'organic');
- * // => [{ 'name': 'banana', 'organic': true }]
- *
- * var food = [
- * { 'name': 'apple', 'type': 'fruit' },
- * { 'name': 'banana', 'type': 'fruit' },
- * { 'name': 'beet', 'type': 'vegetable' }
- * ];
+ * _.first(characters, 'blocked');
+ * // => [{ 'name': 'barney', 'blocked': true, 'employer': 'slate' }]
*
* // using "_.where" callback shorthand
- * _.first(food, { 'type': 'fruit' });
- * // => [{ 'name': 'apple', 'type': 'fruit' }, { 'name': 'banana', 'type': 'fruit' }]
+ * _.pluck(_.first(characters, { 'employer': 'slate' }), 'name');
+ * // => ['barney', 'fred']
*/
function first(array, callback, thisArg) {
- if (array) {
- var n = 0,
- length = array.length;
+ var n = 0,
+ length = array ? array.length : 0;
- if (typeof callback != 'number' && callback != null) {
- var index = -1;
- callback = lodash.createCallback(callback, thisArg);
- while (++index < length && callback(array[index], index, array)) {
- n++;
- }
- } else {
- n = callback;
- if (n == null || thisArg) {
- return array[0];
- }
+ if (typeof callback != 'number' && callback != null) {
+ var index = -1;
+ callback = lodash.createCallback(callback, thisArg, 3);
+ while (++index < length && callback(array[index], index, array)) {
+ n++;
+ }
+ } else {
+ n = callback;
+ if (n == null || thisArg) {
+ return array ? array[0] : undefined;
}
- return slice(array, 0, nativeMin(nativeMax(0, n), length));
}
+ return slice(array, 0, nativeMin(nativeMax(0, n), length));
}
/**
* Flattens a nested array (the nesting can be to any depth). If `isShallow`
- * is truthy, `array` will only be flattened a single level. If `callback`
- * is passed, each element of `array` is passed through a `callback` before
- * flattening. The `callback` is bound to `thisArg` and invoked with three
+ * is truey, the array will only be flattened a single level. If a callback
+ * is provided each element of the array is passed through the callback before
+ * flattening. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @category Arrays
* @param {Array} array The array to flatten.
- * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {boolean} [isShallow=false] A flag to restrict flattening to a single level.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new flattened array.
* @example
*
* _.flatten([1, [2], [3, [[4]]]], true);
* // => [1, 2, 3, [[4]]];
*
- * var stooges = [
- * { 'name': 'curly', 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
- * { 'name': 'moe', 'quotes': ['Spread out!', 'You knucklehead!'] }
+ * var characters = [
+ * { 'name': 'barney', 'age': 30, 'pets': ['hoppy'] },
+ * { 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }
* ];
*
* // using "_.pluck" callback shorthand
- * _.flatten(stooges, 'quotes');
- * // => ['Oh, a wise guy, eh?', 'Poifect!', 'Spread out!', 'You knucklehead!']
+ * _.flatten(characters, 'pets');
+ * // => ['hoppy', 'baby puss', 'dino']
*/
- var flatten = overloadWrapper(basicFlatten);
+ function flatten(array, isShallow, callback, thisArg) {
+ // juggle arguments
+ if (typeof isShallow != 'boolean' && isShallow != null) {
+ thisArg = callback;
+ callback = !(thisArg && thisArg[isShallow] === array) ? isShallow : null;
+ isShallow = false;
+ }
+ if (callback != null) {
+ array = map(array, callback, thisArg);
+ }
+ return baseFlatten(array, isShallow);
+ }
/**
* Gets the index at which the first occurrence of `value` is found using
- * strict equality for comparisons, i.e. `===`. If the `array` is already
- * sorted, passing `true` for `fromIndex` will run a faster binary search.
+ * strict equality for comparisons, i.e. `===`. If the array is already sorted
+ * providing `true` for `fromIndex` will run a faster binary search.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
- * @param {Mixed} value The value to search for.
- * @param {Boolean|Number} [fromIndex=0] The index to search from or `true` to
- * perform a binary search on a sorted `array`.
- * @returns {Number} Returns the index of the matched value or `-1`.
+ * @param {*} value The value to search for.
+ * @param {boolean|number} [fromIndex=0] The index to search from or `true`
+ * to perform a binary search on a sorted array.
+ * @returns {number} Returns the index of the matched value or `-1`.
* @example
*
* _.indexOf([1, 2, 3, 1, 2, 3], 2);
var index = sortedIndex(array, value);
return array[index] === value ? index : -1;
}
- return array ? basicIndexOf(array, value, fromIndex) : -1;
+ return baseIndexOf(array, value, fromIndex);
}
/**
- * Gets all but the last element of `array`. If a number `n` is passed, the
- * last `n` elements are excluded from the result. If a `callback` function
- * is passed, elements at the end of the array are excluded from the result
- * as long as the `callback` returns truthy. The `callback` is bound to
- * `thisArg` and invoked with three arguments; (value, index, array).
+ * Gets all but the last element or last `n` elements of an array. If a
+ * callback is provided elements at the end of the array are excluded from
+ * the result as long as the callback returns truey. The callback is bound
+ * to `thisArg` and invoked with three arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
- * @param {Function|Object|Number|String} [callback|n=1] The function called
+ * @param {Function|Object|number|string} [callback=1] The function called
* per element or the number of elements to exclude. If a property name or
- * object is passed, it will be used to create a "_.pluck" or "_.where"
+ * object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* });
* // => [1]
*
- * var food = [
- * { 'name': 'beet', 'organic': false },
- * { 'name': 'carrot', 'organic': true }
+ * var characters = [
+ * { 'name': 'barney', 'blocked': false, 'employer': 'slate' },
+ * { 'name': 'fred', 'blocked': true, 'employer': 'slate' },
+ * { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
- * _.initial(food, 'organic');
- * // => [{ 'name': 'beet', 'organic': false }]
- *
- * var food = [
- * { 'name': 'banana', 'type': 'fruit' },
- * { 'name': 'beet', 'type': 'vegetable' },
- * { 'name': 'carrot', 'type': 'vegetable' }
- * ];
+ * _.initial(characters, 'blocked');
+ * // => [{ 'name': 'barney', 'blocked': false, 'employer': 'slate' }]
*
* // using "_.where" callback shorthand
- * _.initial(food, { 'type': 'vegetable' });
- * // => [{ 'name': 'banana', 'type': 'fruit' }]
+ * _.pluck(_.initial(characters, { 'employer': 'na' }), 'name');
+ * // => ['barney', 'fred']
*/
function initial(array, callback, thisArg) {
- if (!array) {
- return [];
- }
var n = 0,
- length = array.length;
+ length = array ? array.length : 0;
if (typeof callback != 'number' && callback != null) {
var index = length;
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
while (index-- && callback(array[index], index, array)) {
n++;
}
}
/**
- * Computes the intersection of all the passed-in arrays using strict equality
- * for comparisons, i.e. `===`.
+ * Creates an array of unique values present in all provided arrays using
+ * strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
- * @param {Array} [array1, array2, ...] Arrays to process.
- * @returns {Array} Returns a new array of unique elements that are present
- * in **all** of the arrays.
+ * @param {...Array} [array] The arrays to inspect.
+ * @returns {Array} Returns an array of composite values.
* @example
*
* _.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
while (++argsIndex < argsLength) {
var value = args[argsIndex];
- caches[argsIndex] = indexOf === basicIndexOf &&
+ caches[argsIndex] = indexOf === baseIndexOf &&
(value ? value.length : 0) >= largeArraySize &&
createCache(argsIndex ? args[argsIndex] : seen);
}
}
/**
- * Gets the last element of the `array`. If a number `n` is passed, the
- * last `n` elements of the `array` are returned. If a `callback` function
- * is passed, elements at the end of the array are returned as long as the
- * `callback` returns truthy. The `callback` is bound to `thisArg` and
- * invoked with three arguments;(value, index, array).
- *
+ * Gets the last element or last `n` elements of an array. If a callback is
+ * provided elements at the end of the array are returned as long as the
+ * callback returns truey. The callback is bound to `thisArg` and invoked
+ * with three arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
- * @param {Function|Object|Number|String} [callback|n] The function called
+ * @param {Function|Object|number|string} [callback] The function called
* per element or the number of elements to return. If a property name or
- * object is passed, it will be used to create a "_.pluck" or "_.where"
+ * object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Mixed} Returns the last element(s) of `array`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {*} Returns the last element(s) of `array`.
* @example
*
* _.last([1, 2, 3]);
* });
* // => [2, 3]
*
- * var food = [
- * { 'name': 'beet', 'organic': false },
- * { 'name': 'carrot', 'organic': true }
+ * var characters = [
+ * { 'name': 'barney', 'blocked': false, 'employer': 'slate' },
+ * { 'name': 'fred', 'blocked': true, 'employer': 'slate' },
+ * { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
- * _.last(food, 'organic');
- * // => [{ 'name': 'carrot', 'organic': true }]
- *
- * var food = [
- * { 'name': 'banana', 'type': 'fruit' },
- * { 'name': 'beet', 'type': 'vegetable' },
- * { 'name': 'carrot', 'type': 'vegetable' }
- * ];
+ * _.pluck(_.last(characters, 'blocked'), 'name');
+ * // => ['fred', 'pebbles']
*
* // using "_.where" callback shorthand
- * _.last(food, { 'type': 'vegetable' });
- * // => [{ 'name': 'beet', 'type': 'vegetable' }, { 'name': 'carrot', 'type': 'vegetable' }]
+ * _.last(characters, { 'employer': 'na' });
+ * // => [{ 'name': 'pebbles', 'blocked': true, 'employer': 'na' }]
*/
function last(array, callback, thisArg) {
- if (array) {
- var n = 0,
- length = array.length;
+ var n = 0,
+ length = array ? array.length : 0;
- if (typeof callback != 'number' && callback != null) {
- var index = length;
- callback = lodash.createCallback(callback, thisArg);
- while (index-- && callback(array[index], index, array)) {
- n++;
- }
- } else {
- n = callback;
- if (n == null || thisArg) {
- return array[length - 1];
- }
+ if (typeof callback != 'number' && callback != null) {
+ var index = length;
+ callback = lodash.createCallback(callback, thisArg, 3);
+ while (index-- && callback(array[index], index, array)) {
+ n++;
+ }
+ } else {
+ n = callback;
+ if (n == null || thisArg) {
+ return array ? array[length - 1] : undefined;
}
- return slice(array, nativeMax(0, length - n));
}
+ return slice(array, nativeMax(0, length - n));
}
/**
* equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
* as the offset from the end of the collection.
*
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
+ *
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
- * @param {Mixed} value The value to search for.
- * @param {Number} [fromIndex=array.length-1] The index to search from.
- * @returns {Number} Returns the index of the matched value or `-1`.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=array.length-1] The index to search from.
+ * @returns {number} Returns the index of the matched value or `-1`.
* @example
*
* _.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
}
/**
+ * Removes all provided values from the given array using strict equality for
+ * comparisons, i.e. `===`.
+ *
+ * @static
+ * @memberOf _
+ * @category Arrays
+ * @param {Array} array The array to modify.
+ * @param {...*} [value] The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3, 1, 2, 3];
+ * _.pull(array, 2, 3);
+ * console.log(array);
+ * // => [1, 1]
+ */
+ function pull(array) {
+ var args = arguments,
+ argsIndex = 0,
+ argsLength = args.length,
+ length = array ? array.length : 0;
+
+ while (++argsIndex < argsLength) {
+ var index = -1,
+ value = args[argsIndex];
+ while (++index < length) {
+ if (array[index] === value) {
+ splice.call(array, index--, 1);
+ length--;
+ }
+ }
+ }
+ return array;
+ }
+
+ /**
* Creates an array of numbers (positive and/or negative) progressing from
- * `start` up to but not including `end`.
+ * `start` up to but not including `end`. If `start` is less than `stop` a
+ * zero-length range is created unless a negative `step` is specified.
*
* @static
* @memberOf _
* @category Arrays
- * @param {Number} [start=0] The start of the range.
- * @param {Number} end The end of the range.
- * @param {Number} [step=1] The value to increment or decrement by.
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} [step=1] The value to increment or decrement by.
* @returns {Array} Returns a new range array.
* @example
*
- * _.range(10);
- * // => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
+ * _.range(4);
+ * // => [0, 1, 2, 3]
*
- * _.range(1, 11);
- * // => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+ * _.range(1, 5);
+ * // => [1, 2, 3, 4]
*
- * _.range(0, 30, 5);
- * // => [0, 5, 10, 15, 20, 25]
+ * _.range(0, 20, 5);
+ * // => [0, 5, 10, 15]
*
- * _.range(0, -10, -1);
- * // => [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]
+ * _.range(0, -4, -1);
+ * // => [0, -1, -2, -3]
+ *
+ * _.range(1, 4, 0);
+ * // => [1, 1, 1]
*
* _.range(0);
* // => []
*/
function range(start, end, step) {
start = +start || 0;
- step = +step || 1;
+ step = typeof step == 'number' ? step : (+step || 1);
if (end == null) {
end = start;
start = 0;
}
- // use `Array(length)` so V8 will avoid the slower "dictionary" mode
+ // use `Array(length)` so engines, like Chakra and V8, avoid slower modes
// http://youtu.be/XAqIpGU8ZZk#t=17m25s
var index = -1,
- length = nativeMax(0, ceil((end - start) / step)),
+ length = nativeMax(0, ceil((end - start) / (step || 1))),
result = Array(length);
while (++index < length) {
}
/**
- * The opposite of `_.initial`, this method gets all but the first value of
- * `array`. If a number `n` is passed, the first `n` values are excluded from
- * the result. If a `callback` function is passed, elements at the beginning
- * of the array are excluded from the result as long as the `callback` returns
- * truthy. The `callback` is bound to `thisArg` and invoked with three
- * arguments; (value, index, array).
+ * Removes all elements from an array that the callback returns truey for
+ * and returns an array of removed elements. The callback is bound to `thisArg`
+ * and invoked with three arguments; (value, index, array).
+ *
+ * If a property name is provided for `callback` the created "_.pluck" style
+ * callback will return the property value of the given element.
+ *
+ * If an object is provided for `callback` the created "_.where" style callback
+ * will return `true` for elements that have the properties of the given object,
+ * else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Arrays
+ * @param {Array} array The array to modify.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array} Returns a new array of removed elements.
+ * @example
+ *
+ * var array = [1, 2, 3, 4, 5, 6];
+ * var evens = _.remove(array, function(num) { return num % 2 == 0; });
+ *
+ * console.log(array);
+ * // => [1, 3, 5]
+ *
+ * console.log(evens);
+ * // => [2, 4, 6]
+ */
+ function remove(array, callback, thisArg) {
+ var index = -1,
+ length = array ? array.length : 0,
+ result = [];
+
+ callback = lodash.createCallback(callback, thisArg, 3);
+ while (++index < length) {
+ var value = array[index];
+ if (callback(value, index, array)) {
+ result.push(value);
+ splice.call(array, index--, 1);
+ length--;
+ }
+ }
+ return result;
+ }
+
+ /**
+ * The opposite of `_.initial` this method gets all but the first element or
+ * first `n` elements of an array. If a callback function is provided elements
+ * at the beginning of the array are excluded from the result as long as the
+ * callback returns truey. The callback is bound to `thisArg` and invoked
+ * with three arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @alias drop, tail
* @category Arrays
* @param {Array} array The array to query.
- * @param {Function|Object|Number|String} [callback|n=1] The function called
+ * @param {Function|Object|number|string} [callback=1] The function called
* per element or the number of elements to exclude. If a property name or
- * object is passed, it will be used to create a "_.pluck" or "_.where"
+ * object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* });
* // => [3]
*
- * var food = [
- * { 'name': 'banana', 'organic': true },
- * { 'name': 'beet', 'organic': false },
+ * var characters = [
+ * { 'name': 'barney', 'blocked': true, 'employer': 'slate' },
+ * { 'name': 'fred', 'blocked': false, 'employer': 'slate' },
+ * { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
- * _.rest(food, 'organic');
- * // => [{ 'name': 'beet', 'organic': false }]
- *
- * var food = [
- * { 'name': 'apple', 'type': 'fruit' },
- * { 'name': 'banana', 'type': 'fruit' },
- * { 'name': 'beet', 'type': 'vegetable' }
- * ];
+ * _.pluck(_.rest(characters, 'blocked'), 'name');
+ * // => ['fred', 'pebbles']
*
* // using "_.where" callback shorthand
- * _.rest(food, { 'type': 'fruit' });
- * // => [{ 'name': 'beet', 'type': 'vegetable' }]
+ * _.rest(characters, { 'employer': 'slate' });
+ * // => [{ 'name': 'pebbles', 'blocked': true, 'employer': 'na' }]
*/
function rest(array, callback, thisArg) {
if (typeof callback != 'number' && callback != null) {
index = -1,
length = array ? array.length : 0;
- callback = lodash.createCallback(callback, thisArg);
+ callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length && callback(array[index], index, array)) {
n++;
}
}
/**
- * Uses a binary search to determine the smallest index at which the `value`
- * should be inserted into `array` in order to maintain the sort order of the
- * sorted `array`. If `callback` is passed, it will be executed for `value` and
- * each element in `array` to compute their sort ranking. The `callback` is
- * bound to `thisArg` and invoked with one argument; (value).
+ * Uses a binary search to determine the smallest index at which a value
+ * should be inserted into a given sorted array in order to maintain the sort
+ * order of the array. If a callback is provided it will be executed for
+ * `value` and each element of `array` to compute their sort ranking. The
+ * callback is bound to `thisArg` and invoked with one argument; (value).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @memberOf _
* @category Arrays
* @param {Array} array The array to inspect.
- * @param {Mixed} value The value to evaluate.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Number} Returns the index at which the value should be inserted
+ * @param {*} value The value to evaluate.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {number} Returns the index at which `value` should be inserted
* into `array`.
* @example
*
}
/**
- * Computes the union of the passed-in arrays using strict equality for
- * comparisons, i.e. `===`.
+ * Creates an array of unique values, in order, of the provided arrays using
+ * strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
- * @param {Array} [array1, array2, ...] Arrays to process.
- * @returns {Array} Returns a new array of unique values, in order, that are
- * present in one or more of the arrays.
+ * @param {...Array} [array] The arrays to inspect.
+ * @returns {Array} Returns an array of composite values.
* @example
*
* _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
* // => [1, 2, 3, 101, 10]
*/
function union(array) {
- if (!array) {
- arguments[0] = arrayRef;
- }
- return basicUniq(basicFlatten(arguments, true));
+ return baseUniq(baseFlatten(arguments, true, true));
}
/**
- * Creates a duplicate-value-free version of the `array` using strict equality
- * for comparisons, i.e. `===`. If the `array` is already sorted, passing `true`
- * for `isSorted` will run a faster algorithm. If `callback` is passed, each
- * element of `array` is passed through the `callback` before uniqueness is computed.
- * The `callback` is bound to `thisArg` and invoked with three arguments; (value, index, array).
+ * Creates a duplicate-value-free version of an array using strict equality
+ * for comparisons, i.e. `===`. If the array is sorted, providing
+ * `true` for `isSorted` will use a faster algorithm. If a callback is provided
+ * each element of `array` is passed through the callback before uniqueness
+ * is computed. The callback is bound to `thisArg` and invoked with three
+ * arguments; (value, index, array).
*
- * If a property name is passed for `callback`, the created "_.pluck" style
+ * If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
- * If an object is passed for `callback`, the created "_.where" style callback
+ * If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @alias unique
* @category Arrays
* @param {Array} array The array to process.
- * @param {Boolean} [isSorted=false] A flag to indicate that the `array` is already sorted.
- * @param {Function|Object|String} [callback=identity] The function called per
- * iteration. If a property name or object is passed, it will be used to create
- * a "_.pluck" or "_.where" style callback, respectively.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
+ * @param {boolean} [isSorted=false] A flag to indicate that `array` is sorted.
+ * @param {Function|Object|string} [callback=identity] The function called
+ * per iteration. If a property name or object is provided it will be used
+ * to create a "_.pluck" or "_.where" style callback, respectively.
+ * @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a duplicate-value-free array.
* @example
*
* _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
* // => [{ 'x': 1 }, { 'x': 2 }]
*/
- var uniq = overloadWrapper(basicUniq);
+ function uniq(array, isSorted, callback, thisArg) {
+ // juggle arguments
+ if (typeof isSorted != 'boolean' && isSorted != null) {
+ thisArg = callback;
+ callback = !(thisArg && thisArg[isSorted] === array) ? isSorted : null;
+ isSorted = false;
+ }
+ if (callback != null) {
+ callback = lodash.createCallback(callback, thisArg, 3);
+ }
+ return baseUniq(array, isSorted, callback);
+ }
/**
- * Creates an array with all occurrences of the passed values removed using
- * strict equality for comparisons, i.e. `===`.
+ * Creates an array excluding all provided values using strict equality for
+ * comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to filter.
- * @param {Mixed} [value1, value2, ...] Values to remove.
- * @returns {Array} Returns a new filtered array.
+ * @param {...*} [value] The values to exclude.
+ * @returns {Array} Returns a new array of filtered values.
* @example
*
* _.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
* @memberOf _
* @alias unzip
* @category Arrays
- * @param {Array} [array1, array2, ...] Arrays to process.
+ * @param {...Array} [array] Arrays to process.
* @returns {Array} Returns a new array of grouped elements.
* @example
*
- * _.zip(['moe', 'larry'], [30, 40], [true, false]);
- * // => [['moe', 30, true], ['larry', 40, false]]
+ * _.zip(['fred', 'barney'], [30, 40], [true, false]);
+ * // => [['fred', 30, true], ['barney', 40, false]]
*/
function zip() {
var array = arguments.length > 1 ? arguments : arguments[0],
}
/**
- * Creates an object composed from arrays of `keys` and `values`. Pass either
- * a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`, or
- * two arrays, one of `keys` and one of corresponding `values`.
+ * Creates an object composed from arrays of `keys` and `values`. Provide
+ * either a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`
+ * or two arrays, one of `keys` and one of corresponding `values`.
*
* @static
* @memberOf _
* corresponding values.
* @example
*
- * _.zipObject(['moe', 'larry'], [30, 40]);
- * // => { 'moe': 30, 'larry': 40 }
+ * _.zipObject(['fred', 'barney'], [30, 40]);
+ * // => { 'fred': 30, 'barney': 40 }
*/
function zipObject(keys, values) {
var index = -1,
var key = keys[index];
if (values) {
result[key] = values[index];
- } else {
+ } else if (key) {
result[key[0]] = key[1];
}
}
/*--------------------------------------------------------------------------*/
/**
- * Creates a function this is restricted to executing `func`, with the `this`
- * binding and arguments of the created function, only after it is called `n` times.
+ * Creates a function that executes `func`, with the `this` binding and
+ * arguments of the created function, only after being called `n` times.
*
* @static
* @memberOf _
* @category Functions
- * @param {Number} n The number of times the function must be called before
+ * @param {number} n The number of times the function must be called before
* `func` is executed.
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
*
- * var renderNotes = _.after(notes.length, render);
- * _.forEach(notes, function(note) {
- * note.asyncSave({ 'success': renderNotes });
+ * var saves = ['profile', 'settings'];
+ *
+ * var done = _.after(saves.length, function() {
+ * console.log('Done saving!');
* });
- * // `renderNotes` is run once, after all notes have saved
+ *
+ * _.forEach(saves, function(type) {
+ * asyncSave({ 'type': type, 'complete': done });
+ * });
+ * // => logs 'Done saving!', after all saves have completed
*/
function after(n, func) {
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
return function() {
if (--n < 1) {
return func.apply(this, arguments);
/**
* Creates a function that, when called, invokes `func` with the `this`
* binding of `thisArg` and prepends any additional `bind` arguments to those
- * passed to the bound function.
+ * provided to the bound function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to bind.
- * @param {Mixed} [thisArg] The `this` binding of `func`.
- * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* return greeting + ' ' + this.name;
* };
*
- * func = _.bind(func, { 'name': 'moe' }, 'hi');
+ * func = _.bind(func, { 'name': 'fred' }, 'hi');
* func();
- * // => 'hi moe'
+ * // => 'hi fred'
*/
function bind(func, thisArg) {
- // use `Function#bind` if it exists and is fast
- // (in V8 `Function#bind` is slower except when partially applied)
- return support.fastBind || (nativeBind && arguments.length > 2)
- ? nativeBind.call.apply(nativeBind, arguments)
- : createBound(func, thisArg, nativeSlice.call(arguments, 2));
+ return arguments.length > 2
+ ? createBound(func, 17, nativeSlice.call(arguments, 2), null, thisArg)
+ : createBound(func, 1, null, null, thisArg);
}
/**
- * Binds methods on `object` to `object`, overwriting the existing method.
- * Method names may be specified as individual arguments or as arrays of method
- * names. If no method names are provided, all the function properties of `object`
- * will be bound.
+ * Binds methods of an object to the object itself, overwriting the existing
+ * method. Method names may be specified as individual arguments or as arrays
+ * of method names. If no method names are provided all the function properties
+ * of `object` will be bound.
*
* @static
* @memberOf _
* @category Functions
* @param {Object} object The object to bind and assign the bound methods to.
- * @param {String} [methodName1, methodName2, ...] Method names on the object to bind.
+ * @param {...string} [methodName] The object method names to
+ * bind, specified as individual method names or arrays of method names.
* @returns {Object} Returns `object`.
* @example
*
* var view = {
* 'label': 'docs',
- * 'onClick': function() { alert('clicked ' + this.label); }
+ * 'onClick': function() { console.log('clicked ' + this.label); }
* };
*
* _.bindAll(view);
* jQuery('#docs').on('click', view.onClick);
- * // => alerts 'clicked docs', when the button is clicked
+ * // => logs 'clicked docs', when the button is clicked
*/
function bindAll(object) {
- var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),
+ var funcs = arguments.length > 1 ? baseFlatten(arguments, true, false, 1) : functions(object),
index = -1,
length = funcs.length;
while (++index < length) {
var key = funcs[index];
- object[key] = bind(object[key], object);
+ object[key] = createBound(object[key], 1, null, null, object);
}
return object;
}
/**
* Creates a function that, when called, invokes the method at `object[key]`
- * and prepends any additional `bindKey` arguments to those passed to the bound
+ * and prepends any additional `bindKey` arguments to those provided to the bound
* function. This method differs from `_.bind` by allowing bound functions to
* reference methods that will be redefined or don't yet exist.
* See http://michaux.ca/articles/lazy-function-definition-pattern.
* @memberOf _
* @category Functions
* @param {Object} object The object the method belongs to.
- * @param {String} key The key of the method.
- * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
+ * @param {string} key The key of the method.
+ * @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var object = {
- * 'name': 'moe',
+ * 'name': 'fred',
* 'greet': function(greeting) {
* return greeting + ' ' + this.name;
* }
*
* var func = _.bindKey(object, 'greet', 'hi');
* func();
- * // => 'hi moe'
+ * // => 'hi fred'
*
* object.greet = function(greeting) {
- * return greeting + ', ' + this.name + '!';
+ * return greeting + 'ya ' + this.name + '!';
* };
*
* func();
- * // => 'hi, moe!'
+ * // => 'hiya fred!'
*/
function bindKey(object, key) {
- return createBound(object, key, nativeSlice.call(arguments, 2), indicatorObject);
+ return arguments.length > 2
+ ? createBound(key, 19, nativeSlice.call(arguments, 2), null, object)
+ : createBound(key, 3, null, null, object);
}
/**
- * Creates a function that is the composition of the passed functions,
+ * Creates a function that is the composition of the provided functions,
* where each function consumes the return value of the function that follows.
* For example, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
* Each function is executed with the `this` binding of the composed function.
* @static
* @memberOf _
* @category Functions
- * @param {Function} [func1, func2, ...] Functions to compose.
+ * @param {...Function} [func] Functions to compose.
* @returns {Function} Returns the new composed function.
* @example
*
- * var greet = function(name) { return 'hi ' + name; };
- * var exclaim = function(statement) { return statement + '!'; };
- * var welcome = _.compose(exclaim, greet);
- * welcome('moe');
- * // => 'hi moe!'
+ * var realNameMap = {
+ * 'pebbles': 'penelope'
+ * };
+ *
+ * var format = function(name) {
+ * name = realNameMap[name.toLowerCase()] || name;
+ * return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
+ * };
+ *
+ * var greet = function(formatted) {
+ * return 'Hiya ' + formatted + '!';
+ * };
+ *
+ * var welcome = _.compose(greet, format);
+ * welcome('pebbles');
+ * // => 'Hiya Penelope!'
*/
function compose() {
- var funcs = arguments;
+ var funcs = arguments,
+ length = funcs.length;
+
+ while (length--) {
+ if (!isFunction(funcs[length])) {
+ throw new TypeError;
+ }
+ }
return function() {
var args = arguments,
length = funcs.length;
/**
* Produces a callback bound to an optional `thisArg`. If `func` is a property
- * name, the created callback will return the property value for a given element.
- * If `func` is an object, the created callback will return `true` for elements
+ * name the created callback will return the property value for a given element.
+ * If `func` is an object the created callback will return `true` for elements
* that contain the equivalent object properties, otherwise it will return `false`.
*
- * Note: All Lo-Dash methods, that accept a `callback` argument, use `_.createCallback`.
- *
* @static
* @memberOf _
* @category Functions
- * @param {Mixed} [func=identity] The value to convert to a callback.
- * @param {Mixed} [thisArg] The `this` binding of the created callback.
- * @param {Number} [argCount=3] The number of arguments the callback accepts.
+ * @param {*} [func=identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of the created callback.
+ * @param {number} [argCount] The number of arguments the callback accepts.
* @returns {Function} Returns a callback function.
* @example
*
- * var stooges = [
- * { 'name': 'moe', 'age': 40 },
- * { 'name': 'larry', 'age': 50 }
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
* ];
*
* // wrap to create custom callback shorthands
* };
* });
*
- * _.filter(stooges, 'age__gt45');
- * // => [{ 'name': 'larry', 'age': 50 }]
- *
- * // create mixins with support for "_.pluck" and "_.where" callback shorthands
- * _.mixin({
- * 'toLookup': function(collection, callback, thisArg) {
- * callback = _.createCallback(callback, thisArg);
- * return _.reduce(collection, function(result, value, index, collection) {
- * return (result[callback(value, index, collection)] = value, result);
- * }, {});
- * }
- * });
- *
- * _.toLookup(stooges, 'name');
- * // => { 'moe': { 'name': 'moe', 'age': 40 }, 'larry': { 'name': 'larry', 'age': 50 } }
+ * _.filter(characters, 'age__gt38');
+ * // => [{ 'name': 'fred', 'age': 40 }]
*/
function createCallback(func, thisArg, argCount) {
- if (func == null) {
- return identity;
- }
var type = typeof func;
- if (type != 'function') {
- if (type != 'object') {
- return function(object) {
- return object[func];
- };
- }
- var props = keys(func);
- return function(object) {
- var length = props.length,
- result = false;
- while (length--) {
- if (!(result = isEqual(object[props[length]], func[props[length]], indicatorObject))) {
- break;
- }
- }
- return result;
- };
- }
- if (typeof thisArg == 'undefined' || (reThis && !reThis.test(fnToString.call(func)))) {
- return func;
- }
- if (argCount === 1) {
- return function(value) {
- return func.call(thisArg, value);
- };
+ if (func == null || type == 'function') {
+ return baseCreateCallback(func, thisArg, argCount);
}
- if (argCount === 2) {
- return function(a, b) {
- return func.call(thisArg, a, b);
+ // handle "_.pluck" style callback shorthands
+ if (type != 'object') {
+ return function(object) {
+ return object[func];
};
}
- if (argCount === 4) {
- return function(accumulator, value, index, collection) {
- return func.call(thisArg, accumulator, value, index, collection);
+ var props = keys(func),
+ key = props[0],
+ a = func[key];
+
+ // handle "_.where" style callback shorthands
+ if (props.length == 1 && a === a && !isObject(a)) {
+ // fast path the common case of providing an object with a single
+ // property containing a primitive value
+ return function(object) {
+ var b = object[key];
+ return a === b && (a !== 0 || (1 / a == 1 / b));
};
}
- return function(value, index, collection) {
- return func.call(thisArg, value, index, collection);
+ return function(object) {
+ var length = props.length,
+ result = false;
+
+ while (length--) {
+ if (!(result = baseIsEqual(object[props[length]], func[props[length]], null, true))) {
+ break;
+ }
+ }
+ return result;
};
}
/**
+ * Creates a function which accepts one or more arguments of `func` that when
+ * invoked either executes `func` returning its result, if all `func` arguments
+ * have been provided, or returns a function that accepts one or more of the
+ * remaining `func` arguments, and so on. The arity of `func` can be specified
+ * if `func.length` is not sufficient.
+ *
+ * @static
+ * @memberOf _
+ * @category Functions
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var curried = _.curry(function(a, b, c) {
+ * console.log(a + b + c);
+ * });
+ *
+ * curried(1)(2)(3);
+ * // => 6
+ *
+ * curried(1, 2)(3);
+ * // => 6
+ *
+ * curried(1, 2, 3);
+ * // => 6
+ */
+ function curry(func, arity) {
+ arity = typeof arity == 'number' ? arity : (+arity || func.length);
+ return createBound(func, 4, null, null, null, arity);
+ }
+
+ /**
* Creates a function that will delay the execution of `func` until after
- * `wait` milliseconds have elapsed since the last time it was invoked. Pass
- * an `options` object to indicate that `func` should be invoked on the leading
- * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
- * function will return the result of the last `func` call.
+ * `wait` milliseconds have elapsed since the last time it was invoked.
+ * Provide an options object to indicate that `func` should be invoked on
+ * the leading and/or trailing edge of the `wait` timeout. Subsequent calls
+ * to the debounced function will return the result of the last `func` call.
*
- * Note: If `leading` and `trailing` options are `true`, `func` will be called
+ * Note: If `leading` and `trailing` options are `true` `func` will be called
* on the trailing edge of the timeout only if the the debounced function is
* invoked more than once during the `wait` timeout.
*
* @memberOf _
* @category Functions
* @param {Function} func The function to debounce.
- * @param {Number} wait The number of milliseconds to delay.
- * @param {Object} options The options object.
- * [leading=false] A boolean to specify execution on the leading edge of the timeout.
- * [maxWait] The maximum time `func` is allowed to be delayed before it's called.
- * [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
+ * @param {number} wait The number of milliseconds to delay.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=false] Specify execution on the leading edge of the timeout.
+ * @param {number} [options.maxWait] The maximum time `func` is allowed to be delayed before it's called.
+ * @param {boolean} [options.trailing=true] Specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new debounced function.
* @example
*
*/
function debounce(func, wait, options) {
var args,
+ maxTimeoutId,
result,
+ stamp,
thisArg,
- callCount = 0,
+ timeoutId,
+ trailingCall,
lastCalled = 0,
maxWait = false,
- maxTimeoutId = null,
- timeoutId = null,
trailing = true;
- function clear() {
- clearTimeout(maxTimeoutId);
- clearTimeout(timeoutId);
- callCount = 0;
- maxTimeoutId = timeoutId = null;
- }
-
- function delayed() {
- var isCalled = trailing && (!leading || callCount > 1);
- clear();
- if (isCalled) {
- if (maxWait !== false) {
- lastCalled = new Date;
- }
- result = func.apply(thisArg, args);
- }
- }
-
- function maxDelayed() {
- clear();
- if (trailing || (maxWait !== wait)) {
- lastCalled = new Date;
- result = func.apply(thisArg, args);
- }
+ if (!isFunction(func)) {
+ throw new TypeError;
}
-
- wait = nativeMax(0, wait || 0);
+ wait = nativeMax(0, wait) || 0;
if (options === true) {
var leading = true;
trailing = false;
} else if (isObject(options)) {
leading = options.leading;
- maxWait = 'maxWait' in options && nativeMax(wait, options.maxWait || 0);
+ maxWait = 'maxWait' in options && (nativeMax(wait, options.maxWait) || 0);
trailing = 'trailing' in options ? options.trailing : trailing;
}
+ var delayed = function() {
+ var remaining = wait - (now() - stamp);
+ if (remaining <= 0) {
+ if (maxTimeoutId) {
+ clearTimeout(maxTimeoutId);
+ }
+ var isCalled = trailingCall;
+ maxTimeoutId = timeoutId = trailingCall = undefined;
+ if (isCalled) {
+ lastCalled = now();
+ result = func.apply(thisArg, args);
+ }
+ } else {
+ timeoutId = setTimeout(delayed, remaining);
+ }
+ };
+
+ var maxDelayed = function() {
+ if (timeoutId) {
+ clearTimeout(timeoutId);
+ }
+ maxTimeoutId = timeoutId = trailingCall = undefined;
+ if (trailing || (maxWait !== wait)) {
+ lastCalled = now();
+ result = func.apply(thisArg, args);
+ }
+ };
+
return function() {
args = arguments;
+ stamp = now();
thisArg = this;
- callCount++;
-
- // avoid issues with Titanium and `undefined` timeout ids
- // https://github.com/appcelerator/titanium_mobile/blob/3_1_0_GA/android/titanium/src/java/ti/modules/titanium/TitaniumModule.java#L185-L192
- clearTimeout(timeoutId);
+ trailingCall = trailing && (timeoutId || !leading);
if (maxWait === false) {
- if (leading && callCount < 2) {
- result = func.apply(thisArg, args);
- }
+ var leadingCall = leading && !timeoutId;
} else {
- var now = new Date;
if (!maxTimeoutId && !leading) {
- lastCalled = now;
+ lastCalled = stamp;
}
- var remaining = maxWait - (now - lastCalled);
+ var remaining = maxWait - (stamp - lastCalled);
if (remaining <= 0) {
- clearTimeout(maxTimeoutId);
- maxTimeoutId = null;
- lastCalled = now;
+ if (maxTimeoutId) {
+ maxTimeoutId = clearTimeout(maxTimeoutId);
+ }
+ lastCalled = stamp;
result = func.apply(thisArg, args);
}
else if (!maxTimeoutId) {
maxTimeoutId = setTimeout(maxDelayed, remaining);
}
}
- if (wait !== maxWait) {
+ if (!timeoutId && wait !== maxWait) {
timeoutId = setTimeout(delayed, wait);
}
+ if (leadingCall) {
+ result = func.apply(thisArg, args);
+ }
return result;
};
}
/**
* Defers executing the `func` function until the current call stack has cleared.
- * Additional arguments will be passed to `func` when it is invoked.
+ * Additional arguments will be provided to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to defer.
- * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.
- * @returns {Number} Returns the timer id.
+ * @param {...*} [arg] Arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
* @example
*
- * _.defer(function() { alert('deferred'); });
- * // returns from the function before `alert` is called
+ * _.defer(function() { console.log('deferred'); });
+ * // returns from the function before 'deferred' is logged
*/
function defer(func) {
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
var args = nativeSlice.call(arguments, 1);
return setTimeout(function() { func.apply(undefined, args); }, 1);
}
- // use `setImmediate` if it's available in Node.js
- if (isV8 && freeModule && typeof setImmediate == 'function') {
- defer = bind(setImmediate, context);
+ // use `setImmediate` if available in Node.js
+ if (isV8 && moduleExports && typeof setImmediate == 'function') {
+ defer = function(func) {
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
+ return setImmediate.apply(context, arguments);
+ };
}
/**
* Executes the `func` function after `wait` milliseconds. Additional arguments
- * will be passed to `func` when it is invoked.
+ * will be provided to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to delay.
- * @param {Number} wait The number of milliseconds to delay execution.
- * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.
- * @returns {Number} Returns the timer id.
+ * @param {number} wait The number of milliseconds to delay execution.
+ * @param {...*} [arg] Arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
* @example
*
* var log = _.bind(console.log, console);
* // => 'logged later' (Appears after one second.)
*/
function delay(func, wait) {
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
var args = nativeSlice.call(arguments, 2);
return setTimeout(function() { func.apply(undefined, args); }, wait);
}
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
- * passed, it will be used to determine the cache key for storing the result
- * based on the arguments passed to the memoized function. By default, the first
- * argument passed to the memoized function is used as the cache key. The `func`
- * is executed with the `this` binding of the memoized function. The result
- * cache is exposed as the `cache` property on the memoized function.
+ * provided it will be used to determine the cache key for storing the result
+ * based on the arguments provided to the memoized function. By default, the
+ * first argument provided to the memoized function is used as the cache key.
+ * The `func` is executed with the `this` binding of the memoized function.
+ * The result cache is exposed as the `cache` property on the memoized function.
*
* @static
* @memberOf _
* var fibonacci = _.memoize(function(n) {
* return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
* });
+ *
+ * fibonacci(9)
+ * // => 34
+ *
+ * var data = {
+ * 'fred': { 'name': 'fred', 'age': 40 },
+ * 'pebbles': { 'name': 'pebbles', 'age': 1 }
+ * };
+ *
+ * // modifying the result cache
+ * var get = _.memoize(function(name) { return data[name]; }, _.identity);
+ * get('pebbles');
+ * // => { 'name': 'pebbles', 'age': 1 }
+ *
+ * get.cache.pebbles.name = 'penelope';
+ * get('pebbles');
+ * // => { 'name': 'penelope', 'age': 1 }
*/
function memoize(func, resolver) {
- function memoized() {
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
+ var memoized = function() {
var cache = memoized.cache,
- key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);
+ key = resolver ? resolver.apply(this, arguments) : keyPrefix + arguments[0];
return hasOwnProperty.call(cache, key)
? cache[key]
var ran,
result;
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
return function() {
if (ran) {
return result;
/**
* Creates a function that, when called, invokes `func` with any additional
- * `partial` arguments prepended to those passed to the new function. This
- * method is similar to `_.bind`, except it does **not** alter the `this` binding.
+ * `partial` arguments prepended to those provided to the new function. This
+ * method is similar to `_.bind` except it does **not** alter the `this` binding.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
- * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
+ * @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* var greet = function(greeting, name) { return greeting + ' ' + name; };
* var hi = _.partial(greet, 'hi');
- * hi('moe');
- * // => 'hi moe'
+ * hi('fred');
+ * // => 'hi fred'
*/
function partial(func) {
- return createBound(func, nativeSlice.call(arguments, 1));
+ return createBound(func, 16, nativeSlice.call(arguments, 1));
}
/**
- * This method is similar to `_.partial`, except that `partial` arguments are
- * appended to those passed to the new function.
+ * This method is like `_.partial` except that `partial` arguments are
+ * appended to those provided to the new function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
- * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
+ * @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* // => { '_': _, 'jq': $ }
*/
function partialRight(func) {
- return createBound(func, nativeSlice.call(arguments, 1), null, indicatorObject);
+ return createBound(func, 32, null, nativeSlice.call(arguments, 1));
}
/**
* Creates a function that, when executed, will only call the `func` function
- * at most once per every `wait` milliseconds. Pass an `options` object to
+ * at most once per every `wait` milliseconds. Provide an options object to
* indicate that `func` should be invoked on the leading and/or trailing edge
* of the `wait` timeout. Subsequent calls to the throttled function will
* return the result of the last `func` call.
*
- * Note: If `leading` and `trailing` options are `true`, `func` will be called
+ * Note: If `leading` and `trailing` options are `true` `func` will be called
* on the trailing edge of the timeout only if the the throttled function is
* invoked more than once during the `wait` timeout.
*
* @memberOf _
* @category Functions
* @param {Function} func The function to throttle.
- * @param {Number} wait The number of milliseconds to throttle executions to.
- * @param {Object} options The options object.
- * [leading=true] A boolean to specify execution on the leading edge of the timeout.
- * [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
+ * @param {number} wait The number of milliseconds to throttle executions to.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=true] Specify execution on the leading edge of the timeout.
+ * @param {boolean} [options.trailing=true] Specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new throttled function.
* @example
*
var leading = true,
trailing = true;
+ if (!isFunction(func)) {
+ throw new TypeError;
+ }
if (options === false) {
leading = false;
} else if (isObject(options)) {
leading = 'leading' in options ? options.leading : leading;
trailing = 'trailing' in options ? options.trailing : trailing;
}
- options = getObject();
- options.leading = leading;
- options.maxWait = wait;
- options.trailing = trailing;
+ debounceOptions.leading = leading;
+ debounceOptions.maxWait = wait;
+ debounceOptions.trailing = trailing;
- var result = debounce(func, wait, options);
- releaseObject(options);
- return result;
+ return debounce(func, wait, debounceOptions);
}
/**
- * Creates a function that passes `value` to the `wrapper` function as its
- * first argument. Additional arguments passed to the function are appended
- * to those passed to the `wrapper` function. The `wrapper` is executed with
+ * Creates a function that provides `value` to the wrapper function as its
+ * first argument. Additional arguments provided to the function are appended
+ * to those provided to the wrapper function. The wrapper is executed with
* the `this` binding of the created function.
*
* @static
* @memberOf _
* @category Functions
- * @param {Mixed} value The value to wrap.
+ * @param {*} value The value to wrap.
* @param {Function} wrapper The wrapper function.
* @returns {Function} Returns the new function.
* @example
*
- * var hello = function(name) { return 'hello ' + name; };
- * hello = _.wrap(hello, function(func) {
- * return 'before, ' + func('moe') + ', after';
+ * var p = _.wrap(_.escape, function(func, text) {
+ * return '<p>' + func(text) + '</p>';
* });
- * hello();
- * // => 'before, hello moe, after'
+ *
+ * p('Fred, Wilma, & Pebbles');
+ * // => '<p>Fred, Wilma, & Pebbles</p>'
*/
function wrap(value, wrapper) {
- return function() {
- var args = [value];
- push.apply(args, arguments);
- return wrapper.apply(this, args);
- };
+ return createBound(wrapper, 16, [value]);
}
/*--------------------------------------------------------------------------*/
* @static
* @memberOf _
* @category Utilities
- * @param {String} string The string to escape.
- * @returns {String} Returns the escaped string.
+ * @param {string} string The string to escape.
+ * @returns {string} Returns the escaped string.
* @example
*
- * _.escape('Moe, Larry & Curly');
- * // => 'Moe, Larry & Curly'
+ * _.escape('Fred, Wilma, & Pebbles');
+ * // => 'Fred, Wilma, & Pebbles'
*/
function escape(string) {
return string == null ? '' : String(string).replace(reUnescapedHtml, escapeHtmlChar);
}
/**
- * This method returns the first argument passed to it.
+ * This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utilities
- * @param {Mixed} value Any value.
- * @returns {Mixed} Returns `value`.
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
* @example
*
- * var moe = { 'name': 'moe' };
- * moe === _.identity(moe);
+ * var object = { 'name': 'fred' };
+ * _.identity(object) === object;
* // => true
*/
function identity(value) {
}
/**
- * Adds functions properties of `object` to the `lodash` function and chainable
- * wrapper.
+ * Adds function properties of a source object to the `lodash` function and
+ * chainable wrapper.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} object The object of function properties to add to `lodash`.
+ * @param {Object} object The object of function properties to add to `lodash`.
* @example
*
* _.mixin({
* }
* });
*
- * _.capitalize('moe');
- * // => 'Moe'
+ * _.capitalize('fred');
+ * // => 'Fred'
*
- * _('moe').capitalize();
- * // => 'Moe'
+ * _('fred').capitalize();
+ * // => 'Fred'
*/
- function mixin(object) {
- forEach(functions(object), function(methodName) {
- var func = lodash[methodName] = object[methodName];
-
- lodash.prototype[methodName] = function() {
- var value = this.__wrapped__,
- args = [value];
-
- push.apply(args, arguments);
- var result = func.apply(lodash, args);
- return (value && typeof value == 'object' && value === result)
- ? this
- : new lodashWrapper(result);
- };
+ function mixin(object, source) {
+ var ctor = object,
+ isFunc = !source || isFunction(ctor);
+
+ if (!source) {
+ ctor = lodashWrapper;
+ source = object;
+ object = lodash;
+ }
+ forEach(functions(source), function(methodName) {
+ var func = object[methodName] = source[methodName];
+ if (isFunc) {
+ ctor.prototype[methodName] = function() {
+ var value = this.__wrapped__,
+ args = [value];
+
+ push.apply(args, arguments);
+ var result = func.apply(object, args);
+ if (value && typeof value == 'object' && value === result) {
+ return this;
+ }
+ result = new ctor(result);
+ result.__chain__ = this.__chain__;
+ return result;
+ };
+ }
});
}
}
/**
- * Converts the given `value` into an integer of the specified `radix`.
- * If `radix` is `undefined` or `0`, a `radix` of `10` is used unless the
+ * Converts the given value into an integer of the specified radix.
+ * If `radix` is `undefined` or `0` a `radix` of `10` is used unless the
* `value` is a hexadecimal, in which case a `radix` of `16` is used.
*
* Note: This method avoids differences in native ES3 and ES5 `parseInt`
- * implementations. See http://es5.github.com/#E.
+ * implementations. See http://es5.github.io/#E.
*
* @static
* @memberOf _
* @category Utilities
- * @param {String} value The value to parse.
- * @param {Number} [radix] The radix used to interpret the value to parse.
- * @returns {Number} Returns the new integer value.
+ * @param {string} value The value to parse.
+ * @param {number} [radix] The radix used to interpret the value to parse.
+ * @returns {number} Returns the new integer value.
* @example
*
* _.parseInt('08');
* // => 8
*/
var parseInt = nativeParseInt(whitespace + '08') == 8 ? nativeParseInt : function(value, radix) {
- // Firefox and Opera still follow the ES3 specified implementation of `parseInt`
+ // Firefox < 21 and Opera < 15 follow the ES3 specified implementation of `parseInt`
return nativeParseInt(isString(value) ? value.replace(reLeadingSpacesAndZeros, '') : value, radix || 0);
};
/**
* Produces a random number between `min` and `max` (inclusive). If only one
- * argument is passed, a number between `0` and the given number will be returned.
+ * argument is provided a number between `0` and the given number will be
+ * returned. If `floating` is truey or either `min` or `max` are floats a
+ * floating-point number will be returned instead of an integer.
*
* @static
* @memberOf _
* @category Utilities
- * @param {Number} [min=0] The minimum possible value.
- * @param {Number} [max=1] The maximum possible value.
- * @returns {Number} Returns a random number.
+ * @param {number} [min=0] The minimum possible value.
+ * @param {number} [max=1] The maximum possible value.
+ * @param {boolean} [floating=false] Specify returning a floating-point number.
+ * @returns {number} Returns a random number.
* @example
*
* _.random(0, 5);
- * // => a number between 0 and 5
+ * // => an integer between 0 and 5
*
* _.random(5);
- * // => also a number between 0 and 5
+ * // => also an integer between 0 and 5
+ *
+ * _.random(5, true);
+ * // => a floating-point number between 0 and 5
+ *
+ * _.random(1.2, 5.2);
+ * // => a floating-point number between 1.2 and 5.2
*/
- function random(min, max) {
- if (min == null && max == null) {
+ function random(min, max, floating) {
+ var noMin = min == null,
+ noMax = max == null;
+
+ if (floating == null) {
+ if (typeof min == 'boolean' && noMax) {
+ floating = min;
+ min = 1;
+ }
+ else if (!noMax && typeof max == 'boolean') {
+ floating = max;
+ noMax = true;
+ }
+ }
+ if (noMin && noMax) {
max = 1;
}
min = +min || 0;
- if (max == null) {
+ if (noMax) {
max = min;
min = 0;
} else {
max = +max || 0;
}
- var rand = nativeRandom();
- return (min % 1 || max % 1)
- ? min + nativeMin(rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1))), max)
- : min + floor(rand * (max - min + 1));
+ if (floating || min % 1 || max % 1) {
+ var rand = nativeRandom();
+ return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1)))), max);
+ }
+ return baseRandom(min, max);
}
/**
- * Resolves the value of `property` on `object`. If `property` is a function,
+ * Resolves the value of `property` on `object`. If `property` is a function
* it will be invoked with the `this` binding of `object` and its result returned,
- * else the property value is returned. If `object` is falsey, then `undefined`
+ * else the property value is returned. If `object` is falsey then `undefined`
* is returned.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} object The object to inspect.
- * @param {String} property The property to get the value of.
- * @returns {Mixed} Returns the resolved value.
+ * @param {string} property The property to get the value of.
+ * @returns {*} Returns the resolved value.
* @example
*
* var object = {
* // => 'nonsense'
*/
function result(object, property) {
- var value = object ? object[property] : undefined;
- return isFunction(value) ? object[property]() : value;
+ if (object) {
+ var value = object[property];
+ return isFunction(value) ? object[property]() : value;
+ }
}
/**
* @static
* @memberOf _
* @category Utilities
- * @param {String} text The template text.
+ * @param {string} text The template text.
* @param {Object} data The data object used to populate the text.
- * @param {Object} options The options object.
- * escape - The "escape" delimiter regexp.
- * evaluate - The "evaluate" delimiter regexp.
- * interpolate - The "interpolate" delimiter regexp.
- * sourceURL - The sourceURL of the template's compiled source.
- * variable - The data object variable name.
- * @returns {Function|String} Returns a compiled function when no `data` object
+ * @param {Object} [options] The options object.
+ * @param {RegExp} [options.escape] The "escape" delimiter.
+ * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
+ * @param {Object} [options.imports] An object to import into the template as local variables.
+ * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
+ * @param {string} [sourceURL] The sourceURL of the template's compiled source.
+ * @param {string} [variable] The data object variable name.
+ * @returns {Function|string} Returns a compiled function when no `data` object
* is given, else it returns the interpolated text.
* @example
*
- * // using a compiled template
+ * // using the "interpolate" delimiter to create a compiled template
* var compiled = _.template('hello <%= name %>');
- * compiled({ 'name': 'moe' });
- * // => 'hello moe'
- *
- * var list = '<% _.forEach(people, function(name) { %><li><%= name %></li><% }); %>';
- * _.template(list, { 'people': ['moe', 'larry'] });
- * // => '<li>moe</li><li>larry</li>'
+ * compiled({ 'name': 'fred' });
+ * // => 'hello fred'
*
* // using the "escape" delimiter to escape HTML in data property values
* _.template('<b><%- value %></b>', { 'value': '<script>' });
* // => '<b><script></b>'
*
+ * // using the "evaluate" delimiter to generate HTML
+ * var list = '<% _.forEach(people, function(name) { %><li><%- name %></li><% }); %>';
+ * _.template(list, { 'people': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
* // using the ES6 delimiter as an alternative to the default "interpolate" delimiter
- * _.template('hello ${ name }', { 'name': 'curly' });
- * // => 'hello curly'
+ * _.template('hello ${ name }', { 'name': 'pebbles' });
+ * // => 'hello pebbles'
*
* // using the internal `print` function in "evaluate" delimiters
- * _.template('<% print("hello " + epithet); %>!', { 'epithet': 'stooge' });
- * // => 'hello stooge!'
+ * _.template('<% print("hello " + name); %>!', { 'name': 'barney' });
+ * // => 'hello barney!'
*
- * // using custom template delimiters
+ * // using a custom template delimiters
* _.templateSettings = {
* 'interpolate': /{{([\s\S]+?)}}/g
* };
* _.template('hello {{ name }}!', { 'name': 'mustache' });
* // => 'hello mustache!'
*
+ * // using the `imports` option to import jQuery
+ * var list = '<% $.each(people, function(name) { %><li><%- name %></li><% }); %>';
+ * _.template(list, { 'people': ['fred', 'barney'] }, { 'imports': { '$': jQuery } });
+ * // => '<li>fred</li><li>barney</li>'
+ *
* // using the `sourceURL` option to specify a custom sourceURL for the template
* var compiled = _.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
* compiled(data);
// and Laura Doktorova's doT.js
// https://github.com/olado/doT
var settings = lodash.templateSettings;
- text || (text = '');
+ text = String(text || '');
// avoid missing dependencies when `iteratorTemplate` is not defined
options = iteratorTemplate ? defaults({}, options, settings) : settings;
source +
'return __p\n}';
- // Use a sourceURL for easier debugging and wrap in a multi-line comment to
- // avoid issues with Narwhal, IE conditional compilation, and the JS engine
- // embedded in Adobe products.
+ // Use a sourceURL for easier debugging.
// http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
var sourceURL = '\n/*\n//# sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\n*/';
if (data) {
return result(data);
}
- // provide the compiled function's source via its `toString` method, in
+ // provide the compiled function's source by its `toString` method, in
// supported environments, or the `source` property as a convenience for
// inlining compiled templates during the build process
result.source = source;
}
/**
- * Executes the `callback` function `n` times, returning an array of the results
- * of each `callback` execution. The `callback` is bound to `thisArg` and invoked
+ * Executes the callback `n` times, returning an array of the results
+ * of each callback execution. The callback is bound to `thisArg` and invoked
* with one argument; (index).
*
* @static
* @memberOf _
* @category Utilities
- * @param {Number} n The number of times to execute the callback.
+ * @param {number} n The number of times to execute the callback.
* @param {Function} callback The function called per iteration.
- * @param {Mixed} [thisArg] The `this` binding of `callback`.
- * @returns {Array} Returns a new array of the results of each `callback` execution.
+ * @param {*} [thisArg] The `this` binding of `callback`.
+ * @returns {Array} Returns an array of the results of each `callback` execution.
* @example
*
* var diceRolls = _.times(3, _.partial(_.random, 1, 6));
var index = -1,
result = Array(n);
- callback = lodash.createCallback(callback, thisArg, 1);
+ callback = baseCreateCallback(callback, thisArg, 1);
while (++index < n) {
result[index] = callback(index);
}
}
/**
- * The inverse of `_.escape`, this method converts the HTML entities
+ * The inverse of `_.escape` this method converts the HTML entities
* `&`, `<`, `>`, `"`, and `'` in `string` to their
* corresponding characters.
*
* @static
* @memberOf _
* @category Utilities
- * @param {String} string The string to unescape.
- * @returns {String} Returns the unescaped string.
+ * @param {string} string The string to unescape.
+ * @returns {string} Returns the unescaped string.
* @example
*
- * _.unescape('Moe, Larry & Curly');
- * // => 'Moe, Larry & Curly'
+ * _.unescape('Fred, Barney & Pebbles');
+ * // => 'Fred, Barney & Pebbles'
*/
function unescape(string) {
return string == null ? '' : String(string).replace(reEscapedHtml, unescapeHtmlChar);
}
/**
- * Generates a unique ID. If `prefix` is passed, the ID will be appended to it.
+ * Generates a unique ID. If `prefix` is provided the ID will be appended to it.
*
* @static
* @memberOf _
* @category Utilities
- * @param {String} [prefix] The value to prefix the ID with.
- * @returns {String} Returns the unique ID.
+ * @param {string} [prefix] The value to prefix the ID with.
+ * @returns {string} Returns the unique ID.
* @example
*
* _.uniqueId('contact_');
/*--------------------------------------------------------------------------*/
/**
- * Invokes `interceptor` with the `value` as the first argument, and then
- * returns `value`. The purpose of this method is to "tap into" a method chain,
- * in order to perform operations on intermediate results within the chain.
+ * Creates a `lodash` object that wraps the given value with explicit
+ * method chaining enabled.
*
* @static
* @memberOf _
* @category Chaining
- * @param {Mixed} value The value to pass to `interceptor`.
+ * @param {*} value The value to wrap.
+ * @returns {Object} Returns the wrapper object.
+ * @example
+ *
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 },
+ * { 'name': 'pebbles', 'age': 1 }
+ * ];
+ *
+ * var youngest = _.chain(characters)
+ * .sortBy('age')
+ * .map(function(chr) { return chr.name + ' is ' + chr.age; })
+ * .first()
+ * .value();
+ * // => 'pebbles is 1'
+ */
+ function chain(value) {
+ value = new lodashWrapper(value);
+ value.__chain__ = true;
+ return value;
+ }
+
+ /**
+ * Invokes `interceptor` with the `value` as the first argument and then
+ * returns `value`. The purpose of this method is to "tap into" a method
+ * chain in order to perform operations on intermediate results within
+ * the chain.
+ *
+ * @static
+ * @memberOf _
+ * @category Chaining
+ * @param {*} value The value to provide to `interceptor`.
* @param {Function} interceptor The function to invoke.
- * @returns {Mixed} Returns `value`.
+ * @returns {*} Returns `value`.
* @example
*
* _([1, 2, 3, 4])
* .filter(function(num) { return num % 2 == 0; })
- * .tap(alert)
+ * .tap(function(array) { console.log(array); })
* .map(function(num) { return num * num; })
* .value();
- * // => // [2, 4] (alerted)
+ * // => // [2, 4] (logged)
* // => [4, 16]
*/
function tap(value, interceptor) {
}
/**
+ * Enables explicit method chaining on the wrapper object.
+ *
+ * @name chain
+ * @memberOf _
+ * @category Chaining
+ * @returns {*} Returns the wrapper object.
+ * @example
+ *
+ * var characters = [
+ * { 'name': 'barney', 'age': 36 },
+ * { 'name': 'fred', 'age': 40 }
+ * ];
+ *
+ * // without explicit chaining
+ * _(characters).first();
+ * // => { 'name': 'barney', 'age': 36 }
+ *
+ * // with explicit chaining
+ * _(characters).chain()
+ * .first()
+ * .pick('age')
+ * .value()
+ * // => { 'age': 36 }
+ */
+ function wrapperChain() {
+ this.__chain__ = true;
+ return this;
+ }
+
+ /**
* Produces the `toString` result of the wrapped value.
*
* @name toString
* @memberOf _
* @category Chaining
- * @returns {String} Returns the string result.
+ * @returns {string} Returns the string result.
* @example
*
* _([1, 2, 3]).toString();
* @memberOf _
* @alias value
* @category Chaining
- * @returns {Mixed} Returns the wrapped value.
+ * @returns {*} Returns the wrapped value.
* @example
*
* _([1, 2, 3]).valueOf();
lodash.bind = bind;
lodash.bindAll = bindAll;
lodash.bindKey = bindKey;
+ lodash.chain = chain;
lodash.compact = compact;
lodash.compose = compose;
lodash.countBy = countBy;
+ lodash.create = create;
lodash.createCallback = createCallback;
+ lodash.curry = curry;
lodash.debounce = debounce;
lodash.defaults = defaults;
lodash.defer = defer;
lodash.filter = filter;
lodash.flatten = flatten;
lodash.forEach = forEach;
+ lodash.forEachRight = forEachRight;
lodash.forIn = forIn;
+ lodash.forInRight = forInRight;
lodash.forOwn = forOwn;
+ lodash.forOwnRight = forOwnRight;
lodash.functions = functions;
lodash.groupBy = groupBy;
+ lodash.indexBy = indexBy;
lodash.initial = initial;
lodash.intersection = intersection;
lodash.invert = invert;
lodash.partialRight = partialRight;
lodash.pick = pick;
lodash.pluck = pluck;
+ lodash.pull = pull;
lodash.range = range;
lodash.reject = reject;
+ lodash.remove = remove;
lodash.rest = rest;
lodash.shuffle = shuffle;
lodash.sortBy = sortBy;
lodash.collect = map;
lodash.drop = rest;
lodash.each = forEach;
+ lodash.eachRight = forEachRight;
lodash.extend = assign;
lodash.methods = functions;
lodash.object = zipObject;
// add functions to `lodash.prototype`
mixin(lodash);
- // add Underscore compat
- lodash.chain = lodash;
- lodash.prototype.chain = function() { return this; };
-
/*--------------------------------------------------------------------------*/
// add functions that return unwrapped values when chaining
lodash.find = find;
lodash.findIndex = findIndex;
lodash.findKey = findKey;
+ lodash.findLast = findLast;
+ lodash.findLastIndex = findLastIndex;
+ lodash.findLastKey = findLastKey;
lodash.has = has;
lodash.identity = identity;
lodash.indexOf = indexOf;
forOwn(lodash, function(func, methodName) {
if (!lodash.prototype[methodName]) {
lodash.prototype[methodName] = function() {
- var args = [this.__wrapped__];
+ var args = [this.__wrapped__],
+ chainAll = this.__chain__;
+
push.apply(args, arguments);
- return func.apply(lodash, args);
+ var result = func.apply(lodash, args);
+ return chainAll
+ ? new lodashWrapper(result, chainAll)
+ : result;
};
}
});
// add functions capable of returning wrapped and unwrapped values when chaining
lodash.first = first;
lodash.last = last;
+ lodash.sample = sample;
// add aliases
lodash.take = first;
lodash.head = first;
forOwn(lodash, function(func, methodName) {
+ var callbackable = methodName !== 'sample';
if (!lodash.prototype[methodName]) {
- lodash.prototype[methodName]= function(callback, thisArg) {
- var result = func(this.__wrapped__, callback, thisArg);
- return callback == null || (thisArg && typeof callback != 'function')
+ lodash.prototype[methodName]= function(n, guard) {
+ var chainAll = this.__chain__,
+ result = func(this.__wrapped__, n, guard);
+
+ return !chainAll && (n == null || (guard && !(callbackable && typeof n == 'function')))
? result
- : new lodashWrapper(result);
+ : new lodashWrapper(result, chainAll);
};
}
});
*
* @static
* @memberOf _
- * @type String
+ * @type string
*/
- lodash.VERSION = '1.3.1';
+ lodash.VERSION = '2.2.1';
// add "Chaining" functions to the wrapper
+ lodash.prototype.chain = wrapperChain;
lodash.prototype.toString = wrapperToString;
lodash.prototype.value = wrapperValueOf;
lodash.prototype.valueOf = wrapperValueOf;
// add `Array` functions that return unwrapped values
- basicEach(['join', 'pop', 'shift'], function(methodName) {
+ baseEach(['join', 'pop', 'shift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
- return func.apply(this.__wrapped__, arguments);
+ var chainAll = this.__chain__,
+ result = func.apply(this.__wrapped__, arguments);
+
+ return chainAll
+ ? new lodashWrapper(result, chainAll)
+ : result;
};
});
// add `Array` functions that return the wrapped value
- basicEach(['push', 'reverse', 'sort', 'unshift'], function(methodName) {
+ baseEach(['push', 'reverse', 'sort', 'unshift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
func.apply(this.__wrapped__, arguments);
});
// add `Array` functions that return new wrapped values
- basicEach(['concat', 'slice', 'splice'], function(methodName) {
+ baseEach(['concat', 'slice', 'splice'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
- return new lodashWrapper(func.apply(this.__wrapped__, arguments));
+ return new lodashWrapper(func.apply(this.__wrapped__, arguments), this.__chain__);
};
});
// avoid array-like object bugs with `Array#shift` and `Array#splice`
- // in Firefox < 10 and IE < 9
+ // in IE < 9, Firefox < 10, Narwhal, and RingoJS
if (!support.spliceObjects) {
- basicEach(['pop', 'shift', 'splice'], function(methodName) {
+ baseEach(['pop', 'shift', 'splice'], function(methodName) {
var func = arrayRef[methodName],
isSplice = methodName == 'splice';
lodash.prototype[methodName] = function() {
- var value = this.__wrapped__,
+ var chainAll = this.__chain__,
+ value = this.__wrapped__,
result = func.apply(value, arguments);
if (value.length === 0) {
delete value[0];
}
- return isSplice ? new lodashWrapper(result) : result;
+ return (chainAll || isSplice)
+ ? new lodashWrapper(result, chainAll)
+ : result;
};
});
}
// add pseudo private property to be used and removed during the build process
- lodash._basicEach = basicEach;
+ lodash._baseEach = baseEach;
lodash._iteratorTemplate = iteratorTemplate;
lodash._shimKeys = shimKeys;
// expose Lo-Dash
var _ = runInContext();
- // some AMD build optimizers, like r.js, check for specific condition patterns like the following:
+ // some AMD build optimizers, like r.js, check for condition patterns like the following:
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
// Expose Lo-Dash to the global object even when an AMD loader is present in
// case Lo-Dash was injected by a third-party script and not intended to be
// loaded as a module. The global assignment can be reverted in the Lo-Dash
- // module via its `noConflict()` method.
- window._ = _;
+ // module by its `noConflict()` method.
+ root._ = _;
// define as an anonymous module so, through path mapping, it can be
// referenced as the "underscore" module
});
}
// check for `exports` after `define` in case a build optimizer adds an `exports` object
- else if (freeExports && !freeExports.nodeType) {
- // in Node.js or RingoJS v0.8.0+
- if (freeModule) {
+ else if (freeExports && freeModule) {
+ // in Node.js or RingoJS
+ if (moduleExports) {
(freeModule.exports = _)._ = _;
}
- // in Narwhal or RingoJS v0.7.0-
+ // in Narwhal or Rhino -require
else {
freeExports._ = _;
}
}
else {
// in a browser or Rhino
- window._ = _;
+ root._ = _;
}
-}(this));
+}.call(this));
/* ===================================================
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s(r,this))}),h}},t.Widget=function(){},t.Widget._childConstructors=[],t.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(e,n){n=t(n||this.defaultElement||this)[0],this.element=t(n),this.uuid=i++,this.eventNamespace="."+this.widgetName+this.uuid,this.options=t.widget.extend({},this.options,this._getCreateOptions(),e),this.bindings=t(),this.hoverable=t(),this.focusable=t(),n!==this&&(t.data(n,this.widgetFullName,this),this._on(!0,this.element,{remove:function(t){t.target===n&&this.destroy()}}),this.document=t(n.style?n.ownerDocument:n.document||n),this.window=t(this.document[0].defaultView||this.document[0].parentWindow)),this._create(),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:t.noop,_getCreateEventData:t.noop,_create:t.noop,_init:t.noop,destroy:function(){this._destroy(),this.element.unbind(this.eventNamespace).removeData(this.widgetName).removeData(this.widgetFullName).removeData(t.camelCase(this.widgetFullName)),this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled "+"ui-state-disabled"),this.bindings.unbind(this.eventNamespace),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")},_destroy:t.noop,widget:function(){return this.element},option:function(i,n){var s,o,r,a=i;if(0===arguments.length)return t.widget.extend({},this.options);if("string"==typeof i)if(a={},s=i.split("."),i=s.shift(),s.length){for(o=a[i]=t.widget.extend({},this.options[i]),r=0;s.length-1>r;r++)o[s[r]]=o[s[r]]||{},o=o[s[r]];if(i=s.pop(),n===e)return o[i]===e?null:o[i];o[i]=n}else{if(n===e)return this.options[i]===e?null:this.options[i];a[i]=n}return this._setOptions(a),this},_setOptions:function(t){var e;for(e in t)this._setOption(e,t[e]);return this},_setOption:function(t,e){return this.options[t]=e,"disabled"===t&&(this.widget().toggleClass(this.widgetFullName+"-disabled",!!e),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")),this},enable:function(){return this._setOption("disabled",!1)},disable:function(){return this._setOption("disabled",!0)},_on:function(i,n,s){var o,r=this;"boolean"!=typeof i&&(s=n,n=i,i=!1),s?(n=o=t(n),this.bindings=this.bindings.add(n)):(s=n,n=this.element,o=this.widget()),t.each(s,function(s,a){function l(){return i||r.options.disabled!==!0&&!t(this).hasClass("ui-state-disabled")?("string"==typeof a?r[a]:a).apply(r,arguments):e}"string"!=typeof a&&(l.guid=a.guid=a.guid||l.guid||t.guid++);var h=s.match(/^(\w+)\s*(.*)$/),c=h[1]+r.eventNamespace,u=h[2];u?o.delegate(u,c,l):n.bind(c,l)})},_off:function(t,e){e=(e||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,t.unbind(e).undelegate(e)},_delay:function(t,e){function i(){return("string"==typeof t?n[t]:t).apply(n,arguments)}var n=this;return setTimeout(i,e||0)},_hoverable:function(e){this.hoverable=this.hoverable.add(e),this._on(e,{mouseenter:function(e){t(e.currentTarget).addClass("ui-state-hover")},mouseleave:function(e){t(e.currentTarget).removeClass("ui-state-hover")}})},_focusable:function(e){this.focusable=this.focusable.add(e),this._on(e,{focusin:function(e){t(e.currentTarget).addClass("ui-state-focus")},focusout:function(e){t(e.currentTarget).removeClass("ui-state-focus")}})},_trigger:function(e,i,n){var s,o,r=this.options[e];if(n=n||{},i=t.Event(i),i.type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase(),i.target=this.element[0],o=i.originalEvent)for(s in o)s in i||(i[s]=o[s]);return this.element.trigger(i,n),!(t.isFunction(r)&&r.apply(this.element[0],[i].concat(n))===!1||i.isDefaultPrevented())}},t.each({show:"fadeIn",hide:"fadeOut"},function(e,i){t.Widget.prototype["_"+e]=function(n,s,o){"string"==typeof s&&(s={effect:s});var r,a=s?s===!0||"number"==typeof s?i:s.effect||i:e;s=s||{},"number"==typeof s&&(s={duration:s}),r=!t.isEmptyObject(s),s.complete=o,s.delay&&n.delay(s.delay),r&&t.effects&&t.effects.effect[a]?n[e](s):a!==e&&n[a]?n[a](s.duration,s.easing,o):n.queue(function(i){t(this)[e](),o&&o.call(n[0]),i()})}})}(jQuery),function(t){var e=!1;t(document).mouseup(function(){e=!1}),t.widget("ui.mouse",{version:"@VERSION",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var e=this;this.element.bind("mousedown."+this.widgetName,function(t){return e._mouseDown(t)}).bind("click."+this.widgetName,function(i){return!0===t.data(i.target,e.widgetName+".preventClickEvent")?(t.removeData(i.target,e.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):undefined}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName),this._mouseMoveDelegate&&t(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(i){if(!e){this._mouseStarted&&this._mouseUp(i),this._mouseDownEvent=i;var n=this,s=1===i.which,o="string"==typeof this.options.cancel&&i.target.nodeName?t(i.target).closest(this.options.cancel).length:!1;return s&&!o&&this._mouseCapture(i)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){n.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(i)&&this._mouseDelayMet(i)&&(this._mouseStarted=this._mouseStart(i)!==!1,!this._mouseStarted)?(i.preventDefault(),!0):(!0===t.data(i.target,this.widgetName+".preventClickEvent")&&t.removeData(i.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(t){return n._mouseMove(t)},this._mouseUpDelegate=function(t){return n._mouseUp(t)},t(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),i.preventDefault(),e=!0,!0)):!0}},_mouseMove:function(e){return t.ui.ie&&(!document.documentMode||9>document.documentMode)&&!e.button?this._mouseUp(e):this._mouseStarted?(this._mouseDrag(e),e.preventDefault()):(this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,e)!==!1,this._mouseStarted?this._mouseDrag(e):this._mouseUp(e)),!this._mouseStarted)},_mouseUp:function(e){return t(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,e.target===this._mouseDownEvent.target&&t.data(e.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(e)),!1},_mouseDistanceMet:function(t){return Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})}(jQuery),function(t){t.widget("ui.draggable",t.ui.mouse,{version:"@VERSION",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"!==this.options.helper||/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative"),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._mouseInit()
-},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,undefined):(this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy(),undefined)},_mouseCapture:function(e){var i=this.options;return this.helper||i.disabled||t(e.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(e),this.handle?(t(i.iframeFix===!0?"iframe":i.iframeFix).each(function(){t("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>").css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(t(this).offset()).appendTo("body")}),!0):!1)},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offsetParent=this.helper.offsetParent(),this.offsetParentCssPosition=this.offsetParent.css("position"),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.offset.scroll=!1,t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",e)===!1?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_mouseDrag:function(e,i){if("fixed"===this.offsetParentCssPosition&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),!i){var n=this._uiHash();if(this._trigger("drag",e,n)===!1)return this._mouseUp({}),!1;this.position=n.position}return this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i=this,n=!1;return t.ui.ddmanager&&!this.options.dropBehaviour&&(n=t.ui.ddmanager.drop(this,e)),this.dropped&&(n=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!n||"valid"===this.options.revert&&n||this.options.revert===!0||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,n)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",e)!==!1&&i._clear()}):this._trigger("stop",e)!==!1&&this._clear(),!1},_mouseUp:function(e){return t("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(e){return this.options.handle?!!t(e.target).closest(this.element.find(this.options.handle)).length:!0},_createHelper:function(e){var i=this.options,n=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.element.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,n,s=this.options;return s.containment?"window"===s.containment?(this.containment=[t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,t(window).scrollLeft()+t(window).width()-this.helperProportions.width-this.margins.left,t(window).scrollTop()+(t(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):"document"===s.containment?(this.containment=[0,0,t(document).width()-this.helperProportions.width-this.margins.left,(t(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):s.containment.constructor===Array?(this.containment=s.containment,undefined):("parent"===s.containment&&(s.containment=this.helper[0].parentNode),i=t(s.containment),n=i[0],n&&(e="hidden"!==i.css("overflow"),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(e?Math.max(n.scrollWidth,n.offsetWidth):n.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(n.scrollHeight,n.offsetHeight):n.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=i),undefined):(this.containment=null,undefined)},_convertPositionTo:function(e,i){i||(i=this.position);var n="absolute"===e?1:-1,s="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent;return this.offset.scroll||(this.offset.scroll={top:s.scrollTop(),left:s.scrollLeft()}),{top:i.top+this.offset.relative.top*n+this.offset.parent.top*n-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top)*n,left:i.left+this.offset.relative.left*n+this.offset.parent.left*n-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)*n}},_generatePosition:function(e){var i,n,s,o,r=this.options,a="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,l=e.pageX,h=e.pageY;return this.offset.scroll||(this.offset.scroll={top:a.scrollTop(),left:a.scrollLeft()}),this.originalPosition&&(this.containment&&(this.relative_container?(n=this.relative_container.offset(),i=[this.containment[0]+n.left,this.containment[1]+n.top,this.containment[2]+n.left,this.containment[3]+n.top]):i=this.containment,e.pageX-this.offset.click.left<i[0]&&(l=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(h=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(l=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(h=i[3]+this.offset.click.top)),r.grid&&(s=r.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,h=i?s-this.offset.click.top>=i[1]||s-this.offset.click.top>i[3]?s:s-this.offset.click.top>=i[1]?s-r.grid[1]:s+r.grid[1]:s,o=r.grid[0]?this.originalPageX+Math.round((l-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,l=i?o-this.offset.click.left>=i[0]||o-this.offset.click.left>i[2]?o:o-this.offset.click.left>=i[0]?o-r.grid[0]:o+r.grid[0]:o)),{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top),left:l-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(e,i,n){return n=n||this._uiHash(),t.ui.plugin.call(this,e,[i,n,this],!0),"drag"===e&&(this.positionAbs=this._convertPositionTo("absolute")),t.Widget.prototype._trigger.call(this,e,i,n)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i,n){var s=n.options,o=t.extend({},i,{item:n.element});n.sortables=[],t(s.connectToSortable).each(function(){var i=t(this).sortable("instance");i&&!i.options.disabled&&(n.sortables.push({instance:i,shouldRevert:i.options.revert}),i.refreshPositions(),i._trigger("activate",e,o))})},stop:function(e,i,n){var s=t.extend({},i,{item:n.element});t.each(n.sortables,function(){this.instance.isOver?(this.instance.isOver=0,n.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=this.shouldRevert),this.instance._mouseStop(e),this.instance.options.helper=this.instance.options._helper,"original"===n.options.helper&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",e,s))})},drag:function(e,i,n){var s=this;t.each(n.sortables,function(){var o=!1,r=this;this.instance.positionAbs=n.positionAbs,this.instance.helperProportions=n.helperProportions,this.instance.offset.click=n.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(o=!0,t.each(n.sortables,function(){return this.instance.positionAbs=n.positionAbs,this.instance.helperProportions=n.helperProportions,this.instance.offset.click=n.offset.click,this!==r&&this.instance._intersectsWith(this.instance.containerCache)&&t.contains(r.instance.element[0],this.instance.element[0])&&(o=!1),o})),o?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=t(s).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return i.helper[0]},e.target=this.instance.currentItem[0],this.instance._mouseCapture(e,!0),this.instance._mouseStart(e,!0,!0),this.instance.offset.click.top=n.offset.click.top,this.instance.offset.click.left=n.offset.click.left,this.instance.offset.parent.left-=n.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=n.offset.parent.top-this.instance.offset.parent.top,n._trigger("toSortable",e),n.dropped=this.instance.element,n.currentItem=n.element,this.instance.fromOutside=n),this.instance.currentItem&&this.instance._mouseDrag(e)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",e,this.instance._uiHash(this.instance)),this.instance._mouseStop(e,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),n._trigger("fromSortable",e),n.dropped=!1)})}}),t.ui.plugin.add("draggable","cursor",{start:function(e,i,n){var s=t("body"),o=n.options;s.css("cursor")&&(o._cursor=s.css("cursor")),s.css("cursor",o.cursor)},stop:function(e,i,n){var s=n.options;s._cursor&&t("body").css("cursor",s._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i,n){var s=t(i.helper),o=n.options;s.css("opacity")&&(o._opacity=s.css("opacity")),s.css("opacity",o.opacity)},stop:function(e,i,n){var s=n.options;s._opacity&&t(i.helper).css("opacity",s._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(t,e,i){i.scrollParent[0]!==document&&"HTML"!==i.scrollParent[0].tagName&&(i.overflowOffset=i.scrollParent.offset())},drag:function(e,i,n){var s=n.options,o=!1;n.scrollParent[0]!==document&&"HTML"!==n.scrollParent[0].tagName?(s.axis&&"x"===s.axis||(n.overflowOffset.top+n.scrollParent[0].offsetHeight-e.pageY<s.scrollSensitivity?n.scrollParent[0].scrollTop=o=n.scrollParent[0].scrollTop+s.scrollSpeed:e.pageY-n.overflowOffset.top<s.scrollSensitivity&&(n.scrollParent[0].scrollTop=o=n.scrollParent[0].scrollTop-s.scrollSpeed)),s.axis&&"y"===s.axis||(n.overflowOffset.left+n.scrollParent[0].offsetWidth-e.pageX<s.scrollSensitivity?n.scrollParent[0].scrollLeft=o=n.scrollParent[0].scrollLeft+s.scrollSpeed:e.pageX-n.overflowOffset.left<s.scrollSensitivity&&(n.scrollParent[0].scrollLeft=o=n.scrollParent[0].scrollLeft-s.scrollSpeed))):(s.axis&&"x"===s.axis||(e.pageY-t(document).scrollTop()<s.scrollSensitivity?o=t(document).scrollTop(t(document).scrollTop()-s.scrollSpeed):t(window).height()-(e.pageY-t(document).scrollTop())<s.scrollSensitivity&&(o=t(document).scrollTop(t(document).scrollTop()+s.scrollSpeed))),s.axis&&"y"===s.axis||(e.pageX-t(document).scrollLeft()<s.scrollSensitivity?o=t(document).scrollLeft(t(document).scrollLeft()-s.scrollSpeed):t(window).width()-(e.pageX-t(document).scrollLeft())<s.scrollSensitivity&&(o=t(document).scrollLeft(t(document).scrollLeft()+s.scrollSpeed)))),o!==!1&&t.ui.ddmanager&&!s.dropBehaviour&&t.ui.ddmanager.prepareOffsets(n,e)}}),t.ui.plugin.add("draggable","snap",{start:function(e,i,n){var s=n.options;n.snapElements=[],t(s.snap.constructor!==String?s.snap.items||":data(ui-draggable)":s.snap).each(function(){var e=t(this),i=e.offset();this!==n.element[0]&&n.snapElements.push({item:this,width:e.outerWidth(),height:e.outerHeight(),top:i.top,left:i.left})})},drag:function(e,i,n){var s,o,r,a,l,h,c,u,d,p,f=n.options,g=f.snapTolerance,m=i.offset.left,v=m+n.helperProportions.width,y=i.offset.top,b=y+n.helperProportions.height;for(d=n.snapElements.length-1;d>=0;d--)l=n.snapElements[d].left,h=l+n.snapElements[d].width,c=n.snapElements[d].top,u=c+n.snapElements[d].height,l-g>v||m>h+g||c-g>b||y>u+g||!t.contains(n.snapElements[d].item.ownerDocument,n.snapElements[d].item)?(n.snapElements[d].snapping&&n.options.snap.release&&n.options.snap.release.call(n.element,e,t.extend(n._uiHash(),{snapItem:n.snapElements[d].item})),n.snapElements[d].snapping=!1):("inner"!==f.snapMode&&(s=g>=Math.abs(c-b),o=g>=Math.abs(u-y),r=g>=Math.abs(l-v),a=g>=Math.abs(h-m),s&&(i.position.top=n._convertPositionTo("relative",{top:c-n.helperProportions.height,left:0}).top-n.margins.top),o&&(i.position.top=n._convertPositionTo("relative",{top:u,left:0}).top-n.margins.top),r&&(i.position.left=n._convertPositionTo("relative",{top:0,left:l-n.helperProportions.width}).left-n.margins.left),a&&(i.position.left=n._convertPositionTo("relative",{top:0,left:h}).left-n.margins.left)),p=s||o||r||a,"outer"!==f.snapMode&&(s=g>=Math.abs(c-y),o=g>=Math.abs(u-b),r=g>=Math.abs(l-m),a=g>=Math.abs(h-v),s&&(i.position.top=n._convertPositionTo("relative",{top:c,left:0}).top-n.margins.top),o&&(i.position.top=n._convertPositionTo("relative",{top:u-n.helperProportions.height,left:0}).top-n.margins.top),r&&(i.position.left=n._convertPositionTo("relative",{top:0,left:l}).left-n.margins.left),a&&(i.position.left=n._convertPositionTo("relative",{top:0,left:h-n.helperProportions.width}).left-n.margins.left)),!n.snapElements[d].snapping&&(s||o||r||a||p)&&n.options.snap.snap&&n.options.snap.snap.call(n.element,e,t.extend(n._uiHash(),{snapItem:n.snapElements[d].item})),n.snapElements[d].snapping=s||o||r||a||p)}}),t.ui.plugin.add("draggable","stack",{start:function(e,i,n){var s,o=n.options,r=t.makeArray(t(o.stack)).sort(function(e,i){return(parseInt(t(e).css("zIndex"),10)||0)-(parseInt(t(i).css("zIndex"),10)||0)});r.length&&(s=parseInt(t(r[0]).css("zIndex"),10)||0,t(r).each(function(e){t(this).css("zIndex",s+e)}),this.css("zIndex",s+r.length))}}),t.ui.plugin.add("draggable","zIndex",{start:function(e,i,n){var s=t(i.helper),o=n.options;s.css("zIndex")&&(o._zIndex=s.css("zIndex")),s.css("zIndex",o.zIndex)},stop:function(e,i,n){var s=n.options;s._zIndex&&t(i.helper).css("zIndex",s._zIndex)}})}(jQuery),function(t){function e(t,e,i){return t>e&&e+i>t}t.widget("ui.droppable",{version:"@VERSION",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e=this.options,i=e.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(i)?i:function(t){return t.is(i)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},t.ui.ddmanager.droppables[e.scope]=t.ui.ddmanager.droppables[e.scope]||[],t.ui.ddmanager.droppables[e.scope].push(this),e.addClasses&&this.element.addClass("ui-droppable")},_destroy:function(){for(var e=0,i=t.ui.ddmanager.droppables[this.options.scope];i.length>e;e++)i[e]===this&&i.splice(e,1);this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(e,i){"accept"===e&&(this.accept=t.isFunction(i)?i:function(t){return t.is(i)}),this._super(e,i)},_activate:function(e){var i=t.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),i&&this._trigger("activate",e,this.ui(i))},_deactivate:function(e){var i=t.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),i&&this._trigger("deactivate",e,this.ui(i))},_over:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var n=i||t.ui.ddmanager.current,s=!1;return n&&(n.currentItem||n.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var e=t(this).droppable("instance");return e.options.greedy&&!e.options.disabled&&e.options.scope===n.options.scope&&e.accept.call(e.element[0],n.currentItem||n.element)&&t.ui.intersect(n,t.extend(e,{offset:e.element.offset()}),e.options.tolerance)?(s=!0,!1):undefined}),s?!1:this.accept.call(this.element[0],n.currentItem||n.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",e,this.ui(n)),this.element):!1):!1},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}}}),t.ui.intersect=function(t,i,n){if(!i.offset)return!1;var s,o,r=(t.positionAbs||t.position.absolute).left,a=r+t.helperProportions.width,l=(t.positionAbs||t.position.absolute).top,h=l+t.helperProportions.height,c=i.offset.left,u=c+i.proportions.width,d=i.offset.top,p=d+i.proportions.height;switch(n){case"fit":return r>=c&&u>=a&&l>=d&&p>=h;case"intersect":return r+t.helperProportions.width/2>c&&u>a-t.helperProportions.width/2&&l+t.helperProportions.height/2>d&&p>h-t.helperProportions.height/2;case"pointer":return s=(t.positionAbs||t.position.absolute).left+(t.clickOffset||t.offset.click).left,o=(t.positionAbs||t.position.absolute).top+(t.clickOffset||t.offset.click).top,e(o,d,i.proportions.height)&&e(s,c,i.proportions.width);case"touch":return(l>=d&&p>=l||h>=d&&p>=h||d>l&&h>p)&&(r>=c&&u>=r||a>=c&&u>=a||c>r&&a>u);default:return!1}},t.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,i){var n,s,o=t.ui.ddmanager.droppables[e.options.scope]||[],r=i?i.type:null,a=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(n=0;o.length>n;n++)if(!(o[n].options.disabled||e&&!o[n].accept.call(o[n].element[0],e.currentItem||e.element))){for(s=0;a.length>s;s++)if(a[s]===o[n].element[0]){o[n].proportions.height=0;continue t}o[n].visible="none"!==o[n].element.css("display"),o[n].visible&&("mousedown"===r&&o[n]._activate.call(o[n],i),o[n].offset=o[n].element.offset(),o[n].proportions={width:o[n].element[0].offsetWidth,height:o[n].element[0].offsetHeight})}},drop:function(e,i){var n=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&t.ui.intersect(e,this,this.options.tolerance)&&(n=this._drop.call(this,i)||n),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),n},dragStart:function(e,i){e.element.parentsUntil("body").bind("scroll.droppable",function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)})},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var n,s,o,r=t.ui.intersect(e,this,this.options.tolerance),a=!r&&this.isover?"isout":r&&!this.isover?"isover":null;a&&(this.options.greedy&&(s=this.options.scope,o=this.element.parents(":data(ui-droppable)").filter(function(){return t(this).droppable("instance").options.scope===s}),o.length&&(n=t(o[0]).droppable("instance"),n.greedyChild="isover"===a)),n&&"isover"===a&&(n.isover=!1,n.isout=!0,n._out.call(n,i)),this[a]=!0,this["isout"===a?"isover":"isout"]=!1,this["isover"===a?"_over":"_out"].call(this,i),n&&"isout"===a&&(n.isout=!1,n.isover=!0,n._over.call(n,i)))}})},dragStop:function(e,i){e.element.parentsUntil("body").unbind("scroll.droppable"),e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}}}(jQuery),function(t){function e(t){return parseInt(t,10)||0}function i(t){return!isNaN(parseInt(t,10))}function n(e,i){if("hidden"===t(e).css("overflow"))return!1;var n=i&&"left"===i?"scrollLeft":"scrollTop",s=!1;return e[n]>0?!0:(e[n]=1,s=e[n]>0,e[n]=0,s)}t.widget("ui.resizable",t.ui.mouse,{version:"@VERSION",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_create:function(){var e,i,n,s,o,r=this,a=this.options;if(this.element.addClass("ui-resizable"),t.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(t("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=a.handles||(t(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),e=this.handles.split(","),this.handles={},i=0;e.length>i;i++)n=t.trim(e[i]),o="ui-resizable-"+n,s=t("<div class='ui-resizable-handle "+o+"'></div>"),s.css({zIndex:a.zIndex}),"se"===n&&s.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[n]=".ui-resizable-"+n,this.element.append(s);this._renderAxis=function(e){var i,n,s,o;e=e||this.element;for(i in this.handles)this.handles[i].constructor===String&&(this.handles[i]=t(this.handles[i],this.element).show()),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)&&(n=t(this.handles[i],this.element),o=/sw|ne|nw|se|n|s/.test(i)?n.outerHeight():n.outerWidth(),s=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),e.css(s,o),this._proportionallyResize()),t(this.handles[i]).length},this._renderAxis(this.element),this._handles=t(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){r.resizing||(this.className&&(s=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),r.axis=s&&s[1]?s[1]:"se")}),a.autoHide&&(this._handles.hide(),t(this.element).addClass("ui-resizable-autohide").mouseenter(function(){a.disabled||(t(this).removeClass("ui-resizable-autohide"),r._handles.show())}).mouseleave(function(){a.disabled||r.resizing||(t(this).addClass("ui-resizable-autohide"),r._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var e,i=function(e){t(e).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),e=this.element,this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")}).insertAfter(e),e.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(e){var i,n,s=!1;for(i in this.handles)n=t(this.handles[i])[0],(n===e.target||t.contains(n,e.target))&&(s=!0);return!this.options.disabled&&s},_mouseStart:function(i){var n,s,o,r=this.options,a=this.element.position(),l=this.element;return this.resizing=!0,/absolute/.test(l.css("position"))?l.css({position:"absolute",top:l.css("top"),left:l.css("left")}):l.is(".ui-draggable")&&l.css({position:"absolute",top:a.top,left:a.left}),this._renderProxy(),n=e(this.helper.css("left")),s=e(this.helper.css("top")),r.containment&&(n+=t(r.containment).scrollLeft()||0,s+=t(r.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:n,top:s},this.size=this._helper?{width:l.outerWidth(),height:l.outerHeight()}:{width:l.width(),height:l.height()},this.originalSize=this._helper?{width:l.outerWidth(),height:l.outerHeight()}:{width:l.width(),height:l.height()},this.originalPosition={left:n,top:s},this.sizeDiff={width:l.outerWidth()-l.width(),height:l.outerHeight()-l.height()},this.originalMousePosition={left:i.pageX,top:i.pageY},this.aspectRatio="number"==typeof r.aspectRatio?r.aspectRatio:this.originalSize.width/this.originalSize.height||1,o=t(".ui-resizable-"+this.axis).css("cursor"),t("body").css("cursor","auto"===o?this.axis+"-resize":o),l.addClass("ui-resizable-resizing"),this._propagate("start",i),!0},_mouseDrag:function(e){var i,n=this.helper,s={},o=this.originalMousePosition,r=this.axis,a=this.position.top,l=this.position.left,h=this.size.width,c=this.size.height,u=e.pageX-o.left||0,d=e.pageY-o.top||0,p=this._change[r];return p?(i=p.apply(this,[e,u,d]),this._updateVirtualBoundaries(e.shiftKey),(this._aspectRatio||e.shiftKey)&&(i=this._updateRatio(i,e)),i=this._respectSize(i,e),this._updateCache(i),this._propagate("resize",e),this.position.top!==a&&(s.top=this.position.top+"px"),this.position.left!==l&&(s.left=this.position.left+"px"),this.size.width!==h&&(s.width=this.size.width+"px"),this.size.height!==c&&(s.height=this.size.height+"px"),n.css(s),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),t.isEmptyObject(s)||this._trigger("resize",e,this.ui()),!1):!1},_mouseStop:function(e){this.resizing=!1;var i,s,o,r,a,l,h,c=this.options,u=this;return this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),o=s&&n(i[0],"left")?0:u.sizeDiff.height,r=s?0:u.sizeDiff.width,a={width:u.helper.width()-r,height:u.helper.height()-o},l=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,h=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,c.animate||this.element.css(t.extend(a,{top:h,left:l})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!c.animate&&this._proportionallyResize()),t("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",e),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(t){var e,n,s,o,r,a=this.options;r={minWidth:i(a.minWidth)?a.minWidth:0,maxWidth:i(a.maxWidth)?a.maxWidth:1/0,minHeight:i(a.minHeight)?a.minHeight:0,maxHeight:i(a.maxHeight)?a.maxHeight:1/0},(this._aspectRatio||t)&&(e=r.minHeight*this.aspectRatio,s=r.minWidth/this.aspectRatio,n=r.maxHeight*this.aspectRatio,o=r.maxWidth/this.aspectRatio,e>r.minWidth&&(r.minWidth=e),s>r.minHeight&&(r.minHeight=s),r.maxWidth>n&&(r.maxWidth=n),r.maxHeight>o&&(r.maxHeight=o)),this._vBoundaries=r},_updateCache:function(t){this.offset=this.helper.offset(),i(t.left)&&(this.position.left=t.left),i(t.top)&&(this.position.top=t.top),i(t.height)&&(this.size.height=t.height),i(t.width)&&(this.size.width=t.width)},_updateRatio:function(t){var e=this.position,n=this.size,s=this.axis;return 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t.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[e,i,n]))},nw:function(e,i,n){return t.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[e,i,n]))}},_propagate:function(e,i){t.ui.plugin.call(this,e,[i,this.ui()]),"resize"!==e&&this._trigger(e,i,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),t.ui.plugin.add("resizable","animate",{stop:function(e){var i=t(this).resizable("instance"),s=i.options,o=i._proportionallyResizeElements,r=o.length&&/textarea/i.test(o[0].nodeName),a=r&&n(o[0],"left")?0:i.sizeDiff.height,l=r?0:i.sizeDiff.width,h={width:i.size.width-l,height:i.size.height-a},c=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,u=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null;i.element.animate(t.extend(h,u&&c?{top:u,left:c}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var n={width:parseInt(i.element.css("width"),10),height:parseInt(i.element.css("height"),10),top:parseInt(i.element.css("top"),10),left:parseInt(i.element.css("left"),10)};o&&o.length&&t(o[0]).css({width:n.width,height:n.height}),i._updateCache(n),i._propagate("resize",e)}})}}),t.ui.plugin.add("resizable","containment",{start:function(){var i,s,o,r,a,l,h,c=t(this).resizable("instance"),u=c.options,d=c.element,p=u.containment,f=p instanceof 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n=t(this).resizable("instance"),s=n.options,o=n.originalSize,r=n.originalPosition,a={height:n.size.height-o.height||0,width:n.size.width-o.width||0,top:n.position.top-r.top||0,left:n.position.left-r.left||0},l=function(e,n){t(e).each(function(){var e=t(this),s=t(this).data("ui-resizable-alsoresize"),o={},r=n&&n.length?n:e.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];t.each(r,function(t,e){var i=(s[e]||0)+(a[e]||0);i&&i>=0&&(o[e]=i||null)}),e.css(o)})};"object"!=typeof s.alsoResize||s.alsoResize.nodeType?l(s.alsoResize):t.each(s.alsoResize,function(t,e){l(t,e)})},stop:function(){t(this).removeData("resizable-alsoresize")}}),t.ui.plugin.add("resizable","ghost",{start:function(){var e=t(this).resizable("instance"),i=e.options,n=e.size;e.ghost=e.originalElement.clone(),e.ghost.css({opacity:.25,display:"block",position:"relative",height:n.height,width:n.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof i.ghost?i.ghost:""),e.ghost.appendTo(e.helper)},resize:function(){var e=t(this).resizable("instance");e.ghost&&e.ghost.css({position:"relative",height:e.size.height,width:e.size.width})},stop:function(){var e=t(this).resizable("instance");e.ghost&&e.helper&&e.helper.get(0).removeChild(e.ghost.get(0))}}),t.ui.plugin.add("resizable","grid",{resize:function(){var e=t(this).resizable("instance"),i=e.options,n=e.size,s=e.originalSize,o=e.originalPosition,r=e.axis,a="number"==typeof i.grid?[i.grid,i.grid]:i.grid,l=a[0]||1,h=a[1]||1,c=Math.round((n.width-s.width)/l)*l,u=Math.round((n.height-s.height)/h)*h,d=s.width+c,p=s.height+u,f=i.maxWidth&&d>i.maxWidth,g=i.maxHeight&&p>i.maxHeight,m=i.minWidth&&i.minWidth>d,v=i.minHeight&&i.minHeight>p;i.grid=a,m&&(d+=l),v&&(p+=h),f&&(d-=l),g&&(p-=h),/^(se|s|e)$/.test(r)?(e.size.width=d,e.size.height=p):/^(ne)$/.test(r)?(e.size.width=d,e.size.height=p,e.position.top=o.top-u):/^(sw)$/.test(r)?(e.size.width=d,e.size.height=p,e.position.left=o.left-c):(e.size.width=d,e.size.height=p,e.position.top=o.top-u,e.position.left=o.left-c)}})}(jQuery),function(t){t.widget("ui.selectable",t.ui.mouse,{version:"@VERSION",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var e,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){e=t(i.options.filter,i.element[0]),e.addClass("ui-selectee"),e.each(function(){var e=t(this),i=e.offset();t.data(this,"selectable-item",{element:this,$element:e,left:i.left,top:i.top,right:i.left+e.outerWidth(),bottom:i.top+e.outerHeight(),startselected:!1,selected:e.hasClass("ui-selected"),selecting:e.hasClass("ui-selecting"),unselecting:e.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=e.addClass("ui-selectee"),this._mouseInit(),this.helper=t("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(e){var i=this,n=this.options;this.opos=[e.pageX,e.pageY],this.options.disabled||(this.selectees=t(n.filter,this.element[0]),this._trigger("start",e),t(n.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),n.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var n=t.data(this,"selectable-item");n.startselected=!0,e.metaKey||e.ctrlKey||(n.$element.removeClass("ui-selected"),n.selected=!1,n.$element.addClass("ui-unselecting"),n.unselecting=!0,i._trigger("unselecting",e,{unselecting:n.element}))}),t(e.target).parents().addBack().each(function(){var n,s=t.data(this,"selectable-item");return s?(n=!e.metaKey&&!e.ctrlKey||!s.$element.hasClass("ui-selected"),s.$element.removeClass(n?"ui-unselecting":"ui-selected").addClass(n?"ui-selecting":"ui-unselecting"),s.unselecting=!n,s.selecting=n,s.selected=n,n?i._trigger("selecting",e,{selecting:s.element}):i._trigger("unselecting",e,{unselecting:s.element}),!1):undefined}))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,n=this,s=this.options,o=this.opos[0],r=this.opos[1],a=e.pageX,l=e.pageY;return o>a&&(i=a,a=o,o=i),r>l&&(i=l,l=r,r=i),this.helper.css({left:o,top:r,width:a-o,height:l-r}),this.selectees.each(function(){var i=t.data(this,"selectable-item"),h=!1;i&&i.element!==n.element[0]&&("touch"===s.tolerance?h=!(i.left>a||o>i.right||i.top>l||r>i.bottom):"fit"===s.tolerance&&(h=i.left>o&&a>i.right&&i.top>r&&l>i.bottom),h?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,n._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),n._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,n._trigger("unselecting",e,{unselecting:i.element})))))}),!1}},_mouseStop:function(e){var i=this;return this.dragged=!1,t(".ui-unselecting",this.element[0]).each(function(){var n=t.data(this,"selectable-item");n.$element.removeClass("ui-unselecting"),n.unselecting=!1,n.startselected=!1,i._trigger("unselected",e,{unselected:n.element})}),t(".ui-selecting",this.element[0]).each(function(){var n=t.data(this,"selectable-item");n.$element.removeClass("ui-selecting").addClass("ui-selected"),n.selecting=!1,n.selected=!0,n.startselected=!0,i._trigger("selected",e,{selected:n.element})}),this._trigger("stop",e),this.helper.remove(),!1}})}(jQuery),function(t){function e(t,e,i){return t>e&&e+i>t}function i(t){return/left|right/.test(t.css("float"))||/inline|table-cell/.test(t.css("display"))}t.widget("ui.sortable",t.ui.mouse,{version:"@VERSION",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> 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t.data(this,o.widgetName+"-item")===o?(n=t(this),!1):undefined}),t.data(e.target,o.widgetName+"-item")===o&&(n=t(e.target)),n?!this.options.handle||i||(t(this.options.handle,n).find("*").addBack().each(function(){this===e.target&&(s=!0)}),s)?(this.currentItem=n,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(e,i,n){var s,o,r=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(e),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,r.cursorAt&&this._adjustOffsetFromHelper(r.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),r.containment&&this._setContainment(),r.cursor&&"auto"!==r.cursor&&(o=this.document.find("body"),this.storedCursor=o.css("cursor"),o.css("cursor",r.cursor),this.storedStylesheet=t("<style>*{ cursor: "+r.cursor+" !important; }</style>").appendTo(o)),r.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",r.opacity)),r.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",r.zIndex)),this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",e,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!n)for(s=this.containers.length-1;s>=0;s--)this.containers[s]._trigger("activate",e,this._uiHash(this));return t.ui.ddmanager&&(t.ui.ddmanager.current=this),t.ui.ddmanager&&!r.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(e),!0},_mouseDrag:function(e){var i,n,s,o,r=this.options,a=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<r.scrollSensitivity?this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop+r.scrollSpeed:e.pageY-this.overflowOffset.top<r.scrollSensitivity&&(this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop-r.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<r.scrollSensitivity?this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft+r.scrollSpeed:e.pageX-this.overflowOffset.left<r.scrollSensitivity&&(this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft-r.scrollSpeed)):(e.pageY-t(document).scrollTop()<r.scrollSensitivity?a=t(document).scrollTop(t(document).scrollTop()-r.scrollSpeed):t(window).height()-(e.pageY-t(document).scrollTop())<r.scrollSensitivity&&(a=t(document).scrollTop(t(document).scrollTop()+r.scrollSpeed)),e.pageX-t(document).scrollLeft()<r.scrollSensitivity?a=t(document).scrollLeft(t(document).scrollLeft()-r.scrollSpeed):t(window).width()-(e.pageX-t(document).scrollLeft())<r.scrollSensitivity&&(a=t(document).scrollLeft(t(document).scrollLeft()+r.scrollSpeed))),a!==!1&&t.ui.ddmanager&&!r.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(n=this.items[i],s=n.item[0],o=this._intersectsWithPointer(n),o&&n.instance===this.currentContainer&&s!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==s&&!t.contains(this.placeholder[0],s)&&("semi-dynamic"===this.options.type?!t.contains(this.element[0],s):!0)){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(n))break;this._rearrange(e,n),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var n=this,s=this.placeholder.offset(),o=this.options.axis,r={};o&&"x"!==o||(r.left=s.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),o&&"y"!==o||(r.top=s.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(r,parseInt(this.options.revert,10)||500,function(){n._clear(e)})}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),n=[];return e=e||{},t(i).each(function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&n.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))}),!n.length&&e.key&&n.push(e.key+"="),n.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),n=[];return e=e||{},i.each(function(){n.push(t(e.item||this).attr(e.attribute||"id")||"")}),n},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,n=this.positionAbs.top,s=n+this.helperProportions.height,o=t.left,r=o+t.width,a=t.top,l=a+t.height,h=this.offset.click.top,c=this.offset.click.left,u="x"===this.options.axis||n+h>a&&l>n+h,d="y"===this.options.axis||e+c>o&&r>e+c,p=u&&d;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?p:e+this.helperProportions.width/2>o&&r>i-this.helperProportions.width/2&&n+this.helperProportions.height/2>a&&l>s-this.helperProportions.height/2},_intersectsWithPointer:function(t){var i="x"===this.options.axis||e(this.positionAbs.top+this.offset.click.top,t.top,t.height),n="y"===this.options.axis||e(this.positionAbs.left+this.offset.click.left,t.left,t.width),s=i&&n,o=this._getDragVerticalDirection(),r=this._getDragHorizontalDirection();return s?this.floating?r&&"right"===r||"down"===o?2:1:o&&("down"===o?2:1):!1},_intersectsWithSides:function(t){var i=e(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),n=e(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),s=this._getDragVerticalDirection(),o=this._getDragHorizontalDirection();return this.floating&&o?"right"===o&&n||"left"===o&&!n:s&&("down"===s&&i||"up"===s&&!i)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){function i(){a.push(this)}var n,s,o,r,a=[],l=[],h=this._connectWith();if(h&&e)for(n=h.length-1;n>=0;n--)for(o=t(h[n]),s=o.length-1;s>=0;s--)r=t.data(o[s],this.widgetFullName),r&&r!==this&&!r.options.disabled&&l.push([t.isFunction(r.options.items)?r.options.items.call(r.element):t(r.options.items,r.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),r]);for(l.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),n=l.length-1;n>=0;n--)l[n][0].each(i);return t(a)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,function(t){for(var i=0;e.length>i;i++)if(e[i]===t.item[0])return!1;return!0})},_refreshItems:function(e){this.items=[],this.containers=[this];var i,n,s,o,r,a,l,h,c=this.items,u=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(i=d.length-1;i>=0;i--)for(s=t(d[i]),n=s.length-1;n>=0;n--)o=t.data(s[n],this.widgetFullName),o&&o!==this&&!o.options.disabled&&(u.push([t.isFunction(o.options.items)?o.options.items.call(o.element[0],e,{item:this.currentItem}):t(o.options.items,o.element),o]),this.containers.push(o));for(i=u.length-1;i>=0;i--)for(r=u[i][1],a=u[i][0],n=0,h=a.length;h>n;n++)l=t(a[n]),l.data(this.widgetName+"-item",r),c.push({item:l,instance:r,width:0,height:0,left:0,top:0})},refreshPositions:function(e){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,n,s,o;for(i=this.items.length-1;i>=0;i--)n=this.items[i],n.instance!==this.currentContainer&&this.currentContainer&&n.item[0]!==this.currentItem[0]||(s=this.options.toleranceElement?t(this.options.toleranceElement,n.item):n.item,e||(n.width=s.outerWidth(),n.height=s.outerHeight()),o=s.offset(),n.left=o.left,n.top=o.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)o=this.containers[i].element.offset(),this.containers[i].containerCache.left=o.left,this.containers[i].containerCache.top=o.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(e){e=e||this;var i,n=e.options;n.placeholder&&n.placeholder.constructor!==String||(i=n.placeholder,n.placeholder={element:function(){var n=e.currentItem[0].nodeName.toLowerCase(),s=t("<"+n+">",e.document[0]).addClass(i||e.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tr"===n?e.currentItem.children().each(function(){t("<td> </td>",e.document[0]).attr("colspan",t(this).attr("colspan")||1).appendTo(s)}):"img"===n&&s.attr("src",e.currentItem.attr("src")),i||s.css("visibility","hidden"),s},update:function(t,s){(!i||n.forcePlaceholderSize)&&(s.height()||s.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),s.width()||s.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(n.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),n.placeholder.update(e,e.placeholder)},_contactContainers:function(n){var s,o,r,a,l,h,c,u,d,p,f=null,g=null;for(s=this.containers.length-1;s>=0;s--)if(!t.contains(this.currentItem[0],this.containers[s].element[0]))if(this._intersectsWith(this.containers[s].containerCache)){if(f&&t.contains(this.containers[s].element[0],f.element[0]))continue;f=this.containers[s],g=s}else this.containers[s].containerCache.over&&(this.containers[s]._trigger("out",n,this._uiHash(this)),this.containers[s].containerCache.over=0);if(f)if(1===this.containers.length)this.containers[g].containerCache.over||(this.containers[g]._trigger("over",n,this._uiHash(this)),this.containers[g].containerCache.over=1);else{for(r=1e4,a=null,p=f.floating||i(this.currentItem),l=p?"left":"top",h=p?"width":"height",c=this.positionAbs[l]+this.offset.click[l],o=this.items.length-1;o>=0;o--)t.contains(this.containers[g].element[0],this.items[o].item[0])&&this.items[o].item[0]!==this.currentItem[0]&&(!p||e(this.positionAbs.top+this.offset.click.top,this.items[o].top,this.items[o].height))&&(u=this.items[o].item.offset()[l],d=!1,Math.abs(u-c)>Math.abs(u+this.items[o][h]-c)&&(d=!0,u+=this.items[o][h]),r>Math.abs(u-c)&&(r=Math.abs(u-c),a=this.items[o],this.direction=d?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[g])return;a?this._rearrange(n,a,null,!0):this._rearrange(n,null,this.containers[g].element,!0),this._trigger("change",n,this._uiHash()),this.containers[g]._trigger("change",n,this._uiHash(this)),this.currentContainer=this.containers[g],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[g]._trigger("over",n,this._uiHash(this)),this.containers[g].containerCache.over=1}},_createHelper:function(e){var i=this.options,n=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return n.parents("body").length||t("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(n[0]),n[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!n[0].style.width||i.forceHelperSize)&&n.width(this.currentItem.width()),(!n[0].style.height||i.forceHelperSize)&&n.height(this.currentItem.height()),n},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,n,s=this.options;"parent"===s.containment&&(s.containment=this.helper[0].parentNode),("document"===s.containment||"window"===s.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,t("document"===s.containment?document:window).width()-this.helperProportions.width-this.margins.left,(t("document"===s.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(s.containment)||(e=t(s.containment)[0],i=t(s.containment).offset(),n="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(n?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(n?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var n="absolute"===e?1:-1,s="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(s[0].tagName);return{top:i.top+this.offset.relative.top*n+this.offset.parent.top*n-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():o?0:s.scrollTop())*n,left:i.left+this.offset.relative.left*n+this.offset.parent.left*n-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:s.scrollLeft())*n}},_generatePosition:function(e){var i,n,s=this.options,o=e.pageX,r=e.pageY,a="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,l=/(html|body)/i.test(a[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(r=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(r=this.containment[3]+this.offset.click.top)),s.grid&&(i=this.originalPageY+Math.round((r-this.originalPageY)/s.grid[1])*s.grid[1],r=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-s.grid[1]:i+s.grid[1]:i,n=this.originalPageX+Math.round((o-this.originalPageX)/s.grid[0])*s.grid[0],o=this.containment?n-this.offset.click.left>=this.containment[0]&&n-this.offset.click.left<=this.containment[2]?n:n-this.offset.click.left>=this.containment[0]?n-s.grid[0]:n+s.grid[0]:n)),{top:r-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():l?0:a.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():l?0:a.scrollLeft())}
-},_rearrange:function(t,e,i,n){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var s=this.counter;this._delay(function(){s===this.counter&&this.refreshPositions(!n)})},_clear:function(t,e){function i(t,e,i){return function(n){i._trigger(t,n,e._uiHash(e))}}this.reverting=!1;var n,s=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(n in this._storedCSS)("auto"===this._storedCSS[n]||"static"===this._storedCSS[n])&&(this._storedCSS[n]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!e&&s.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||s.push(function(t){this._trigger("update",t,this._uiHash())}),this!==this.currentContainer&&(e||(s.push(function(t){this._trigger("remove",t,this._uiHash())}),s.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),s.push(function(t){return 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e,i;t.length&&t[0]!==document;){if(e=t.css("position"),("absolute"===e||"relative"===e||"fixed"===e)&&(i=parseInt(t.css("zIndex"),10),!isNaN(i)&&0!==i))return i;t=t.parent()}return 0}function n(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},t.extend(this._defaults,this.regional[""]),this.dpDiv=s(t("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function s(e){var i="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return e.delegate(i,"mouseout",function(){t(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&t(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&t(this).removeClass("ui-datepicker-next-hover")}).delegate(i,"mouseover",function(){t.datepicker._isDisabledDatepicker(r.inline?e.parent()[0]:r.input[0])||(t(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),t(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&t(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&t(this).addClass("ui-datepicker-next-hover"))})}function o(e,i){t.extend(e,i);for(var n in i)null==i[n]&&(e[n]=i[n]);return e}t.extend(t.ui,{datepicker:{version:"@VERSION"}});var r,a="datepicker";t.extend(n.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(t){return o(this._defaults,t||{}),this},_attachDatepicker:function(e,i){var n,s,o;n=e.nodeName.toLowerCase(),s="div"===n||"span"===n,e.id||(this.uuid+=1,e.id="dp"+this.uuid),o=this._newInst(t(e),s),o.settings=t.extend({},i||{}),"input"===n?this._connectDatepicker(e,o):s&&this._inlineDatepicker(e,o)},_newInst:function(e,i){var n=e[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:n,input:e,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?s(t("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(e,i){var n=t(e);i.append=t([]),i.trigger=t([]),n.hasClass(this.markerClassName)||(this._attachments(n,i),n.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(i),t.data(e,a,i),i.settings.disabled&&this._disableDatepicker(e))},_attachments:function(e,i){var n,s,o,r=this._get(i,"appendText"),a=this._get(i,"isRTL");i.append&&i.append.remove(),r&&(i.append=t("<span class='"+this._appendClass+"'>"+r+"</span>"),e[a?"before":"after"](i.append)),e.unbind("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),n=this._get(i,"showOn"),("focus"===n||"both"===n)&&e.focus(this._showDatepicker),("button"===n||"both"===n)&&(s=this._get(i,"buttonText"),o=this._get(i,"buttonImage"),i.trigger=t(this._get(i,"buttonImageOnly")?t("<img/>").addClass(this._triggerClass).attr({src:o,alt:s,title:s}):t("<button type='button'></button>").addClass(this._triggerClass).html(o?t("<img/>").attr({src:o,alt:s,title:s}):s)),e[a?"before":"after"](i.trigger),i.trigger.click(function(){return t.datepicker._datepickerShowing&&t.datepicker._lastInput===e[0]?t.datepicker._hideDatepicker():t.datepicker._datepickerShowing&&t.datepicker._lastInput!==e[0]?(t.datepicker._hideDatepicker(),t.datepicker._showDatepicker(e[0])):t.datepicker._showDatepicker(e[0]),!1}))},_autoSize:function(t){if(this._get(t,"autoSize")&&!t.inline){var e,i,n,s,o=new Date(2009,11,20),r=this._get(t,"dateFormat");r.match(/[DM]/)&&(e=function(t){for(i=0,n=0,s=0;t.length>s;s++)t[s].length>i&&(i=t[s].length,n=s);return n},o.setMonth(e(this._get(t,r.match(/MM/)?"monthNames":"monthNamesShort"))),o.setDate(e(this._get(t,r.match(/DD/)?"dayNames":"dayNamesShort"))+20-o.getDay())),t.input.attr("size",this._formatDate(t,o).length)}},_inlineDatepicker:function(e,i){var n=t(e);n.hasClass(this.markerClassName)||(n.addClass(this.markerClassName).append(i.dpDiv),t.data(e,a,i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(e),i.dpDiv.css("display","block"))},_dialogDatepicker:function(e,i,n,s,r){var l,h,c,u,d,p=this._dialogInst;return p||(this.uuid+=1,l="dp"+this.uuid,this._dialogInput=t("<input type='text' id='"+l+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),t("body").append(this._dialogInput),p=this._dialogInst=this._newInst(this._dialogInput,!1),p.settings={},t.data(this._dialogInput[0],a,p)),o(p.settings,s||{}),i=i&&i.constructor===Date?this._formatDate(p,i):i,this._dialogInput.val(i),this._pos=r?r.length?r:[r.pageX,r.pageY]:null,this._pos||(h=document.documentElement.clientWidth,c=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,d=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+u,c/2-150+d]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),p.settings.onSelect=n,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),t.blockUI&&t.blockUI(this.dpDiv),t.data(this._dialogInput[0],a,p),this},_destroyDatepicker:function(e){var i,n=t(e),s=t.data(e,a);n.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),t.removeData(e,a),"input"===i?(s.append.remove(),s.trigger.remove(),n.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===i||"span"===i)&&n.removeClass(this.markerClassName).empty())},_enableDatepicker:function(e){var i,n,s=t(e),o=t.data(e,a);s.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!1,o.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===i||"span"===i)&&(n=s.children("."+this._inlineClass),n.children().removeClass("ui-state-disabled"),n.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=t.map(this._disabledInputs,function(t){return t===e?null:t}))},_disableDatepicker:function(e){var i,n,s=t(e),o=t.data(e,a);s.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!0,o.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===i||"span"===i)&&(n=s.children("."+this._inlineClass),n.children().addClass("ui-state-disabled"),n.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=t.map(this._disabledInputs,function(t){return t===e?null:t}),this._disabledInputs[this._disabledInputs.length]=e)},_isDisabledDatepicker:function(t){if(!t)return!1;for(var e=0;this._disabledInputs.length>e;e++)if(this._disabledInputs[e]===t)return!0;return!1},_getInst:function(e){try{return t.data(e,a)}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(i,n,s){var r,a,l,h,c=this._getInst(i);return 2===arguments.length&&"string"==typeof n?"defaults"===n?t.extend({},t.datepicker._defaults):c?"all"===n?t.extend({},c.settings):this._get(c,n):null:(r=n||{},"string"==typeof n&&(r={},r[n]=s),c&&(this._curInst===c&&this._hideDatepicker(),a=this._getDateDatepicker(i,!0),l=this._getMinMaxDate(c,"min"),h=this._getMinMaxDate(c,"max"),o(c.settings,r),null!==l&&r.dateFormat!==e&&r.minDate===e&&(c.settings.minDate=this._formatDate(c,l)),null!==h&&r.dateFormat!==e&&r.maxDate===e&&(c.settings.maxDate=this._formatDate(c,h)),"disabled"in r&&(r.disabled?this._disableDatepicker(i):this._enableDatepicker(i)),this._attachments(t(i),c),this._autoSize(c),this._setDate(c,a),this._updateAlternate(c),this._updateDatepicker(c)),e)},_changeDatepicker:function(t,e,i){this._optionDatepicker(t,e,i)},_refreshDatepicker:function(t){var e=this._getInst(t);e&&this._updateDatepicker(e)},_setDateDatepicker:function(t,e){var i=this._getInst(t);i&&(this._setDate(i,e),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(t,e){var i=this._getInst(t);return i&&!i.inline&&this._setDateFromField(i,e),i?this._getDate(i):null},_doKeyDown:function(e){var i,n,s,o=t.datepicker._getInst(e.target),r=!0,a=o.dpDiv.is(".ui-datepicker-rtl");if(o._keyEvent=!0,t.datepicker._datepickerShowing)switch(e.keyCode){case 9:t.datepicker._hideDatepicker(),r=!1;break;case 13:return s=t("td."+t.datepicker._dayOverClass+":not(."+t.datepicker._currentClass+")",o.dpDiv),s[0]&&t.datepicker._selectDay(e.target,o.selectedMonth,o.selectedYear,s[0]),i=t.datepicker._get(o,"onSelect"),i?(n=t.datepicker._formatDate(o),i.apply(o.input?o.input[0]:null,[n,o])):t.datepicker._hideDatepicker(),!1;case 27:t.datepicker._hideDatepicker();break;case 33:t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 34:t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 35:(e.ctrlKey||e.metaKey)&&t.datepicker._clearDate(e.target),r=e.ctrlKey||e.metaKey;break;case 36:(e.ctrlKey||e.metaKey)&&t.datepicker._gotoToday(e.target),r=e.ctrlKey||e.metaKey;break;case 37:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,a?1:-1,"D"),r=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 38:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,-7,"D"),r=e.ctrlKey||e.metaKey;break;case 39:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,a?-1:1,"D"),r=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 40:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,7,"D"),r=e.ctrlKey||e.metaKey;break;default:r=!1}else 36===e.keyCode&&e.ctrlKey?t.datepicker._showDatepicker(this):r=!1;r&&(e.preventDefault(),e.stopPropagation())},_doKeyPress:function(i){var n,s,o=t.datepicker._getInst(i.target);return t.datepicker._get(o,"constrainInput")?(n=t.datepicker._possibleChars(t.datepicker._get(o,"dateFormat")),s=String.fromCharCode(null==i.charCode?i.keyCode:i.charCode),i.ctrlKey||i.metaKey||" ">s||!n||n.indexOf(s)>-1):e},_doKeyUp:function(e){var i,n=t.datepicker._getInst(e.target);if(n.input.val()!==n.lastVal)try{i=t.datepicker.parseDate(t.datepicker._get(n,"dateFormat"),n.input?n.input.val():null,t.datepicker._getFormatConfig(n)),i&&(t.datepicker._setDateFromField(n),t.datepicker._updateAlternate(n),t.datepicker._updateDatepicker(n))}catch(s){}return!0},_showDatepicker:function(e){if(e=e.target||e,"input"!==e.nodeName.toLowerCase()&&(e=t("input",e.parentNode)[0]),!t.datepicker._isDisabledDatepicker(e)&&t.datepicker._lastInput!==e){var n,s,r,a,l,h,c;n=t.datepicker._getInst(e),t.datepicker._curInst&&t.datepicker._curInst!==n&&(t.datepicker._curInst.dpDiv.stop(!0,!0),n&&t.datepicker._datepickerShowing&&t.datepicker._hideDatepicker(t.datepicker._curInst.input[0])),s=t.datepicker._get(n,"beforeShow"),r=s?s.apply(e,[e,n]):{},r!==!1&&(o(n.settings,r),n.lastVal=null,t.datepicker._lastInput=e,t.datepicker._setDateFromField(n),t.datepicker._inDialog&&(e.value=""),t.datepicker._pos||(t.datepicker._pos=t.datepicker._findPos(e),t.datepicker._pos[1]+=e.offsetHeight),a=!1,t(e).parents().each(function(){return a|="fixed"===t(this).css("position"),!a}),l={left:t.datepicker._pos[0],top:t.datepicker._pos[1]},t.datepicker._pos=null,n.dpDiv.empty(),n.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),t.datepicker._updateDatepicker(n),l=t.datepicker._checkOffset(n,l,a),n.dpDiv.css({position:t.datepicker._inDialog&&t.blockUI?"static":a?"fixed":"absolute",display:"none",left:l.left+"px",top:l.top+"px"}),n.inline||(h=t.datepicker._get(n,"showAnim"),c=t.datepicker._get(n,"duration"),n.dpDiv.css("z-index",i(t(e))+1),t.datepicker._datepickerShowing=!0,t.effects&&t.effects.effect[h]?n.dpDiv.show(h,t.datepicker._get(n,"showOptions"),c):n.dpDiv[h||"show"](h?c:null),t.datepicker._shouldFocusInput(n)&&n.input.focus(),t.datepicker._curInst=n))}},_updateDatepicker:function(e){this.maxRows=4,r=e,e.dpDiv.empty().append(this._generateHTML(e)),this._attachHandlers(e),e.dpDiv.find("."+this._dayOverClass+" a").mouseover();var i,n=this._getNumberOfMonths(e),s=n[1],o=17;e.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),s>1&&e.dpDiv.addClass("ui-datepicker-multi-"+s).css("width",o*s+"em"),e.dpDiv[(1!==n[0]||1!==n[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),e.dpDiv[(this._get(e,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),e===t.datepicker._curInst&&t.datepicker._datepickerShowing&&t.datepicker._shouldFocusInput(e)&&e.input.focus(),e.yearshtml&&(i=e.yearshtml,setTimeout(function(){i===e.yearshtml&&e.yearshtml&&e.dpDiv.find("select.ui-datepicker-year:first").replaceWith(e.yearshtml),i=e.yearshtml=null},0))},_shouldFocusInput:function(t){return t.input&&t.input.is(":visible")&&!t.input.is(":disabled")&&!t.input.is(":focus")},_checkOffset:function(e,i,n){var s=e.dpDiv.outerWidth(),o=e.dpDiv.outerHeight(),r=e.input?e.input.outerWidth():0,a=e.input?e.input.outerHeight():0,l=document.documentElement.clientWidth+(n?0:t(document).scrollLeft()),h=document.documentElement.clientHeight+(n?0:t(document).scrollTop());return i.left-=this._get(e,"isRTL")?s-r:0,i.left-=n&&i.left===e.input.offset().left?t(document).scrollLeft():0,i.top-=n&&i.top===e.input.offset().top+a?t(document).scrollTop():0,i.left-=Math.min(i.left,i.left+s>l&&l>s?Math.abs(i.left+s-l):0),i.top-=Math.min(i.top,i.top+o>h&&h>o?Math.abs(o+a):0),i},_findPos:function(e){for(var i,n=this._getInst(e),s=this._get(n,"isRTL");e&&("hidden"===e.type||1!==e.nodeType||t.expr.filters.hidden(e));)e=e[s?"previousSibling":"nextSibling"];return i=t(e).offset(),[i.left,i.top]},_hideDatepicker:function(e){var i,n,s,o,r=this._curInst;!r||e&&r!==t.data(e,a)||this._datepickerShowing&&(i=this._get(r,"showAnim"),n=this._get(r,"duration"),s=function(){t.datepicker._tidyDialog(r)},t.effects&&(t.effects.effect[i]||t.effects[i])?r.dpDiv.hide(i,t.datepicker._get(r,"showOptions"),n,s):r.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?n:null,s),i||s(),this._datepickerShowing=!1,o=this._get(r,"onClose"),o&&o.apply(r.input?r.input[0]:null,[r.input?r.input.val():"",r]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),t.blockUI&&(t.unblockUI(),t("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(t){t.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(e){if(t.datepicker._curInst){var i=t(e.target),n=t.datepicker._getInst(i[0]);(i[0].id!==t.datepicker._mainDivId&&0===i.parents("#"+t.datepicker._mainDivId).length&&!i.hasClass(t.datepicker.markerClassName)&&!i.closest("."+t.datepicker._triggerClass).length&&t.datepicker._datepickerShowing&&(!t.datepicker._inDialog||!t.blockUI)||i.hasClass(t.datepicker.markerClassName)&&t.datepicker._curInst!==n)&&t.datepicker._hideDatepicker()}},_adjustDate:function(e,i,n){var s=t(e),o=this._getInst(s[0]);this._isDisabledDatepicker(s[0])||(this._adjustInstDate(o,i+("M"===n?this._get(o,"showCurrentAtPos"):0),n),this._updateDatepicker(o))},_gotoToday:function(e){var i,n=t(e),s=this._getInst(n[0]);this._get(s,"gotoCurrent")&&s.currentDay?(s.selectedDay=s.currentDay,s.drawMonth=s.selectedMonth=s.currentMonth,s.drawYear=s.selectedYear=s.currentYear):(i=new Date,s.selectedDay=i.getDate(),s.drawMonth=s.selectedMonth=i.getMonth(),s.drawYear=s.selectedYear=i.getFullYear()),this._notifyChange(s),this._adjustDate(n)},_selectMonthYear:function(e,i,n){var s=t(e),o=this._getInst(s[0]);o["selected"+("M"===n?"Month":"Year")]=o["draw"+("M"===n?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(o),this._adjustDate(s)},_selectDay:function(e,i,n,s){var o,r=t(e);t(s).hasClass(this._unselectableClass)||this._isDisabledDatepicker(r[0])||(o=this._getInst(r[0]),o.selectedDay=o.currentDay=t("a",s).html(),o.selectedMonth=o.currentMonth=i,o.selectedYear=o.currentYear=n,this._selectDate(e,this._formatDate(o,o.currentDay,o.currentMonth,o.currentYear)))},_clearDate:function(e){var i=t(e);this._selectDate(i,"")},_selectDate:function(e,i){var n,s=t(e),o=this._getInst(s[0]);i=null!=i?i:this._formatDate(o),o.input&&o.input.val(i),this._updateAlternate(o),n=this._get(o,"onSelect"),n?n.apply(o.input?o.input[0]:null,[i,o]):o.input&&o.input.trigger("change"),o.inline?this._updateDatepicker(o):(this._hideDatepicker(),this._lastInput=o.input[0],"object"!=typeof o.input[0]&&o.input.focus(),this._lastInput=null)},_updateAlternate:function(e){var i,n,s,o=this._get(e,"altField");o&&(i=this._get(e,"altFormat")||this._get(e,"dateFormat"),n=this._getDate(e),s=this.formatDate(i,n,this._getFormatConfig(e)),t(o).each(function(){t(this).val(s)}))},noWeekends:function(t){var e=t.getDay();return[e>0&&6>e,""]},iso8601Week:function(t){var e,i=new Date(t.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),e=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((e-i)/864e5)/7)+1},parseDate:function(i,n,s){if(null==i||null==n)throw"Invalid arguments";if(n="object"==typeof n?""+n:n+"",""===n)return null;var o,r,a,l,h=0,c=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,u="string"!=typeof c?c:(new Date).getFullYear()%100+parseInt(c,10),d=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,p=(s?s.dayNames:null)||this._defaults.dayNames,f=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,g=(s?s.monthNames:null)||this._defaults.monthNames,m=-1,v=-1,y=-1,b=-1,_=!1,w=function(t){var e=i.length>o+1&&i.charAt(o+1)===t;return e&&o++,e},x=function(t){var e=w(t),i="@"===t?14:"!"===t?20:"y"===t&&e?4:"o"===t?3:2,s=RegExp("^\\d{1,"+i+"}"),o=n.substring(h).match(s);if(!o)throw"Missing number at position "+h;return h+=o[0].length,parseInt(o[0],10)},C=function(i,s,o){var r=-1,a=t.map(w(i)?o:s,function(t,e){return[[e,t]]}).sort(function(t,e){return-(t[1].length-e[1].length)});if(t.each(a,function(t,i){var s=i[1];return n.substr(h,s.length).toLowerCase()===s.toLowerCase()?(r=i[0],h+=s.length,!1):e}),-1!==r)return r+1;throw"Unknown name at position 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l},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:1e7*60*60*24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(t,e,i){if(!e)return"";var n,s=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,o=(i?i.dayNames:null)||this._defaults.dayNames,r=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,a=(i?i.monthNames:null)||this._defaults.monthNames,l=function(e){var i=t.length>n+1&&t.charAt(n+1)===e;return i&&n++,i},h=function(t,e,i){var n=""+e;if(l(t))for(;i>n.length;)n="0"+n;return n},c=function(t,e,i,n){return l(t)?n[e]:i[e]},u="",d=!1;if(e)for(n=0;t.length>n;n++)if(d)"'"!==t.charAt(n)||l("'")?u+=t.charAt(n):d=!1;else switch(t.charAt(n)){case"d":u+=h("d",e.getDate(),2);break;case"D":u+=c("D",e.getDay(),s,o);break;case"o":u+=h("o",Math.round((new Date(e.getFullYear(),e.getMonth(),e.getDate()).getTime()-new Date(e.getFullYear(),0,0).getTime())/864e5),3);break;case"m":u+=h("m",e.getMonth()+1,2);break;case"M":u+=c("M",e.getMonth(),r,a);break;case"y":u+=l("y")?e.getFullYear():(10>e.getYear()%100?"0":"")+e.getYear()%100;break;case"@":u+=e.getTime();break;case"!":u+=1e4*e.getTime()+this._ticksTo1970;break;case"'":l("'")?u+="'":d=!0;break;default:u+=t.charAt(n)}return u},_possibleChars:function(t){var e,i="",n=!1,s=function(i){var n=t.length>e+1&&t.charAt(e+1)===i;return n&&e++,n};for(e=0;t.length>e;e++)if(n)"'"!==t.charAt(e)||s("'")?i+=t.charAt(e):n=!1;else switch(t.charAt(e)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":s("'")?i+="'":n=!0;break;default:i+=t.charAt(e)}return i},_get:function(t,i){return t.settings[i]!==e?t.settings[i]:this._defaults[i]},_setDateFromField:function(t,e){if(t.input.val()!==t.lastVal){var i=this._get(t,"dateFormat"),n=t.lastVal=t.input?t.input.val():null,s=this._getDefaultDate(t),o=s,r=this._getFormatConfig(t);try{o=this.parseDate(i,n,r)||s}catch(a){n=e?"":n}t.selectedDay=o.getDate(),t.drawMonth=t.selectedMonth=o.getMonth(),t.drawYear=t.selectedYear=o.getFullYear(),t.currentDay=n?o.getDate():0,t.currentMonth=n?o.getMonth():0,t.currentYear=n?o.getFullYear():0,this._adjustInstDate(t)}},_getDefaultDate:function(t){return this._restrictMinMax(t,this._determineDate(t,this._get(t,"defaultDate"),new Date))},_determineDate:function(e,i,n){var s=function(t){var e=new Date;return e.setDate(e.getDate()+t),e},o=function(i){try{return t.datepicker.parseDate(t.datepicker._get(e,"dateFormat"),i,t.datepicker._getFormatConfig(e))}catch(n){}for(var s=(i.toLowerCase().match(/^c/)?t.datepicker._getDate(e):null)||new Date,o=s.getFullYear(),r=s.getMonth(),a=s.getDate(),l=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,h=l.exec(i);h;){switch(h[2]||"d"){case"d":case"D":a+=parseInt(h[1],10);break;case"w":case"W":a+=7*parseInt(h[1],10);break;case"m":case"M":r+=parseInt(h[1],10),a=Math.min(a,t.datepicker._getDaysInMonth(o,r));break;case"y":case"Y":o+=parseInt(h[1],10),a=Math.min(a,t.datepicker._getDaysInMonth(o,r))}h=l.exec(i)}return new Date(o,r,a)},r=null==i||""===i?n:"string"==typeof i?o(i):"number"==typeof i?isNaN(i)?n:s(i):new Date(i.getTime());return r=r&&"Invalid Date"==""+r?n:r,r&&(r.setHours(0),r.setMinutes(0),r.setSeconds(0),r.setMilliseconds(0)),this._daylightSavingAdjust(r)},_daylightSavingAdjust:function(t){return t?(t.setHours(t.getHours()>12?t.getHours()+2:0),t):null},_setDate:function(t,e,i){var n=!e,s=t.selectedMonth,o=t.selectedYear,r=this._restrictMinMax(t,this._determineDate(t,e,new Date));t.selectedDay=t.currentDay=r.getDate(),t.drawMonth=t.selectedMonth=t.currentMonth=r.getMonth(),t.drawYear=t.selectedYear=t.currentYear=r.getFullYear(),s===t.selectedMonth&&o===t.selectedYear||i||this._notifyChange(t),this._adjustInstDate(t),t.input&&t.input.val(n?"":this._formatDate(t))},_getDate:function(t){var e=!t.currentYear||t.input&&""===t.input.val()?null:this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay));return e},_attachHandlers:function(e){var i=this._get(e,"stepMonths"),n="#"+e.id.replace(/\\\\/g,"\\");e.dpDiv.find("[data-handler]").map(function(){var e={prev:function(){t.datepicker._adjustDate(n,-i,"M")},next:function(){t.datepicker._adjustDate(n,+i,"M")
-},hide:function(){t.datepicker._hideDatepicker()},today:function(){t.datepicker._gotoToday(n)},selectDay:function(){return t.datepicker._selectDay(n,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return t.datepicker._selectMonthYear(n,this,"M"),!1},selectYear:function(){return t.datepicker._selectMonthYear(n,this,"Y"),!1}};t(this).bind(this.getAttribute("data-event"),e[this.getAttribute("data-handler")])})},_generateHTML:function(t){var e,i,n,s,o,r,a,l,h,c,u,d,p,f,g,m,v,y,b,_,w,x,C,k,D,T,S,P,I,M,E,N,A,H,j,O,W,z,$,F=new Date,R=this._daylightSavingAdjust(new Date(F.getFullYear(),F.getMonth(),F.getDate())),L=this._get(t,"isRTL"),q=this._get(t,"showButtonPanel"),B=this._get(t,"hideIfNoPrevNext"),Y=this._get(t,"navigationAsDateFormat"),U=this._getNumberOfMonths(t),V=this._get(t,"showCurrentAtPos"),K=this._get(t,"stepMonths"),Q=1!==U[0]||1!==U[1],X=this._daylightSavingAdjust(t.currentDay?new Date(t.currentYear,t.currentMonth,t.currentDay):new Date(9999,9,9)),G=this._getMinMaxDate(t,"min"),J=this._getMinMaxDate(t,"max"),Z=t.drawMonth-V,te=t.drawYear;if(0>Z&&(Z+=12,te--),J)for(e=this._daylightSavingAdjust(new Date(J.getFullYear(),J.getMonth()-U[0]*U[1]+1,J.getDate())),e=G&&G>e?G:e;this._daylightSavingAdjust(new Date(te,Z,1))>e;)Z--,0>Z&&(Z=11,te--);for(t.drawMonth=Z,t.drawYear=te,i=this._get(t,"prevText"),i=Y?this.formatDate(i,this._daylightSavingAdjust(new Date(te,Z-K,1)),this._getFormatConfig(t)):i,n=this._canAdjustMonth(t,-1,te,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(L?"e":"w")+"'>"+i+"</span></a>":B?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(L?"e":"w")+"'>"+i+"</span></a>",s=this._get(t,"nextText"),s=Y?this.formatDate(s,this._daylightSavingAdjust(new Date(te,Z+K,1)),this._getFormatConfig(t)):s,o=this._canAdjustMonth(t,1,te,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+s+"'><span class='ui-icon ui-icon-circle-triangle-"+(L?"w":"e")+"'>"+s+"</span></a>":B?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+s+"'><span class='ui-icon ui-icon-circle-triangle-"+(L?"w":"e")+"'>"+s+"</span></a>",r=this._get(t,"currentText"),a=this._get(t,"gotoCurrent")&&t.currentDay?X:R,r=Y?this.formatDate(r,a,this._getFormatConfig(t)):r,l=t.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(t,"closeText")+"</button>",h=q?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(L?l:"")+(this._isInRange(t,a)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+r+"</button>":"")+(L?"":l)+"</div>":"",c=parseInt(this._get(t,"firstDay"),10),c=isNaN(c)?0:c,u=this._get(t,"showWeek"),d=this._get(t,"dayNames"),p=this._get(t,"dayNamesMin"),f=this._get(t,"monthNames"),g=this._get(t,"monthNamesShort"),m=this._get(t,"beforeShowDay"),v=this._get(t,"showOtherMonths"),y=this._get(t,"selectOtherMonths"),b=this._getDefaultDate(t),_="",x=0;U[0]>x;x++){for(C="",this.maxRows=4,k=0;U[1]>k;k++){if(D=this._daylightSavingAdjust(new Date(te,Z,t.selectedDay)),T=" ui-corner-all",S="",Q){if(S+="<div class='ui-datepicker-group",U[1]>1)switch(k){case 0:S+=" ui-datepicker-group-first",T=" ui-corner-"+(L?"right":"left");break;case U[1]-1:S+=" ui-datepicker-group-last",T=" ui-corner-"+(L?"left":"right");break;default:S+=" ui-datepicker-group-middle",T=""}S+="'>"}for(S+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+T+"'>"+(/all|left/.test(T)&&0===x?L?o:n:"")+(/all|right/.test(T)&&0===x?L?n:o:"")+this._generateMonthYearHeader(t,Z,te,G,J,x>0||k>0,f,g)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",P=u?"<th class='ui-datepicker-week-col'>"+this._get(t,"weekHeader")+"</th>":"",w=0;7>w;w++)I=(w+c)%7,P+="<th"+((w+c+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+d[I]+"'>"+p[I]+"</span></th>";for(S+=P+"</tr></thead><tbody>",M=this._getDaysInMonth(te,Z),te===t.selectedYear&&Z===t.selectedMonth&&(t.selectedDay=Math.min(t.selectedDay,M)),E=(this._getFirstDayOfMonth(te,Z)-c+7)%7,N=Math.ceil((E+M)/7),A=Q?this.maxRows>N?this.maxRows:N:N,this.maxRows=A,H=this._daylightSavingAdjust(new Date(te,Z,1-E)),j=0;A>j;j++){for(S+="<tr>",O=u?"<td class='ui-datepicker-week-col'>"+this._get(t,"calculateWeek")(H)+"</td>":"",w=0;7>w;w++)W=m?m.apply(t.input?t.input[0]:null,[H]):[!0,""],z=H.getMonth()!==Z,$=z&&!y||!W[0]||G&&G>H||J&&H>J,O+="<td class='"+((w+c+6)%7>=5?" ui-datepicker-week-end":"")+(z?" ui-datepicker-other-month":"")+(H.getTime()===D.getTime()&&Z===t.selectedMonth&&t._keyEvent||b.getTime()===H.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+($?" "+this._unselectableClass+" ui-state-disabled":"")+(z&&!v?"":" "+W[1]+(H.getTime()===X.getTime()?" "+this._currentClass:"")+(H.getTime()===R.getTime()?" ui-datepicker-today":""))+"'"+(z&&!v||!W[2]?"":" title='"+W[2].replace(/'/g,"'")+"'")+($?"":" data-handler='selectDay' data-event='click' data-month='"+H.getMonth()+"' data-year='"+H.getFullYear()+"'")+">"+(z&&!v?" ":$?"<span class='ui-state-default'>"+H.getDate()+"</span>":"<a class='ui-state-default"+(H.getTime()===R.getTime()?" ui-state-highlight":"")+(H.getTime()===X.getTime()?" ui-state-active":"")+(z?" ui-priority-secondary":"")+"' href='#'>"+H.getDate()+"</a>")+"</td>",H.setDate(H.getDate()+1),H=this._daylightSavingAdjust(H);S+=O+"</tr>"}Z++,Z>11&&(Z=0,te++),S+="</tbody></table>"+(Q?"</div>"+(U[0]>0&&k===U[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),C+=S}_+=C}return _+=h,t._keyEvent=!1,_},_generateMonthYearHeader:function(t,e,i,n,s,o,r,a){var l,h,c,u,d,p,f,g,m=this._get(t,"changeMonth"),v=this._get(t,"changeYear"),y=this._get(t,"showMonthAfterYear"),b="<div class='ui-datepicker-title'>",_="";if(o||!m)_+="<span class='ui-datepicker-month'>"+r[e]+"</span>";else{for(l=n&&n.getFullYear()===i,h=s&&s.getFullYear()===i,_+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",c=0;12>c;c++)(!l||c>=n.getMonth())&&(!h||s.getMonth()>=c)&&(_+="<option value='"+c+"'"+(c===e?" selected='selected'":"")+">"+a[c]+"</option>");_+="</select>"}if(y||(b+=_+(!o&&m&&v?"":" ")),!t.yearshtml)if(t.yearshtml="",o||!v)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(u=this._get(t,"yearRange").split(":"),d=(new Date).getFullYear(),p=function(t){var e=t.match(/c[+\-].*/)?i+parseInt(t.substring(1),10):t.match(/[+\-].*/)?d+parseInt(t,10):parseInt(t,10);return isNaN(e)?d:e},f=p(u[0]),g=Math.max(f,p(u[1]||"")),f=n?Math.max(f,n.getFullYear()):f,g=s?Math.min(g,s.getFullYear()):g,t.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";g>=f;f++)t.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";t.yearshtml+="</select>",b+=t.yearshtml,t.yearshtml=null}return b+=this._get(t,"yearSuffix"),y&&(b+=(!o&&m&&v?"":" ")+_),b+="</div>"},_adjustInstDate:function(t,e,i){var n=t.drawYear+("Y"===i?e:0),s=t.drawMonth+("M"===i?e:0),o=Math.min(t.selectedDay,this._getDaysInMonth(n,s))+("D"===i?e:0),r=this._restrictMinMax(t,this._daylightSavingAdjust(new Date(n,s,o)));t.selectedDay=r.getDate(),t.drawMonth=t.selectedMonth=r.getMonth(),t.drawYear=t.selectedYear=r.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(t)},_restrictMinMax:function(t,e){var i=this._getMinMaxDate(t,"min"),n=this._getMinMaxDate(t,"max"),s=i&&i>e?i:e;return n&&s>n?n:s},_notifyChange:function(t){var e=this._get(t,"onChangeMonthYear");e&&e.apply(t.input?t.input[0]:null,[t.selectedYear,t.selectedMonth+1,t])},_getNumberOfMonths:function(t){var e=this._get(t,"numberOfMonths");return null==e?[1,1]:"number"==typeof e?[1,e]:e},_getMinMaxDate:function(t,e){return this._determineDate(t,this._get(t,e+"Date"),null)},_getDaysInMonth:function(t,e){return 32-this._daylightSavingAdjust(new Date(t,e,32)).getDate()},_getFirstDayOfMonth:function(t,e){return new Date(t,e,1).getDay()},_canAdjustMonth:function(t,e,i,n){var s=this._getNumberOfMonths(t),o=this._daylightSavingAdjust(new Date(i,n+(0>e?e:s[0]*s[1]),1));return 0>e&&o.setDate(this._getDaysInMonth(o.getFullYear(),o.getMonth())),this._isInRange(t,o)},_isInRange:function(t,e){var i,n,s=this._getMinMaxDate(t,"min"),o=this._getMinMaxDate(t,"max"),r=null,a=null,l=this._get(t,"yearRange");return l&&(i=l.split(":"),n=(new Date).getFullYear(),r=parseInt(i[0],10),a=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(r+=n),i[1].match(/[+\-].*/)&&(a+=n)),(!s||e.getTime()>=s.getTime())&&(!o||e.getTime()<=o.getTime())&&(!r||e.getFullYear()>=r)&&(!a||a>=e.getFullYear())},_getFormatConfig:function(t){var e=this._get(t,"shortYearCutoff");return e="string"!=typeof e?e:(new Date).getFullYear()%100+parseInt(e,10),{shortYearCutoff:e,dayNamesShort:this._get(t,"dayNamesShort"),dayNames:this._get(t,"dayNames"),monthNamesShort:this._get(t,"monthNamesShort"),monthNames:this._get(t,"monthNames")}},_formatDate:function(t,e,i,n){e||(t.currentDay=t.selectedDay,t.currentMonth=t.selectedMonth,t.currentYear=t.selectedYear);var s=e?"object"==typeof e?e:this._daylightSavingAdjust(new Date(n,i,e)):this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay));return this.formatDate(this._get(t,"dateFormat"),s,this._getFormatConfig(t))}}),t.fn.datepicker=function(e){if(!this.length)return this;t.datepicker.initialized||(t(document).mousedown(t.datepicker._checkExternalClick),t.datepicker.initialized=!0),0===t("#"+t.datepicker._mainDivId).length&&t("body").append(t.datepicker.dpDiv);var i=Array.prototype.slice.call(arguments,1);return"string"!=typeof e||"isDisabled"!==e&&"getDate"!==e&&"widget"!==e?"option"===e&&2===arguments.length&&"string"==typeof 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t=this._trimAlignValue(t)},_values:function(t){var e,i,n;if(arguments.length)return e=this.options.values[t],e=this._trimAlignValue(e);if(this.options.values&&this.options.values.length){for(i=this.options.values.slice(),n=0;i.length>n;n+=1)i[n]=this._trimAlignValue(i[n]);return i}return[]},_trimAlignValue:function(t){if(this._valueMin()>=t)return this._valueMin();if(t>=this._valueMax())return this._valueMax();var e=this.options.step>0?this.options.step:1,i=(t-this._valueMin())%e,n=t-i;return 2*Math.abs(i)>=e&&(n+=i>0?e:-e),parseFloat(n.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},_refreshValue:function(){var e,i,n,s,o,r=this.options.range,a=this.options,l=this,h=this._animateOff?!1:a.animate,c={};this.options.values&&this.options.values.length?this.handles.each(function(n){i=100*((l.values(n)-l._valueMin())/(l._valueMax()-l._valueMin())),c["horizontal"===l.orientation?"left":"bottom"]=i+"%",t(this).stop(1,1)[h?"animate":"css"](c,a.animate),l.options.range===!0&&("horizontal"===l.orientation?(0===n&&l.range.stop(1,1)[h?"animate":"css"]({left:i+"%"},a.animate),1===n&&l.range[h?"animate":"css"]({width:i-e+"%"},{queue:!1,duration:a.animate})):(0===n&&l.range.stop(1,1)[h?"animate":"css"]({bottom:i+"%"},a.animate),1===n&&l.range[h?"animate":"css"]({height:i-e+"%"},{queue:!1,duration:a.animate}))),e=i}):(n=this.value(),s=this._valueMin(),o=this._valueMax(),i=o!==s?100*((n-s)/(o-s)):0,c["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[h?"animate":"css"](c,a.animate),"min"===r&&"horizontal"===this.orientation&&this.range.stop(1,1)[h?"animate":"css"]({width:i+"%"},a.animate),"max"===r&&"horizontal"===this.orientation&&this.range[h?"animate":"css"]({width:100-i+"%"},{queue:!1,duration:a.animate}),"min"===r&&"vertical"===this.orientation&&this.range.stop(1,1)[h?"animate":"css"]({height:i+"%"},a.animate),"max"===r&&"vertical"===this.orientation&&this.range[h?"animate":"css"]({height:100-i+"%"},{queue:!1,duration:a.animate}))},_handleEvents:{keydown:function(i){var n,s,o,r,a=t(i.target).data("ui-slider-handle-index");switch(i.keyCode){case t.ui.keyCode.HOME:case t.ui.keyCode.END:case t.ui.keyCode.PAGE_UP:case t.ui.keyCode.PAGE_DOWN:case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(i.preventDefault(),!this._keySliding&&(this._keySliding=!0,t(i.target).addClass("ui-state-active"),n=this._start(i,a),n===!1))return}switch(r=this.options.step,s=o=this.options.values&&this.options.values.length?this.values(a):this.value(),i.keyCode){case t.ui.keyCode.HOME:o=this._valueMin();break;case t.ui.keyCode.END:o=this._valueMax();break;case t.ui.keyCode.PAGE_UP:o=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/e);break;case t.ui.keyCode.PAGE_DOWN:o=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/e);break;case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:if(s===this._valueMax())return;o=this._trimAlignValue(s+r);break;case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(s===this._valueMin())return;o=this._trimAlignValue(s-r)}this._slide(i,a,o)},click:function(t){t.preventDefault()},keyup:function(e){var i=t(e.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(e,i),this._change(e,i),t(e.target).removeClass("ui-state-active"))}}})}(jQuery),function(t){function e(t){return function(){var 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this.cancelBlur,i.call(this)}),this._start(e)!==!1&&this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(e){return t(e.currentTarget).hasClass("ui-state-active")?this._start(e)===!1?!1:(this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_draw:function(){var t=this.uiSpinner=this.element.addClass("ui-spinner-input").attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml());this.element.attr("role","spinbutton"),this.buttons=t.find(".ui-spinner-button").attr("tabIndex",-1).button().removeClass("ui-corner-all"),this.buttons.height()>Math.ceil(.5*t.height())&&t.height()>0&&t.height(t.height()),this.options.disabled&&this.disable()},_keydown:function(e){var i=this.options,n=t.ui.keyCode;switch(e.keyCode){case n.UP:return this._repeat(null,1,e),!0;case n.DOWN:return 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t.fn.scrollspy=i,this},t(window).on("load",function(){t('[data-spy="scroll"]').each(function(){var e=t(this);e.scrollspy(e.data())})})}(window.jQuery),!function(t){"use strict";var e=function(e){this.element=t(e)};e.prototype={constructor:e,show:function(){var e,i,n,s=this.element,o=s.closest("ul:not(.dropdown-menu)"),r=s.attr("data-target");r||(r=s.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,"")),s.parent("li").hasClass("active")||(e=o.find(".active:last a")[0],n=t.Event("show",{relatedTarget:e}),s.trigger(n),n.isDefaultPrevented()||(i=t(r),this.activate(s.parent("li"),o),this.activate(i,i.parent(),function(){s.trigger({type:"shown",relatedTarget:e})})))},activate:function(e,i,n){function s(){o.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),e.addClass("active"),r?(e[0].offsetWidth,e.addClass("in")):e.removeClass("fade"),e.parent(".dropdown-menu")&&e.closest("li.dropdown").addClass("active"),n&&n()}var o=i.find("> 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a={property:t[r],value:e[r]};o[o.length]=a}s.data=o,this.send(s,i,n)}},e.prototype.subscribe=function(t,e,i){var n={type:"method",name:"subscribe",transactionid:this.generateTransactionId(),data:t};this.send(n,e,i)},e.prototype.unsubscribe=function(t,e,i){var n={type:"method",name:"unsubscribe",transactionid:this.generateTransactionId(),data:t};this.send(n,e,i)},e.prototype.sendEvent=function(t,e){var i=document.createEvent("Event");i.initEvent(t,!0,!0),i.name=t,i.value=e,document.dispatchEvent(i),console.log(i)},e.prototype.receive=function(t){var e,i=this;try{e=JSON.parse(t)}catch(n){return i.iErrorCB("GARBAGE MESSAGE: "+t),void 0}if(void 0===e||void 0===e.type||void 0===e.name)return i.iErrorCB("BADLY FORMED MESSAGE: "+t),void 0;if("methodReply"===e.type)for(var s=this.methodCalls,o=0;s.length>o;o++){var r=s[o];if(r&&!r.done&&r.transactionid===e.transactionid)return r.finish(),void 0!==e.error&&r.errorCB(e.error),void 0!==e.data&&void 0!==r.successCB&&r.successCB(e.data),void 0}else"valuechanged"===e.type&&i.sendEvent(e.name,e.data)},t.Vehicle=e}(window),function(t,e,i){"use strict";t.cowhide=t.cowhide||{},t.extend(t.cowhide,{version:"0.0.1",options:{monitorFrameworkRestrictions:!1,connectToAMB:!1},themeEngineOptions:{path:"css",initial:"default",minified:!1},registeredWidgets:[],drivingMode:!1,nightMode:!1,currentTheme:"default",vehicle:null,GUID:function(){var t=function(){return Math.floor(65536*Math.random()).toString(16)};return t()+t()+"-"+t()+"-"+t()+"-"+t()+"-"+t()+t()+t()},register:function(i){var n=this,s=e.map(n.registeredWidgets,function(t){return t.guid});if(-1==e.indexOf(s,i.guid)&&n.registeredWidgets.push(i),"DIV"!=i.$element[0].tagName||!i.$element.hasClass("page")){var o=i.$element.parent().closest("div.page");0===o.length?t.cowhide.fatal("#30: every widget must be within a div with class='page'.",this.$element):o.ch_page("register",i)}},backdrop:function(){var e=t('<div class="modal-backdrop theme-change-backdrop fade" />');return e.appendTo(document.body),e[0].offsetWidth,e.addClass("in"),e},initThemeEngine:function(e){t.extend(this.themeEngineOptions,e),this.currentTheme=this.themeEngineOptions.initial;var i=t("link#cowhide-theme");0===i.length&&this.fatal("#40: could not find <link> with id 'cowhide-theme'.")},setTheme:function(e,n){if(e!==this.currentTheme||n!=this.nightMode){var s=t("link#cowhide-theme"),o=this.themeEngineOptions.path+"/cowhide-"+e||"default";(n===!0||n===i&&this.nightMode===!0)&&(o+="-night"),this.themeEngineOptions.minified&&(o+=".min"),o+=".css";var r=this.backdrop();setTimeout(function(){s.attr("href",o),r.remove()},200),this.currentTheme=e,n!==i&&(this.nightMode=n)}},setNightMode:function(t){this.nightMode!=t&&this.setTheme(this.currentTheme,!this.nightMode)},toggleNightMode:function(){this.setNightMode(!this.nightMode)},toggleDrivingMode:function(){this.setDrivingMode(!this.drivingMode)},setDrivingMode:function(t){var i=this;i.drivingMode!=t&&(i.drivingMode=t,e.each(this.registeredWidgets,function(t){t.setDrivingMode&&t.setDrivingMode(i.drivingMode)}))},listenToVehicle:function(){var e=this;e.vehicle=new window.Vehicle(function(){t(document).on("VehicleSpeed",function(t){e.setDrivingMode(t.originalEvent.value>0)})},function(){e.fatal("There was a problem connecting to AMB's web socket.")})},verifyFrameworkRestrictions:function(){e.each(this.registeredWidgets,function(t){t.verifyMinFontSize(),t.verifyMaxFontSize(),t.verifyMinWidth()})},fatal:function(t,e){var n="";if(n+="[Cowhide] Fatal error",e!==i){n+=" (offending widget: ";var s=e.attr("id"),o=e.attr("class");s&&(n+="#("+s+")"),o&&(n+=".("+o+")"),n+=")"}throw n+=": "+t,Error(n)}}),t(function(){t.cowhide.options.connectToAMB&&t.cowhide.listenToVehicle(),t.cowhide.options.monitorFrameworkRestrictions&&setInterval(function(){t.cowhide.verifyFrameworkRestrictions()},1e3)})}(window.jQuery,window._),function(t,e){"use strict";var i=function(e){this.$element=t(e),this.options=t.extend({},t.fn.ch_widget.defaults),this.drivingMode=!1};i.prototype=t.extend({},{register:function(){this.guid=t.cowhide.GUID(),t.cowhide.register(this)},verifyMinWidth:function(){this.$element.width()<this.options.minWidth&&this.options.minWidth>0&&t.cowhide.fatal("#10: this widget has a minimum allowed width of "+this.options.minWidth+"px",this.$element)},verifyMinFontSize:function(){if(this.options.minFontSize>0){var e=this.$element.css("font-size");parseFloat(e)<this.options.minFontSize&&t.cowhide.fatal("#20: this widget has a minimum allowed font-size of "+this.options.minFontSize+"px",this.$element)}},verifyMaxFontSize:function(){if(this.options.maxFontSize>0){var e=this.$element.css("font-size");parseFloat(e)>this.options.maxFontSize&&t.cowhide.fatal("#21: this widget has a maximum allowed font-size of 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e=function(e,i){t.fn.ch_widget.Constructor(e,i),this.$element=t(e),this.options=t.extend(i,t.fn.ch_widget.defaults,{minFontSize:12,maxFontSize:24,disableWhenDriving:!0}),this.options.fixedWidth&&this.$element.css({width:this.options.fixedWidth}),this.options.marquee&&this.enableMarquee()};e.prototype=t.extend({},t.fn.ch_widget.Constructor.prototype,{constructor:e,disableMarquee:function(){var t=this.$element.find("marquee");if(t.length>0){var e=t.text();t.remove(),this.$element.text(e)}},enableMarquee:function(){if(this.options.marquee&&("A"==this.$element[0].tagName||"BUTTON"==this.$element[0].tagName)){var e=this.$element.text(),i=t("<marquee/>");i.attr("behavior","alternate"),i.attr("scrollamount",1),i.attr("width",this.$element.width()),i.text(e),this.$element.html(i)}},onDrivingModeEnter:function(){this.disableMarquee()},onDrivingModeExit:function(){this.enableMarquee()}});var i=t.fn.ch_button;t.fn.ch_button=function(i){return this.each(function(){var 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c=document.createEvent("Event");c.initEvent(a,!0,!0),c.name=a,c.value=b,document.dispatchEvent(c),console.log(c)},b.prototype.receive=function(a){var b,c=this;try{b=JSON.parse(a)}catch(d){return c.iErrorCB("GARBAGE MESSAGE: "+a),void 0}if(void 0===b||void 0===b.type||void 0===b.name)return c.iErrorCB("BADLY FORMED MESSAGE: "+a),void 0;if("methodReply"===b.type)for(var e=this.methodCalls,f=0;f<e.length;f++){var g=e[f];if(g&&!g.done&&g.transactionid===b.transactionid)return g.finish(),void 0!==b.error&&g.errorCB(b.error),void 0!==b.data&&void 0!==g.successCB&&g.successCB(b.data),void 0}else"valuechanged"===b.type&&c.sendEvent(b.name,b.data)},a.Vehicle=b}(window),function(a,b,c){"use strict";a.cowhide=a.cowhide||{},a.extend(a.cowhide,{version:"0.0.1",options:{monitorFrameworkRestrictions:!1,connectToAMB:!1},themeEngineOptions:{path:"css",initial:"default",minified:!1},registeredWidgets:[],drivingMode:!1,nightMode:!1,currentTheme:"default",vehicle:null,GUID:function(){var a=function(){return Math.floor(65536*Math.random()).toString(16)};return a()+a()+"-"+a()+"-"+a()+"-"+a()+"-"+a()+a()+a()},register:function(c){var d=this,e=b.map(d.registeredWidgets,function(a){return a.guid});if(-1==b.indexOf(e,c.guid)&&d.registeredWidgets.push(c),"DIV"!=c.$element[0].tagName||!c.$element.hasClass("page")){var f=c.$element.parent().closest("div.page");0===f.length?a.cowhide.fatal("#30: every widget must be within a div with class='page'.",this.$element):f.ch_page("register",c)}},backdrop:function(){var b=a('<div class="modal-backdrop theme-change-backdrop fade" />');return b.appendTo(document.body),b[0].offsetWidth,b.addClass("in"),b},initThemeEngine:function(b){a.extend(this.themeEngineOptions,b),this.currentTheme=this.themeEngineOptions.initial;var c=a("link#cowhide-theme");0===c.length&&this.fatal("#40: could not find <link> with id 'cowhide-theme'.")},setTheme:function(b,d){if(b!==this.currentTheme||d!=this.nightMode){var e=a("link#cowhide-theme"),f=this.themeEngineOptions.path+"/cowhide-"+b||"default";(d===!0||d===c&&this.nightMode===!0)&&(f+="-night"),this.themeEngineOptions.minified&&(f+=".min"),f+=".css";var g=this.backdrop();setTimeout(function(){e.attr("href",f),g.remove()},200),this.currentTheme=b,d!==c&&(this.nightMode=d)}},setNightMode:function(a){this.nightMode!=a&&this.setTheme(this.currentTheme,!this.nightMode)},toggleNightMode:function(){this.setNightMode(!this.nightMode)},toggleDrivingMode:function(){this.setDrivingMode(!this.drivingMode)},setDrivingMode:function(a){var c=this;c.drivingMode!=a&&(c.drivingMode=a,b.each(this.registeredWidgets,function(a){a.setDrivingMode&&a.setDrivingMode(c.drivingMode)}))},listenToVehicle:function(){var b=this;b.vehicle=new window.Vehicle(function(){a(document).on("VehicleSpeed",function(a){b.setDrivingMode(a.originalEvent.value>0)})},function(){b.fatal("There was a problem connecting to AMB's web socket.")})},verifyFrameworkRestrictions:function(){b.each(this.registeredWidgets,function(a){a.verifyMinFontSize(),a.verifyMaxFontSize(),a.verifyMinWidth()})},fatal:function(a,b){var d="";if(d+="[Cowhide] Fatal error",b!==c){d+=" (offending widget: ";var e=b.attr("id"),f=b.attr("class");e&&(d+="#("+e+")"),f&&(d+=".("+f+")"),d+=")"}throw d+=": "+a,new Error(d)}}),a(function(){a.cowhide.options.connectToAMB&&a.cowhide.listenToVehicle(),a.cowhide.options.monitorFrameworkRestrictions&&setInterval(function(){a.cowhide.verifyFrameworkRestrictions()},1e3)})}(window.jQuery,window._),function(a,b){"use strict";var c=function(b){this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults),this.drivingMode=!1};c.prototype=a.extend({},{register:function(){this.guid=a.cowhide.GUID(),a.cowhide.register(this)},verifyMinWidth:function(){this.$element.width()<this.options.minWidth&&this.options.minWidth>0&&a.cowhide.fatal("#10: this widget has a minimum allowed width of "+this.options.minWidth+"px",this.$element)},verifyMinFontSize:function(){if(this.options.minFontSize>0){var b=this.$element.css("font-size");parseFloat(b)<this.options.minFontSize&&a.cowhide.fatal("#20: this widget has a minimum allowed font-size of "+this.options.minFontSize+"px",this.$element)}},verifyMaxFontSize:function(){if(this.options.maxFontSize>0){var b=this.$element.css("font-size");parseFloat(b)>this.options.maxFontSize&&a.cowhide.fatal("#21: this widget has a maximum allowed font-size of "+this.options.maxFontSize+"px",this.$element)}},setDrivingMode:function(a){if(this.$element.data("ignore-driving-mode")===b&&this.options.disableWhenDriving){var c="disabled"==this.$element.attr("disabled"),d="disabled";if(!a&&!this.drivingMode&&c)return;a?(this.$element.attr(d,d),this.$element.disabled=!0,this.$element.addClass(d),this.onDrivingModeEnter&&this.onDrivingModeEnter(),this.drivingMode=!0):this.drivingMode&&(this.$element.removeAttr(d),this.$element.disabled=!1,this.$element.removeClass(d),this.onDrivingModeExit&&this.onDrivingModeExit(),this.drivingMode=!1)}},onDrivingModeEnter:b,onDrivingModeExit:b}),a.fn.ch_widget=function(){},a.fn.ch_widget.defaults={minWidth:0,minFontSize:0,maxFontSize:0,disableWhenDriving:!1},a.fn.ch_widget.Constructor=c}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend(c,a.fn.ch_widget.defaults,{minFontSize:12,maxFontSize:24,disableWhenDriving:!0}),this.options.fixedWidth&&this.$element.css({width:this.options.fixedWidth}),this.options.marquee&&this.enableMarquee()};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b,disableMarquee:function(){var a=this.$element.find("marquee");if(a.length>0){var b=a.text();a.remove(),this.$element.text(b)}},enableMarquee:function(){if(this.options.marquee&&("A"==this.$element[0].tagName||"BUTTON"==this.$element[0].tagName)){var b=this.$element.text(),c=a("<marquee/>");c.attr("behavior","alternate"),c.attr("scrollamount",1),c.attr("width",this.$element.width()),c.text(b),this.$element.html(c)}},onDrivingModeEnter:function(){this.disableMarquee()},onDrivingModeExit:function(){this.enableMarquee()}});var c=a.fn.ch_button;a.fn.ch_button=function(c){return this.each(function(){var d=a(this),e=d.data("ch_button"),f="object"==typeof c&&c;d.data("marquee")&&(f=a.extend(f,{marquee:!0})),d.data("fixed-width")&&(f=a.extend(f,{fixedWidth:d.data("fixed-width")})),e||(d.data("ch_button",e=new b(this,f)),e.register()),d.button(c)})},a.fn.ch_button.Constructor=b,a.fn.ch_button.noConflict=function(){return a.fn.ch_button=c,this},a(function(){a(".btn, button, input[type=button]").ch_button()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults)};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b,removeSelection:function(){var a=this.$element.find("table");a.removeClass("front-left"),a.removeClass("front-right"),a.removeClass("rear-left"),a.removeClass("rear-right")},frontLeft:function(){this.removeSelection(),this.$element.find("table").addClass("front-left")},frontRight:function(){this.removeSelection(),this.$element.find("table").addClass("front-right")},rearLeft:function(){this.removeSelection(),this.$element.find("table").addClass("rear-left")},rearRight:function(){this.removeSelection(),this.$element.find("table").addClass("rear-right")}}),a.fn.ch_seat_selector=function(c){return this.each(function(){var d=a(this),e=d.data("ch_seat_selector"),f="object"==typeof c&&c;if(e)"frontLeft"==c?e.frontLeft():"frontRight"==c?e.frontRight():"rearLeft"==c?e.rearLeft():"rearRight"==c?e.rearRight():"removeSelection"==c&&e.removeSelection();else{d.data("ch_seat_selector",e=new b(this,f)),e.register();var g=["<table>"," <tr>",' <td class="front-left"></td>',' <td class="front-right"></td>'," </tr>"," <tr>",' <td class="rear-left"></td>',' <td class="rear-right"></td>'," </tr>","</table>"].join("\n");d.html(g)}})},a.fn.ch_seat_selector.Constructor=b,a(function(){a(".ch-seat-selector").ch_seat_selector()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults)};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b}),a.fn.ch_slider=function(c){return this.each(function(){var d=a(this),e=d.data("ch_slider"),f="object"==typeof c&&c;d.attr("data-height")&&(f=a.extend(f,{height:d.attr("data-height")})),e||(d.data("ch_slider",e=new b(this,f)),e.register()),d.slider(f)})},a.fn.ch_button.Constructor=b,a(function(){a(".ch-slider").ch_slider(),a(".ch-slider-vertical").ch_slider({orientation:"vertical"})})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults,{disableWhenDriving:!0})};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b}),a.fn.ch_text_input=function(c){return this.each(function(){var d=a(this),e=d.data("ch_text_input"),f="object"==typeof c&&c;e||(d.data("ch_text_input",e=new b(this,f)),e.register())})},a.fn.ch_text_input.Constructor=b,a(function(){a("input[type=text]").ch_text_input()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults,{disableWhenDriving:!0})};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b});var c=a.fn.ch_radio_input;a.fn.ch_radio_input=function(c){return this.each(function(){var d=a(this),e=d.data("ch_radio_input"),f="object"==typeof c&&c;e||(d.data("ch_radio_input",e=new b(this,f)),e.register())})},a.fn.ch_radio_input.Constructor=b,a.fn.ch_radio_input.noConflict=function(){return a.fn.ch_radio_input=c,this},a(function(){a("input[type=radio]").ch_radio_input()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults,{disableWhenDriving:!0})};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b});var c=a.fn.ch_checkbox_input;a.fn.ch_checkbox_input=function(c){return this.each(function(){var d=a(this),e=d.data("ch_checkbox_input"),f="object"==typeof c&&c;e||(d.data("ch_checkbox_input",e=new b(this,f)),e.register())})},a.fn.ch_checkbox_input.Constructor=b,a.fn.ch_checkbox_input.noConflict=function(){return a.fn.ch_checkbox_input=c,this},a(function(){a("input[type=checkbox]").ch_checkbox_input()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},a.fn.ch_widget.defaults,{disableWhenDriving:!0})};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b});var c=a.fn.ch_select;a.fn.ch_select=function(c){return this.each(function(){var d=a(this),e=d.data("ch_select"),f="object"==typeof c&&c;e||(d.data("ch_select",e=new b(this,f)),e.register())})},a.fn.ch_select.Constructor=b,a.fn.ch_select.noConflict=function(){return a.fn.ch_select=c,this},a(function(){a("select").ch_select()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend(c,a.fn.ch_widget.defaults,{maxWidgets:0});var d=this.$element.parent().closest("div.page");0!==d.length&&a.cowhide.fatal("#31: pages cannot be nested.")};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b,registeredWidgets:0,registerWidget:function(){this.registeredWidgets++,this.options.maxWidgets>0&&this.registeredWidgets>this.options.maxWidgets&&a.cowhide.fatal("#32: a page cannot have more than "+this.options.maxWidgets+" widgets.")},setMaxWidgets:function(a){this.options.maxWidgets=a}}),a.fn.ch_page=function(c,d){return this.each(function(){var e=a(this),f=e.data("ch_page"),g="object"==typeof c&&c;
+f||(e.data("ch_page",f=new b(this,g)),f.register()),"register"==c&&f.registerWidget(d),"setMaxWidgets"==c&&f.setMaxWidgets(d)})},a.fn.ch_page.Constructor=b,a(function(){a("div.page").ch_page()})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend({},c)};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b,show:function(){var b=this.$element,c=a("<h1/>").text(this.$element.text());if(b.html(c),this.options.show_back_button){var d=a("<button/>").addClass("btn"),e=a("<i/>").addClass("icon-backward");d.html(e),b.append(d),d.click(function(c){c.preventDefault(),b.trigger(a.Event("back"))})}}});var c=a.fn.ch_header;a.fn.ch_header=function(c){return this.each(function(){var d=a(this),e=d.data("ch_header"),f="object"==typeof c&&c;d.data("show-back-button")&&(f=a.extend(f,{show_back_button:!0})),e||(d.data("ch_header",e=new b(this,f)),e.register()),"string"==typeof c&&e[c]()})},a.fn.ch_button.Constructor=b,a.fn.ch_header.noConflict=function(){return a.fn.ch_header=c,this},a(function(){a(".ch-header").ch_header("show")})}(window.jQuery),function(a){"use strict";var b=function(b,c){a.fn.ch_widget.Constructor(b,c),this.$element=a(b),this.options=a.extend(c,a.fn.ch_widget.defaults,{})};b.prototype=a.extend({},a.fn.ch_widget.Constructor.prototype,{constructor:b,enable:function(){var b,c=this,d=c.$element,e=a("<div/>").addClass("ch-simple-scrollable-up"),f=a("<div/>").addClass("ch-simple-scrollable-dn"),g=d.find("ul, ol, div, p");g.addClass("ch-simple-scrollable-content"),g.height(g.parent().height()-160),b=g.height()-40,e.css({top:g.offset().top}),e.html('<a href="#"><i class="icon-chevron-up"></i></a>'),f.html('<a href="#"><i class="icon-chevron-down"></i></a>'),f.click(function(){g.animate({scrollTop:g.scrollTop()+b},200)}),e.click(function(){g.animate({scrollTop:g.scrollTop()-b},200)}),e.insertBefore(g),f.insertAfter(g)}});var c=a.fn.ch_simple_scrollable;a.fn.ch_simple_scrollable=function(c){return this.each(function(){var d=a(this),e=d.data("ch_simple_scrollable"),f="object"==typeof c&&c;e||(d.data("ch_simple_scrollable",e=new b(this,f)),e.register()),"string"==typeof c&&e[c]()})},a.fn.ch_simple_scrollable.Constructor=b,a.fn.ch_simple_scrollable.noConflict=function(){return a.fn.ch_simple_scrollable=c,this},a(function(){a("div.ch-simple-scrollable").ch_simple_scrollable("enable")})}(window.jQuery);
\ No newline at end of file
projects / profile / ivi / cowhide.git / commitdiff
