/*!
- * jQuery JavaScript Library v1.7.1
+ * jQuery JavaScript Library v1.8.2
* http://jquery.com/
*
- * Copyright 2011, John Resig
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
* Includes Sizzle.js
* http://sizzlejs.com/
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
*
- * Date: Mon Nov 21 21:11:03 2011 -0500
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
*/
(function( window, undefined ) {
+var
+ // A central reference to the root jQuery(document)
+ rootjQuery,
-// Use the correct document accordingly with window argument (sandbox)
-var document = window.document,
- navigator = window.navigator,
- location = window.location;
-var jQuery = (function() {
+ // The deferred used on DOM ready
+ readyList,
-// Define a local copy of jQuery
-var jQuery = function( selector, context ) {
- // The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context, rootjQuery );
- },
+ // Use the correct document accordingly with window argument (sandbox)
+ document = window.document,
+ location = window.location,
+ navigator = window.navigator,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
- // A central reference to the root jQuery(document)
- rootjQuery,
+ // Save a reference to some core methods
+ core_push = Array.prototype.push,
+ core_slice = Array.prototype.slice,
+ core_indexOf = Array.prototype.indexOf,
+ core_toString = Object.prototype.toString,
+ core_hasOwn = Object.prototype.hasOwnProperty,
+ core_trim = String.prototype.trim,
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
- // A simple way to check for HTML strings or ID strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+ // Used for matching numbers
+ core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
- // Check if a string has a non-whitespace character in it
- rnotwhite = /\S/,
+ // Used for detecting and trimming whitespace
+ core_rnotwhite = /\S/,
+ core_rspace = /\s+/,
- // Used for trimming whitespace
- trimLeft = /^\s+/,
- trimRight = /\s+$/,
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
- rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
- rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
-
- // Useragent RegExp
- rwebkit = /(webkit)[ \/]([\w.]+)/,
- ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
- rmsie = /(msie) ([\w.]+)/,
- rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
// Matches dashed string for camelizing
- rdashAlpha = /-([a-z]|[0-9])/ig,
rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return ( letter + "" ).toUpperCase();
},
- // Keep a UserAgent string for use with jQuery.browser
- userAgent = navigator.userAgent,
-
- // For matching the engine and version of the browser
- browserMatch,
-
- // The deferred used on DOM ready
- readyList,
-
- // The ready event handler
- DOMContentLoaded,
-
- // Save a reference to some core methods
- toString = Object.prototype.toString,
- hasOwn = Object.prototype.hasOwnProperty,
- push = Array.prototype.push,
- slice = Array.prototype.slice,
- trim = String.prototype.trim,
- indexOf = Array.prototype.indexOf,
+ // The ready event handler and self cleanup method
+ DOMContentLoaded = function() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ } else if ( document.readyState === "complete" ) {
+ // we're here because readyState === "complete" in oldIE
+ // which is good enough for us to call the dom ready!
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ },
// [[Class]] -> type pairs
class2type = {};
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
- // Handle $(""), $(null), or $(undefined)
+ // Handle $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
return this;
}
- // The body element only exists once, optimize finding it
- if ( selector === "body" && !context && document.body ) {
- this.context = document;
- this[0] = document.body;
- this.selector = selector;
- this.length = 1;
- return this;
- }
-
// Handle HTML strings
if ( typeof selector === "string" ) {
- // Are we dealing with HTML string or an ID?
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 = quickExpr.exec( selector );
+ match = rquickExpr.exec( selector );
}
- // Verify a match, and that no context was specified for #id
+ // 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;
- doc = ( context ? context.ownerDocument || context : document );
-
- // If a single string is passed in and it's a single tag
- // just do a createElement and skip the rest
- ret = rsingleTag.exec( selector );
-
- if ( ret ) {
- if ( jQuery.isPlainObject( context ) ) {
- selector = [ document.createElement( ret[1] ) ];
- jQuery.fn.attr.call( selector, context, true );
-
- } else {
- selector = [ doc.createElement( ret[1] ) ];
- }
+ doc = ( context && context.nodeType ? context.ownerDocument || context : document );
- } else {
- ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
- selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+ // scripts is true for back-compat
+ selector = jQuery.parseHTML( match[1], doc, true );
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ this.attr.call( selector, context, true );
}
return jQuery.merge( this, selector );
- // HANDLE: $("#id")
+ // HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
selector: "",
// The current version of jQuery being used
- jquery: "1.7.1",
+ jquery: "1.8.2",
// The default length of a jQuery object is 0
length: 0,
},
toArray: function() {
- return slice.call( this, 0 );
+ return core_slice.call( this );
},
// Get the Nth element in the matched element set OR
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
- // Build a new jQuery matched element set
- var ret = this.constructor();
- if ( jQuery.isArray( elems ) ) {
- push.apply( ret, elems );
-
- } else {
- jQuery.merge( ret, elems );
- }
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
},
ready: function( fn ) {
- // Attach the listeners
- jQuery.bindReady();
-
// Add the callback
- readyList.add( fn );
+ jQuery.ready.promise().done( fn );
return this;
},
},
slice: function() {
- return this.pushStack( slice.apply( this, arguments ),
- "slice", slice.call(arguments).join(",") );
+ return this.pushStack( core_slice.apply( this, arguments ),
+ "slice", core_slice.call(arguments).join(",") );
},
map: function( callback ) {
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
- push: push,
+ push: core_push,
sort: [].sort,
splice: [].splice
};
// Handle when the DOM is ready
ready: function( wait ) {
- // Either a released hold or an DOMready/load event and not yet ready
- if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready, 1 );
- }
-
- // 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.fireWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger( "ready" ).off( "ready" );
- }
- }
- },
- bindReady: function() {
- if ( readyList ) {
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
- readyList = jQuery.Callbacks( "once memory" );
-
- // Catch cases where $(document).ready() is called after the
- // browser event has already occurred.
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
- // Mozilla, Opera and webkit nightlies currently support this event
- if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
-
- // If IE event model is used
- } else if ( document.attachEvent ) {
- // ensure firing before onload,
- // maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
- // If IE and not a frame
- // continually check to see if the document is ready
- var toplevel = false;
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
- try {
- toplevel = window.frameElement == null;
- } catch(e) {}
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
- if ( document.documentElement.doScroll && toplevel ) {
- doScrollCheck();
- }
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger("ready").off("ready");
}
},
return jQuery.type(obj) === "array";
},
- // A crude way of determining if an object is a window
isWindow: function( obj ) {
- return obj && typeof obj === "object" && "setInterval" in obj;
+ return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
type: function( obj ) {
return obj == null ?
String( obj ) :
- class2type[ toString.call(obj) ] || "object";
+ class2type[ core_toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
try {
// Not own constructor property must be Object
if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ !core_hasOwn.call(obj, "constructor") &&
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
var key;
for ( key in obj ) {}
- return key === undefined || hasOwn.call( obj, key );
+ return key === undefined || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
- for ( var name in obj ) {
+ var name;
+ for ( name in obj ) {
return false;
}
return true;
throw new Error( msg );
},
+ // data: string of html
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
+ // scripts (optional): If true, will include scripts passed in the html string
+ parseHTML: function( data, context, scripts ) {
+ var parsed;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ scripts = context;
+ context = 0;
+ }
+ context = context || document;
+
+ // Single tag
+ if ( (parsed = rsingleTag.exec( data )) ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
+ return jQuery.merge( [],
+ (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
+ },
+
parseJSON: function( data ) {
- if ( typeof data !== "string" || !data ) {
+ if ( !data || typeof data !== "string") {
return null;
}
// Cross-browser xml parsing
parseXML: function( data ) {
var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
- if ( data && rnotwhite.test( data ) ) {
+ if ( data && core_rnotwhite.test( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
},
nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
- each: function( object, callback, args ) {
- var name, i = 0,
- length = object.length,
- isObj = length === undefined || jQuery.isFunction( object );
+ each: function( obj, callback, args ) {
+ var name,
+ i = 0,
+ length = obj.length,
+ isObj = length === undefined || jQuery.isFunction( obj );
if ( args ) {
if ( isObj ) {
- for ( name in object ) {
- if ( callback.apply( object[ name ], args ) === false ) {
+ for ( name in obj ) {
+ if ( callback.apply( obj[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
- if ( callback.apply( object[ i++ ], args ) === false ) {
+ if ( callback.apply( obj[ i++ ], args ) === false ) {
break;
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
- for ( name in object ) {
- if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+ for ( name in obj ) {
+ if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
- if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+ if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
break;
}
}
}
}
- return object;
+ return obj;
},
// Use native String.trim function wherever possible
- trim: trim ?
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
- trim.call( text );
+ core_trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
- text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+ ( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
- makeArray: function( array, results ) {
- var ret = results || [];
+ makeArray: function( arr, results ) {
+ var type,
+ ret = results || [];
- if ( array != null ) {
+ if ( arr != null ) {
// The window, strings (and functions) also have 'length'
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- var type = jQuery.type( array );
+ type = jQuery.type( arr );
- if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
- push.call( ret, array );
+ if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
+ core_push.call( ret, arr );
} else {
- jQuery.merge( ret, array );
+ jQuery.merge( ret, arr );
}
}
return ret;
},
- inArray: function( elem, array, i ) {
+ inArray: function( elem, arr, i ) {
var len;
- if ( array ) {
- if ( indexOf ) {
- return indexOf.call( array, elem, i );
+ if ( arr ) {
+ if ( core_indexOf ) {
+ return core_indexOf.call( arr, elem, i );
}
- len = array.length;
+ len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
- if ( i in array && array[ i ] === elem ) {
+ if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
},
merge: function( first, second ) {
- var i = first.length,
+ var l = second.length,
+ i = first.length,
j = 0;
- if ( typeof second.length === "number" ) {
- for ( var l = second.length; j < l; j++ ) {
+ if ( typeof l === "number" ) {
+ for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
},
grep: function( elems, callback, inv ) {
- var ret = [], retVal;
+ var retVal,
+ ret = [],
+ i = 0,
+ length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
- for ( var i = 0, length = elems.length; i < length; i++ ) {
+ for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
// arg is for internal usage only
map: function( elems, callback, arg ) {
- var value, key, ret = [],
+ var value, key,
+ ret = [],
i = 0,
length = elems.length,
// jquery objects are treated as arrays
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
+ var tmp, args, proxy;
+
if ( typeof context === "string" ) {
- var tmp = fn[ context ];
+ tmp = fn[ context ];
context = fn;
fn = tmp;
}
}
// Simulated bind
- var args = slice.call( arguments, 2 ),
- proxy = function() {
- return fn.apply( context, args.concat( slice.call( arguments ) ) );
- };
+ args = core_slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
+ };
// Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
- // Mutifunctional method to get and set values to a collection
+ // 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, key, value, exec, fn, pass ) {
- var length = elems.length;
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
- // Setting many attributes
- if ( typeof key === "object" ) {
- for ( var k in key ) {
- jQuery.access( elems, k, key[k], exec, fn, value );
+ // Sets many values
+ if ( key && typeof key === "object" ) {
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
}
- return elems;
- }
+ chainable = 1;
- // Setting one attribute
- if ( value !== undefined ) {
+ // Sets one value
+ } else if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
- exec = !pass && exec && jQuery.isFunction(value);
+ exec = pass === undefined && jQuery.isFunction( value );
+
+ if ( bulk ) {
+ // Bulk operations only iterate when executing function values
+ if ( exec ) {
+ exec = fn;
+ fn = function( elem, key, value ) {
+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {
+ fn.call( elems, value );
+ fn = null;
+ }
+ }
- for ( var i = 0; i < length; i++ ) {
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ if ( fn ) {
+ for (; i < length; i++ ) {
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
}
- return elems;
+ chainable = 1;
}
- // Getting an attribute
- return length ? fn( elems[0], key ) : undefined;
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
},
now: function() {
return ( new Date() ).getTime();
- },
-
- // Use of jQuery.browser is frowned upon.
- // More details: http://docs.jquery.com/Utilities/jQuery.browser
- uaMatch: function( ua ) {
- ua = ua.toLowerCase();
+ }
+});
- var match = rwebkit.exec( ua ) ||
- ropera.exec( ua ) ||
- rmsie.exec( ua ) ||
- ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
- [];
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
- return { browser: match[1] || "", version: match[2] || "0" };
- },
+ readyList = jQuery.Deferred();
- sub: function() {
- function jQuerySub( selector, context ) {
- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
- context = jQuerySub( context );
- }
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready, 1 );
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
- },
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- browser: {}
-});
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
+ // If IE event model is used
+ } else {
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
-browserMatch = jQuery.uaMatch( userAgent );
-if ( browserMatch.browser ) {
- jQuery.browser[ browserMatch.browser ] = true;
- jQuery.browser.version = browserMatch.version;
-}
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
-// Deprecated, use jQuery.browser.webkit instead
-if ( jQuery.browser.webkit ) {
- jQuery.browser.safari = true;
-}
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
-// IE doesn't match non-breaking spaces with \s
-if ( rnotwhite.test( "\xA0" ) ) {
- trimLeft = /^[\s\xA0]+/;
- trimRight = /[\s\xA0]+$/;
-}
+ try {
+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
+ if ( top && top.doScroll ) {
+ (function doScrollCheck() {
+ if ( !jQuery.isReady ) {
-// Cleanup functions for the document ready method
-if ( document.addEventListener ) {
- DOMContentLoaded = function() {
- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
- };
+ try {
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");
+ } catch(e) {
+ return setTimeout( doScrollCheck, 50 );
+ }
-} else if ( document.attachEvent ) {
- DOMContentLoaded = function() {
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( document.readyState === "complete" ) {
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
- jQuery.ready();
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
}
- };
-}
-
-// The DOM ready check for Internet Explorer
-function doScrollCheck() {
- if ( jQuery.isReady ) {
- return;
- }
-
- try {
- // If IE is used, use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- document.documentElement.doScroll("left");
- } catch(e) {
- setTimeout( doScrollCheck, 1 );
- return;
}
+ return readyList.promise( obj );
+};
- // and execute any waiting functions
- jQuery.ready();
-}
-
-return jQuery;
-
-})();
-
-
-// String to Object flags format cache
-var flagsCache = {};
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
-// Convert String-formatted flags into Object-formatted ones and store in cache
-function createFlags( flags ) {
- var object = flagsCache[ flags ] = {},
- i, length;
- flags = flags.split( /\s+/ );
- for ( i = 0, length = flags.length; i < length; i++ ) {
- object[ flags[i] ] = true;
- }
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+// 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.split( core_rspace ), function( _, flag ) {
+ object[ flag ] = true;
+ });
return object;
}
/*
* Create a callback list using the following parameters:
*
- * flags: an optional list of space-separated flags that will change how
- * the callback list behaves
+ * 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 flags:
+ * Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
-jQuery.Callbacks = function( flags ) {
+jQuery.Callbacks = function( options ) {
- // Convert flags from String-formatted to Object-formatted
+ // Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
- flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
- var // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = [],
- // Last fire value (for non-forgettable lists)
+ 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)
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
- // Add one or several callbacks to the list
- add = function( args ) {
- var i,
- length,
- elem,
- type,
- actual;
- for ( i = 0, length = args.length; i < length; i++ ) {
- elem = args[ i ];
- type = jQuery.type( elem );
- if ( type === "array" ) {
- // Inspect recursively
- add( elem );
- } else if ( type === "function" ) {
- // Add if not in unique mode and callback is not in
- if ( !flags.unique || !self.has( elem ) ) {
- list.push( elem );
- }
- }
- }
- },
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
// Fire callbacks
- fire = function( context, args ) {
- args = args || [];
- memory = !flags.memory || [ context, args ];
- firing = true;
+ 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( context, args ) === false && flags.stopOnFalse ) {
- memory = true; // Mark as halted
+ 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 ( !flags.once ) {
- if ( stack && stack.length ) {
- memory = stack.shift();
- self.fireWith( memory[ 0 ], memory[ 1 ] );
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
}
- } else if ( memory === true ) {
- self.disable();
- } else {
+ } else if ( memory ) {
list = [];
+ } else {
+ self.disable();
}
}
},
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
- var length = list.length;
- add( arguments );
+ // 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" && ( !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, unless previous
- // firing was halted (stopOnFalse)
- } else if ( memory && memory !== true ) {
- firingStart = length;
- fire( memory[ 0 ], memory[ 1 ] );
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
}
}
return this;
// Remove a callback from the list
remove: function() {
if ( list ) {
- var args = arguments,
- argIndex = 0,
- argLength = args.length;
- for ( ; argIndex < argLength ; argIndex++ ) {
- for ( var i = 0; i < list.length; i++ ) {
- if ( args[ argIndex ] === list[ i ] ) {
- // Handle firingIndex and firingLength
- if ( firing ) {
- if ( i <= firingLength ) {
- firingLength--;
- if ( i <= firingIndex ) {
- firingIndex--;
- }
- }
+ 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--;
}
- // Remove the element
- list.splice( i--, 1 );
- // If we have some unicity property then
- // we only need to do this once
- if ( flags.unique ) {
- break;
+ if ( index <= firingIndex ) {
+ firingIndex--;
}
}
}
- }
+ });
}
return this;
},
// Control if a given callback is in the list
has: function( fn ) {
- if ( list ) {
- var i = 0,
- length = list.length;
- for ( ; i < length; i++ ) {
- if ( fn === list[ i ] ) {
- return true;
- }
- }
- }
- return false;
+ return jQuery.inArray( fn, list ) > -1;
},
// Remove all callbacks from the list
empty: function() {
// Lock the list in its current state
lock: function() {
stack = undefined;
- if ( !memory || memory === true ) {
+ if ( !memory ) {
self.disable();
}
return this;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
- if ( stack ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( list && ( !fired || stack ) ) {
if ( firing ) {
- if ( !flags.once ) {
- stack.push( [ context, args ] );
- }
- } else if ( !( flags.once && memory ) ) {
- fire( context, args );
+ stack.push( args );
+ } else {
+ fire( args );
}
}
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
- return !!memory;
+ return !!fired;
}
};
return self;
};
-
-
-
-
-var // Static reference to slice
- sliceDeferred = [].slice;
-
jQuery.extend({
Deferred: function( func ) {
- var doneList = jQuery.Callbacks( "once memory" ),
- failList = jQuery.Callbacks( "once memory" ),
- progressList = jQuery.Callbacks( "memory" ),
+ 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",
- lists = {
- resolve: doneList,
- reject: failList,
- notify: progressList
- },
promise = {
- done: doneList.add,
- fail: failList.add,
- progress: progressList.add,
-
state: function() {
return state;
},
-
- // Deprecated
- isResolved: doneList.fired,
- isRejected: failList.fired,
-
- then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
- deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
- return this;
- },
always: function() {
- deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+ deferred.done( arguments ).fail( arguments );
return this;
},
- pipe: function( fnDone, fnFail, fnProgress ) {
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
- jQuery.each( {
- done: [ fnDone, "resolve" ],
- fail: [ fnFail, "reject" ],
- progress: [ fnProgress, "notify" ]
- }, function( handler, data ) {
- var fn = data[ 0 ],
- action = data[ 1 ],
- returned;
- if ( jQuery.isFunction( fn ) ) {
- deferred[ handler ](function() {
- returned = fn.apply( this, arguments );
+ jQuery.each( tuples, function( i, tuple ) {
+ var action = tuple[ 0 ],
+ fn = fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
+ function() {
+ var returned = fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
} else {
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
- });
- } else {
- deferred[ handler ]( newDefer[ action ] );
- }
+ } :
+ newDefer[ action ]
+ );
});
+ fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
- if ( obj == null ) {
- obj = promise;
- } else {
- for ( var key in promise ) {
- obj[ key ] = promise[ key ];
- }
- }
- return obj;
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
- deferred = promise.promise({}),
- key;
+ deferred = {};
- for ( key in lists ) {
- deferred[ key ] = lists[ key ].fire;
- deferred[ key + "With" ] = lists[ key ].fireWith;
- }
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // 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;
+
+ // 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 );
+ }
+
+ // deferred[ resolve | reject | notify ] = list.fire
+ deferred[ tuple[0] ] = list.fire;
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
- // Handle state
- deferred.done( function() {
- state = "resolved";
- }, failList.disable, progressList.lock ).fail( function() {
- state = "rejected";
- }, doneList.disable, progressList.lock );
+ // Make the deferred a promise
+ promise.promise( deferred );
// Call given func if any
if ( func ) {
},
// Deferred helper
- when: function( firstParam ) {
- var args = sliceDeferred.call( arguments, 0 ),
- i = 0,
- length = args.length,
- pValues = new Array( length ),
- count = length,
- pCount = length,
- deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
- firstParam :
- jQuery.Deferred(),
- promise = deferred.promise();
- function resolveFunc( i ) {
- return function( value ) {
- args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
- if ( !( --count ) ) {
- deferred.resolveWith( deferred, args );
- }
- };
- }
- function progressFunc( i ) {
- return function( value ) {
- pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
- deferred.notifyWith( promise, pValues );
- };
- }
+ 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,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // 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 );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // 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 ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
- args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(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 {
- --count;
+ --remaining;
}
}
- if ( !count ) {
- deferred.resolveWith( deferred, args );
- }
- } else if ( deferred !== firstParam ) {
- deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
}
- return promise;
- }
-});
-
-
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+ return deferred.promise();
+ }
+});
jQuery.support = (function() {
var support,
select,
opt,
input,
- marginDiv,
fragment,
- tds,
- events,
eventName,
i,
isSupported,
- div = document.createElement( "div" ),
- documentElement = document.documentElement;
+ clickFn,
+ div = document.createElement("div");
// Preliminary tests
- div.setAttribute("className", "t");
- div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
- all = div.getElementsByTagName( "*" );
- a = div.getElementsByTagName( "a" )[ 0 ];
+ all = div.getElementsByTagName("*");
+ a = div.getElementsByTagName("a")[ 0 ];
+ a.style.cssText = "top:1px;float:left;opacity:.5";
// Can't get basic test support
- if ( !all || !all.length || !a ) {
+ if ( !all || !all.length ) {
return {};
}
// First batch of supports tests
- select = document.createElement( "select" );
+ select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName( "input" )[ 0 ];
+ input = div.getElementsByTagName("input")[ 0 ];
support = {
// IE strips leading whitespace when .innerHTML is used
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.55/.test( a.style.opacity ),
+ opacity: /^0.5/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
+ // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
+ boxModel: ( document.compatMode === "CSS1Compat" ),
+
// Will be defined later
submitBubbles: true,
changeBubbles: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
- reliableMarginRight: true
+ reliableMarginRight: true,
+ boxSizingReliable: true,
+ pixelPosition: false
};
// Make sure checked status is properly cloned
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
- div.attachEvent( "onclick", function() {
+ div.attachEvent( "onclick", clickFn = function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
- div.cloneNode( true ).fireEvent( "onclick" );
+ div.cloneNode( true ).fireEvent("onclick");
+ div.detachEvent( "onclick", clickFn );
}
// Check if a radio maintains its value
// after being appended to the DOM
input = document.createElement("input");
input.value = "t";
- input.setAttribute("type", "radio");
+ input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
- input.setAttribute("checked", "checked");
+ input.setAttribute( "checked", "checked" );
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
div.appendChild( input );
fragment = document.createDocumentFragment();
fragment.appendChild( div.lastChild );
fragment.removeChild( input );
fragment.appendChild( div );
- div.innerHTML = "";
-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- if ( window.getComputedStyle ) {
- marginDiv = document.createElement( "div" );
- marginDiv.style.width = "0";
- marginDiv.style.marginRight = "0";
- div.style.width = "2px";
- div.appendChild( marginDiv );
- support.reliableMarginRight =
- ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
- }
-
// Technique from Juriy Zaytsev
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
// We only care about the case where non-standard event systems
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( div.attachEvent ) {
- for( i in {
- submit: 1,
- change: 1,
- focusin: 1
+ for ( i in {
+ submit: true,
+ change: true,
+ focusin: true
}) {
eventName = "on" + i;
isSupported = ( eventName in div );
}
}
- fragment.removeChild( div );
-
- // Null elements to avoid leaks in IE
- fragment = select = opt = marginDiv = div = input = null;
-
// Run tests that need a body at doc ready
jQuery(function() {
- var container, outer, inner, table, td, offsetSupport,
- conMarginTop, ptlm, vb, style, html,
+ var container, div, tds, marginDiv,
+ divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
return;
}
- conMarginTop = 1;
- ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
- vb = "visibility:hidden;border:0;";
- style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
- html = "<div " + style + "><div></div></div>" +
- "<table " + style + " cellpadding='0' cellspacing='0'>" +
- "<tr><td></td></tr></table>";
-
container = document.createElement("div");
- container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+ container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
body.insertBefore( container, body.firstChild );
// Construct the test element
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
- div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
- tds = div.getElementsByTagName( "td" );
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+ tds = div.getElementsByTagName("td");
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
// (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
- // Figure out if the W3C box model works as expected
+ // Check box-sizing and margin behavior
div.innerHTML = "";
- div.style.width = div.style.paddingLeft = "1px";
- jQuery.boxModel = support.boxModel = div.offsetWidth === 2;
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+ support.boxSizing = ( div.offsetWidth === 4 );
+ support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
+
+ // NOTE: To any future maintainer, we've 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";
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = document.createElement("div");
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+ }
if ( typeof div.style.zoom !== "undefined" ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
- div.style.display = "inline";
- div.style.zoom = 1;
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
+ div.innerHTML = "";
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
- div.style.display = "";
- div.innerHTML = "<div style='width:4px;'></div>";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
- }
-
- div.style.cssText = ptlm + vb;
- div.innerHTML = html;
-
- outer = div.firstChild;
- inner = outer.firstChild;
- td = outer.nextSibling.firstChild.firstChild;
-
- offsetSupport = {
- doesNotAddBorder: ( inner.offsetTop !== 5 ),
- doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
- };
-
- inner.style.position = "fixed";
- inner.style.top = "20px";
-
- // safari subtracts parent border width here which is 5px
- offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
- inner.style.position = inner.style.top = "";
-
- outer.style.overflow = "hidden";
- outer.style.position = "relative";
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "<div></div>";
+ div.firstChild.style.width = "5px";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
- offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
- offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+ container.style.zoom = 1;
+ }
+ // Null elements to avoid leaks in IE
body.removeChild( container );
- div = container = null;
-
- jQuery.extend( support, offsetSupport );
+ container = div = tds = marginDiv = null;
});
+ // Null elements to avoid leaks in IE
+ fragment.removeChild( div );
+ all = a = select = opt = input = fragment = div = null;
+
return support;
})();
-
-
-
-
-var rbrace = /^(?:\{.*\}|\[.*\])$/,
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
- // Please use with caution
+ deletedIds: [],
+
+ // Remove at next major release (1.9/2.0)
uuid: 0,
// Unique for each copy of jQuery on the page
return;
}
- var privateCache, thisCache, ret,
+ var thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
- isEvents = name === "events";
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
- if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
- elem[ internalKey ] = id = ++jQuery.uuid;
+ elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
}
- privateCache = thisCache = cache[ id ];
+ thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
thisCache[ jQuery.camelCase( name ) ] = data;
}
- // Users should not attempt to inspect the internal events object using jQuery.data,
- // it is undocumented and subject to change. But does anyone listen? No.
- if ( isEvents && !thisCache[ name ] ) {
- return privateCache.events;
- }
-
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
var thisCache, i, l,
- // Reference to internal data cache key
- internalKey = jQuery.expando,
-
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
-
- // See jQuery.data for more information
- id = isNode ? elem[ internalKey ] : internalKey;
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( name in thisCache ) {
name = [ name ];
} else {
- name = name.split( " " );
+ name = name.split(" ");
}
}
}
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
- if ( !isEmptyDataObject(cache[ id ]) ) {
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
- // Browsers that fail expando deletion also refuse to delete expandos on
- // the window, but it will allow it on all other JS objects; other browsers
- // don't care
- // Ensure that `cache` is not a window object #10080
- if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
delete cache[ id ];
+
+ // When all else fails, null
} else {
cache[ id ] = null;
}
-
- // We destroyed the cache and need to eliminate the expando on the node to avoid
- // false lookups in the cache for entries that no longer exist
- if ( isNode ) {
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( jQuery.support.deleteExpando ) {
- delete elem[ internalKey ];
- } else if ( elem.removeAttribute ) {
- elem.removeAttribute( internalKey );
- } else {
- elem[ internalKey ] = null;
- }
- }
},
// For internal use only.
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
- if ( elem.nodeName ) {
- var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
- if ( match ) {
- return !(match === true || elem.getAttribute("classid") !== match);
- }
- }
-
- return true;
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
- var parts, attr, name,
+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
data = null;
- if ( typeof key === "undefined" ) {
+ // Gets all values
+ if ( key === undefined ) {
if ( this.length ) {
- data = jQuery.data( this[0] );
+ data = jQuery.data( elem );
- if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
- attr = this[0].attributes;
- for ( var i = 0, l = attr.length; i < l; i++ ) {
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {
name = attr[i].name;
- if ( name.indexOf( "data-" ) === 0 ) {
+ if ( !name.indexOf( "data-" ) ) {
name = jQuery.camelCase( name.substring(5) );
- dataAttr( this[0], name, data[ name ] );
+ dataAttr( elem, name, data[ name ] );
}
}
- jQuery._data( this[0], "parsedAttrs", true );
+ jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
+ }
- } else if ( typeof key === "object" ) {
+ // Sets multiple values
+ if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
- parts = key.split(".");
+ parts = key.split( ".", 2 );
parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
- if ( value === undefined ) {
- data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+ return jQuery.access( this, function( value ) {
- // Try to fetch any internally stored data first
- if ( data === undefined && this.length ) {
- data = jQuery.data( this[0], key );
- data = dataAttr( this[0], key, data );
- }
+ if ( value === undefined ) {
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {
+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
- } else {
- return this.each(function() {
- var self = jQuery( this ),
- args = [ parts[0], value ];
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ }
+
+ parts[1] = value;
+ this.each(function() {
+ var self = jQuery( this );
- self.triggerHandler( "setData" + parts[1] + "!", args );
+ self.triggerHandler( "setData" + part, parts );
jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + parts[1] + "!", args );
+ self.triggerHandler( "changeData" + part, parts );
});
- }
+ }, null, value, arguments.length > 1, null, false );
},
removeData: function( key ) {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
- jQuery.isNumeric( data ) ? parseFloat( data ) :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
- for ( var name in obj ) {
+ var name;
+ for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
return true;
}
-
-
-
-
-function handleQueueMarkDefer( elem, type, src ) {
- var deferDataKey = type + "defer",
- queueDataKey = type + "queue",
- markDataKey = type + "mark",
- defer = jQuery._data( elem, deferDataKey );
- if ( defer &&
- ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
- ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
- // Give room for hard-coded callbacks to fire first
- // and eventually mark/queue something else on the element
- setTimeout( function() {
- if ( !jQuery._data( elem, queueDataKey ) &&
- !jQuery._data( elem, markDataKey ) ) {
- jQuery.removeData( elem, deferDataKey, true );
- defer.fire();
- }
- }, 0 );
- }
-}
-
jQuery.extend({
-
- _mark: function( elem, type ) {
- if ( elem ) {
- type = ( type || "fx" ) + "mark";
- jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
- }
- },
-
- _unmark: function( force, elem, type ) {
- if ( force !== true ) {
- type = elem;
- elem = force;
- force = false;
- }
- if ( elem ) {
- type = type || "fx";
- var key = type + "mark",
- count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
- if ( count ) {
- jQuery._data( elem, key, count );
- } else {
- jQuery.removeData( elem, key, true );
- handleQueueMarkDefer( elem, type, "mark" );
- }
- }
- },
-
queue: function( elem, type, data ) {
- var q;
+ var queue;
+
if ( elem ) {
type = ( type || "fx" ) + "queue";
- q = jQuery._data( elem, type );
+ queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
- if ( !q || jQuery.isArray(data) ) {
- q = jQuery._data( elem, type, jQuery.makeArray(data) );
+ if ( !queue || jQuery.isArray(data) ) {
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
- q.push( data );
+ queue.push( data );
}
}
- return q || [];
+ return queue || [];
}
},
type = type || "fx";
var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
fn = queue.shift(),
- hooks = {};
+ 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--;
}
if ( fn ) {
+
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
- jQuery._data( elem, type + ".run", hooks );
- fn.call( elem, function() {
- jQuery.dequeue( elem, type );
- }, hooks );
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
}
- if ( !queue.length ) {
- jQuery.removeData( elem, type + "queue " + type + ".run", true );
- handleQueueMarkDefer( elem, type, "queue" );
+ 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 jQuery._data( elem, key ) || jQuery._data( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ jQuery.removeData( elem, type + "queue", true );
+ jQuery.removeData( elem, key, true );
+ })
+ });
}
});
jQuery.fn.extend({
queue: function( type, data ) {
+ var setter = 2;
+
if ( typeof type !== "string" ) {
data = type;
type = "fx";
+ setter--;
}
- if ( data === undefined ) {
+ if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
- return this.each(function() {
- var queue = jQuery.queue( this, type, data );
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, 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() {
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
- promise: function( type, object ) {
+ 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" ) {
- object = type;
+ obj = type;
type = undefined;
}
type = type || "fx";
- var defer = jQuery.Deferred(),
- elements = this,
- i = elements.length,
- count = 1,
- deferDataKey = type + "defer",
- queueDataKey = type + "queue",
- markDataKey = type + "mark",
- tmp;
- function resolve() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- }
+
while( i-- ) {
- if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
- ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
- jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
- jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
count++;
- tmp.add( resolve );
+ tmp.empty.add( resolve );
}
}
resolve();
- return defer.promise();
+ return defer.promise( obj );
}
});
-
-
-
-
-var rclass = /[\n\t\r]/g,
- rspace = /\s+/,
+var nodeHook, boolHook, fixSpecified,
+ rclass = /[\t\r\n]/g,
rreturn = /\r/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea)?$/i,
+ rclickable = /^a(?:rea|)$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute,
- nodeHook, boolHook, fixSpecified;
+ getSetAttribute = jQuery.support.getSetAttribute;
jQuery.fn.extend({
attr: function( name, value ) {
- return jQuery.access( this, name, value, true, jQuery.attr );
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
},
prop: function( name, value ) {
- return jQuery.access( this, name, value, true, jQuery.prop );
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
}
if ( value && typeof value === "string" ) {
- classNames = value.split( rspace );
+ classNames = value.split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
setClass = " " + elem.className + " ";
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
+ if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
setClass += classNames[ c ] + " ";
}
}
},
removeClass: function( value ) {
- var classNames, i, l, elem, className, c, cl;
+ var removes, className, elem, c, cl, i, l;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
-
if ( (value && typeof value === "string") || value === undefined ) {
- classNames = ( value || "" ).split( rspace );
+ removes = ( value || "" ).split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
-
if ( elem.nodeType === 1 && elem.className ) {
- if ( value ) {
- className = (" " + elem.className + " ").replace( rclass, " " );
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- className = className.replace(" " + classNames[ c ] + " ", " ");
- }
- elem.className = jQuery.trim( className );
- } else {
- elem.className = "";
+ className = (" " + elem.className + " ").replace( rclass, " " );
+
+ // loop over each item in the removal list
+ for ( c = 0, cl = removes.length; c < cl; c++ ) {
+ // Remove until there is nothing to remove,
+ while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
+ className = className.replace( " " + removes[ c ] + " " , " " );
+ }
}
+ elem.className = value ? jQuery.trim( className ) : "";
}
}
}
i = 0,
self = jQuery( this ),
state = stateVal,
- classNames = value.split( rspace );
+ classNames = value.split( core_rspace );
while ( (className = classNames[ i++ ]) ) {
- // check each className given, space seperated list
+ // check each className given, space separated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
if ( !arguments.length ) {
if ( elem ) {
- hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
- var self = jQuery(this), val;
+ var val,
+ self = jQuery(this);
if ( this.nodeType !== 1 ) {
return;
});
}
- hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
+ 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 ) {
}
},
- attrFn: {
- val: true,
- css: true,
- html: true,
- text: true,
- data: true,
- width: true,
- height: true,
- offset: true
- },
+ // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
+ attrFn: {},
attr: function( elem, name, value, pass ) {
var ret, hooks, notxml,
return;
}
- if ( pass && name in jQuery.attrFn ) {
+ if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
return jQuery( elem )[ name ]( value );
}
return ret;
} else {
- elem.setAttribute( name, "" + value );
+ elem.setAttribute( name, value + "" );
return value;
}
},
removeAttr: function( elem, value ) {
- var propName, attrNames, name, l,
+ var propName, attrNames, name, isBool,
i = 0;
if ( value && elem.nodeType === 1 ) {
- attrNames = value.toLowerCase().split( rspace );
- l = attrNames.length;
- for ( ; i < l; i++ ) {
+ attrNames = value.split( core_rspace );
+
+ for ( ; i < attrNames.length; i++ ) {
name = attrNames[ i ];
if ( name ) {
propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
// See #9699 for explanation of this approach (setting first, then removal)
- jQuery.attr( elem, name, "" );
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {
+ jQuery.attr( elem, name, "" );
+ }
elem.removeAttribute( getSetAttribute ? name : propName );
// Set corresponding property to false for boolean attributes
- if ( rboolean.test( name ) && propName in elem ) {
+ if ( isBool && propName in elem ) {
elem[ propName ] = false;
}
}
}
});
-// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
-jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
-
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
fixSpecified = {
name: true,
- id: true
+ id: true,
+ coords: true
};
// Use this for any attribute in IE6/7
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
- ret.nodeValue :
+ return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
+ ret.value :
undefined;
},
set: function( elem, value, name ) {
ret = document.createAttribute( name );
elem.setAttributeNode( ret );
}
- return ( ret.nodeValue = value + "" );
+ return ( ret.value = value + "" );
}
};
- // Apply the nodeHook to tabindex
- jQuery.attrHooks.tabindex.set = nodeHook.set;
-
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
return elem.style.cssText.toLowerCase() || undefined;
},
set: function( elem, value ) {
- return ( elem.style.cssText = "" + value );
+ return ( elem.style.cssText = value + "" );
}
};
}
}
});
});
-
-
-
-
var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
- rhoverHack = /\bhover(\.\S+)?\b/,
+ rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
- quickParse = function( selector ) {
- var quick = rquickIs.exec( selector );
- if ( quick ) {
- // 0 1 2 3
- // [ _, tag, id, class ]
- quick[1] = ( quick[1] || "" ).toLowerCase();
- quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
- }
- return quick;
- },
- quickIs = function( elem, m ) {
- var attrs = elem.attributes || {};
- return (
- (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
- (!m[2] || (attrs.id || {}).value === m[2]) &&
- (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
- );
- },
hoverHack = function( events ) {
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
};
var elemData, eventHandle, events,
t, tns, type, namespaces, handleObj,
- handleObjIn, quick, handlers, special;
+ handleObjIn, handlers, special;
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
handler: handler,
guid: handler.guid,
selector: selector,
- quick: quickParse( selector ),
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
- var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
- t, tns, type, origType, namespaces, origCount,
- j, events, special, handle, eventType, handleObj;
+ var t, tns, type, origType, namespaces, origCount,
+ j, events, special, eventType, handleObj,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
type = ( selector? special.delegateType : special.bindType ) || type;
eventType = events[ type ] || [];
origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
// Remove matching events
for ( j = 0; j < eventType.length; j++ ) {
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( eventType.length === 0 && origCount !== eventType.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
- handle = elemData.handle;
- if ( handle ) {
- handle.elem = null;
- }
+ delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
- jQuery.removeData( elem, [ "events", "handle" ], true );
+ jQuery.removeData( elem, "events", true );
}
},
}
// Event object or event type
- var type = event.type || event,
- namespaces = [],
- cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+ var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
+ type = event.type || event,
+ namespaces = [];
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
event.isTrigger = true;
event.exclusive = exclusive;
event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
// Handle a global trigger
bubbleType = special.delegateType || type;
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- old = null;
- for ( ; cur; cur = cur.parentNode ) {
+ for ( old = elem; cur; cur = cur.parentNode ) {
eventPath.push([ cur, bubbleType ]);
old = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old && old === elem.ownerDocument ) {
+ if ( old === (elem.ownerDocument || document) ) {
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
}
}
}
// Note that this is a bare JS function and not a jQuery handler
handle = ontype && cur[ ontype ];
- if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
event.preventDefault();
}
}
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event || window.event );
- var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+ var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
+ handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
delegateCount = handlers.delegateCount,
- args = [].slice.call( arguments, 0 ),
+ args = core_slice.call( arguments ),
run_all = !event.exclusive && !event.namespace,
- handlerQueue = [],
- i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+ special = jQuery.event.special[ event.type ] || {},
+ handlerQueue = [];
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
- // Determine handlers that should run if there are delegated events
- // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
- // Pregenerate a single jQuery object for reuse with .is()
- jqcur = jQuery(this);
- jqcur.context = this.ownerDocument || this;
+ // Determine handlers that should run if there are delegated events
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
- selMatch = {};
- matches = [];
- jqcur[0] = cur;
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
- sel = handleObj.selector;
-
- if ( selMatch[ sel ] === undefined ) {
- selMatch[ sel ] = (
- handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
- );
+
+ // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.disabled !== true || event.type !== "click" ) {
+ selMatch = {};
+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {
+ selMatch[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) >= 0 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( selMatch[ sel ] ) {
+ matches.push( handleObj );
+ }
}
- if ( selMatch[ sel ] ) {
- matches.push( handleObj );
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, matches: matches });
}
}
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, matches: matches });
- }
}
}
}
}
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
return event.result;
},
event.target = event.target.parentNode;
}
- // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
- if ( event.metaKey === undefined ) {
- event.metaKey = event.ctrlKey;
- }
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
+ event.metaKey = !!event.metaKey;
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},
special: {
- ready: {
- // Make sure the ready event is setup
- setup: jQuery.bindReady
- },
-
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
}
} :
function( elem, type, handle ) {
+ var name = "on" + type;
+
if ( elem.detachEvent ) {
- elem.detachEvent( "on" + type, handle );
+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
+ if ( typeof elem[ name ] === "undefined" ) {
+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
}
};
bindType: fix,
handle: function( event ) {
- var target = this,
+ var ret,
+ target = this,
related = event.relatedTarget,
handleObj = event.handleObj,
- selector = handleObj.selector,
- ret;
+ selector = handleObj.selector;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !form._submit_attached ) {
+ if ( form && !jQuery._data( form, "_submit_attached" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
+ event._submit_bubble = true;
});
- form._submit_attached = true;
+ jQuery._data( form, "_submit_attached", true );
}
});
// return undefined since we don't need an event listener
},
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
- jQuery.event.simulate( "change", this, event, true );
}
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event, true );
});
}
return false;
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
- if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
- elem._change_attached = true;
+ jQuery._data( elem, "_change_attached", true );
}
});
},
teardown: function() {
jQuery.event.remove( this, "._change" );
- return rformElems.test( this.nodeName );
+ return !rformElems.test( this.nodeName );
}
};
}
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
+ if ( typeof selector !== "string" ) { // && selector != null
// ( types-Object, data )
- data = selector;
+ data = data || selector;
selector = undefined;
}
for ( type in types ) {
});
},
one: function( types, selector, data, fn ) {
- return this.on.call( this, types, selector, data, fn, 1 );
+ 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
- var handleObj = types.handleObj;
+ handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
- handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
- for ( var type in types ) {
+ for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
- return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
},
trigger: function( type, data ) {
this.trigger( name );
};
- if ( jQuery.attrFn ) {
- jQuery.attrFn[ name ] = true;
- }
-
if ( rkeyEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
}
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
+/*!\r
+ * Sizzle CSS Selector Engine\r
+ * Copyright 2012 jQuery Foundation and other contributors\r
+ * Released under the MIT license\r
+ * http://sizzlejs.com/\r
+ */\r
+(function( window, undefined ) {\r
+\r
+var cachedruns,\r
+ assertGetIdNotName,\r
+ Expr,\r
+ getText,\r
+ isXML,\r
+ contains,\r
+ compile,\r
+ sortOrder,\r
+ hasDuplicate,\r
+ outermostContext,\r
+\r
+ baseHasDuplicate = true,\r
+ strundefined = "undefined",\r
+\r
+ expando = ( "sizcache" + Math.random() ).replace( ".", "" ),\r
+\r
+ Token = String,\r
+ document = window.document,\r
+ docElem = document.documentElement,\r
+ dirruns = 0,\r
+ done = 0,\r
+ pop = [].pop,\r
+ push = [].push,\r
+ slice = [].slice,\r
+ // Use a stripped-down indexOf if a native one is unavailable\r
+ indexOf = [].indexOf || function( elem ) {\r
+ var i = 0,\r
+ len = this.length;\r
+ for ( ; i < len; i++ ) {\r
+ if ( this[i] === elem ) {\r
+ return i;\r
+ }\r
+ }\r
+ return -1;\r
+ },\r
+\r
+ // Augment a function for special use by Sizzle\r
+ markFunction = function( fn, value ) {\r
+ fn[ expando ] = value == null || value;\r
+ return fn;\r
+ },\r
+\r
+ createCache = function() {\r
+ var cache = {},\r
+ keys = [];\r
+\r
+ return markFunction(function( key, value ) {\r
+ // Only keep the most recent entries\r
+ if ( keys.push( key ) > Expr.cacheLength ) {\r
+ delete cache[ keys.shift() ];\r
+ }\r
+\r
+ return (cache[ key ] = value);\r
+ }, cache );\r
+ },\r
+\r
+ classCache = createCache(),\r
+ tokenCache = createCache(),\r
+ compilerCache = createCache(),\r
+\r
+ // Regex\r
+\r
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace\r
+ whitespace = "[\\x20\\t\\r\\n\\f]",\r
+ // http://www.w3.org/TR/css3-syntax/#characters\r
+ characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",\r
+\r
+ // Loosely modeled on CSS identifier characters\r
+ // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)\r
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\r
+ identifier = characterEncoding.replace( "w", "w#" ),\r
+\r
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors\r
+ operators = "([*^$|!~]?=)",\r
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +\r
+ "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",\r
+\r
+ // Prefer arguments not in parens/brackets,\r
+ // then attribute selectors and non-pseudos (denoted by :),\r
+ // then anything else\r
+ // These preferences are here to reduce the number of selectors\r
+ // needing tokenize in the PSEUDO preFilter\r
+ pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",\r
+\r
+ // For matchExpr.POS and matchExpr.needsContext\r
+ pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +\r
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",\r
+\r
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\r
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),\r
+\r
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),\r
+ rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),\r
+ rpseudo = new RegExp( pseudos ),\r
+\r
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors\r
+ rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,\r
+\r
+ rnot = /^:not/,\r
+ rsibling = /[\x20\t\r\n\f]*[+~]/,\r
+ rendsWithNot = /:not\($/,\r
+\r
+ rheader = /h\d/i,\r
+ rinputs = /input|select|textarea|button/i,\r
+\r
+ rbackslash = /\\(?!\\)/g,\r
+\r
+ matchExpr = {\r
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),\r
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),\r
+ "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),\r
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),\r
+ "ATTR": new RegExp( "^" + attributes ),\r
+ "PSEUDO": new RegExp( "^" + pseudos ),\r
+ "POS": new RegExp( pos, "i" ),\r
+ "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +\r
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +\r
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),\r
+ // For use in libraries implementing .is()\r
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )\r
+ },\r
+\r
+ // Support\r
+\r
+ // Used for testing something on an element\r
+ assert = function( fn ) {\r
+ var div = document.createElement("div");\r
+\r
+ try {\r
+ return fn( div );\r
+ } catch (e) {\r
+ return false;\r
+ } finally {\r
+ // release memory in IE\r
+ div = null;\r
+ }\r
+ },\r
+\r
+ // Check if getElementsByTagName("*") returns only elements\r
+ assertTagNameNoComments = assert(function( div ) {\r
+ div.appendChild( document.createComment("") );\r
+ return !div.getElementsByTagName("*").length;\r
+ }),\r
+\r
+ // Check if getAttribute returns normalized href attributes\r
+ assertHrefNotNormalized = assert(function( div ) {\r
+ div.innerHTML = "<a href='#'></a>";\r
+ return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&\r
+ div.firstChild.getAttribute("href") === "#";\r
+ }),\r
+\r
+ // Check if attributes should be retrieved by attribute nodes\r
+ assertAttributes = assert(function( div ) {\r
+ div.innerHTML = "<select></select>";\r
+ var type = typeof div.lastChild.getAttribute("multiple");\r
+ // IE8 returns a string for some attributes even when not present\r
+ return type !== "boolean" && type !== "string";\r
+ }),\r
+\r
+ // Check if getElementsByClassName can be trusted\r
+ assertUsableClassName = assert(function( div ) {\r
+ // Opera can't find a second classname (in 9.6)\r
+ div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";\r
+ if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {\r
+ return false;\r
+ }\r
+\r
+ // Safari 3.2 caches class attributes and doesn't catch changes\r
+ div.lastChild.className = "e";\r
+ return div.getElementsByClassName("e").length === 2;\r
+ }),\r
+\r
+ // Check if getElementById returns elements by name\r
+ // Check if getElementsByName privileges form controls or returns elements by ID\r
+ assertUsableName = assert(function( div ) {\r
+ // Inject content\r
+ div.id = expando + 0;\r
+ div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";\r
+ docElem.insertBefore( div, docElem.firstChild );\r
+\r
+ // Test\r
+ var pass = document.getElementsByName &&\r
+ // buggy browsers will return fewer than the correct 2\r
+ document.getElementsByName( expando ).length === 2 +\r
+ // buggy browsers will return more than the correct 0\r
+ document.getElementsByName( expando + 0 ).length;\r
+ assertGetIdNotName = !document.getElementById( expando );\r
+\r
+ // Cleanup\r
+ docElem.removeChild( div );\r
+\r
+ return pass;\r
+ });\r
+\r
+// If slice is not available, provide a backup\r
+try {\r
+ slice.call( docElem.childNodes, 0 )[0].nodeType;\r
+} catch ( e ) {\r
+ slice = function( i ) {\r
+ var elem,\r
+ results = [];\r
+ for ( ; (elem = this[i]); i++ ) {\r
+ results.push( elem );\r
+ }\r
+ return results;\r
+ };\r
+}\r
+\r
+function Sizzle( selector, context, results, seed ) {\r
+ results = results || [];\r
+ context = context || document;\r
+ var match, elem, xml, m,\r
+ nodeType = context.nodeType;\r
+\r
+ if ( !selector || typeof selector !== "string" ) {\r
+ return results;\r
+ }\r
+\r
+ if ( nodeType !== 1 && nodeType !== 9 ) {\r
+ return [];\r
+ }\r
+\r
+ xml = isXML( context );\r
+\r
+ if ( !xml && !seed ) {\r
+ if ( (match = rquickExpr.exec( selector )) ) {\r
+ // Speed-up: Sizzle("#ID")\r
+ if ( (m = match[1]) ) {\r
+ if ( nodeType === 9 ) {\r
+ elem = context.getElementById( m );\r
+ // Check parentNode to catch when Blackberry 4.6 returns\r
+ // nodes that are no longer in the document #6963\r
+ if ( elem && elem.parentNode ) {\r
+ // Handle the case where IE, Opera, and Webkit return items\r
+ // by name instead of ID\r
+ if ( elem.id === m ) {\r
+ results.push( elem );\r
+ return results;\r
+ }\r
+ } else {\r
+ return results;\r
+ }\r
+ } else {\r
+ // Context is not a document\r
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&\r
+ contains( context, elem ) && elem.id === m ) {\r
+ results.push( elem );\r
+ return results;\r
+ }\r
+ }\r
+\r
+ // Speed-up: Sizzle("TAG")\r
+ } else if ( match[2] ) {\r
+ push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );\r
+ return results;\r
+\r
+ // Speed-up: Sizzle(".CLASS")\r
+ } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {\r
+ push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );\r
+ return results;\r
+ }\r
+ }\r
+ }\r
+\r
+ // All others\r
+ return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );\r
+}\r
+\r
+Sizzle.matches = function( expr, elements ) {\r
+ return Sizzle( expr, null, null, elements );\r
+};\r
+\r
+Sizzle.matchesSelector = function( elem, expr ) {\r
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;\r
+};\r
+\r
+// Returns a function to use in pseudos for input types\r
+function createInputPseudo( type ) {\r
+ return function( elem ) {\r
+ var name = elem.nodeName.toLowerCase();\r
+ return name === "input" && elem.type === type;\r
+ };\r
+}\r
+\r
+// Returns a function to use in pseudos for buttons\r
+function createButtonPseudo( type ) {\r
+ return function( elem ) {\r
+ var name = elem.nodeName.toLowerCase();\r
+ return (name === "input" || name === "button") && elem.type === type;\r
+ };\r
+}\r
+\r
+// Returns a function to use in pseudos for positionals\r
+function createPositionalPseudo( fn ) {\r
+ return markFunction(function( argument ) {\r
+ argument = +argument;\r
+ return markFunction(function( seed, matches ) {\r
+ var j,\r
+ matchIndexes = fn( [], seed.length, argument ),\r
+ i = matchIndexes.length;\r
+\r
+ // Match elements found at the specified indexes\r
+ while ( i-- ) {\r
+ if ( seed[ (j = matchIndexes[i]) ] ) {\r
+ seed[j] = !(matches[j] = seed[j]);\r
+ }\r
+ }\r
+ });\r
+ });\r
+}\r
+\r
+/**\r
+ * Utility function for retrieving the text value of an array of DOM nodes\r
+ * @param {Array|Element} elem\r
+ */\r
+getText = Sizzle.getText = function( elem ) {\r
+ var node,\r
+ ret = "",\r
+ i = 0,\r
+ nodeType = elem.nodeType;\r
+\r
+ if ( nodeType ) {\r
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\r
+ // Use textContent for elements\r
+ // innerText usage removed for consistency of new lines (see #11153)\r
+ if ( typeof elem.textContent === "string" ) {\r
+ return elem.textContent;\r
+ } else {\r
+ // Traverse its children\r
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\r
+ ret += getText( elem );\r
+ }\r
+ }\r
+ } else if ( nodeType === 3 || nodeType === 4 ) {\r
+ return elem.nodeValue;\r
+ }\r
+ // Do not include comment or processing instruction nodes\r
+ } else {\r
+\r
+ // If no nodeType, this is expected to be an array\r
+ for ( ; (node = elem[i]); i++ ) {\r
+ // Do not traverse comment nodes\r
+ ret += getText( node );\r
+ }\r
+ }\r
+ return ret;\r
+};\r
+\r
+isXML = Sizzle.isXML = function( elem ) {\r
+ // documentElement is verified for cases where it doesn't yet exist\r
+ // (such as loading iframes in IE - #4833)\r
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;\r
+ return documentElement ? documentElement.nodeName !== "HTML" : false;\r
+};\r
+\r
+// Element contains another\r
+contains = Sizzle.contains = docElem.contains ?\r
+ function( a, b ) {\r
+ var adown = a.nodeType === 9 ? a.documentElement : a,\r
+ bup = b && b.parentNode;\r
+ return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );\r
+ } :\r
+ docElem.compareDocumentPosition ?\r
+ function( a, b ) {\r
+ return b && !!( a.compareDocumentPosition( b ) & 16 );\r
+ } :\r
+ function( a, b ) {\r
+ while ( (b = b.parentNode) ) {\r
+ if ( b === a ) {\r
+ return true;\r
+ }\r
+ }\r
+ return false;\r
+ };\r
+\r
+Sizzle.attr = function( elem, name ) {\r
+ var val,\r
+ xml = isXML( elem );\r
+\r
+ if ( !xml ) {\r
+ name = name.toLowerCase();\r
+ }\r
+ if ( (val = Expr.attrHandle[ name ]) ) {\r
+ return val( elem );\r
+ }\r
+ if ( xml || assertAttributes ) {\r
+ return elem.getAttribute( name );\r
+ }\r
+ val = elem.getAttributeNode( name );\r
+ return val ?\r
+ typeof elem[ name ] === "boolean" ?\r
+ elem[ name ] ? name : null :\r
+ val.specified ? val.value : null :\r
+ null;\r
+};\r
+\r
+Expr = Sizzle.selectors = {\r
+\r
+ // Can be adjusted by the user\r
+ cacheLength: 50,\r
+\r
+ createPseudo: markFunction,\r
+\r
+ match: matchExpr,\r
+\r
+ // IE6/7 return a modified href\r
+ attrHandle: assertHrefNotNormalized ?\r
+ {} :\r
+ {\r
+ "href": function( elem ) {\r
+ return elem.getAttribute( "href", 2 );\r
+ },\r
+ "type": function( elem ) {\r
+ return elem.getAttribute("type");\r
+ }\r
+ },\r
+\r
+ find: {\r
+ "ID": assertGetIdNotName ?\r
+ function( id, context, xml ) {\r
+ if ( typeof context.getElementById !== strundefined && !xml ) {\r
+ var m = context.getElementById( id );\r
+ // Check parentNode to catch when Blackberry 4.6 returns\r
+ // nodes that are no longer in the document #6963\r
+ return m && m.parentNode ? [m] : [];\r
+ }\r
+ } :\r
+ function( id, context, xml ) {\r
+ if ( typeof context.getElementById !== strundefined && !xml ) {\r
+ var m = context.getElementById( id );\r
+\r
+ return m ?\r
+ m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?\r
+ [m] :\r
+ undefined :\r
+ [];\r
+ }\r
+ },\r
+\r
+ "TAG": assertTagNameNoComments ?\r
+ function( tag, context ) {\r
+ if ( typeof context.getElementsByTagName !== strundefined ) {\r
+ return context.getElementsByTagName( tag );\r
+ }\r
+ } :\r
+ function( tag, context ) {\r
+ var results = context.getElementsByTagName( tag );\r
+\r
+ // Filter out possible comments\r
+ if ( tag === "*" ) {\r
+ var elem,\r
+ tmp = [],\r
+ i = 0;\r
+\r
+ for ( ; (elem = results[i]); i++ ) {\r
+ if ( elem.nodeType === 1 ) {\r
+ tmp.push( elem );\r
+ }\r
+ }\r
+\r
+ return tmp;\r
+ }\r
+ return results;\r
+ },\r
+\r
+ "NAME": assertUsableName && function( tag, context ) {\r
+ if ( typeof context.getElementsByName !== strundefined ) {\r
+ return context.getElementsByName( name );\r
+ }\r
+ },\r
+\r
+ "CLASS": assertUsableClassName && function( className, context, xml ) {\r
+ if ( typeof context.getElementsByClassName !== strundefined && !xml ) {\r
+ return context.getElementsByClassName( className );\r
+ }\r
+ }\r
+ },\r
+\r
+ relative: {\r
+ ">": { dir: "parentNode", first: true },\r
+ " ": { dir: "parentNode" },\r
+ "+": { dir: "previousSibling", first: true },\r
+ "~": { dir: "previousSibling" }\r
+ },\r
+\r
+ preFilter: {\r
+ "ATTR": function( match ) {\r
+ match[1] = match[1].replace( rbackslash, "" );\r
+\r
+ // Move the given value to match[3] whether quoted or unquoted\r
+ match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );\r
+\r
+ if ( match[2] === "~=" ) {\r
+ match[3] = " " + match[3] + " ";\r
+ }\r
+\r
+ return match.slice( 0, 4 );\r
+ },\r
+\r
+ "CHILD": function( match ) {\r
+ /* matches from matchExpr["CHILD"]\r
+ 1 type (only|nth|...)\r
+ 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)\r
+ 3 xn-component of xn+y argument ([+-]?\d*n|)\r
+ 4 sign of xn-component\r
+ 5 x of xn-component\r
+ 6 sign of y-component\r
+ 7 y of y-component\r
+ */\r
+ match[1] = match[1].toLowerCase();\r
+\r
+ if ( match[1] === "nth" ) {\r
+ // nth-child requires argument\r
+ if ( !match[2] ) {\r
+ Sizzle.error( match[0] );\r
+ }\r
+\r
+ // numeric x and y parameters for Expr.filter.CHILD\r
+ // remember that false/true cast respectively to 0/1\r
+ match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );\r
+ match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );\r
+\r
+ // other types prohibit arguments\r
+ } else if ( match[2] ) {\r
+ Sizzle.error( match[0] );\r
+ }\r
+\r
+ return match;\r
+ },\r
+\r
+ "PSEUDO": function( match ) {\r
+ var unquoted, excess;\r
+ if ( matchExpr["CHILD"].test( match[0] ) ) {\r
+ return null;\r
+ }\r
+\r
+ if ( match[3] ) {\r
+ match[2] = match[3];\r
+ } else if ( (unquoted = match[4]) ) {\r
+ // Only check arguments that contain a pseudo\r
+ if ( rpseudo.test(unquoted) &&\r
+ // Get excess from tokenize (recursively)\r
+ (excess = tokenize( unquoted, true )) &&\r
+ // advance to the next closing parenthesis\r
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {\r
+\r
+ // excess is a negative index\r
+ unquoted = unquoted.slice( 0, excess );\r
+ match[0] = match[0].slice( 0, excess );\r
+ }\r
+ match[2] = unquoted;\r
+ }\r
+\r
+ // Return only captures needed by the pseudo filter method (type and argument)\r
+ return match.slice( 0, 3 );\r
+ }\r
+ },\r
+\r
+ filter: {\r
+ "ID": assertGetIdNotName ?\r
+ function( id ) {\r
+ id = id.replace( rbackslash, "" );\r
+ return function( elem ) {\r
+ return elem.getAttribute("id") === id;\r
+ };\r
+ } :\r
+ function( id ) {\r
+ id = id.replace( rbackslash, "" );\r
+ return function( elem ) {\r
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");\r
+ return node && node.value === id;\r
+ };\r
+ },\r
+\r
+ "TAG": function( nodeName ) {\r
+ if ( nodeName === "*" ) {\r
+ return function() { return true; };\r
+ }\r
+ nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();\r
+\r
+ return function( elem ) {\r
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\r
+ };\r
+ },\r
+\r
+ "CLASS": function( className ) {\r
+ var pattern = classCache[ expando ][ className ];\r
+ if ( !pattern ) {\r
+ pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );\r
+ }\r
+ return function( elem ) {\r
+ return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );\r
+ };\r
+ },\r
+\r
+ "ATTR": function( name, operator, check ) {\r
+ return function( elem, context ) {\r
+ var result = Sizzle.attr( elem, name );\r
+\r
+ if ( result == null ) {\r
+ return operator === "!=";\r
+ }\r
+ if ( !operator ) {\r
+ return true;\r
+ }\r
+\r
+ result += "";\r
+\r
+ return operator === "=" ? result === check :\r
+ operator === "!=" ? result !== check :\r
+ operator === "^=" ? check && result.indexOf( check ) === 0 :\r
+ operator === "*=" ? check && result.indexOf( check ) > -1 :\r
+ operator === "$=" ? check && result.substr( result.length - check.length ) === check :\r
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :\r
+ operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :\r
+ false;\r
+ };\r
+ },\r
+\r
+ "CHILD": function( type, argument, first, last ) {\r
+\r
+ if ( type === "nth" ) {\r
+ return function( elem ) {\r
+ var node, diff,\r
+ parent = elem.parentNode;\r
+\r
+ if ( first === 1 && last === 0 ) {\r
+ return true;\r
+ }\r
+\r
+ if ( parent ) {\r
+ diff = 0;\r
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {\r
+ if ( node.nodeType === 1 ) {\r
+ diff++;\r
+ if ( elem === node ) {\r
+ break;\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ // Incorporate the offset (or cast to NaN), then check against cycle size\r
+ diff -= last;\r
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );\r
+ };\r
+ }\r
+\r
+ return function( elem ) {\r
+ var node = elem;\r
+\r
+ switch ( type ) {\r
+ case "only":\r
+ case "first":\r
+ while ( (node = node.previousSibling) ) {\r
+ if ( node.nodeType === 1 ) {\r
+ return false;\r
+ }\r
+ }\r
+\r
+ if ( type === "first" ) {\r
+ return true;\r
+ }\r
+\r
+ node = elem;\r
+\r
+ /* falls through */\r
+ case "last":\r
+ while ( (node = node.nextSibling) ) {\r
+ if ( node.nodeType === 1 ) {\r
+ return false;\r
+ }\r
+ }\r
+\r
+ return true;\r
+ }\r
+ };\r
+ },\r
+\r
+ "PSEUDO": function( pseudo, argument ) {\r
+ // pseudo-class names are case-insensitive\r
+ // http://www.w3.org/TR/selectors/#pseudo-classes\r
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\r
+ // Remember that setFilters inherits from pseudos\r
+ var args,\r
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\r
+ Sizzle.error( "unsupported pseudo: " + pseudo );\r
+\r
+ // The user may use createPseudo to indicate that\r
+ // arguments are needed to create the filter function\r
+ // just as Sizzle does\r
+ if ( fn[ expando ] ) {\r
+ return fn( argument );\r
+ }\r
+\r
+ // But maintain support for old signatures\r
+ if ( fn.length > 1 ) {\r
+ args = [ pseudo, pseudo, "", argument ];\r
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\r
+ markFunction(function( seed, matches ) {\r
+ var idx,\r
+ matched = fn( seed, argument ),\r
+ i = matched.length;\r
+ while ( i-- ) {\r
+ idx = indexOf.call( seed, matched[i] );\r
+ seed[ idx ] = !( matches[ idx ] = matched[i] );\r
+ }\r
+ }) :\r
+ function( elem ) {\r
+ return fn( elem, 0, args );\r
+ };\r
+ }\r
+\r
+ return fn;\r
+ }\r
+ },\r
+\r
+ pseudos: {\r
+ "not": markFunction(function( selector ) {\r
+ // Trim the selector passed to compile\r
+ // to avoid treating leading and trailing\r
+ // spaces as combinators\r
+ var input = [],\r
+ results = [],\r
+ matcher = compile( selector.replace( rtrim, "$1" ) );\r
+\r
+ return matcher[ expando ] ?\r
+ markFunction(function( seed, matches, context, xml ) {\r
+ var elem,\r
+ unmatched = matcher( seed, null, xml, [] ),\r
+ i = seed.length;\r
+\r
+ // Match elements unmatched by `matcher`\r
+ while ( i-- ) {\r
+ if ( (elem = unmatched[i]) ) {\r
+ seed[i] = !(matches[i] = elem);\r
+ }\r
+ }\r
+ }) :\r
+ function( elem, context, xml ) {\r
+ input[0] = elem;\r
+ matcher( input, null, xml, results );\r
+ return !results.pop();\r
+ };\r
+ }),\r
+\r
+ "has": markFunction(function( selector ) {\r
+ return function( elem ) {\r
+ return Sizzle( selector, elem ).length > 0;\r
+ };\r
+ }),\r
+\r
+ "contains": markFunction(function( text ) {\r
+ return function( elem ) {\r
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\r
+ };\r
+ }),\r
+\r
+ "enabled": function( elem ) {\r
+ return elem.disabled === false;\r
+ },\r
+\r
+ "disabled": function( elem ) {\r
+ return elem.disabled === true;\r
+ },\r
+\r
+ "checked": function( elem ) {\r
+ // In CSS3, :checked should return both checked and selected elements\r
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\r
+ var nodeName = elem.nodeName.toLowerCase();\r
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);\r
+ },\r
+\r
+ "selected": function( elem ) {\r
+ // Accessing this property makes selected-by-default\r
+ // options in Safari work properly\r
+ if ( elem.parentNode ) {\r
+ elem.parentNode.selectedIndex;\r
+ }\r
+\r
+ return elem.selected === true;\r
+ },\r
+\r
+ "parent": function( elem ) {\r
+ return !Expr.pseudos["empty"]( elem );\r
+ },\r
+\r
+ "empty": function( elem ) {\r
+ // http://www.w3.org/TR/selectors/#empty-pseudo\r
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),\r
+ // not comment, processing instructions, or others\r
+ // Thanks to Diego Perini for the nodeName shortcut\r
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")\r
+ var nodeType;\r
+ elem = elem.firstChild;\r
+ while ( elem ) {\r
+ if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {\r
+ return false;\r
+ }\r
+ elem = elem.nextSibling;\r
+ }\r
+ return true;\r
+ },\r
+\r
+ "header": function( elem ) {\r
+ return rheader.test( elem.nodeName );\r
+ },\r
+\r
+ "text": function( elem ) {\r
+ var type, attr;\r
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)\r
+ // use getAttribute instead to test this case\r
+ return elem.nodeName.toLowerCase() === "input" &&\r
+ (type = elem.type) === "text" &&\r
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );\r
+ },\r
+\r
+ // Input types\r
+ "radio": createInputPseudo("radio"),\r
+ "checkbox": createInputPseudo("checkbox"),\r
+ "file": createInputPseudo("file"),\r
+ "password": createInputPseudo("password"),\r
+ "image": createInputPseudo("image"),\r
+\r
+ "submit": createButtonPseudo("submit"),\r
+ "reset": createButtonPseudo("reset"),\r
+\r
+ "button": function( elem ) {\r
+ var name = elem.nodeName.toLowerCase();\r
+ return name === "input" && elem.type === "button" || name === "button";\r
+ },\r
+\r
+ "input": function( elem ) {\r
+ return rinputs.test( elem.nodeName );\r
+ },\r
+\r
+ "focus": function( elem ) {\r
+ var doc = elem.ownerDocument;\r
+ return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);\r
+ },\r
+\r
+ "active": function( elem ) {\r
+ return elem === elem.ownerDocument.activeElement;\r
+ },\r
+\r
+ // Positional types\r
+ "first": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ return [ 0 ];\r
+ }),\r
+\r
+ "last": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ return [ length - 1 ];\r
+ }),\r
+\r
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ return [ argument < 0 ? argument + length : argument ];\r
+ }),\r
+\r
+ "even": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ for ( var i = 0; i < length; i += 2 ) {\r
+ matchIndexes.push( i );\r
+ }\r
+ return matchIndexes;\r
+ }),\r
+\r
+ "odd": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ for ( var i = 1; i < length; i += 2 ) {\r
+ matchIndexes.push( i );\r
+ }\r
+ return matchIndexes;\r
+ }),\r
+\r
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {\r
+ matchIndexes.push( i );\r
+ }\r
+ return matchIndexes;\r
+ }),\r
+\r
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
+ for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {\r
+ matchIndexes.push( i );\r
+ }\r
+ return matchIndexes;\r
+ })\r
+ }\r
+};\r
+\r
+function siblingCheck( a, b, ret ) {\r
+ if ( a === b ) {\r
+ return ret;\r
+ }\r
+\r
+ var cur = a.nextSibling;\r
+\r
+ while ( cur ) {\r
+ if ( cur === b ) {\r
+ return -1;\r
+ }\r
+\r
+ cur = cur.nextSibling;\r
+ }\r
+\r
+ return 1;\r
+}\r
+\r
+sortOrder = docElem.compareDocumentPosition ?\r
+ function( a, b ) {\r
+ if ( a === b ) {\r
+ hasDuplicate = true;\r
+ return 0;\r
+ }\r
+\r
+ return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?\r
+ a.compareDocumentPosition :\r
+ a.compareDocumentPosition(b) & 4\r
+ ) ? -1 : 1;\r
+ } :\r
+ function( a, b ) {\r
+ // The nodes are identical, we can exit early\r
+ if ( a === b ) {\r
+ hasDuplicate = true;\r
+ return 0;\r
+\r
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes\r
+ } else if ( a.sourceIndex && b.sourceIndex ) {\r
+ return a.sourceIndex - b.sourceIndex;\r
+ }\r
+\r
+ var al, bl,\r
+ ap = [],\r
+ bp = [],\r
+ aup = a.parentNode,\r
+ bup = b.parentNode,\r
+ cur = aup;\r
+\r
+ // If the nodes are siblings (or identical) we can do a quick check\r
+ if ( aup === bup ) {\r
+ return siblingCheck( a, b );\r
+\r
+ // If no parents were found then the nodes are disconnected\r
+ } else if ( !aup ) {\r
+ return -1;\r
+\r
+ } else if ( !bup ) {\r
+ return 1;\r
+ }\r
+\r
+ // Otherwise they're somewhere else in the tree so we need\r
+ // to build up a full list of the parentNodes for comparison\r
+ while ( cur ) {\r
+ ap.unshift( cur );\r
+ cur = cur.parentNode;\r
+ }\r
+\r
+ cur = bup;\r
+\r
+ while ( cur ) {\r
+ bp.unshift( cur );\r
+ cur = cur.parentNode;\r
+ }\r
+\r
+ al = ap.length;\r
+ bl = bp.length;\r
+\r
+ // Start walking down the tree looking for a discrepancy\r
+ for ( var i = 0; i < al && i < bl; i++ ) {\r
+ if ( ap[i] !== bp[i] ) {\r
+ return siblingCheck( ap[i], bp[i] );\r
+ }\r
+ }\r
+\r
+ // We ended someplace up the tree so do a sibling check\r
+ return i === al ?\r
+ siblingCheck( a, bp[i], -1 ) :\r
+ siblingCheck( ap[i], b, 1 );\r
+ };\r
+\r
+// Always assume the presence of duplicates if sort doesn't\r
+// pass them to our comparison function (as in Google Chrome).\r
+[0, 0].sort( sortOrder );\r
+baseHasDuplicate = !hasDuplicate;\r
+\r
+// Document sorting and removing duplicates\r
+Sizzle.uniqueSort = function( results ) {\r
+ var elem,\r
+ i = 1;\r
+\r
+ hasDuplicate = baseHasDuplicate;\r
+ results.sort( sortOrder );\r
+\r
+ if ( hasDuplicate ) {\r
+ for ( ; (elem = results[i]); i++ ) {\r
+ if ( elem === results[ i - 1 ] ) {\r
+ results.splice( i--, 1 );\r
+ }\r
+ }\r
+ }\r
+\r
+ return results;\r
+};\r
+\r
+Sizzle.error = function( msg ) {\r
+ throw new Error( "Syntax error, unrecognized expression: " + msg );\r
+};\r
+\r
+function tokenize( selector, parseOnly ) {\r
+ var matched, match, tokens, type, soFar, groups, preFilters,\r
+ cached = tokenCache[ expando ][ selector ];\r
+\r
+ if ( cached ) {\r
+ return parseOnly ? 0 : cached.slice( 0 );\r
+ }\r
+\r
+ soFar = selector;\r
+ groups = [];\r
+ preFilters = Expr.preFilter;\r
+\r
+ while ( soFar ) {\r
+\r
+ // Comma and first run\r
+ if ( !matched || (match = rcomma.exec( soFar )) ) {\r
+ if ( match ) {\r
+ soFar = soFar.slice( match[0].length );\r
+ }\r
+ groups.push( tokens = [] );\r
+ }\r
+\r
+ matched = false;\r
+\r
+ // Combinators\r
+ if ( (match = rcombinators.exec( soFar )) ) {\r
+ tokens.push( matched = new Token( match.shift() ) );\r
+ soFar = soFar.slice( matched.length );\r
+\r
+ // Cast descendant combinators to space\r
+ matched.type = match[0].replace( rtrim, " " );\r
+ }\r
+\r
+ // Filters\r
+ for ( type in Expr.filter ) {\r
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\r
+ // The last two arguments here are (context, xml) for backCompat\r
+ (match = preFilters[ type ]( match, document, true ))) ) {\r
+\r
+ tokens.push( matched = new Token( match.shift() ) );\r
+ soFar = soFar.slice( matched.length );\r
+ matched.type = type;\r
+ matched.matches = match;\r
+ }\r
+ }\r
+\r
+ if ( !matched ) {\r
+ break;\r
+ }\r
+ }\r
+\r
+ // Return the length of the invalid excess\r
+ // if we're just parsing\r
+ // Otherwise, throw an error or return tokens\r
+ return parseOnly ?\r
+ soFar.length :\r
+ soFar ?\r
+ Sizzle.error( selector ) :\r
+ // Cache the tokens\r
+ tokenCache( selector, groups ).slice( 0 );\r
+}\r
+\r
+function addCombinator( matcher, combinator, base ) {\r
+ var dir = combinator.dir,\r
+ checkNonElements = base && combinator.dir === "parentNode",\r
+ doneName = done++;\r
+\r
+ return combinator.first ?\r
+ // Check against closest ancestor/preceding element\r
+ function( elem, context, xml ) {\r
+ while ( (elem = elem[ dir ]) ) {\r
+ if ( checkNonElements || elem.nodeType === 1 ) {\r
+ return matcher( elem, context, xml );\r
+ }\r
+ }\r
+ } :\r
+\r
+ // Check against all ancestor/preceding elements\r
+ function( elem, context, xml ) {\r
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching\r
+ if ( !xml ) {\r
+ var cache,\r
+ dirkey = dirruns + " " + doneName + " ",\r
+ cachedkey = dirkey + cachedruns;\r
+ while ( (elem = elem[ dir ]) ) {\r
+ if ( checkNonElements || elem.nodeType === 1 ) {\r
+ if ( (cache = elem[ expando ]) === cachedkey ) {\r
+ return elem.sizset;\r
+ } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {\r
+ if ( elem.sizset ) {\r
+ return elem;\r
+ }\r
+ } else {\r
+ elem[ expando ] = cachedkey;\r
+ if ( matcher( elem, context, xml ) ) {\r
+ elem.sizset = true;\r
+ return elem;\r
+ }\r
+ elem.sizset = false;\r
+ }\r
+ }\r
+ }\r
+ } else {\r
+ while ( (elem = elem[ dir ]) ) {\r
+ if ( checkNonElements || elem.nodeType === 1 ) {\r
+ if ( matcher( elem, context, xml ) ) {\r
+ return elem;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ };\r
+}\r
+\r
+function elementMatcher( matchers ) {\r
+ return matchers.length > 1 ?\r
+ function( elem, context, xml ) {\r
+ var i = matchers.length;\r
+ while ( i-- ) {\r
+ if ( !matchers[i]( elem, context, xml ) ) {\r
+ return false;\r
+ }\r
+ }\r
+ return true;\r
+ } :\r
+ matchers[0];\r
+}\r
+\r
+function condense( unmatched, map, filter, context, xml ) {\r
+ var elem,\r
+ newUnmatched = [],\r
+ i = 0,\r
+ len = unmatched.length,\r
+ mapped = map != null;\r
+\r
+ for ( ; i < len; i++ ) {\r
+ if ( (elem = unmatched[i]) ) {\r
+ if ( !filter || filter( elem, context, xml ) ) {\r
+ newUnmatched.push( elem );\r
+ if ( mapped ) {\r
+ map.push( i );\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ return newUnmatched;\r
+}\r
+\r
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\r
+ if ( postFilter && !postFilter[ expando ] ) {\r
+ postFilter = setMatcher( postFilter );\r
+ }\r
+ if ( postFinder && !postFinder[ expando ] ) {\r
+ postFinder = setMatcher( postFinder, postSelector );\r
+ }\r
+ return markFunction(function( seed, results, context, xml ) {\r
+ // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones\r
+ if ( seed && postFinder ) {\r
+ return;\r
+ }\r
+\r
+ var i, elem, postFilterIn,\r
+ preMap = [],\r
+ postMap = [],\r
+ preexisting = results.length,\r
+\r
+ // Get initial elements from seed or context\r
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),\r
+\r
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization\r
+ matcherIn = preFilter && ( seed || !selector ) ?\r
+ condense( elems, preMap, preFilter, context, xml ) :\r
+ elems,\r
+\r
+ matcherOut = matcher ?\r
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\r
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?\r
+\r
+ // ...intermediate processing is necessary\r
+ [] :\r
+\r
+ // ...otherwise use results directly\r
+ results :\r
+ matcherIn;\r
+\r
+ // Find primary matches\r
+ if ( matcher ) {\r
+ matcher( matcherIn, matcherOut, context, xml );\r
+ }\r
+\r
+ // Apply postFilter\r
+ if ( postFilter ) {\r
+ postFilterIn = condense( matcherOut, postMap );\r
+ postFilter( postFilterIn, [], context, xml );\r
+\r
+ // Un-match failing elements by moving them back to matcherIn\r
+ i = postFilterIn.length;\r
+ while ( i-- ) {\r
+ if ( (elem = postFilterIn[i]) ) {\r
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\r
+ }\r
+ }\r
+ }\r
+\r
+ // Keep seed and results synchronized\r
+ if ( seed ) {\r
+ // Ignore postFinder because it can't coexist with seed\r
+ i = preFilter && matcherOut.length;\r
+ while ( i-- ) {\r
+ if ( (elem = matcherOut[i]) ) {\r
+ seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);\r
+ }\r
+ }\r
+ } else {\r
+ matcherOut = condense(\r
+ matcherOut === results ?\r
+ matcherOut.splice( preexisting, matcherOut.length ) :\r
+ matcherOut\r
+ );\r
+ if ( postFinder ) {\r
+ postFinder( null, results, matcherOut, xml );\r
+ } else {\r
+ push.apply( results, matcherOut );\r
+ }\r
+ }\r
+ });\r
+}\r
+\r
+function matcherFromTokens( tokens ) {\r
+ var checkContext, matcher, j,\r
+ len = tokens.length,\r
+ leadingRelative = Expr.relative[ tokens[0].type ],\r
+ implicitRelative = leadingRelative || Expr.relative[" "],\r
+ i = leadingRelative ? 1 : 0,\r
+\r
+ // The foundational matcher ensures that elements are reachable from top-level context(s)\r
+ matchContext = addCombinator( function( elem ) {\r
+ return elem === checkContext;\r
+ }, implicitRelative, true ),\r
+ matchAnyContext = addCombinator( function( elem ) {\r
+ return indexOf.call( checkContext, elem ) > -1;\r
+ }, implicitRelative, true ),\r
+ matchers = [ function( elem, context, xml ) {\r
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\r
+ (checkContext = context).nodeType ?\r
+ matchContext( elem, context, xml ) :\r
+ matchAnyContext( elem, context, xml ) );\r
+ } ];\r
+\r
+ for ( ; i < len; i++ ) {\r
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {\r
+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];\r
+ } else {\r
+ // The concatenated values are (context, xml) for backCompat\r
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\r
+\r
+ // Return special upon seeing a positional matcher\r
+ if ( matcher[ expando ] ) {\r
+ // Find the next relative operator (if any) for proper handling\r
+ j = ++i;\r
+ for ( ; j < len; j++ ) {\r
+ if ( Expr.relative[ tokens[j].type ] ) {\r
+ break;\r
+ }\r
+ }\r
+ return setMatcher(\r
+ i > 1 && elementMatcher( matchers ),\r
+ i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),\r
+ matcher,\r
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),\r
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\r
+ j < len && tokens.join("")\r
+ );\r
+ }\r
+ matchers.push( matcher );\r
+ }\r
+ }\r
+\r
+ return elementMatcher( matchers );\r
+}\r
+\r
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {\r
+ var bySet = setMatchers.length > 0,\r
+ byElement = elementMatchers.length > 0,\r
+ superMatcher = function( seed, context, xml, results, expandContext ) {\r
+ var elem, j, matcher,\r
+ setMatched = [],\r
+ matchedCount = 0,\r
+ i = "0",\r
+ unmatched = seed && [],\r
+ outermost = expandContext != null,\r
+ contextBackup = outermostContext,\r
+ // We must always have either seed elements or context\r
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),\r
+ // Nested matchers should use non-integer dirruns\r
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);\r
+\r
+ if ( outermost ) {\r
+ outermostContext = context !== document && context;\r
+ cachedruns = superMatcher.el;\r
+ }\r
+\r
+ // Add elements passing elementMatchers directly to results\r
+ for ( ; (elem = elems[i]) != null; i++ ) {\r
+ if ( byElement && elem ) {\r
+ for ( j = 0; (matcher = elementMatchers[j]); j++ ) {\r
+ if ( matcher( elem, context, xml ) ) {\r
+ results.push( elem );\r
+ break;\r
+ }\r
+ }\r
+ if ( outermost ) {\r
+ dirruns = dirrunsUnique;\r
+ cachedruns = ++superMatcher.el;\r
+ }\r
+ }\r
+\r
+ // Track unmatched elements for set filters\r
+ if ( bySet ) {\r
+ // They will have gone through all possible matchers\r
+ if ( (elem = !matcher && elem) ) {\r
+ matchedCount--;\r
+ }\r
+\r
+ // Lengthen the array for every element, matched or not\r
+ if ( seed ) {\r
+ unmatched.push( elem );\r
+ }\r
+ }\r
+ }\r
+\r
+ // Apply set filters to unmatched elements\r
+ matchedCount += i;\r
+ if ( bySet && i !== matchedCount ) {\r
+ for ( j = 0; (matcher = setMatchers[j]); j++ ) {\r
+ matcher( unmatched, setMatched, context, xml );\r
+ }\r
+\r
+ if ( seed ) {\r
+ // Reintegrate element matches to eliminate the need for sorting\r
+ if ( matchedCount > 0 ) {\r
+ while ( i-- ) {\r
+ if ( !(unmatched[i] || setMatched[i]) ) {\r
+ setMatched[i] = pop.call( results );\r
+ }\r
+ }\r
+ }\r
+\r
+ // Discard index placeholder values to get only actual matches\r
+ setMatched = condense( setMatched );\r
+ }\r
+\r
+ // Add matches to results\r
+ push.apply( results, setMatched );\r
+\r
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting\r
+ if ( outermost && !seed && setMatched.length > 0 &&\r
+ ( matchedCount + setMatchers.length ) > 1 ) {\r
+\r
+ Sizzle.uniqueSort( results );\r
+ }\r
+ }\r
+\r
+ // Override manipulation of globals by nested matchers\r
+ if ( outermost ) {\r
+ dirruns = dirrunsUnique;\r
+ outermostContext = contextBackup;\r
+ }\r
+\r
+ return unmatched;\r
+ };\r
+\r
+ superMatcher.el = 0;\r
+ return bySet ?\r
+ markFunction( superMatcher ) :\r
+ superMatcher;\r
+}\r
+\r
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {\r
+ var i,\r
+ setMatchers = [],\r
+ elementMatchers = [],\r
+ cached = compilerCache[ expando ][ selector ];\r
+\r
+ if ( !cached ) {\r
+ // Generate a function of recursive functions that can be used to check each element\r
+ if ( !group ) {\r
+ group = tokenize( selector );\r
+ }\r
+ i = group.length;\r
+ while ( i-- ) {\r
+ cached = matcherFromTokens( group[i] );\r
+ if ( cached[ expando ] ) {\r
+ setMatchers.push( cached );\r
+ } else {\r
+ elementMatchers.push( cached );\r
+ }\r
+ }\r
+\r
+ // Cache the compiled function\r
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\r
+ }\r
+ return cached;\r
+};\r
+\r
+function multipleContexts( selector, contexts, results, seed ) {\r
+ var i = 0,\r
+ len = contexts.length;\r
+ for ( ; i < len; i++ ) {\r
+ Sizzle( selector, contexts[i], results, seed );\r
+ }\r
+ return results;\r
+}\r
+\r
+function select( selector, context, results, seed, xml ) {\r
+ var i, tokens, token, type, find,\r
+ match = tokenize( selector ),\r
+ j = match.length;\r
+\r
+ if ( !seed ) {\r
+ // Try to minimize operations if there is only one group\r
+ if ( match.length === 1 ) {\r
+\r
+ // Take a shortcut and set the context if the root selector is an ID\r
+ tokens = match[0] = match[0].slice( 0 );\r
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&\r
+ context.nodeType === 9 && !xml &&\r
+ Expr.relative[ tokens[1].type ] ) {\r
+\r
+ context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];\r
+ if ( !context ) {\r
+ return results;\r
+ }\r
+\r
+ selector = selector.slice( tokens.shift().length );\r
+ }\r
+\r
+ // Fetch a seed set for right-to-left matching\r
+ for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {\r
+ token = tokens[i];\r
+\r
+ // Abort if we hit a combinator\r
+ if ( Expr.relative[ (type = token.type) ] ) {\r
+ break;\r
+ }\r
+ if ( (find = Expr.find[ type ]) ) {\r
+ // Search, expanding context for leading sibling combinators\r
+ if ( (seed = find(\r
+ token.matches[0].replace( rbackslash, "" ),\r
+ rsibling.test( tokens[0].type ) && context.parentNode || context,\r
+ xml\r
+ )) ) {\r
+\r
+ // If seed is empty or no tokens remain, we can return early\r
+ tokens.splice( i, 1 );\r
+ selector = seed.length && tokens.join("");\r
+ if ( !selector ) {\r
+ push.apply( results, slice.call( seed, 0 ) );\r
+ return results;\r
+ }\r
+\r
+ break;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ // Compile and execute a filtering function\r
+ // Provide `match` to avoid retokenization if we modified the selector above\r
+ compile( selector, match )(\r
+ seed,\r
+ context,\r
+ xml,\r
+ results,\r
+ rsibling.test( selector )\r
+ );\r
+ return results;\r
+}\r
+\r
+if ( document.querySelectorAll ) {\r
+ (function() {\r
+ var disconnectedMatch,\r
+ oldSelect = select,\r
+ rescape = /'|\\/g,\r
+ rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,\r
+\r
+ // qSa(:focus) reports false when true (Chrome 21),\r
+ // A support test would require too much code (would include document ready)\r
+ rbuggyQSA = [":focus"],\r
+\r
+ // matchesSelector(:focus) reports false when true (Chrome 21),\r
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)\r
+ // A support test would require too much code (would include document ready)\r
+ // just skip matchesSelector for :active\r
+ rbuggyMatches = [ ":active", ":focus" ],\r
+ matches = docElem.matchesSelector ||\r
+ docElem.mozMatchesSelector ||\r
+ docElem.webkitMatchesSelector ||\r
+ docElem.oMatchesSelector ||\r
+ docElem.msMatchesSelector;\r
+\r
+ // Build QSA regex\r
+ // Regex strategy adopted from Diego Perini\r
+ assert(function( div ) {\r
+ // Select is set to empty string on purpose\r
+ // This is to test IE's treatment of not explictly\r
+ // setting a boolean content attribute,\r
+ // since its presence should be enough\r
+ // http://bugs.jquery.com/ticket/12359\r
+ div.innerHTML = "<select><option selected=''></option></select>";\r
+\r
+ // IE8 - Some boolean attributes are not treated correctly\r
+ if ( !div.querySelectorAll("[selected]").length ) {\r
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );\r
+ }\r
+\r
+ // Webkit/Opera - :checked should return selected option elements\r
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\r
+ // IE8 throws error here (do not put tests after this one)\r
+ if ( !div.querySelectorAll(":checked").length ) {\r
+ rbuggyQSA.push(":checked");\r
+ }\r
+ });\r
+\r
+ assert(function( div ) {\r
+\r
+ // Opera 10-12/IE9 - ^= $= *= and empty values\r
+ // Should not select anything\r
+ div.innerHTML = "<p test=''></p>";\r
+ if ( div.querySelectorAll("[test^='']").length ) {\r
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );\r
+ }\r
+\r
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\r
+ // IE8 throws error here (do not put tests after this one)\r
+ div.innerHTML = "<input type='hidden'/>";\r
+ if ( !div.querySelectorAll(":enabled").length ) {\r
+ rbuggyQSA.push(":enabled", ":disabled");\r
+ }\r
+ });\r
+\r
+ // rbuggyQSA always contains :focus, so no need for a length check\r
+ rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );\r
+\r
+ select = function( selector, context, results, seed, xml ) {\r
+ // Only use querySelectorAll when not filtering,\r
+ // when this is not xml,\r
+ // and when no QSA bugs apply\r
+ if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\r
+ var groups, i,\r
+ old = true,\r
+ nid = expando,\r
+ newContext = context,\r
+ newSelector = context.nodeType === 9 && selector;\r
+\r
+ // qSA works strangely on Element-rooted queries\r
+ // We can work around this by specifying an extra ID on the root\r
+ // and working up from there (Thanks to Andrew Dupont for the technique)\r
+ // IE 8 doesn't work on object elements\r
+ if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {\r
+ groups = tokenize( selector );\r
+\r
+ if ( (old = context.getAttribute("id")) ) {\r
+ nid = old.replace( rescape, "\\$&" );\r
+ } else {\r
+ context.setAttribute( "id", nid );\r
+ }\r
+ nid = "[id='" + nid + "'] ";\r
+\r
+ i = groups.length;\r
+ while ( i-- ) {\r
+ groups[i] = nid + groups[i].join("");\r
+ }\r
+ newContext = rsibling.test( selector ) && context.parentNode || context;\r
+ newSelector = groups.join(",");\r
+ }\r
+\r
+ if ( newSelector ) {\r
+ try {\r
+ push.apply( results, slice.call( newContext.querySelectorAll(\r
+ newSelector\r
+ ), 0 ) );\r
+ return results;\r
+ } catch(qsaError) {\r
+ } finally {\r
+ if ( !old ) {\r
+ context.removeAttribute("id");\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ return oldSelect( selector, context, results, seed, xml );\r
+ };\r
+\r
+ if ( matches ) {\r
+ assert(function( div ) {\r
+ // Check to see if it's possible to do matchesSelector\r
+ // on a disconnected node (IE 9)\r
+ disconnectedMatch = matches.call( div, "div" );\r
+\r
+ // This should fail with an exception\r
+ // Gecko does not error, returns false instead\r
+ try {\r
+ matches.call( div, "[test!='']:sizzle" );\r
+ rbuggyMatches.push( "!=", pseudos );\r
+ } catch ( e ) {}\r
+ });\r
+\r
+ // rbuggyMatches always contains :active and :focus, so no need for a length check\r
+ rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );\r
+\r
+ Sizzle.matchesSelector = function( elem, expr ) {\r
+ // Make sure that attribute selectors are quoted\r
+ expr = expr.replace( rattributeQuotes, "='$1']" );\r
+\r
+ // rbuggyMatches always contains :active, so no need for an existence check\r
+ if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {\r
+ try {\r
+ var ret = matches.call( elem, expr );\r
+\r
+ // IE 9's matchesSelector returns false on disconnected nodes\r
+ if ( ret || disconnectedMatch ||\r
+ // As well, disconnected nodes are said to be in a document\r
+ // fragment in IE 9\r
+ elem.document && elem.document.nodeType !== 11 ) {\r
+ return ret;\r
+ }\r
+ } catch(e) {}\r
+ }\r
+\r
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;\r
+ };\r
+ }\r
+ })();\r
+}\r
+\r
+// Deprecated\r
+Expr.pseudos["nth"] = Expr.pseudos["eq"];\r
+\r
+// Back-compat\r
+function setFilters() {}\r
+Expr.filters = setFilters.prototype = Expr.pseudos;\r
+Expr.setFilters = new setFilters();\r
+\r
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+\r
+\r
+})( window );\r
+var runtil = /Until$/,
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ 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, l, length, n, r, ret,
+ self = this;
+ if ( typeof selector !== "string" ) {
+ return jQuery( selector ).filter(function() {
+ for ( i = 0, l = self.length; i < l; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ });
+ }
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
- * More information: http://sizzlejs.com/
- */
-(function(){
-
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
- expando = "sizcache" + (Math.random() + '').replace('.', ''),
- done = 0,
- toString = Object.prototype.toString,
- hasDuplicate = false,
- baseHasDuplicate = true,
- rBackslash = /\\/g,
- rReturn = /\r\n/g,
- rNonWord = /\W/;
-
-// Here we check if the JavaScript engine is using some sort of
-// optimization where it does not always call our comparision
-// function. If that is the case, discard the hasDuplicate value.
-// Thus far that includes Google Chrome.
-[0, 0].sort(function() {
- baseHasDuplicate = false;
- return 0;
-});
-
-var Sizzle = function( selector, context, results, seed ) {
- results = results || [];
- context = context || document;
-
- var origContext = context;
+ ret = this.pushStack( "", "find", selector );
- if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
- return [];
- }
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ length = ret.length;
+ jQuery.find( selector, this[i], ret );
- var m, set, checkSet, extra, ret, cur, pop, i,
- prune = true,
- contextXML = Sizzle.isXML( context ),
- parts = [],
- soFar = selector;
-
- // Reset the position of the chunker regexp (start from head)
- do {
- chunker.exec( "" );
- m = chunker.exec( soFar );
-
- if ( m ) {
- soFar = m[3];
-
- parts.push( m[1] );
-
- if ( m[2] ) {
- extra = m[3];
- break;
+ if ( i > 0 ) {
+ // Make sure that the results are unique
+ for ( n = length; n < ret.length; n++ ) {
+ for ( r = 0; r < length; r++ ) {
+ if ( ret[r] === ret[n] ) {
+ ret.splice(n--, 1);
+ break;
+ }
+ }
+ }
}
}
- } while ( m );
- if ( parts.length > 1 && origPOS.exec( selector ) ) {
-
- if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
- set = posProcess( parts[0] + parts[1], context, seed );
-
- } else {
- set = Expr.relative[ parts[0] ] ?
- [ context ] :
- Sizzle( parts.shift(), context );
+ return ret;
+ },
- while ( parts.length ) {
- selector = parts.shift();
+ has: function( target ) {
+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
- if ( Expr.relative[ selector ] ) {
- selector += parts.shift();
+ return this.filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
}
-
- set = posProcess( selector, set, seed );
}
- }
+ });
+ },
- } else {
- // Take a shortcut and set the context if the root selector is an ID
- // (but not if it'll be faster if the inner selector is an ID)
- if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
- Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector, false), "not", selector);
+ },
- ret = Sizzle.find( parts.shift(), context, contextXML );
- context = ret.expr ?
- Sizzle.filter( ret.expr, ret.set )[0] :
- ret.set[0];
- }
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
+ },
- if ( context ) {
- ret = seed ?
- { expr: parts.pop(), set: makeArray(seed) } :
- Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+ is: function( selector ) {
+ return !!selector && (
+ typeof selector === "string" ?
+ // 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".
+ rneedsContext.test( selector ) ?
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
+ jQuery.filter( selector, this ).length > 0 :
+ this.filter( selector ).length > 0 );
+ },
- set = ret.expr ?
- Sizzle.filter( ret.expr, ret.set ) :
- ret.set;
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ ret = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
- if ( parts.length > 0 ) {
- checkSet = makeArray( set );
+ for ( ; i < l; i++ ) {
+ cur = this[i];
- } else {
- prune = false;
+ while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+ ret.push( cur );
+ break;
+ }
+ cur = cur.parentNode;
}
-
- while ( parts.length ) {
- cur = parts.pop();
- pop = cur;
-
- if ( !Expr.relative[ cur ] ) {
- cur = "";
- } else {
- pop = parts.pop();
- }
-
- if ( pop == null ) {
- pop = context;
- }
-
- Expr.relative[ cur ]( checkSet, pop, contextXML );
- }
-
- } else {
- checkSet = parts = [];
- }
- }
-
- if ( !checkSet ) {
- checkSet = set;
- }
-
- if ( !checkSet ) {
- Sizzle.error( cur || selector );
- }
-
- if ( toString.call(checkSet) === "[object Array]" ) {
- if ( !prune ) {
- results.push.apply( results, checkSet );
-
- } else if ( context && context.nodeType === 1 ) {
- for ( i = 0; checkSet[i] != null; i++ ) {
- if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
- results.push( set[i] );
- }
- }
-
- } else {
- for ( i = 0; checkSet[i] != null; i++ ) {
- if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
- results.push( set[i] );
- }
- }
- }
-
- } else {
- makeArray( checkSet, results );
- }
-
- if ( extra ) {
- Sizzle( extra, origContext, results, seed );
- Sizzle.uniqueSort( results );
- }
-
- return results;
-};
-
-Sizzle.uniqueSort = function( results ) {
- if ( sortOrder ) {
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- for ( var i = 1; i < results.length; i++ ) {
- if ( results[i] === results[ i - 1 ] ) {
- results.splice( i--, 1 );
- }
- }
- }
- }
-
- return results;
-};
-
-Sizzle.matches = function( expr, set ) {
- return Sizzle( expr, null, null, set );
-};
-
-Sizzle.matchesSelector = function( node, expr ) {
- return Sizzle( expr, null, null, [node] ).length > 0;
-};
-
-Sizzle.find = function( expr, context, isXML ) {
- var set, i, len, match, type, left;
-
- if ( !expr ) {
- return [];
- }
-
- for ( i = 0, len = Expr.order.length; i < len; i++ ) {
- type = Expr.order[i];
-
- if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
- left = match[1];
- match.splice( 1, 1 );
-
- if ( left.substr( left.length - 1 ) !== "\\" ) {
- match[1] = (match[1] || "").replace( rBackslash, "" );
- set = Expr.find[ type ]( match, context, isXML );
-
- if ( set != null ) {
- expr = expr.replace( Expr.match[ type ], "" );
- break;
- }
- }
- }
- }
-
- if ( !set ) {
- set = typeof context.getElementsByTagName !== "undefined" ?
- context.getElementsByTagName( "*" ) :
- [];
- }
-
- return { set: set, expr: expr };
-};
-
-Sizzle.filter = function( expr, set, inplace, not ) {
- var match, anyFound,
- type, found, item, filter, left,
- i, pass,
- old = expr,
- result = [],
- curLoop = set,
- isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
-
- while ( expr && set.length ) {
- for ( type in Expr.filter ) {
- if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
- filter = Expr.filter[ type ];
- left = match[1];
-
- anyFound = false;
-
- match.splice(1,1);
-
- if ( left.substr( left.length - 1 ) === "\\" ) {
- continue;
- }
-
- if ( curLoop === result ) {
- result = [];
- }
-
- if ( Expr.preFilter[ type ] ) {
- match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
-
- if ( !match ) {
- anyFound = found = true;
-
- } else if ( match === true ) {
- continue;
- }
- }
-
- if ( match ) {
- for ( i = 0; (item = curLoop[i]) != null; i++ ) {
- if ( item ) {
- found = filter( item, match, i, curLoop );
- pass = not ^ found;
-
- if ( inplace && found != null ) {
- if ( pass ) {
- anyFound = true;
-
- } else {
- curLoop[i] = false;
- }
-
- } else if ( pass ) {
- result.push( item );
- anyFound = true;
- }
- }
- }
- }
-
- if ( found !== undefined ) {
- if ( !inplace ) {
- curLoop = result;
- }
-
- expr = expr.replace( Expr.match[ type ], "" );
-
- if ( !anyFound ) {
- return [];
- }
-
- break;
- }
- }
- }
-
- // Improper expression
- if ( expr === old ) {
- if ( anyFound == null ) {
- Sizzle.error( expr );
-
- } else {
- break;
- }
- }
-
- old = expr;
- }
-
- return curLoop;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Utility function for retreiving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-var getText = Sizzle.getText = function( elem ) {
- var i, node,
- nodeType = elem.nodeType,
- ret = "";
-
- if ( nodeType ) {
- if ( nodeType === 1 || nodeType === 9 ) {
- // Use textContent || innerText for elements
- if ( typeof elem.textContent === 'string' ) {
- return elem.textContent;
- } else if ( typeof elem.innerText === 'string' ) {
- // Replace IE's carriage returns
- return elem.innerText.replace( rReturn, '' );
- } else {
- // Traverse it's children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- } else {
-
- // If no nodeType, this is expected to be an array
- for ( i = 0; (node = elem[i]); i++ ) {
- // Do not traverse comment nodes
- if ( node.nodeType !== 8 ) {
- ret += getText( node );
- }
- }
- }
- return ret;
-};
-
-var Expr = Sizzle.selectors = {
- order: [ "ID", "NAME", "TAG" ],
-
- match: {
- ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
- CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
- NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
- ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
- TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
- CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
- POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
- PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
- },
-
- leftMatch: {},
-
- attrMap: {
- "class": "className",
- "for": "htmlFor"
- },
-
- attrHandle: {
- href: function( elem ) {
- return elem.getAttribute( "href" );
- },
- type: function( elem ) {
- return elem.getAttribute( "type" );
- }
- },
-
- relative: {
- "+": function(checkSet, part){
- var isPartStr = typeof part === "string",
- isTag = isPartStr && !rNonWord.test( part ),
- isPartStrNotTag = isPartStr && !isTag;
-
- if ( isTag ) {
- part = part.toLowerCase();
- }
-
- for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
- if ( (elem = checkSet[i]) ) {
- while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
-
- checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
- elem || false :
- elem === part;
- }
- }
-
- if ( isPartStrNotTag ) {
- Sizzle.filter( part, checkSet, true );
- }
- },
-
- ">": function( checkSet, part ) {
- var elem,
- isPartStr = typeof part === "string",
- i = 0,
- l = checkSet.length;
-
- if ( isPartStr && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
-
- for ( ; i < l; i++ ) {
- elem = checkSet[i];
-
- if ( elem ) {
- var parent = elem.parentNode;
- checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
- }
- }
-
- } else {
- for ( ; i < l; i++ ) {
- elem = checkSet[i];
-
- if ( elem ) {
- checkSet[i] = isPartStr ?
- elem.parentNode :
- elem.parentNode === part;
- }
- }
-
- if ( isPartStr ) {
- Sizzle.filter( part, checkSet, true );
- }
- }
- },
-
- "": function(checkSet, part, isXML){
- var nodeCheck,
- doneName = done++,
- checkFn = dirCheck;
-
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
- nodeCheck = part;
- checkFn = dirNodeCheck;
- }
-
- checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
- },
-
- "~": function( checkSet, part, isXML ) {
- var nodeCheck,
- doneName = done++,
- checkFn = dirCheck;
-
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
- nodeCheck = part;
- checkFn = dirNodeCheck;
- }
-
- checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
- }
- },
-
- find: {
- ID: function( match, context, isXML ) {
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
- var m = context.getElementById(match[1]);
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- },
-
- NAME: function( match, context ) {
- if ( typeof context.getElementsByName !== "undefined" ) {
- var ret = [],
- results = context.getElementsByName( match[1] );
-
- for ( var i = 0, l = results.length; i < l; i++ ) {
- if ( results[i].getAttribute("name") === match[1] ) {
- ret.push( results[i] );
- }
- }
-
- return ret.length === 0 ? null : ret;
- }
- },
-
- TAG: function( match, context ) {
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- return context.getElementsByTagName( match[1] );
- }
- }
- },
- preFilter: {
- CLASS: function( match, curLoop, inplace, result, not, isXML ) {
- match = " " + match[1].replace( rBackslash, "" ) + " ";
-
- if ( isXML ) {
- return match;
- }
-
- for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
- if ( elem ) {
- if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
- if ( !inplace ) {
- result.push( elem );
- }
-
- } else if ( inplace ) {
- curLoop[i] = false;
- }
- }
- }
-
- return false;
- },
-
- ID: function( match ) {
- return match[1].replace( rBackslash, "" );
- },
-
- TAG: function( match, curLoop ) {
- return match[1].replace( rBackslash, "" ).toLowerCase();
- },
-
- CHILD: function( match ) {
- if ( match[1] === "nth" ) {
- if ( !match[2] ) {
- Sizzle.error( match[0] );
- }
-
- match[2] = match[2].replace(/^\+|\s*/g, '');
-
- // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
- var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
- match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
- !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
-
- // calculate the numbers (first)n+(last) including if they are negative
- match[2] = (test[1] + (test[2] || 1)) - 0;
- match[3] = test[3] - 0;
- }
- else if ( match[2] ) {
- Sizzle.error( match[0] );
- }
-
- // TODO: Move to normal caching system
- match[0] = done++;
-
- return match;
- },
-
- ATTR: function( match, curLoop, inplace, result, not, isXML ) {
- var name = match[1] = match[1].replace( rBackslash, "" );
-
- if ( !isXML && Expr.attrMap[name] ) {
- match[1] = Expr.attrMap[name];
- }
-
- // Handle if an un-quoted value was used
- match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
-
- if ( match[2] === "~=" ) {
- match[4] = " " + match[4] + " ";
- }
-
- return match;
- },
-
- PSEUDO: function( match, curLoop, inplace, result, not ) {
- if ( match[1] === "not" ) {
- // If we're dealing with a complex expression, or a simple one
- if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
- match[3] = Sizzle(match[3], null, null, curLoop);
-
- } else {
- var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
-
- if ( !inplace ) {
- result.push.apply( result, ret );
- }
-
- return false;
- }
-
- } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
- return true;
- }
-
- return match;
- },
-
- POS: function( match ) {
- match.unshift( true );
-
- return match;
- }
- },
-
- filters: {
- enabled: function( elem ) {
- return elem.disabled === false && elem.type !== "hidden";
- },
-
- disabled: function( elem ) {
- return elem.disabled === true;
- },
-
- checked: function( elem ) {
- return elem.checked === true;
- },
-
- selected: function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- parent: function( elem ) {
- return !!elem.firstChild;
- },
-
- empty: function( elem ) {
- return !elem.firstChild;
- },
-
- has: function( elem, i, match ) {
- return !!Sizzle( match[3], elem ).length;
- },
-
- header: function( elem ) {
- return (/h\d/i).test( elem.nodeName );
- },
-
- text: function( elem ) {
- var attr = elem.getAttribute( "type" ), type = elem.type;
- // 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" && "text" === type && ( attr === type || attr === null );
- },
-
- radio: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
- },
-
- checkbox: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
- },
-
- file: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
- },
-
- password: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
- },
-
- submit: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && "submit" === elem.type;
- },
-
- image: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
- },
-
- reset: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && "reset" === elem.type;
- },
-
- button: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && "button" === elem.type || name === "button";
- },
-
- input: function( elem ) {
- return (/input|select|textarea|button/i).test( elem.nodeName );
- },
-
- focus: function( elem ) {
- return elem === elem.ownerDocument.activeElement;
- }
- },
- setFilters: {
- first: function( elem, i ) {
- return i === 0;
- },
-
- last: function( elem, i, match, array ) {
- return i === array.length - 1;
- },
-
- even: function( elem, i ) {
- return i % 2 === 0;
- },
-
- odd: function( elem, i ) {
- return i % 2 === 1;
- },
-
- lt: function( elem, i, match ) {
- return i < match[3] - 0;
- },
-
- gt: function( elem, i, match ) {
- return i > match[3] - 0;
- },
-
- nth: function( elem, i, match ) {
- return match[3] - 0 === i;
- },
-
- eq: function( elem, i, match ) {
- return match[3] - 0 === i;
- }
- },
- filter: {
- PSEUDO: function( elem, match, i, array ) {
- var name = match[1],
- filter = Expr.filters[ name ];
-
- if ( filter ) {
- return filter( elem, i, match, array );
-
- } else if ( name === "contains" ) {
- return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
-
- } else if ( name === "not" ) {
- var not = match[3];
-
- for ( var j = 0, l = not.length; j < l; j++ ) {
- if ( not[j] === elem ) {
- return false;
- }
- }
-
- return true;
-
- } else {
- Sizzle.error( name );
- }
- },
-
- CHILD: function( elem, match ) {
- var first, last,
- doneName, parent, cache,
- count, diff,
- type = match[1],
- node = elem;
-
- switch ( type ) {
- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- if ( type === "first" ) {
- return true;
- }
-
- node = elem;
-
- case "last":
- while ( (node = node.nextSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- return true;
-
- case "nth":
- first = match[2];
- last = match[3];
-
- if ( first === 1 && last === 0 ) {
- return true;
- }
-
- doneName = match[0];
- parent = elem.parentNode;
-
- if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
- count = 0;
-
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
- if ( node.nodeType === 1 ) {
- node.nodeIndex = ++count;
- }
- }
-
- parent[ expando ] = doneName;
- }
-
- diff = elem.nodeIndex - last;
-
- if ( first === 0 ) {
- return diff === 0;
-
- } else {
- return ( diff % first === 0 && diff / first >= 0 );
- }
- }
- },
-
- ID: function( elem, match ) {
- return elem.nodeType === 1 && elem.getAttribute("id") === match;
- },
-
- TAG: function( elem, match ) {
- return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
- },
-
- CLASS: function( elem, match ) {
- return (" " + (elem.className || elem.getAttribute("class")) + " ")
- .indexOf( match ) > -1;
- },
-
- ATTR: function( elem, match ) {
- var name = match[1],
- result = Sizzle.attr ?
- Sizzle.attr( elem, name ) :
- Expr.attrHandle[ name ] ?
- Expr.attrHandle[ name ]( elem ) :
- elem[ name ] != null ?
- elem[ name ] :
- elem.getAttribute( name ),
- value = result + "",
- type = match[2],
- check = match[4];
-
- return result == null ?
- type === "!=" :
- !type && Sizzle.attr ?
- result != null :
- type === "=" ?
- value === check :
- type === "*=" ?
- value.indexOf(check) >= 0 :
- type === "~=" ?
- (" " + value + " ").indexOf(check) >= 0 :
- !check ?
- value && result !== false :
- type === "!=" ?
- value !== check :
- type === "^=" ?
- value.indexOf(check) === 0 :
- type === "$=" ?
- value.substr(value.length - check.length) === check :
- type === "|=" ?
- value === check || value.substr(0, check.length + 1) === check + "-" :
- false;
- },
-
- POS: function( elem, match, i, array ) {
- var name = match[2],
- filter = Expr.setFilters[ name ];
-
- if ( filter ) {
- return filter( elem, i, match, array );
- }
- }
- }
-};
-
-var origPOS = Expr.match.POS,
- fescape = function(all, num){
- return "\\" + (num - 0 + 1);
- };
-
-for ( var type in Expr.match ) {
- Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
- Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
-}
-
-var makeArray = function( array, results ) {
- array = Array.prototype.slice.call( array, 0 );
-
- if ( results ) {
- results.push.apply( results, array );
- return results;
- }
-
- return array;
-};
-
-// Perform a simple check to determine if the browser is capable of
-// converting a NodeList to an array using builtin methods.
-// Also verifies that the returned array holds DOM nodes
-// (which is not the case in the Blackberry browser)
-try {
- Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
-
-// Provide a fallback method if it does not work
-} catch( e ) {
- makeArray = function( array, results ) {
- var i = 0,
- ret = results || [];
-
- if ( toString.call(array) === "[object Array]" ) {
- Array.prototype.push.apply( ret, array );
-
- } else {
- if ( typeof array.length === "number" ) {
- for ( var l = array.length; i < l; i++ ) {
- ret.push( array[i] );
- }
-
- } else {
- for ( ; array[i]; i++ ) {
- ret.push( array[i] );
- }
- }
- }
-
- return ret;
- };
-}
-
-var sortOrder, siblingCheck;
-
-if ( document.documentElement.compareDocumentPosition ) {
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
- return a.compareDocumentPosition ? -1 : 1;
- }
-
- return a.compareDocumentPosition(b) & 4 ? -1 : 1;
- };
-
-} else {
- sortOrder = function( a, b ) {
- // The nodes are identical, we can exit early
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {
- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {
- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {
- return -1;
-
- } else if ( !bup ) {
- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {
- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {
- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {
- if ( ap[i] !== bp[i] ) {
- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
- siblingCheck = function( a, b, ret ) {
- if ( a === b ) {
- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {
- if ( cur === b ) {
- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
- };
-}
-
-// Check to see if the browser returns elements by name when
-// querying by getElementById (and provide a workaround)
-(function(){
- // We're going to inject a fake input element with a specified name
- var form = document.createElement("div"),
- id = "script" + (new Date()).getTime(),
- root = document.documentElement;
-
- form.innerHTML = "<a name='" + id + "'/>";
-
- // Inject it into the root element, check its status, and remove it quickly
- root.insertBefore( form, root.firstChild );
-
- // The workaround has to do additional checks after a getElementById
- // Which slows things down for other browsers (hence the branching)
- if ( document.getElementById( id ) ) {
- Expr.find.ID = function( match, context, isXML ) {
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
- var m = context.getElementById(match[1]);
-
- return m ?
- m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
- [m] :
- undefined :
- [];
- }
- };
-
- Expr.filter.ID = function( elem, match ) {
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
-
- return elem.nodeType === 1 && node && node.nodeValue === match;
- };
- }
-
- root.removeChild( form );
-
- // release memory in IE
- root = form = null;
-})();
-
-(function(){
- // Check to see if the browser returns only elements
- // when doing getElementsByTagName("*")
-
- // Create a fake element
- var div = document.createElement("div");
- div.appendChild( document.createComment("") );
-
- // Make sure no comments are found
- if ( div.getElementsByTagName("*").length > 0 ) {
- Expr.find.TAG = function( match, context ) {
- var results = context.getElementsByTagName( match[1] );
-
- // Filter out possible comments
- if ( match[1] === "*" ) {
- var tmp = [];
-
- for ( var i = 0; results[i]; i++ ) {
- if ( results[i].nodeType === 1 ) {
- tmp.push( results[i] );
- }
- }
-
- results = tmp;
- }
-
- return results;
- };
- }
-
- // Check to see if an attribute returns normalized href attributes
- div.innerHTML = "<a href='#'></a>";
-
- if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
- div.firstChild.getAttribute("href") !== "#" ) {
-
- Expr.attrHandle.href = function( elem ) {
- return elem.getAttribute( "href", 2 );
- };
- }
-
- // release memory in IE
- div = null;
-})();
-
-if ( document.querySelectorAll ) {
- (function(){
- var oldSizzle = Sizzle,
- div = document.createElement("div"),
- id = "__sizzle__";
-
- div.innerHTML = "<p class='TEST'></p>";
-
- // Safari can't handle uppercase or unicode characters when
- // in quirks mode.
- if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
- return;
- }
-
- Sizzle = function( query, context, extra, seed ) {
- context = context || document;
-
- // Only use querySelectorAll on non-XML documents
- // (ID selectors don't work in non-HTML documents)
- if ( !seed && !Sizzle.isXML(context) ) {
- // See if we find a selector to speed up
- var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
-
- if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
- // Speed-up: Sizzle("TAG")
- if ( match[1] ) {
- return makeArray( context.getElementsByTagName( query ), extra );
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
- return makeArray( context.getElementsByClassName( match[2] ), extra );
- }
- }
-
- if ( context.nodeType === 9 ) {
- // Speed-up: Sizzle("body")
- // The body element only exists once, optimize finding it
- if ( query === "body" && context.body ) {
- return makeArray( [ context.body ], extra );
-
- // Speed-up: Sizzle("#ID")
- } else if ( match && match[3] ) {
- var elem = context.getElementById( match[3] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id === match[3] ) {
- return makeArray( [ elem ], extra );
- }
-
- } else {
- return makeArray( [], extra );
- }
- }
-
- try {
- return makeArray( context.querySelectorAll(query), extra );
- } catch(qsaError) {}
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- var oldContext = context,
- old = context.getAttribute( "id" ),
- nid = old || id,
- hasParent = context.parentNode,
- relativeHierarchySelector = /^\s*[+~]/.test( query );
-
- if ( !old ) {
- context.setAttribute( "id", nid );
- } else {
- nid = nid.replace( /'/g, "\\$&" );
- }
- if ( relativeHierarchySelector && hasParent ) {
- context = context.parentNode;
- }
-
- try {
- if ( !relativeHierarchySelector || hasParent ) {
- return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
- }
-
- } catch(pseudoError) {
- } finally {
- if ( !old ) {
- oldContext.removeAttribute( "id" );
- }
- }
- }
- }
-
- return oldSizzle(query, context, extra, seed);
- };
-
- for ( var prop in oldSizzle ) {
- Sizzle[ prop ] = oldSizzle[ prop ];
- }
-
- // release memory in IE
- div = null;
- })();
-}
-
-(function(){
- var html = document.documentElement,
- matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
-
- if ( matches ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9 fails this)
- var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
- pseudoWorks = false;
-
- try {
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call( document.documentElement, "[test!='']:sizzle" );
-
- } catch( pseudoError ) {
- pseudoWorks = true;
- }
-
- Sizzle.matchesSelector = function( node, expr ) {
- // Make sure that attribute selectors are quoted
- expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
-
- if ( !Sizzle.isXML( node ) ) {
- try {
- if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
- var ret = matches.call( node, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || !disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9, so check for that
- node.document && node.document.nodeType !== 11 ) {
- return ret;
- }
- }
- } catch(e) {}
- }
-
- return Sizzle(expr, null, null, [node]).length > 0;
- };
- }
-})();
-
-(function(){
- var div = document.createElement("div");
-
- div.innerHTML = "<div class='test e'></div><div class='test'></div>";
-
- // Opera can't find a second classname (in 9.6)
- // Also, make sure that getElementsByClassName actually exists
- if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
- return;
- }
-
- // Safari caches class attributes, doesn't catch changes (in 3.2)
- div.lastChild.className = "e";
-
- if ( div.getElementsByClassName("e").length === 1 ) {
- return;
- }
-
- Expr.order.splice(1, 0, "CLASS");
- Expr.find.CLASS = function( match, context, isXML ) {
- if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
- return context.getElementsByClassName(match[1]);
- }
- };
-
- // release memory in IE
- div = null;
-})();
-
-function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
- var elem = checkSet[i];
-
- if ( elem ) {
- var match = false;
-
- elem = elem[dir];
-
- while ( elem ) {
- if ( elem[ expando ] === doneName ) {
- match = checkSet[elem.sizset];
- break;
- }
-
- if ( elem.nodeType === 1 && !isXML ){
- elem[ expando ] = doneName;
- elem.sizset = i;
- }
-
- if ( elem.nodeName.toLowerCase() === cur ) {
- match = elem;
- break;
- }
-
- elem = elem[dir];
- }
-
- checkSet[i] = match;
- }
- }
-}
-
-function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
- var elem = checkSet[i];
-
- if ( elem ) {
- var match = false;
-
- elem = elem[dir];
-
- while ( elem ) {
- if ( elem[ expando ] === doneName ) {
- match = checkSet[elem.sizset];
- break;
- }
-
- if ( elem.nodeType === 1 ) {
- if ( !isXML ) {
- elem[ expando ] = doneName;
- elem.sizset = i;
- }
-
- if ( typeof cur !== "string" ) {
- if ( elem === cur ) {
- match = true;
- break;
- }
-
- } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
- match = elem;
- break;
- }
- }
-
- elem = elem[dir];
- }
-
- checkSet[i] = match;
- }
- }
-}
-
-if ( document.documentElement.contains ) {
- Sizzle.contains = function( a, b ) {
- return a !== b && (a.contains ? a.contains(b) : true);
- };
-
-} else if ( document.documentElement.compareDocumentPosition ) {
- Sizzle.contains = function( a, b ) {
- return !!(a.compareDocumentPosition(b) & 16);
- };
-
-} else {
- Sizzle.contains = function() {
- return false;
- };
-}
-
-Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
-
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-var posProcess = function( selector, context, seed ) {
- var match,
- tmpSet = [],
- later = "",
- root = context.nodeType ? [context] : context;
-
- // Position selectors must be done after the filter
- // And so must :not(positional) so we move all PSEUDOs to the end
- while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
- later += match[0];
- selector = selector.replace( Expr.match.PSEUDO, "" );
- }
-
- selector = Expr.relative[selector] ? selector + "*" : selector;
-
- for ( var i = 0, l = root.length; i < l; i++ ) {
- Sizzle( selector, root[i], tmpSet, seed );
- }
-
- return Sizzle.filter( later, tmpSet );
-};
-
-// EXPOSE
-// Override sizzle attribute retrieval
-Sizzle.attr = jQuery.attr;
-Sizzle.selectors.attrMap = {};
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.filters;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-})();
-
-
-var runtil = /Until$/,
- rparentsprev = /^(?:parents|prevUntil|prevAll)/,
- // Note: This RegExp should be improved, or likely pulled from Sizzle
- rmultiselector = /,/,
- isSimple = /^.[^:#\[\.,]*$/,
- slice = Array.prototype.slice,
- POS = jQuery.expr.match.POS,
- // 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 self = this,
- i, l;
-
- if ( typeof selector !== "string" ) {
- return jQuery( selector ).filter(function() {
- for ( i = 0, l = self.length; i < l; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- });
- }
-
- var ret = this.pushStack( "", "find", selector ),
- length, n, r;
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- length = ret.length;
- jQuery.find( selector, this[i], ret );
-
- if ( i > 0 ) {
- // Make sure that the results are unique
- for ( n = length; n < ret.length; n++ ) {
- for ( r = 0; r < length; r++ ) {
- if ( ret[r] === ret[n] ) {
- ret.splice(n--, 1);
- break;
- }
- }
- }
- }
- }
-
- return ret;
- },
-
- has: function( target ) {
- var targets = jQuery( target );
- return this.filter(function() {
- for ( var i = 0, l = targets.length; i < l; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- not: function( selector ) {
- return this.pushStack( winnow(this, selector, false), "not", selector);
- },
-
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector, true), "filter", selector );
- },
-
- is: function( selector ) {
- return !!selector && (
- typeof selector === "string" ?
- // If this is a positional selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- POS.test( selector ) ?
- jQuery( selector, this.context ).index( this[0] ) >= 0 :
- jQuery.filter( selector, this ).length > 0 :
- this.filter( selector ).length > 0 );
- },
-
- closest: function( selectors, context ) {
- var ret = [], i, l, cur = this[0];
-
- // Array (deprecated as of jQuery 1.7)
- if ( jQuery.isArray( selectors ) ) {
- var level = 1;
-
- while ( cur && cur.ownerDocument && cur !== context ) {
- for ( i = 0; i < selectors.length; i++ ) {
-
- if ( jQuery( cur ).is( selectors[ i ] ) ) {
- ret.push({ selector: selectors[ i ], elem: cur, level: level });
- }
- }
-
- cur = cur.parentNode;
- level++;
- }
-
- return ret;
- }
-
- // String
- var pos = POS.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- cur = this[i];
-
- while ( cur ) {
- if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
- ret.push( cur );
- break;
-
- } else {
- cur = cur.parentNode;
- if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
- break;
- }
- }
- }
- }
+ }
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
jQuery.unique( all ) );
},
- andSelf: function() {
- return this.add( this.prevObject );
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
}
});
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
+function sibling( cur, dir ) {
+ do {
+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
- return jQuery.nth( elem, 2, "nextSibling" );
+ return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
- return jQuery.nth( elem, 2, "previousSibling" );
+ return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
- return jQuery.sibling( elem.parentNode.firstChild, 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.makeArray( elem.childNodes );
+ jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
- if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+ if ( this.length > 1 && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
- return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+ return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
};
});
return matched;
},
- nth: function( cur, result, dir, elem ) {
- result = result || 1;
- var num = 0;
-
- for ( ; cur; cur = cur[dir] ) {
- if ( cur.nodeType === 1 && ++num === result ) {
- break;
- }
- }
-
- return cur;
- },
-
sibling: function( n, elem ) {
var r = [];
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
-
-
-
-
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
return safeFrag;
}
-var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style)/i,
+ rnoInnerhtml = /<(?:script|style|link)/i,
rnocache = /<(?:script|object|embed|option|style)/i,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"),
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+ rcheckableType = /^(?:checkbox|radio)$/,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
},
- safeFragment = createSafeFragment( document );
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
-// IE can't serialize <link> and <script> tags normally
+// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+// unless wrapped in a div with non-breaking characters in front of it.
if ( !jQuery.support.htmlSerialize ) {
- wrapMap._default = [ 1, "
div<div>", "</div>" ];
+ wrapMap._default = [ 1, "
X<div>", "</div>" ];
}
jQuery.fn.extend({
- text: function( text ) {
- if ( jQuery.isFunction(text) ) {
- return this.each(function(i) {
- var self = jQuery( this );
-
- self.text( text.call(this, i, self.text()) );
- });
- }
-
- if ( typeof text !== "object" && text !== undefined ) {
- return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
- }
-
- return jQuery.text( this );
+ 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 );
},
wrapAll: function( html ) {
append: function() {
return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 ) {
this.appendChild( elem );
}
});
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
- if ( this[0] && this[0].parentNode ) {
+ if ( !isDisconnected( this[0] ) ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
- } else if ( arguments.length ) {
+ }
+
+ if ( arguments.length ) {
var set = jQuery.clean( arguments );
- set.push.apply( set, this.toArray() );
- return this.pushStack( set, "before", arguments );
+ return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
}
},
after: function() {
- if ( this[0] && this[0].parentNode ) {
+ if ( !isDisconnected( this[0] ) ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
- } else if ( arguments.length ) {
- var set = this.pushStack( this, "after", arguments );
- set.push.apply( set, jQuery.clean(arguments) );
- return set;
+ }
+
+ if ( arguments.length ) {
+ var set = jQuery.clean( arguments );
+ return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
- for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
},
empty: function() {
- for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
},
html: function( value ) {
- if ( value === undefined ) {
- return this[0] && this[0].nodeType === 1 ?
- this[0].innerHTML.replace(rinlinejQuery, "") :
- null;
-
- // See if we can take a shortcut and just use innerHTML
- } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
- !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
+ return jQuery.access( this, function( value ) {
+ var elem = this[0] || {},
+ i = 0,
+ l = this.length;
- value = value.replace(rxhtmlTag, "<$1></$2>");
+ if ( value === undefined ) {
+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ undefined;
+ }
- try {
- for ( var i = 0, l = this.length; i < l; i++ ) {
- // Remove element nodes and prevent memory leaks
- if ( this[i].nodeType === 1 ) {
- jQuery.cleanData( this[i].getElementsByTagName("*") );
- this[i].innerHTML = value;
- }
- }
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {
- this.empty().append( value );
- }
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
- } else if ( jQuery.isFunction( value ) ) {
- this.each(function(i){
- var self = jQuery( this );
+ try {
+ for (; i < l; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+ elem.innerHTML = value;
+ }
+ }
- self.html( value.call(this, i, self.html()) );
- });
+ elem = 0;
- } else {
- this.empty().append( value );
- }
+ // If using innerHTML throws an exception, use the fallback method
+ } catch(e) {}
+ }
- return this;
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
},
replaceWith: function( value ) {
- if ( this[0] && this[0].parentNode ) {
+ if ( !isDisconnected( this[0] ) ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( jQuery.isFunction( value ) ) {
jQuery(parent).append( value );
}
});
- } else {
- return this.length ?
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
- this;
}
+
+ return this.length ?
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+ this;
},
detach: function( selector ) {
},
domManip: function( args, table, callback ) {
- var results, first, fragment, parent,
+
+ // Flatten any nested arrays
+ args = [].concat.apply( [], args );
+
+ var results, first, fragment, iNoClone,
+ i = 0,
value = args[0],
- scripts = [];
+ scripts = [],
+ l = this.length;
// We can't cloneNode fragments that contain checked, in WebKit
- if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+ if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
- jQuery(this).domManip( args, table, callback, true );
+ jQuery(this).domManip( args, table, callback );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
- args[0] = value.call(this, i, table ? self.html() : undefined);
+ args[0] = value.call( this, i, table ? self.html() : undefined );
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
- parent = value && value.parentNode;
-
- // If we're in a fragment, just use that instead of building a new one
- if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
- results = { fragment: parent };
-
- } else {
- results = jQuery.buildFragment( args, this, scripts );
- }
-
+ results = jQuery.buildFragment( args, this, scripts );
fragment = results.fragment;
+ first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
- first = fragment = fragment.firstChild;
- } else {
- first = fragment.firstChild;
+ fragment = first;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
- for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
+ // Use the original fragment for the last item instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ // Fragments from the fragment cache must always be cloned and never used in place.
+ for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
callback.call(
- table ?
- root(this[i], first) :
+ table && jQuery.nodeName( this[i], "table" ) ?
+ findOrAppend( this[i], "tbody" ) :
this[i],
- // Make sure that we do not leak memory by inadvertently discarding
- // the original fragment (which might have attached data) instead of
- // using it; in addition, use the original fragment object for the last
- // item instead of first because it can end up being emptied incorrectly
- // in certain situations (Bug #8070).
- // Fragments from the fragment cache must always be cloned and never used
- // in place.
- results.cacheable || ( l > 1 && i < lastIndex ) ?
- jQuery.clone( fragment, true, true ) :
- fragment
+ i === iNoClone ?
+ fragment :
+ jQuery.clone( fragment, true, true )
);
}
}
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
+
if ( scripts.length ) {
- jQuery.each( scripts, evalScript );
+ jQuery.each( scripts, function( i, elem ) {
+ if ( elem.src ) {
+ if ( jQuery.ajax ) {
+ jQuery.ajax({
+ url: elem.src,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+ } else {
+ jQuery.error("no ajax");
+ }
+ } else {
+ jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
+ }
+
+ if ( elem.parentNode ) {
+ elem.parentNode.removeChild( elem );
+ }
+ });
}
}
}
});
-function root( elem, cur ) {
- return jQuery.nodeName(elem, "table") ?
- (elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
- elem;
+function findOrAppend( elem, tag ) {
+ return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
}
function cloneCopyEvent( src, dest ) {
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
+ jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
nodeName = dest.nodeName.toLowerCase();
- // IE6-8 fail to clone children inside object elements that use
- // the proprietary classid attribute value (rather than the type
- // attribute) to identify the type of content to display
if ( nodeName === "object" ) {
- dest.outerHTML = src.outerHTML;
+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ if ( dest.parentNode ) {
+ dest.outerHTML = src.outerHTML;
+ }
+
+ // This path appears unavoidable for IE9. When cloning an object
+ // element in IE9, the outerHTML strategy above is not sufficient.
+ // If the src has innerHTML and the destination does not,
+ // copy the src.innerHTML into the dest.innerHTML. #10324
+ if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
+ dest.innerHTML = src.innerHTML;
+ }
- } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
- if ( src.checked ) {
- dest.defaultChecked = dest.checked = src.checked;
- }
+
+ dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
+
+ // IE blanks contents when cloning scripts
+ } else if ( nodeName === "script" && dest.text !== src.text ) {
+ dest.text = src.text;
}
// Event data gets referenced instead of copied if the expando
dest.removeAttribute( jQuery.expando );
}
-jQuery.buildFragment = function( args, nodes, scripts ) {
- var fragment, cacheable, cacheresults, doc,
- first = args[ 0 ];
-
- // nodes may contain either an explicit document object,
- // a jQuery collection or context object.
- // If nodes[0] contains a valid object to assign to doc
- if ( nodes && nodes[0] ) {
- doc = nodes[0].ownerDocument || nodes[0];
- }
+jQuery.buildFragment = function( args, context, scripts ) {
+ var fragment, cacheable, cachehit,
+ first = args[ 0 ];
- // Ensure that an attr object doesn't incorrectly stand in as a document object
- // Chrome and Firefox seem to allow this to occur and will throw exception
- // Fixes #8950
- if ( !doc.createDocumentFragment ) {
- doc = document;
- }
+ // Set context from what may come in as undefined or a jQuery collection or a node
+ // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
+ // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
+ context = context || document;
+ context = !context.nodeType && context[0] || context;
+ context = context.ownerDocument || context;
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
+ if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
first.charAt(0) === "<" && !rnocache.test( first ) &&
(jQuery.support.checkClone || !rchecked.test( first )) &&
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
+ // Mark cacheable and look for a hit
cacheable = true;
-
- cacheresults = jQuery.fragments[ first ];
- if ( cacheresults && cacheresults !== 1 ) {
- fragment = cacheresults;
- }
+ fragment = jQuery.fragments[ first ];
+ cachehit = fragment !== undefined;
}
if ( !fragment ) {
- fragment = doc.createDocumentFragment();
- jQuery.clean( args, doc, fragment, scripts );
- }
+ fragment = context.createDocumentFragment();
+ jQuery.clean( args, context, fragment, scripts );
- if ( cacheable ) {
- jQuery.fragments[ first ] = cacheresults ? fragment : 1;
+ // Update the cache, but only store false
+ // unless this is a second parsing of the same content
+ if ( cacheable ) {
+ jQuery.fragments[ first ] = cachehit && fragment;
+ }
}
return { fragment: fragment, cacheable: cacheable };
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
- var ret = [],
+ var elems,
+ i = 0,
+ ret = [],
insert = jQuery( selector ),
+ l = insert.length,
parent = this.length === 1 && this[0].parentNode;
- if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+ if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
insert[ original ]( this[0] );
return this;
-
} else {
- for ( var i = 0, l = insert.length; i < l; i++ ) {
- var elems = ( i > 0 ? this.clone(true) : this ).get();
+ for ( ; i < l; i++ ) {
+ elems = ( i > 0 ? this.clone(true) : this ).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
// Used in clean, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
- if ( elem.type === "checkbox" || elem.type === "radio" ) {
+ if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
-// Finds all inputs and passes them to fixDefaultChecked
-function findInputs( elem ) {
- var nodeName = ( elem.nodeName || "" ).toLowerCase();
- if ( nodeName === "input" ) {
- fixDefaultChecked( elem );
- // Skip scripts, get other children
- } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
- }
-}
-
-// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
-function shimCloneNode( elem ) {
- var div = document.createElement( "div" );
- safeFragment.appendChild( div );
-
- div.innerHTML = elem.outerHTML;
- return div.firstChild;
-}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var srcElements,
destElements,
i,
- // IE<=8 does not properly clone detached, unknown element nodes
- clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ?
- elem.cloneNode( true ) :
- shimCloneNode( elem );
+ clone;
+
+ if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+ clone = elem.cloneNode( true );
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {
+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+ }
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
},
clean: function( elems, context, fragment, scripts ) {
- var checkScriptType;
-
- context = context || document;
+ var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
+ safe = context === document && safeFragment,
+ ret = [];
- // !context.createElement fails in IE with an error but returns typeof 'object'
- if ( typeof context.createElement === "undefined" ) {
- context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+ // Ensure that context is a document
+ if ( !context || typeof context.createDocumentFragment === "undefined" ) {
+ context = document;
}
- var ret = [], j;
-
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ // Use the already-created safe fragment if context permits
+ for ( i = 0; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else {
+ // Ensure a safe container in which to render the html
+ safe = safe || createSafeFragment( context );
+ div = context.createElement("div");
+ safe.appendChild( div );
+
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, "<$1></$2>");
- // Trim whitespace, otherwise indexOf won't work as expected
- var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
- wrap = wrapMap[ tag ] || wrapMap._default,
- depth = wrap[0],
- div = context.createElement("div");
-
- // Append wrapper element to unknown element safe doc fragment
- if ( context === document ) {
- // Use the fragment we've already created for this document
- safeFragment.appendChild( div );
- } else {
- // Use a fragment created with the owner document
- createSafeFragment( context ).appendChild( div );
- }
-
// Go to html and back, then peel off extra wrappers
+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ depth = wrap[0];
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
- var hasBody = rtbody.test(elem),
+ hasBody = rtbody.test(elem);
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
}
elem = div.childNodes;
- }
- }
- // Resets defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- var len;
- if ( !jQuery.support.appendChecked ) {
- if ( elem[0] && typeof (len = elem.length) === "number" ) {
- for ( j = 0; j < len; j++ ) {
- findInputs( elem[j] );
- }
- } else {
- findInputs( elem );
+ // Take out of fragment container (we need a fresh div each time)
+ div.parentNode.removeChild( div );
}
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
- ret = jQuery.merge( ret, elem );
+ jQuery.merge( ret, elem );
+ }
+ }
+
+ // Fix #11356: Clear elements from safeFragment
+ if ( div ) {
+ elem = div = safe = null;
+ }
+
+ // Reset defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ if ( !jQuery.support.appendChecked ) {
+ for ( i = 0; (elem = ret[i]) != null; i++ ) {
+ if ( jQuery.nodeName( elem, "input" ) ) {
+ fixDefaultChecked( elem );
+ } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
+ jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
+ }
}
}
+ // Append elements to a provided document fragment
if ( fragment ) {
- checkScriptType = function( elem ) {
- return !elem.type || rscriptType.test( elem.type );
+ // Special handling of each script element
+ handleScript = function( elem ) {
+ // Check if we consider it executable
+ if ( !elem.type || rscriptType.test( elem.type ) ) {
+ // Detach the script and store it in the scripts array (if provided) or the fragment
+ // Return truthy to indicate that it has been handled
+ return scripts ?
+ scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
+ fragment.appendChild( elem );
+ }
};
- for ( i = 0; ret[i]; i++ ) {
- if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
- scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
- } else {
- if ( ret[i].nodeType === 1 ) {
- var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
+ for ( i = 0; (elem = ret[i]) != null; i++ ) {
+ // Check if we're done after handling an executable script
+ if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
+ // Append to fragment and handle embedded scripts
+ fragment.appendChild( elem );
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {
+ // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
+ jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
+ // Splice the scripts into ret after their former ancestor and advance our index beyond them
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
+ i += jsTags.length;
}
- fragment.appendChild( ret[i] );
}
}
}
return ret;
},
- cleanData: function( elems ) {
- var data, id,
+ cleanData: function( elems, /* internal */ acceptData ) {
+ var data, id, elem, type,
+ i = 0,
+ internalKey = jQuery.expando,
cache = jQuery.cache,
- special = jQuery.event.special,
- deleteExpando = jQuery.support.deleteExpando;
+ deleteExpando = jQuery.support.deleteExpando,
+ special = jQuery.event.special;
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
- continue;
- }
+ for ( ; (elem = elems[i]) != null; i++ ) {
- id = elem[ jQuery.expando ];
+ if ( acceptData || jQuery.acceptData( elem ) ) {
- if ( id ) {
- data = cache[ id ];
+ id = elem[ internalKey ];
+ data = id && cache[ id ];
- if ( data && data.events ) {
- for ( var type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
+ if ( data ) {
+ if ( data.events ) {
+ 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 );
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
}
}
- // Null the DOM reference to avoid IE6/7/8 leak (#7054)
- if ( data.handle ) {
- data.handle.elem = null;
- }
- }
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if ( cache[ id ] ) {
- if ( deleteExpando ) {
- delete elem[ jQuery.expando ];
+ delete cache[ id ];
- } else if ( elem.removeAttribute ) {
- elem.removeAttribute( jQuery.expando );
- }
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( deleteExpando ) {
+ delete elem[ internalKey ];
+
+ } else if ( elem.removeAttribute ) {
+ elem.removeAttribute( internalKey );
+
+ } else {
+ elem[ internalKey ] = null;
+ }
- delete cache[ id ];
+ jQuery.deletedIds.push( id );
+ }
+ }
}
}
}
});
+// Limit scope pollution from any deprecated API
+(function() {
+
+var matched, browser;
+
+// Use of jQuery.browser is frowned upon.
+// More details: http://api.jquery.com/jQuery.browser
+// jQuery.uaMatch maintained for back-compat
+jQuery.uaMatch = function( ua ) {
+ ua = ua.toLowerCase();
+
+ var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
+ /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+ /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
+ /(msie) ([\w.]+)/.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
+ [];
+
+ return {
+ browser: match[ 1 ] || "",
+ version: match[ 2 ] || "0"
+ };
+};
-function evalScript( i, elem ) {
- if ( elem.src ) {
- jQuery.ajax({
- url: elem.src,
- async: false,
- dataType: "script"
- });
- } else {
- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
- }
+matched = jQuery.uaMatch( navigator.userAgent );
+browser = {};
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
+if ( matched.browser ) {
+ browser[ matched.browser ] = true;
+ browser.version = matched.version;
}
+// Chrome is Webkit, but Webkit is also Safari.
+if ( browser.chrome ) {
+ browser.webkit = true;
+} else if ( browser.webkit ) {
+ browser.safari = true;
+}
+
+jQuery.browser = browser;
+jQuery.sub = function() {
+ function jQuerySub( selector, context ) {
+ return new jQuerySub.fn.init( selector, context );
+ }
+ jQuery.extend( true, jQuerySub, this );
+ jQuerySub.superclass = this;
+ jQuerySub.fn = jQuerySub.prototype = this();
+ jQuerySub.fn.constructor = jQuerySub;
+ jQuerySub.sub = this.sub;
+ jQuerySub.fn.init = function init( selector, context ) {
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+ context = jQuerySub( context );
+ }
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+ };
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
+ var rootjQuerySub = jQuerySub(document);
+ return jQuerySub;
+};
-var ralpha = /alpha\([^)]*\)/i,
+})();
+var curCSS, iframe, iframeDoc,
+ ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
- // fixed for IE9, see #8346
- rupper = /([A-Z]|^ms)/g,
- rnumpx = /^-?\d+(?:px)?$/i,
- rnum = /^-?\d/,
- rrelNum = /^([\-+])=([\-+.\de]+)/,
+ rposition = /^(top|right|bottom|left)$/,
+ // 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 = {},
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssWidth = [ "Left", "Right" ],
- cssHeight = [ "Top", "Bottom" ],
- curCSS,
+ cssNormalTransform = {
+ letterSpacing: 0,
+ fontWeight: 400
+ },
- getComputedStyle,
- currentStyle;
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-jQuery.fn.css = function( name, value ) {
- // Setting 'undefined' is a no-op
- if ( arguments.length === 2 && value === undefined ) {
- return this;
+ eventsToggle = jQuery.fn.toggle;
+
+// 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;
}
- return jQuery.access( this, name, value, true, function( elem, name, value ) {
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, 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 ) {
+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+}
+
+function showHide( elements, show ) {
+ var elem, display,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+ values[ index ] = jQuery._data( elem, "olddisplay" );
+ if ( show ) {
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && elem.style.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 ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
+ }
+ } else {
+ display = curCSS( elem, "display" );
+
+ if ( !values[ index ] && display !== "none" ) {
+ jQuery._data( elem, "olddisplay", 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 ) {
+ 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, fn2 ) {
+ var bool = typeof state === "boolean";
+
+ if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
+ return eventsToggle.apply( this, arguments );
+ }
+
+ 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
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
- var ret = curCSS( elem, "opacity", "opacity" );
+ var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
- } else {
- return elem.style.opacity;
}
}
}
}
// Make sure that we're working with the right name
- var ret, type, origName = jQuery.camelCase( name ),
- style = elem.style, hooks = jQuery.cssHooks[ origName ];
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
- name = jQuery.cssProps[ origName ] || origName;
+ 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 ) {
// 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 ) );
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
}
// If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
return ret;
}
- // Otherwise just get the value from the style object
- return style[ name ];
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, numeric, extra ) {
+ 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 );
+ }
+
+ //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 ( numeric || extra !== undefined ) {
+ num = parseFloat( val );
+ return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
+ }
+ return val;
+ },
+
+ // A method for quickly swapping in/out CSS properties to get correct calculations
+ swap: function( elem, options, callback ) {
+ 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.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+ }
+});
+
+// NOTE: To any future maintainer, we've window.getComputedStyle
+// because jsdom on node.js will break without it.
+if ( window.getComputedStyle ) {
+ curCSS = function( elem, name ) {
+ var ret, width, minWidth, maxWidth,
+ computed = window.getComputedStyle( elem, null ),
+ style = elem.style;
+
+ if ( computed ) {
+
+ ret = computed[ name ];
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+ // 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 ) ) {
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret;
+ };
+} else if ( document.documentElement.currentStyle ) {
+ curCSS = function( elem, name ) {
+ var left, rsLeft,
+ ret = elem.currentStyle && elem.currentStyle[ name ],
+ style = elem.style;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && style[ name ] ) {
+ ret = style[ name ];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are proportional to the parent element instead
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+ // Remember the original values
+ left = style.left;
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = rsLeft;
+ }
+ }
+
+ return ret === "" ? "auto" : ret;
+ };
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+ var matches = rnumsplit.exec( value );
+ return matches ?
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
+ 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" ) {
+ // we use jQuery.css instead of curCSS here
+ // because of the reliableMarginRight CSS hook!
+ val += jQuery.css( elem, extra + cssExpand[ i ], true );
+ }
+
+ // From this point on we use curCSS for maximum performance (relevant in animations)
+ if ( isBorderBox ) {
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ } else {
+ // at this point, extra isn't content, so add padding
+ val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with offset property, which is equivalent to the border-box value
+ var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ valueIsBorderBox = true,
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "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 );
+ if ( val < 0 || val == null ) {
+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {
+ return val;
}
- },
- css: function( elem, name, extra ) {
- var ret, hooks;
+ // 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 ] );
- // Make sure that we're working with the right name
- name = jQuery.camelCase( name );
- hooks = jQuery.cssHooks[ name ];
- name = jQuery.cssProps[ name ] || name;
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
- // cssFloat needs a special treatment
- if ( name === "cssFloat" ) {
- name = "float";
- }
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox
+ )
+ ) + "px";
+}
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
- return ret;
- // Otherwise, if a way to get the computed value exists, use that
- } else if ( curCSS ) {
- return curCSS( elem, name );
- }
- },
+// Try to determine the default display value of an element
+function css_defaultDisplay( nodeName ) {
+ if ( elemdisplay[ nodeName ] ) {
+ return elemdisplay[ nodeName ];
+ }
- // A method for quickly swapping in/out CSS properties to get correct calculations
- swap: function( elem, options, callback ) {
- var old = {};
+ var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
+ display = elem.css("display");
+ elem.remove();
+
+ // If the simple way fails,
+ // get element's real default display by attaching it to a temp iframe
+ if ( display === "none" || display === "" ) {
+ // Use the already-created iframe if possible
+ iframe = document.body.appendChild(
+ iframe || jQuery.extend( document.createElement("iframe"), {
+ frameBorder: 0,
+ width: 0,
+ height: 0
+ })
+ );
- // Remember the old values, and insert the new ones
- for ( var name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
+ // Create a cacheable copy of the iframe document on first call.
+ // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
+ // document to it; WebKit & Firefox won't allow reusing the iframe document.
+ if ( !iframeDoc || !iframe.createElement ) {
+ iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
+ iframeDoc.write("<!doctype html><html><body>");
+ iframeDoc.close();
}
- callback.call( elem );
+ elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
+ display = curCSS( elem, "display" );
+ document.body.removeChild( iframe );
}
-});
-// DEPRECATED, Use jQuery.css() instead
-jQuery.curCSS = jQuery.css;
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+
+ return display;
+}
-jQuery.each(["height", "width"], function( i, name ) {
+jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
- var val;
-
if ( computed ) {
- if ( elem.offsetWidth !== 0 ) {
- return getWH( elem, name, extra );
- } else {
- jQuery.swap( elem, cssShow, function() {
- val = getWH( elem, name, extra );
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
+ return jQuery.swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
});
+ } else {
+ return getWidthOrHeight( elem, name, extra );
}
-
- return val;
}
},
- set: function( elem, value ) {
- if ( rnumpx.test( value ) ) {
- // ignore negative width and height values #1599
- value = parseFloat( value );
-
- if ( value >= 0 ) {
- return value + "px";
- }
-
- } else {
- return value;
- }
+ set: function( elem, value, extra ) {
+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
+ ) : 0
+ );
}
};
});
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( parseFloat( RegExp.$1 ) / 100 ) + "" :
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
};
}
+// These hooks cannot be added until DOM ready because the support test
+// for it is not run until after DOM ready
jQuery(function() {
- // This hook cannot be added until DOM ready because the support test
- // for it is not run until after DOM ready
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
- var ret;
- jQuery.swap( elem, { "display": "inline-block" }, function() {
+ return jQuery.swap( elem, { "display": "inline-block" }, function() {
if ( computed ) {
- ret = curCSS( elem, "margin-right", "marginRight" );
- } else {
- ret = elem.style.marginRight;
+ return curCSS( elem, "marginRight" );
}
});
- return ret;
}
};
}
-});
-if ( document.defaultView && document.defaultView.getComputedStyle ) {
- getComputedStyle = function( elem, name ) {
- var ret, defaultView, computedStyle;
+ // 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 ) {
+ var ret = curCSS( elem, prop );
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
+ }
+ }
+ };
+ });
+ }
- name = name.replace( rupper, "-$1" ).toLowerCase();
+});
- if ( (defaultView = elem.ownerDocument.defaultView) &&
- (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
- ret = computedStyle.getPropertyValue( name );
- if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
- ret = jQuery.style( elem, name );
- }
- }
+if ( jQuery.expr && jQuery.expr.filters ) {
+ jQuery.expr.filters.hidden = function( elem ) {
+ return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
+ };
- return ret;
+ jQuery.expr.filters.visible = function( elem ) {
+ return !jQuery.expr.filters.hidden( elem );
};
}
-if ( document.documentElement.currentStyle ) {
- currentStyle = function( elem, name ) {
- var left, rsLeft, uncomputed,
- ret = elem.currentStyle && elem.currentStyle[ name ],
- style = elem.style;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret === null && style && (uncomputed = style[ name ]) ) {
- ret = uncomputed;
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
+// 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,
- // Remember the original values
- left = style.left;
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ],
+ expanded = {};
- // Put in the new values to get a computed value out
- if ( rsLeft ) {
- elem.runtimeStyle.left = elem.currentStyle.left;
+ for ( i = 0; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
- style.left = name === "fontSize" ? "1em" : ( ret || 0 );
- ret = style.pixelLeft + "px";
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {
- elem.runtimeStyle.left = rsLeft;
- }
+ return expanded;
}
-
- return ret === "" ? "auto" : ret;
};
-}
-curCSS = getComputedStyle || currentStyle;
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+});
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ rselectTextarea = /^(?:select|textarea)/i;
-function getWH( elem, name, extra ) {
+jQuery.fn.extend({
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map(function(){
+ return this.elements ? jQuery.makeArray( this.elements ) : this;
+ })
+ .filter(function(){
+ return this.name && !this.disabled &&
+ ( this.checked || rselectTextarea.test( this.nodeName ) ||
+ rinput.test( this.type ) );
+ })
+ .map(function( i, elem ){
+ var val = jQuery( this ).val();
- // Start with offset property
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- which = name === "width" ? cssWidth : cssHeight,
- i = 0,
- len = which.length;
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val, i ){
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }).get();
+ }
+});
- if ( val > 0 ) {
- if ( extra !== "border" ) {
- for ( ; i < len; i++ ) {
- if ( !extra ) {
- val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
- }
- if ( extra === "margin" ) {
- val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
- } else {
- val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
- }
- }
- }
+//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 );
+ };
- return val + "px";
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, name );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ] || 0;
- }
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
+ // 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 );
+ });
- // Add padding, border, margin
- if ( extra ) {
- for ( ; i < len; i++ ) {
- val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
- if ( extra !== "padding" ) {
- val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
- }
- if ( extra === "margin" ) {
- val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
- }
+ } 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 val + "px";
-}
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.hidden = function( elem ) {
- var width = elem.offsetWidth,
- height = elem.offsetHeight;
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
- return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
- };
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
- jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
- };
-}
+ 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 {
+ // If array item is non-scalar (array or object), encode its
+ // numeric index to resolve deserialization ambiguity issues.
+ // Note that rack (as of 1.0.0) can't currently deserialize
+ // nested arrays properly, and attempting to do so may cause
+ // a server error. Possible fixes are to modify rack's
+ // deserialization algorithm or to provide an option or flag
+ // to force array serialization to be shallow.
+ 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 );
+ }
+}
+var
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rselectTextarea = /^(?:select|textarea)/i,
- rspacesAjax = /\s+/,
rts = /([?&])_=[^&]*/,
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
*/
transports = {},
- // Document location
- ajaxLocation,
-
- // Document location segments
- ajaxLocParts,
-
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = ["*/"] + ["*"];
dataTypeExpression = "*";
}
- if ( jQuery.isFunction( func ) ) {
- var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
- i = 0,
- length = dataTypes.length,
- dataType,
- list,
- placeBefore;
+ var dataType, list, placeBefore,
+ dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
+ i = 0,
+ length = dataTypes.length;
+ if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
for ( ; i < length; i++ ) {
dataType = dataTypes[ i ];
inspected[ dataType ] = true;
- var list = structure[ dataType ],
+ var selection,
+ list = structure[ dataType ],
i = 0,
length = list ? list.length : 0,
- executeOnly = ( structure === prefilters ),
- selection;
+ executeOnly = ( structure === prefilters );
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
}
}
-jQuery.fn.extend({
- load: function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
+jQuery.fn.load = function( url, params, callback ) {
+ if ( typeof url !== "string" && _load ) {
+ return _load.apply( this, arguments );
+ }
- // Don't do a request if no elements are being requested
- } else if ( !this.length ) {
- return this;
- }
+ // Don't do a request if no elements are being requested
+ if ( !this.length ) {
+ return this;
+ }
- var off = url.indexOf( " " );
- if ( off >= 0 ) {
- var selector = url.slice( off, url.length );
- url = url.slice( 0, off );
- }
+ var selector, type, response,
+ self = this,
+ off = url.indexOf(" ");
- // Default to a GET request
- var type = "GET";
+ if ( off >= 0 ) {
+ selector = url.slice( off, url.length );
+ 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 the second parameter was provided
- if ( params ) {
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
- // We assume that it's the callback
- callback = params;
- params = undefined;
+ // Request the remote document
+ jQuery.ajax({
+ url: url,
- // Otherwise, build a param string
- } else if ( typeof params === "object" ) {
- params = jQuery.param( params, jQuery.ajaxSettings.traditional );
- type = "POST";
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params,
+ complete: function( jqXHR, status ) {
+ if ( callback ) {
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
}
}
+ }).done(function( responseText ) {
- var self = this;
+ // Save response for use in complete callback
+ response = arguments;
- // Request the remote document
- jQuery.ajax({
- url: url,
- type: type,
- dataType: "html",
- data: params,
- // Complete callback (responseText is used internally)
- complete: function( jqXHR, status, responseText ) {
- // Store the response as specified by the jqXHR object
- responseText = jqXHR.responseText;
- // If successful, inject the HTML into all the matched elements
- if ( jqXHR.isResolved() ) {
- // #4825: Get the actual response in case
- // a dataFilter is present in ajaxSettings
- jqXHR.done(function( r ) {
- responseText = r;
- });
- // See if a selector was specified
- self.html( selector ?
- // Create a dummy div to hold the results
- jQuery("<div>")
- // inject the contents of the document in, removing the scripts
- // to avoid any 'Permission Denied' errors in IE
- .append(responseText.replace(rscript, ""))
-
- // Locate the specified elements
- .find(selector) :
-
- // If not, just inject the full result
- responseText );
- }
+ // See if a selector was specified
+ self.html( selector ?
- if ( callback ) {
- self.each( callback, [ responseText, status, jqXHR ] );
- }
- }
- });
+ // Create a dummy div to hold the results
+ jQuery("<div>")
- return this;
- },
+ // inject the contents of the document in, removing the scripts
+ // to avoid any 'Permission Denied' errors in IE
+ .append( responseText.replace( rscript, "" ) )
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
+ // Locate the specified elements
+ .find( selector ) :
- serializeArray: function() {
- return this.map(function(){
- return this.elements ? jQuery.makeArray( this.elements ) : this;
- })
- .filter(function(){
- return this.name && !this.disabled &&
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
- rinput.test( this.type ) );
- })
- .map(function( i, elem ){
- var val = jQuery( this ).val();
+ // If not, just inject the full result
+ responseText );
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val, i ){
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
+ });
+
+ return this;
+};
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
- contentType: "application/x-www-form-urlencoded",
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
processData: true,
async: true,
/*
username: null,
password: null,
cache: null,
+ throws: false,
traditional: false,
headers: {},
*/
// Force options to be an object
options = options || {};
- var // Create the final options object
+ var // ifModified key
+ ifModifiedKey,
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+ // transport
+ transport,
+ // 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,
completeDeferred = jQuery.Callbacks( "once memory" ),
// Status-dependent callbacks
statusCode = s.statusCode || {},
- // ifModified key
- ifModifiedKey,
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
- // Response headers
- responseHeadersString,
- responseHeaders,
- // transport
- transport,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
// The jqXHR state
state = 0,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
+ // Default abort message
+ strAbort = "canceled",
// Fake xhr
jqXHR = {
// Cancel the request
abort: function( statusText ) {
- statusText = statusText || "abort";
+ statusText = statusText || strAbort;
if ( transport ) {
transport.abort( statusText );
}
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
- var isSuccess,
- success,
- error,
- statusText = nativeStatusText,
- response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
- lastModified,
- etag;
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
- if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
- jQuery.lastModified[ ifModifiedKey ] = lastModified;
+ modified = jqXHR.getResponseHeader("Last-Modified");
+ if ( modified ) {
+ jQuery.lastModified[ ifModifiedKey ] = modified;
}
- if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
- jQuery.etag[ ifModifiedKey ] = etag;
+ modified = jqXHR.getResponseHeader("Etag");
+ if ( modified ) {
+ jQuery.etag[ ifModifiedKey ] = modified;
}
}
// If we have data
} else {
- try {
- success = ajaxConvert( s, response );
- statusText = "success";
- isSuccess = true;
- } catch(e) {
- // We have a parsererror
- statusText = "parsererror";
- error = e;
- }
+ isSuccess = ajaxConvert( s, response );
+ statusText = isSuccess.state;
+ success = isSuccess.data;
+ error = isSuccess.error;
+ isSuccess = !error;
}
} else {
// We extract error from statusText
// Set data for the fake xhr object
jqXHR.status = status;
- jqXHR.statusText = "" + ( nativeStatusText || statusText );
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
}
} else {
tmp = map[ jqXHR.status ];
- jqXHR.then( tmp, tmp );
+ jqXHR.always( tmp );
}
}
return this;
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
- // Determine if a cross-domain request is in order
+ // 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 ) ) )
- );
+ parts = rurl.exec( s.url.toLowerCase() ) || false;
+ s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==
+ ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );
}
// Convert data if not already a string
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
- // If request was aborted inside a prefiler, stop there
+ // If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
- return false;
+ return jqXHR;
}
// We can fire global events as of now if asked to
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already
- jqXHR.abort();
- return false;
+ // 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 ] );
return jqXHR;
},
- // Serialize an array of form elements or a set of
- // key/values into a query string
- param: function( a, traditional ) {
- var s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : value;
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = 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 ( var prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
- }
-});
-
-function buildParams( prefix, obj, traditional, add ) {
- 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 {
- // If array item is non-scalar (array or object), encode its
- // numeric index to resolve deserialization ambiguity issues.
- // Note that rack (as of 1.0.0) can't currently deserialize
- // nested arrays properly, and attempting to do so may cause
- // a server error. Possible fixes are to modify rack's
- // deserialization algorithm or to provide an option or flag
- // to force array serialization to be shallow.
- buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && obj != null && typeof obj === "object" ) {
- // Serialize object item.
- for ( var name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-
-// This is still on the jQuery object... for now
-// Want to move this to jQuery.ajax some day
-jQuery.extend({
-
// Counter for holding the number of active queries
active: 0,
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
- var contents = s.contents,
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
dataTypes = s.dataTypes,
- responseFields = s.responseFields,
- ct,
- type,
- finalDataType,
- firstDataType;
+ responseFields = s.responseFields;
// Fill responseXXX fields
for ( type in responseFields ) {
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
+ var conv, conv2, current, tmp,
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice(),
+ prev = dataTypes[ 0 ],
+ converters = {},
+ i = 0;
+
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
- var dataTypes = s.dataTypes,
- converters = {},
- i,
- key,
- length = dataTypes.length,
- tmp,
- // Current and previous dataTypes
- current = dataTypes[ 0 ],
- prev,
- // Conversion expression
- conversion,
- // Conversion function
- conv,
- // Conversion functions (transitive conversion)
- conv1,
- conv2;
-
- // For each dataType in the chain
- for ( i = 1; i < length; i++ ) {
-
- // Create converters map
- // with lowercased keys
- if ( i === 1 ) {
- for ( key in s.converters ) {
- if ( typeof key === "string" ) {
- converters[ key.toLowerCase() ] = s.converters[ key ];
- }
- }
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
+ }
+
+ // Convert to each sequential dataType, tolerating list modification
+ for ( ; (current = dataTypes[++i]); ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current !== "*" ) {
- // Get the dataTypes
- prev = current;
- current = dataTypes[ i ];
-
- // If current is auto dataType, update it to prev
- if ( current === "*" ) {
- current = prev;
- // If no auto and dataTypes are actually different
- } else if ( prev !== "*" && prev !== current ) {
-
- // Get the converter
- conversion = prev + " " + current;
- conv = converters[ conversion ] || converters[ "* " + current ];
-
- // If there is no direct converter, search transitively
- if ( !conv ) {
- conv2 = undefined;
- for ( conv1 in converters ) {
- tmp = conv1.split( " " );
- if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
- conv2 = converters[ tmp[1] + " " + current ];
- if ( conv2 ) {
- conv1 = converters[ conv1 ];
- if ( conv1 === true ) {
- conv = conv2;
- } else if ( conv2 === true ) {
- conv = conv1;
+ // Convert response if prev dataType is non-auto and differs from current
+ 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.splice( i--, 0, current );
+ }
+
+ break;
}
- break;
}
}
}
- }
- // If we found no converter, dispatch an error
- if ( !( conv || conv2 ) ) {
- jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
- }
- // If found converter is not an equivalence
- if ( conv !== true ) {
- // Convert with 1 or 2 converters accordingly
- response = conv ? conv( response ) : conv2( conv1(response) );
- }
- }
- }
- return response;
-}
+ // 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 };
+ }
+ }
+ }
+ }
+ // Update prev for next iteration
+ prev = current;
+ }
+ }
-var jsc = jQuery.now(),
- jsre = /(\=)\?(&|$)|\?\?/i;
+ return { state: "success", data: response };
+}
+var oldCallbacks = [],
+ rquestion = /\?/,
+ rjsonp = /(=)\?(?=&|$)|\?\?/,
+ nonce = jQuery.now();
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
- return jQuery.expando + "_" + ( jsc++ );
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
- var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
- ( typeof s.data === "string" );
-
- if ( s.dataTypes[ 0 ] === "jsonp" ||
- s.jsonp !== false && ( jsre.test( s.url ) ||
- inspectData && jsre.test( s.data ) ) ) {
-
- var responseContainer,
- jsonpCallback = s.jsonpCallback =
- jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
- previous = window[ jsonpCallback ],
- url = s.url,
- data = s.data,
- replace = "$1" + jsonpCallback + "$2";
-
- if ( s.jsonp !== false ) {
- url = url.replace( jsre, replace );
- if ( s.url === url ) {
- if ( inspectData ) {
- data = data.replace( jsre, replace );
- }
- if ( s.data === data ) {
- // Add callback manually
- url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
- }
- }
+ var callbackName, overwritten, responseContainer,
+ data = s.data,
+ url = s.url,
+ hasCallback = s.jsonp !== false,
+ replaceInUrl = hasCallback && rjsonp.test( url ),
+ replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
+ !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
+ rjsonp.test( data );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+ overwritten = window[ callbackName ];
+
+ // Insert callback into url or form data
+ if ( replaceInUrl ) {
+ s.url = url.replace( rjsonp, "$1" + callbackName );
+ } else if ( replaceInData ) {
+ s.data = data.replace( rjsonp, "$1" + callbackName );
+ } else if ( hasCallback ) {
+ s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
- s.url = url;
- s.data = data;
-
- // Install callback
- window[ jsonpCallback ] = function( response ) {
- responseContainer = [ response ];
- };
-
- // Clean-up function
- jqXHR.always(function() {
- // Set callback back to previous value
- window[ jsonpCallback ] = previous;
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( previous ) ) {
- window[ jsonpCallback ]( responseContainer[ 0 ] );
- }
- });
-
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
- jQuery.error( jsonpCallback + " was not called" );
+ jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
- // Delegate to script
- return "script";
- }
-});
+ // Install callback
+ 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";
+ }
+});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
};
}
});
-
-
-
-
-var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
+var xhrCallbacks,
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject ? function() {
// Abort all pending requests
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( 0, 1 );
}
} : false,
- xhrId = 0,
- xhrCallbacks;
+ xhrId = 0;
// Functions to create xhrs
function createStandardXHR() {
send: function( headers, complete ) {
// Get a new xhr
- var xhr = s.xhr(),
- handle,
- i;
+ var handle, i,
+ xhr = s.xhr();
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
xml;
// Firefox throws exceptions when accessing properties
- // of an xhr when a network error occured
+ // of an xhr when a network error occurred
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
- responses.text = xhr.responseText;
+
+ // When requesting binary data, IE6-9 will throw an exception
+ // on any attempt to access responseText (#11426)
+ try {
+ responses.text = xhr.responseText;
+ } catch( _ ) {
+ }
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
}
};
- // if we're in sync mode or it's in cache
- // and has been retrieved directly (IE6 & IE7)
- // we need to manually fire the callback
- if ( !s.async || xhr.readyState === 4 ) {
+ if ( !s.async ) {
+ // if we're in sync mode we fire the callback
callback();
+ } else if ( xhr.readyState === 4 ) {
+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ setTimeout( callback, 0 );
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
}
});
}
-
-
-
-
-var elemdisplay = {},
- iframe, iframeDoc,
+var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
- timerId,
- fxAttrs = [
- // height animations
- [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
- // width animations
- [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
- // opacity animations
- [ "opacity" ]
- ],
- fxNow;
-
-jQuery.fn.extend({
- show: function( speed, easing, callback ) {
- var elem, display;
-
- if ( speed || speed === 0 ) {
- return this.animate( genFx("show", 3), speed, easing, callback );
-
- } else {
- for ( var i = 0, j = this.length; i < j; i++ ) {
- elem = this[ i ];
+ rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "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;
+ }]
+ };
- if ( elem.style ) {
- display = elem.style.display;
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ setTimeout(function() {
+ fxNow = undefined;
+ }, 0 );
+ return ( fxNow = jQuery.now() );
+}
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
- display = elem.style.display = "";
- }
+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 ) ) {
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( display === "" && jQuery.css(elem, "display") === "none" ) {
- jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
- }
- }
+ // we're done with this property
+ return;
}
+ }
+ });
+}
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( i = 0; i < j; i++ ) {
- elem = this[ i ];
+function Animation( elem, properties, options ) {
+ var result,
+ index = 0,
+ tweenerIndex = 0,
+ length = animationPrefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+ // don't match elem in the :animated selector
+ delete tick.elem;
+ }),
+ tick = function() {
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+ percent = 1 - ( remaining / animation.duration || 0 ),
+ 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, easing ) {
+ 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 ( elem.style ) {
- display = elem.style.display;
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
- if ( display === "" || display === "none" ) {
- elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
- }
+ // 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;
- return this;
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length ; index++ ) {
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ return result;
}
- },
+ }
- hide: function( speed, easing, callback ) {
- if ( speed || speed === 0 ) {
- return this.animate( genFx("hide", 3), speed, easing, callback);
+ createTweens( animation, props );
- } else {
- var elem, display,
- i = 0,
- j = this.length;
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
- for ( ; i < j; i++ ) {
- elem = this[i];
- if ( elem.style ) {
- display = jQuery.css( elem, "display" );
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ anim: animation,
+ queue: animation.opts.queue,
+ elem: elem
+ })
+ );
- if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
- jQuery._data( elem, "olddisplay", display );
- }
- }
- }
+ // 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 );
+}
- // Set the display of the elements in a second loop
- // to avoid the constant reflow
- for ( i = 0; i < j; i++ ) {
- if ( this[i].style ) {
- this[i].style.display = "none";
- }
- }
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
- return this;
+ // 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 ];
}
- },
- // Save the old toggle function
- _toggle: jQuery.fn.toggle,
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
- toggle: function( fn, fn2, callback ) {
- var bool = typeof fn === "boolean";
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
- if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
- this._toggle.apply( this, arguments );
+ // 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;
+ }
+ }
+}
- } else if ( fn == null || bool ) {
- this.each(function() {
- var state = bool ? fn : jQuery(this).is(":hidden");
- jQuery(this)[ state ? "show" : "hide" ]();
- });
+jQuery.Animation = jQuery.extend( Animation, {
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
} else {
- this.animate(genFx("toggle", 3), fn, fn2, callback);
+ props = props.split(" ");
}
- return this;
- },
+ var prop,
+ index = 0,
+ length = props.length;
- fadeTo: function( speed, to, easing, callback ) {
- return this.filter(":hidden").css("opacity", 0).show().end()
- .animate({opacity: to}, speed, easing, callback);
+ for ( ; index < length ; index++ ) {
+ prop = props[ index ];
+ tweeners[ prop ] = tweeners[ prop ] || [];
+ tweeners[ prop ].unshift( callback );
+ }
},
- animate: function( prop, speed, easing, callback ) {
- var optall = jQuery.speed( speed, easing, callback );
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ animationPrefilters.unshift( callback );
+ } else {
+ animationPrefilters.push( callback );
+ }
+ }
+});
- if ( jQuery.isEmptyObject( prop ) ) {
- return this.each( optall.complete, [ false ] );
+function defaultPrefilter( elem, props, opts ) {
+ var index, prop, value, length, dataShow, 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++;
- // Do not change referenced properties as per-property easing will be lost
- prop = jQuery.extend( {}, prop );
+ 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();
+ }
+ });
+ });
+ }
- function doAnimation() {
- // XXX 'this' does not always have a nodeName when running the
- // test suite
+ // 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 IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
- if ( optall.queue === false ) {
- jQuery._mark( this );
+ // 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" ) {
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
+ style.display = "inline-block";
+
+ } else {
+ style.zoom = 1;
}
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ if ( !jQuery.support.shrinkWrapBlocks ) {
+ anim.done(function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ });
+ }
+ }
- var opt = jQuery.extend( {}, optall ),
- isElement = this.nodeType === 1,
- hidden = isElement && jQuery(this).is(":hidden"),
- name, val, p, e,
- parts, start, end, unit,
- method;
- // will store per property easing and be used to determine when an animation is complete
- opt.animatedProperties = {};
+ // show/hide pass
+ for ( index in props ) {
+ value = props[ index ];
+ if ( rfxtypes.exec( value ) ) {
+ delete props[ index ];
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+ continue;
+ }
+ handled.push( index );
+ }
+ }
- for ( p in prop ) {
+ length = handled.length;
+ if ( length ) {
+ dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
+ if ( hidden ) {
+ jQuery( elem ).show();
+ } else {
+ anim.done(function() {
+ jQuery( elem ).hide();
+ });
+ }
+ anim.done(function() {
+ var prop;
+ jQuery.removeData( elem, "fxshow", true );
+ 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 );
- // property name normalization
- name = jQuery.camelCase( p );
- if ( p !== name ) {
- prop[ name ] = prop[ p ];
- delete prop[ p ];
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {
+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
+ }
+ }
+ }
+}
- val = prop[ name ];
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
- // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
- if ( jQuery.isArray( val ) ) {
- opt.animatedProperties[ name ] = val[ 1 ];
- val = prop[ name ] = val[ 0 ];
- } else {
- opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
- }
+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 ];
- if ( val === "hide" && hidden || val === "show" && !hidden ) {
- return opt.complete.call( this );
- }
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
- if ( isElement && ( name === "height" || name === "width" ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
+ 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;
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- if ( jQuery.css( this, "display" ) === "inline" &&
- jQuery.css( this, "float" ) === "none" ) {
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
- this.style.display = "inline-block";
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
- } else {
- this.style.zoom = 1;
- }
- }
- }
+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 ];
}
- if ( opt.overflow != null ) {
- this.style.overflow = "hidden";
+ // passing any value as a 4th 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, false, "" );
+ // 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;
}
+ }
+ }
+};
- for ( p in prop ) {
- e = new jQuery.fx( this, opt, p );
- val = prop[ p ];
+// Remove in 2.0 - this supports IE8's panic based approach
+// to setting things on disconnected nodes
- if ( rfxtypes.test( val ) ) {
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
- // Tracks whether to show or hide based on private
- // data attached to the element
- method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
- if ( method ) {
- jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
- e[ method ]();
- } else {
- e[ val ]();
- }
+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" ||
+ // special check for .toggle( handler, handler, ... )
+ ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+});
- } else {
- parts = rfxnum.exec( val );
- start = e.cur();
-
- if ( parts ) {
- end = parseFloat( parts[2] );
- unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
-
- // We need to compute starting value
- if ( unit !== "px" ) {
- jQuery.style( this, p, (end || 1) + unit);
- start = ( (end || 1) / e.cur() ) * start;
- jQuery.style( this, p, start + unit);
- }
+jQuery.fn.extend({
+ fadeTo: function( speed, to, easing, callback ) {
- // If a +=/-= token was provided, we're doing a relative animation
- if ( parts[1] ) {
- end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
- }
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
- e.custom( start, end, unit );
+ // 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 );
- } else {
- e.custom( start, val, "" );
- }
+ // Empty animations resolve immediately
+ if ( empty ) {
+ anim.stop( true );
}
- }
-
- // For JS strict compliance
- return true;
- }
+ };
- return optall.queue === false ?
+ 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;
}
return this.each(function() {
- var index,
- hadTimers = false,
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
- // clear marker counters if we know they won't be
- if ( !gotoEnd ) {
- jQuery._unmark( true, this );
- }
-
- function stopQueue( elem, data, index ) {
- var hooks = data[ index ];
- jQuery.removeData( elem, index, true );
- hooks.stop( gotoEnd );
- }
-
- if ( type == null ) {
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
- stopQueue( this, data, index );
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
}
}
- } else if ( data[ index = type + ".run" ] && data[ index ].stop ){
- stopQueue( this, data, index );
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- if ( gotoEnd ) {
-
- // force the next step to be the last
- timers[ index ]( true );
- } else {
- timers[ index ].saveState();
- }
- hadTimers = true;
+ 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 ( !( gotoEnd && hadTimers ) ) {
+ if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
}
-
});
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout( clearFxNow, 0 );
- return ( fxNow = jQuery.now() );
-}
-
-function clearFxNow() {
- fxNow = undefined;
-}
-
// Generate parameters to create a standard animation
-function genFx( type, num ) {
- var obj = {};
+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;
+ }
- jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
- obj[ this ] = type;
- });
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
- return obj;
+ return attrs;
}
// Generate shortcuts for custom animations
jQuery.each({
- slideDown: genFx( "show", 1 ),
- slideUp: genFx( "hide", 1 ),
- slideToggle: genFx( "toggle", 1 ),
+ slideDown: genFx("show"),
+ slideUp: genFx("hide"),
+ slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
};
});
-jQuery.extend({
- 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( noUnmark ) {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- } else if ( noUnmark !== false ) {
- jQuery._unmark( this );
- }
- };
-
- return opt;
- },
-
- easing: {
- linear: function( p, n, firstNum, diff ) {
- return firstNum + diff * p;
- },
- swing: function( p, n, firstNum, diff ) {
- return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
- }
- },
-
- timers: [],
+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
+ };
- fx: function( elem, options, prop ) {
- this.options = options;
- this.elem = elem;
- this.prop = prop;
+ 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;
- options.orig = options.orig || {};
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
}
-});
-
-jQuery.fx.prototype = {
- // Simple function for setting a style value
- update: function() {
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
- },
-
- // Get the current size
- cur: function() {
- if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
- return this.elem[ this.prop ];
- }
-
- var parsed,
- r = jQuery.css( this.elem, this.prop );
- // Empty strings, null, undefined and "auto" are converted to 0,
- // complex values such as "rotate(1rad)" are returned as is,
- // simple values such as "10px" are parsed to Float.
- return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
- },
-
- // Start an animation from one number to another
- custom: function( from, to, unit ) {
- var self = this,
- fx = jQuery.fx;
-
- this.startTime = fxNow || createFxNow();
- this.end = to;
- this.now = this.start = from;
- this.pos = this.state = 0;
- this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
-
- function t( gotoEnd ) {
- return self.step( gotoEnd );
- }
-
- t.queue = this.options.queue;
- t.elem = this.elem;
- t.saveState = function() {
- if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
- jQuery._data( self.elem, "fxshow" + self.prop, self.start );
- }
- };
+ // Queueing
+ opt.old = opt.complete;
- if ( t() && jQuery.timers.push(t) && !timerId ) {
- timerId = setInterval( fx.tick, fx.interval );
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
}
- },
- // Simple 'show' function
- show: function() {
- var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
-
- // Remember where we started, so that we can go back to it later
- this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
- this.options.show = true;
-
- // Begin the animation
- // Make sure that we start at a small width/height to avoid any flash of content
- if ( dataShow !== undefined ) {
- // This show is picking up where a previous hide or show left off
- this.custom( this.cur(), dataShow );
- } else {
- this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
}
+ };
- // Start by showing the element
- jQuery( this.elem ).show();
- },
-
- // Simple 'hide' function
- hide: function() {
- // Remember where we started, so that we can go back to it later
- this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
- this.options.hide = true;
+ return opt;
+};
- // Begin the animation
- this.custom( this.cur(), 0 );
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
},
-
- // Each step of an animation
- step: function( gotoEnd ) {
- var p, n, complete,
- t = fxNow || createFxNow(),
- done = true,
- elem = this.elem,
- options = this.options;
-
- if ( gotoEnd || t >= options.duration + this.startTime ) {
- this.now = this.end;
- this.pos = this.state = 1;
- this.update();
-
- options.animatedProperties[ this.prop ] = true;
-
- for ( p in options.animatedProperties ) {
- if ( options.animatedProperties[ p ] !== true ) {
- done = false;
- }
- }
-
- if ( done ) {
- // Reset the overflow
- if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
-
- jQuery.each( [ "", "X", "Y" ], function( index, value ) {
- elem.style[ "overflow" + value ] = options.overflow[ index ];
- });
- }
-
- // Hide the element if the "hide" operation was done
- if ( options.hide ) {
- jQuery( elem ).hide();
- }
-
- // Reset the properties, if the item has been hidden or shown
- if ( options.hide || options.show ) {
- for ( p in options.animatedProperties ) {
- jQuery.style( elem, p, options.orig[ p ] );
- jQuery.removeData( elem, "fxshow" + p, true );
- // Toggle data is no longer needed
- jQuery.removeData( elem, "toggle" + p, true );
- }
- }
-
- // Execute the complete function
- // in the event that the complete function throws an exception
- // we must ensure it won't be called twice. #5684
-
- complete = options.complete;
- if ( complete ) {
-
- options.complete = false;
- complete.call( elem );
- }
- }
-
- return false;
-
- } else {
- // classical easing cannot be used with an Infinity duration
- if ( options.duration == Infinity ) {
- this.now = t;
- } else {
- n = t - this.startTime;
- this.state = n / options.duration;
-
- // Perform the easing function, defaults to swing
- this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
- this.now = this.start + ( (this.end - this.start) * this.pos );
- }
- // Perform the next step of the animation
- this.update();
- }
-
- return true;
+ swing: function( p ) {
+ return 0.5 - Math.cos( p*Math.PI ) / 2;
}
};
-jQuery.extend( jQuery.fx, {
- tick: function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- 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 );
- }
- }
+jQuery.timers = [];
+jQuery.fx = Tween.prototype.init;
+jQuery.fx.tick = function() {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
- if ( !timers.length ) {
- jQuery.fx.stop();
+ 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 );
}
- },
+ }
- interval: 13,
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+};
- stop: function() {
- clearInterval( timerId );
- timerId = null;
- },
+jQuery.fx.timer = function( timer ) {
+ if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
- speeds: {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
- },
+jQuery.fx.interval = 13;
- step: {
- opacity: function( fx ) {
- jQuery.style( fx.elem, "opacity", fx.now );
- },
+jQuery.fx.stop = function() {
+ clearInterval( timerId );
+ timerId = null;
+};
- _default: function( fx ) {
- if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
- fx.elem.style[ fx.prop ] = fx.now + fx.unit;
- } else {
- fx.elem[ fx.prop ] = fx.now;
- }
- }
- }
-});
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+};
-// Adds width/height step functions
-// Do not set anything below 0
-jQuery.each([ "width", "height" ], function( i, prop ) {
- jQuery.fx.step[ prop ] = function( fx ) {
- jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
- };
-});
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
}).length;
};
}
+var rroot = /^(?:body|html)$/i;
-// Try to restore the default display value of an element
-function defaultDisplay( nodeName ) {
-
- if ( !elemdisplay[ nodeName ] ) {
-
- var body = document.body,
- elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
- display = elem.css( "display" );
- elem.remove();
-
- // If the simple way fails,
- // get element's real default display by attaching it to a temp iframe
- if ( display === "none" || display === "" ) {
- // No iframe to use yet, so create it
- if ( !iframe ) {
- iframe = document.createElement( "iframe" );
- iframe.frameBorder = iframe.width = iframe.height = 0;
- }
-
- body.appendChild( iframe );
-
- // Create a cacheable copy of the iframe document on first call.
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
- if ( !iframeDoc || !iframe.createElement ) {
- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
- iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
- iframeDoc.close();
- }
-
- elem = iframeDoc.createElement( nodeName );
-
- iframeDoc.body.appendChild( elem );
-
- display = jQuery.css( elem, "display" );
- body.removeChild( iframe );
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return elemdisplay[ nodeName ];
-}
-
-
-
-
-var rtable = /^t(?:able|d|h)$/i,
- rroot = /^(?:body|html)$/i;
-
-if ( "getBoundingClientRect" in document.documentElement ) {
- jQuery.fn.offset = function( options ) {
- var elem = this[0], box;
-
- if ( options ) {
- return this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- if ( !elem || !elem.ownerDocument ) {
- return null;
- }
-
- if ( elem === elem.ownerDocument.body ) {
- return jQuery.offset.bodyOffset( elem );
- }
-
- try {
- box = elem.getBoundingClientRect();
- } catch(e) {}
-
- var doc = elem.ownerDocument,
- docElem = doc.documentElement;
-
- // Make sure we're not dealing with a disconnected DOM node
- if ( !box || !jQuery.contains( docElem, elem ) ) {
- return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
- }
-
- var body = doc.body,
- win = getWindow(doc),
- clientTop = docElem.clientTop || body.clientTop || 0,
- clientLeft = docElem.clientLeft || body.clientLeft || 0,
- scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
- scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
- top = box.top + scrollTop - clientTop,
- left = box.left + scrollLeft - clientLeft;
-
- return { top: top, left: left };
- };
-
-} else {
- jQuery.fn.offset = function( options ) {
- var elem = this[0];
-
- if ( options ) {
- return this.each(function( i ) {
+jQuery.fn.offset = function( options ) {
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
- }
-
- if ( !elem || !elem.ownerDocument ) {
- return null;
- }
-
- if ( elem === elem.ownerDocument.body ) {
- return jQuery.offset.bodyOffset( elem );
- }
-
- var computedStyle,
- offsetParent = elem.offsetParent,
- prevOffsetParent = elem,
- doc = elem.ownerDocument,
- docElem = doc.documentElement,
- body = doc.body,
- defaultView = doc.defaultView,
- prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
- top = elem.offsetTop,
- left = elem.offsetLeft;
-
- while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
- if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
- break;
- }
-
- computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
- top -= elem.scrollTop;
- left -= elem.scrollLeft;
-
- if ( elem === offsetParent ) {
- top += elem.offsetTop;
- left += elem.offsetLeft;
-
- if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
- top += parseFloat( computedStyle.borderTopWidth ) || 0;
- left += parseFloat( computedStyle.borderLeftWidth ) || 0;
- }
+ }
- prevOffsetParent = offsetParent;
- offsetParent = elem.offsetParent;
- }
+ var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
+ box = { top: 0, left: 0 },
+ elem = this[ 0 ],
+ doc = elem && elem.ownerDocument;
- if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
- top += parseFloat( computedStyle.borderTopWidth ) || 0;
- left += parseFloat( computedStyle.borderLeftWidth ) || 0;
- }
+ if ( !doc ) {
+ return;
+ }
- prevComputedStyle = computedStyle;
- }
+ if ( (body = doc.body) === elem ) {
+ return jQuery.offset.bodyOffset( elem );
+ }
- if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
- top += body.offsetTop;
- left += body.offsetLeft;
- }
+ docElem = doc.documentElement;
- if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
- top += Math.max( docElem.scrollTop, body.scrollTop );
- left += Math.max( docElem.scrollLeft, body.scrollLeft );
- }
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {
+ return box;
+ }
- return { top: top, left: left };
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== "undefined" ) {
+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ clientTop = docElem.clientTop || body.clientTop || 0;
+ clientLeft = docElem.clientLeft || body.clientLeft || 0;
+ scrollTop = win.pageYOffset || docElem.scrollTop;
+ scrollLeft = win.pageXOffset || docElem.scrollLeft;
+ return {
+ top: box.top + scrollTop - clientTop,
+ left: box.left + scrollLeft - clientLeft
};
-}
+};
jQuery.offset = {
position: function() {
if ( !this[0] ) {
- return null;
+ return;
}
var elem = this[0],
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
- return offsetParent;
+ return offsetParent || document.body;
});
}
});
// Create scrollLeft and scrollTop methods
-jQuery.each( ["Left", "Top"], function( i, name ) {
- var method = "scroll" + name;
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+ var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
- var elem, win;
-
- if ( val === undefined ) {
- elem = this[ 0 ];
+ return jQuery.access( this, function( elem, method, val ) {
+ var win = getWindow( elem );
- if ( !elem ) {
- return null;
+ if ( val === undefined ) {
+ return win ? (prop in win) ? win[ prop ] :
+ win.document.documentElement[ method ] :
+ elem[ method ];
}
- win = getWindow( elem );
-
- // Return the scroll offset
- return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
- jQuery.support.boxModel && win.document.documentElement[ method ] ||
- win.document.body[ method ] :
- elem[ method ];
- }
-
- // Set the scroll offset
- return this.each(function() {
- win = getWindow( this );
-
if ( win ) {
win.scrollTo(
- !i ? val : jQuery( win ).scrollLeft(),
- i ? val : jQuery( win ).scrollTop()
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
);
} else {
- this[ method ] = val;
+ elem[ method ] = val;
}
- });
+ }, method, val, arguments.length, null );
};
});
elem.defaultView || elem.parentWindow :
false;
}
+// 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
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+ 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, value, extra ) :
-
-
-// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
-jQuery.each([ "Height", "Width" ], function( i, name ) {
-
- var type = name.toLowerCase();
-
- // innerHeight and innerWidth
- jQuery.fn[ "inner" + name ] = function() {
- var elem = this[0];
- return elem ?
- elem.style ?
- parseFloat( jQuery.css( elem, type, "padding" ) ) :
- this[ type ]() :
- null;
- };
-
- // outerHeight and outerWidth
- jQuery.fn[ "outer" + name ] = function( margin ) {
- var elem = this[0];
- return elem ?
- elem.style ?
- parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
- this[ type ]() :
- null;
- };
-
- jQuery.fn[ type ] = function( size ) {
- // Get window width or height
- var elem = this[0];
- if ( !elem ) {
- return size == null ? null : this;
- }
-
- if ( jQuery.isFunction( size ) ) {
- return this.each(function( i ) {
- var self = jQuery( this );
- self[ type ]( size.call( this, i, self[ type ]() ) );
- });
- }
-
- if ( jQuery.isWindow( elem ) ) {
- // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
- // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
- var docElemProp = elem.document.documentElement[ "client" + name ],
- body = elem.document.body;
- return elem.document.compatMode === "CSS1Compat" && docElemProp ||
- body && body[ "client" + name ] || docElemProp;
-
- // Get document width or height
- } else if ( elem.nodeType === 9 ) {
- // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
- return Math.max(
- elem.documentElement["client" + name],
- elem.body["scroll" + name], elem.documentElement["scroll" + name],
- elem.body["offset" + name], elem.documentElement["offset" + name]
- );
-
- // Get or set width or height on the element
- } else if ( size === undefined ) {
- var orig = jQuery.css( elem, type ),
- ret = parseFloat( orig );
-
- return jQuery.isNumeric( ret ) ? ret : orig;
-
- // Set the width or height on the element (default to pixels if value is unitless)
- } else {
- return this.css( type, typeof size === "string" ? size : size + "px" );
- }
- };
-
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ });
});
-
-
-
-
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
define( "jquery", [], function () { return jQuery; } );
}
-
-
})( window );
/*
-* jQuery Mobile Framework 1.1.0 db342b1f315c282692791aa870455901fdb46a55
+* jQuery Mobile Framework Git Build: SHA1: b49cc06499abf8f987cf90f35349cfac0918c939 <> Date: Tue Oct 2 11:22:34 2012 -0700
* http://jquerymobile.com
*
-* Copyright 2011 (c) jQuery Project
-* Dual licensed under the MIT or GPL Version 2 licenses.
+* Copyright 2012 jQuery Foundation and other contributors
+* Released under the MIT license.
* http://jquery.org/license
*
*/
+
+
(function ( root, doc, factory ) {
if ( typeof define === "function" && define.amd ) {
// AMD. Register as an anonymous module.
// Browser globals
factory( root.jQuery, root, doc );
}
-}( this, document, function ( $, window, document, undefined ) {
-
-
-// This plugin is an experiment for abstracting away the touch and mouse
-// events so that developers don't have to worry about which method of input
-// the device their document is loaded on supports.
-//
-// The idea here is to allow the developer to register listeners for the
-// basic mouse events, such as mousedown, mousemove, mouseup, and click,
-// and the plugin will take care of registering the correct listeners
-// behind the scenes to invoke the listener at the fastest possible time
-// for that device, while still retaining the order of event firing in
-// the traditional mouse environment, should multiple handlers be registered
-// on the same element for different events.
-//
-// The current version exposes the following virtual events to jQuery bind methods:
-// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
+}( this, document, function ( jQuery, window, document, undefined ) {
+(function( $, window, undefined ) {
-(function( $, window, document, undefined ) {
+ var nsNormalizeDict = {};
-var dataPropertyName = "virtualMouseBindings",
- touchTargetPropertyName = "virtualTouchID",
- virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
- touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
- mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
- mouseEventProps = $.event.props.concat( mouseHookProps ),
- activeDocHandlers = {},
- resetTimerID = 0,
- startX = 0,
- startY = 0,
- didScroll = false,
- clickBlockList = [],
- blockMouseTriggers = false,
- blockTouchTriggers = false,
- eventCaptureSupported = "addEventListener" in document,
- $document = $( document ),
- nextTouchID = 1,
- lastTouchID = 0;
+ // jQuery.mobile configurable options
+ $.mobile = $.extend( {}, {
-$.vmouse = {
- moveDistanceThreshold: 10,
- clickDistanceThreshold: 10,
- resetTimerDuration: 1500
-};
+ // Version of the jQuery Mobile Framework
+ version: "1.2.0",
-function getNativeEvent( event ) {
+ // Namespace used framework-wide for data-attrs. Default is no namespace
+ ns: "",
- while ( event && typeof event.originalEvent !== "undefined" ) {
- event = event.originalEvent;
- }
- return event;
-}
+ // Define the url parameter used for referencing widget-generated sub-pages.
+ // Translates to to example.html&ui-page=subpageIdentifier
+ // hash segment before &ui-page= is used to make Ajax request
+ subPageUrlKey: "ui-page",
-function createVirtualEvent( event, eventType ) {
+ // Class assigned to page currently in view, and during transitions
+ activePageClass: "ui-page-active",
- var t = event.type,
- oe, props, ne, prop, ct, touch, i, j;
+ // Class used for "active" button state, from CSS framework
+ activeBtnClass: "ui-btn-active",
- event = $.Event(event);
- event.type = eventType;
+ // Class used for "focus" form element state, from CSS framework
+ focusClass: "ui-focus",
- oe = event.originalEvent;
- props = $.event.props;
+ // Automatically handle clicks and form submissions through Ajax, when same-domain
+ ajaxEnabled: true,
- // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
- // https://github.com/jquery/jquery-mobile/issues/3280
- if ( t.search( /^(mouse|click)/ ) > -1 ) {
- props = mouseEventProps;
- }
+ // Automatically load and show pages based on location.hash
+ hashListeningEnabled: true,
- // copy original event properties over to the new event
- // this would happen if we could call $.event.fix instead of $.Event
- // but we don't have a way to force an event to be fixed multiple times
- if ( oe ) {
- for ( i = props.length, prop; i; ) {
- prop = props[ --i ];
- event[ prop ] = oe[ prop ];
- }
- }
+ // disable to prevent jquery from bothering with links
+ linkBindingEnabled: true,
- // make sure that if the mouse and click virtual events are generated
- // without a .which one is defined
- if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ){
- event.which = 1;
- }
+ // Set default page transition - 'none' for no transitions
+ defaultPageTransition: "fade",
- if ( t.search(/^touch/) !== -1 ) {
- ne = getNativeEvent( oe );
- t = ne.touches;
- ct = ne.changedTouches;
- touch = ( t && t.length ) ? t[0] : ( (ct && ct.length) ? ct[ 0 ] : undefined );
+ // Set maximum window width for transitions to apply - 'false' for no limit
+ maxTransitionWidth: false,
- if ( touch ) {
- for ( j = 0, len = touchEventProps.length; j < len; j++){
- prop = touchEventProps[ j ];
- event[ prop ] = touch[ prop ];
- }
- }
- }
+ // Minimum scroll distance that will be remembered when returning to a page
+ minScrollBack: 250,
- return event;
-}
+ // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
+ touchOverflowEnabled: false,
-function getVirtualBindingFlags( element ) {
+ // Set default dialog transition - 'none' for no transitions
+ defaultDialogTransition: "pop",
- var flags = {},
- b, k;
+ // Error response message - appears when an Ajax page request fails
+ pageLoadErrorMessage: "Error Loading Page",
- while ( element ) {
+ // For error messages, which theme does the box uses?
+ pageLoadErrorMessageTheme: "e",
- b = $.data( element, dataPropertyName );
+ // replace calls to window.history.back with phonegaps navigation helper
+ // where it is provided on the window object
+ phonegapNavigationEnabled: false,
- for ( k in b ) {
- if ( b[ k ] ) {
- flags[ k ] = flags.hasVirtualBinding = true;
- }
- }
- element = element.parentNode;
- }
- return flags;
-}
+ //automatically initialize the DOM when it's ready
+ autoInitializePage: true,
-function getClosestElementWithVirtualBinding( element, eventType ) {
- var b;
- while ( element ) {
+ pushStateEnabled: true,
- b = $.data( element, dataPropertyName );
+ // allows users to opt in to ignoring content by marking a parent element as
+ // data-ignored
+ ignoreContentEnabled: false,
- if ( b && ( !eventType || b[ eventType ] ) ) {
- return element;
- }
- element = element.parentNode;
- }
- return null;
-}
+ // turn of binding to the native orientationchange due to android orientation behavior
+ orientationChangeEnabled: true,
-function enableTouchBindings() {
- blockTouchTriggers = false;
-}
+ buttonMarkup: {
+ hoverDelay: 200
+ },
-function disableTouchBindings() {
- blockTouchTriggers = true;
-}
+ // TODO might be useful upstream in jquery itself ?
+ keyCode: {
+ ALT: 18,
+ BACKSPACE: 8,
+ CAPS_LOCK: 20,
+ COMMA: 188,
+ COMMAND: 91,
+ COMMAND_LEFT: 91, // COMMAND
+ COMMAND_RIGHT: 93,
+ CONTROL: 17,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ INSERT: 45,
+ LEFT: 37,
+ MENU: 93, // COMMAND_RIGHT
+ 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,
+ SHIFT: 16,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38,
+ WINDOWS: 91 // COMMAND
+ },
-function enableMouseBindings() {
- lastTouchID = 0;
- clickBlockList.length = 0;
- blockMouseTriggers = false;
+ // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
+ silentScroll: function( ypos ) {
+ if ( $.type( ypos ) !== "number" ) {
+ ypos = $.mobile.defaultHomeScroll;
+ }
- // When mouse bindings are enabled, our
- // touch bindings are disabled.
- disableTouchBindings();
-}
+ // prevent scrollstart and scrollstop events
+ $.event.special.scrollstart.enabled = false;
-function disableMouseBindings() {
- // When mouse bindings are disabled, our
- // touch bindings are enabled.
- enableTouchBindings();
-}
+ setTimeout( function() {
+ window.scrollTo( 0, ypos );
+ $( document ).trigger( "silentscroll", { x: 0, y: ypos });
+ }, 20 );
-function startResetTimer() {
- clearResetTimer();
- resetTimerID = setTimeout(function(){
- resetTimerID = 0;
- enableMouseBindings();
- }, $.vmouse.resetTimerDuration );
-}
+ setTimeout( function() {
+ $.event.special.scrollstart.enabled = true;
+ }, 150 );
+ },
-function clearResetTimer() {
- if ( resetTimerID ){
- clearTimeout( resetTimerID );
- resetTimerID = 0;
- }
-}
+ // Expose our cache for testing purposes.
+ nsNormalizeDict: nsNormalizeDict,
-function triggerVirtualEvent( eventType, event, flags ) {
- var ve;
+ // Take a data attribute property, prepend the namespace
+ // and then camel case the attribute string. Add the result
+ // to our nsNormalizeDict so we don't have to do this again.
+ nsNormalize: function( prop ) {
+ if ( !prop ) {
+ return;
+ }
- if ( ( flags && flags[ eventType ] ) ||
- ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {
+ return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
+ },
- ve = createVirtualEvent( event, eventType );
+ // Find the closest parent with a theme class on it. Note that
+ // we are not using $.fn.closest() on purpose here because this
+ // method gets called quite a bit and we need it to be as fast
+ // as possible.
+ getInheritedTheme: function( el, defaultTheme ) {
+ var e = el[ 0 ],
+ ltr = "",
+ re = /ui-(bar|body|overlay)-([a-z])\b/,
+ c, m;
- $( event.target).trigger( ve );
- }
+ while ( e ) {
+ c = e.className || "";
+ if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
+ // We found a parent with a theme class
+ // on it so bail from this loop.
+ break;
+ }
- return ve;
-}
+ e = e.parentNode;
+ }
-function mouseEventCallback( event ) {
- var touchID = $.data(event.target, touchTargetPropertyName);
+ // Return the theme letter we found, if none, return the
+ // specified default.
- if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ){
- var ve = triggerVirtualEvent( "v" + event.type, event );
- if ( ve ) {
- if ( ve.isDefaultPrevented() ) {
- event.preventDefault();
- }
- if ( ve.isPropagationStopped() ) {
- event.stopPropagation();
- }
- if ( ve.isImmediatePropagationStopped() ) {
- event.stopImmediatePropagation();
- }
- }
- }
-}
+ return ltr || defaultTheme || "a";
+ },
-function handleTouchStart( event ) {
+ // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
+ //
+ // Find the closest javascript page element to gather settings data jsperf test
+ // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
+ // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
+ // the page and dialog selector is negligable. This could probably be speed up by
+ // doing a similar parent node traversal to the one found in the inherited theme code above
+ closestPageData: function( $target ) {
+ return $target
+ .closest( ':jqmData(role="page"), :jqmData(role="dialog")' )
+ .data( "page" );
+ },
- var touches = getNativeEvent( event ).touches,
- target, flags;
+ enhanceable: function( $set ) {
+ return this.haveParents( $set, "enhance" );
+ },
- if ( touches && touches.length === 1 ) {
+ hijackable: function( $set ) {
+ return this.haveParents( $set, "ajax" );
+ },
- target = event.target;
- flags = getVirtualBindingFlags( target );
+ haveParents: function( $set, attr ) {
+ if ( !$.mobile.ignoreContentEnabled ) {
+ return $set;
+ }
- if ( flags.hasVirtualBinding ) {
+ var count = $set.length,
+ $newSet = $(),
+ e, $element, excluded;
- lastTouchID = nextTouchID++;
- $.data( target, touchTargetPropertyName, lastTouchID );
+ for ( var i = 0; i < count; i++ ) {
+ $element = $set.eq( i );
+ excluded = false;
+ e = $set[ i ];
- clearResetTimer();
+ while ( e ) {
+ var c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";
- disableMouseBindings();
- didScroll = false;
+ if ( c === "false" ) {
+ excluded = true;
+ break;
+ }
- var t = getNativeEvent( event ).touches[ 0 ];
- startX = t.pageX;
- startY = t.pageY;
+ e = e.parentNode;
+ }
- triggerVirtualEvent( "vmouseover", event, flags );
- triggerVirtualEvent( "vmousedown", event, flags );
+ if ( !excluded ) {
+ $newSet = $newSet.add( $element );
+ }
+ }
+
+ return $newSet;
+ },
+
+ getScreenHeight: function() {
+ // Native innerHeight returns more accurate value for this across platforms,
+ // jQuery version is here as a normalized fallback for platforms like Symbian
+ return window.innerHeight || $( window ).height();
}
- }
-}
+ }, $.mobile );
-function handleScroll( event ) {
- if ( blockTouchTriggers ) {
- return;
- }
+ // Mobile version of data and removeData and hasData methods
+ // ensures all data is set and retrieved using jQuery Mobile's data namespace
+ $.fn.jqmData = function( prop, value ) {
+ var result;
+ if ( typeof prop !== "undefined" ) {
+ if ( prop ) {
+ prop = $.mobile.nsNormalize( prop );
+ }
- if ( !didScroll ) {
- triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
- }
+ // undefined is permitted as an explicit input for the second param
+ // in this case it returns the value and does not set it to undefined
+ if( arguments.length < 2 || value === undefined ){
+ result = this.data( prop );
+ } else {
+ result = this.data( prop, value );
+ }
+ }
+ return result;
+ };
- didScroll = true;
- startResetTimer();
-}
+ $.jqmData = function( elem, prop, value ) {
+ var result;
+ if ( typeof prop !== "undefined" ) {
+ result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
+ }
+ return result;
+ };
-function handleTouchMove( event ) {
- if ( blockTouchTriggers ) {
- return;
- }
+ $.fn.jqmRemoveData = function( prop ) {
+ return this.removeData( $.mobile.nsNormalize( prop ) );
+ };
- var t = getNativeEvent( event ).touches[ 0 ],
- didCancel = didScroll,
- moveThreshold = $.vmouse.moveDistanceThreshold;
- didScroll = didScroll ||
- ( Math.abs(t.pageX - startX) > moveThreshold ||
- Math.abs(t.pageY - startY) > moveThreshold ),
- flags = getVirtualBindingFlags( event.target );
+ $.jqmRemoveData = function( elem, prop ) {
+ return $.removeData( elem, $.mobile.nsNormalize( prop ) );
+ };
- if ( didScroll && !didCancel ) {
- triggerVirtualEvent( "vmousecancel", event, flags );
- }
+ $.fn.removeWithDependents = function() {
+ $.removeWithDependents( this );
+ };
- triggerVirtualEvent( "vmousemove", event, flags );
- startResetTimer();
-}
+ $.removeWithDependents = function( elem ) {
+ var $elem = $( elem );
-function handleTouchEnd( event ) {
- if ( blockTouchTriggers ) {
- return;
- }
+ ( $elem.jqmData( 'dependents' ) || $() ).remove();
+ $elem.remove();
+ };
- disableTouchBindings();
+ $.fn.addDependents = function( newDependents ) {
+ $.addDependents( $( this ), newDependents );
+ };
- var flags = getVirtualBindingFlags( event.target ),
- t;
- triggerVirtualEvent( "vmouseup", event, flags );
+ $.addDependents = function( elem, newDependents ) {
+ var dependents = $( elem ).jqmData( 'dependents' ) || $();
- if ( !didScroll ) {
- var ve = triggerVirtualEvent( "vclick", event, flags );
- if ( ve && ve.isDefaultPrevented() ) {
- // The target of the mouse events that follow the touchend
- // event don't necessarily match the target used during the
- // touch. This means we need to rely on coordinates for blocking
- // any click that is generated.
- t = getNativeEvent( event ).changedTouches[ 0 ];
- clickBlockList.push({
- touchID: lastTouchID,
- x: t.clientX,
- y: t.clientY
- });
+ $( elem ).jqmData( 'dependents', $.merge( dependents, newDependents ) );
+ };
- // Prevent any mouse events that follow from triggering
- // virtual event notifications.
- blockMouseTriggers = true;
- }
- }
- triggerVirtualEvent( "vmouseout", event, flags);
- didScroll = false;
+ // note that this helper doesn't attempt to handle the callback
+ // or setting of an html elements text, its only purpose is
+ // to return the html encoded version of the text in all cases. (thus the name)
+ $.fn.getEncodedText = function() {
+ return $( "<div/>" ).text( $( this ).text() ).html();
+ };
- startResetTimer();
-}
+ // fluent helper function for the mobile namespaced equivalent
+ $.fn.jqmEnhanceable = function() {
+ return $.mobile.enhanceable( this );
+ };
-function hasVirtualBindings( ele ) {
- var bindings = $.data( ele, dataPropertyName ),
- k;
+ $.fn.jqmHijackable = function() {
+ return $.mobile.hijackable( this );
+ };
- if ( bindings ) {
- for ( k in bindings ) {
- if ( bindings[ k ] ) {
- return true;
- }
- }
- }
- return false;
-}
+ // Monkey-patching Sizzle to filter the :jqmData selector
+ var oldFind = $.find,
+ jqmDataRE = /:jqmData\(([^)]*)\)/g;
-function dummyMouseHandler(){}
+ $.find = function( selector, context, ret, extra ) {
+ selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );
-function getSpecialEventObject( eventType ) {
- var realType = eventType.substr( 1 );
+ return oldFind.call( this, selector, context, ret, extra );
+ };
- return {
- setup: function( data, namespace ) {
- // If this is the first virtual mouse binding for this element,
- // add a bindings object to its data.
+ $.extend( $.find, oldFind );
- if ( !hasVirtualBindings( this ) ) {
- $.data( this, dataPropertyName, {});
- }
+ $.find.matches = function( expr, set ) {
+ return $.find( expr, null, null, set );
+ };
- // If setup is called, we know it is the first binding for this
- // eventType, so initialize the count for the eventType to zero.
- var bindings = $.data( this, dataPropertyName );
- bindings[ eventType ] = true;
+ $.find.matchesSelector = function( node, expr ) {
+ return $.find( expr, null, null, [ node ] ).length > 0;
+ };
+})( jQuery, this );
- // If this is the first virtual mouse event for this type,
- // register a global handler on the document.
- activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;
+/*!
+ * jQuery UI Widget v1.9.0-beta.1
+ *
+ * Copyright 2012, https://github.com/jquery/jquery-ui/blob/1.9.0-beta.1/AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+(function( $, undefined ) {
- if ( activeDocHandlers[ eventType ] === 1 ) {
- $document.bind( realType, mouseEventCallback );
- }
+var uuid = 0,
+ slice = Array.prototype.slice,
+ _cleanData = $.cleanData;
+$.cleanData = function( elems ) {
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ try {
+ $( elem ).triggerHandler( "remove" );
+ // http://bugs.jquery.com/ticket/8235
+ } catch( e ) {}
+ }
+ _cleanData( elems );
+};
- // Some browsers, like Opera Mini, won't dispatch mouse/click events
- // for elements unless they actually have handlers registered on them.
- // To get around this, we register dummy handlers on the elements.
+$.widget = function( name, base, prototype ) {
+ var fullName, existingConstructor, constructor, basePrototype,
+ namespace = name.split( "." )[ 0 ];
- $( this ).bind( realType, dummyMouseHandler );
+ name = name.split( "." )[ 1 ];
+ fullName = namespace + "-" + name;
- // For now, if event capture is not supported, we rely on mouse handlers.
- if ( eventCaptureSupported ) {
- // If this is the first virtual mouse binding for the document,
- // register our touchstart handler on the document.
+ if ( !prototype ) {
+ prototype = base;
+ base = $.Widget;
+ }
- activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;
+ // create selector for plugin
+ $.expr[ ":" ][ fullName ] = function( elem ) {
+ return !!$.data( elem, fullName );
+ };
- if (activeDocHandlers[ "touchstart" ] === 1) {
- $document.bind( "touchstart", handleTouchStart )
- .bind( "touchend", handleTouchEnd )
+ $[ namespace ] = $[ namespace ] || {};
+ existingConstructor = $[ namespace ][ name ];
+ constructor = $[ namespace ][ name ] = function( options, element ) {
+ // allow instantiation without "new" keyword
+ if ( !this._createWidget ) {
+ return new constructor( options, element );
+ }
- // On touch platforms, touching the screen and then dragging your finger
- // causes the window content to scroll after some distance threshold is
- // exceeded. On these platforms, a scroll prevents a click event from being
- // dispatched, and on some platforms, even the touchend is suppressed. To
- // mimic the suppression of the click event, we need to watch for a scroll
- // event. Unfortunately, some platforms like iOS don't dispatch scroll
- // events until *AFTER* the user lifts their finger (touchend). This means
- // we need to watch both scroll and touchmove events to figure out whether
- // or not a scroll happenens before the touchend event is fired.
+ // 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: []
+ });
- .bind( "touchmove", handleTouchMove )
- .bind( "scroll", handleScroll );
- }
- }
- },
+ 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 ) ) {
+ prototype[ 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;
- teardown: function( data, namespace ) {
- // If this is the last virtual binding for this eventType,
- // remove its global handler from the document.
+ this._super = _super;
+ this._superApply = _superApply;
- --activeDocHandlers[ eventType ];
+ returnValue = value.apply( this, arguments );
- if ( !activeDocHandlers[ eventType ] ) {
- $document.unbind( realType, mouseEventCallback );
+ 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: name
+ }, prototype, {
+ constructor: constructor,
+ namespace: namespace,
+ widgetName: name,
+ // TODO remove widgetBaseClass, see #8155
+ widgetBaseClass: fullName,
+ 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 ) {
+ target[ key ] = $.isPlainObject( value ) ? $.widget.extend( {}, target[ key ], value ) : value;
}
+ }
+ }
+ return target;
+};
- if ( eventCaptureSupported ) {
- // If this is the last virtual mouse binding in existence,
- // remove our document touchstart listener.
+$.widget.bridge = function( name, object ) {
+ var fullName = object.prototype.widgetFullName;
+ $.fn[ name ] = function( options ) {
+ var isMethodCall = typeof options === "string",
+ args = slice.call( arguments, 1 ),
+ returnValue = this;
- --activeDocHandlers[ "touchstart" ];
+ // allow multiple hashes to be passed on init
+ options = !isMethodCall && args.length ?
+ $.widget.extend.apply( null, [ options ].concat(args) ) :
+ options;
- if ( !activeDocHandlers[ "touchstart" ] ) {
- $document.unbind( "touchstart", handleTouchStart )
- .unbind( "touchmove", handleTouchMove )
- .unbind( "touchend", handleTouchEnd )
- .unbind( "scroll", handleScroll );
+ if ( isMethodCall ) {
+ this.each(function() {
+ var methodValue,
+ instance = $.data( this, fullName );
+ 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 {
+ new object( options, this );
+ }
+ });
+ }
- var $this = $( this ),
- bindings = $.data( this, dataPropertyName );
+ return returnValue;
+ };
+};
- // teardown may be called when an element was
- // removed from the DOM. If this is the case,
- // jQuery core may have already stripped the element
- // of any data bindings so we need to check it before
- // using it.
- if ( bindings ) {
- bindings[ eventType ] = false;
- }
+$.Widget = function( options, element ) {};
+$.Widget._childConstructors = [];
- // Unregister the dummy event handler.
+$.Widget.prototype = {
+ widgetName: "widget",
+ widgetEventPrefix: "",
+ defaultElement: "<div>",
+ options: {
+ disabled: false,
- $this.unbind( realType, dummyMouseHandler );
+ // 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 );
- // If this is the last virtual mouse binding on the
- // element, remove the binding data from the element.
+ this.bindings = $();
+ this.hoverable = $();
+ this.focusable = $();
- if ( !hasVirtualBindings( this ) ) {
- $this.removeData( dataPropertyName );
+ if ( element !== this ) {
+ // 1.9 BC for #7810
+ // TODO remove dual storage
+ $.data( element, this.widgetName, this );
+ $.data( element, this.widgetFullName, this );
+ this._on({ remove: "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;
}
}
- };
-}
-// Expose our custom events to the jQuery bind/unbind mechanism.
+ this._setOptions( options );
-for ( var i = 0; i < virtualEventNames.length; i++ ){
- $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
-}
+ return this;
+ },
+ _setOptions: function( options ) {
+ var key;
-// Add a capture click handler to block clicks.
-// Note that we require event capture support for this so if the device
-// doesn't support it, we punt for now and rely solely on mouse events.
-if ( eventCaptureSupported ) {
- document.addEventListener( "click", function( e ){
- var cnt = clickBlockList.length,
- target = e.target,
- x, y, ele, i, o, touchID;
+ for ( key in options ) {
+ this._setOption( key, options[ key ] );
+ }
- if ( cnt ) {
- x = e.clientX;
- y = e.clientY;
- threshold = $.vmouse.clickDistanceThreshold;
+ return this;
+ },
+ _setOption: function( key, value ) {
+ this.options[ key ] = value;
- // The idea here is to run through the clickBlockList to see if
- // the current click event is in the proximity of one of our
- // vclick events that had preventDefault() called on it. If we find
- // one, then we block the click.
- //
- // Why do we have to rely on proximity?
- //
- // Because the target of the touch event that triggered the vclick
- // can be different from the target of the click event synthesized
- // by the browser. The target of a mouse/click event that is syntehsized
- // from a touch event seems to be implementation specific. For example,
- // some browsers will fire mouse/click events for a link that is near
- // a touch event, even though the target of the touchstart/touchend event
- // says the user touched outside the link. Also, it seems that with most
- // browsers, the target of the mouse/click event is not calculated until the
- // time it is dispatched, so if you replace an element that you touched
- // with another element, the target of the mouse/click will be the new
- // element underneath that point.
- //
- // Aside from proximity, we also check to see if the target and any
- // of its ancestors were the ones that blocked a click. This is necessary
- // because of the strange mouse/click target calculation done in the
- // Android 2.1 browser, where if you click on an element, and there is a
- // mouse/click handler on one of its ancestors, the target will be the
- // innermost child of the touched element, even if that child is no where
- // near the point of touch.
+ if ( key === "disabled" ) {
+ this.widget()
+ .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
+ .attr( "aria-disabled", value );
+ this.hoverable.removeClass( "ui-state-hover" );
+ this.focusable.removeClass( "ui-state-focus" );
+ }
- ele = target;
+ return this;
+ },
- while ( ele ) {
- for ( i = 0; i < cnt; i++ ) {
- o = clickBlockList[ i ];
- touchID = 0;
+ enable: function() {
+ return this._setOption( "disabled", false );
+ },
+ disable: function() {
+ return this._setOption( "disabled", true );
+ },
- if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
- $.data( ele, touchTargetPropertyName ) === o.touchID ) {
- // XXX: We may want to consider removing matches from the block list
- // instead of waiting for the reset timer to fire.
- e.preventDefault();
- e.stopPropagation();
- return;
- }
+ _on: function( element, handlers ) {
+ // no element argument, shuffle and use this.element
+ if ( !handlers ) {
+ handlers = element;
+ element = this.element;
+ } else {
+ // accept selectors, DOM elements
+ element = $( element );
+ this.bindings = this.bindings.add( element );
+ }
+
+ var instance = this;
+ $.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 ( instance.options.disabled === true ||
+ $( this ).hasClass( "ui-state-disabled" ) ) {
+ return;
}
- ele = ele.parentNode;
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
}
- }
- }, true);
-}
-})( jQuery, window, document );
+ // 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 ) {
+ instance.widget().delegate( selector, eventName, handlerProxy );
+ } else {
+ element.bind( eventName, handlerProxy );
+ }
+ });
+ },
-// Script: jQuery hashchange event
-//
-// *Version: 1.3, Last updated: 7/21/2010*
-//
-// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
-// GitHub - http://github.com/cowboy/jquery-hashchange/
-// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
-// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
-//
-// About: License
-//
-// Copyright (c) 2010 "Cowboy" Ben Alman,
-// Dual licensed under the MIT and GPL licenses.
-// http://benalman.com/about/license/
-//
-// About: Examples
-//
-// These working examples, complete with fully commented code, illustrate a few
-// ways in which this plugin can be used.
-//
-// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
-// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
-//
-// About: Support and Testing
-//
-// Information about what version or versions of jQuery this plugin has been
-// tested with, what browsers it has been tested in, and where the unit tests
-// reside (so you can test it yourself).
-//
-// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
-// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
-// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
-// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
-//
-// About: Known issues
-//
-// While this jQuery hashchange event implementation is quite stable and
-// robust, there are a few unfortunate browser bugs surrounding expected
-// hashchange event-based behaviors, independent of any JavaScript
-// window.onhashchange abstraction. See the following examples for more
-// information:
-//
-// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
-// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
-// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
-// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
-//
-// Also note that should a browser natively support the window.onhashchange
-// event, but not report that it does, the fallback polling loop will be used.
-//
-// About: Release History
-//
-// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
-// "removable" for mobile-only development. Added IE6/7 document.title
-// support. Attempted to make Iframe as hidden as possible by using
-// techniques from http://www.paciellogroup.com/blog/?p=604. Added
-// support for the "shortcut" format $(window).hashchange( fn ) and
-// $(window).hashchange() like jQuery provides for built-in events.
-// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
-// lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
-// and <jQuery.fn.hashchange.src> properties plus document-domain.html
-// file to address access denied issues when setting document.domain in
-// IE6/7.
-// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin
-// from a page on another domain would cause an error in Safari 4. Also,
-// IE6/7 Iframe is now inserted after the body (this actually works),
-// which prevents the page from scrolling when the event is first bound.
-// Event can also now be bound before DOM ready, but it won't be usable
-// before then in IE6/7.
-// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
-// where browser version is incorrectly reported as 8.0, despite
-// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
-// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
-// window.onhashchange functionality into a separate plugin for users
-// who want just the basic event & back button support, without all the
-// extra awesomeness that BBQ provides. This plugin will be included as
-// part of jQuery BBQ, but also be available separately.
+ _off: function( element, eventName ) {
+ eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
+ element.unbind( eventName ).undelegate( eventName );
+ },
-(function($,window,undefined){
- // Reused string.
- var str_hashchange = 'hashchange',
-
- // Method / object references.
- doc = document,
- fake_onhashchange,
- special = $.event.special,
-
- // Does the browser support window.onhashchange? Note that IE8 running in
- // IE7 compatibility mode reports true for 'onhashchange' in window, even
- // though the event isn't supported, so also test document.documentMode.
- doc_mode = doc.documentMode,
- supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
-
- // Get location.hash (or what you'd expect location.hash to be) sans any
- // leading #. Thanks for making this necessary, Firefox!
- function get_fragment( url ) {
- url = url || location.href;
- return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
- };
-
- // Method: jQuery.fn.hashchange
- //
- // Bind a handler to the window.onhashchange event or trigger all bound
- // window.onhashchange event handlers. This behavior is consistent with
- // jQuery's built-in event handlers.
- //
- // Usage:
- //
- // > jQuery(window).hashchange( [ handler ] );
- //
- // Arguments:
- //
- // handler - (Function) Optional handler to be bound to the hashchange
- // event. This is a "shortcut" for the more verbose form:
- // jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
- // all bound window.onhashchange event handlers will be triggered. This
- // is a shortcut for the more verbose
- // jQuery(window).trigger( 'hashchange' ). These forms are described in
- // the <hashchange event> section.
- //
- // Returns:
- //
- // (jQuery) The initial jQuery collection of elements.
-
- // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
- // $(elem).hashchange() for triggering, like jQuery does for built-in events.
- $.fn[ str_hashchange ] = function( fn ) {
- return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
- };
-
- // Property: jQuery.fn.hashchange.delay
- //
- // The numeric interval (in milliseconds) at which the <hashchange event>
- // polling loop executes. Defaults to 50.
-
- // Property: jQuery.fn.hashchange.domain
- //
- // If you're setting document.domain in your JavaScript, and you want hash
- // history to work in IE6/7, not only must this property be set, but you must
- // also set document.domain BEFORE jQuery is loaded into the page. This
- // property is only applicable if you are supporting IE6/7 (or IE8 operating
- // in "IE7 compatibility" mode).
- //
- // In addition, the <jQuery.fn.hashchange.src> property must be set to the
- // path of the included "document-domain.html" file, which can be renamed or
- // modified if necessary (note that the document.domain specified must be the
- // same in both your main JavaScript as well as in this file).
- //
- // Usage:
- //
- // jQuery.fn.hashchange.domain = document.domain;
-
- // Property: jQuery.fn.hashchange.src
- //
- // If, for some reason, you need to specify an Iframe src file (for example,
- // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
- // do so using this property. Note that when using this property, history
- // won't be recorded in IE6/7 until the Iframe src file loads. This property
- // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
- // compatibility" mode).
- //
- // Usage:
- //
- // jQuery.fn.hashchange.src = 'path/to/file.html';
-
- $.fn[ str_hashchange ].delay = 50;
- /*
- $.fn[ str_hashchange ].domain = null;
- $.fn[ str_hashchange ].src = null;
- */
-
- // Event: hashchange event
- //
- // Fired when location.hash changes. In browsers that support it, the native
- // HTML5 window.onhashchange event is used, otherwise a polling loop is
- // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
- // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
- // compatibility" mode), a hidden Iframe is created to allow the back button
- // and hash-based history to work.
- //
- // Usage as described in <jQuery.fn.hashchange>:
- //
- // > // Bind an event handler.
- // > jQuery(window).hashchange( function(e) {
- // > var hash = location.hash;
- // > ...
- // > });
- // >
- // > // Manually trigger the event handler.
- // > jQuery(window).hashchange();
- //
- // A more verbose usage that allows for event namespacing:
- //
- // > // Bind an event handler.
- // > jQuery(window).bind( 'hashchange', function(e) {
- // > var hash = location.hash;
- // > ...
- // > });
- // >
- // > // Manually trigger the event handler.
- // > jQuery(window).trigger( 'hashchange' );
- //
- // Additional Notes:
- //
- // * The polling loop and Iframe are not created until at least one handler
- // is actually bound to the 'hashchange' event.
- // * If you need the bound handler(s) to execute immediately, in cases where
- // a location.hash exists on page load, via bookmark or page refresh for
- // example, use jQuery(window).hashchange() or the more verbose
- // jQuery(window).trigger( 'hashchange' ).
- // * The event can be bound before DOM ready, but since it won't be usable
- // before then in IE6/7 (due to the necessary Iframe), recommended usage is
- // to bind it inside a DOM ready handler.
-
- // Override existing $.event.special.hashchange methods (allowing this plugin
- // to be defined after jQuery BBQ in BBQ's source code).
- special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
-
- // Called only when the first 'hashchange' event is bound to window.
- setup: function() {
- // If window.onhashchange is supported natively, there's nothing to do..
- if ( supports_onhashchange ) { return false; }
-
- // Otherwise, we need to create our own. And we don't want to call this
- // until the user binds to the event, just in case they never do, since it
- // will create a polling loop and possibly even a hidden Iframe.
- $( fake_onhashchange.start );
- },
-
- // Called only when the last 'hashchange' event is unbound from window.
- teardown: function() {
- // If window.onhashchange is supported natively, there's nothing to do..
- if ( supports_onhashchange ) { return false; }
-
- // Otherwise, we need to stop ours (if possible).
- $( fake_onhashchange.stop );
- }
-
- });
-
- // fake_onhashchange does all the work of triggering the window.onhashchange
- // event for browsers that don't natively support it, including creating a
- // polling loop to watch for hash changes and in IE 6/7 creating a hidden
- // Iframe to enable back and forward.
- fake_onhashchange = (function(){
- var self = {},
- timeout_id,
-
- // Remember the initial hash so it doesn't get triggered immediately.
- last_hash = get_fragment(),
-
- fn_retval = function(val){ return val; },
- history_set = fn_retval,
- history_get = fn_retval;
-
- // Start the polling loop.
- self.start = function() {
- timeout_id || poll();
- };
-
- // Stop the polling loop.
- self.stop = function() {
- timeout_id && clearTimeout( timeout_id );
- timeout_id = undefined;
- };
-
- // This polling loop checks every $.fn.hashchange.delay milliseconds to see
- // if location.hash has changed, and triggers the 'hashchange' event on
- // window when necessary.
- function poll() {
- var hash = get_fragment(),
- history_hash = history_get( last_hash );
-
- if ( hash !== last_hash ) {
- history_set( last_hash = hash, history_hash );
-
- $(window).trigger( str_hashchange );
-
- } else if ( history_hash !== last_hash ) {
- location.href = location.href.replace( /#.*/, '' ) + history_hash;
- }
-
- timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
- };
-
- // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
- // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
- // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
- $.browser.msie && !supports_onhashchange && (function(){
- // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
- // when running in "IE7 compatibility" mode.
-
- var iframe,
- iframe_src;
-
- // When the event is bound and polling starts in IE 6/7, create a hidden
- // Iframe for history handling.
- self.start = function(){
- if ( !iframe ) {
- iframe_src = $.fn[ str_hashchange ].src;
- iframe_src = iframe_src && iframe_src + get_fragment();
-
- // Create hidden Iframe. Attempt to make Iframe as hidden as possible
- // by using techniques from http://www.paciellogroup.com/blog/?p=604.
- iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
-
- // When Iframe has completely loaded, initialize the history and
- // start polling.
- .one( 'load', function(){
- iframe_src || history_set( get_fragment() );
- poll();
- })
-
- // Load Iframe src if specified, otherwise nothing.
- .attr( 'src', iframe_src || 'javascript:0' )
-
- // Append Iframe after the end of the body to prevent unnecessary
- // initial page scrolling (yes, this works).
- .insertAfter( 'body' )[0].contentWindow;
-
- // Whenever `document.title` changes, update the Iframe's title to
- // prettify the back/next history menu entries. Since IE sometimes
- // errors with "Unspecified error" the very first time this is set
- // (yes, very useful) wrap this with a try/catch block.
- doc.onpropertychange = function(){
- try {
- if ( event.propertyName === 'title' ) {
- iframe.document.title = doc.title;
- }
- } catch(e) {}
- };
-
- }
- };
-
- // Override the "stop" method since an IE6/7 Iframe was created. Even
- // if there are no longer any bound event handlers, the polling loop
- // is still necessary for back/next to work at all!
- self.stop = fn_retval;
-
- // Get history by looking at the hidden Iframe's location.hash.
- history_get = function() {
- return get_fragment( iframe.location.href );
- };
-
- // Set a new history item by opening and then closing the Iframe
- // document, *then* setting its location.hash. If document.domain has
- // been set, update that as well.
- history_set = function( hash, history_hash ) {
- var iframe_doc = iframe.document,
- domain = $.fn[ str_hashchange ].domain;
-
- if ( hash !== history_hash ) {
- // Update Iframe with any initial `document.title` that might be set.
- iframe_doc.title = doc.title;
-
- // Opening the Iframe's document after it has been closed is what
- // actually adds a history entry.
- iframe_doc.open();
-
- // Set document.domain for the Iframe document as well, if necessary.
- domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
-
- iframe_doc.close();
-
- // Update the Iframe's hash, for great justice.
- iframe.location.hash = hash;
- }
- };
-
- })();
- // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
- // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- return self;
- })();
-
-})(jQuery,this);
+ _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 ] || $.uiBackCompat !== false && $.effects[ 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();
+ });
+ }
+ };
+});
+
+// DEPRECATED
+if ( $.uiBackCompat !== false ) {
+ $.Widget.prototype._getCreateOptions = function() {
+ return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
+ };
+}
+
+})( jQuery );
+
+(function( $, undefined ) {
+
+$.widget( "mobile.widget", {
+ // decorate the parent _createWidget to trigger `widgetinit` for users
+ // who wish to do post post `widgetcreate` alterations/additions
+ //
+ // TODO create a pull request for jquery ui to trigger this event
+ // in the original _createWidget
+ _createWidget: function() {
+ $.Widget.prototype._createWidget.apply( this, arguments );
+ this._trigger( 'init' );
+ },
+
+ _getCreateOptions: function() {
+
+ var elem = this.element,
+ options = {};
+
+ $.each( this.options, function( option ) {
+
+ var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {
+ return "-" + c.toLowerCase();
+ })
+ );
+
+ if ( value !== undefined ) {
+ options[ option ] = value;
+ }
+ });
+
+ return options;
+ },
+
+ enhanceWithin: function( target, useKeepNative ) {
+ this.enhance( $( this.options.initSelector, $( target )), useKeepNative );
+ },
+
+ enhance: function( targets, useKeepNative ) {
+ var page, keepNative, $widgetElements = $( targets ), self = this;
+
+ // if ignoreContentEnabled is set to true the framework should
+ // only enhance the selected elements when they do NOT have a
+ // parent with the data-namespace-ignore attribute
+ $widgetElements = $.mobile.enhanceable( $widgetElements );
+
+ if ( useKeepNative && $widgetElements.length ) {
+ // TODO remove dependency on the page widget for the keepNative.
+ // Currently the keepNative value is defined on the page prototype so
+ // the method is as well
+ page = $.mobile.closestPageData( $widgetElements );
+ keepNative = ( page && page.keepNativeSelector()) || "";
+
+ $widgetElements = $widgetElements.not( keepNative );
+ }
+
+ $widgetElements[ this.widgetName ]();
+ },
+
+ raise: function( msg ) {
+ throw "Widget [" + this.widgetName + "]: " + msg;
+ }
+});
+
+})( jQuery );
+
+
+(function( $, window ) {
+ // DEPRECATED
+ // NOTE global mobile object settings
+ $.extend( $.mobile, {
+ // DEPRECATED Should the text be visble in the loading message?
+ loadingMessageTextVisible: undefined,
+
+ // DEPRECATED When the text is visible, what theme does the loading box use?
+ loadingMessageTheme: undefined,
+
+ // DEPRECATED default message setting
+ loadingMessage: undefined,
+
+ // DEPRECATED
+ // Turn on/off page loading message. Theme doubles as an object argument
+ // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
+ // NOTE that the $.mobile.loading* settings and params past the first are deprecated
+ showPageLoadingMsg: function( theme, msgText, textonly ) {
+ $.mobile.loading( 'show', theme, msgText, textonly );
+ },
+
+ // DEPRECATED
+ hidePageLoadingMsg: function() {
+ $.mobile.loading( 'hide' );
+ },
+
+ loading: function() {
+ this.loaderWidget.loader.apply( this.loaderWidget, arguments );
+ }
+ });
+
+ // TODO move loader class down into the widget settings
+ var loaderClass = "ui-loader", $html = $( "html" ), $window = $( window );
+
+ $.widget( "mobile.loader", {
+ // NOTE if the global config settings are defined they will override these
+ // options
+ options: {
+ // the theme for the loading message
+ theme: "a",
+
+ // whether the text in the loading message is shown
+ textVisible: false,
+
+ // custom html for the inner content of the loading message
+ html: "",
+
+ // the text to be displayed when the popup is shown
+ text: "loading"
+ },
+
+ defaultHtml: "<div class='" + loaderClass + "'>" +
+ "<span class='ui-icon ui-icon-loading'></span>" +
+ "<h1></h1>" +
+ "</div>",
+
+ // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
+ fakeFixLoader: function() {
+ var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
+
+ this.element
+ .css({
+ top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 ||
+ activeBtn.length && activeBtn.offset().top || 100
+ });
+ },
+
+ // check position of loader to see if it appears to be "fixed" to center
+ // if not, use abs positioning
+ checkLoaderPosition: function() {
+ var offset = this.element.offset(),
+ scrollTop = $window.scrollTop(),
+ screenHeight = $.mobile.getScreenHeight();
+
+ if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) {
+ this.element.addClass( "ui-loader-fakefix" );
+ this.fakeFixLoader();
+ $window
+ .unbind( "scroll", this.checkLoaderPosition )
+ .bind( "scroll", this.fakeFixLoader );
+ }
+ },
+
+ resetHtml: function() {
+ this.element.html( $( this.defaultHtml ).html() );
+ },
+
+ // Turn on/off page loading message. Theme doubles as an object argument
+ // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
+ // NOTE that the $.mobile.loading* settings and params past the first are deprecated
+ // TODO sweet jesus we need to break some of this out
+ show: function( theme, msgText, textonly ) {
+ var textVisible, message, $header, loadSettings;
+
+ this.resetHtml();
+
+ // use the prototype options so that people can set them globally at
+ // mobile init. Consistency, it's what's for dinner
+ if ( $.type(theme) === "object" ) {
+ loadSettings = $.extend( {}, this.options, theme );
+
+ // prefer object property from the param then the old theme setting
+ theme = loadSettings.theme || $.mobile.loadingMessageTheme;
+ } else {
+ loadSettings = this.options;
+
+ // here we prefer the them value passed as a string argument, then
+ // we prefer the global option because we can't use undefined default
+ // prototype options, then the prototype option
+ theme = theme || $.mobile.loadingMessageTheme || loadSettings.theme;
+ }
+
+ // set the message text, prefer the param, then the settings object
+ // then loading message
+ message = msgText || $.mobile.loadingMessage || loadSettings.text;
+
+ // prepare the dom
+ $html.addClass( "ui-loading" );
+
+ if ( $.mobile.loadingMessage !== false || loadSettings.html ) {
+ // boolean values require a bit more work :P, supports object properties
+ // and old settings
+ if ( $.mobile.loadingMessageTextVisible !== undefined ) {
+ textVisible = $.mobile.loadingMessageTextVisible;
+ } else {
+ textVisible = loadSettings.textVisible;
+ }
+
+ // add the proper css given the options (theme, text, etc)
+ // Force text visibility if the second argument was supplied, or
+ // if the text was explicitly set in the object args
+ this.element.attr("class", loaderClass +
+ " ui-corner-all ui-body-" + theme +
+ " ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
+ ( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) );
+
+ // TODO verify that jquery.fn.html is ok to use in both cases here
+ // this might be overly defensive in preventing unknowing xss
+ // if the html attribute is defined on the loading settings, use that
+ // otherwise use the fallbacks from above
+ if ( loadSettings.html ) {
+ this.element.html( loadSettings.html );
+ } else {
+ this.element.find( "h1" ).text( message );
+ }
+
+ // attach the loader to the DOM
+ this.element.appendTo( $.mobile.pageContainer );
+
+ // check that the loader is visible
+ this.checkLoaderPosition();
+
+ // on scroll check the loader position
+ $window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
+ }
+ },
+
+ hide: function() {
+ $html.removeClass( "ui-loading" );
+
+ if ( $.mobile.loadingMessage ) {
+ this.element.removeClass( "ui-loader-fakefix" );
+ }
+
+ $( window ).unbind( "scroll", $.proxy( this.fakeFixLoader, this) );
+ $( window ).unbind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
+ }
+ });
+
+ $window.bind( 'pagecontainercreate', function() {
+ $.mobile.loaderWidget = $.mobile.loaderWidget || $( $.mobile.loader.prototype.defaultHtml ).loader();
+ });
+})(jQuery, this);
+
+
+
+// This plugin is an experiment for abstracting away the touch and mouse
+// events so that developers don't have to worry about which method of input
+// the device their document is loaded on supports.
+//
+// The idea here is to allow the developer to register listeners for the
+// basic mouse events, such as mousedown, mousemove, mouseup, and click,
+// and the plugin will take care of registering the correct listeners
+// behind the scenes to invoke the listener at the fastest possible time
+// for that device, while still retaining the order of event firing in
+// the traditional mouse environment, should multiple handlers be registered
+// on the same element for different events.
+//
+// The current version exposes the following virtual events to jQuery bind methods:
+// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
+
+(function( $, window, document, undefined ) {
+
+var dataPropertyName = "virtualMouseBindings",
+ touchTargetPropertyName = "virtualTouchID",
+ virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
+ touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
+ mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
+ mouseEventProps = $.event.props.concat( mouseHookProps ),
+ activeDocHandlers = {},
+ resetTimerID = 0,
+ startX = 0,
+ startY = 0,
+ didScroll = false,
+ clickBlockList = [],
+ blockMouseTriggers = false,
+ blockTouchTriggers = false,
+ eventCaptureSupported = "addEventListener" in document,
+ $document = $( document ),
+ nextTouchID = 1,
+ lastTouchID = 0, threshold;
+
+$.vmouse = {
+ moveDistanceThreshold: 10,
+ clickDistanceThreshold: 10,
+ resetTimerDuration: 1500
+};
+
+function getNativeEvent( event ) {
+
+ while ( event && typeof event.originalEvent !== "undefined" ) {
+ event = event.originalEvent;
+ }
+ return event;
+}
+
+function createVirtualEvent( event, eventType ) {
+
+ var t = event.type,
+ oe, props, ne, prop, ct, touch, i, j, len;
+
+ event = $.Event( event );
+ event.type = eventType;
+
+ oe = event.originalEvent;
+ props = $.event.props;
+
+ // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
+ // https://github.com/jquery/jquery-mobile/issues/3280
+ if ( t.search( /^(mouse|click)/ ) > -1 ) {
+ props = mouseEventProps;
+ }
+
+ // copy original event properties over to the new event
+ // this would happen if we could call $.event.fix instead of $.Event
+ // but we don't have a way to force an event to be fixed multiple times
+ if ( oe ) {
+ for ( i = props.length, prop; i; ) {
+ prop = props[ --i ];
+ event[ prop ] = oe[ prop ];
+ }
+ }
+
+ // make sure that if the mouse and click virtual events are generated
+ // without a .which one is defined
+ if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ) {
+ event.which = 1;
+ }
+
+ if ( t.search(/^touch/) !== -1 ) {
+ ne = getNativeEvent( oe );
+ t = ne.touches;
+ ct = ne.changedTouches;
+ touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );
+
+ if ( touch ) {
+ for ( j = 0, len = touchEventProps.length; j < len; j++) {
+ prop = touchEventProps[ j ];
+ event[ prop ] = touch[ prop ];
+ }
+ }
+ }
+
+ return event;
+}
+
+function getVirtualBindingFlags( element ) {
+
+ var flags = {},
+ b, k;
+
+ while ( element ) {
+
+ b = $.data( element, dataPropertyName );
+
+ for ( k in b ) {
+ if ( b[ k ] ) {
+ flags[ k ] = flags.hasVirtualBinding = true;
+ }
+ }
+ element = element.parentNode;
+ }
+ return flags;
+}
+
+function getClosestElementWithVirtualBinding( element, eventType ) {
+ var b;
+ while ( element ) {
+
+ b = $.data( element, dataPropertyName );
+
+ if ( b && ( !eventType || b[ eventType ] ) ) {
+ return element;
+ }
+ element = element.parentNode;
+ }
+ return null;
+}
+
+function enableTouchBindings() {
+ blockTouchTriggers = false;
+}
+
+function disableTouchBindings() {
+ blockTouchTriggers = true;
+}
+
+function enableMouseBindings() {
+ lastTouchID = 0;
+ clickBlockList.length = 0;
+ blockMouseTriggers = false;
+
+ // When mouse bindings are enabled, our
+ // touch bindings are disabled.
+ disableTouchBindings();
+}
+
+function disableMouseBindings() {
+ // When mouse bindings are disabled, our
+ // touch bindings are enabled.
+ enableTouchBindings();
+}
+
+function startResetTimer() {
+ clearResetTimer();
+ resetTimerID = setTimeout( function() {
+ resetTimerID = 0;
+ enableMouseBindings();
+ }, $.vmouse.resetTimerDuration );
+}
+
+function clearResetTimer() {
+ if ( resetTimerID ) {
+ clearTimeout( resetTimerID );
+ resetTimerID = 0;
+ }
+}
+
+function triggerVirtualEvent( eventType, event, flags ) {
+ var ve;
+
+ if ( ( flags && flags[ eventType ] ) ||
+ ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {
+
+ ve = createVirtualEvent( event, eventType );
+
+ $( event.target).trigger( ve );
+ }
+
+ return ve;
+}
+
+function mouseEventCallback( event ) {
+ var touchID = $.data( event.target, touchTargetPropertyName );
+
+ if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) {
+ var ve = triggerVirtualEvent( "v" + event.type, event );
+ if ( ve ) {
+ if ( ve.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ if ( ve.isPropagationStopped() ) {
+ event.stopPropagation();
+ }
+ if ( ve.isImmediatePropagationStopped() ) {
+ event.stopImmediatePropagation();
+ }
+ }
+ }
+}
+
+function handleTouchStart( event ) {
+
+ var touches = getNativeEvent( event ).touches,
+ target, flags;
+
+ if ( touches && touches.length === 1 ) {
+
+ target = event.target;
+ flags = getVirtualBindingFlags( target );
+
+ if ( flags.hasVirtualBinding ) {
+
+ lastTouchID = nextTouchID++;
+ $.data( target, touchTargetPropertyName, lastTouchID );
+
+ clearResetTimer();
+
+ disableMouseBindings();
+ didScroll = false;
+
+ var t = getNativeEvent( event ).touches[ 0 ];
+ startX = t.pageX;
+ startY = t.pageY;
+
+ triggerVirtualEvent( "vmouseover", event, flags );
+ triggerVirtualEvent( "vmousedown", event, flags );
+ }
+ }
+}
+
+function handleScroll( event ) {
+ if ( blockTouchTriggers ) {
+ return;
+ }
+
+ if ( !didScroll ) {
+ triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
+ }
+
+ didScroll = true;
+ startResetTimer();
+}
+
+function handleTouchMove( event ) {
+ if ( blockTouchTriggers ) {
+ return;
+ }
+
+ var t = getNativeEvent( event ).touches[ 0 ],
+ didCancel = didScroll,
+ moveThreshold = $.vmouse.moveDistanceThreshold,
+ flags = getVirtualBindingFlags( event.target );
+
+ didScroll = didScroll ||
+ ( Math.abs( t.pageX - startX ) > moveThreshold ||
+ Math.abs( t.pageY - startY ) > moveThreshold );
+
+
+ if ( didScroll && !didCancel ) {
+ triggerVirtualEvent( "vmousecancel", event, flags );
+ }
+
+ triggerVirtualEvent( "vmousemove", event, flags );
+ startResetTimer();
+}
+
+function handleTouchEnd( event ) {
+ if ( blockTouchTriggers ) {
+ return;
+ }
+
+ disableTouchBindings();
+
+ var flags = getVirtualBindingFlags( event.target ),
+ t;
+ triggerVirtualEvent( "vmouseup", event, flags );
+
+ if ( !didScroll ) {
+ var ve = triggerVirtualEvent( "vclick", event, flags );
+ if ( ve && ve.isDefaultPrevented() ) {
+ // The target of the mouse events that follow the touchend
+ // event don't necessarily match the target used during the
+ // touch. This means we need to rely on coordinates for blocking
+ // any click that is generated.
+ t = getNativeEvent( event ).changedTouches[ 0 ];
+ clickBlockList.push({
+ touchID: lastTouchID,
+ x: t.clientX,
+ y: t.clientY
+ });
+
+ // Prevent any mouse events that follow from triggering
+ // virtual event notifications.
+ blockMouseTriggers = true;
+ }
+ }
+ triggerVirtualEvent( "vmouseout", event, flags);
+ didScroll = false;
+
+ startResetTimer();
+}
+
+function hasVirtualBindings( ele ) {
+ var bindings = $.data( ele, dataPropertyName ),
+ k;
+
+ if ( bindings ) {
+ for ( k in bindings ) {
+ if ( bindings[ k ] ) {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+function dummyMouseHandler() {}
+
+function getSpecialEventObject( eventType ) {
+ var realType = eventType.substr( 1 );
+
+ return {
+ setup: function( data, namespace ) {
+ // If this is the first virtual mouse binding for this element,
+ // add a bindings object to its data.
+
+ if ( !hasVirtualBindings( this ) ) {
+ $.data( this, dataPropertyName, {} );
+ }
+
+ // If setup is called, we know it is the first binding for this
+ // eventType, so initialize the count for the eventType to zero.
+ var bindings = $.data( this, dataPropertyName );
+ bindings[ eventType ] = true;
+
+ // If this is the first virtual mouse event for this type,
+ // register a global handler on the document.
+
+ activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;
+
+ if ( activeDocHandlers[ eventType ] === 1 ) {
+ $document.bind( realType, mouseEventCallback );
+ }
+
+ // Some browsers, like Opera Mini, won't dispatch mouse/click events
+ // for elements unless they actually have handlers registered on them.
+ // To get around this, we register dummy handlers on the elements.
+
+ $( this ).bind( realType, dummyMouseHandler );
+
+ // For now, if event capture is not supported, we rely on mouse handlers.
+ if ( eventCaptureSupported ) {
+ // If this is the first virtual mouse binding for the document,
+ // register our touchstart handler on the document.
+
+ activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;
+
+ if ( activeDocHandlers[ "touchstart" ] === 1 ) {
+ $document.bind( "touchstart", handleTouchStart )
+ .bind( "touchend", handleTouchEnd )
+
+ // On touch platforms, touching the screen and then dragging your finger
+ // causes the window content to scroll after some distance threshold is
+ // exceeded. On these platforms, a scroll prevents a click event from being
+ // dispatched, and on some platforms, even the touchend is suppressed. To
+ // mimic the suppression of the click event, we need to watch for a scroll
+ // event. Unfortunately, some platforms like iOS don't dispatch scroll
+ // events until *AFTER* the user lifts their finger (touchend). This means
+ // we need to watch both scroll and touchmove events to figure out whether
+ // or not a scroll happenens before the touchend event is fired.
+
+ .bind( "touchmove", handleTouchMove )
+ .bind( "scroll", handleScroll );
+ }
+ }
+ },
+
+ teardown: function( data, namespace ) {
+ // If this is the last virtual binding for this eventType,
+ // remove its global handler from the document.
+
+ --activeDocHandlers[ eventType ];
+
+ if ( !activeDocHandlers[ eventType ] ) {
+ $document.unbind( realType, mouseEventCallback );
+ }
+
+ if ( eventCaptureSupported ) {
+ // If this is the last virtual mouse binding in existence,
+ // remove our document touchstart listener.
+
+ --activeDocHandlers[ "touchstart" ];
+
+ if ( !activeDocHandlers[ "touchstart" ] ) {
+ $document.unbind( "touchstart", handleTouchStart )
+ .unbind( "touchmove", handleTouchMove )
+ .unbind( "touchend", handleTouchEnd )
+ .unbind( "scroll", handleScroll );
+ }
+ }
+
+ var $this = $( this ),
+ bindings = $.data( this, dataPropertyName );
+
+ // teardown may be called when an element was
+ // removed from the DOM. If this is the case,
+ // jQuery core may have already stripped the element
+ // of any data bindings so we need to check it before
+ // using it.
+ if ( bindings ) {
+ bindings[ eventType ] = false;
+ }
+
+ // Unregister the dummy event handler.
+
+ $this.unbind( realType, dummyMouseHandler );
+
+ // If this is the last virtual mouse binding on the
+ // element, remove the binding data from the element.
+
+ if ( !hasVirtualBindings( this ) ) {
+ $this.removeData( dataPropertyName );
+ }
+ }
+ };
+}
+
+// Expose our custom events to the jQuery bind/unbind mechanism.
+
+for ( var i = 0; i < virtualEventNames.length; i++ ) {
+ $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
+}
+
+// Add a capture click handler to block clicks.
+// Note that we require event capture support for this so if the device
+// doesn't support it, we punt for now and rely solely on mouse events.
+if ( eventCaptureSupported ) {
+ document.addEventListener( "click", function( e ) {
+ var cnt = clickBlockList.length,
+ target = e.target,
+ x, y, ele, i, o, touchID;
-/*!
- * jQuery UI Widget @VERSION
- *
- * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Widget
- */
+ if ( cnt ) {
+ x = e.clientX;
+ y = e.clientY;
+ threshold = $.vmouse.clickDistanceThreshold;
-(function( $, undefined ) {
+ // The idea here is to run through the clickBlockList to see if
+ // the current click event is in the proximity of one of our
+ // vclick events that had preventDefault() called on it. If we find
+ // one, then we block the click.
+ //
+ // Why do we have to rely on proximity?
+ //
+ // Because the target of the touch event that triggered the vclick
+ // can be different from the target of the click event synthesized
+ // by the browser. The target of a mouse/click event that is syntehsized
+ // from a touch event seems to be implementation specific. For example,
+ // some browsers will fire mouse/click events for a link that is near
+ // a touch event, even though the target of the touchstart/touchend event
+ // says the user touched outside the link. Also, it seems that with most
+ // browsers, the target of the mouse/click event is not calculated until the
+ // time it is dispatched, so if you replace an element that you touched
+ // with another element, the target of the mouse/click will be the new
+ // element underneath that point.
+ //
+ // Aside from proximity, we also check to see if the target and any
+ // of its ancestors were the ones that blocked a click. This is necessary
+ // because of the strange mouse/click target calculation done in the
+ // Android 2.1 browser, where if you click on an element, and there is a
+ // mouse/click handler on one of its ancestors, the target will be the
+ // innermost child of the touched element, even if that child is no where
+ // near the point of touch.
-// jQuery 1.4+
-if ( $.cleanData ) {
- var _cleanData = $.cleanData;
- $.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- $( elem ).triggerHandler( "remove" );
- }
- _cleanData( elems );
- };
-} else {
- var _remove = $.fn.remove;
- $.fn.remove = function( selector, keepData ) {
- return this.each(function() {
- if ( !keepData ) {
- if ( !selector || $.filter( selector, [ this ] ).length ) {
- $( "*", this ).add( [ this ] ).each(function() {
- $( this ).triggerHandler( "remove" );
- });
+ ele = target;
+
+ while ( ele ) {
+ for ( i = 0; i < cnt; i++ ) {
+ o = clickBlockList[ i ];
+ touchID = 0;
+
+ if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
+ $.data( ele, touchTargetPropertyName ) === o.touchID ) {
+ // XXX: We may want to consider removing matches from the block list
+ // instead of waiting for the reset timer to fire.
+ e.preventDefault();
+ e.stopPropagation();
+ return;
+ }
}
+ ele = ele.parentNode;
}
- return _remove.call( $(this), selector, keepData );
- });
- };
+ }
+ }, true);
}
+})( jQuery, window, document );
-$.widget = function( name, base, prototype ) {
- var namespace = name.split( "." )[ 0 ],
- fullName;
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
+ (function( $, undefined ) {
+ var support = {
+ touch: "ontouchend" in document
+ };
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
+ $.mobile = $.mobile || {};
+ $.mobile.support = $.mobile.support || {};
+ $.extend( $.support, support );
+ $.extend( $.mobile.support, support );
+ }( jQuery ));
+
+
+(function( $, window, undefined ) {
+ // add new event shortcuts
+ $.each( ( "touchstart touchmove touchend " +
+ "tap taphold " +
+ "swipe swipeleft swiperight " +
+ "scrollstart scrollstop" ).split( " " ), function( i, name ) {
+
+ $.fn[ name ] = function( fn ) {
+ return fn ? this.bind( name, fn ) : this.trigger( name );
+ };
+
+ // jQuery < 1.8
+ if ( $.attrFn ) {
+ $.attrFn[ name ] = true;
+ }
+ });
+
+ var supportTouch = $.mobile.support.touch,
+ scrollEvent = "touchmove scroll",
+ touchStartEvent = supportTouch ? "touchstart" : "mousedown",
+ touchStopEvent = supportTouch ? "touchend" : "mouseup",
+ touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
+
+ function triggerCustomEvent( obj, eventType, event ) {
+ var originalType = event.type;
+ event.type = eventType;
+ $.event.handle.call( obj, event );
+ event.type = originalType;
}
- // create selector for plugin
- $.expr[ ":" ][ fullName ] = function( elem ) {
- return !!$.data( elem, name );
- };
+ // also handles scrollstop
+ $.event.special.scrollstart = {
- $[ namespace ] = $[ namespace ] || {};
- $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
+ enabled: true,
+
+ setup: function() {
+
+ var thisObject = this,
+ $this = $( thisObject ),
+ scrolling,
+ timer;
+
+ function trigger( event, state ) {
+ scrolling = state;
+ triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
+ }
+
+ // iPhone triggers scroll after a small delay; use touchmove instead
+ $this.bind( scrollEvent, function( event ) {
+
+ if ( !$.event.special.scrollstart.enabled ) {
+ return;
+ }
+
+ if ( !scrolling ) {
+ trigger( event, true );
+ }
+
+ clearTimeout( timer );
+ timer = setTimeout( function() {
+ trigger( event, false );
+ }, 50 );
+ });
}
};
- var 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
-// $.each( basePrototype, function( key, val ) {
-// if ( $.isPlainObject(val) ) {
-// basePrototype[ key ] = $.extend( {}, val );
-// }
-// });
- basePrototype.options = $.extend( true, {}, basePrototype.options );
- $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
- namespace: namespace,
- widgetName: name,
- widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
- widgetBaseClass: fullName
- }, prototype );
+ // also handles taphold
+ $.event.special.tap = {
+ tapholdThreshold: 750,
- $.widget.bridge( name, $[ namespace ][ name ] );
-};
+ setup: function() {
+ var thisObject = this,
+ $this = $( thisObject );
-$.widget.bridge = function( name, object ) {
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = Array.prototype.slice.call( arguments, 1 ),
- returnValue = this;
+ $this.bind( "vmousedown", function( event ) {
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.extend.apply( null, [ true, options ].concat(args) ) :
- options;
+ if ( event.which && event.which !== 1 ) {
+ return false;
+ }
- // prevent calls to internal methods
- if ( isMethodCall && options.charAt( 0 ) === "_" ) {
- return returnValue;
- }
+ var origTarget = event.target,
+ origEvent = event.originalEvent,
+ timer;
- if ( isMethodCall ) {
- this.each(function() {
- var instance = $.data( this, name );
- if ( !instance ) {
- throw "cannot call methods on " + name + " prior to initialization; " +
- "attempted to call method '" + options + "'";
+ function clearTapTimer() {
+ clearTimeout( timer );
}
- if ( !$.isFunction( instance[options] ) ) {
- throw "no such method '" + options + "' for " + name + " widget instance";
+
+ function clearTapHandlers() {
+ clearTapTimer();
+
+ $this.unbind( "vclick", clickHandler )
+ .unbind( "vmouseup", clearTapTimer );
+ $( document ).unbind( "vmousecancel", clearTapHandlers );
}
- var methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue;
- return false;
+
+ function clickHandler( event ) {
+ clearTapHandlers();
+
+ // ONLY trigger a 'tap' event if the start target is
+ // the same as the stop target.
+ if ( origTarget === event.target ) {
+ triggerCustomEvent( thisObject, "tap", event );
+ }
}
+
+ $this.bind( "vmouseup", clearTapTimer )
+ .bind( "vclick", clickHandler );
+ $( document ).bind( "vmousecancel", clearTapHandlers );
+
+ timer = setTimeout( function() {
+ triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
+ }, $.event.special.tap.tapholdThreshold );
});
- } else {
- this.each(function() {
- var instance = $.data( this, name );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, name, new object( options, this ) );
+ }
+ };
+
+ // also handles swipeleft, swiperight
+ $.event.special.swipe = {
+ scrollSupressionThreshold: 30, // More than this horizontal displacement, and we will suppress scrolling.
+
+ durationThreshold: 1000, // More time than this, and it isn't a swipe.
+
+ horizontalDistanceThreshold: 30, // Swipe horizontal displacement must be more than this.
+
+ verticalDistanceThreshold: 75, // Swipe vertical displacement must be less than this.
+
+ setup: function() {
+ var thisObject = this,
+ $this = $( thisObject );
+
+ $this.bind( touchStartEvent, function( event ) {
+ var data = event.originalEvent.touches ?
+ event.originalEvent.touches[ 0 ] : event,
+ start = {
+ time: ( new Date() ).getTime(),
+ coords: [ data.pageX, data.pageY ],
+ origin: $( event.target )
+ },
+ stop;
+
+ function moveHandler( event ) {
+
+ if ( !start ) {
+ return;
+ }
+
+ var data = event.originalEvent.touches ?
+ event.originalEvent.touches[ 0 ] : event;
+
+ stop = {
+ time: ( new Date() ).getTime(),
+ coords: [ data.pageX, data.pageY ]
+ };
+
+ // prevent scrolling
+ if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
+ event.preventDefault();
+ }
}
+
+ $this.bind( touchMoveEvent, moveHandler )
+ .one( touchStopEvent, function( event ) {
+ $this.unbind( touchMoveEvent, moveHandler );
+
+ if ( start && stop ) {
+ if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
+ Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
+ Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
+
+ start.origin.trigger( "swipe" )
+ .trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" );
+ }
+ }
+ start = stop = undefined;
+ });
});
}
-
- return returnValue;
};
-};
-
-$.Widget = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
-};
+ $.each({
+ scrollstop: "scrollstart",
+ taphold: "tap",
+ swipeleft: "swipe",
+ swiperight: "swipe"
+ }, function( event, sourceEvent ) {
+
+ $.event.special[ event ] = {
+ setup: function() {
+ $( this ).bind( sourceEvent, $.noop );
+ }
+ };
+ });
-$.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- options: {
- disabled: false
- },
- _createWidget: function( options, element ) {
- // $.widget.bridge stores the plugin instance, but we do it anyway
- // so that it's stored even before the _create function runs
- $.data( element, this.widgetName, this );
- this.element = $( element );
- this.options = $.extend( true, {},
- this.options,
- this._getCreateOptions(),
- options );
+})( jQuery, this );
- var self = this;
- this.element.bind( "remove." + this.widgetName, function() {
- self.destroy();
+ (function( $, undefined ) {
+ $.extend( $.support, {
+ orientation: "orientation" in window && "onorientationchange" in window
});
+ }( jQuery ));
- this._create();
- this._trigger( "create" );
- this._init();
- },
- _getCreateOptions: function() {
- var options = {};
- if ( $.metadata ) {
- options = $.metadata.get( element )[ this.widgetName ];
- }
- return options;
- },
- _create: function() {},
- _init: function() {},
- destroy: function() {
- this.element
- .unbind( "." + this.widgetName )
- .removeData( this.widgetName );
- this.widget()
- .unbind( "." + this.widgetName )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetBaseClass + "-disabled " +
- "ui-state-disabled" );
- },
+ // throttled resize event
+ (function( $ ) {
+ $.event.special.throttledresize = {
+ setup: function() {
+ $( this ).bind( "resize", handler );
+ },
+ teardown: function() {
+ $( this ).unbind( "resize", handler );
+ }
+ };
- widget: function() {
- return this.element;
- },
+ var throttle = 250,
+ handler = function() {
+ curr = ( new Date() ).getTime();
+ diff = curr - lastCall;
+
+ if ( diff >= throttle ) {
+
+ lastCall = curr;
+ $( this ).trigger( "throttledresize" );
+
+ } else {
+
+ if ( heldCall ) {
+ clearTimeout( heldCall );
+ }
+
+ // Promise a held call will still execute
+ heldCall = setTimeout( handler, throttle - diff );
+ }
+ },
+ lastCall = 0,
+ heldCall,
+ curr,
+ diff;
+ })( jQuery );
+
+(function( $, window ) {
+ var win = $( window ),
+ event_name = "orientationchange",
+ special_event,
+ get_orientation,
+ last_orientation,
+ initial_orientation_is_landscape,
+ initial_orientation_is_default,
+ portrait_map = { "0": true, "180": true };
+
+ // It seems that some device/browser vendors use window.orientation values 0 and 180 to
+ // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
+ // the default orientation is always "portrait", but in some Android and RIM based tablets,
+ // the default orientation is "landscape". The following code attempts to use the window
+ // dimensions to figure out what the current orientation is, and then makes adjustments
+ // to the to the portrait_map if necessary, so that we can properly decode the
+ // window.orientation value whenever get_orientation() is called.
+ //
+ // Note that we used to use a media query to figure out what the orientation the browser
+ // thinks it is in:
+ //
+ // initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
+ //
+ // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
+ // where the browser *ALWAYS* applied the landscape media query. This bug does not
+ // happen on iPad.
+
+ if ( $.support.orientation ) {
+
+ // Check the window width and height to figure out what the current orientation
+ // of the device is at this moment. Note that we've initialized the portrait map
+ // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
+ // wrong, , we default to the assumption that portrait is the default orientation.
+ // We use a threshold check below because on some platforms like iOS, the iPhone
+ // form-factor can report a larger width than height if the user turns on the
+ // developer console. The actual threshold value is somewhat arbitrary, we just
+ // need to make sure it is large enough to exclude the developer console case.
- option: function( key, value ) {
- var options = key;
+ var ww = window.innerWidth || $( window ).width(),
+ wh = window.innerHeight || $( window ).height(),
+ landscape_threshold = 50;
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.extend( {}, this.options );
- }
+ initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;
- if (typeof key === "string" ) {
- if ( value === undefined ) {
- return this.options[ key ];
- }
- options = {};
- options[ key ] = value;
- }
- this._setOptions( options );
+ // Now check to see if the current window.orientation is 0 or 180.
+ initial_orientation_is_default = portrait_map[ window.orientation ];
- return this;
- },
- _setOptions: function( options ) {
- var self = this;
- $.each( options, function( key, value ) {
- self._setOption( key, value );
- });
+ // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
+ // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
+ // need to flip our portrait_map values because landscape is the default orientation for
+ // this device/browser.
+ if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
+ portrait_map = { "-90": true, "90": true };
+ }
+ }
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
+ $.event.special.orientationchange = $.extend( {}, $.event.special.orientationchange, {
+ setup: function() {
+ // If the event is supported natively, return false so that jQuery
+ // will bind to the event using DOM methods.
+ if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
+ return false;
+ }
- if ( key === "disabled" ) {
- this.widget()
- [ value ? "addClass" : "removeClass"](
- this.widgetBaseClass + "-disabled" + " " +
- "ui-state-disabled" )
- .attr( "aria-disabled", value );
- }
+ // Get the current orientation to avoid initial double-triggering.
+ last_orientation = get_orientation();
- return this;
- },
+ // Because the orientationchange event doesn't exist, simulate the
+ // event by testing window dimensions on resize.
+ win.bind( "throttledresize", handler );
+ },
+ teardown: function() {
+ // If the event is not supported natively, return false so that
+ // jQuery will unbind the event using DOM methods.
+ if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
+ return false;
+ }
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
+ // Because the orientationchange event doesn't exist, unbind the
+ // resize event handler.
+ win.unbind( "throttledresize", handler );
+ },
+ add: function( handleObj ) {
+ // Save a reference to the bound event handler.
+ var old_handler = handleObj.handler;
- _trigger: function( type, event, data ) {
- var callback = this.options[ type ];
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- data = data || {};
+ handleObj.handler = function( event ) {
+ // Modify event object, adding the .orientation property.
+ event.orientation = get_orientation();
- // copy original event properties over to the new event
- // this would happen if we could call $.event.fix instead of $.Event
- // but we don't have a way to force an event to be fixed multiple times
- if ( event.originalEvent ) {
- for ( var i = $.event.props.length, prop; i; ) {
- prop = $.event.props[ --i ];
- event[ prop ] = event.originalEvent[ prop ];
- }
+ // Call the originally-bound event handler and return its result.
+ return old_handler.apply( this, arguments );
+ };
}
+ });
- this.element.trigger( event, data );
+ // If the event is not supported natively, this handler will be bound to
+ // the window resize event to simulate the orientationchange event.
+ function handler() {
+ // Get the current orientation.
+ var orientation = get_orientation();
- return !( $.isFunction(callback) &&
- callback.call( this.element[0], event, data ) === false ||
- event.isDefaultPrevented() );
+ if ( orientation !== last_orientation ) {
+ // The orientation has changed, so trigger the orientationchange event.
+ last_orientation = orientation;
+ win.trigger( event_name );
+ }
}
-};
-})( jQuery );
+ // Get the current page orientation. This method is exposed publicly, should it
+ // be needed, as jQuery.event.special.orientationchange.orientation()
+ $.event.special.orientationchange.orientation = get_orientation = function() {
+ var isPortrait = true, elem = document.documentElement;
-(function( $, undefined ) {
+ // prefer window orientation to the calculation based on screensize as
+ // the actual screen resize takes place before or after the orientation change event
+ // has been fired depending on implementation (eg android 2.3 is before, iphone after).
+ // More testing is required to determine if a more reliable method of determining the new screensize
+ // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
+ if ( $.support.orientation ) {
+ // if the window orientation registers as 0 or 180 degrees report
+ // portrait, otherwise landscape
+ isPortrait = portrait_map[ window.orientation ];
+ } else {
+ isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
+ }
-$.widget( "mobile.widget", {
- // decorate the parent _createWidget to trigger `widgetinit` for users
- // who wish to do post post `widgetcreate` alterations/additions
- //
- // TODO create a pull request for jquery ui to trigger this event
- // in the original _createWidget
- _createWidget: function() {
- $.Widget.prototype._createWidget.apply( this, arguments );
- this._trigger( 'init' );
- },
+ return isPortrait ? "portrait" : "landscape";
+ };
- _getCreateOptions: function() {
+ $.fn[ event_name ] = function( fn ) {
+ return fn ? this.bind( event_name, fn ) : this.trigger( event_name );
+ };
- var elem = this.element,
- options = {};
+ // jQuery < 1.8
+ if ( $.attrFn ) {
+ $.attrFn[ event_name ] = true;
+ }
- $.each( this.options, function( option ) {
+}( jQuery, this ));
- var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {
- return "-" + c.toLowerCase();
- })
- );
- if ( value !== undefined ) {
- options[ option ] = value;
- }
- });
+(function( $, undefined ) {
- return options;
- },
+var $window = $( window ),
+ $html = $( "html" );
- enhanceWithin: function( target, useKeepNative ) {
- this.enhance( $( this.options.initSelector, $( target )), useKeepNative );
- },
+/* $.mobile.media method: pass a CSS media type or query and get a bool return
+ note: this feature relies on actual media query support for media queries, though types will work most anywhere
+ examples:
+ $.mobile.media('screen') // tests for screen media type
+ $.mobile.media('screen and (min-width: 480px)') // tests for screen media type with window width > 480px
+ $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') // tests for webkit 2x pixel ratio (iPhone 4)
+*/
+$.mobile.media = (function() {
+ // TODO: use window.matchMedia once at least one UA implements it
+ var cache = {},
+ testDiv = $( "<div id='jquery-mediatest'></div>" ),
+ fakeBody = $( "<body>" ).append( testDiv );
- enhance: function( targets, useKeepNative ) {
- var page, keepNative, $widgetElements = $( targets ), self = this;
+ return function( query ) {
+ if ( !( query in cache ) ) {
+ var styleBlock = document.createElement( "style" ),
+ cssrule = "@media " + query + " { #jquery-mediatest { position:absolute; } }";
- // if ignoreContentEnabled is set to true the framework should
- // only enhance the selected elements when they do NOT have a
- // parent with the data-namespace-ignore attribute
- $widgetElements = $.mobile.enhanceable( $widgetElements );
+ //must set type for IE!
+ styleBlock.type = "text/css";
- if ( useKeepNative && $widgetElements.length ) {
- // TODO remove dependency on the page widget for the keepNative.
- // Currently the keepNative value is defined on the page prototype so
- // the method is as well
- page = $.mobile.closestPageData( $widgetElements );
- keepNative = (page && page.keepNativeSelector()) || "";
+ if ( styleBlock.styleSheet ) {
+ styleBlock.styleSheet.cssText = cssrule;
+ } else {
+ styleBlock.appendChild( document.createTextNode(cssrule) );
+ }
- $widgetElements = $widgetElements.not( keepNative );
+ $html.prepend( fakeBody ).prepend( styleBlock );
+ cache[ query ] = testDiv.css( "position" ) === "absolute";
+ fakeBody.add( styleBlock ).remove();
}
+ return cache[ query ];
+ };
+})();
- $widgetElements[ this.widgetName ]();
- },
+})(jQuery);
- raise: function( msg ) {
- throw "Widget [" + this.widgetName + "]: " + msg;
- }
-});
+(function( $, undefined ) {
-})( jQuery );
+// thx Modernizr
+function propExists( prop ) {
+ var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
+ props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );
-(function( $, window, undefined ) {
+ for ( var v in props ) {
+ if ( fbCSS[ props[ v ] ] !== undefined ) {
+ return true;
+ }
+ }
+}
- var nsNormalizeDict = {};
+var fakeBody = $( "<body>" ).prependTo( "html" ),
+ fbCSS = fakeBody[ 0 ].style,
+ vendors = [ "Webkit", "Moz", "O" ],
+ webos = "palmGetResource" in window, //only used to rule out scrollTop
+ opera = window.opera,
+ operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
+ bb = window.blackberry && !propExists( "-webkit-transform" ); //only used to rule out box shadow, as it's filled opaque on BB 5 and lower
- // jQuery.mobile configurable options
- $.mobile = $.extend( {}, {
- // Version of the jQuery Mobile Framework
- version: "1.1.0",
+function validStyle( prop, value, check_vend ) {
+ var div = document.createElement( 'div' ),
+ uc = function( txt ) {
+ return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 );
+ },
+ vend_pref = function( vend ) {
+ return "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-";
+ },
+ check_style = function( vend ) {
+ var vend_prop = vend_pref( vend ) + prop + ": " + value + ";",
+ uc_vend = uc( vend ),
+ propStyle = uc_vend + uc( prop );
- // Namespace used framework-wide for data-attrs. Default is no namespace
- ns: "",
+ div.setAttribute( "style", vend_prop );
- // Define the url parameter used for referencing widget-generated sub-pages.
- // Translates to to example.html&ui-page=subpageIdentifier
- // hash segment before &ui-page= is used to make Ajax request
- subPageUrlKey: "ui-page",
+ if ( !!div.style[ propStyle ] ) {
+ ret = true;
+ }
+ },
+ check_vends = check_vend ? [ check_vend ] : vendors,
+ ret;
- // Class assigned to page currently in view, and during transitions
- activePageClass: "ui-page-active",
+ for( var i = 0; i < check_vends.length; i++ ) {
+ check_style( check_vends[i] );
+ }
+ return !!ret;
+}
- // Class used for "active" button state, from CSS framework
- activeBtnClass: "ui-btn-active",
+// Thanks to Modernizr src for this test idea. `perspective` check is limited to Moz to prevent a false positive for 3D transforms on Android.
+function transform3dTest() {
+ var prop = "transform-3d";
+ return validStyle( 'perspective', '10px', 'moz' ) || $.mobile.media( "(-" + vendors.join( "-" + prop + "),(-" ) + "-" + prop + "),(" + prop + ")" );
+}
- // Class used for "focus" form element state, from CSS framework
- focusClass: "ui-focus",
+// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
+function baseTagTest() {
+ var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
+ base = $( "head base" ),
+ fauxEle = null,
+ href = "",
+ link, rebase;
- // Automatically handle clicks and form submissions through Ajax, when same-domain
- ajaxEnabled: true,
+ if ( !base.length ) {
+ base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
+ } else {
+ href = base.attr( "href" );
+ }
- // Automatically load and show pages based on location.hash
- hashListeningEnabled: true,
+ link = $( "<a href='testurl' />" ).prependTo( fakeBody );
+ rebase = link[ 0 ].href;
+ base[ 0 ].href = href || location.pathname;
- // disable to prevent jquery from bothering with links
- linkBindingEnabled: true,
+ if ( fauxEle ) {
+ fauxEle.remove();
+ }
+ return rebase.indexOf( fauxBase ) === 0;
+}
- // Set default page transition - 'none' for no transitions
- defaultPageTransition: "fade",
+// Thanks Modernizr
+function cssPointerEventsTest() {
+ var element = document.createElement( 'x' ),
+ documentElement = document.documentElement,
+ getComputedStyle = window.getComputedStyle,
+ supports;
- // Set maximum window width for transitions to apply - 'false' for no limit
- maxTransitionWidth: false,
+ if ( !( 'pointerEvents' in element.style ) ) {
+ return false;
+ }
- // Minimum scroll distance that will be remembered when returning to a page
- minScrollBack: 250,
+ element.style.pointerEvents = 'auto';
+ element.style.pointerEvents = 'x';
+ documentElement.appendChild( element );
+ supports = getComputedStyle &&
+ getComputedStyle( element, '' ).pointerEvents === 'auto';
+ documentElement.removeChild( element );
+ return !!supports;
+}
- // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
- touchOverflowEnabled: false,
+function boundingRect() {
+ var div = document.createElement( "div" );
+ return typeof div.getBoundingClientRect !== "undefined";
+}
- // Set default dialog transition - 'none' for no transitions
- defaultDialogTransition: "pop",
+// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
+// allows for inclusion of IE 6+, including Windows Mobile 7
+$.extend( $.mobile, { browser: {} } );
+$.mobile.browser.ie = (function() {
+ var v = 3,
+ div = document.createElement( "div" ),
+ a = div.all || [];
- // Show loading message during Ajax requests
- // if false, message will not appear, but loading classes will still be toggled on html el
- loadingMessage: "loading",
+ do {
+ div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
+ } while( a[0] );
- // Error response message - appears when an Ajax page request fails
- pageLoadErrorMessage: "Error Loading Page",
+ return v > 4 ? v : !v;
+})();
- // Should the text be visble in the loading message?
- loadingMessageTextVisible: false,
- // When the text is visible, what theme does the loading box use?
- loadingMessageTheme: "a",
+$.extend( $.support, {
+ cssTransitions: "WebKitTransitionEvent" in window || validStyle( 'transition', 'height 100ms linear' ) && !opera,
+ pushState: "pushState" in history && "replaceState" in history,
+ mediaquery: $.mobile.media( "only all" ),
+ cssPseudoElement: !!propExists( "content" ),
+ touchOverflow: !!propExists( "overflowScrolling" ),
+ cssTransform3d: transform3dTest(),
+ boxShadow: !!propExists( "boxShadow" ) && !bb,
+ scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos && !operamini,
+ dynamicBaseTag: baseTagTest(),
+ cssPointerEvents: cssPointerEventsTest(),
+ boundingRect: boundingRect()
+});
- // For error messages, which theme does the box uses?
- pageLoadErrorMessageTheme: "e",
+fakeBody.remove();
- //automatically initialize the DOM when it's ready
- autoInitializePage: true,
- pushStateEnabled: true,
+// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
+// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
+// Note: This detection below is used as a last resort.
+// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
+var nokiaLTE7_3 = (function() {
- // allows users to opt in to ignoring content by marking a parent element as
- // data-ignored
- ignoreContentEnabled: false,
+ var ua = window.navigator.userAgent;
- // turn of binding to the native orientationchange due to android orientation behavior
- orientationChangeEnabled: true,
+ //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
+ return ua.indexOf( "Nokia" ) > -1 &&
+ ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
+ ua.indexOf( "AppleWebKit" ) > -1 &&
+ ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
+})();
- buttonMarkup: {
- hoverDelay: 200
- },
+// Support conditions that must be met in order to proceed
+// default enhanced qualifications are media query support OR IE 7+
- // TODO might be useful upstream in jquery itself ?
- keyCode: {
- ALT: 18,
- BACKSPACE: 8,
- CAPS_LOCK: 20,
- COMMA: 188,
- COMMAND: 91,
- COMMAND_LEFT: 91, // COMMAND
- COMMAND_RIGHT: 93,
- CONTROL: 17,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- INSERT: 45,
- LEFT: 37,
- MENU: 93, // COMMAND_RIGHT
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SHIFT: 16,
- SPACE: 32,
- TAB: 9,
- UP: 38,
- WINDOWS: 91 // COMMAND
- },
+$.mobile.gradeA = function() {
+ return ( $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
+};
- // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
- silentScroll: function( ypos ) {
- if ( $.type( ypos ) !== "number" ) {
- ypos = $.mobile.defaultHomeScroll;
- }
+$.mobile.ajaxBlacklist =
+ // BlackBerry browsers, pre-webkit
+ window.blackberry && !window.WebKitPoint ||
+ // Opera Mini
+ operamini ||
+ // Symbian webkits pre 7.3
+ nokiaLTE7_3;
- // prevent scrollstart and scrollstop events
- $.event.special.scrollstart.enabled = false;
+// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
+// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
+// This simply reappends the CSS in place, which for some reason makes it apply
+if ( nokiaLTE7_3 ) {
+ $(function() {
+ $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
+ });
+}
- setTimeout(function() {
- window.scrollTo( 0, ypos );
- $( document ).trigger( "silentscroll", { x: 0, y: ypos });
- }, 20 );
+// For ruling out shadows via css
+if ( !$.support.boxShadow ) {
+ $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" );
+}
- setTimeout(function() {
- $.event.special.scrollstart.enabled = true;
- }, 150 );
- },
+})( jQuery );
- // Expose our cache for testing purposes.
- nsNormalizeDict: nsNormalizeDict,
+(function( $, undefined ) {
- // Take a data attribute property, prepend the namespace
- // and then camel case the attribute string. Add the result
- // to our nsNormalizeDict so we don't have to do this again.
- nsNormalize: function( prop ) {
- if ( !prop ) {
- return;
- }
+$.widget( "mobile.page", $.mobile.widget, {
+ options: {
+ theme: "c",
+ domCache: false,
+ keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
+ },
- return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
- },
+ _create: function() {
+
+ var self = this;
+
+ // if false is returned by the callbacks do not create the page
+ if ( self._trigger( "beforecreate" ) === false ) {
+ return false;
+ }
- getInheritedTheme: function( el, defaultTheme ) {
+ self.element
+ .attr( "tabindex", "0" )
+ .addClass( "ui-page ui-body-" + self.options.theme )
+ .bind( "pagebeforehide", function() {
+ self.removeContainerBackground();
+ } )
+ .bind( "pagebeforeshow", function() {
+ self.setContainerBackground();
+ } );
- // Find the closest parent with a theme class on it. Note that
- // we are not using $.fn.closest() on purpose here because this
- // method gets called quite a bit and we need it to be as fast
- // as possible.
+ },
+
+ removeContainerBackground: function() {
+ $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) );
+ },
+
+ // set the page container background to the page theme
+ setContainerBackground: function( theme ) {
+ if ( this.options.theme ) {
+ $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) );
+ }
+ },
- var e = el[ 0 ],
- ltr = "",
- re = /ui-(bar|body|overlay)-([a-z])\b/,
- c, m;
+ keepNativeSelector: function() {
+ var options = this.options,
+ keepNativeDefined = options.keepNative && $.trim( options.keepNative );
- while ( e ) {
- var c = e.className || "";
- if ( ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
- // We found a parent with a theme class
- // on it so bail from this loop.
- break;
- }
- e = e.parentNode;
- }
+ if ( keepNativeDefined && options.keepNative !== options.keepNativeDefault ) {
+ return [options.keepNative, options.keepNativeDefault].join( ", " );
+ }
- // Return the theme letter we found, if none, return the
- // specified default.
+ return options.keepNativeDefault;
+ }
+});
+})( jQuery );
- return ltr || defaultTheme || "a";
- },
+// Script: jQuery hashchange event
+//
+// *Version: 1.3, Last updated: 7/21/2010*
+//
+// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
+// GitHub - http://github.com/cowboy/jquery-hashchange/
+// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
+// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
+//
+// About: License
+//
+// Copyright (c) 2010 "Cowboy" Ben Alman,
+// Dual licensed under the MIT and GPL licenses.
+// http://benalman.com/about/license/
+//
+// About: Examples
+//
+// These working examples, complete with fully commented code, illustrate a few
+// ways in which this plugin can be used.
+//
+// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
+// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
+//
+// About: Support and Testing
+//
+// Information about what version or versions of jQuery this plugin has been
+// tested with, what browsers it has been tested in, and where the unit tests
+// reside (so you can test it yourself).
+//
+// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
+// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
+// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
+// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
+//
+// About: Known issues
+//
+// While this jQuery hashchange event implementation is quite stable and
+// robust, there are a few unfortunate browser bugs surrounding expected
+// hashchange event-based behaviors, independent of any JavaScript
+// window.onhashchange abstraction. See the following examples for more
+// information:
+//
+// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
+// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
+// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
+// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
+//
+// Also note that should a browser natively support the window.onhashchange
+// event, but not report that it does, the fallback polling loop will be used.
+//
+// About: Release History
+//
+// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
+// "removable" for mobile-only development. Added IE6/7 document.title
+// support. Attempted to make Iframe as hidden as possible by using
+// techniques from http://www.paciellogroup.com/blog/?p=604. Added
+// support for the "shortcut" format $(window).hashchange( fn ) and
+// $(window).hashchange() like jQuery provides for built-in events.
+// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
+// lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
+// and <jQuery.fn.hashchange.src> properties plus document-domain.html
+// file to address access denied issues when setting document.domain in
+// IE6/7.
+// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin
+// from a page on another domain would cause an error in Safari 4. Also,
+// IE6/7 Iframe is now inserted after the body (this actually works),
+// which prevents the page from scrolling when the event is first bound.
+// Event can also now be bound before DOM ready, but it won't be usable
+// before then in IE6/7.
+// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
+// where browser version is incorrectly reported as 8.0, despite
+// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
+// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
+// window.onhashchange functionality into a separate plugin for users
+// who want just the basic event & back button support, without all the
+// extra awesomeness that BBQ provides. This plugin will be included as
+// part of jQuery BBQ, but also be available separately.
- // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
- //
- // Find the closest javascript page element to gather settings data jsperf test
- // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
- // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
- // the page and dialog selector is negligable. This could probably be speed up by
- // doing a similar parent node traversal to the one found in the inherited theme code above
- closestPageData: function( $target ) {
- return $target
- .closest(':jqmData(role="page"), :jqmData(role="dialog")')
- .data("page");
- },
+(function( $, window, undefined ) {
+ // Reused string.
+ var str_hashchange = 'hashchange',
+
+ // Method / object references.
+ doc = document,
+ fake_onhashchange,
+ special = $.event.special,
+
+ // Does the browser support window.onhashchange? Note that IE8 running in
+ // IE7 compatibility mode reports true for 'onhashchange' in window, even
+ // though the event isn't supported, so also test document.documentMode.
+ doc_mode = doc.documentMode,
+ supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
+
+ // Get location.hash (or what you'd expect location.hash to be) sans any
+ // leading #. Thanks for making this necessary, Firefox!
+ function get_fragment( url ) {
+ url = url || location.href;
+ return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
+ };
+
+ // Method: jQuery.fn.hashchange
+ //
+ // Bind a handler to the window.onhashchange event or trigger all bound
+ // window.onhashchange event handlers. This behavior is consistent with
+ // jQuery's built-in event handlers.
+ //
+ // Usage:
+ //
+ // > jQuery(window).hashchange( [ handler ] );
+ //
+ // Arguments:
+ //
+ // handler - (Function) Optional handler to be bound to the hashchange
+ // event. This is a "shortcut" for the more verbose form:
+ // jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
+ // all bound window.onhashchange event handlers will be triggered. This
+ // is a shortcut for the more verbose
+ // jQuery(window).trigger( 'hashchange' ). These forms are described in
+ // the <hashchange event> section.
+ //
+ // Returns:
+ //
+ // (jQuery) The initial jQuery collection of elements.
+
+ // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
+ // $(elem).hashchange() for triggering, like jQuery does for built-in events.
+ $.fn[ str_hashchange ] = function( fn ) {
+ return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
+ };
+
+ // Property: jQuery.fn.hashchange.delay
+ //
+ // The numeric interval (in milliseconds) at which the <hashchange event>
+ // polling loop executes. Defaults to 50.
+
+ // Property: jQuery.fn.hashchange.domain
+ //
+ // If you're setting document.domain in your JavaScript, and you want hash
+ // history to work in IE6/7, not only must this property be set, but you must
+ // also set document.domain BEFORE jQuery is loaded into the page. This
+ // property is only applicable if you are supporting IE6/7 (or IE8 operating
+ // in "IE7 compatibility" mode).
+ //
+ // In addition, the <jQuery.fn.hashchange.src> property must be set to the
+ // path of the included "document-domain.html" file, which can be renamed or
+ // modified if necessary (note that the document.domain specified must be the
+ // same in both your main JavaScript as well as in this file).
+ //
+ // Usage:
+ //
+ // jQuery.fn.hashchange.domain = document.domain;
+
+ // Property: jQuery.fn.hashchange.src
+ //
+ // If, for some reason, you need to specify an Iframe src file (for example,
+ // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
+ // do so using this property. Note that when using this property, history
+ // won't be recorded in IE6/7 until the Iframe src file loads. This property
+ // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
+ // compatibility" mode).
+ //
+ // Usage:
+ //
+ // jQuery.fn.hashchange.src = 'path/to/file.html';
+
+ $.fn[ str_hashchange ].delay = 50;
+ /*
+ $.fn[ str_hashchange ].domain = null;
+ $.fn[ str_hashchange ].src = null;
+ */
+
+ // Event: hashchange event
+ //
+ // Fired when location.hash changes. In browsers that support it, the native
+ // HTML5 window.onhashchange event is used, otherwise a polling loop is
+ // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
+ // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
+ // compatibility" mode), a hidden Iframe is created to allow the back button
+ // and hash-based history to work.
+ //
+ // Usage as described in <jQuery.fn.hashchange>:
+ //
+ // > // Bind an event handler.
+ // > jQuery(window).hashchange( function(e) {
+ // > var hash = location.hash;
+ // > ...
+ // > });
+ // >
+ // > // Manually trigger the event handler.
+ // > jQuery(window).hashchange();
+ //
+ // A more verbose usage that allows for event namespacing:
+ //
+ // > // Bind an event handler.
+ // > jQuery(window).bind( 'hashchange', function(e) {
+ // > var hash = location.hash;
+ // > ...
+ // > });
+ // >
+ // > // Manually trigger the event handler.
+ // > jQuery(window).trigger( 'hashchange' );
+ //
+ // Additional Notes:
+ //
+ // * The polling loop and Iframe are not created until at least one handler
+ // is actually bound to the 'hashchange' event.
+ // * If you need the bound handler(s) to execute immediately, in cases where
+ // a location.hash exists on page load, via bookmark or page refresh for
+ // example, use jQuery(window).hashchange() or the more verbose
+ // jQuery(window).trigger( 'hashchange' ).
+ // * The event can be bound before DOM ready, but since it won't be usable
+ // before then in IE6/7 (due to the necessary Iframe), recommended usage is
+ // to bind it inside a DOM ready handler.
+
+ // Override existing $.event.special.hashchange methods (allowing this plugin
+ // to be defined after jQuery BBQ in BBQ's source code).
+ special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
+
+ // Called only when the first 'hashchange' event is bound to window.
+ setup: function() {
+ // If window.onhashchange is supported natively, there's nothing to do..
+ if ( supports_onhashchange ) { return false; }
+
+ // Otherwise, we need to create our own. And we don't want to call this
+ // until the user binds to the event, just in case they never do, since it
+ // will create a polling loop and possibly even a hidden Iframe.
+ $( fake_onhashchange.start );
+ },
+
+ // Called only when the last 'hashchange' event is unbound from window.
+ teardown: function() {
+ // If window.onhashchange is supported natively, there's nothing to do..
+ if ( supports_onhashchange ) { return false; }
+
+ // Otherwise, we need to stop ours (if possible).
+ $( fake_onhashchange.stop );
+ }
+
+ });
+
+ // fake_onhashchange does all the work of triggering the window.onhashchange
+ // event for browsers that don't natively support it, including creating a
+ // polling loop to watch for hash changes and in IE 6/7 creating a hidden
+ // Iframe to enable back and forward.
+ fake_onhashchange = (function() {
+ var self = {},
+ timeout_id,
+
+ // Remember the initial hash so it doesn't get triggered immediately.
+ last_hash = get_fragment(),
+
+ fn_retval = function( val ) { return val; },
+ history_set = fn_retval,
+ history_get = fn_retval;
+
+ // Start the polling loop.
+ self.start = function() {
+ timeout_id || poll();
+ };
+
+ // Stop the polling loop.
+ self.stop = function() {
+ timeout_id && clearTimeout( timeout_id );
+ timeout_id = undefined;
+ };
+
+ // This polling loop checks every $.fn.hashchange.delay milliseconds to see
+ // if location.hash has changed, and triggers the 'hashchange' event on
+ // window when necessary.
+ function poll() {
+ var hash = get_fragment(),
+ history_hash = history_get( last_hash );
+
+ if ( hash !== last_hash ) {
+ history_set( last_hash = hash, history_hash );
+
+ $(window).trigger( str_hashchange );
+
+ } else if ( history_hash !== last_hash ) {
+ location.href = location.href.replace( /#.*/, '' ) + history_hash;
+ }
+
+ timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
+ };
+
+ // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
+ // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ $.browser.msie && !supports_onhashchange && (function() {
+ // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
+ // when running in "IE7 compatibility" mode.
+
+ var iframe,
+ iframe_src;
+
+ // When the event is bound and polling starts in IE 6/7, create a hidden
+ // Iframe for history handling.
+ self.start = function() {
+ if ( !iframe ) {
+ iframe_src = $.fn[ str_hashchange ].src;
+ iframe_src = iframe_src && iframe_src + get_fragment();
+
+ // Create hidden Iframe. Attempt to make Iframe as hidden as possible
+ // by using techniques from http://www.paciellogroup.com/blog/?p=604.
+ iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
+
+ // When Iframe has completely loaded, initialize the history and
+ // start polling.
+ .one( 'load', function() {
+ iframe_src || history_set( get_fragment() );
+ poll();
+ })
+
+ // Load Iframe src if specified, otherwise nothing.
+ .attr( 'src', iframe_src || 'javascript:0' )
+
+ // Append Iframe after the end of the body to prevent unnecessary
+ // initial page scrolling (yes, this works).
+ .insertAfter( 'body' )[0].contentWindow;
+
+ // Whenever `document.title` changes, update the Iframe's title to
+ // prettify the back/next history menu entries. Since IE sometimes
+ // errors with "Unspecified error" the very first time this is set
+ // (yes, very useful) wrap this with a try/catch block.
+ doc.onpropertychange = function() {
+ try {
+ if ( event.propertyName === 'title' ) {
+ iframe.document.title = doc.title;
+ }
+ } catch(e) {}
+ };
+
+ }
+ };
+
+ // Override the "stop" method since an IE6/7 Iframe was created. Even
+ // if there are no longer any bound event handlers, the polling loop
+ // is still necessary for back/next to work at all!
+ self.stop = fn_retval;
+
+ // Get history by looking at the hidden Iframe's location.hash.
+ history_get = function() {
+ return get_fragment( iframe.location.href );
+ };
+
+ // Set a new history item by opening and then closing the Iframe
+ // document, *then* setting its location.hash. If document.domain has
+ // been set, update that as well.
+ history_set = function( hash, history_hash ) {
+ var iframe_doc = iframe.document,
+ domain = $.fn[ str_hashchange ].domain;
+
+ if ( hash !== history_hash ) {
+ // Update Iframe with any initial `document.title` that might be set.
+ iframe_doc.title = doc.title;
+
+ // Opening the Iframe's document after it has been closed is what
+ // actually adds a history entry.
+ iframe_doc.open();
+
+ // Set document.domain for the Iframe document as well, if necessary.
+ domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
+
+ iframe_doc.close();
+
+ // Update the Iframe's hash, for great justice.
+ iframe.location.hash = hash;
+ }
+ };
+
+ })();
+ // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
+ // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+ return self;
+ })();
+
+})(jQuery,this);
- enhanceable: function( $set ) {
- return this.haveParents( $set, "enhance" );
- },
- hijackable: function( $set ) {
- return this.haveParents( $set, "ajax" );
- },
+(function( $, window, undefined ) {
- haveParents: function( $set, attr ) {
- if( !$.mobile.ignoreContentEnabled ){
- return $set;
- }
+var createHandler = function( sequential ) {
- var count = $set.length,
- $newSet = $(),
- e, $element, excluded;
+ // Default to sequential
+ if ( sequential === undefined ) {
+ sequential = true;
+ }
- for ( var i = 0; i < count; i++ ) {
- $element = $set.eq( i );
- excluded = false;
- e = $set[ i ];
+ return function( name, reverse, $to, $from ) {
- while ( e ) {
- var c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";
+ var deferred = new $.Deferred(),
+ reverseClass = reverse ? " reverse" : "",
+ active = $.mobile.urlHistory.getActive(),
+ toScroll = active.lastScroll || $.mobile.defaultHomeScroll,
+ screenHeight = $.mobile.getScreenHeight(),
+ maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $( window ).width() > $.mobile.maxTransitionWidth,
+ none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max( $( window ).scrollTop(), toScroll ) > $.mobile.getMaxScrollForTransition(),
+ toPreClass = " ui-page-pre-in",
+ toggleViewportClass = function() {
+ $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name );
+ },
+ scrollPage = function() {
+ // By using scrollTo instead of silentScroll, we can keep things better in order
+ // Just to be precautios, disable scrollstart listening like silentScroll would
+ $.event.special.scrollstart.enabled = false;
- if ( c === "false" ) {
- excluded = true;
- break;
- }
+ window.scrollTo( 0, toScroll );
- e = e.parentNode;
+ // reenable scrollstart listening like silentScroll would
+ setTimeout( function() {
+ $.event.special.scrollstart.enabled = true;
+ }, 150 );
+ },
+ cleanFrom = function() {
+ $from
+ .removeClass( $.mobile.activePageClass + " out in reverse " + name )
+ .height( "" );
+ },
+ startOut = function() {
+ // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously
+ if ( !sequential ) {
+ doneOut();
}
-
- if ( !excluded ) {
- $newSet = $newSet.add( $element );
+ else {
+ $from.animationComplete( doneOut );
}
- }
-
- return $newSet;
- }
- }, $.mobile );
-
- // Mobile version of data and removeData and hasData methods
- // ensures all data is set and retrieved using jQuery Mobile's data namespace
- $.fn.jqmData = function( prop, value ) {
- var result;
- if ( typeof prop != "undefined" ) {
- if ( prop ) {
- prop = $.mobile.nsNormalize( prop );
- }
- result = this.data.apply( this, arguments.length < 2 ? [ prop ] : [ prop, value ] );
- }
- return result;
- };
-
- $.jqmData = function( elem, prop, value ) {
- var result;
- if ( typeof prop != "undefined" ) {
- result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
- }
- return result;
- };
-
- $.fn.jqmRemoveData = function( prop ) {
- return this.removeData( $.mobile.nsNormalize( prop ) );
- };
-
- $.jqmRemoveData = function( elem, prop ) {
- return $.removeData( elem, $.mobile.nsNormalize( prop ) );
- };
-
- $.fn.removeWithDependents = function() {
- $.removeWithDependents( this );
- };
-
- $.removeWithDependents = function( elem ) {
- var $elem = $( elem );
-
- ( $elem.jqmData('dependents') || $() ).remove();
- $elem.remove();
- };
-
- $.fn.addDependents = function( newDependents ) {
- $.addDependents( $(this), newDependents );
- };
-
- $.addDependents = function( elem, newDependents ) {
- var dependents = $(elem).jqmData( 'dependents' ) || $();
- $(elem).jqmData( 'dependents', $.merge(dependents, newDependents) );
- };
+ // Set the from page's height and start it transitioning out
+ // Note: setting an explicit height helps eliminate tiling in the transitions
+ $from
+ .height( screenHeight + $( window ).scrollTop() )
+ .addClass( name + " out" + reverseClass );
+ },
- // note that this helper doesn't attempt to handle the callback
- // or setting of an html elements text, its only purpose is
- // to return the html encoded version of the text in all cases. (thus the name)
- $.fn.getEncodedText = function() {
- return $( "<div/>" ).text( $(this).text() ).html();
- };
+ doneOut = function() {
- // fluent helper function for the mobile namespaced equivalent
- $.fn.jqmEnhanceable = function() {
- return $.mobile.enhanceable( this );
- };
+ if ( $from && sequential ) {
+ cleanFrom();
+ }
- $.fn.jqmHijackable = function() {
- return $.mobile.hijackable( this );
- };
+ startIn();
+ },
- // Monkey-patching Sizzle to filter the :jqmData selector
- var oldFind = $.find,
- jqmDataRE = /:jqmData\(([^)]*)\)/g;
+ startIn = function() {
- $.find = function( selector, context, ret, extra ) {
- selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );
+ // Prevent flickering in phonegap container: see comments at #4024 regarding iOS
+ $to.css( "z-index", -10 );
- return oldFind.call( this, selector, context, ret, extra );
- };
+ $to.addClass( $.mobile.activePageClass + toPreClass );
- $.extend( $.find, oldFind );
+ // Send focus to page as it is now display: block
+ $.mobile.focusPage( $to );
- $.find.matches = function( expr, set ) {
- return $.find( expr, null, null, set );
- };
+ // Set to page height
+ $to.height( screenHeight + toScroll );
- $.find.matchesSelector = function( node, expr ) {
- return $.find( expr, null, null, [ node ] ).length > 0;
- };
-})( jQuery, this );
+ scrollPage();
+ // Restores visibility of the new page: added together with $to.css( "z-index", -10 );
+ $to.css( "z-index", "" );
-(function( $, undefined ) {
+ if ( !none ) {
+ $to.animationComplete( doneIn );
+ }
-var $window = $( window ),
- $html = $( "html" );
+ $to
+ .removeClass( toPreClass )
+ .addClass( name + " in" + reverseClass );
-/* $.mobile.media method: pass a CSS media type or query and get a bool return
- note: this feature relies on actual media query support for media queries, though types will work most anywhere
- examples:
- $.mobile.media('screen') // tests for screen media type
- $.mobile.media('screen and (min-width: 480px)') // tests for screen media type with window width > 480px
- $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') // tests for webkit 2x pixel ratio (iPhone 4)
-*/
-$.mobile.media = (function() {
- // TODO: use window.matchMedia once at least one UA implements it
- var cache = {},
- testDiv = $( "<div id='jquery-mediatest'>" ),
- fakeBody = $( "<body>" ).append( testDiv );
+ if ( none ) {
+ doneIn();
+ }
- return function( query ) {
- if ( !( query in cache ) ) {
- var styleBlock = document.createElement( "style" ),
- cssrule = "@media " + query + " { #jquery-mediatest { position:absolute; } }";
+ },
- //must set type for IE!
- styleBlock.type = "text/css";
+ doneIn = function() {
- if ( styleBlock.styleSheet ){
- styleBlock.styleSheet.cssText = cssrule;
- } else {
- styleBlock.appendChild( document.createTextNode(cssrule) );
- }
+ if ( !sequential ) {
- $html.prepend( fakeBody ).prepend( styleBlock );
- cache[ query ] = testDiv.css( "position" ) === "absolute";
- fakeBody.add( styleBlock ).remove();
- }
- return cache[ query ];
- };
-})();
+ if ( $from ) {
+ cleanFrom();
+ }
+ }
-})(jQuery);
+ $to
+ .removeClass( "out in reverse " + name )
+ .height( "" );
-(function( $, undefined ) {
+ toggleViewportClass();
-var fakeBody = $( "<body>" ).prependTo( "html" ),
- fbCSS = fakeBody[ 0 ].style,
- vendors = [ "Webkit", "Moz", "O" ],
- webos = "palmGetResource" in window, //only used to rule out scrollTop
- operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
- bb = window.blackberry; //only used to rule out box shadow, as it's filled opaque on BB
+ // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
+ // This ensures we jump to that spot after the fact, if we aren't there already.
+ if ( $( window ).scrollTop() !== toScroll ) {
+ scrollPage();
+ }
-// thx Modernizr
-function propExists( prop ) {
- var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
- props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );
+ deferred.resolve( name, reverse, $to, $from, true );
+ };
- for ( var v in props ){
- if ( fbCSS[ props[ v ] ] !== undefined ) {
- return true;
+ toggleViewportClass();
+
+ if ( $from && !none ) {
+ startOut();
+ }
+ else {
+ doneOut();
}
- }
-}
-function validStyle( prop, value, check_vend ) {
- var div = document.createElement('div'),
- uc = function( txt ) {
- return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 )
- },
- vend_pref = function( vend ) {
- return "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-";
- },
- check_style = function( vend ) {
- var vend_prop = vend_pref( vend ) + prop + ": " + value + ";",
- uc_vend = uc( vend ),
- propStyle = uc_vend + uc( prop );
-
- div.setAttribute( "style", vend_prop );
-
- if( !!div.style[ propStyle ] ) {
- ret = true;
- }
- },
- check_vends = check_vend ? [ check_vend ] : vendors,
- ret;
+ return deferred.promise();
+ };
+};
- for( i = 0; i < check_vends.length; i++ ) {
- check_style( check_vends[i] );
- }
- return !!ret;
-}
+// generate the handlers from the above
+var sequentialHandler = createHandler(),
+ simultaneousHandler = createHandler( false ),
+ defaultGetMaxScrollForTransition = function() {
+ return $.mobile.getScreenHeight() * 3;
+ };
-// Thanks to Modernizr src for this test idea. `perspective` check is limited to Moz to prevent a false positive for 3D transforms on Android.
-function transform3dTest() {
- var prop = "transform-3d";
- return validStyle( 'perspective', '10px', 'moz' ) || $.mobile.media( "(-" + vendors.join( "-" + prop + "),(-" ) + "-" + prop + "),(" + prop + ")" );
-}
+// Make our transition handler the public default.
+$.mobile.defaultTransitionHandler = sequentialHandler;
-// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
-function baseTagTest() {
- var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
- base = $( "head base" ),
- fauxEle = null,
- href = "",
- link, rebase;
+//transition handler dictionary for 3rd party transitions
+$.mobile.transitionHandlers = {
+ "default": $.mobile.defaultTransitionHandler,
+ "sequential": sequentialHandler,
+ "simultaneous": simultaneousHandler
+};
- if ( !base.length ) {
- base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
- } else {
- href = base.attr( "href" );
- }
+$.mobile.transitionFallbacks = {};
- link = $( "<a href='testurl' />" ).prependTo( fakeBody );
- rebase = link[ 0 ].href;
- base[ 0 ].href = href || location.pathname;
+// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
+$.mobile._maybeDegradeTransition = function( transition ) {
+ if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) {
+ transition = $.mobile.transitionFallbacks[ transition ];
+ }
- if ( fauxEle ) {
- fauxEle.remove();
- }
- return rebase.indexOf( fauxBase ) === 0;
-}
+ return transition;
+};
+// Set the getMaxScrollForTransition to default if no implementation was set by user
+$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
+})( jQuery, this );
-// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
-// allows for inclusion of IE 6+, including Windows Mobile 7
-$.extend( $.mobile, { browser: {} } );
-$.mobile.browser.ie = (function() {
- var v = 3,
- div = document.createElement( "div" ),
- a = div.all || [];
+(function( $, undefined ) {
+
+ //define vars for interal use
+ var $window = $( window ),
+ $html = $( 'html' ),
+ $head = $( 'head' ),
- // added {} to silence closure compiler warnings. registering my dislike of all things
- // overly clever here for future reference
- while ( div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->", a[ 0 ] ){};
+ //url path helpers for use in relative url management
+ path = {
- return v > 4 ? v : !v;
-})();
+ // This scary looking regular expression parses an absolute URL or its relative
+ // variants (protocol, site, document, query, and hash), into the various
+ // components (protocol, host, path, query, fragment, etc that make up the
+ // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
+ // or String.match, it parses the URL into a results array that looks like this:
+ //
+ // [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
+ // [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
+ // [2]: http://jblas:password@mycompany.com:8080/mail/inbox
+ // [3]: http://jblas:password@mycompany.com:8080
+ // [4]: http:
+ // [5]: //
+ // [6]: jblas:password@mycompany.com:8080
+ // [7]: jblas:password
+ // [8]: jblas
+ // [9]: password
+ // [10]: mycompany.com:8080
+ // [11]: mycompany.com
+ // [12]: 8080
+ // [13]: /mail/inbox
+ // [14]: /mail/
+ // [15]: inbox
+ // [16]: ?msg=1234&type=unread
+ // [17]: #msg-content
+ //
+ urlParseRE: /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
+ // Abstraction to address xss (Issue #4787) by removing the authority in
+ // browsers that auto decode it. All references to location.href should be
+ // replaced with a call to this method so that it can be dealt with properly here
+ getLocation: function( url ) {
+ var uri = url ? this.parseUrl( url ) : location,
+ hash = this.parseUrl( url || location.href ).hash;
-$.extend( $.support, {
- orientation: "orientation" in window && "onorientationchange" in window,
- touch: "ontouchend" in document,
- cssTransitions: "WebKitTransitionEvent" in window || validStyle( 'transition', 'height 100ms linear' ),
- pushState: "pushState" in history && "replaceState" in history,
- mediaquery: $.mobile.media( "only all" ),
- cssPseudoElement: !!propExists( "content" ),
- touchOverflow: !!propExists( "overflowScrolling" ),
- cssTransform3d: transform3dTest(),
- boxShadow: !!propExists( "boxShadow" ) && !bb,
- scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos && !operamini,
- dynamicBaseTag: baseTagTest()
-});
+ // mimic the browser with an empty string when the hash is empty
+ hash = hash === "#" ? "" : hash;
-fakeBody.remove();
+ // Make sure to parse the url or the location object for the hash because using location.hash
+ // is autodecoded in firefox, the rest of the url should be from the object (location unless
+ // we're testing) to avoid the inclusion of the authority
+ return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash;
+ },
+ parseLocation: function() {
+ return this.parseUrl( this.getLocation() );
+ },
-// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
-// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
-// Note: This detection below is used as a last resort.
-// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
-var nokiaLTE7_3 = (function(){
+ //Parse a URL into a structure that allows easy access to
+ //all of the URL components by name.
+ parseUrl: function( url ) {
+ // If we're passed an object, we'll assume that it is
+ // a parsed url object and just return it back to the caller.
+ if ( $.type( url ) === "object" ) {
+ return url;
+ }
- var ua = window.navigator.userAgent;
+ var matches = path.urlParseRE.exec( url || "" ) || [];
- //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
- return ua.indexOf( "Nokia" ) > -1 &&
- ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
- ua.indexOf( "AppleWebKit" ) > -1 &&
- ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
-})();
+ // Create an object that allows the caller to access the sub-matches
+ // by name. Note that IE returns an empty string instead of undefined,
+ // like all other browsers do, so we normalize everything so its consistent
+ // no matter what browser we're running on.
+ return {
+ href: matches[ 0 ] || "",
+ hrefNoHash: matches[ 1 ] || "",
+ hrefNoSearch: matches[ 2 ] || "",
+ domain: matches[ 3 ] || "",
+ protocol: matches[ 4 ] || "",
+ doubleSlash: matches[ 5 ] || "",
+ authority: matches[ 6 ] || "",
+ username: matches[ 8 ] || "",
+ password: matches[ 9 ] || "",
+ host: matches[ 10 ] || "",
+ hostname: matches[ 11 ] || "",
+ port: matches[ 12 ] || "",
+ pathname: matches[ 13 ] || "",
+ directory: matches[ 14 ] || "",
+ filename: matches[ 15 ] || "",
+ search: matches[ 16 ] || "",
+ hash: matches[ 17 ] || ""
+ };
+ },
-// Support conditions that must be met in order to proceed
-// default enhanced qualifications are media query support OR IE 7+
-$.mobile.gradeA = function(){
- return $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7;
-};
+ //Turn relPath into an asbolute path. absPath is
+ //an optional absolute path which describes what
+ //relPath is relative to.
+ makePathAbsolute: function( relPath, absPath ) {
+ if ( relPath && relPath.charAt( 0 ) === "/" ) {
+ return relPath;
+ }
-$.mobile.ajaxBlacklist =
- // BlackBerry browsers, pre-webkit
- window.blackberry && !window.WebKitPoint ||
- // Opera Mini
- operamini ||
- // Symbian webkits pre 7.3
- nokiaLTE7_3;
+ relPath = relPath || "";
+ absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";
-// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
-// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
-// This simply reappends the CSS in place, which for some reason makes it apply
-if ( nokiaLTE7_3 ) {
- $(function() {
- $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
- });
-}
+ var absStack = absPath ? absPath.split( "/" ) : [],
+ relStack = relPath.split( "/" );
+ for ( var i = 0; i < relStack.length; i++ ) {
+ var d = relStack[ i ];
+ switch ( d ) {
+ case ".":
+ break;
+ case "..":
+ if ( absStack.length ) {
+ absStack.pop();
+ }
+ break;
+ default:
+ absStack.push( d );
+ break;
+ }
+ }
+ return "/" + absStack.join( "/" );
+ },
-// For ruling out shadows via css
-if ( !$.support.boxShadow ) {
- $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" );
-}
+ //Returns true if both urls have the same domain.
+ isSameDomain: function( absUrl1, absUrl2 ) {
+ return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
+ },
-})( jQuery );
+ //Returns true for any relative variant.
+ isRelativeUrl: function( url ) {
+ // All relative Url variants have one thing in common, no protocol.
+ return path.parseUrl( url ).protocol === "";
+ },
-(function( $, window, undefined ) {
+ //Returns true for an absolute url.
+ isAbsoluteUrl: function( url ) {
+ return path.parseUrl( url ).protocol !== "";
+ },
-// add new event shortcuts
-$.each( ( "touchstart touchmove touchend orientationchange throttledresize " +
- "tap taphold swipe swipeleft swiperight scrollstart scrollstop" ).split( " " ), function( i, name ) {
+ //Turn the specified realtive URL into an absolute one. This function
+ //can handle all relative variants (protocol, site, document, query, fragment).
+ makeUrlAbsolute: function( relUrl, absUrl ) {
+ if ( !path.isRelativeUrl( relUrl ) ) {
+ return relUrl;
+ }
- $.fn[ name ] = function( fn ) {
- return fn ? this.bind( name, fn ) : this.trigger( name );
- };
+ if ( absUrl === undefined ) {
+ absUrl = documentBase;
+ }
- $.attrFn[ name ] = true;
-});
+ var relObj = path.parseUrl( relUrl ),
+ absObj = path.parseUrl( absUrl ),
+ protocol = relObj.protocol || absObj.protocol,
+ doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
+ authority = relObj.authority || absObj.authority,
+ hasPath = relObj.pathname !== "",
+ pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
+ search = relObj.search || ( !hasPath && absObj.search ) || "",
+ hash = relObj.hash;
-var supportTouch = $.support.touch,
- scrollEvent = "touchmove scroll",
- touchStartEvent = supportTouch ? "touchstart" : "mousedown",
- touchStopEvent = supportTouch ? "touchend" : "mouseup",
- touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
+ return protocol + doubleSlash + authority + pathname + search + hash;
+ },
-function triggerCustomEvent( obj, eventType, event ) {
- var originalType = event.type;
- event.type = eventType;
- $.event.handle.call( obj, event );
- event.type = originalType;
-}
+ //Add search (aka query) params to the specified url.
+ addSearchParams: function( url, params ) {
+ var u = path.parseUrl( url ),
+ p = ( typeof params === "object" ) ? $.param( params ) : params,
+ s = u.search || "?";
+ return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
+ },
-// also handles scrollstop
-$.event.special.scrollstart = {
+ convertUrlToDataUrl: function( absUrl ) {
+ var u = path.parseUrl( absUrl );
+ if ( path.isEmbeddedPage( u ) ) {
+ // For embedded pages, remove the dialog hash key as in getFilePath(),
+ // otherwise the Data Url won't match the id of the embedded Page.
+ return u.hash.split( dialogHashKey )[0].replace( /^#/, "" );
+ } else if ( path.isSameDomain( u, documentBase ) ) {
+ return u.hrefNoHash.replace( documentBase.domain, "" ).split( dialogHashKey )[0];
+ }
- enabled: true,
+ return window.decodeURIComponent(absUrl);
+ },
- setup: function() {
+ //get path from current hash, or from a file path
+ get: function( newPath ) {
+ if ( newPath === undefined ) {
+ newPath = path.parseLocation().hash;
+ }
+ return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );
+ },
- var thisObject = this,
- $this = $( thisObject ),
- scrolling,
- timer;
+ //return the substring of a filepath before the sub-page key, for making a server request
+ getFilePath: function( path ) {
+ var splitkey = '&' + $.mobile.subPageUrlKey;
+ return path && path.split( splitkey )[0].split( dialogHashKey )[0];
+ },
- function trigger( event, state ) {
- scrolling = state;
- triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
- }
+ //set location hash to path
+ set: function( path ) {
+ location.hash = path;
+ },
- // iPhone triggers scroll after a small delay; use touchmove instead
- $this.bind( scrollEvent, function( event ) {
+ //test if a given url (string) is a path
+ //NOTE might be exceptionally naive
+ isPath: function( url ) {
+ return ( /\// ).test( url );
+ },
- if ( !$.event.special.scrollstart.enabled ) {
- return;
- }
+ //return a url path with the window's location protocol/hostname/pathname removed
+ clean: function( url ) {
+ return url.replace( documentBase.domain, "" );
+ },
- if ( !scrolling ) {
- trigger( event, true );
- }
+ //just return the url without an initial #
+ stripHash: function( url ) {
+ return url.replace( /^#/, "" );
+ },
- clearTimeout( timer );
- timer = setTimeout(function() {
- trigger( event, false );
- }, 50 );
- });
- }
-};
+ //remove the preceding hash, any query params, and dialog notations
+ cleanHash: function( hash ) {
+ return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
+ },
-// also handles taphold
-$.event.special.tap = {
- setup: function() {
- var thisObject = this,
- $this = $( thisObject );
+ isHashValid: function( hash ) {
+ return ( /^#[^#]+$/ ).test( hash );
+ },
- $this.bind( "vmousedown", function( event ) {
+ //check whether a url is referencing the same domain, or an external domain or different protocol
+ //could be mailto, etc
+ isExternal: function( url ) {
+ var u = path.parseUrl( url );
+ return u.protocol && u.domain !== documentUrl.domain ? true : false;
+ },
- if ( event.which && event.which !== 1 ) {
- return false;
- }
+ hasProtocol: function( url ) {
+ return ( /^(:?\w+:)/ ).test( url );
+ },
- var origTarget = event.target,
- origEvent = event.originalEvent,
- timer;
+ //check if the specified url refers to the first page in the main application document.
+ isFirstPageUrl: function( url ) {
+ // We only deal with absolute paths.
+ var u = path.parseUrl( path.makeUrlAbsolute( url, documentBase ) ),
- function clearTapTimer() {
- clearTimeout( timer );
- }
+ // Does the url have the same path as the document?
+ samePath = u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ),
- function clearTapHandlers() {
- clearTapTimer();
+ // Get the first page element.
+ fp = $.mobile.firstPage,
- $this.unbind( "vclick", clickHandler )
- .unbind( "vmouseup", clearTapTimer );
- $( document ).unbind( "vmousecancel", clearTapHandlers );
- }
+ // Get the id of the first page element if it has one.
+ fpId = fp && fp[0] ? fp[0].id : undefined;
- function clickHandler(event) {
- clearTapHandlers();
+ // The url refers to the first page if the path matches the document and
+ // it either has no hash value, or the hash is exactly equal to the id of the
+ // first page element.
+ return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
+ },
- // ONLY trigger a 'tap' event if the start target is
- // the same as the stop target.
- if ( origTarget == event.target ) {
- triggerCustomEvent( thisObject, "tap", event );
- }
- }
+ isEmbeddedPage: function( url ) {
+ var u = path.parseUrl( url );
- $this.bind( "vmouseup", clearTapTimer )
- .bind( "vclick", clickHandler );
- $( document ).bind( "vmousecancel", clearTapHandlers );
+ //if the path is absolute, then we need to compare the url against
+ //both the documentUrl and the documentBase. The main reason for this
+ //is that links embedded within external documents will refer to the
+ //application document, whereas links embedded within the application
+ //document will be resolved against the document base.
+ if ( u.protocol !== "" ) {
+ return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) );
+ }
+ return ( /^#/ ).test( u.href );
+ },
- timer = setTimeout(function() {
- triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
- }, 750 );
- });
- }
-};
-// also handles swipeleft, swiperight
-$.event.special.swipe = {
- scrollSupressionThreshold: 10, // More than this horizontal displacement, and we will suppress scrolling.
+ // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
+ // requests if the document doing the request was loaded via the file:// protocol.
+ // This is usually to allow the application to "phone home" and fetch app specific
+ // data. We normally let the browser handle external/cross-domain urls, but if the
+ // allowCrossDomainPages option is true, we will allow cross-domain http/https
+ // requests to go through our page loading logic.
+ isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
+ return $.mobile.allowCrossDomainPages &&
+ docUrl.protocol === "file:" &&
+ reqUrl.search( /^https?:/ ) !== -1;
+ }
+ },
- durationThreshold: 1000, // More time than this, and it isn't a swipe.
+ //will be defined when a link is clicked and given an active class
+ $activeClickedLink = null,
- horizontalDistanceThreshold: 30, // Swipe horizontal displacement must be more than this.
+ //urlHistory is purely here to make guesses at whether the back or forward button was clicked
+ //and provide an appropriate transition
+ urlHistory = {
+ // Array of pages that are visited during a single page load.
+ // Each has a url and optional transition, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs)
+ stack: [],
- verticalDistanceThreshold: 75, // Swipe vertical displacement must be less than this.
+ //maintain an index number for the active page in the stack
+ activeIndex: 0,
- setup: function() {
- var thisObject = this,
- $this = $( thisObject );
+ //get active
+ getActive: function() {
+ return urlHistory.stack[ urlHistory.activeIndex ];
+ },
- $this.bind( touchStartEvent, function( event ) {
- var data = event.originalEvent.touches ?
- event.originalEvent.touches[ 0 ] : event,
- start = {
- time: ( new Date() ).getTime(),
- coords: [ data.pageX, data.pageY ],
- origin: $( event.target )
- },
- stop;
+ getPrev: function() {
+ return urlHistory.stack[ urlHistory.activeIndex - 1 ];
+ },
- function moveHandler( event ) {
+ getNext: function() {
+ return urlHistory.stack[ urlHistory.activeIndex + 1 ];
+ },
- if ( !start ) {
- return;
+ // addNew is used whenever a new page is added
+ addNew: function( url, transition, title, pageUrl, role ) {
+ //if there's forward history, wipe it
+ if ( urlHistory.getNext() ) {
+ urlHistory.clearForward();
}
- var data = event.originalEvent.touches ?
- event.originalEvent.touches[ 0 ] : event;
+ urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl, role: role } );
- stop = {
- time: ( new Date() ).getTime(),
- coords: [ data.pageX, data.pageY ]
- };
+ urlHistory.activeIndex = urlHistory.stack.length - 1;
+ },
- // prevent scrolling
- if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
- event.preventDefault();
- }
- }
+ //wipe urls ahead of active index
+ clearForward: function() {
+ urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 );
+ },
- $this.bind( touchMoveEvent, moveHandler )
- .one( touchStopEvent, function( event ) {
- $this.unbind( touchMoveEvent, moveHandler );
+ directHashChange: function( opts ) {
+ var back , forward, newActiveIndex, prev = this.getActive();
- if ( start && stop ) {
- if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
- Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
- Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
+ // check if url is in history and if it's ahead or behind current page
+ $.each( urlHistory.stack, function( i, historyEntry ) {
- start.origin.trigger( "swipe" )
- .trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" );
- }
+ //if the url is in the stack, it's a forward or a back
+ if ( decodeURIComponent( opts.currentUrl ) === decodeURIComponent( historyEntry.url ) ) {
+ //define back and forward by whether url is older or newer than current page
+ back = i < urlHistory.activeIndex;
+ forward = !back;
+ newActiveIndex = i;
}
- start = stop = undefined;
});
- });
- }
-};
-(function( $, window ) {
- // "Cowboy" Ben Alman
+ // save new page index, null check to prevent falsey 0 result
+ this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex;
- var win = $( window ),
- special_event,
- get_orientation,
- last_orientation,
- initial_orientation_is_landscape,
- initial_orientation_is_default,
- portrait_map = { "0": true, "180": true };
+ if ( back ) {
+ ( opts.either || opts.isBack )( true );
+ } else if ( forward ) {
+ ( opts.either || opts.isForward )( false );
+ }
+ },
- // It seems that some device/browser vendors use window.orientation values 0 and 180 to
- // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
- // the default orientation is always "portrait", but in some Android and RIM based tablets,
- // the default orientation is "landscape". The following code attempts to use the window
- // dimensions to figure out what the current orientation is, and then makes adjustments
- // to the to the portrait_map if necessary, so that we can properly decode the
- // window.orientation value whenever get_orientation() is called.
- //
- // Note that we used to use a media query to figure out what the orientation the browser
- // thinks it is in:
- //
- // initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
- //
- // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
- // where the browser *ALWAYS* applied the landscape media query. This bug does not
- // happen on iPad.
+ //disable hashchange event listener internally to ignore one change
+ //toggled internally when location.hash is updated to match the url of a successful page load
+ ignoreNextHashChange: false
+ },
- if ( $.support.orientation ) {
+ //define first selector to receive focus when a page is shown
+ focusable = "[tabindex],a,button:visible,select:visible,input",
- // Check the window width and height to figure out what the current orientation
- // of the device is at this moment. Note that we've initialized the portrait map
- // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
- // wrong, , we default to the assumption that portrait is the default orientation.
- // We use a threshold check below because on some platforms like iOS, the iPhone
- // form-factor can report a larger width than height if the user turns on the
- // developer console. The actual threshold value is somewhat arbitrary, we just
- // need to make sure it is large enough to exclude the developer console case.
+ //queue to hold simultanious page transitions
+ pageTransitionQueue = [],
- var ww = window.innerWidth || $( window ).width(),
- wh = window.innerHeight || $( window ).height(),
- landscape_threshold = 50;
+ //indicates whether or not page is in process of transitioning
+ isPageTransitioning = false,
+
+ //nonsense hash change key for dialogs, so they create a history entry
+ dialogHashKey = "&ui-state=dialog",
+
+ //existing base tag?
+ $base = $head.children( "base" ),
+
+ //tuck away the original document URL minus any fragment.
+ documentUrl = path.parseLocation(),
- initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;
+ //if the document has an embedded base tag, documentBase is set to its
+ //initial value. If a base tag does not exist, then we default to the documentUrl.
+ documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl,
+ //cache the comparison once.
+ documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash ),
- // Now check to see if the current window.orientation is 0 or 180.
- initial_orientation_is_default = portrait_map[ window.orientation ];
+ getScreenHeight = $.mobile.getScreenHeight;
- // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
- // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
- // need to flip our portrait_map values because landscape is the default orientation for
- // this device/browser.
- if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
- portrait_map = { "-90": true, "90": true };
- }
- }
+ //base element management, defined depending on dynamic base tag support
+ var base = $.support.dynamicBaseTag ? {
- $.event.special.orientationchange = special_event = {
- setup: function() {
- // If the event is supported natively, return false so that jQuery
- // will bind to the event using DOM methods.
- if ( $.support.orientation && $.mobile.orientationChangeEnabled ) {
- return false;
- }
+ //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
+ element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),
- // Get the current orientation to avoid initial double-triggering.
- last_orientation = get_orientation();
+ //set the generated BASE element's href attribute to a new page's base path
+ set: function( href ) {
+ base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );
+ },
- // Because the orientationchange event doesn't exist, simulate the
- // event by testing window dimensions on resize.
- win.bind( "throttledresize", handler );
- },
- teardown: function(){
- // If the event is not supported natively, return false so that
- // jQuery will unbind the event using DOM methods.
- if ( $.support.orientation && $.mobile.orientationChangeEnabled ) {
- return false;
+ //set the generated BASE element's href attribute to a new page's base path
+ reset: function() {
+ base.element.attr( "href", documentBase.hrefNoHash );
}
- // Because the orientationchange event doesn't exist, unbind the
- // resize event handler.
- win.unbind( "throttledresize", handler );
- },
- add: function( handleObj ) {
- // Save a reference to the bound event handler.
- var old_handler = handleObj.handler;
+ } : undefined;
+ /* internal utility functions */
+
+ // NOTE Issue #4950 Android phonegap doesn't navigate back properly
+ // when a full page refresh has taken place. It appears that hashchange
+ // and replacestate history alterations work fine but we need to support
+ // both forms of history traversal in our code that uses backward history
+ // movement
+ $.mobile.back = function() {
+ var nav = window.navigator;
+
+ // if the setting is on and the navigator object is
+ // available use the phonegap navigation capability
+ if( this.phonegapNavigationEnabled &&
+ nav &&
+ nav.app &&
+ nav.app.backHistory ){
+ nav.app.backHistory();
+ } else {
+ window.history.back();
+ }
+ };
- handleObj.handler = function( event ) {
- // Modify event object, adding the .orientation property.
- event.orientation = get_orientation();
+ //direct focus to the page title, or otherwise first focusable element
+ $.mobile.focusPage = function ( page ) {
+ var autofocus = page.find( "[autofocus]" ),
+ pageTitle = page.find( ".ui-title:eq(0)" );
- // Call the originally-bound event handler and return its result.
- return old_handler.apply( this, arguments );
- };
+ if ( autofocus.length ) {
+ autofocus.focus();
+ return;
}
- };
- // If the event is not supported natively, this handler will be bound to
- // the window resize event to simulate the orientationchange event.
- function handler() {
- // Get the current orientation.
- var orientation = get_orientation();
+ if ( pageTitle.length ) {
+ pageTitle.focus();
+ } else{
+ page.focus();
+ }
+ };
- if ( orientation !== last_orientation ) {
- // The orientation has changed, so trigger the orientationchange event.
- last_orientation = orientation;
- win.trigger( "orientationchange" );
+ //remove active classes after page transition or error
+ function removeActiveLinkClass( forceRemoval ) {
+ if ( !!$activeClickedLink && ( !$activeClickedLink.closest( "." + $.mobile.activePageClass ).length || forceRemoval ) ) {
+ $activeClickedLink.removeClass( $.mobile.activeBtnClass );
}
+ $activeClickedLink = null;
}
- // Get the current page orientation. This method is exposed publicly, should it
- // be needed, as jQuery.event.special.orientationchange.orientation()
- $.event.special.orientationchange.orientation = get_orientation = function() {
- var isPortrait = true, elem = document.documentElement;
-
- // prefer window orientation to the calculation based on screensize as
- // the actual screen resize takes place before or after the orientation change event
- // has been fired depending on implementation (eg android 2.3 is before, iphone after).
- // More testing is required to determine if a more reliable method of determining the new screensize
- // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
- if ( $.support.orientation ) {
- // if the window orientation registers as 0 or 180 degrees report
- // portrait, otherwise landscape
- isPortrait = portrait_map[ window.orientation ];
- } else {
- isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
+ function releasePageTransitionLock() {
+ isPageTransitioning = false;
+ if ( pageTransitionQueue.length > 0 ) {
+ $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
}
+ }
- return isPortrait ? "portrait" : "landscape";
- };
+ // Save the last scroll distance per page, before it is hidden
+ var setLastScrollEnabled = true,
+ setLastScroll, delayedSetLastScroll;
-})( jQuery, window );
+ setLastScroll = function() {
+ // this barrier prevents setting the scroll value based on the browser
+ // scrolling the window based on a hashchange
+ if ( !setLastScrollEnabled ) {
+ return;
+ }
+ var active = $.mobile.urlHistory.getActive();
-// throttled resize event
-(function() {
+ if ( active ) {
+ var lastScroll = $window.scrollTop();
- $.event.special.throttledresize = {
- setup: function() {
- $( this ).bind( "resize", handler );
- },
- teardown: function(){
- $( this ).unbind( "resize", handler );
+ // Set active page's lastScroll prop.
+ // If the location we're scrolling to is less than minScrollBack, let it go.
+ active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll;
}
};
- var throttle = 250,
- handler = function() {
- curr = ( new Date() ).getTime();
- diff = curr - lastCall;
+ // bind to scrollstop to gather scroll position. The delay allows for the hashchange
+ // event to fire and disable scroll recording in the case where the browser scrolls
+ // to the hash targets location (sometimes the top of the page). once pagechange fires
+ // getLastScroll is again permitted to operate
+ delayedSetLastScroll = function() {
+ setTimeout( setLastScroll, 100 );
+ };
- if ( diff >= throttle ) {
+ // disable an scroll setting when a hashchange has been fired, this only works
+ // because the recording of the scroll position is delayed for 100ms after
+ // the browser might have changed the position because of the hashchange
+ $window.bind( $.support.pushState ? "popstate" : "hashchange", function() {
+ setLastScrollEnabled = false;
+ });
- lastCall = curr;
- $( this ).trigger( "throttledresize" );
+ // handle initial hashchange from chrome :(
+ $window.one( $.support.pushState ? "popstate" : "hashchange", function() {
+ setLastScrollEnabled = true;
+ });
- } else {
+ // wait until the mobile page container has been determined to bind to pagechange
+ $window.one( "pagecontainercreate", function() {
+ // once the page has changed, re-enable the scroll recording
+ $.mobile.pageContainer.bind( "pagechange", function() {
- if ( heldCall ) {
- clearTimeout( heldCall );
- }
+ setLastScrollEnabled = true;
- // Promise a held call will still execute
- heldCall = setTimeout( handler, throttle - diff );
- }
- },
- lastCall = 0,
- heldCall,
- curr,
- diff;
-})();
+ // remove any binding that previously existed on the get scroll
+ // which may or may not be different than the scroll element determined for
+ // this page previously
+ $window.unbind( "scrollstop", delayedSetLastScroll );
+ // determine and bind to the current scoll element which may be the window
+ // or in the case of touch overflow the element with touch overflow
+ $window.bind( "scrollstop", delayedSetLastScroll );
+ });
+ });
-$.each({
- scrollstop: "scrollstart",
- taphold: "tap",
- swipeleft: "swipe",
- swiperight: "swipe"
-}, function( event, sourceEvent ) {
+ // bind to scrollstop for the first page as "pagechange" won't be fired in that case
+ $window.bind( "scrollstop", delayedSetLastScroll );
- $.event.special[ event ] = {
- setup: function() {
- $( this ).bind( sourceEvent, $.noop );
- }
+ // No-op implementation of transition degradation
+ $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) {
+ return transition;
};
-});
-
-})( jQuery, this );
-(function( $, undefined ) {
-
-$.widget( "mobile.page", $.mobile.widget, {
- options: {
- theme: "c",
- domCache: false,
- keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
- },
+ //function for transitioning between two existing pages
+ function transitionPages( toPage, fromPage, transition, reverse ) {
- _create: function() {
-
- var self = this;
-
- // if false is returned by the callbacks do not create the page
- if( self._trigger( "beforecreate" ) === false ){
- return false;
+ if ( fromPage ) {
+ //trigger before show/hide events
+ fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } );
}
- self.element
- .attr( "tabindex", "0" )
- .addClass( "ui-page ui-body-" + self.options.theme )
- .bind( "pagebeforehide", function(){
- self.removeContainerBackground();
- } )
- .bind( "pagebeforeshow", function(){
- self.setContainerBackground();
- } );
-
- },
-
- removeContainerBackground: function(){
- $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) );
- },
-
- // set the page container background to the page theme
- setContainerBackground: function( theme ){
- if( this.options.theme ){
- $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) );
- }
- },
+ toPage.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );
- keepNativeSelector: function() {
- var options = this.options,
- keepNativeDefined = options.keepNative && $.trim(options.keepNative);
+ //clear page loader
+ $.mobile.hidePageLoadingMsg();
- if( keepNativeDefined && options.keepNative !== options.keepNativeDefault ){
- return [options.keepNative, options.keepNativeDefault].join(", ");
- }
+ transition = $.mobile._maybeDegradeTransition( transition );
- return options.keepNativeDefault;
- }
-});
-})( jQuery );
+ //find the transition handler for the specified transition. If there
+ //isn't one in our transitionHandlers dictionary, use the default one.
+ //call the handler immediately to kick-off the transition.
+ var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler,
+ promise = th( transition, reverse, toPage, fromPage );
+ promise.done(function() {
-(function( $, window, undefined ) {
+ //trigger show/hide events
+ if ( fromPage ) {
+ fromPage.data( "page" )._trigger( "hide", null, { nextPage: toPage } );
+ }
-var createHandler = function( sequential ){
-
- // Default to sequential
- if( sequential === undefined ){
- sequential = true;
- }
-
- return function( name, reverse, $to, $from ) {
+ //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
+ toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );
+ });
- var deferred = new $.Deferred(),
- reverseClass = reverse ? " reverse" : "",
- active = $.mobile.urlHistory.getActive(),
- toScroll = active.lastScroll || $.mobile.defaultHomeScroll,
- screenHeight = $.mobile.getScreenHeight(),
- maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $( window ).width() > $.mobile.maxTransitionWidth,
- none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none",
- toggleViewportClass = function(){
- $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name );
- },
- scrollPage = function(){
- // By using scrollTo instead of silentScroll, we can keep things better in order
- // Just to be precautios, disable scrollstart listening like silentScroll would
- $.event.special.scrollstart.enabled = false;
-
- window.scrollTo( 0, toScroll );
-
- // reenable scrollstart listening like silentScroll would
- setTimeout(function() {
- $.event.special.scrollstart.enabled = true;
- }, 150 );
- },
- cleanFrom = function(){
- $from
- .removeClass( $.mobile.activePageClass + " out in reverse " + name )
- .height( "" );
- },
- startOut = function(){
- // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously
- if( !sequential ){
- doneOut();
- }
- else {
- $from.animationComplete( doneOut );
- }
-
- // Set the from page's height and start it transitioning out
- // Note: setting an explicit height helps eliminate tiling in the transitions
- $from
- .height( screenHeight + $(window ).scrollTop() )
- .addClass( name + " out" + reverseClass );
- },
-
- doneOut = function() {
+ return promise;
+ }
- if ( $from && sequential ) {
- cleanFrom();
- }
-
- startIn();
- },
-
- startIn = function(){
-
- $to.addClass( $.mobile.activePageClass );
-
- // Send focus to page as it is now display: block
- $.mobile.focusPage( $to );
+ //simply set the active page's minimum height to screen height, depending on orientation
+ function resetActivePageHeight() {
+ var aPage = $( "." + $.mobile.activePageClass ),
+ aPagePadT = parseFloat( aPage.css( "padding-top" ) ),
+ aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ),
+ aPageBorderT = parseFloat( aPage.css( "border-top-width" ) ),
+ aPageBorderB = parseFloat( aPage.css( "border-bottom-width" ) );
- // Set to page height
- $to.height( screenHeight + toScroll );
-
- scrollPage();
-
- if( !none ){
- $to.animationComplete( doneIn );
- }
-
- $to.addClass( name + " in" + reverseClass );
-
- if( none ){
- doneIn();
- }
-
- },
-
- doneIn = function() {
-
- if ( !sequential ) {
-
- if( $from ){
- cleanFrom();
- }
- }
-
- $to
- .removeClass( "out in reverse " + name )
- .height( "" );
-
- toggleViewportClass();
-
- // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
- // This ensures we jump to that spot after the fact, if we aren't there already.
- if( $( window ).scrollTop() !== toScroll ){
- scrollPage();
- }
+ aPage.css( "min-height", getScreenHeight() - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB );
+ }
- deferred.resolve( name, reverse, $to, $from, true );
- };
+ //shared page enhancements
+ function enhancePage( $page, role ) {
+ // If a role was specified, make sure the data-role attribute
+ // on the page element is in sync.
+ if ( role ) {
+ $page.attr( "data-" + $.mobile.ns + "role", role );
+ }
- toggleViewportClass();
-
- if ( $from && !none ) {
- startOut();
+ //run page plugin
+ $page.page();
+ }
+
+ /* exposed $.mobile methods */
+
+ //animation complete callback
+ $.fn.animationComplete = function( callback ) {
+ if ( $.support.cssTransitions ) {
+ return $( this ).one( 'webkitAnimationEnd animationend', callback );
}
- else {
- doneOut();
+ else{
+ // defer execution for consistency between webkit/non webkit
+ setTimeout( callback, 0 );
+ return $( this );
}
-
- return deferred.promise();
};
-}
-// generate the handlers from the above
-var sequentialHandler = createHandler(),
- simultaneousHandler = createHandler( false );
+ //expose path object on $.mobile
+ $.mobile.path = path;
-// Make our transition handler the public default.
-$.mobile.defaultTransitionHandler = sequentialHandler;
+ //expose base object on $.mobile
+ $.mobile.base = base;
-//transition handler dictionary for 3rd party transitions
-$.mobile.transitionHandlers = {
- "default": $.mobile.defaultTransitionHandler,
- "sequential": sequentialHandler,
- "simultaneous": simultaneousHandler
-};
+ //history stack
+ $.mobile.urlHistory = urlHistory;
-$.mobile.transitionFallbacks = {};
+ $.mobile.dialogHashKey = dialogHashKey;
-})( jQuery, this );
-( function( $, undefined ) {
- //define vars for interal use
- var $window = $( window ),
- $html = $( 'html' ),
- $head = $( 'head' ),
+ //enable cross-domain page support
+ $.mobile.allowCrossDomainPages = false;
- //url path helpers for use in relative url management
- path = {
+ //return the original document url
+ $.mobile.getDocumentUrl = function( asParsedObject ) {
+ return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href;
+ };
- // This scary looking regular expression parses an absolute URL or its relative
- // variants (protocol, site, document, query, and hash), into the various
- // components (protocol, host, path, query, fragment, etc that make up the
- // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
- // or String.match, it parses the URL into a results array that looks like this:
- //
- // [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
- // [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
- // [2]: http://jblas:password@mycompany.com:8080/mail/inbox
- // [3]: http://jblas:password@mycompany.com:8080
- // [4]: http:
- // [5]: //
- // [6]: jblas:password@mycompany.com:8080
- // [7]: jblas:password
- // [8]: jblas
- // [9]: password
- // [10]: mycompany.com:8080
- // [11]: mycompany.com
- // [12]: 8080
- // [13]: /mail/inbox
- // [14]: /mail/
- // [15]: inbox
- // [16]: ?msg=1234&type=unread
- // [17]: #msg-content
- //
- urlParseRE: /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
+ //return the original document base url
+ $.mobile.getDocumentBase = function( asParsedObject ) {
+ return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href;
+ };
- //Parse a URL into a structure that allows easy access to
- //all of the URL components by name.
- parseUrl: function( url ) {
- // If we're passed an object, we'll assume that it is
- // a parsed url object and just return it back to the caller.
- if ( $.type( url ) === "object" ) {
- return url;
- }
+ $.mobile._bindPageRemove = function() {
+ var page = $( this );
- var matches = path.urlParseRE.exec( url || "" ) || [];
+ // when dom caching is not enabled or the page is embedded bind to remove the page on hide
+ if ( !page.data( "page" ).options.domCache &&
+ page.is( ":jqmData(external-page='true')" ) ) {
- // Create an object that allows the caller to access the sub-matches
- // by name. Note that IE returns an empty string instead of undefined,
- // like all other browsers do, so we normalize everything so its consistent
- // no matter what browser we're running on.
- return {
- href: matches[ 0 ] || "",
- hrefNoHash: matches[ 1 ] || "",
- hrefNoSearch: matches[ 2 ] || "",
- domain: matches[ 3 ] || "",
- protocol: matches[ 4 ] || "",
- doubleSlash: matches[ 5 ] || "",
- authority: matches[ 6 ] || "",
- username: matches[ 8 ] || "",
- password: matches[ 9 ] || "",
- host: matches[ 10 ] || "",
- hostname: matches[ 11 ] || "",
- port: matches[ 12 ] || "",
- pathname: matches[ 13 ] || "",
- directory: matches[ 14 ] || "",
- filename: matches[ 15 ] || "",
- search: matches[ 16 ] || "",
- hash: matches[ 17 ] || ""
- };
- },
+ page.bind( 'pagehide.remove', function() {
+ var $this = $( this ),
+ prEvent = new $.Event( "pageremove" );
- //Turn relPath into an asbolute path. absPath is
- //an optional absolute path which describes what
- //relPath is relative to.
- makePathAbsolute: function( relPath, absPath ) {
- if ( relPath && relPath.charAt( 0 ) === "/" ) {
- return relPath;
+ $this.trigger( prEvent );
+
+ if ( !prEvent.isDefaultPrevented() ) {
+ $this.removeWithDependents();
}
+ });
+ }
+ };
- relPath = relPath || "";
- absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";
+ // Load a page into the DOM.
+ $.mobile.loadPage = function( url, options ) {
+ // This function uses deferred notifications to let callers
+ // know when the page is done loading, or if an error has occurred.
+ var deferred = $.Deferred(),
- var absStack = absPath ? absPath.split( "/" ) : [],
- relStack = relPath.split( "/" );
- for ( var i = 0; i < relStack.length; i++ ) {
- var d = relStack[ i ];
- switch ( d ) {
- case ".":
- break;
- case "..":
- if ( absStack.length ) {
- absStack.pop();
- }
- break;
- default:
- absStack.push( d );
- break;
- }
- }
- return "/" + absStack.join( "/" );
- },
+ // The default loadPage options with overrides specified by
+ // the caller.
+ settings = $.extend( {}, $.mobile.loadPage.defaults, options ),
- //Returns true if both urls have the same domain.
- isSameDomain: function( absUrl1, absUrl2 ) {
- return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
- },
+ // The DOM element for the page after it has been loaded.
+ page = null,
- //Returns true for any relative variant.
- isRelativeUrl: function( url ) {
- // All relative Url variants have one thing in common, no protocol.
- return path.parseUrl( url ).protocol === "";
+ // If the reloadPage option is true, and the page is already
+ // in the DOM, dupCachedPage will be set to the page element
+ // so that it can be removed after the new version of the
+ // page is loaded off the network.
+ dupCachedPage = null,
+
+ // determine the current base url
+ findBaseWithDefault = function() {
+ var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) );
+ return closestBase || documentBase.hrefNoHash;
},
- //Returns true for an absolute url.
- isAbsoluteUrl: function( url ) {
- return path.parseUrl( url ).protocol !== "";
- },
+ // The absolute version of the URL passed into the function. This
+ // version of the URL may contain dialog/subpage params in it.
+ absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() );
+
+
+ // If the caller provided data, and we're using "get" request,
+ // append the data to the URL.
+ if ( settings.data && settings.type === "get" ) {
+ absUrl = path.addSearchParams( absUrl, settings.data );
+ settings.data = undefined;
+ }
+
+ // If the caller is using a "post" request, reloadPage must be true
+ if ( settings.data && settings.type === "post" ) {
+ settings.reloadPage = true;
+ }
+
+ // The absolute version of the URL minus any dialog/subpage params.
+ // In otherwords the real URL of the page to be loaded.
+ var fileUrl = path.getFilePath( absUrl ),
+
+ // The version of the Url actually stored in the data-url attribute of
+ // the page. For embedded pages, it is just the id of the page. For pages
+ // within the same domain as the document base, it is the site relative
+ // path. For cross-domain pages (Phone Gap only) the entire absolute Url
+ // used to load the page.
+ dataUrl = path.convertUrlToDataUrl( absUrl );
+
+ // Make sure we have a pageContainer to work with.
+ settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
+
+ // Check to see if the page already exists in the DOM.
+ // NOTE do _not_ use the :jqmData psuedo selector because parenthesis
+ // are a valid url char and it breaks on the first occurence
+ page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" );
- //Turn the specified realtive URL into an absolute one. This function
- //can handle all relative variants (protocol, site, document, query, fragment).
- makeUrlAbsolute: function( relUrl, absUrl ) {
- if ( !path.isRelativeUrl( relUrl ) ) {
- return relUrl;
+ // If we failed to find the page, check to see if the url is a
+ // reference to an embedded page. If so, it may have been dynamically
+ // injected by a developer, in which case it would be lacking a data-url
+ // attribute and in need of enhancement.
+ if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) {
+ page = settings.pageContainer.children( "#" + dataUrl )
+ .attr( "data-" + $.mobile.ns + "url", dataUrl )
+ .jqmData( "url", dataUrl );
+ }
+
+ // If we failed to find a page in the DOM, check the URL to see if it
+ // refers to the first page in the application. If it isn't a reference
+ // to the first page and refers to non-existent embedded page, error out.
+ if ( page.length === 0 ) {
+ if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) {
+ // Check to make sure our cached-first-page is actually
+ // in the DOM. Some user deployed apps are pruning the first
+ // page from the DOM for various reasons, we check for this
+ // case here because we don't want a first-page with an id
+ // falling through to the non-existent embedded page error
+ // case. If the first-page is not in the DOM, then we let
+ // things fall through to the ajax loading code below so
+ // that it gets reloaded.
+ if ( $.mobile.firstPage.parent().length ) {
+ page = $( $.mobile.firstPage );
}
+ } else if ( path.isEmbeddedPage( fileUrl ) ) {
+ deferred.reject( absUrl, options );
+ return deferred.promise();
+ }
+ }
- var relObj = path.parseUrl( relUrl ),
- absObj = path.parseUrl( absUrl ),
- protocol = relObj.protocol || absObj.protocol,
- doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
- authority = relObj.authority || absObj.authority,
- hasPath = relObj.pathname !== "",
- pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
- search = relObj.search || ( !hasPath && absObj.search ) || "",
- hash = relObj.hash;
+ // If the page we are interested in is already in the DOM,
+ // and the caller did not indicate that we should force a
+ // reload of the file, we are done. Otherwise, track the
+ // existing page as a duplicated.
+ if ( page.length ) {
+ if ( !settings.reloadPage ) {
+ enhancePage( page, settings.role );
+ deferred.resolve( absUrl, options, page );
+ return deferred.promise();
+ }
+ dupCachedPage = page;
+ }
- return protocol + doubleSlash + authority + pathname + search + hash;
- },
+ var mpc = settings.pageContainer,
+ pblEvent = new $.Event( "pagebeforeload" ),
+ triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings };
- //Add search (aka query) params to the specified url.
- addSearchParams: function( url, params ) {
- var u = path.parseUrl( url ),
- p = ( typeof params === "object" ) ? $.param( params ) : params,
- s = u.search || "?";
- return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
- },
+ // Let listeners know we're about to load a page.
+ mpc.trigger( pblEvent, triggerData );
- convertUrlToDataUrl: function( absUrl ) {
- var u = path.parseUrl( absUrl );
- if ( path.isEmbeddedPage( u ) ) {
- // For embedded pages, remove the dialog hash key as in getFilePath(),
- // otherwise the Data Url won't match the id of the embedded Page.
- return u.hash.split( dialogHashKey )[0].replace( /^#/, "" );
- } else if ( path.isSameDomain( u, documentBase ) ) {
- return u.hrefNoHash.replace( documentBase.domain, "" );
- }
- return absUrl;
- },
+ // If the default behavior is prevented, stop here!
+ if ( pblEvent.isDefaultPrevented() ) {
+ return deferred.promise();
+ }
- //get path from current hash, or from a file path
- get: function( newPath ) {
- if( newPath === undefined ) {
- newPath = location.hash;
- }
- return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );
- },
+ if ( settings.showLoadMsg ) {
- //return the substring of a filepath before the sub-page key, for making a server request
- getFilePath: function( path ) {
- var splitkey = '&' + $.mobile.subPageUrlKey;
- return path && path.split( splitkey )[0].split( dialogHashKey )[0];
- },
+ // This configurable timeout allows cached pages a brief delay to load without showing a message
+ var loadMsgDelay = setTimeout(function() {
+ $.mobile.showPageLoadingMsg();
+ }, settings.loadMsgDelay ),
- //set location hash to path
- set: function( path ) {
- location.hash = path;
- },
+ // Shared logic for clearing timeout and removing message.
+ hideMsg = function() {
- //test if a given url (string) is a path
- //NOTE might be exceptionally naive
- isPath: function( url ) {
- return ( /\// ).test( url );
- },
+ // Stop message show timer
+ clearTimeout( loadMsgDelay );
- //return a url path with the window's location protocol/hostname/pathname removed
- clean: function( url ) {
- return url.replace( documentBase.domain, "" );
- },
+ // Hide loading message
+ $.mobile.hidePageLoadingMsg();
+ };
+ }
- //just return the url without an initial #
- stripHash: function( url ) {
- return url.replace( /^#/, "" );
- },
+ // Reset base to the default document base.
+ if ( base ) {
+ base.reset();
+ }
- //remove the preceding hash, any query params, and dialog notations
- cleanHash: function( hash ) {
- return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
- },
+ if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) {
+ deferred.reject( absUrl, options );
+ } else {
+ // Load the new page.
+ $.ajax({
+ url: fileUrl,
+ type: settings.type,
+ data: settings.data,
+ dataType: "html",
+ success: function( html, textStatus, xhr ) {
+ //pre-parse html to check for a data-url,
+ //use it as the new fileUrl, base path, etc
+ var all = $( "<div></div>" ),
- //check whether a url is referencing the same domain, or an external domain or different protocol
- //could be mailto, etc
- isExternal: function( url ) {
- var u = path.parseUrl( url );
- return u.protocol && u.domain !== documentUrl.domain ? true : false;
- },
+ //page title regexp
+ newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,
- hasProtocol: function( url ) {
- return ( /^(:?\w+:)/ ).test( url );
- },
+ // TODO handle dialogs again
+ pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)" ),
+ dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );
- //check if the specified url refers to the first page in the main application document.
- isFirstPageUrl: function( url ) {
- // We only deal with absolute paths.
- var u = path.parseUrl( path.makeUrlAbsolute( url, documentBase ) ),
- // Does the url have the same path as the document?
- samePath = u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ),
+ // data-url must be provided for the base tag so resource requests can be directed to the
+ // correct url. loading into a temprorary element makes these requests immediately
+ if ( pageElemRegex.test( html ) &&
+ RegExp.$1 &&
+ dataUrlRegex.test( RegExp.$1 ) &&
+ RegExp.$1 ) {
+ url = fileUrl = path.getFilePath( $( "<div>" + RegExp.$1 + "</div>" ).text() );
+ }
- // Get the first page element.
- fp = $.mobile.firstPage,
+ if ( base ) {
+ base.set( fileUrl );
+ }
- // Get the id of the first page element if it has one.
- fpId = fp && fp[0] ? fp[0].id : undefined;
+ //workaround to allow scripts to execute when included in page divs
+ all.get( 0 ).innerHTML = html;
+ page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
- // The url refers to the first page if the path matches the document and
- // it either has no hash value, or the hash is exactly equal to the id of the
- // first page element.
- return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
- },
+ //if page elem couldn't be found, create one and insert the body element's contents
+ if ( !page.length ) {
+ page = $( "<div data-" + $.mobile.ns + "role='page'>" + html.split( /<\/?body[^>]*>/gmi )[1] + "</div>" );
+ }
- isEmbeddedPage: function( url ) {
- var u = path.parseUrl( url );
+ if ( newPageTitle && !page.jqmData( "title" ) ) {
+ if ( ~newPageTitle.indexOf( "&" ) ) {
+ newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
+ }
+ page.jqmData( "title", newPageTitle );
+ }
- //if the path is absolute, then we need to compare the url against
- //both the documentUrl and the documentBase. The main reason for this
- //is that links embedded within external documents will refer to the
- //application document, whereas links embedded within the application
- //document will be resolved against the document base.
- if ( u.protocol !== "" ) {
- return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) );
- }
- return (/^#/).test( u.href );
- }
- },
+ //rewrite src and href attrs to use a base url
+ if ( !$.support.dynamicBaseTag ) {
+ var newPath = path.get( fileUrl );
+ page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {
+ var thisAttr = $( this ).is( '[href]' ) ? 'href' :
+ $( this ).is( '[src]' ) ? 'src' : 'action',
+ thisUrl = $( this ).attr( thisAttr );
- //will be defined when a link is clicked and given an active class
- $activeClickedLink = null,
+ // XXX_jblas: We need to fix this so that it removes the document
+ // base URL, and then prepends with the new page URL.
+ //if full path exists and is same, chop it - helps IE out
+ thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );
- //urlHistory is purely here to make guesses at whether the back or forward button was clicked
- //and provide an appropriate transition
- urlHistory = {
- // Array of pages that are visited during a single page load.
- // Each has a url and optional transition, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs)
- stack: [],
+ if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
+ $( this ).attr( thisAttr, newPath + thisUrl );
+ }
+ });
+ }
- //maintain an index number for the active page in the stack
- activeIndex: 0,
+ //append to page and enhance
+ // TODO taging a page with external to make sure that embedded pages aren't removed
+ // by the various page handling code is bad. Having page handling code in many
+ // places is bad. Solutions post 1.0
+ page
+ .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )
+ .attr( "data-" + $.mobile.ns + "external-page", true )
+ .appendTo( settings.pageContainer );
- //get active
- getActive: function() {
- return urlHistory.stack[ urlHistory.activeIndex ];
- },
+ // wait for page creation to leverage options defined on widget
+ page.one( 'pagecreate', $.mobile._bindPageRemove );
- getPrev: function() {
- return urlHistory.stack[ urlHistory.activeIndex - 1 ];
- },
+ enhancePage( page, settings.role );
- getNext: function() {
- return urlHistory.stack[ urlHistory.activeIndex + 1 ];
- },
+ // Enhancing the page may result in new dialogs/sub pages being inserted
+ // into the DOM. If the original absUrl refers to a sub-page, that is the
+ // real page we are interested in.
+ if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
+ page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" );
+ }
+
+ //bind pageHide to removePage after it's hidden, if the page options specify to do so
+
+ // Remove loading message.
+ if ( settings.showLoadMsg ) {
+ hideMsg();
+ }
- // addNew is used whenever a new page is added
- addNew: function( url, transition, title, pageUrl, role ) {
- //if there's forward history, wipe it
- if( urlHistory.getNext() ) {
- urlHistory.clearForward();
- }
+ // Add the page reference and xhr to our triggerData.
+ triggerData.xhr = xhr;
+ triggerData.textStatus = textStatus;
+ triggerData.page = page;
- urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl, role: role } );
+ // Let listeners know the page loaded successfully.
+ settings.pageContainer.trigger( "pageload", triggerData );
- urlHistory.activeIndex = urlHistory.stack.length - 1;
- },
+ deferred.resolve( absUrl, options, page, dupCachedPage );
+ },
+ error: function( xhr, textStatus, errorThrown ) {
+ //set base back to current path
+ if ( base ) {
+ base.set( path.get() );
+ }
- //wipe urls ahead of active index
- clearForward: function() {
- urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 );
- },
+ // Add error info to our triggerData.
+ triggerData.xhr = xhr;
+ triggerData.textStatus = textStatus;
+ triggerData.errorThrown = errorThrown;
- directHashChange: function( opts ) {
- var back , forward, newActiveIndex, prev = this.getActive();
+ var plfEvent = new $.Event( "pageloadfailed" );
- // check if url isp in history and if it's ahead or behind current page
- $.each( urlHistory.stack, function( i, historyEntry ) {
+ // Let listeners know the page load failed.
+ settings.pageContainer.trigger( plfEvent, triggerData );
- //if the url is in the stack, it's a forward or a back
- if( opts.currentUrl === historyEntry.url ) {
- //define back and forward by whether url is older or newer than current page
- back = i < urlHistory.activeIndex;
- forward = !back;
- newActiveIndex = i;
+ // If the default behavior is prevented, stop here!
+ // Note that it is the responsibility of the listener/handler
+ // that called preventDefault(), to resolve/reject the
+ // deferred object within the triggerData.
+ if ( plfEvent.isDefaultPrevented() ) {
+ return;
}
- });
- // save new page index, null check to prevent falsey 0 result
- this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex;
+ // Remove loading message.
+ if ( settings.showLoadMsg ) {
- if( back ) {
- ( opts.either || opts.isBack )( true );
- } else if( forward ) {
- ( opts.either || opts.isForward )( false );
- }
- },
+ // Remove loading message.
+ hideMsg();
- //disable hashchange event listener internally to ignore one change
- //toggled internally when location.hash is updated to match the url of a successful page load
- ignoreNextHashChange: false
- },
+ // show error message
+ $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );
- //define first selector to receive focus when a page is shown
- focusable = "[tabindex],a,button:visible,select:visible,input",
+ // hide after delay
+ setTimeout( $.mobile.hidePageLoadingMsg, 1500 );
+ }
- //queue to hold simultanious page transitions
- pageTransitionQueue = [],
+ deferred.reject( absUrl, options );
+ }
+ });
+ }
- //indicates whether or not page is in process of transitioning
- isPageTransitioning = false,
+ return deferred.promise();
+ };
- //nonsense hash change key for dialogs, so they create a history entry
- dialogHashKey = "&ui-state=dialog",
+ $.mobile.loadPage.defaults = {
+ type: "get",
+ data: undefined,
+ reloadPage: false,
+ role: undefined, // By default we rely on the role defined by the @data-role attribute.
+ showLoadMsg: false,
+ pageContainer: undefined,
+ loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.
+ };
- //existing base tag?
- $base = $head.children( "base" ),
+ // Show a specific page in the page container.
+ $.mobile.changePage = function( toPage, options ) {
+ // If we are in the midst of a transition, queue the current request.
+ // We'll call changePage() once we're done with the current transition to
+ // service the request.
+ if ( isPageTransitioning ) {
+ pageTransitionQueue.unshift( arguments );
+ return;
+ }
- //tuck away the original document URL minus any fragment.
- documentUrl = path.parseUrl( location.href ),
+ var settings = $.extend( {}, $.mobile.changePage.defaults, options );
- //if the document has an embedded base tag, documentBase is set to its
- //initial value. If a base tag does not exist, then we default to the documentUrl.
- documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl,
+ // Make sure we have a pageContainer to work with.
+ settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
- //cache the comparison once.
- documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash );
+ // Make sure we have a fromPage.
+ settings.fromPage = settings.fromPage || $.mobile.activePage;
- //base element management, defined depending on dynamic base tag support
- var base = $.support.dynamicBaseTag ? {
+ var mpc = settings.pageContainer,
+ pbcEvent = new $.Event( "pagebeforechange" ),
+ triggerData = { toPage: toPage, options: settings };
- //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
- element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),
+ // Let listeners know we're about to change the current page.
+ mpc.trigger( pbcEvent, triggerData );
- //set the generated BASE element's href attribute to a new page's base path
- set: function( href ) {
- base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );
- },
+ // If the default behavior is prevented, stop here!
+ if ( pbcEvent.isDefaultPrevented() ) {
+ return;
+ }
- //set the generated BASE element's href attribute to a new page's base path
- reset: function() {
- base.element.attr( "href", documentBase.hrefNoHash );
- }
+ // We allow "pagebeforechange" observers to modify the toPage in the trigger
+ // data to allow for redirects. Make sure our toPage is updated.
- } : undefined;
+ toPage = triggerData.toPage;
-/*
- internal utility functions
---------------------------------------*/
+ // Set the isPageTransitioning flag to prevent any requests from
+ // entering this method while we are in the midst of loading a page
+ // or transitioning.
+ isPageTransitioning = true;
- //direct focus to the page title, or otherwise first focusable element
- $.mobile.focusPage = function ( page ) {
- var autofocus = page.find("[autofocus]"),
- pageTitle = page.find( ".ui-title:eq(0)" );
+ // If the caller passed us a url, call loadPage()
+ // to make sure it is loaded into the DOM. We'll listen
+ // to the promise object it returns so we know when
+ // it is done loading or if an error ocurred.
+ if ( typeof toPage === "string" ) {
+ $.mobile.loadPage( toPage, settings )
+ .done(function( url, options, newPage, dupCachedPage ) {
+ isPageTransitioning = false;
+ options.duplicateCachedPage = dupCachedPage;
+ $.mobile.changePage( newPage, options );
+ })
+ .fail(function( url, options ) {
+ isPageTransitioning = false;
- if( autofocus.length ) {
- autofocus.focus();
+ //clear out the active button state
+ removeActiveLinkClass( true );
+
+ //release transition lock so navigation is free again
+ releasePageTransitionLock();
+ settings.pageContainer.trigger( "pagechangefailed", triggerData );
+ });
return;
}
- if( pageTitle.length ) {
- pageTitle.focus();
- }
- else{
- page.focus();
+ // If we are going to the first-page of the application, we need to make
+ // sure settings.dataUrl is set to the application document url. This allows
+ // us to avoid generating a document url with an id hash in the case where the
+ // first-page of the document has an id attribute specified.
+ if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
+ settings.dataUrl = documentUrl.hrefNoHash;
}
- }
- //remove active classes after page transition or error
- function removeActiveLinkClass( forceRemoval ) {
- if( !!$activeClickedLink && ( !$activeClickedLink.closest( '.ui-page-active' ).length || forceRemoval ) ) {
- $activeClickedLink.removeClass( $.mobile.activeBtnClass );
- }
- $activeClickedLink = null;
- }
+ // The caller passed us a real page DOM element. Update our
+ // internal state and then trigger a transition to the page.
+ var fromPage = settings.fromPage,
+ url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ),
+ // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path
+ pageUrl = url,
+ fileUrl = path.getFilePath( url ),
+ active = urlHistory.getActive(),
+ activeIsInitialPage = urlHistory.activeIndex === 0,
+ historyDir = 0,
+ pageTitle = document.title,
+ isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";
- function releasePageTransitionLock() {
- isPageTransitioning = false;
- if( pageTransitionQueue.length > 0 ) {
- $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
- }
- }
+ // By default, we prevent changePage requests when the fromPage and toPage
+ // are the same element, but folks that generate content manually/dynamically
+ // and reuse pages want to be able to transition to the same page. To allow
+ // this, they will need to change the default value of allowSamePageTransition
+ // to true, *OR*, pass it in as an option when they manually call changePage().
+ // It should be noted that our default transition animations assume that the
+ // formPage and toPage are different elements, so they may behave unexpectedly.
+ // It is up to the developer that turns on the allowSamePageTransitiona option
+ // to either turn off transition animations, or make sure that an appropriate
+ // animation transition is used.
+ if ( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) {
+ isPageTransitioning = false;
+ mpc.trigger( "pagechange", triggerData );
- // Save the last scroll distance per page, before it is hidden
- var setLastScrollEnabled = true,
- setLastScroll, delayedSetLastScroll;
+ // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes
+ if ( settings.fromHashChange ) {
+ urlHistory.directHashChange({
+ currentUrl: url,
+ isBack: function() {},
+ isForward: function() {}
+ });
+ }
- setLastScroll = function() {
- // this barrier prevents setting the scroll value based on the browser
- // scrolling the window based on a hashchange
- if( !setLastScrollEnabled ) {
return;
}
- var active = $.mobile.urlHistory.getActive();
-
- if( active ) {
- var lastScroll = $window.scrollTop();
+ // We need to make sure the page we are given has already been enhanced.
+ enhancePage( toPage, settings.role );
- // Set active page's lastScroll prop.
- // If the location we're scrolling to is less than minScrollBack, let it go.
- active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll;
+ // If the changePage request was sent from a hashChange event, check to see if the
+ // page is already within the urlHistory stack. If so, we'll assume the user hit
+ // the forward/back button and will try to match the transition accordingly.
+ if ( settings.fromHashChange ) {
+ urlHistory.directHashChange({
+ currentUrl: url,
+ isBack: function() { historyDir = -1; },
+ isForward: function() { historyDir = 1; }
+ });
}
- };
-
- // bind to scrollstop to gather scroll position. The delay allows for the hashchange
- // event to fire and disable scroll recording in the case where the browser scrolls
- // to the hash targets location (sometimes the top of the page). once pagechange fires
- // getLastScroll is again permitted to operate
- delayedSetLastScroll = function() {
- setTimeout( setLastScroll, 100 );
- };
-
- // disable an scroll setting when a hashchange has been fired, this only works
- // because the recording of the scroll position is delayed for 100ms after
- // the browser might have changed the position because of the hashchange
- $window.bind( $.support.pushState ? "popstate" : "hashchange", function() {
- setLastScrollEnabled = false;
- });
- // handle initial hashchange from chrome :(
- $window.one( $.support.pushState ? "popstate" : "hashchange", function() {
- setLastScrollEnabled = true;
- });
+ // Kill the keyboard.
+ // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
+ // we should be tracking focus with a delegate() handler so we already have
+ // the element in hand at this point.
+ // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement
+ // is undefined when we are in an IFrame.
+ try {
+ if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== 'body' ) {
+ $( document.activeElement ).blur();
+ } else {
+ $( "input:focus, textarea:focus, select:focus" ).blur();
+ }
+ } catch( e ) {}
- // wait until the mobile page container has been determined to bind to pagechange
- $window.one( "pagecontainercreate", function(){
- // once the page has changed, re-enable the scroll recording
- $.mobile.pageContainer.bind( "pagechange", function() {
+ // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either
+ var alreadyThere = false;
- setLastScrollEnabled = true;
+ // If we're displaying the page as a dialog, we don't want the url
+ // for the dialog content to be used in the hash. Instead, we want
+ // to append the dialogHashKey to the url of the current page.
+ if ( isDialog && active ) {
+ // on the initial page load active.url is undefined and in that case should
+ // be an empty string. Moving the undefined -> empty string back into
+ // urlHistory.addNew seemed imprudent given undefined better represents
+ // the url state
- // remove any binding that previously existed on the get scroll
- // which may or may not be different than the scroll element determined for
- // this page previously
- $window.unbind( "scrollstop", delayedSetLastScroll );
+ // If we are at a place in history that once belonged to a dialog, reuse
+ // this state without adding to urlHistory and without modifying the hash.
+ // However, if a dialog is already displayed at this point, and we're
+ // about to display another dialog, then we must add another hash and
+ // history entry on top so that one may navigate back to the original dialog
+ if ( active.url.indexOf( dialogHashKey ) > -1 && !$.mobile.activePage.is( ".ui-dialog" ) ) {
+ settings.changeHash = false;
+ alreadyThere = true;
+ }
- // determine and bind to the current scoll element which may be the window
- // or in the case of touch overflow the element with touch overflow
- $window.bind( "scrollstop", delayedSetLastScroll );
- });
- });
+ // Normally, we tack on a dialog hash key, but if this is the location of a stale dialog,
+ // we reuse the URL from the entry
+ url = ( active.url || "" ) + ( alreadyThere ? "" : dialogHashKey );
- // bind to scrollstop for the first page as "pagechange" won't be fired in that case
- $window.bind( "scrollstop", delayedSetLastScroll );
+ // tack on another dialogHashKey if this is the same as the initial hash
+ // this makes sure that a history entry is created for this dialog
+ if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
+ url += dialogHashKey;
+ }
+ }
- //function for transitioning between two existing pages
- function transitionPages( toPage, fromPage, transition, reverse ) {
+ // Set the location hash.
+ if ( settings.changeHash !== false && url ) {
+ //disable hash listening temporarily
+ urlHistory.ignoreNextHashChange = true;
+ //update hash and history
+ path.set( url );
+ }
- if( fromPage ) {
- //trigger before show/hide events
- fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } );
+ // if title element wasn't found, try the page div data attr too
+ // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
+ var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).getEncodedText();
+ if ( !!newPageTitle && pageTitle === document.title ) {
+ pageTitle = newPageTitle;
+ }
+ if ( !toPage.jqmData( "title" ) ) {
+ toPage.jqmData( "title", pageTitle );
}
- toPage.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );
+ // Make sure we have a transition defined.
+ settings.transition = settings.transition ||
+ ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
+ ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
- //clear page loader
- $.mobile.hidePageLoadingMsg();
-
- // If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
- if( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ){
- transition = $.mobile.transitionFallbacks[ transition ];
+ //add page to history stack if it's not back or forward
+ if ( !historyDir ) {
+ // Overwrite the current entry if it's a leftover from a dialog
+ if ( alreadyThere ) {
+ urlHistory.activeIndex = Math.max( 0, urlHistory.activeIndex - 1 );
+ }
+ urlHistory.addNew( url, settings.transition, pageTitle, pageUrl, settings.role );
}
-
- //find the transition handler for the specified transition. If there
- //isn't one in our transitionHandlers dictionary, use the default one.
- //call the handler immediately to kick-off the transition.
- var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler,
- promise = th( transition, reverse, toPage, fromPage );
- promise.done(function() {
+ //set page title
+ document.title = urlHistory.getActive().title;
- //trigger show/hide events
- if( fromPage ) {
- fromPage.data( "page" )._trigger( "hide", null, { nextPage: toPage } );
- }
+ //set "toPage" as activePage
+ $.mobile.activePage = toPage;
- //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
- toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );
- });
+ // If we're navigating back in the URL history, set reverse accordingly.
+ settings.reverse = settings.reverse || historyDir < 0;
- return promise;
- }
+ transitionPages( toPage, fromPage, settings.transition, settings.reverse )
+ .done(function( name, reverse, $to, $from, alreadyFocused ) {
+ removeActiveLinkClass();
- //simply set the active page's minimum height to screen height, depending on orientation
- function getScreenHeight(){
- // Native innerHeight returns more accurate value for this across platforms,
- // jQuery version is here as a normalized fallback for platforms like Symbian
- return window.innerHeight || $( window ).height();
- }
+ //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
+ if ( settings.duplicateCachedPage ) {
+ settings.duplicateCachedPage.remove();
+ }
- $.mobile.getScreenHeight = getScreenHeight;
+ // Send focus to the newly shown page. Moved from promise .done binding in transitionPages
+ // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility)
+ // despite visibility: hidden addresses issue #2965
+ // https://github.com/jquery/jquery-mobile/issues/2965
+ if ( !alreadyFocused ) {
+ $.mobile.focusPage( toPage );
+ }
- //simply set the active page's minimum height to screen height, depending on orientation
- function resetActivePageHeight(){
- var aPage = $( "." + $.mobile.activePageClass ),
- aPagePadT = parseFloat( aPage.css( "padding-top" ) ),
- aPagePadB = parseFloat( aPage.css( "padding-bottom" ) );
-
- aPage.css( "min-height", getScreenHeight() - aPagePadT - aPagePadB );
- }
+ releasePageTransitionLock();
- //shared page enhancements
- function enhancePage( $page, role ) {
- // If a role was specified, make sure the data-role attribute
- // on the page element is in sync.
- if( role ) {
- $page.attr( "data-" + $.mobile.ns + "role", role );
- }
+ // Let listeners know we're all done changing the current page.
+ mpc.trigger( "pagechange", triggerData );
+ });
+ };
- //run page plugin
- $page.page();
+ $.mobile.changePage.defaults = {
+ transition: undefined,
+ reverse: false,
+ changeHash: true,
+ fromHashChange: false,
+ role: undefined, // By default we rely on the role defined by the @data-role attribute.
+ duplicateCachedPage: undefined,
+ pageContainer: undefined,
+ showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
+ dataUrl: undefined,
+ fromPage: undefined,
+ allowSamePageTransition: false
+ };
+
+/* Event Bindings - hashchange, submit, and click */
+ function findClosestLink( ele )
+ {
+ while ( ele ) {
+ // Look for the closest element with a nodeName of "a".
+ // Note that we are checking if we have a valid nodeName
+ // before attempting to access it. This is because the
+ // node we get called with could have originated from within
+ // an embedded SVG document where some symbol instance elements
+ // don't have nodeName defined on them, or strings are of type
+ // SVGAnimatedString.
+ if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) {
+ break;
+ }
+ ele = ele.parentNode;
+ }
+ return ele;
}
-/* exposed $.mobile methods */
+ // The base URL for any given element depends on the page it resides in.
+ function getClosestBaseUrl( ele )
+ {
+ // Find the closest page and extract out its url.
+ var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
+ base = documentBase.hrefNoHash;
- //animation complete callback
- $.fn.animationComplete = function( callback ) {
- if( $.support.cssTransitions ) {
- return $( this ).one( 'webkitAnimationEnd animationend', callback );
- }
- else{
- // defer execution for consistency between webkit/non webkit
- setTimeout( callback, 0 );
- return $( this );
+ if ( !url || !path.isPath( url ) ) {
+ url = base;
}
- };
- //expose path object on $.mobile
- $.mobile.path = path;
+ return path.makeUrlAbsolute( url, base);
+ }
- //expose base object on $.mobile
- $.mobile.base = base;
+ //The following event bindings should be bound after mobileinit has been triggered
+ //the following deferred is resolved in the init file
+ $.mobile.navreadyDeferred = $.Deferred();
+ $.mobile.navreadyDeferred.done(function() {
+ //bind to form submit events, handle with Ajax
+ $( document ).delegate( "form", "submit", function( event ) {
+ var $this = $( this );
- //history stack
- $.mobile.urlHistory = urlHistory;
+ if ( !$.mobile.ajaxEnabled ||
+ // test that the form is, itself, ajax false
+ $this.is( ":jqmData(ajax='false')" ) ||
+ // test that $.mobile.ignoreContentEnabled is set and
+ // the form or one of it's parents is ajax=false
+ !$this.jqmHijackable().length ) {
+ return;
+ }
- $.mobile.dialogHashKey = dialogHashKey;
+ var type = $this.attr( "method" ),
+ target = $this.attr( "target" ),
+ url = $this.attr( "action" );
+
+ // If no action is specified, browsers default to using the
+ // URL of the document containing the form. Since we dynamically
+ // pull in pages from external documents, the form should submit
+ // to the URL for the source document of the page containing
+ // the form.
+ if ( !url ) {
+ // Get the @data-url for the page containing the form.
+ url = getClosestBaseUrl( $this );
+ if ( url === documentBase.hrefNoHash ) {
+ // The url we got back matches the document base,
+ // which means the page must be an internal/embedded page,
+ // so default to using the actual document url as a browser
+ // would.
+ url = documentUrl.hrefNoSearch;
+ }
+ }
+ url = path.makeUrlAbsolute( url, getClosestBaseUrl( $this ) );
+ if ( ( path.isExternal( url ) && !path.isPermittedCrossDomainRequest( documentUrl, url ) ) || target ) {
+ return;
+ }
- //enable cross-domain page support
- $.mobile.allowCrossDomainPages = false;
+ $.mobile.changePage(
+ url,
+ {
+ type: type && type.length && type.toLowerCase() || "get",
+ data: $this.serialize(),
+ transition: $this.jqmData( "transition" ),
+ reverse: $this.jqmData( "direction" ) === "reverse",
+ reloadPage: true
+ }
+ );
+ event.preventDefault();
+ });
- //return the original document url
- $.mobile.getDocumentUrl = function(asParsedObject) {
- return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href;
- };
+ //add active state on vclick
+ $( document ).bind( "vclick", function( event ) {
+ // if this isn't a left click we don't care. Its important to note
+ // that when the virtual event is generated it will create the which attr
+ if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
+ return;
+ }
- //return the original document base url
- $.mobile.getDocumentBase = function(asParsedObject) {
- return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href;
- };
+ var link = findClosestLink( event.target );
- $.mobile._bindPageRemove = function() {
- var page = $(this);
+ // split from the previous return logic to avoid find closest where possible
+ // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
+ // can be avoided
+ if ( !$( link ).jqmHijackable().length ) {
+ return;
+ }
- // when dom caching is not enabled or the page is embedded bind to remove the page on hide
- if( !page.data("page").options.domCache
- && page.is(":jqmData(external-page='true')") ) {
+ if ( link ) {
+ if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) {
+ removeActiveLinkClass( true );
+ $activeClickedLink = $( link ).closest( ".ui-btn" ).not( ".ui-disabled" );
+ $activeClickedLink.addClass( $.mobile.activeBtnClass );
+ }
+ }
+ });
- page.bind( 'pagehide.remove', function() {
- var $this = $( this ),
- prEvent = new $.Event( "pageremove" );
+ // click routing - direct to HTTP or Ajax, accordingly
+ $( document ).bind( "click", function( event ) {
+ if ( !$.mobile.linkBindingEnabled ) {
+ return;
+ }
- $this.trigger( prEvent );
+ var link = findClosestLink( event.target ), $link = $( link ), httpCleanup;
+
+ // If there is no link associated with the click or its not a left
+ // click we want to ignore the click
+ // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
+ // can be avoided
+ if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
+ return;
+ }
- if( !prEvent.isDefaultPrevented() ){
- $this.removeWithDependents();
- }
- });
- }
- };
+ //remove active link class if external (then it won't be there if you come back)
+ httpCleanup = function() {
+ window.setTimeout(function() { removeActiveLinkClass( true ); }, 200 );
+ };
- // Load a page into the DOM.
- $.mobile.loadPage = function( url, options ) {
- // This function uses deferred notifications to let callers
- // know when the page is done loading, or if an error has occurred.
- var deferred = $.Deferred(),
+ //if there's a data-rel=back attr, go back in history
+ if ( $link.is( ":jqmData(rel='back')" ) ) {
+ $.mobile.back();
+ return false;
+ }
- // The default loadPage options with overrides specified by
- // the caller.
- settings = $.extend( {}, $.mobile.loadPage.defaults, options ),
+ var baseUrl = getClosestBaseUrl( $link ),
- // The DOM element for the page after it has been loaded.
- page = null,
+ //get href, if defined, otherwise default to empty hash
+ href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
- // If the reloadPage option is true, and the page is already
- // in the DOM, dupCachedPage will be set to the page element
- // so that it can be removed after the new version of the
- // page is loaded off the network.
- dupCachedPage = null,
+ //if ajax is disabled, exit early
+ if ( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ) {
+ httpCleanup();
+ //use default click handling
+ return;
+ }
- // determine the current base url
- findBaseWithDefault = function(){
- var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) );
- return closestBase || documentBase.hrefNoHash;
- },
+ // XXX_jblas: Ideally links to application pages should be specified as
+ // an url to the application document with a hash that is either
+ // the site relative path or id to the page. But some of the
+ // internal code that dynamically generates sub-pages for nested
+ // lists and select dialogs, just write a hash in the link they
+ // create. This means the actual URL path is based on whatever
+ // the current value of the base tag is at the time this code
+ // is called. For now we are just assuming that any url with a
+ // hash in it is an application page reference.
+ if ( href.search( "#" ) !== -1 ) {
+ href = href.replace( /[^#]*#/, "" );
+ if ( !href ) {
+ //link was an empty hash meant purely
+ //for interaction, so we ignore it.
+ event.preventDefault();
+ return;
+ } else if ( path.isPath( href ) ) {
+ //we have apath so make it the href we want to load.
+ href = path.makeUrlAbsolute( href, baseUrl );
+ } else {
+ //we have a simple id so use the documentUrl as its base.
+ href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
+ }
+ }
- // The absolute version of the URL passed into the function. This
- // version of the URL may contain dialog/subpage params in it.
- absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() );
+ // Should we handle this link, or let the browser deal with it?
+ var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),
+ // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
+ // requests if the document doing the request was loaded via the file:// protocol.
+ // This is usually to allow the application to "phone home" and fetch app specific
+ // data. We normally let the browser handle external/cross-domain urls, but if the
+ // allowCrossDomainPages option is true, we will allow cross-domain http/https
+ // requests to go through our page loading logic.
- // If the caller provided data, and we're using "get" request,
- // append the data to the URL.
- if ( settings.data && settings.type === "get" ) {
- absUrl = path.addSearchParams( absUrl, settings.data );
- settings.data = undefined;
- }
+ //check for protocol or rel and its not an embedded page
+ //TODO overlap in logic from isExternal, rel=external check should be
+ // moved into more comprehensive isExternalLink
+ isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !path.isPermittedCrossDomainRequest( documentUrl, href ) );
- // If the caller is using a "post" request, reloadPage must be true
- if( settings.data && settings.type === "post" ){
- settings.reloadPage = true;
- }
+ if ( isExternal ) {
+ httpCleanup();
+ //use default click handling
+ return;
+ }
- // The absolute version of the URL minus any dialog/subpage params.
- // In otherwords the real URL of the page to be loaded.
- var fileUrl = path.getFilePath( absUrl ),
+ //use ajax
+ var transition = $link.jqmData( "transition" ),
+ reverse = $link.jqmData( "direction" ) === "reverse" ||
+ // deprecated - remove by 1.0
+ $link.jqmData( "back" ),
- // The version of the Url actually stored in the data-url attribute of
- // the page. For embedded pages, it is just the id of the page. For pages
- // within the same domain as the document base, it is the site relative
- // path. For cross-domain pages (Phone Gap only) the entire absolute Url
- // used to load the page.
- dataUrl = path.convertUrlToDataUrl( absUrl );
+ //this may need to be more specific as we use data-rel more
+ role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
- // Make sure we have a pageContainer to work with.
- settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
+ $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } );
+ event.preventDefault();
+ });
- // Check to see if the page already exists in the DOM.
- page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );
+ //prefetch pages when anchors with data-prefetch are encountered
+ $( document ).delegate( ".ui-page", "pageshow.prefetch", function() {
+ var urls = [];
+ $( this ).find( "a:jqmData(prefetch)" ).each(function() {
+ var $link = $( this ),
+ url = $link.attr( "href" );
- // If we failed to find the page, check to see if the url is a
- // reference to an embedded page. If so, it may have been dynamically
- // injected by a developer, in which case it would be lacking a data-url
- // attribute and in need of enhancement.
- if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) {
- page = settings.pageContainer.children( "#" + dataUrl )
- .attr( "data-" + $.mobile.ns + "url", dataUrl );
- }
+ if ( url && $.inArray( url, urls ) === -1 ) {
+ urls.push( url );
- // If we failed to find a page in the DOM, check the URL to see if it
- // refers to the first page in the application. If it isn't a reference
- // to the first page and refers to non-existent embedded page, error out.
- if ( page.length === 0 ) {
- if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) {
- // Check to make sure our cached-first-page is actually
- // in the DOM. Some user deployed apps are pruning the first
- // page from the DOM for various reasons, we check for this
- // case here because we don't want a first-page with an id
- // falling through to the non-existent embedded page error
- // case. If the first-page is not in the DOM, then we let
- // things fall through to the ajax loading code below so
- // that it gets reloaded.
- if ( $.mobile.firstPage.parent().length ) {
- page = $( $.mobile.firstPage );
+ $.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ) } );
}
- } else if ( path.isEmbeddedPage( fileUrl ) ) {
- deferred.reject( absUrl, options );
- return deferred.promise();
- }
- }
+ });
+ });
- // Reset base to the default document base.
- if ( base ) {
- base.reset();
- }
+ $.mobile._handleHashChange = function( hash ) {
+ //find first page via hash
+ var to = path.stripHash( hash ),
+ //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
+ transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined,
- // If the page we are interested in is already in the DOM,
- // and the caller did not indicate that we should force a
- // reload of the file, we are done. Otherwise, track the
- // existing page as a duplicated.
- if ( page.length ) {
- if ( !settings.reloadPage ) {
- enhancePage( page, settings.role );
- deferred.resolve( absUrl, options, page );
- return deferred.promise();
- }
- dupCachedPage = page;
- }
+ // "navigate" event fired to allow others to take advantage of the more robust hashchange handling
+ navEvent = new $.Event( "navigate" ),
- var mpc = settings.pageContainer,
- pblEvent = new $.Event( "pagebeforeload" ),
- triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings };
+ // default options for the changPage calls made after examining the current state
+ // of the page and the hash
+ changePageOptions = {
+ transition: transition,
+ changeHash: false,
+ fromHashChange: true
+ };
- // Let listeners know we're about to load a page.
- mpc.trigger( pblEvent, triggerData );
+ if ( 0 === urlHistory.stack.length ) {
+ urlHistory.initialDst = to;
+ }
- // If the default behavior is prevented, stop here!
- if( pblEvent.isDefaultPrevented() ){
- return deferred.promise();
- }
+ // We should probably fire the "navigate" event from those places that make calls to _handleHashChange,
+ // and have _handleHashChange hook into the "navigate" event instead of triggering it here
+ $.mobile.pageContainer.trigger( navEvent );
+ if ( navEvent.isDefaultPrevented() ) {
+ return;
+ }
- if ( settings.showLoadMsg ) {
+ //if listening is disabled (either globally or temporarily), or it's a dialog hash
+ if ( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) {
+ urlHistory.ignoreNextHashChange = false;
+ return;
+ }
- // This configurable timeout allows cached pages a brief delay to load without showing a message
- var loadMsgDelay = setTimeout(function(){
- $.mobile.showPageLoadingMsg();
- }, settings.loadMsgDelay ),
+ // special case for dialogs
+ if ( urlHistory.stack.length > 1 && to.indexOf( dialogHashKey ) > -1 && urlHistory.initialDst !== to ) {
- // Shared logic for clearing timeout and removing message.
- hideMsg = function(){
+ // If current active page is not a dialog skip the dialog and continue
+ // in the same direction
+ if ( !$.mobile.activePage.is( ".ui-dialog" ) ) {
+ //determine if we're heading forward or backward and continue accordingly past
+ //the current dialog
+ urlHistory.directHashChange({
+ currentUrl: to,
+ isBack: function() { $.mobile.back(); },
+ isForward: function() { window.history.forward(); }
+ });
- // Stop message show timer
- clearTimeout( loadMsgDelay );
+ // prevent changePage()
+ return;
+ } else {
+ // if the current active page is a dialog and we're navigating
+ // to a dialog use the dialog objected saved in the stack
+ urlHistory.directHashChange({
+ currentUrl: to,
- // Hide loading message
- $.mobile.hidePageLoadingMsg();
- };
- }
+ // regardless of the direction of the history change
+ // do the following
+ either: function( isBack ) {
+ var active = $.mobile.urlHistory.getActive();
- if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) {
- deferred.reject( absUrl, options );
- } else {
- // Load the new page.
- $.ajax({
- url: fileUrl,
- type: settings.type,
- data: settings.data,
- dataType: "html",
- success: function( html, textStatus, xhr ) {
- //pre-parse html to check for a data-url,
- //use it as the new fileUrl, base path, etc
- var all = $( "<div></div>" ),
+ to = active.pageUrl;
- //page title regexp
- newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,
+ // make sure to set the role, transition and reversal
+ // as most of this is lost by the domCache cleaning
+ $.extend( changePageOptions, {
+ role: active.role,
+ transition: active.transition,
+ reverse: isBack
+ });
+ }
+ });
+ }
+ }
- // TODO handle dialogs again
- pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)" ),
- dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );
+ //if to is defined, load it
+ if ( to ) {
+ // At this point, 'to' can be one of 3 things, a cached page element from
+ // a history stack entry, an id, or site-relative/absolute URL. If 'to' is
+ // an id, we need to resolve it against the documentBase, not the location.href,
+ // since the hashchange could've been the result of a forward/backward navigation
+ // that crosses from an external page/dialog to an internal page/dialog.
+ to = ( typeof to === "string" && !path.isPath( to ) ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to;
+ // If we're about to go to an initial URL that contains a reference to a non-existent
+ // internal page, go to the first page instead. We know that the initial hash refers to a
+ // non-existent page, because the initial hash did not end up in the initial urlHistory entry
+ if ( to === path.makeUrlAbsolute( '#' + urlHistory.initialDst, documentBase ) &&
+ urlHistory.stack.length && urlHistory.stack[0].url !== urlHistory.initialDst.replace( dialogHashKey, "" ) ) {
+ to = $.mobile.firstPage;
+ }
+ $.mobile.changePage( to, changePageOptions );
+ } else {
+ //there's no hash, go to the first page in the dom
+ $.mobile.changePage( $.mobile.firstPage, changePageOptions );
+ }
+ };
- // data-url must be provided for the base tag so resource requests can be directed to the
- // correct url. loading into a temprorary element makes these requests immediately
- if( pageElemRegex.test( html )
- && RegExp.$1
- && dataUrlRegex.test( RegExp.$1 )
- && RegExp.$1 ) {
- url = fileUrl = path.getFilePath( RegExp.$1 );
- }
+ //hashchange event handler
+ $window.bind( "hashchange", function( e, triggered ) {
+ // Firefox auto-escapes the location.hash as for v13 but
+ // leaves the href untouched
+ $.mobile._handleHashChange( path.parseLocation().hash );
+ });
- if ( base ) {
- base.set( fileUrl );
- }
+ //set page min-heights to be device specific
+ $( document ).bind( "pageshow", resetActivePageHeight );
+ $( window ).bind( "throttledresize", resetActivePageHeight );
- //workaround to allow scripts to execute when included in page divs
- all.get( 0 ).innerHTML = html;
- page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
+ });//navreadyDeferred done callback
- //if page elem couldn't be found, create one and insert the body element's contents
- if( !page.length ){
- page = $( "<div data-" + $.mobile.ns + "role='page'>" + html.split( /<\/?body[^>]*>/gmi )[1] + "</div>" );
- }
+})( jQuery );
- if ( newPageTitle && !page.jqmData( "title" ) ) {
- if ( ~newPageTitle.indexOf( "&" ) ) {
- newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
- }
- page.jqmData( "title", newPageTitle );
- }
+(function( $, window ) {
+ // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents
+ // Scope self to pushStateHandler so we can reference it sanely within the
+ // methods handed off as event handlers
+ var pushStateHandler = {},
+ self = pushStateHandler,
+ $win = $( window ),
+ url = $.mobile.path.parseLocation(),
+ mobileinitDeferred = $.Deferred(),
+ domreadyDeferred = $.Deferred();
- //rewrite src and href attrs to use a base url
- if( !$.support.dynamicBaseTag ) {
- var newPath = path.get( fileUrl );
- page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {
- var thisAttr = $( this ).is( '[href]' ) ? 'href' :
- $(this).is('[src]') ? 'src' : 'action',
- thisUrl = $( this ).attr( thisAttr );
+ $( document ).ready( $.proxy( domreadyDeferred, "resolve" ) );
- // XXX_jblas: We need to fix this so that it removes the document
- // base URL, and then prepends with the new page URL.
- //if full path exists and is same, chop it - helps IE out
- thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );
+ $( document ).one( "mobileinit", $.proxy( mobileinitDeferred, "resolve" ) );
- if( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
- $( this ).attr( thisAttr, newPath + thisUrl );
- }
- });
- }
+ $.extend( pushStateHandler, {
+ // TODO move to a path helper, this is rather common functionality
+ initialFilePath: (function() {
+ return url.pathname + url.search;
+ })(),
- //append to page and enhance
- // TODO taging a page with external to make sure that embedded pages aren't removed
- // by the various page handling code is bad. Having page handling code in many
- // places is bad. Solutions post 1.0
- page
- .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )
- .attr( "data-" + $.mobile.ns + "external-page", true )
- .appendTo( settings.pageContainer );
+ hashChangeTimeout: 200,
- // wait for page creation to leverage options defined on widget
- page.one( 'pagecreate', $.mobile._bindPageRemove );
+ hashChangeEnableTimer: undefined,
- enhancePage( page, settings.role );
+ initialHref: url.hrefNoHash,
- // Enhancing the page may result in new dialogs/sub pages being inserted
- // into the DOM. If the original absUrl refers to a sub-page, that is the
- // real page we are interested in.
- if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
- page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );
- }
+ state: function() {
+ return {
+ // firefox auto decodes the url when using location.hash but not href
+ hash: $.mobile.path.parseLocation().hash || "#" + self.initialFilePath,
+ title: document.title,
- //bind pageHide to removePage after it's hidden, if the page options specify to do so
+ // persist across refresh
+ initialHref: self.initialHref
+ };
+ },
- // Remove loading message.
- if ( settings.showLoadMsg ) {
- hideMsg();
- }
+ resetUIKeys: function( url ) {
+ var dialog = $.mobile.dialogHashKey,
+ subkey = "&" + $.mobile.subPageUrlKey,
+ dialogIndex = url.indexOf( dialog );
- // Add the page reference and xhr to our triggerData.
- triggerData.xhr = xhr;
- triggerData.textStatus = textStatus;
- triggerData.page = page;
+ if ( dialogIndex > -1 ) {
+ url = url.slice( 0, dialogIndex ) + "#" + url.slice( dialogIndex );
+ } else if ( url.indexOf( subkey ) > -1 ) {
+ url = url.split( subkey ).join( "#" + subkey );
+ }
- // Let listeners know the page loaded successfully.
- settings.pageContainer.trigger( "pageload", triggerData );
+ return url;
+ },
- deferred.resolve( absUrl, options, page, dupCachedPage );
- },
- error: function( xhr, textStatus, errorThrown ) {
- //set base back to current path
- if( base ) {
- base.set( path.get() );
- }
+ // TODO sort out a single barrier to hashchange functionality
+ nextHashChangePrevented: function( value ) {
+ $.mobile.urlHistory.ignoreNextHashChange = value;
+ self.onHashChangeDisabled = value;
+ },
- // Add error info to our triggerData.
- triggerData.xhr = xhr;
- triggerData.textStatus = textStatus;
- triggerData.errorThrown = errorThrown;
+ // on hash change we want to clean up the url
+ // NOTE this takes place *after* the vanilla navigation hash change
+ // handling has taken place and set the state of the DOM
+ onHashChange: function( e ) {
+ // disable this hash change
+ if ( self.onHashChangeDisabled ) {
+ return;
+ }
- var plfEvent = new $.Event( "pageloadfailed" );
+ var href, state,
+ // firefox auto decodes the url when using location.hash but not href
+ hash = $.mobile.path.parseLocation().hash,
+ isPath = $.mobile.path.isPath( hash ),
+ resolutionUrl = isPath ? $.mobile.path.getLocation() : $.mobile.getDocumentUrl();
- // Let listeners know the page load failed.
- settings.pageContainer.trigger( plfEvent, triggerData );
+ hash = isPath ? hash.replace( "#", "" ) : hash;
- // If the default behavior is prevented, stop here!
- // Note that it is the responsibility of the listener/handler
- // that called preventDefault(), to resolve/reject the
- // deferred object within the triggerData.
- if( plfEvent.isDefaultPrevented() ){
- return;
- }
- // Remove loading message.
- if ( settings.showLoadMsg ) {
+ // propulate the hash when its not available
+ state = self.state();
- // Remove loading message.
- hideMsg();
+ // make the hash abolute with the current href
+ href = $.mobile.path.makeUrlAbsolute( hash, resolutionUrl );
- // show error message
- $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );
+ if ( isPath ) {
+ href = self.resetUIKeys( href );
+ }
- // hide after delay
- setTimeout( $.mobile.hidePageLoadingMsg, 1500 );
- }
+ // replace the current url with the new href and store the state
+ // Note that in some cases we might be replacing an url with the
+ // same url. We do this anyways because we need to make sure that
+ // all of our history entries have a state object associated with
+ // them. This allows us to work around the case where $.mobile.back()
+ // is called to transition from an external page to an embedded page.
+ // In that particular case, a hashchange event is *NOT* generated by the browser.
+ // Ensuring each history entry has a state object means that onPopState()
+ // will always trigger our hashchange callback even when a hashchange event
+ // is not fired.
+ history.replaceState( state, document.title, href );
+ },
- deferred.reject( absUrl, options );
- }
- });
- }
+ // on popstate (ie back or forward) we need to replace the hash that was there previously
+ // cleaned up by the additional hash handling
+ onPopState: function( e ) {
+ var poppedState = e.originalEvent.state,
+ fromHash, toHash, hashChanged;
- return deferred.promise();
- };
+ // if there's no state its not a popstate we care about, eg chrome's initial popstate
+ if ( poppedState ) {
+ // if we get two pop states in under this.hashChangeTimeout
+ // make sure to clear any timer set for the previous change
+ clearTimeout( self.hashChangeEnableTimer );
- $.mobile.loadPage.defaults = {
- type: "get",
- data: undefined,
- reloadPage: false,
- role: undefined, // By default we rely on the role defined by the @data-role attribute.
- showLoadMsg: false,
- pageContainer: undefined,
- loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.
- };
+ // make sure to enable hash handling for the the _handleHashChange call
+ self.nextHashChangePrevented( false );
- // Show a specific page in the page container.
- $.mobile.changePage = function( toPage, options ) {
- // If we are in the midst of a transition, queue the current request.
- // We'll call changePage() once we're done with the current transition to
- // service the request.
- if( isPageTransitioning ) {
- pageTransitionQueue.unshift( arguments );
- return;
- }
+ // change the page based on the hash in the popped state
+ $.mobile._handleHashChange( poppedState.hash );
- var settings = $.extend( {}, $.mobile.changePage.defaults, options );
+ // prevent any hashchange in the next self.hashChangeTimeout
+ self.nextHashChangePrevented( true );
- // Make sure we have a pageContainer to work with.
- settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
+ // re-enable hash change handling after swallowing a possible hash
+ // change event that comes on all popstates courtesy of browsers like Android
+ self.hashChangeEnableTimer = setTimeout( function() {
+ self.nextHashChangePrevented( false );
+ }, self.hashChangeTimeout );
+ }
+ },
- // Make sure we have a fromPage.
- settings.fromPage = settings.fromPage || $.mobile.activePage;
+ init: function() {
+ $win.bind( "hashchange", self.onHashChange );
- var mpc = settings.pageContainer,
- pbcEvent = new $.Event( "pagebeforechange" ),
- triggerData = { toPage: toPage, options: settings };
+ // Handle popstate events the occur through history changes
+ $win.bind( "popstate", self.onPopState );
- // Let listeners know we're about to change the current page.
- mpc.trigger( pbcEvent, triggerData );
+ // if there's no hash, we need to replacestate for returning to home
+ if ( location.hash === "" ) {
+ history.replaceState( self.state(), document.title, $.mobile.path.getLocation() );
+ }
+ }
+ });
- // If the default behavior is prevented, stop here!
- if( pbcEvent.isDefaultPrevented() ){
- return;
+ // We need to init when "mobileinit", "domready", and "navready" have all happened
+ $.when( domreadyDeferred, mobileinitDeferred, $.mobile.navreadyDeferred ).done(function() {
+ if ( $.mobile.pushStateEnabled && $.support.pushState ) {
+ pushStateHandler.init();
}
+ });
+})( jQuery, this );
- // We allow "pagebeforechange" observers to modify the toPage in the trigger
- // data to allow for redirects. Make sure our toPage is updated.
+/*
+* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- toPage = triggerData.toPage;
+(function( $, window, undefined ) {
- // Set the isPageTransitioning flag to prevent any requests from
- // entering this method while we are in the midst of loading a page
- // or transitioning.
+$.mobile.transitionFallbacks.flip = "fade";
- isPageTransitioning = true;
+})( jQuery, this );
+/*
+* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- // If the caller passed us a url, call loadPage()
- // to make sure it is loaded into the DOM. We'll listen
- // to the promise object it returns so we know when
- // it is done loading or if an error ocurred.
- if ( typeof toPage == "string" ) {
- $.mobile.loadPage( toPage, settings )
- .done(function( url, options, newPage, dupCachedPage ) {
- isPageTransitioning = false;
- options.duplicateCachedPage = dupCachedPage;
- $.mobile.changePage( newPage, options );
- })
- .fail(function( url, options ) {
- isPageTransitioning = false;
+(function( $, window, undefined ) {
- //clear out the active button state
- removeActiveLinkClass( true );
+$.mobile.transitionFallbacks.flow = "fade";
- //release transition lock so navigation is free again
- releasePageTransitionLock();
- settings.pageContainer.trigger( "pagechangefailed", triggerData );
- });
- return;
- }
+})( jQuery, this );
+/*
+* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
+
+(function( $, window, undefined ) {
- // If we are going to the first-page of the application, we need to make
- // sure settings.dataUrl is set to the application document url. This allows
- // us to avoid generating a document url with an id hash in the case where the
- // first-page of the document has an id attribute specified.
- if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
- settings.dataUrl = documentUrl.hrefNoHash;
- }
+$.mobile.transitionFallbacks.pop = "fade";
- // The caller passed us a real page DOM element. Update our
- // internal state and then trigger a transition to the page.
- var fromPage = settings.fromPage,
- url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ),
- // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path
- pageUrl = url,
- fileUrl = path.getFilePath( url ),
- active = urlHistory.getActive(),
- activeIsInitialPage = urlHistory.activeIndex === 0,
- historyDir = 0,
- pageTitle = document.title,
- isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";
+})( jQuery, this );
+/*
+* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- // By default, we prevent changePage requests when the fromPage and toPage
- // are the same element, but folks that generate content manually/dynamically
- // and reuse pages want to be able to transition to the same page. To allow
- // this, they will need to change the default value of allowSamePageTransition
- // to true, *OR*, pass it in as an option when they manually call changePage().
- // It should be noted that our default transition animations assume that the
- // formPage and toPage are different elements, so they may behave unexpectedly.
- // It is up to the developer that turns on the allowSamePageTransitiona option
- // to either turn off transition animations, or make sure that an appropriate
- // animation transition is used.
- if( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) {
- isPageTransitioning = false;
- mpc.trigger( "pagechange", triggerData );
- return;
- }
+(function( $, window, undefined ) {
- // We need to make sure the page we are given has already been enhanced.
- enhancePage( toPage, settings.role );
+// Use the simultaneous transitions handler for slide transitions
+$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;
- // If the changePage request was sent from a hashChange event, check to see if the
- // page is already within the urlHistory stack. If so, we'll assume the user hit
- // the forward/back button and will try to match the transition accordingly.
- if( settings.fromHashChange ) {
- urlHistory.directHashChange({
- currentUrl: url,
- isBack: function() { historyDir = -1; },
- isForward: function() { historyDir = 1; }
- });
- }
+// Set the slide transitions's fallback to "fade"
+$.mobile.transitionFallbacks.slide = "fade";
- // Kill the keyboard.
- // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
- // we should be tracking focus with a delegate() handler so we already have
- // the element in hand at this point.
- // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement
- // is undefined when we are in an IFrame.
- try {
- if(document.activeElement && document.activeElement.nodeName.toLowerCase() != 'body') {
- $(document.activeElement).blur();
- } else {
- $( "input:focus, textarea:focus, select:focus" ).blur();
- }
- } catch(e) {}
+})( jQuery, this );
+/*
+* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- // If we're displaying the page as a dialog, we don't want the url
- // for the dialog content to be used in the hash. Instead, we want
- // to append the dialogHashKey to the url of the current page.
- if ( isDialog && active ) {
- // on the initial page load active.url is undefined and in that case should
- // be an empty string. Moving the undefined -> empty string back into
- // urlHistory.addNew seemed imprudent given undefined better represents
- // the url state
- url = ( active.url || "" ) + dialogHashKey;
- }
+(function( $, window, undefined ) {
- // Set the location hash.
- if( settings.changeHash !== false && url ) {
- //disable hash listening temporarily
- urlHistory.ignoreNextHashChange = true;
- //update hash and history
- path.set( url );
- }
+$.mobile.transitionFallbacks.slidedown = "fade";
- // if title element wasn't found, try the page div data attr too
- // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
- var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children(":jqmData(role='header')").find(".ui-title" ).getEncodedText();
- if( !!newPageTitle && pageTitle == document.title ) {
- pageTitle = newPageTitle;
- }
- if ( !toPage.jqmData( "title" ) ) {
- toPage.jqmData( "title", pageTitle );
- }
+})( jQuery, this );
+/*
+* fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- // Make sure we have a transition defined.
- settings.transition = settings.transition
- || ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined )
- || ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
+(function( $, window, undefined ) {
- //add page to history stack if it's not back or forward
- if( !historyDir ) {
- urlHistory.addNew( url, settings.transition, pageTitle, pageUrl, settings.role );
- }
+// Set the slide transitions's fallback to "fade"
+$.mobile.transitionFallbacks.slidefade = "fade";
- //set page title
- document.title = urlHistory.getActive().title;
+})( jQuery, this );
+/*
+* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- //set "toPage" as activePage
- $.mobile.activePage = toPage;
+(function( $, window, undefined ) {
- // If we're navigating back in the URL history, set reverse accordingly.
- settings.reverse = settings.reverse || historyDir < 0;
+$.mobile.transitionFallbacks.slideup = "fade";
- transitionPages( toPage, fromPage, settings.transition, settings.reverse )
- .done(function( name, reverse, $to, $from, alreadyFocused ) {
- removeActiveLinkClass();
+})( jQuery, this );
+/*
+* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
+*/
- //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
- if ( settings.duplicateCachedPage ) {
- settings.duplicateCachedPage.remove();
- }
+(function( $, window, undefined ) {
- // Send focus to the newly shown page. Moved from promise .done binding in transitionPages
- // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility)
- // despite visibility: hidden addresses issue #2965
- // https://github.com/jquery/jquery-mobile/issues/2965
- if( !alreadyFocused ){
- $.mobile.focusPage( toPage );
- }
+$.mobile.transitionFallbacks.turn = "fade";
- releasePageTransitionLock();
+})( jQuery, this );
- // Let listeners know we're all done changing the current page.
- mpc.trigger( "pagechange", triggerData );
- });
- };
+(function( $, undefined ) {
- $.mobile.changePage.defaults = {
- transition: undefined,
- reverse: false,
- changeHash: true,
- fromHashChange: false,
- role: undefined, // By default we rely on the role defined by the @data-role attribute.
- duplicateCachedPage: undefined,
- pageContainer: undefined,
- showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
- dataUrl: undefined,
- fromPage: undefined,
- allowSamePageTransition: false
- };
+$.mobile.page.prototype.options.degradeInputs = {
+ color: false,
+ date: false,
+ datetime: false,
+ "datetime-local": false,
+ email: false,
+ month: false,
+ number: false,
+ range: "number",
+ search: "text",
+ tel: false,
+ time: false,
+ url: false,
+ week: false
+};
-/* Event Bindings - hashchange, submit, and click */
- function findClosestLink( ele )
- {
- while ( ele ) {
- // Look for the closest element with a nodeName of "a".
- // Note that we are checking if we have a valid nodeName
- // before attempting to access it. This is because the
- // node we get called with could have originated from within
- // an embedded SVG document where some symbol instance elements
- // don't have nodeName defined on them, or strings are of type
- // SVGAnimatedString.
- if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() == "a" ) {
- break;
- }
- ele = ele.parentNode;
- }
- return ele;
- }
- // The base URL for any given element depends on the page it resides in.
- function getClosestBaseUrl( ele )
- {
- // Find the closest page and extract out its url.
- var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
- base = documentBase.hrefNoHash;
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
- if ( !url || !path.isPath( url ) ) {
- url = base;
- }
+ var page = $.mobile.closestPageData( $( e.target ) ), options;
- return path.makeUrlAbsolute( url, base);
+ if ( !page ) {
+ return;
}
+ options = page.options;
- //The following event bindings should be bound after mobileinit has been triggered
- //the following function is called in the init file
- $.mobile._registerInternalEvents = function(){
+ // degrade inputs to avoid poorly implemented native functionality
+ $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() {
+ var $this = $( this ),
+ type = this.getAttribute( "type" ),
+ optType = options.degradeInputs[ type ] || "text";
- //bind to form submit events, handle with Ajax
- $( document ).delegate( "form", "submit", function( event ) {
- var $this = $( this );
+ if ( options.degradeInputs[ type ] ) {
+ var html = $( "<div>" ).html( $this.clone() ).html(),
+ // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
+ hasType = html.indexOf( " type=" ) > -1,
+ findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/,
+ repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );
- if( !$.mobile.ajaxEnabled ||
- // test that the form is, itself, ajax false
- $this.is(":jqmData(ajax='false')") ||
- // test that $.mobile.ignoreContentEnabled is set and
- // the form or one of it's parents is ajax=false
- !$this.jqmHijackable().length ) {
- return;
- }
+ $this.replaceWith( html.replace( findstr, repstr ) );
+ }
+ });
- var type = $this.attr( "method" ),
- target = $this.attr( "target" ),
- url = $this.attr( "action" );
+});
- // If no action is specified, browsers default to using the
- // URL of the document containing the form. Since we dynamically
- // pull in pages from external documents, the form should submit
- // to the URL for the source document of the page containing
- // the form.
- if ( !url ) {
- // Get the @data-url for the page containing the form.
- url = getClosestBaseUrl( $this );
- if ( url === documentBase.hrefNoHash ) {
- // The url we got back matches the document base,
- // which means the page must be an internal/embedded page,
- // so default to using the actual document url as a browser
- // would.
- url = documentUrl.hrefNoSearch;
- }
- }
+})( jQuery );
- url = path.makeUrlAbsolute( url, getClosestBaseUrl($this) );
+(function( $, window, undefined ) {
- //external submits use regular HTTP
- if( path.isExternal( url ) || target ) {
- return;
- }
+$.widget( "mobile.dialog", $.mobile.widget, {
+ options: {
+ closeBtnText: "Close",
+ overlayTheme: "a",
+ initSelector: ":jqmData(role='dialog')"
+ },
+ _create: function() {
+ var self = this,
+ $el = this.element,
+ headerCloseButton = $( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" ),
+ dialogWrap = $( "<div/>", {
+ "role" : "dialog",
+ "class" : "ui-dialog-contain ui-corner-all ui-overlay-shadow"
+ });
+
+ $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme );
- $.mobile.changePage(
- url,
- {
- type: type && type.length && type.toLowerCase() || "get",
- data: $this.serialize(),
- transition: $this.jqmData( "transition" ),
- direction: $this.jqmData( "direction" ),
- reloadPage: true
- }
- );
- event.preventDefault();
+ // Class the markup for dialog styling
+ // Set aria role
+ $el
+ .wrapInner( dialogWrap )
+ .children()
+ .find( ":jqmData(role='header')" )
+ .prepend( headerCloseButton )
+ .end()
+ .children( ':first-child')
+ .addClass( "ui-corner-top" )
+ .end()
+ .children( ":last-child" )
+ .addClass( "ui-corner-bottom" );
+
+ // this must be an anonymous function so that select menu dialogs can replace
+ // the close method. This is a change from previously just defining data-rel=back
+ // on the button and letting nav handle it
+ //
+ // Use click rather than vclick in order to prevent the possibility of unintentionally
+ // reopening the dialog if the dialog opening item was directly under the close button.
+ headerCloseButton.bind( "click", function() {
+ self.close();
});
- //add active state on vclick
- $( document ).bind( "vclick", function( event ) {
- // if this isn't a left click we don't care. Its important to note
- // that when the virtual event is generated it will create the which attr
- if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
- return;
- }
+ /* bind events
+ - clicks and submits should use the closing transition that the dialog opened with
+ unless a data-transition is specified on the link/form
+ - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
+ */
+ $el.bind( "vclick submit", function( event ) {
+ var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),
+ active;
- var link = findClosestLink( event.target );
+ if ( $target.length && !$target.jqmData( "transition" ) ) {
- // split from the previous return logic to avoid find closest where possible
- // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
- // can be avoided
- if ( !$(link).jqmHijackable().length ) {
- return;
+ active = $.mobile.urlHistory.getActive() || {};
+
+ $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
+ .attr( "data-" + $.mobile.ns + "direction", "reverse" );
+ }
+ })
+ .bind( "pagehide", function( e, ui ) {
+ $( this ).find( "." + $.mobile.activeBtnClass ).not( ".ui-slider-bg" ).removeClass( $.mobile.activeBtnClass );
+ })
+ // Override the theme set by the page plugin on pageshow
+ .bind( "pagebeforeshow", function() {
+ self._isCloseable = true;
+ if ( self.options.overlayTheme ) {
+ self.element
+ .page( "removeContainerBackground" )
+ .page( "setContainerBackground", self.options.overlayTheme );
}
+ });
+ },
- if ( link ) {
- if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) {
- removeActiveLinkClass( true );
- $activeClickedLink = $( link ).closest( ".ui-btn" ).not( ".ui-disabled" );
- $activeClickedLink.addClass( $.mobile.activeBtnClass );
- $( "." + $.mobile.activePageClass + " .ui-btn" ).not( link ).blur();
+ // Close method goes back in history
+ close: function() {
+ var dst;
- // By caching the href value to data and switching the href to a #, we can avoid address bar showing in iOS. The click handler resets the href during its initial steps if this data is present
- $( link )
- .jqmData( "href", $( link ).attr( "href" ) )
- .attr( "href", "#" );
+ if ( this._isCloseable ) {
+ this._isCloseable = false;
+ if ( $.mobile.hashListeningEnabled ) {
+ $.mobile.back();
+ } else {
+ dst = $.mobile.urlHistory.getPrev().url;
+ if ( !$.mobile.path.isPath( dst ) ) {
+ dst = $.mobile.path.makeUrlAbsolute( "#" + dst );
}
- }
- });
- // click routing - direct to HTTP or Ajax, accordingly
- $( document ).bind( "click", function( event ) {
- if( !$.mobile.linkBindingEnabled ){
- return;
+ $.mobile.changePage( dst, { changeHash: false, fromHashChange: true } );
}
+ }
+ }
+});
- var link = findClosestLink( event.target ), $link = $( link ), httpCleanup;
+//auto self-init widgets
+$( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function() {
+ $.mobile.dialog.prototype.enhance( this );
+});
- // If there is no link associated with the click or its not a left
- // click we want to ignore the click
- // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
- // can be avoided
- if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
- return;
- }
+})( jQuery, this );
- //remove active link class if external (then it won't be there if you come back)
- httpCleanup = function(){
- window.setTimeout( function() { removeActiveLinkClass( true ); }, 200 );
- };
+(function( $, undefined ) {
- // If there's data cached for the real href value, set the link's href back to it again. This pairs with an address bar workaround from the vclick handler
- if( $link.jqmData( "href" ) ){
- $link.attr( "href", $link.jqmData( "href" ) );
- }
+$.mobile.page.prototype.options.backBtnText = "Back";
+$.mobile.page.prototype.options.addBackBtn = false;
+$.mobile.page.prototype.options.backBtnTheme = null;
+$.mobile.page.prototype.options.headerTheme = "a";
+$.mobile.page.prototype.options.footerTheme = "a";
+$.mobile.page.prototype.options.contentTheme = null;
- //if there's a data-rel=back attr, go back in history
- if( $link.is( ":jqmData(rel='back')" ) ) {
- window.history.back();
- return false;
- }
+// NOTE bind used to force this binding to run before the buttonMarkup binding
+// which expects .ui-footer top be applied in its gigantic selector
+// TODO remove the buttonMarkup giant selector and move it to the various modules
+// on which it depends
+$( document ).bind( "pagecreate", function( e ) {
+ var $page = $( e.target ),
+ o = $page.data( "page" ).options,
+ pageRole = $page.jqmData( "role" ),
+ pageTheme = o.theme;
- var baseUrl = getClosestBaseUrl( $link ),
+ $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page )
+ .jqmEnhanceable()
+ .each(function() {
- //get href, if defined, otherwise default to empty hash
- href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
+ var $this = $( this ),
+ role = $this.jqmData( "role" ),
+ theme = $this.jqmData( "theme" ),
+ contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ),
+ $headeranchors,
+ leftbtn,
+ rightbtn,
+ backBtn;
- //if ajax is disabled, exit early
- if( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ){
- httpCleanup();
- //use default click handling
- return;
- }
+ $this.addClass( "ui-" + role );
- // XXX_jblas: Ideally links to application pages should be specified as
- // an url to the application document with a hash that is either
- // the site relative path or id to the page. But some of the
- // internal code that dynamically generates sub-pages for nested
- // lists and select dialogs, just write a hash in the link they
- // create. This means the actual URL path is based on whatever
- // the current value of the base tag is at the time this code
- // is called. For now we are just assuming that any url with a
- // hash in it is an application page reference.
- if ( href.search( "#" ) != -1 ) {
- href = href.replace( /[^#]*#/, "" );
- if ( !href ) {
- //link was an empty hash meant purely
- //for interaction, so we ignore it.
- event.preventDefault();
- return;
- } else if ( path.isPath( href ) ) {
- //we have apath so make it the href we want to load.
- href = path.makeUrlAbsolute( href, baseUrl );
- } else {
- //we have a simple id so use the documentUrl as its base.
- href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
- }
- }
+ //apply theming and markup modifications to page,header,content,footer
+ if ( role === "header" || role === "footer" ) {
- // Should we handle this link, or let the browser deal with it?
- var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),
+ var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;
- // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
- // requests if the document doing the request was loaded via the file:// protocol.
- // This is usually to allow the application to "phone home" and fetch app specific
- // data. We normally let the browser handle external/cross-domain urls, but if the
- // allowCrossDomainPages option is true, we will allow cross-domain http/https
- // requests to go through our page loading logic.
- isCrossDomainPageLoad = ( $.mobile.allowCrossDomainPages && documentUrl.protocol === "file:" && href.search( /^https?:/ ) != -1 ),
+ $this
+ //add theme class
+ .addClass( "ui-bar-" + thisTheme )
+ // Add ARIA role
+ .attr( "role", role === "header" ? "banner" : "contentinfo" );
- //check for protocol or rel and its not an embedded page
- //TODO overlap in logic from isExternal, rel=external check should be
- // moved into more comprehensive isExternalLink
- isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !isCrossDomainPageLoad );
+ if ( role === "header") {
+ // Right,left buttons
+ $headeranchors = $this.children( "a, button" );
+ leftbtn = $headeranchors.hasClass( "ui-btn-left" );
+ rightbtn = $headeranchors.hasClass( "ui-btn-right" );
- if( isExternal ) {
- httpCleanup();
- //use default click handling
- return;
- }
+ leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
- //use ajax
- var transition = $link.jqmData( "transition" ),
- direction = $link.jqmData( "direction" ),
- reverse = ( direction && direction === "reverse" ) ||
- // deprecated - remove by 1.0
- $link.jqmData( "back" ),
+ rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
+ }
- //this may need to be more specific as we use data-rel more
- role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
+ // Auto-add back btn on pages beyond first view
+ if ( o.addBackBtn &&
+ role === "header" &&
+ $( ".ui-page" ).length > 1 &&
+ $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&
+ !leftbtn ) {
- $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role } );
- event.preventDefault();
- });
+ backBtn = $( "<a href='javascript:void(0);' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" )
+ // If theme is provided, override default inheritance
+ .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme )
+ .prependTo( $this );
+ }
- //prefetch pages when anchors with data-prefetch are encountered
- $( document ).delegate( ".ui-page", "pageshow.prefetch", function() {
- var urls = [];
- $( this ).find( "a:jqmData(prefetch)" ).each(function(){
- var $link = $(this),
- url = $link.attr( "href" );
+ // Page title
+ $this.children( "h1, h2, h3, h4, h5, h6" )
+ .addClass( "ui-title" )
+ // Regardless of h element number in src, it becomes h1 for the enhanced page
+ .attr({
+ "role": "heading",
+ "aria-level": "1"
+ });
- if ( url && $.inArray( url, urls ) === -1 ) {
- urls.push( url );
+ } else if ( role === "content" ) {
+ if ( contentTheme ) {
+ $this.addClass( "ui-body-" + ( contentTheme ) );
+ }
- $.mobile.loadPage( url, {role: $link.attr("data-" + $.mobile.ns + "rel")} );
- }
- });
- });
+ // Add ARIA role
+ $this.attr( "role", "main" );
+ }
+ });
+});
- $.mobile._handleHashChange = function( hash ) {
- //find first page via hash
- var to = path.stripHash( hash ),
- //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
- transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined,
+})( jQuery );
- // default options for the changPage calls made after examining the current state
- // of the page and the hash
- changePageOptions = {
- transition: transition,
- changeHash: false,
- fromHashChange: true
- };
+(function( $, undefined ) {
- //if listening is disabled (either globally or temporarily), or it's a dialog hash
- if( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) {
- urlHistory.ignoreNextHashChange = false;
- return;
- }
+// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text)
+$.fn.fieldcontain = function( options ) {
+ return this
+ .addClass( "ui-field-contain ui-body ui-br" )
+ .contents().filter( function() {
+ return ( this.nodeType === 3 && !/\S/.test( this.nodeValue ) );
+ }).remove();
+};
- // special case for dialogs
- if( urlHistory.stack.length > 1 && to.indexOf( dialogHashKey ) > -1 ) {
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
+ $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain();
+});
- // If current active page is not a dialog skip the dialog and continue
- // in the same direction
- if(!$.mobile.activePage.is( ".ui-dialog" )) {
- //determine if we're heading forward or backward and continue accordingly past
- //the current dialog
- urlHistory.directHashChange({
- currentUrl: to,
- isBack: function() { window.history.back(); },
- isForward: function() { window.history.forward(); }
- });
+})( jQuery );
- // prevent changePage()
- return;
- } else {
- // if the current active page is a dialog and we're navigating
- // to a dialog use the dialog objected saved in the stack
- urlHistory.directHashChange({
- currentUrl: to,
+(function( $, undefined ) {
- // regardless of the direction of the history change
- // do the following
- either: function( isBack ) {
- var active = $.mobile.urlHistory.getActive();
+$.fn.grid = function( options ) {
+ return this.each(function() {
- to = active.pageUrl;
+ var $this = $( this ),
+ o = $.extend({
+ grid: null
+ }, options ),
+ $kids = $this.children(),
+ gridCols = { solo:1, a:2, b:3, c:4, d:5 },
+ grid = o.grid,
+ iterator;
- // make sure to set the role, transition and reversal
- // as most of this is lost by the domCache cleaning
- $.extend( changePageOptions, {
- role: active.role,
- transition: active.transition,
- reverse: isBack
- });
+ if ( !grid ) {
+ if ( $kids.length <= 5 ) {
+ for ( var letter in gridCols ) {
+ if ( gridCols[ letter ] === $kids.length ) {
+ grid = letter;
}
- });
+ }
+ } else {
+ grid = "a";
+ $this.addClass( "ui-grid-duo" );
}
}
+ iterator = gridCols[grid];
- //if to is defined, load it
- if ( to ) {
- // At this point, 'to' can be one of 3 things, a cached page element from
- // a history stack entry, an id, or site-relative/absolute URL. If 'to' is
- // an id, we need to resolve it against the documentBase, not the location.href,
- // since the hashchange could've been the result of a forward/backward navigation
- // that crosses from an external page/dialog to an internal page/dialog.
- to = ( typeof to === "string" && !path.isPath( to ) ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to;
- $.mobile.changePage( to, changePageOptions );
- } else {
- //there's no hash, go to the first page in the dom
- $.mobile.changePage( $.mobile.firstPage, changePageOptions );
- }
- };
+ $this.addClass( "ui-grid-" + grid );
- //hashchange event handler
- $window.bind( "hashchange", function( e, triggered ) {
- $.mobile._handleHashChange( location.hash );
- });
+ $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );
- //set page min-heights to be device specific
- $( document ).bind( "pageshow", resetActivePageHeight );
- $( window ).bind( "throttledresize", resetActivePageHeight );
+ if ( iterator > 1 ) {
+ $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
+ }
+ if ( iterator > 2 ) {
+ $kids.filter( ":nth-child(" + iterator + "n+3)" ).addClass( "ui-block-c" );
+ }
+ if ( iterator > 3 ) {
+ $kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" );
+ }
+ if ( iterator > 4 ) {
+ $kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" );
+ }
+ });
+};
+})( jQuery );
+
+(function( $, undefined ) {
- };//_registerInternalEvents callback
+$( document ).bind( "pagecreate create", function( e ) {
+ $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" );
+
+});
})( jQuery );
-( function( $, window ) {
- // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents
- // Scope self to pushStateHandler so we can reference it sanely within the
- // methods handed off as event handlers
- var pushStateHandler = {},
- self = pushStateHandler,
- $win = $( window ),
- url = $.mobile.path.parseUrl( location.href );
+(function( $, undefined ) {
- $.extend( pushStateHandler, {
- // TODO move to a path helper, this is rather common functionality
- initialFilePath: (function() {
- return url.pathname + url.search;
- })(),
+$.fn.buttonMarkup = function( options ) {
+ var $workingSet = this,
+ mapToDataAttr = function( key, value ) {
+ e.setAttribute( "data-" + $.mobile.ns + key, value );
+ el.jqmData( key, value );
+ };
- initialHref: url.hrefNoHash,
+ // Enforce options to be of type string
+ options = ( options && ( $.type( options ) === "object" ) )? options : {};
+ for ( var i = 0; i < $workingSet.length; i++ ) {
+ var el = $workingSet.eq( i ),
+ e = el[ 0 ],
+ o = $.extend( {}, $.fn.buttonMarkup.defaults, {
+ icon: options.icon !== undefined ? options.icon : el.jqmData( "icon" ),
+ iconpos: options.iconpos !== undefined ? options.iconpos : el.jqmData( "iconpos" ),
+ theme: options.theme !== undefined ? options.theme : el.jqmData( "theme" ) || $.mobile.getInheritedTheme( el, "c" ),
+ inline: options.inline !== undefined ? options.inline : el.jqmData( "inline" ),
+ shadow: options.shadow !== undefined ? options.shadow : el.jqmData( "shadow" ),
+ corners: options.corners !== undefined ? options.corners : el.jqmData( "corners" ),
+ iconshadow: options.iconshadow !== undefined ? options.iconshadow : el.jqmData( "iconshadow" ),
+ mini: options.mini !== undefined ? options.mini : el.jqmData( "mini" )
+ }, options ),
- state: function() {
- return {
- hash: location.hash || "#" + self.initialFilePath,
- title: document.title,
+ // Classes Defined
+ innerClass = "ui-btn-inner",
+ textClass = "ui-btn-text",
+ buttonClass, iconClass,
+ // Button inner markup
+ buttonInner,
+ buttonText,
+ buttonIcon,
+ buttonElements;
- // persist across refresh
- initialHref: self.initialHref
- };
- },
+ $.each( o, mapToDataAttr );
- resetUIKeys: function( url ) {
- var dialog = $.mobile.dialogHashKey,
- subkey = "&" + $.mobile.subPageUrlKey,
- dialogIndex = url.indexOf( dialog );
+ if ( el.jqmData( "rel" ) === "popup" && el.attr( "href" ) ) {
+ e.setAttribute( "aria-haspopup", true );
+ e.setAttribute( "aria-owns", e.getAttribute( "href" ) );
+ }
- if( dialogIndex > -1 ) {
- url = url.slice( 0, dialogIndex ) + "#" + url.slice( dialogIndex );
- } else if( url.indexOf( subkey ) > -1 ) {
- url = url.split( subkey ).join( "#" + subkey );
- }
+ // Check if this element is already enhanced
+ buttonElements = $.data( ( ( e.tagName === "INPUT" || e.tagName === "BUTTON" ) ? e.parentNode : e ), "buttonElements" );
- return url;
- },
+ if ( buttonElements ) {
+ e = buttonElements.outer;
+ el = $( e );
+ buttonInner = buttonElements.inner;
+ buttonText = buttonElements.text;
+ // We will recreate this icon below
+ $( buttonElements.icon ).remove();
+ buttonElements.icon = null;
+ }
+ else {
+ buttonInner = document.createElement( o.wrapperEls );
+ buttonText = document.createElement( o.wrapperEls );
+ }
+ buttonIcon = o.icon ? document.createElement( "span" ) : null;
- hashValueAfterReset: function( url ) {
- var resetUrl = self.resetUIKeys( url );
- return $.mobile.path.parseUrl( resetUrl ).hash;
- },
+ if ( attachEvents && !buttonElements ) {
+ attachEvents();
+ }
- // TODO sort out a single barrier to hashchange functionality
- nextHashChangePrevented: function( value ) {
- $.mobile.urlHistory.ignoreNextHashChange = value;
- self.onHashChangeDisabled = value;
- },
+ // if not, try to find closest theme container
+ if ( !o.theme ) {
+ o.theme = $.mobile.getInheritedTheme( el, "c" );
+ }
- // on hash change we want to clean up the url
- // NOTE this takes place *after* the vanilla navigation hash change
- // handling has taken place and set the state of the DOM
- onHashChange: function( e ) {
- // disable this hash change
- if( self.onHashChangeDisabled ){
- return;
+ buttonClass = "ui-btn ui-btn-up-" + o.theme;
+ buttonClass += o.shadow ? " ui-shadow" : "";
+ buttonClass += o.corners ? " ui-btn-corner-all" : "";
+
+ if ( o.mini !== undefined ) {
+ // Used to control styling in headers/footers, where buttons default to `mini` style.
+ buttonClass += o.mini === true ? " ui-mini" : " ui-fullsize";
+ }
+
+ if ( o.inline !== undefined ) {
+ // Used to control styling in headers/footers, where buttons default to `inline` style.
+ buttonClass += o.inline === true ? " ui-btn-inline" : " ui-btn-block";
+ }
+
+ if ( o.icon ) {
+ o.icon = "ui-icon-" + o.icon;
+ o.iconpos = o.iconpos || "left";
+
+ iconClass = "ui-icon " + o.icon;
+
+ if ( o.iconshadow ) {
+ iconClass += " ui-icon-shadow";
}
+ }
- var href, state,
- hash = location.hash,
- isPath = $.mobile.path.isPath( hash ),
- resolutionUrl = isPath ? location.href : $.mobile.getDocumentUrl();
+ if ( o.iconpos ) {
+ buttonClass += " ui-btn-icon-" + o.iconpos;
- hash = isPath ? hash.replace( "#", "" ) : hash;
+ if ( o.iconpos === "notext" && !el.attr( "title" ) ) {
+ el.attr( "title", el.getEncodedText() );
+ }
+ }
+ innerClass += o.corners ? " ui-btn-corner-all" : "";
- // propulate the hash when its not available
- state = self.state();
+ if ( o.iconpos && o.iconpos === "notext" && !el.attr( "title" ) ) {
+ el.attr( "title", el.getEncodedText() );
+ }
- // make the hash abolute with the current href
- href = $.mobile.path.makeUrlAbsolute( hash, resolutionUrl );
+ if ( buttonElements ) {
+ el.removeClass( buttonElements.bcls || "" );
+ }
+ el.removeClass( "ui-link" ).addClass( buttonClass );
- if ( isPath ) {
- href = self.resetUIKeys( href );
+ buttonInner.className = innerClass;
+
+ buttonText.className = textClass;
+ if ( !buttonElements ) {
+ buttonInner.appendChild( buttonText );
+ }
+ if ( buttonIcon ) {
+ buttonIcon.className = iconClass;
+ if ( !( buttonElements && buttonElements.icon ) ) {
+ buttonIcon.innerHTML = " ";
+ buttonInner.appendChild( buttonIcon );
}
+ }
- // replace the current url with the new href and store the state
- // Note that in some cases we might be replacing an url with the
- // same url. We do this anyways because we need to make sure that
- // all of our history entries have a state object associated with
- // them. This allows us to work around the case where window.history.back()
- // is called to transition from an external page to an embedded page.
- // In that particular case, a hashchange event is *NOT* generated by the browser.
- // Ensuring each history entry has a state object means that onPopState()
- // will always trigger our hashchange callback even when a hashchange event
- // is not fired.
- history.replaceState( state, document.title, href );
- },
+ while ( e.firstChild && !buttonElements ) {
+ buttonText.appendChild( e.firstChild );
+ }
- // on popstate (ie back or forward) we need to replace the hash that was there previously
- // cleaned up by the additional hash handling
- onPopState: function( e ) {
- var poppedState = e.originalEvent.state,
- timeout, fromHash, toHash, hashChanged;
+ if ( !buttonElements ) {
+ e.appendChild( buttonInner );
+ }
+
+ // Assign a structure containing the elements of this button to the elements of this button. This
+ // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup().
+ buttonElements = {
+ bcls : buttonClass,
+ outer : e,
+ inner : buttonInner,
+ text : buttonText,
+ icon : buttonIcon
+ };
+
+ $.data( e, 'buttonElements', buttonElements );
+ $.data( buttonInner, 'buttonElements', buttonElements );
+ $.data( buttonText, 'buttonElements', buttonElements );
+ if ( buttonIcon ) {
+ $.data( buttonIcon, 'buttonElements', buttonElements );
+ }
+ }
+
+ return this;
+};
+
+$.fn.buttonMarkup.defaults = {
+ corners: true,
+ shadow: true,
+ iconshadow: true,
+ wrapperEls: "span"
+};
- // if there's no state its not a popstate we care about, eg chrome's initial popstate
- if( poppedState ) {
- // the active url in the history stack will still be from the previous state
- // so we can use it to verify if a hashchange will be fired from the popstate
- fromHash = self.hashValueAfterReset( $.mobile.urlHistory.getActive().url );
-
- // the hash stored in the state popped off the stack will be our currenturl or
- // the url to which we wish to navigate
- toHash = self.hashValueAfterReset( poppedState.hash.replace("#", "") );
-
- // if the hashes of the urls are different we must assume that the browser
- // will fire a hashchange
- hashChanged = fromHash !== toHash;
-
- // unlock hash handling once the hashchange caused be the popstate has fired
- if( hashChanged ) {
- $win.one( "hashchange.pushstate", function() {
- self.nextHashChangePrevented( false );
- });
- }
+function closestEnabledButton( element ) {
+ var cname;
- // enable hash handling for the the _handleHashChange call
- self.nextHashChangePrevented( false );
+ while ( element ) {
+ // Note that we check for typeof className below because the element we
+ // handed could be in an SVG DOM where className on SVG elements is defined to
+ // be of a different type (SVGAnimatedString). We only operate on HTML DOM
+ // elements, so we look for plain "string".
+ cname = ( typeof element.className === 'string' ) && ( element.className + ' ' );
+ if ( cname && cname.indexOf( "ui-btn " ) > -1 && cname.indexOf( "ui-disabled " ) < 0 ) {
+ break;
+ }
- // change the page based on the hash
- $.mobile._handleHashChange( poppedState.hash );
+ element = element.parentNode;
+ }
- // only prevent another hash change handling if a hash change will be fired
- // by the browser
- if( hashChanged ) {
- // disable hash handling until one of the above timers fires
- self.nextHashChangePrevented( true );
- }
- }
- },
+ return element;
+}
- init: function() {
- $win.bind( "hashchange", self.onHashChange );
+var attachEvents = function() {
+ var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc;
- // Handle popstate events the occur through history changes
- $win.bind( "popstate", self.onPopState );
+ $( document ).bind( {
+ "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) {
+ var theme,
+ $btn = $( closestEnabledButton( event.target ) ),
+ isTouchEvent = event.originalEvent && /^touch/.test( event.originalEvent.type ),
+ evt = event.type;
- // if there's no hash, we need to replacestate for returning to home
- if ( location.hash === "" ) {
- history.replaceState( self.state(), document.title, location.href );
- }
- }
- });
+ if ( $btn.length ) {
+ theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
- $( function() {
- if( $.mobile.pushStateEnabled && $.support.pushState ){
- pushStateHandler.init();
+ if ( evt === "vmousedown" ) {
+ if ( isTouchEvent ) {
+ // Use a short delay to determine if the user is scrolling before highlighting
+ hov = setTimeout( function() {
+ $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
+ }, hoverDelay );
+ } else {
+ $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
+ }
+ } else if ( evt === "vmousecancel" || evt === "vmouseup" ) {
+ $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
+ } else if ( evt === "vmouseover" || evt === "focus" ) {
+ if ( isTouchEvent ) {
+ // Use a short delay to determine if the user is scrolling before highlighting
+ foc = setTimeout( function() {
+ $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
+ }, hoverDelay );
+ } else {
+ $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
+ }
+ } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) {
+ $btn.removeClass( "ui-btn-hover-" + theme + " ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
+ if ( hov ) {
+ clearTimeout( hov );
+ }
+ if ( foc ) {
+ clearTimeout( foc );
+ }
+ }
+ }
+ },
+ "focusin focus": function( event ) {
+ $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass );
+ },
+ "focusout blur": function( event ) {
+ $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass );
}
});
-})( jQuery, this );
-
-/*
-* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
-
-(function( $, window, undefined ) {
-
-$.mobile.transitionFallbacks.pop = "fade";
-
-})( jQuery, this );
-/*
-* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+ attachEvents = null;
+};
-(function( $, window, undefined ) {
+//links in bars, or those with data-role become buttons
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
-// Use the simultaneous transition handler for slide transitions
-$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;
+ $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target )
+ .jqmEnhanceable()
+ .not( "button, input, .ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
+ .buttonMarkup();
+});
-// Set the slide transition's fallback to "fade"
-$.mobile.transitionFallbacks.slide = "fade";
+})( jQuery );
-})( jQuery, this );
-/*
-* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+(function( $, undefined ) {
-(function( $, window, undefined ) {
+$.widget( "mobile.collapsible", $.mobile.widget, {
+ options: {
+ expandCueText: " click to expand contents",
+ collapseCueText: " click to collapse contents",
+ collapsed: true,
+ heading: "h1,h2,h3,h4,h5,h6,legend",
+ theme: null,
+ contentTheme: null,
+ inset: true,
+ mini: false,
+ initSelector: ":jqmData(role='collapsible')"
+ },
+ _create: function() {
-$.mobile.transitionFallbacks.slidedown = "fade";
+ var $el = this.element,
+ o = this.options,
+ collapsible = $el.addClass( "ui-collapsible" ),
+ collapsibleHeading = $el.children( o.heading ).first(),
+ collapsedIcon = $el.jqmData( "collapsed-icon" ) || o.collapsedIcon,
+ expandedIcon = $el.jqmData( "expanded-icon" ) || o.expandedIcon,
+ collapsibleContent = collapsible.wrapInner( "<div class='ui-collapsible-content'></div>" ).children( ".ui-collapsible-content" ),
+ collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" );
-})( jQuery, this );
+ // Replace collapsibleHeading if it's a legend
+ if ( collapsibleHeading.is( "legend" ) ) {
+ collapsibleHeading = $( "<div role='heading'>"+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );
+ collapsibleHeading.next().remove();
+ }
-/*
-* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+ // If we are in a collapsible set
+ if ( collapsibleSet.length ) {
+ // Inherit the theme from collapsible-set
+ if ( !o.theme ) {
+ o.theme = collapsibleSet.jqmData( "theme" ) || $.mobile.getInheritedTheme( collapsibleSet, "c" );
+ }
+ // Inherit the content-theme from collapsible-set
+ if ( !o.contentTheme ) {
+ o.contentTheme = collapsibleSet.jqmData( "content-theme" );
+ }
-(function( $, window, undefined ) {
+ // Get the preference for collapsed icon in the set
+ if ( !o.collapsedIcon ) {
+ o.collapsedIcon = collapsibleSet.jqmData( "collapsed-icon" );
+ }
+ // Get the preference for expanded icon in the set
+ if ( !o.expandedIcon ) {
+ o.expandedIcon = collapsibleSet.jqmData( "expanded-icon" );
+ }
+ // Gets the preference icon position in the set
+ if ( !o.iconPos ) {
+ o.iconPos = collapsibleSet.jqmData( "iconpos" );
+ }
+ // Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set
+ if ( collapsibleSet.jqmData( "inset" ) !== undefined ) {
+ o.inset = collapsibleSet.jqmData( "inset" );
+ } else {
+ o.inset = true;
+ }
+ // Gets the preference for mini in the set
+ if ( !o.mini ) {
+ o.mini = collapsibleSet.jqmData( "mini" );
+ }
+ } else {
+ // get inherited theme if not a set and no theme has been set
+ if ( !o.theme ) {
+ o.theme = $.mobile.getInheritedTheme( $el, "c" );
+ }
+ }
+
+ if ( !!o.inset ) {
+ collapsible.addClass( "ui-collapsible-inset" );
+ }
+
+ collapsibleContent.addClass( ( o.contentTheme ) ? ( "ui-body-" + o.contentTheme ) : "");
-$.mobile.transitionFallbacks.slideup = "fade";
+ collapsedIcon = $el.jqmData( "collapsed-icon" ) || o.collapsedIcon || "plus";
+ expandedIcon = $el.jqmData( "expanded-icon" ) || o.expandedIcon || "minus";
-})( jQuery, this );
+ collapsibleHeading
+ //drop heading in before content
+ .insertBefore( collapsibleContent )
+ //modify markup & attributes
+ .addClass( "ui-collapsible-heading" )
+ .append( "<span class='ui-collapsible-heading-status'></span>" )
+ .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
+ .find( "a" )
+ .first()
+ .buttonMarkup({
+ shadow: false,
+ corners: false,
+ iconpos: $el.jqmData( "iconpos" ) || o.iconPos || "left",
+ icon: collapsedIcon,
+ mini: o.mini,
+ theme: o.theme
+ });
-/*
-* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+ if ( !!o.inset ) {
+ collapsibleHeading
+ .find( "a" ).first().add( ".ui-btn-inner", $el )
+ .addClass( "ui-corner-top ui-corner-bottom" );
+ }
-(function( $, window, undefined ) {
+ //events
+ collapsible
+ .bind( "expand collapse", function( event ) {
+ if ( !event.isDefaultPrevented() ) {
+ var $this = $( this ),
+ isCollapse = ( event.type === "collapse" ),
+ contentTheme = o.contentTheme;
-$.mobile.transitionFallbacks.flip = "fade";
+ event.preventDefault();
-})( jQuery, this );
+ collapsibleHeading
+ .toggleClass( "ui-collapsible-heading-collapsed", isCollapse )
+ .find( ".ui-collapsible-heading-status" )
+ .text( isCollapse ? o.expandCueText : o.collapseCueText )
+ .end()
+ .find( ".ui-icon" )
+ .toggleClass( "ui-icon-" + expandedIcon, !isCollapse )
+ // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class
+ .toggleClass( "ui-icon-" + collapsedIcon, ( isCollapse || expandedIcon === collapsedIcon ) )
+ .end()
+ .find( "a" ).first().removeClass( $.mobile.activeBtnClass );
-/*
-* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+ $this.toggleClass( "ui-collapsible-collapsed", isCollapse );
+ collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse );
-(function( $, window, undefined ) {
+ if ( contentTheme && !!o.inset && ( !collapsibleSet.length || collapsible.jqmData( "collapsible-last" ) ) ) {
+ collapsibleHeading
+ .find( "a" ).first().add( collapsibleHeading.find( ".ui-btn-inner" ) )
+ .toggleClass( "ui-corner-bottom", isCollapse );
+ collapsibleContent.toggleClass( "ui-corner-bottom", !isCollapse );
+ }
+ collapsibleContent.trigger( "updatelayout" );
+ }
+ })
+ .trigger( o.collapsed ? "collapse" : "expand" );
-$.mobile.transitionFallbacks.flow = "fade";
+ collapsibleHeading
+ .bind( "tap", function( event ) {
+ collapsibleHeading.find( "a" ).first().addClass( $.mobile.activeBtnClass );
+ })
+ .bind( "click", function( event ) {
-})( jQuery, this );
+ var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ? "expand" : "collapse";
-/*
-* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
-*/
+ collapsible.trigger( type );
-(function( $, window, undefined ) {
+ event.preventDefault();
+ event.stopPropagation();
+ });
+ }
+});
-$.mobile.transitionFallbacks.turn = "fade";
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.collapsible.prototype.enhanceWithin( e.target );
+});
-})( jQuery, this );
+})( jQuery );
(function( $, undefined ) {
-$.mobile.page.prototype.options.degradeInputs = {
- color: false,
- date: false,
- datetime: false,
- "datetime-local": false,
- email: false,
- month: false,
- number: false,
- range: "number",
- search: "text",
- tel: false,
- time: false,
- url: false,
- week: false
-};
+$.widget( "mobile.collapsibleset", $.mobile.widget, {
+ options: {
+ initSelector: ":jqmData(role='collapsible-set')"
+ },
+ _create: function() {
+ var $el = this.element.addClass( "ui-collapsible-set" ),
+ o = this.options;
+
+ // Inherit the theme from collapsible-set
+ if ( !o.theme ) {
+ o.theme = $.mobile.getInheritedTheme( $el, "c" );
+ }
+ // Inherit the content-theme from collapsible-set
+ if ( !o.contentTheme ) {
+ o.contentTheme = $el.jqmData( "content-theme" );
+ }
+ if ( $el.jqmData( "inset" ) !== undefined ) {
+ o.inset = $el.jqmData( "inset" );
+ }
+ o.inset = o.inset !== undefined ? o.inset : true;
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
+ // Initialize the collapsible set if it's not already initialized
+ if ( !$el.jqmData( "collapsiblebound" ) ) {
+ $el
+ .jqmData( "collapsiblebound", true )
+ .bind( "expand collapse", function( event ) {
+ var isCollapse = ( event.type === "collapse" ),
+ collapsible = $( event.target ).closest( ".ui-collapsible" ),
+ widget = collapsible.data( "collapsible" );
+ if ( collapsible.jqmData( "collapsible-last" ) && !!o.inset ) {
+ collapsible.find( ".ui-collapsible-heading" ).first()
+ .find( "a" ).first()
+ .toggleClass( "ui-corner-bottom", isCollapse )
+ .find( ".ui-btn-inner" )
+ .toggleClass( "ui-corner-bottom", isCollapse );
+ collapsible.find( ".ui-collapsible-content" ).toggleClass( "ui-corner-bottom", !isCollapse );
+ }
+ })
+ .bind( "expand", function( event ) {
+ var closestCollapsible = $( event.target )
+ .closest( ".ui-collapsible" );
+ if ( closestCollapsible.parent().is( ":jqmData(role='collapsible-set')" ) ) {
+ closestCollapsible
+ .siblings( ".ui-collapsible" )
+ .trigger( "collapse" );
+ }
+ });
+ }
+ },
- var page = $.mobile.closestPageData($(e.target)), options;
+ _init: function() {
+ var $el = this.element,
+ collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ),
+ expanded = collapsiblesInSet.filter( ":jqmData(collapsed='false')" );
+ this.refresh();
- if( !page ) {
- return;
- }
+ // Because the corners are handled by the collapsible itself and the default state is collapsed
+ // That was causing https://github.com/jquery/jquery-mobile/issues/4116
+ expanded.trigger( "expand" );
+ },
- options = page.options;
+ refresh: function() {
+ var $el = this.element,
+ o = this.options,
+ collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" );
- // degrade inputs to avoid poorly implemented native functionality
- $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() {
- var $this = $( this ),
- type = this.getAttribute( "type" ),
- optType = options.degradeInputs[ type ] || "text";
+ $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) );
- if ( options.degradeInputs[ type ] ) {
- var html = $( "<div>" ).html( $this.clone() ).html(),
- // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
- hasType = html.indexOf( " type=" ) > -1,
- findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/,
- repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );
+ // clean up borders
+ if ( !!o.inset ) {
+ collapsiblesInSet.each(function() {
+ $( this ).jqmRemoveData( "collapsible-last" )
+ .find( ".ui-collapsible-heading" )
+ .find( "a" ).first()
+ .removeClass( "ui-corner-top ui-corner-bottom" )
+ .find( ".ui-btn-inner" )
+ .removeClass( "ui-corner-top ui-corner-bottom" );
+ });
- $this.replaceWith( html.replace( findstr, repstr ) );
+ collapsiblesInSet.first()
+ .find( "a" )
+ .first()
+ .addClass( "ui-corner-top" )
+ .find( ".ui-btn-inner" )
+ .addClass( "ui-corner-top" );
+
+ collapsiblesInSet.last()
+ .jqmData( "collapsible-last", true )
+ .find( "a" )
+ .first()
+ .addClass( "ui-corner-bottom" )
+ .find( ".ui-btn-inner" )
+ .addClass( "ui-corner-bottom" );
}
- });
+ }
+});
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.collapsibleset.prototype.enhanceWithin( e.target );
});
})( jQuery );
-(function( $, window, undefined ) {
+(function( $, undefined ) {
-$.widget( "mobile.dialog", $.mobile.widget, {
+$.widget( "mobile.navbar", $.mobile.widget, {
options: {
- closeBtnText : "Close",
- overlayTheme : "a",
- initSelector : ":jqmData(role='dialog')"
+ iconpos: "top",
+ grid: null,
+ initSelector: ":jqmData(role='navbar')"
},
- _create: function() {
- var self = this,
- $el = this.element,
- headerCloseButton = $( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" ),
- dialogWrap = $("<div/>", {
- "role" : "dialog",
- "class" : "ui-dialog-contain ui-corner-all ui-overlay-shadow"
- });
-
- $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme );
-
- // Class the markup for dialog styling
- // Set aria role
- $el
- .wrapInner( dialogWrap )
- .children()
- .find( ":jqmData(role='header')" )
- .prepend( headerCloseButton )
- .end()
- .children( ':first-child')
- .addClass( "ui-corner-top" )
- .end()
- .children( ":last-child" )
- .addClass( "ui-corner-bottom" );
- // this must be an anonymous function so that select menu dialogs can replace
- // the close method. This is a change from previously just defining data-rel=back
- // on the button and letting nav handle it
- //
- // Use click rather than vclick in order to prevent the possibility of unintentionally
- // reopening the dialog if the dialog opening item was directly under the close button.
- headerCloseButton.bind( "click", function() {
- self.close();
- });
+ _create: function() {
- /* bind events
- - clicks and submits should use the closing transition that the dialog opened with
- unless a data-transition is specified on the link/form
- - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
- */
- $el.bind( "vclick submit", function( event ) {
- var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),
- active;
+ var $navbar = this.element,
+ $navbtns = $navbar.find( "a" ),
+ iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?
+ this.options.iconpos : undefined;
- if ( $target.length && !$target.jqmData( "transition" ) ) {
+ $navbar.addClass( "ui-navbar ui-mini" )
+ .attr( "role", "navigation" )
+ .find( "ul" )
+ .jqmEnhanceable()
+ .grid({ grid: this.options.grid });
- active = $.mobile.urlHistory.getActive() || {};
+ $navbtns.buttonMarkup({
+ corners: false,
+ shadow: false,
+ inline: true,
+ iconpos: iconpos
+ });
- $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
- .attr( "data-" + $.mobile.ns + "direction", "reverse" );
- }
- })
- .bind( "pagehide", function( e, ui ) {
- $( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass );
- })
- // Override the theme set by the page plugin on pageshow
- .bind( "pagebeforeshow", function(){
- if( self.options.overlayTheme ){
- self.element
- .page( "removeContainerBackground" )
- .page( "setContainerBackground", self.options.overlayTheme );
+ $navbar.delegate( "a", "vclick", function( event ) {
+ if ( !$(event.target).hasClass( "ui-disabled" ) ) {
+ $navbtns.removeClass( $.mobile.activeBtnClass );
+ $( this ).addClass( $.mobile.activeBtnClass );
}
});
- },
- // Close method goes back in history
- close: function() {
- window.history.back();
+ // Buttons in the navbar with ui-state-persist class should regain their active state before page show
+ $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
+ $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
+ });
}
});
//auto self-init widgets
-$( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function(){
- $.mobile.dialog.prototype.enhance( this );
-});
-
-})( jQuery, this );
-
-(function( $, undefined ) {
-
-$.fn.fieldcontain = function( options ) {
- return this.addClass( "ui-field-contain ui-body ui-br" );
-};
-
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain();
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.navbar.prototype.enhanceWithin( e.target );
});
})( jQuery );
(function( $, undefined ) {
-$.fn.grid = function( options ) {
- return this.each(function() {
-
- var $this = $( this ),
- o = $.extend({
- grid: null
- },options),
- $kids = $this.children(),
- gridCols = {solo:1, a:2, b:3, c:4, d:5},
- grid = o.grid,
- iterator;
-
- if ( !grid ) {
- if ( $kids.length <= 5 ) {
- for ( var letter in gridCols ) {
- if ( gridCols[ letter ] === $kids.length ) {
- grid = letter;
- }
- }
- } else {
- grid = "a";
- }
- }
- iterator = gridCols[grid];
+//Keeps track of the number of lists per page UID
+//This allows support for multiple nested list in the same page
+//https://github.com/jquery/jquery-mobile/issues/1617
+var listCountPerPage = {};
- $this.addClass( "ui-grid-" + grid );
+$.widget( "mobile.listview", $.mobile.widget, {
- $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );
+ options: {
+ theme: null,
+ countTheme: "c",
+ headerTheme: "b",
+ dividerTheme: "b",
+ splitIcon: "arrow-r",
+ splitTheme: "b",
+ inset: false,
+ initSelector: ":jqmData(role='listview')"
+ },
- if ( iterator > 1 ) {
- $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
- }
- if ( iterator > 2 ) {
- $kids.filter( ":nth-child(3n+3)" ).addClass( "ui-block-c" );
- }
- if ( iterator > 3 ) {
- $kids.filter( ":nth-child(4n+4)" ).addClass( "ui-block-d" );
- }
- if ( iterator > 4 ) {
- $kids.filter( ":nth-child(5n+5)" ).addClass( "ui-block-e" );
- }
- });
-};
-})( jQuery );
+ _create: function() {
+ var t = this,
+ listviewClasses = "";
-(function( $, undefined ) {
+ listviewClasses += t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : "";
-$( document ).bind( "pagecreate create", function( e ){
- $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" );
-
-});
+ // create listview markup
+ t.element.addClass(function( i, orig ) {
+ return orig + " ui-listview " + listviewClasses;
+ });
-})( jQuery );
+ t.refresh( true );
+ },
-( function( $, undefined ) {
+ _removeCorners: function( li, which ) {
+ var top = "ui-corner-top ui-corner-tr ui-corner-tl",
+ bot = "ui-corner-bottom ui-corner-br ui-corner-bl";
-$.fn.buttonMarkup = function( options ) {
- var $workingSet = this;
+ li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) );
- // Enforce options to be of type string
- options = ( options && ( $.type( options ) == "object" ) )? options : {};
- for ( var i = 0; i < $workingSet.length; i++ ) {
- var el = $workingSet.eq( i ),
- e = el[ 0 ],
- o = $.extend( {}, $.fn.buttonMarkup.defaults, {
- icon: options.icon !== undefined ? options.icon : el.jqmData( "icon" ),
- iconpos: options.iconpos !== undefined ? options.iconpos : el.jqmData( "iconpos" ),
- theme: options.theme !== undefined ? options.theme : el.jqmData( "theme" ) || $.mobile.getInheritedTheme( el, "c" ),
- inline: options.inline !== undefined ? options.inline : el.jqmData( "inline" ),
- shadow: options.shadow !== undefined ? options.shadow : el.jqmData( "shadow" ),
- corners: options.corners !== undefined ? options.corners : el.jqmData( "corners" ),
- iconshadow: options.iconshadow !== undefined ? options.iconshadow : el.jqmData( "iconshadow" ),
- mini: options.mini !== undefined ? options.mini : el.jqmData( "mini" )
- }, options ),
+ if ( which === "top" ) {
+ li.removeClass( top );
+ } else if ( which === "bottom" ) {
+ li.removeClass( bot );
+ } else {
+ li.removeClass( top + " " + bot );
+ }
+ },
- // Classes Defined
- innerClass = "ui-btn-inner",
- textClass = "ui-btn-text",
- buttonClass, iconClass,
- // Button inner markup
- buttonInner,
- buttonText,
- buttonIcon,
- buttonElements;
+ _refreshCorners: function( create ) {
+ var $li,
+ $visibleli,
+ $topli,
+ $bottomli;
- $.each(o, function(key, value) {
- e.setAttribute( "data-" + $.mobile.ns + key, value );
- el.jqmData(key, value);
- });
+ $li = this.element.children( "li" );
+ // At create time and when autodividers calls refresh the li are not visible yet so we need to rely on .ui-screen-hidden
+ $visibleli = create || $li.filter( ":visible" ).length === 0 ? $li.not( ".ui-screen-hidden" ) : $li.filter( ":visible" );
- // Check if this element is already enhanced
- buttonElements = $.data(((e.tagName === "INPUT" || e.tagName === "BUTTON") ? e.parentNode : e), "buttonElements");
+ // ui-li-last is used for setting border-bottom on the last li
+ $li.filter( ".ui-li-last" ).removeClass( "ui-li-last" );
+
+ if ( this.options.inset ) {
+ this._removeCorners( $li );
- if (buttonElements) {
- e = buttonElements.outer;
- el = $(e);
- buttonInner = buttonElements.inner;
- buttonText = buttonElements.text;
- // We will recreate this icon below
- $(buttonElements.icon).remove();
- buttonElements.icon = null;
- }
- else {
- buttonInner = document.createElement( o.wrapperEls );
- buttonText = document.createElement( o.wrapperEls );
- }
- buttonIcon = o.icon ? document.createElement( "span" ) : null;
+ // Select the first visible li element
+ $topli = $visibleli.first()
+ .addClass( "ui-corner-top" );
- if ( attachEvents && !buttonElements) {
- attachEvents();
- }
-
- // if not, try to find closest theme container
- if ( !o.theme ) {
- o.theme = $.mobile.getInheritedTheme( el, "c" );
- }
+ $topli.add( $topli.find( ".ui-btn-inner" )
+ .not( ".ui-li-link-alt span:first-child" ) )
+ .addClass( "ui-corner-top" )
+ .end()
+ .find( ".ui-li-link-alt, .ui-li-link-alt span:first-child" )
+ .addClass( "ui-corner-tr" )
+ .end()
+ .find( ".ui-li-thumb" )
+ .not( ".ui-li-icon" )
+ .addClass( "ui-corner-tl" );
- buttonClass = "ui-btn ui-btn-up-" + o.theme;
- buttonClass += o.inline ? " ui-btn-inline" : "";
- buttonClass += o.shadow ? " ui-shadow" : "";
- buttonClass += o.corners ? " ui-btn-corner-all" : "";
+ // Select the last visible li element
+ $bottomli = $visibleli.last()
+ .addClass( "ui-corner-bottom ui-li-last" );
- if ( o.mini !== undefined ) {
- // Used to control styling in headers/footers, where buttons default to `mini` style.
- buttonClass += o.mini ? " ui-mini" : " ui-fullsize";
+ $bottomli.add( $bottomli.find( ".ui-btn-inner" ) )
+ .find( ".ui-li-link-alt" )
+ .addClass( "ui-corner-br" )
+ .end()
+ .find( ".ui-li-thumb" )
+ .not( ".ui-li-icon" )
+ .addClass( "ui-corner-bl" );
+ } else {
+ $visibleli.last().addClass( "ui-li-last" );
}
-
- if ( o.inline !== undefined ) {
- // Used to control styling in headers/footers, where buttons default to `mini` style.
- buttonClass += o.inline === false ? " ui-btn-block" : " ui-btn-inline";
+ if ( !create ) {
+ this.element.trigger( "updatelayout" );
}
-
-
- if ( o.icon ) {
- o.icon = "ui-icon-" + o.icon;
- o.iconpos = o.iconpos || "left";
-
- iconClass = "ui-icon " + o.icon;
+ },
- if ( o.iconshadow ) {
- iconClass += " ui-icon-shadow";
+ // This is a generic utility method for finding the first
+ // node with a given nodeName. It uses basic DOM traversal
+ // to be fast and is meant to be a substitute for simple
+ // $.fn.closest() and $.fn.children() calls on a single
+ // element. Note that callers must pass both the lowerCase
+ // and upperCase version of the nodeName they are looking for.
+ // The main reason for this is that this function will be
+ // called many times and we want to avoid having to lowercase
+ // the nodeName from the element every time to ensure we have
+ // a match. Note that this function lives here for now, but may
+ // be moved into $.mobile if other components need a similar method.
+ _findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) {
+ var dict = {};
+ dict[ lcName ] = dict[ ucName ] = true;
+ while ( ele ) {
+ if ( dict[ ele.nodeName ] ) {
+ return ele;
}
+ ele = ele[ nextProp ];
}
-
- if ( o.iconpos ) {
- buttonClass += " ui-btn-icon-" + o.iconpos;
-
- if ( o.iconpos == "notext" && !el.attr( "title" ) ) {
- el.attr( "title", el.getEncodedText() );
+ return null;
+ },
+ _getChildrenByTagName: function( ele, lcName, ucName ) {
+ var results = [],
+ dict = {};
+ dict[ lcName ] = dict[ ucName ] = true;
+ ele = ele.firstChild;
+ while ( ele ) {
+ if ( dict[ ele.nodeName ] ) {
+ results.push( ele );
}
+ ele = ele.nextSibling;
}
-
- innerClass += o.corners ? " ui-btn-corner-all" : "";
+ return $( results );
+ },
- if ( o.iconpos && o.iconpos === "notext" && !el.attr( "title" ) ) {
- el.attr( "title", el.getEncodedText() );
+ _addThumbClasses: function( containers ) {
+ var i, img, len = containers.length;
+ for ( i = 0; i < len; i++ ) {
+ img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
+ if ( img.length ) {
+ img.addClass( "ui-li-thumb" );
+ $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
+ }
}
+ },
- if ( buttonElements ) {
- el.removeClass( buttonElements.bcls || "" );
- }
- el.removeClass( "ui-link" ).addClass( buttonClass );
+ refresh: function( create ) {
+ this.parentPage = this.element.closest( ".ui-page" );
+ this._createSubPages();
- buttonInner.className = innerClass;
+ var o = this.options,
+ $list = this.element,
+ self = this,
+ dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,
+ listsplittheme = $list.jqmData( "splittheme" ),
+ listspliticon = $list.jqmData( "spliticon" ),
+ li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ),
+ ol = !!$.nodeName( $list[ 0 ], "ol" ),
+ jsCount = !$.support.cssPseudoElement,
+ start = $list.attr( "start" ),
+ itemClassDict = {},
+ item, itemClass, itemTheme,
+ a, last, splittheme, counter, startCount, newStartCount, countParent, icon, imgParents, img, linkIcon;
- buttonText.className = textClass;
- if ( !buttonElements ) {
- buttonInner.appendChild( buttonText );
- }
- if ( buttonIcon ) {
- buttonIcon.className = iconClass;
- if ( !(buttonElements && buttonElements.icon) ) {
- buttonIcon.appendChild( document.createTextNode("\u00a0") );
- buttonInner.appendChild( buttonIcon );
- }
+ if ( ol && jsCount ) {
+ $list.find( ".ui-li-dec" ).remove();
}
- while ( e.firstChild && !buttonElements) {
- buttonText.appendChild( e.firstChild );
+ if ( ol ) {
+ // Check if a start attribute has been set while taking a value of 0 into account
+ if ( start || start === 0 ) {
+ if ( !jsCount ) {
+ startCount = parseFloat( start ) - 1;
+ $list.css( "counter-reset", "listnumbering " + startCount );
+ } else {
+ counter = parseFloat( start );
+ }
+ } else if ( jsCount ) {
+ counter = 1;
+ }
}
- if ( !buttonElements ) {
- e.appendChild( buttonInner );
+ if ( !o.theme ) {
+ o.theme = $.mobile.getInheritedTheme( this.element, "c" );
}
- // Assign a structure containing the elements of this button to the elements of this button. This
- // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup().
- buttonElements = {
- bcls : buttonClass,
- outer : e,
- inner : buttonInner,
- text : buttonText,
- icon : buttonIcon
- };
-
- $.data(e, 'buttonElements', buttonElements);
- $.data(buttonInner, 'buttonElements', buttonElements);
- $.data(buttonText, 'buttonElements', buttonElements);
- if (buttonIcon) {
- $.data(buttonIcon, 'buttonElements', buttonElements);
- }
- }
+ for ( var pos = 0, numli = li.length; pos < numli; pos++ ) {
+ item = li.eq( pos );
+ itemClass = "ui-li";
- return this;
-};
+ // If we're creating the element, we update it regardless
+ if ( create || !item.hasClass( "ui-li" ) ) {
+ itemTheme = item.jqmData( "theme" ) || o.theme;
+ a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
+ var isDivider = ( item.jqmData( "role" ) === "list-divider" );
-$.fn.buttonMarkup.defaults = {
- corners: true,
- shadow: true,
- iconshadow: true,
- wrapperEls: "span"
-};
+ if ( a.length && !isDivider ) {
+ icon = item.jqmData( "icon" );
-function closestEnabledButton( element ) {
- var cname;
+ item.buttonMarkup({
+ wrapperEls: "div",
+ shadow: false,
+ corners: false,
+ iconpos: "right",
+ icon: a.length > 1 || icon === false ? false : icon || "arrow-r",
+ theme: itemTheme
+ });
- while ( element ) {
- // Note that we check for typeof className below because the element we
- // handed could be in an SVG DOM where className on SVG elements is defined to
- // be of a different type (SVGAnimatedString). We only operate on HTML DOM
- // elements, so we look for plain "string".
- cname = ( typeof element.className === 'string' ) && (element.className + ' ');
- if ( cname && cname.indexOf("ui-btn ") > -1 && cname.indexOf("ui-disabled ") < 0 ) {
- break;
- }
+ if ( ( icon !== false ) && ( a.length === 1 ) ) {
+ item.addClass( "ui-li-has-arrow" );
+ }
- element = element.parentNode;
- }
+ a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" );
- return element;
-}
+ if ( a.length > 1 ) {
+ itemClass += " ui-li-has-alt";
-var attachEvents = function() {
- var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc;
+ last = a.last();
+ splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;
+ linkIcon = last.jqmData( "icon" );
- $( document ).bind( {
- "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) {
- var theme,
- $btn = $( closestEnabledButton( event.target ) ),
- evt = event.type;
-
- if ( $btn.length ) {
- theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
-
- if ( evt === "vmousedown" ) {
- if ( $.support.touch ) {
- hov = setTimeout(function() {
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
- }, hoverDelay );
- } else {
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
- }
- } else if ( evt === "vmousecancel" || evt === "vmouseup" ) {
- $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
- } else if ( evt === "vmouseover" || evt === "focus" ) {
- if ( $.support.touch ) {
- foc = setTimeout(function() {
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
- }, hoverDelay );
- } else {
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
- }
- } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) {
- $btn.removeClass( "ui-btn-hover-" + theme + " ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
- if ( hov ) {
- clearTimeout( hov );
+ last.appendTo( item )
+ .attr( "title", last.getEncodedText() )
+ .addClass( "ui-li-link-alt" )
+ .empty()
+ .buttonMarkup({
+ shadow: false,
+ corners: false,
+ theme: itemTheme,
+ icon: false,
+ iconpos: "notext"
+ })
+ .find( ".ui-btn-inner" )
+ .append(
+ $( document.createElement( "span" ) ).buttonMarkup({
+ shadow: true,
+ corners: true,
+ theme: splittheme,
+ iconpos: "notext",
+ // link icon overrides list item icon overrides ul element overrides options
+ icon: linkIcon || icon || listspliticon || o.splitIcon
+ })
+ );
}
- if ( foc ) {
- clearTimeout( foc );
+ } else if ( isDivider ) {
+
+ itemClass += " ui-li-divider ui-bar-" + dividertheme;
+ item.attr( "role", "heading" );
+
+ if ( ol ) {
+ //reset counter when a divider heading is encountered
+ if ( start || start === 0 ) {
+ if ( !jsCount ) {
+ newStartCount = parseFloat( start ) - 1;
+ item.css( "counter-reset", "listnumbering " + newStartCount );
+ } else {
+ counter = parseFloat( start );
+ }
+ } else if ( jsCount ) {
+ counter = 1;
+ }
}
+
+ } else {
+ itemClass += " ui-li-static ui-btn-up-" + itemTheme;
}
}
- },
- "focusin focus": function( event ){
- $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass );
- },
- "focusout blur": function( event ){
- $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass );
+
+ if ( ol && jsCount && itemClass.indexOf( "ui-li-divider" ) < 0 ) {
+ countParent = itemClass.indexOf( "ui-li-static" ) > 0 ? item : item.find( ".ui-link-inherit" );
+
+ countParent.addClass( "ui-li-jsnumbering" )
+ .prepend( "<span class='ui-li-dec'>" + ( counter++ ) + ". </span>" );
+ }
+
+ // Instead of setting item class directly on the list item and its
+ // btn-inner at this point in time, push the item into a dictionary
+ // that tells us what class to set on it so we can do this after this
+ // processing loop is finished.
+
+ if ( !itemClassDict[ itemClass ] ) {
+ itemClassDict[ itemClass ] = [];
+ }
+
+ itemClassDict[ itemClass ].push( item[ 0 ] );
}
- });
- attachEvents = null;
-};
+ // Set the appropriate listview item classes on each list item
+ // and their btn-inner elements. The main reason we didn't do this
+ // in the for-loop above is because we can eliminate per-item function overhead
+ // by calling addClass() and children() once or twice afterwards. This
+ // can give us a significant boost on platforms like WP7.5.
-//links in bars, or those with data-role become buttons
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
+ for ( itemClass in itemClassDict ) {
+ $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass );
+ }
- $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target )
- .not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
- .buttonMarkup();
-});
+ $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" )
+ .end()
-})( jQuery );
+ .find( "p, dl" ).addClass( "ui-li-desc" )
+ .end()
+ .find( ".ui-li-aside" ).each(function() {
+ var $this = $( this );
+ $this.prependTo( $this.parent() ); //shift aside to front for css float
+ })
+ .end()
-(function( $, undefined ) {
+ .find( ".ui-li-count" ).each(function() {
+ $( this ).closest( "li" ).addClass( "ui-li-has-count" );
+ }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" );
-$.mobile.page.prototype.options.backBtnText = "Back";
-$.mobile.page.prototype.options.addBackBtn = false;
-$.mobile.page.prototype.options.backBtnTheme = null;
-$.mobile.page.prototype.options.headerTheme = "a";
-$.mobile.page.prototype.options.footerTheme = "a";
-$.mobile.page.prototype.options.contentTheme = null;
+ // The idea here is to look at the first image in the list item
+ // itself, and any .ui-link-inherit element it may contain, so we
+ // can place the appropriate classes on the image and list item.
+ // Note that we used to use something like:
+ //
+ // li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... );
+ //
+ // But executing a find() like that on Windows Phone 7.5 took a
+ // really long time. Walking things manually with the code below
+ // allows the 400 listview item page to load in about 3 seconds as
+ // opposed to 30 seconds.
-$( document ).delegate( ":jqmData(role='page'), :jqmData(role='dialog')", "pagecreate", function( e ) {
+ this._addThumbClasses( li );
+ this._addThumbClasses( $list.find( ".ui-link-inherit" ) );
- var $page = $( this ),
- o = $page.data( "page" ).options,
- pageRole = $page.jqmData( "role" ),
- pageTheme = o.theme;
+ this._refreshCorners( create );
- $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", this )
- .jqmEnhanceable()
- .each(function() {
+ // autodividers binds to this to redraw dividers after the listview refresh
+ this._trigger( "afterrefresh" );
+ },
- var $this = $( this ),
- role = $this.jqmData( "role" ),
- theme = $this.jqmData( "theme" ),
- contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ),
- $headeranchors,
- leftbtn,
- rightbtn,
- backBtn;
+ //create a string for ID/subpage url creation
+ _idStringEscape: function( str ) {
+ return str.replace(/[^a-zA-Z0-9]/g, '-');
+ },
- $this.addClass( "ui-" + role );
+ _createSubPages: function() {
+ var parentList = this.element,
+ parentPage = parentList.closest( ".ui-page" ),
+ parentUrl = parentPage.jqmData( "url" ),
+ parentId = parentUrl || parentPage[ 0 ][ $.expando ],
+ parentListId = parentList.attr( "id" ),
+ o = this.options,
+ dns = "data-" + $.mobile.ns,
+ self = this,
+ persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ),
+ hasSubPages;
- //apply theming and markup modifications to page,header,content,footer
- if ( role === "header" || role === "footer" ) {
+ if ( typeof listCountPerPage[ parentId ] === "undefined" ) {
+ listCountPerPage[ parentId ] = -1;
+ }
- var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;
+ parentListId = parentListId || ++listCountPerPage[ parentId ];
- $this
- //add theme class
- .addClass( "ui-bar-" + thisTheme )
- // Add ARIA role
- .attr( "role", role === "header" ? "banner" : "contentinfo" );
+ $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {
+ var self = this,
+ list = $( this ),
+ listId = list.attr( "id" ) || parentListId + "-" + i,
+ parent = list.parent(),
+ nodeElsFull = $( list.prevAll().toArray().reverse() ),
+ nodeEls = nodeElsFull.length ? nodeElsFull : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),
+ title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text
+ id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,
+ theme = list.jqmData( "theme" ) || o.theme,
+ countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,
+ newPage, anchor;
- if( role === "header") {
- // Right,left buttons
- $headeranchors = $this.children( "a" );
- leftbtn = $headeranchors.hasClass( "ui-btn-left" );
- rightbtn = $headeranchors.hasClass( "ui-btn-right" );
+ //define hasSubPages for use in later removal
+ hasSubPages = true;
- leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
+ newPage = list.detach()
+ .wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )
+ .parent()
+ .before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )
+ .after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>" ) : "" )
+ .parent()
+ .appendTo( $.mobile.pageContainer );
- rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
- }
+ newPage.page();
- // Auto-add back btn on pages beyond first view
- if ( o.addBackBtn &&
- role === "header" &&
- $( ".ui-page" ).length > 1 &&
- $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&
- !leftbtn ) {
+ anchor = parent.find( 'a:first' );
- backBtn = $( "<a href='#' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" )
- // If theme is provided, override default inheritance
- .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme )
- .prependTo( $this );
+ if ( !anchor.length ) {
+ anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() );
}
- // Page title
- $this.children( "h1, h2, h3, h4, h5, h6" )
- .addClass( "ui-title" )
- // Regardless of h element number in src, it becomes h1 for the enhanced page
- .attr({
- "role": "heading",
- "aria-level": "1"
- });
+ anchor.attr( "href", "#" + id );
- } else if ( role === "content" ) {
- if ( contentTheme ) {
- $this.addClass( "ui-body-" + ( contentTheme ) );
- }
+ }).listview();
- // Add ARIA role
- $this.attr( "role", "main" );
- }
- });
-});
+ // on pagehide, remove any nested pages along with the parent page, as long as they aren't active
+ // and aren't embedded
+ if ( hasSubPages &&
+ parentPage.is( ":jqmData(external-page='true')" ) &&
+ parentPage.data( "page" ).options.domCache === false ) {
-})( jQuery );
+ var newRemove = function( e, ui ) {
+ var nextPage = ui.nextPage, npURL,
+ prEvent = new $.Event( "pageremove" );
-(function( $, undefined ) {
+ if ( ui.nextPage ) {
+ npURL = nextPage.jqmData( "url" );
+ if ( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ) {
+ self.childPages().remove();
+ parentPage.trigger( prEvent );
+ if ( !prEvent.isDefaultPrevented() ) {
+ parentPage.removeWithDependents();
+ }
+ }
+ }
+ };
-$.widget( "mobile.collapsible", $.mobile.widget, {
- options: {
- expandCueText: " click to expand contents",
- collapseCueText: " click to collapse contents",
- collapsed: true,
- heading: "h1,h2,h3,h4,h5,h6,legend",
- theme: null,
- contentTheme: null,
- iconTheme: "d",
- mini: false,
- initSelector: ":jqmData(role='collapsible')"
+ // unbind the original page remove and replace with our specialized version
+ parentPage
+ .unbind( "pagehide.remove" )
+ .bind( "pagehide.remove", newRemove);
+ }
},
- _create: function() {
- var $el = this.element,
- o = this.options,
- collapsible = $el.addClass( "ui-collapsible" ),
- collapsibleHeading = $el.children( o.heading ).first(),
- collapsibleContent = collapsible.wrapInner( "<div class='ui-collapsible-content'></div>" ).find( ".ui-collapsible-content" ),
- collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" );
+ // TODO sort out a better way to track sub pages of the listview this is brittle
+ childPages: function() {
+ var parentUrl = this.parentPage.jqmData( "url" );
- // Replace collapsibleHeading if it's a legend
- if ( collapsibleHeading.is( "legend" ) ) {
- collapsibleHeading = $( "<div role='heading'>"+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );
- collapsibleHeading.next().remove();
- }
+ return $( ":jqmData(url^='"+ parentUrl + "&" + $.mobile.subPageUrlKey + "')" );
+ }
+});
- // If we are in a collapsible set
- if ( collapsibleSet.length ) {
- // Inherit the theme from collapsible-set
- if ( !o.theme ) {
- o.theme = collapsibleSet.jqmData("theme") || $.mobile.getInheritedTheme( collapsibleSet, "c" );
- }
- // Inherit the content-theme from collapsible-set
- if ( !o.contentTheme ) {
- o.contentTheme = collapsibleSet.jqmData( "content-theme" );
- }
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.listview.prototype.enhanceWithin( e.target );
+});
- // Gets the preference icon position in the set
- if ( !o.iconPos ) {
- o.iconPos = collapsibleSet.jqmData( "iconpos" );
- }
+})( jQuery );
- if( !o.mini ) {
- o.mini = collapsibleSet.jqmData( "mini" );
- }
- }
- collapsibleContent.addClass( ( o.contentTheme ) ? ( "ui-body-" + o.contentTheme ) : "");
+(function( $, undefined ) {
- collapsibleHeading
- //drop heading in before content
- .insertBefore( collapsibleContent )
- //modify markup & attributes
- .addClass( "ui-collapsible-heading" )
- .append( "<span class='ui-collapsible-heading-status'></span>" )
- .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
- .find( "a" )
- .first()
- .buttonMarkup({
- shadow: false,
- corners: false,
- iconpos: $el.jqmData( "iconpos" ) || o.iconPos || "left",
- icon: "plus",
- mini: o.mini,
- theme: o.theme
- })
- .add( ".ui-btn-inner", $el )
- .addClass( "ui-corner-top ui-corner-bottom" );
+$.mobile.listview.prototype.options.autodividers = false;
+$.mobile.listview.prototype.options.autodividersSelector = function( elt ) {
+ // look for the text in the given element
+ var text = elt.text() || null;
- //events
- collapsible
- .bind( "expand collapse", function( event ) {
- if ( !event.isDefaultPrevented() ) {
+ if ( !text ) {
+ return null;
+ }
- event.preventDefault();
+ // create the text for the divider (first uppercased letter)
+ text = text.slice( 0, 1 ).toUpperCase();
- var $this = $( this ),
- isCollapse = ( event.type === "collapse" ),
- contentTheme = o.contentTheme;
+ return text;
+};
+
+$( document ).delegate( "ul,ol", "listviewcreate", function() {
+
+ var list = $( this ),
+ listview = list.data( "listview" );
- collapsibleHeading
- .toggleClass( "ui-collapsible-heading-collapsed", isCollapse)
- .find( ".ui-collapsible-heading-status" )
- .text( isCollapse ? o.expandCueText : o.collapseCueText )
- .end()
- .find( ".ui-icon" )
- .toggleClass( "ui-icon-minus", !isCollapse )
- .toggleClass( "ui-icon-plus", isCollapse );
+ if ( !listview || !listview.options.autodividers ) {
+ return;
+ }
- $this.toggleClass( "ui-collapsible-collapsed", isCollapse );
- collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse );
+ var replaceDividers = function () {
+ list.find( "li:jqmData(role='list-divider')" ).remove();
- if ( contentTheme && ( !collapsibleSet.length || collapsible.jqmData( "collapsible-last" ) ) ) {
- collapsibleHeading
- .find( "a" ).first().add( collapsibleHeading.find( ".ui-btn-inner" ) )
- .toggleClass( "ui-corner-bottom", isCollapse );
- collapsibleContent.toggleClass( "ui-corner-bottom", !isCollapse );
- }
- collapsibleContent.trigger( "updatelayout" );
- }
- })
- .trigger( o.collapsed ? "collapse" : "expand" );
+ var lis = list.find( 'li' ),
+ lastDividerText = null, li, dividerText;
- collapsibleHeading
- .bind( "click", function( event ) {
+ for ( var i = 0; i < lis.length ; i++ ) {
+ li = lis[i];
+ dividerText = listview.options.autodividersSelector( $( li ) );
- var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ?
- "expand" : "collapse";
+ if ( dividerText && lastDividerText !== dividerText ) {
+ var divider = document.createElement( 'li' );
+ divider.appendChild( document.createTextNode( dividerText ) );
+ divider.setAttribute( 'data-' + $.mobile.ns + 'role', 'list-divider' );
+ li.parentNode.insertBefore( divider, li );
+ }
- collapsible.trigger( type );
+ lastDividerText = dividerText;
+ }
+ };
- event.preventDefault();
- });
- }
-});
+ var afterListviewRefresh = function () {
+ list.unbind( 'listviewafterrefresh', afterListviewRefresh );
+ replaceDividers();
+ listview.refresh();
+ list.bind( 'listviewafterrefresh', afterListviewRefresh );
+ };
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.collapsible.prototype.enhanceWithin( e.target );
+ afterListviewRefresh();
});
})( jQuery );
+/*
+* "checkboxradio" plugin
+*/
+
(function( $, undefined ) {
-$.widget( "mobile.collapsibleset", $.mobile.widget, {
+$.widget( "mobile.checkboxradio", $.mobile.widget, {
options: {
- initSelector: ":jqmData(role='collapsible-set')"
+ theme: null,
+ initSelector: "input[type='checkbox'],input[type='radio']"
},
_create: function() {
- var $el = this.element.addClass( "ui-collapsible-set" ),
- o = this.options;
+ var self = this,
+ input = this.element,
+ inheritAttr = function( input, dataAttr ) {
+ return input.jqmData( dataAttr ) || input.closest( "form, fieldset" ).jqmData( dataAttr );
+ },
+ // NOTE: Windows Phone could not find the label through a selector
+ // filter works though.
+ parentLabel = $( input ).closest( "label" ),
+ label = parentLabel.length ? parentLabel : $( input ).closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ).first(),
+ inputtype = input[0].type,
+ mini = inheritAttr( input, "mini" ),
+ checkedState = inputtype + "-on",
+ uncheckedState = inputtype + "-off",
+ icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState,
+ iconpos = inheritAttr( input, "iconpos" ),
+ activeBtn = icon ? "" : " " + $.mobile.activeBtnClass,
+ checkedClass = "ui-" + checkedState + activeBtn,
+ uncheckedClass = "ui-" + uncheckedState,
+ checkedicon = "ui-icon-" + checkedState,
+ uncheckedicon = "ui-icon-" + uncheckedState;
- // Inherit the theme from collapsible-set
- if ( !o.theme ) {
- o.theme = $.mobile.getInheritedTheme( $el, "c" );
- }
- // Inherit the content-theme from collapsible-set
- if ( !o.contentTheme ) {
- o.contentTheme = $el.jqmData( "content-theme" );
+ if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
+ return;
}
- if ( !o.corners ) {
- o.corners = $el.jqmData( "corners" ) === undefined ? true : false;
- }
+ // Expose for other methods
+ $.extend( this, {
+ label: label,
+ inputtype: inputtype,
+ checkedClass: checkedClass,
+ uncheckedClass: uncheckedClass,
+ checkedicon: checkedicon,
+ uncheckedicon: uncheckedicon
+ });
- // Initialize the collapsible set if it's not already initialized
- if ( !$el.jqmData( "collapsiblebound" ) ) {
- $el
- .jqmData( "collapsiblebound", true )
- .bind( "expand collapse", function( event ) {
- var isCollapse = ( event.type === "collapse" ),
- collapsible = $( event.target ).closest( ".ui-collapsible" ),
- widget = collapsible.data( "collapsible" ),
- contentTheme = widget.options.contentTheme;
- if ( contentTheme && collapsible.jqmData( "collapsible-last" ) ) {
- collapsible.find( widget.options.heading ).first()
- .find( "a" ).first()
- .add( ".ui-btn-inner" )
- .toggleClass( "ui-corner-bottom", isCollapse );
- collapsible.find( ".ui-collapsible-content" ).toggleClass( "ui-corner-bottom", !isCollapse );
- }
- })
- .bind( "expand", function( event ) {
- $( event.target )
- .closest( ".ui-collapsible" )
- .siblings( ".ui-collapsible" )
- .trigger( "collapse" );
- });
+ // If there's no selected theme check the data attr
+ if ( !this.options.theme ) {
+ this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
}
- },
- _init: function() {
- this.refresh();
- },
+ label.buttonMarkup({
+ theme: this.options.theme,
+ icon: icon,
+ shadow: false,
+ mini: mini,
+ iconpos: iconpos
+ });
- refresh: function() {
- var $el = this.element,
- o = this.options,
- collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" );
+ // Wrap the input + label in a div
+ var wrapper = document.createElement('div');
+ wrapper.className = 'ui-' + inputtype;
- $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) );
+ input.add( label ).wrapAll( wrapper );
- // clean up borders
- collapsiblesInSet.each( function() {
- $( this ).find( $.mobile.collapsible.prototype.options.heading )
- .find( "a" ).first()
- .add( ".ui-btn-inner" )
- .removeClass( "ui-corner-top ui-corner-bottom" );
+ label.bind({
+ vmouseover: function( event ) {
+ if ( $( this ).parent().is( ".ui-disabled" ) ) {
+ event.stopPropagation();
+ }
+ },
+
+ vclick: function( event ) {
+ if ( input.is( ":disabled" ) ) {
+ event.preventDefault();
+ return;
+ }
+
+ self._cacheVals();
+
+ input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) );
+
+ // trigger click handler's bound directly to the input as a substitute for
+ // how label clicks behave normally in the browsers
+ // TODO: it would be nice to let the browser's handle the clicks and pass them
+ // through to the associate input. we can swallow that click at the parent
+ // wrapper element level
+ input.triggerHandler( 'click' );
+
+ // Input set for common radio buttons will contain all the radio
+ // buttons, but will not for checkboxes. clearing the checked status
+ // of other radios ensures the active button state is applied properly
+ self._getInputSet().not( input ).prop( "checked", false );
+
+ self._updateAll();
+ return false;
+ }
});
- collapsiblesInSet.first()
- .find( "a" )
- .first()
- .addClass( o.corners ? "ui-corner-top" : "" )
- .find( ".ui-btn-inner" )
- .addClass( "ui-corner-top" );
+ input
+ .bind({
+ vmousedown: function() {
+ self._cacheVals();
+ },
- collapsiblesInSet.last()
- .jqmData( "collapsible-last", true )
- .find( "a" )
- .first()
- .addClass( o.corners ? "ui-corner-bottom" : "" )
- .find( ".ui-btn-inner" )
- .addClass( "ui-corner-bottom" );
- }
-});
+ vclick: function() {
+ var $this = $( this );
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.collapsibleset.prototype.enhanceWithin( e.target );
-});
+ // Adds checked attribute to checked input when keyboard is used
+ if ( $this.is( ":checked" ) ) {
-})( jQuery );
+ $this.prop( "checked", true);
+ self._getInputSet().not( $this ).prop( "checked", false );
+ } else {
-(function( $, undefined ) {
+ $this.prop( "checked", false );
+ }
-$.widget( "mobile.navbar", $.mobile.widget, {
- options: {
- iconpos: "top",
- grid: null,
- initSelector: ":jqmData(role='navbar')"
- },
+ self._updateAll();
+ },
- _create: function(){
+ focus: function() {
+ label.addClass( $.mobile.focusClass );
+ },
- var $navbar = this.element,
- $navbtns = $navbar.find( "a" ),
- iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?
- this.options.iconpos : undefined;
+ blur: function() {
+ label.removeClass( $.mobile.focusClass );
+ }
+ });
- $navbar.addClass( "ui-navbar" )
- .attr( "role","navigation" )
- .find( "ul" )
- .jqmEnhanceable()
- .grid({ grid: this.options.grid });
+ this.refresh();
+ },
+
+ _cacheVals: function() {
+ this._getInputSet().each(function() {
+ $( this ).jqmData( "cacheVal", this.checked );
+ });
+ },
- if ( !iconpos ) {
- $navbar.addClass( "ui-navbar-noicons" );
+ //returns either a set of radios with the same name attribute, or a single checkbox
+ _getInputSet: function() {
+ if ( this.inputtype === "checkbox" ) {
+ return this.element;
}
- $navbtns.buttonMarkup({
- corners: false,
- shadow: false,
- inline: true,
- iconpos: iconpos
- });
+ return this.element.closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" )
+ .find( "input[name='" + this.element[0].name + "'][type='" + this.inputtype + "']" );
+ },
- $navbar.delegate( "a", "vclick", function( event ) {
- if( !$(event.target).hasClass("ui-disabled") ) {
- $navbtns.removeClass( $.mobile.activeBtnClass );
- $( this ).addClass( $.mobile.activeBtnClass );
+ _updateAll: function() {
+ var self = this;
+
+ this._getInputSet().each(function() {
+ var $this = $( this );
+
+ if ( this.checked || self.inputtype === "checkbox" ) {
+ $this.trigger( "change" );
}
- });
+ })
+ .checkboxradio( "refresh" );
+ },
- // Buttons in the navbar with ui-state-persist class should regain their active state before page show
- $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
- $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
- });
+ refresh: function() {
+ var input = this.element[0],
+ label = this.label,
+ icon = label.find( ".ui-icon" );
+
+ if ( input.checked ) {
+ label.addClass( this.checkedClass ).removeClass( this.uncheckedClass );
+ icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon );
+ } else {
+ label.removeClass( this.checkedClass ).addClass( this.uncheckedClass );
+ icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon );
+ }
+
+ if ( input.disabled ) {
+ this.disable();
+ } else {
+ this.enable();
+ }
+ },
+
+ disable: function() {
+ this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" );
+ },
+
+ enable: function() {
+ this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" );
}
});
//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.navbar.prototype.enhanceWithin( e.target );
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true );
});
})( jQuery );
(function( $, undefined ) {
-//Keeps track of the number of lists per page UID
-//This allows support for multiple nested list in the same page
-//https://github.com/jquery/jquery-mobile/issues/1617
-var listCountPerPage = {};
-
-$.widget( "mobile.listview", $.mobile.widget, {
-
+$.widget( "mobile.button", $.mobile.widget, {
options: {
theme: null,
- countTheme: "c",
- headerTheme: "b",
- dividerTheme: "b",
- splitIcon: "arrow-r",
- splitTheme: "b",
- mini: false,
- inset: false,
- initSelector: ":jqmData(role='listview')"
+ icon: null,
+ iconpos: null,
+ corners: true,
+ shadow: true,
+ iconshadow: true,
+ initSelector: "button, [type='button'], [type='submit'], [type='reset']"
},
-
_create: function() {
- var t = this,
- listviewClasses = "";
-
- listviewClasses += t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : "";
- listviewClasses += t.element.jqmData( "mini" ) || t.options.mini === true ? " ui-mini" : "";
-
- // create listview markup
- t.element.addClass(function( i, orig ) {
- return orig + " ui-listview " + listviewClasses;
+ var $el = this.element,
+ $button,
+ o = this.options,
+ type,
+ name,
+ inline = o.inline || $el.jqmData( "inline" ),
+ mini = o.mini || $el.jqmData( "mini" ),
+ classes = "",
+ $buttonPlaceholder;
+
+ // if this is a link, check if it's been enhanced and, if not, use the right function
+ if ( $el[ 0 ].tagName === "A" ) {
+ if ( !$el.hasClass( "ui-btn" ) ) {
+ $el.buttonMarkup();
+ }
+
+ return;
+ }
+
+ // get the inherited theme
+ // TODO centralize for all widgets
+ if ( !this.options.theme ) {
+ this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
+ }
+
+ // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
+ /* if ( $el[0].className.length ) {
+ classes = $el[0].className;
+ } */
+ if ( !!~$el[0].className.indexOf( "ui-btn-left" ) ) {
+ classes = "ui-btn-left";
+ }
+
+ if ( !!~$el[0].className.indexOf( "ui-btn-right" ) ) {
+ classes = "ui-btn-right";
+ }
+
+ if ( $el.attr( "type" ) === "submit" || $el.attr( "type" ) === "reset" ) {
+ classes ? classes += " ui-submit" : classes = "ui-submit";
+ }
+ $( "label[for='" + $el.attr( "id" ) + "']" ).addClass( "ui-submit" );
+
+ // Add ARIA role
+ this.button = $( "<div></div>" )
+ [ $el.html() ? "html" : "text" ]( $el.html() || $el.val() )
+ .insertBefore( $el )
+ .buttonMarkup({
+ theme: o.theme,
+ icon: o.icon,
+ iconpos: o.iconpos,
+ inline: inline,
+ corners: o.corners,
+ shadow: o.shadow,
+ iconshadow: o.iconshadow,
+ mini: mini
+ })
+ .addClass( classes )
+ .append( $el.addClass( "ui-btn-hidden" ) );
+
+ $button = this.button;
+ type = $el.attr( "type" );
+ name = $el.attr( "name" );
+
+ // Add hidden input during submit if input type="submit" has a name.
+ if ( type !== "button" && type !== "reset" && name ) {
+ $el.bind( "vclick", function() {
+ // Add hidden input if it doesn't already exist.
+ if ( $buttonPlaceholder === undefined ) {
+ $buttonPlaceholder = $( "<input>", {
+ type: "hidden",
+ name: $el.attr( "name" ),
+ value: $el.attr( "value" )
+ }).insertBefore( $el );
+
+ // Bind to doc to remove after submit handling
+ $( document ).one( "submit", function() {
+ $buttonPlaceholder.remove();
+
+ // reset the local var so that the hidden input
+ // will be re-added on subsequent clicks
+ $buttonPlaceholder = undefined;
+ });
+ }
+ });
+ }
+
+ $el.bind({
+ focus: function() {
+ $button.addClass( $.mobile.focusClass );
+ },
+
+ blur: function() {
+ $button.removeClass( $.mobile.focusClass );
+ }
});
- t.refresh( true );
+ this.refresh();
},
- _removeCorners: function( li, which ) {
- var top = "ui-corner-top ui-corner-tr ui-corner-tl",
- bot = "ui-corner-bottom ui-corner-br ui-corner-bl";
+ enable: function() {
+ this.element.attr( "disabled", false );
+ this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
+ return this._setOption( "disabled", false );
+ },
- li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) );
+ disable: function() {
+ this.element.attr( "disabled", true );
+ this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );
+ return this._setOption( "disabled", true );
+ },
- if ( which === "top" ) {
- li.removeClass( top );
- } else if ( which === "bottom" ) {
- li.removeClass( bot );
+ refresh: function() {
+ var $el = this.element;
+
+ if ( $el.prop("disabled") ) {
+ this.disable();
} else {
- li.removeClass( top + " " + bot );
+ this.enable();
}
- },
- _refreshCorners: function( create ) {
- var $li,
- $visibleli,
- $topli,
- $bottomli;
+ // Grab the button's text element from its implementation-independent data item
+ $( this.button.data( 'buttonElements' ).text )[ $el.html() ? "html" : "text" ]( $el.html() || $el.val() );
+ }
+});
- if ( this.options.inset ) {
- $li = this.element.children( "li" );
- // at create time the li are not visible yet so we need to rely on .ui-screen-hidden
- $visibleli = create?$li.not( ".ui-screen-hidden" ):$li.filter( ":visible" );
+//auto self-init widgets
+$( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.button.prototype.enhanceWithin( e.target, true );
+});
- this._removeCorners( $li );
+})( jQuery );
- // Select the first visible li element
- $topli = $visibleli.first()
- .addClass( "ui-corner-top" );
+(function( $, undefined ) {
- $topli.add( $topli.find( ".ui-btn-inner" )
- .not( ".ui-li-link-alt span:first-child" ) )
- .addClass( "ui-corner-top" )
- .end()
- .find( ".ui-li-link-alt, .ui-li-link-alt span:first-child" )
- .addClass( "ui-corner-tr" )
- .end()
- .find( ".ui-li-thumb" )
- .not(".ui-li-icon")
- .addClass( "ui-corner-tl" );
+$.fn.controlgroup = function( options ) {
+ function flipClasses( els, flCorners ) {
+ els.removeClass( "ui-btn-corner-all ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-controlgroup-last ui-shadow" )
+ .eq( 0 ).addClass( flCorners[ 0 ] )
+ .end()
+ .last().addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" );
+ }
- // Select the last visible li element
- $bottomli = $visibleli.last()
- .addClass( "ui-corner-bottom" );
+ return this.each(function() {
+ var $el = $( this ),
+ o = $.extend({
+ direction: $el.jqmData( "type" ) || "vertical",
+ shadow: false,
+ excludeInvisible: true,
+ mini: $el.jqmData( "mini" )
+ }, options ),
+ grouplegend = $el.children( "legend" ),
+ groupheading = $el.children( ".ui-controlgroup-label" ),
+ groupcontrols = $el.children( ".ui-controlgroup-controls" ),
+ flCorners = o.direction === "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ],
+ type = $el.find( "input" ).first().attr( "type" );
- $bottomli.add( $bottomli.find( ".ui-btn-inner" ) )
- .find( ".ui-li-link-alt" )
- .addClass( "ui-corner-br" )
- .end()
- .find( ".ui-li-thumb" )
- .not(".ui-li-icon")
- .addClass( "ui-corner-bl" );
- }
- if ( !create ) {
- this.element.trigger( "updatelayout" );
+ // First unwrap the controls if the controlgroup was already enhanced
+ if ( groupcontrols.length ) {
+ groupcontrols.contents().unwrap();
}
- },
+ $el.wrapInner( "<div class='ui-controlgroup-controls'></div>" );
- // This is a generic utility method for finding the first
- // node with a given nodeName. It uses basic DOM traversal
- // to be fast and is meant to be a substitute for simple
- // $.fn.closest() and $.fn.children() calls on a single
- // element. Note that callers must pass both the lowerCase
- // and upperCase version of the nodeName they are looking for.
- // The main reason for this is that this function will be
- // called many times and we want to avoid having to lowercase
- // the nodeName from the element every time to ensure we have
- // a match. Note that this function lives here for now, but may
- // be moved into $.mobile if other components need a similar method.
- _findFirstElementByTagName: function( ele, nextProp, lcName, ucName )
- {
- var dict = {};
- dict[ lcName ] = dict[ ucName ] = true;
- while ( ele ) {
- if ( dict[ ele.nodeName ] ) {
- return ele;
- }
- ele = ele[ nextProp ];
+ if ( grouplegend.length ) {
+ // Replace legend with more stylable replacement div
+ $( "<div role='heading' class='ui-controlgroup-label'>" + grouplegend.html() + "</div>" ).insertBefore( $el.children( 0 ) );
+ grouplegend.remove();
+ } else if ( groupheading.length ) {
+ // Just move the heading if the controlgroup was already enhanced
+ $el.prepend( groupheading );
}
- return null;
- },
- _getChildrenByTagName: function( ele, lcName, ucName )
- {
- var results = [],
- dict = {};
- dict[ lcName ] = dict[ ucName ] = true;
- ele = ele.firstChild;
- while ( ele ) {
- if ( dict[ ele.nodeName ] ) {
- results.push( ele );
- }
- ele = ele.nextSibling;
+
+ $el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction );
+
+ flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ).not( '.ui-slider-handle' ), flCorners );
+ flipClasses( $el.find( ".ui-btn-inner" ), flCorners );
+
+ if ( o.shadow ) {
+ $el.addClass( "ui-shadow" );
}
- return $( results );
- },
- _addThumbClasses: function( containers )
- {
- var i, img, len = containers.length;
- for ( i = 0; i < len; i++ ) {
- img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
- if ( img.length ) {
- img.addClass( "ui-li-thumb" );
- $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
- }
+ if ( o.mini ) {
+ $el.addClass( "ui-mini" );
}
- },
- refresh: function( create ) {
- this.parentPage = this.element.closest( ".ui-page" );
- this._createSubPages();
+ });
+};
- var o = this.options,
- $list = this.element,
- self = this,
- dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,
- listsplittheme = $list.jqmData( "splittheme" ),
- listspliticon = $list.jqmData( "spliticon" ),
- li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ),
- counter = $.support.cssPseudoElement || !$.nodeName( $list[ 0 ], "ol" ) ? 0 : 1,
- itemClassDict = {},
- item, itemClass, itemTheme,
- a, last, splittheme, countParent, icon, imgParents, img, linkIcon;
+// The pagecreate handler for controlgroup is in jquery.mobile.init because of the soft-dependency on the wrapped widgets
- if ( counter ) {
- $list.find( ".ui-li-dec" ).remove();
- }
+})(jQuery);
+
+(function( $, undefined ) {
+
+$( document ).bind( "pagecreate create", function( e ) {
+
+ //links within content areas, tests included with page
+ $( e.target )
+ .find( "a" )
+ .jqmEnhanceable()
+ .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" )
+ .addClass( "ui-link" );
- if ( !o.theme ) {
- o.theme = $.mobile.getInheritedTheme( this.element, "c" );
- }
+});
- for ( var pos = 0, numli = li.length; pos < numli; pos++ ) {
- item = li.eq( pos );
- itemClass = "ui-li";
+})( jQuery );
- // If we're creating the element, we update it regardless
- if ( create || !item.hasClass( "ui-li" ) ) {
- itemTheme = item.jqmData("theme") || o.theme;
- a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
- if ( a.length ) {
- icon = item.jqmData("icon");
+(function( $, undefined ) {
- item.buttonMarkup({
- wrapperEls: "div",
- shadow: false,
- corners: false,
- iconpos: "right",
- icon: a.length > 1 || icon === false ? false : icon || "arrow-r",
- theme: itemTheme
- });
+ function fitSegmentInsideSegment( winSize, segSize, offset, desired ) {
+ var ret = desired;
- if ( ( icon != false ) && ( a.length == 1 ) ) {
- item.addClass( "ui-li-has-arrow" );
- }
+ if ( winSize < segSize ) {
+ // Center segment if it's bigger than the window
+ ret = offset + ( winSize - segSize ) / 2;
+ } else {
+ // Otherwise center it at the desired coordinate while keeping it completely inside the window
+ ret = Math.min( Math.max( offset, desired - segSize / 2 ), offset + winSize - segSize );
+ }
- a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" );
+ return ret;
+ }
- if ( a.length > 1 ) {
- itemClass += " ui-li-has-alt";
+ function windowCoords() {
+ var $win = $( window );
- last = a.last();
- splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;
- linkIcon = last.jqmData("icon");
+ return {
+ x: $win.scrollLeft(),
+ y: $win.scrollTop(),
+ cx: ( window.innerWidth || $win.width() ),
+ cy: ( window.innerHeight || $win.height() )
+ };
+ }
- last.appendTo(item)
- .attr( "title", last.getEncodedText() )
- .addClass( "ui-li-link-alt" )
- .empty()
- .buttonMarkup({
- shadow: false,
- corners: false,
- theme: itemTheme,
- icon: false,
- iconpos: false
- })
- .find( ".ui-btn-inner" )
- .append(
- $( document.createElement( "span" ) ).buttonMarkup({
- shadow: true,
- corners: true,
- theme: splittheme,
- iconpos: "notext",
- // link icon overrides list item icon overrides ul element overrides options
- icon: linkIcon || icon || listspliticon || o.splitIcon
- })
- );
- }
- } else if ( item.jqmData( "role" ) === "list-divider" ) {
+ $.widget( "mobile.popup", $.mobile.widget, {
+ options: {
+ theme: null,
+ overlayTheme: null,
+ shadow: true,
+ corners: true,
+ transition: "none",
+ positionTo: "origin",
+ tolerance: null,
+ initSelector: ":jqmData(role='popup')",
+ closeLinkSelector: "a:jqmData(rel='back')",
+ closeLinkEvents: "click.popup",
+ navigateEvents: "navigate.popup",
+ closeEvents: "navigate.popup pagebeforechange.popup",
+
+ // NOTE Windows Phone 7 has a scroll position caching issue that
+ // requires us to disable popup history management by default
+ // https://github.com/jquery/jquery-mobile/issues/4784
+ //
+ // NOTE this option is modified in _create!
+ history: !$.mobile.browser.ie
+ },
- itemClass += " ui-li-divider ui-bar-" + dividertheme;
- item.attr( "role", "heading" );
+ _eatEventAndClose: function( e ) {
+ e.preventDefault();
+ e.stopImmediatePropagation();
+ this.close();
+ return false;
+ },
- //reset counter when a divider heading is encountered
- if ( counter ) {
- counter = 1;
- }
+ // Make sure the screen size is increased beyond the page height if the popup's causes the document to increase in height
+ _resizeScreen: function() {
+ var popupHeight = this._ui.container.outerHeight( true );
- } else {
- itemClass += " ui-li-static ui-body-" + itemTheme;
- }
+ this._ui.screen.removeAttr( "style" );
+ if ( popupHeight > this._ui.screen.height() ) {
+ this._ui.screen.height( popupHeight );
}
+ },
- if ( counter && itemClass.indexOf( "ui-li-divider" ) < 0 ) {
- countParent = item.is( ".ui-li-static:first" ) ? item : item.find( ".ui-link-inherit" );
-
- countParent.addClass( "ui-li-jsnumbering" )
- .prepend( "<span class='ui-li-dec'>" + (counter++) + ". </span>" );
+ _handleWindowKeyUp: function( e ) {
+ if ( this._isOpen && e.keyCode === $.mobile.keyCode.ESCAPE ) {
+ return this._eatEventAndClose( e );
}
+ },
- // Instead of setting item class directly on the list item and its
- // btn-inner at this point in time, push the item into a dictionary
- // that tells us what class to set on it so we can do this after this
- // processing loop is finished.
+ _maybeRefreshTimeout: function() {
+ var winCoords = windowCoords();
- if ( !itemClassDict[ itemClass ] ) {
- itemClassDict[ itemClass ] = [];
+ if ( this._resizeData ) {
+ if ( winCoords.x === this._resizeData.winCoords.x &&
+ winCoords.y === this._resizeData.winCoords.y &&
+ winCoords.cx === this._resizeData.winCoords.cx &&
+ winCoords.cy === this._resizeData.winCoords.cy ) {
+ // timeout not refreshed
+ return false;
+ } else {
+ // clear existing timeout - it will be refreshed below
+ clearTimeout( this._resizeData.timeoutId );
+ }
}
- itemClassDict[ itemClass ].push( item[ 0 ] );
- }
-
- // Set the appropriate listview item classes on each list item
- // and their btn-inner elements. The main reason we didn't do this
- // in the for-loop above is because we can eliminate per-item function overhead
- // by calling addClass() and children() once or twice afterwards. This
- // can give us a significant boost on platforms like WP7.5.
+ this._resizeData = {
+ timeoutId: setTimeout( $.proxy( this, "_resizeTimeout" ), 200 ),
+ winCoords: winCoords
+ };
- for ( itemClass in itemClassDict ) {
- $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass );
- }
+ return true;
+ },
- $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" )
- .end()
+ _resizeTimeout: function() {
+ if ( !this._maybeRefreshTimeout() ) {
+ // effectively rapid-open the popup while leaving the screen intact
+ this._trigger( "beforeposition" );
+ this._ui.container
+ .removeClass( "ui-selectmenu-hidden" )
+ .offset( this._placementCoords( this._desiredCoords( undefined, undefined, "window" ) ) );
+
+ this._resizeScreen();
+ this._resizeData = null;
+ this._orientationchangeInProgress = false;
+ }
+ },
- .find( "p, dl" ).addClass( "ui-li-desc" )
- .end()
+ _handleWindowResize: function( e ) {
+ if ( this._isOpen ) {
+ this._maybeRefreshTimeout();
+ }
+ },
- .find( ".ui-li-aside" ).each(function() {
- var $this = $(this);
- $this.prependTo( $this.parent() ); //shift aside to front for css float
- })
- .end()
+ _handleWindowOrientationchange: function( e ) {
- .find( ".ui-li-count" ).each( function() {
- $( this ).closest( "li" ).addClass( "ui-li-has-count" );
- }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" );
+ if ( !this._orientationchangeInProgress ) {
+ // effectively rapid-close the popup while leaving the screen intact
+ this._ui.container
+ .addClass( "ui-selectmenu-hidden" )
+ .removeAttr( "style" );
- // The idea here is to look at the first image in the list item
- // itself, and any .ui-link-inherit element it may contain, so we
- // can place the appropriate classes on the image and list item.
- // Note that we used to use something like:
- //
- // li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... );
- //
- // But executing a find() like that on Windows Phone 7.5 took a
- // really long time. Walking things manually with the code below
- // allows the 400 listview item page to load in about 3 seconds as
- // opposed to 30 seconds.
+ this._orientationchangeInProgress = true;
+ }
+ },
- this._addThumbClasses( li );
- this._addThumbClasses( $list.find( ".ui-link-inherit" ) );
+ _create: function() {
+ var ui = {
+ screen: $( "<div class='ui-screen-hidden ui-popup-screen'></div>" ),
+ placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ),
+ container: $( "<div class='ui-popup-container ui-selectmenu-hidden'></div>" )
+ },
+ thisPage = this.element.closest( ".ui-page" ),
+ myId = this.element.attr( "id" ),
+ self = this;
- this._refreshCorners( create );
- },
+ // We need to adjust the history option to be false if there's no AJAX nav.
+ // We can't do it in the option declarations because those are run before
+ // it is determined whether there shall be AJAX nav.
+ this.options.history = this.options.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled;
- //create a string for ID/subpage url creation
- _idStringEscape: function( str ) {
- return str.replace(/[^a-zA-Z0-9]/g, '-');
- },
+ if ( thisPage.length === 0 ) {
+ thisPage = $( "body" );
+ }
- _createSubPages: function() {
- var parentList = this.element,
- parentPage = parentList.closest( ".ui-page" ),
- parentUrl = parentPage.jqmData( "url" ),
- parentId = parentUrl || parentPage[ 0 ][ $.expando ],
- parentListId = parentList.attr( "id" ),
- o = this.options,
- dns = "data-" + $.mobile.ns,
- self = this,
- persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ),
- hasSubPages;
+ // define the container for navigation event bindings
+ // TODO this would be nice at the the mobile widget level
+ this.options.container = this.options.container || $.mobile.pageContainer;
+
+ // Apply the proto
+ thisPage.append( ui.screen );
+ ui.container.insertAfter( ui.screen );
+ // Leave a placeholder where the element used to be
+ ui.placeholder.insertAfter( this.element );
+ if ( myId ) {
+ ui.screen.attr( "id", myId + "-screen" );
+ ui.container.attr( "id", myId + "-popup" );
+ ui.placeholder.html( "<!-- placeholder for " + myId + " -->" );
+ }
+ ui.container.append( this.element );
+
+ // Add class to popup element
+ this.element.addClass( "ui-popup" );
+
+ // Define instance variables
+ $.extend( this, {
+ _page: thisPage,
+ _ui: ui,
+ _fallbackTransition: "",
+ _currentTransition: false,
+ _prereqs: null,
+ _isOpen: false,
+ _tolerance: null,
+ _resizeData: null,
+ _orientationchangeInProgress: false,
+ _globalHandlers: [
+ {
+ src: $( window ),
+ handler: {
+ orientationchange: $.proxy( this, "_handleWindowOrientationchange" ),
+ resize: $.proxy( this, "_handleWindowResize" ),
+ keyup: $.proxy( this, "_handleWindowKeyUp" )
+ }
+ }
+ ]
+ });
- if ( typeof listCountPerPage[ parentId ] === "undefined" ) {
- listCountPerPage[ parentId ] = -1;
- }
+ $.each( this.options, function( key, value ) {
+ // Cause initial options to be applied by their handler by temporarily setting the option to undefined
+ // - the handler then sets it to the initial value
+ self.options[ key ] = undefined;
+ self._setOption( key, value, true );
+ });
- parentListId = parentListId || ++listCountPerPage[ parentId ];
+ ui.screen.bind( "vclick", $.proxy( this, "_eatEventAndClose" ) );
- $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {
- var self = this,
- list = $( this ),
- listId = list.attr( "id" ) || parentListId + "-" + i,
- parent = list.parent(),
- nodeEls = $( list.prevAll().toArray().reverse() ),
- nodeEls = nodeEls.length ? nodeEls : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),
- title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text
- id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,
- theme = list.jqmData( "theme" ) || o.theme,
- countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,
- newPage, anchor;
+ $.each( this._globalHandlers, function( idx, value ) {
+ value.src.bind( value.handler );
+ });
+ },
- //define hasSubPages for use in later removal
- hasSubPages = true;
+ _applyTheme: function( dst, theme, prefix ) {
+ var classes = ( dst.attr( "class" ) || "").split( " " ),
+ alreadyAdded = true,
+ currentTheme = null,
+ matches,
+ themeStr = String( theme );
+
+ while ( classes.length > 0 ) {
+ currentTheme = classes.pop();
+ matches = ( new RegExp( "^ui-" + prefix + "-([a-z])$" ) ).exec( currentTheme );
+ if ( matches && matches.length > 1 ) {
+ currentTheme = matches[ 1 ];
+ break;
+ } else {
+ currentTheme = null;
+ }
+ }
- newPage = list.detach()
- .wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )
- .parent()
- .before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )
- .after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>") : "" )
- .parent()
- .appendTo( $.mobile.pageContainer );
+ if ( theme !== currentTheme ) {
+ dst.removeClass( "ui-" + prefix + "-" + currentTheme );
+ if ( ! ( theme === null || theme === "none" ) ) {
+ dst.addClass( "ui-" + prefix + "-" + themeStr );
+ }
+ }
+ },
- newPage.page();
+ _setTheme: function( value ) {
+ this._applyTheme( this.element, value, "body" );
+ },
- anchor = parent.find('a:first');
+ _setOverlayTheme: function( value ) {
+ this._applyTheme( this._ui.screen, value, "overlay" );
- if ( !anchor.length ) {
- anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() );
+ if ( this._isOpen ) {
+ this._ui.screen.addClass( "in" );
}
+ },
- anchor.attr( "href", "#" + id );
-
- }).listview();
-
- // on pagehide, remove any nested pages along with the parent page, as long as they aren't active
- // and aren't embedded
- if( hasSubPages &&
- parentPage.is( ":jqmData(external-page='true')" ) &&
- parentPage.data("page").options.domCache === false ) {
+ _setShadow: function( value ) {
+ this.element.toggleClass( "ui-overlay-shadow", value );
+ },
- var newRemove = function( e, ui ){
- var nextPage = ui.nextPage, npURL;
+ _setCorners: function( value ) {
+ this.element.toggleClass( "ui-corner-all", value );
+ },
- if( ui.nextPage ){
- npURL = nextPage.jqmData( "url" );
- if( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ){
- self.childPages().remove();
- parentPage.remove();
- }
- }
- };
+ _applyTransition: function( value ) {
+ this._ui.container.removeClass( this._fallbackTransition );
+ if ( value && value !== "none" ) {
+ this._fallbackTransition = $.mobile._maybeDegradeTransition( value );
+ this._ui.container.addClass( this._fallbackTransition );
+ }
+ },
- // unbind the original page remove and replace with our specialized version
- parentPage
- .unbind( "pagehide.remove" )
- .bind( "pagehide.remove", newRemove);
- }
- },
+ _setTransition: function( value ) {
+ if ( !this._currentTransition ) {
+ this._applyTransition( value );
+ }
+ },
- // TODO sort out a better way to track sub pages of the listview this is brittle
- childPages: function(){
- var parentUrl = this.parentPage.jqmData( "url" );
+ _setTolerance: function( value ) {
+ var tol = { t: 30, r: 15, b: 30, l: 15 };
- return $( ":jqmData(url^='"+ parentUrl + "&" + $.mobile.subPageUrlKey +"')");
- }
-});
+ if ( value ) {
+ var ar = String( value ).split( "," );
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.listview.prototype.enhanceWithin( e.target );
-});
+ $.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } );
-})( jQuery );
+ switch( ar.length ) {
+ // All values are to be the same
+ case 1:
+ if ( !isNaN( ar[ 0 ] ) ) {
+ tol.t = tol.r = tol.b = tol.l = ar[ 0 ];
+ }
+ break;
-/*
-* "checkboxradio" plugin
-*/
+ // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance
+ case 2:
+ if ( !isNaN( ar[ 0 ] ) ) {
+ tol.t = tol.b = ar[ 0 ];
+ }
+ if ( !isNaN( ar[ 1 ] ) ) {
+ tol.l = tol.r = ar[ 1 ];
+ }
+ break;
-(function( $, undefined ) {
+ // The array contains values in the order top, right, bottom, left
+ case 4:
+ if ( !isNaN( ar[ 0 ] ) ) {
+ tol.t = ar[ 0 ];
+ }
+ if ( !isNaN( ar[ 1 ] ) ) {
+ tol.r = ar[ 1 ];
+ }
+ if ( !isNaN( ar[ 2 ] ) ) {
+ tol.b = ar[ 2 ];
+ }
+ if ( !isNaN( ar[ 3 ] ) ) {
+ tol.l = ar[ 3 ];
+ }
+ break;
-$.widget( "mobile.checkboxradio", $.mobile.widget, {
- options: {
- theme: null,
- initSelector: "input[type='checkbox'],input[type='radio']"
- },
- _create: function() {
- var self = this,
- input = this.element,
- inheritAttr = function( input, dataAttr ) {
- return input.jqmData( dataAttr ) || input.closest( "form,fieldset" ).jqmData( dataAttr )
- },
- // NOTE: Windows Phone could not find the label through a selector
- // filter works though.
- parentLabel = $( input ).closest( "label" ),
- label = parentLabel.length ? parentLabel : $( input ).closest( "form,fieldset,:jqmData(role='page'),:jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ),
- inputtype = input[0].type,
- mini = inheritAttr( input, "mini" ),
- checkedState = inputtype + "-on",
- uncheckedState = inputtype + "-off",
- icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState,
- iconpos = inheritAttr( input, "iconpos" ),
- activeBtn = icon ? "" : " " + $.mobile.activeBtnClass,
- checkedClass = "ui-" + checkedState + activeBtn,
- uncheckedClass = "ui-" + uncheckedState,
- checkedicon = "ui-icon-" + checkedState,
- uncheckedicon = "ui-icon-" + uncheckedState;
+ default:
+ break;
+ }
+ }
- if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
- return;
- }
+ this._tolerance = tol;
+ },
- // Expose for other methods
- $.extend( this, {
- label: label,
- inputtype: inputtype,
- checkedClass: checkedClass,
- uncheckedClass: uncheckedClass,
- checkedicon: checkedicon,
- uncheckedicon: uncheckedicon
- });
+ _setOption: function( key, value ) {
+ var exclusions, setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 );
- // If there's no selected theme check the data attr
- if( !this.options.theme ) {
- this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
- }
+ if ( this[ setter ] !== undefined ) {
+ this[ setter ]( value );
+ }
- label.buttonMarkup({
- theme: this.options.theme,
- icon: icon,
- shadow: false,
- mini: mini,
- iconpos: iconpos
- });
+ // TODO REMOVE FOR 1.2.1 by moving them out to a default options object
+ exclusions = [
+ "initSelector",
+ "closeLinkSelector",
+ "closeLinkEvents",
+ "navigateEvents",
+ "closeEvents",
+ "history",
+ "container"
+ ];
+
+ $.mobile.widget.prototype._setOption.apply( this, arguments );
+ if ( $.inArray( key, exclusions ) === -1 ) {
+ // Record the option change in the options and in the DOM data-* attributes
+ this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value );
+ }
+ },
- // Wrap the input + label in a div
- var wrapper = document.createElement('div');
- wrapper.className = 'ui-' + inputtype;
+ // Try and center the overlay over the given coordinates
+ _placementCoords: function( desired ) {
+ // rectangle within which the popup must fit
+ var
+ winCoords = windowCoords(),
+ rc = {
+ x: this._tolerance.l,
+ y: winCoords.y + this._tolerance.t,
+ cx: winCoords.cx - this._tolerance.l - this._tolerance.r,
+ cy: winCoords.cy - this._tolerance.t - this._tolerance.b
+ },
+ menuSize, ret;
- input.add( label ).wrapAll( wrapper );
+ // Clamp the width of the menu before grabbing its size
+ this._ui.container.css( "max-width", rc.cx );
+ menuSize = {
+ cx: this._ui.container.outerWidth( true ),
+ cy: this._ui.container.outerHeight( true )
+ };
- label.bind({
- vmouseover: function( event ) {
- if ( $( this ).parent().is( ".ui-disabled" ) ) {
- event.stopPropagation();
+ // Center the menu over the desired coordinates, while not going outside
+ // the window tolerances. This will center wrt. the window if the popup is too large.
+ ret = {
+ x: fitSegmentInsideSegment( rc.cx, menuSize.cx, rc.x, desired.x ),
+ y: fitSegmentInsideSegment( rc.cy, menuSize.cy, rc.y, desired.y )
+ };
+
+ // Make sure the top of the menu is visible
+ ret.y = Math.max( 0, ret.y );
+
+ // If the height of the menu is smaller than the height of the document
+ // align the bottom with the bottom of the document
+
+ // fix for $( document ).height() bug in core 1.7.2.
+ var docEl = document.documentElement, docBody = document.body,
+ docHeight = Math.max( docEl.clientHeight, docBody.scrollHeight, docBody.offsetHeight, docEl.scrollHeight, docEl.offsetHeight );
+
+ ret.y -= Math.min( ret.y, Math.max( 0, ret.y + menuSize.cy - docHeight ) );
+
+ return { left: ret.x, top: ret.y };
+ },
+
+ _createPrereqs: function( screenPrereq, containerPrereq, whenDone ) {
+ var self = this, prereqs;
+
+ // It is important to maintain both the local variable prereqs and self._prereqs. The local variable remains in
+ // the closure of the functions which call the callbacks passed in. The comparison between the local variable and
+ // self._prereqs is necessary, because once a function has been passed to .animationComplete() it will be called
+ // next time an animation completes, even if that's not the animation whose end the function was supposed to catch
+ // (for example, if an abort happens during the opening animation, the .animationComplete handler is not called for
+ // that animation anymore, but the handler remains attached, so it is called the next time the popup is opened
+ // - making it stale. Comparing the local variable prereqs to the widget-level variable self._prereqs ensures that
+ // callbacks triggered by a stale .animationComplete will be ignored.
+
+ prereqs = {
+ screen: $.Deferred(),
+ container: $.Deferred()
+ };
+
+ prereqs.screen.then( function() {
+ if ( prereqs === self._prereqs ) {
+ screenPrereq();
}
- },
+ });
- vclick: function( event ) {
- if ( input.is( ":disabled" ) ) {
- event.preventDefault();
- return;
+ prereqs.container.then( function() {
+ if ( prereqs === self._prereqs ) {
+ containerPrereq();
}
+ });
- self._cacheVals();
+ $.when( prereqs.screen, prereqs.container ).done( function() {
+ if ( prereqs === self._prereqs ) {
+ self._prereqs = null;
+ whenDone();
+ }
+ });
- input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) );
+ self._prereqs = prereqs;
+ },
- // trigger click handler's bound directly to the input as a substitute for
- // how label clicks behave normally in the browsers
- // TODO: it would be nice to let the browser's handle the clicks and pass them
- // through to the associate input. we can swallow that click at the parent
- // wrapper element level
- input.triggerHandler( 'click' );
+ _animate: function( args ) {
+ // NOTE before removing the default animation of the screen
+ // this had an animate callback that would relove the deferred
+ // now the deferred is resolved immediately
+ // TODO remove the dependency on the screen deferred
+ this._ui.screen
+ .removeClass( args.classToRemove )
+ .addClass( args.screenClassToAdd );
- // Input set for common radio buttons will contain all the radio
- // buttons, but will not for checkboxes. clearing the checked status
- // of other radios ensures the active button state is applied properly
- self._getInputSet().not( input ).prop( "checked", false );
+ args.prereqs.screen.resolve();
- self._updateAll();
- return false;
+ if ( args.transition && args.transition !== "none" ) {
+ if ( args.applyTransition ) {
+ this._applyTransition( args.transition );
+ }
+ this._ui.container
+ .animationComplete( $.proxy( args.prereqs.container, "resolve" ) )
+ .addClass( args.containerClassToAdd )
+ .removeClass( args.classToRemove );
+ } else {
+ args.prereqs.container.resolve();
}
- });
-
- input
- .bind({
- vmousedown: function() {
- self._cacheVals();
- },
+ },
- vclick: function() {
- var $this = $(this);
+ // The desired coordinates passed in will be returned untouched if no reference element can be identified via
+ // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid
+ // x and y coordinates by specifying the center middle of the window if the coordinates are absent.
+ _desiredCoords: function( x, y, positionTo ) {
+ var dst = null, offset, winCoords = windowCoords();
+
+ // Establish which element will serve as the reference
+ if ( positionTo && positionTo !== "origin" ) {
+ if ( positionTo === "window" ) {
+ x = winCoords.cx / 2 + winCoords.x;
+ y = winCoords.cy / 2 + winCoords.y;
+ } else {
+ try {
+ dst = $( positionTo );
+ } catch( e ) {
+ dst = null;
+ }
+ if ( dst ) {
+ dst.filter( ":visible" );
+ if ( dst.length === 0 ) {
+ dst = null;
+ }
+ }
+ }
+ }
- // Adds checked attribute to checked input when keyboard is used
- if ( $this.is( ":checked" ) ) {
+ // If an element was found, center over it
+ if ( dst ) {
+ offset = dst.offset();
+ x = offset.left + dst.outerWidth() / 2;
+ y = offset.top + dst.outerHeight() / 2;
+ }
- $this.prop( "checked", true);
- self._getInputSet().not($this).prop( "checked", false );
- } else {
+ // Make sure x and y are valid numbers - center over the window
+ if ( $.type( x ) !== "number" || isNaN( x ) ) {
+ x = winCoords.cx / 2 + winCoords.x;
+ }
+ if ( $.type( y ) !== "number" || isNaN( y ) ) {
+ y = winCoords.cy / 2 + winCoords.y;
+ }
- $this.prop( "checked", false );
- }
+ return { x: x, y: y };
+ },
- self._updateAll();
- },
+ _openPrereqsComplete: function() {
+ var self = this;
- focus: function() {
- label.addClass( $.mobile.focusClass );
- },
+ self._ui.container.addClass( "ui-popup-active" );
+ self._isOpen = true;
+ self._resizeScreen();
- blur: function() {
- label.removeClass( $.mobile.focusClass );
- }
+ // Android appears to trigger the animation complete before the popup
+ // is visible. Allowing the stack to unwind before applying focus prevents
+ // the "blue flash" of element focus in android 4.0
+ setTimeout(function(){
+ self._ui.container.attr( "tabindex", "0" ).focus();
+ self._trigger( "afteropen" );
});
+ },
- this.refresh();
- },
+ _open: function( options ) {
+ var coords, transition,
+ androidBlacklist = ( function() {
+ var w = window,
+ ua = navigator.userAgent,
+ // Rendering engine is Webkit, and capture major version
+ wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ),
+ wkversion = !!wkmatch && wkmatch[ 1 ],
+ androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ),
+ andversion = !!androidmatch && androidmatch[ 1 ],
+ chromematch = ua.indexOf( "Chrome" ) > -1;
+
+ // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome.
+ if( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) {
+ return true;
+ }
+ return false;
+ }());
- _cacheVals: function() {
- this._getInputSet().each(function() {
- $(this).jqmData( "cacheVal", this.checked );
- });
- },
+ // Make sure options is defined
+ options = ( options || {} );
- //returns either a set of radios with the same name attribute, or a single checkbox
- _getInputSet: function(){
- if(this.inputtype === "checkbox") {
- return this.element;
- }
+ // Copy out the transition, because we may be overwriting it later and we don't want to pass that change back to the caller
+ transition = options.transition || this.options.transition;
- return this.element.closest( "form,fieldset,:jqmData(role='page')" )
- .find( "input[name='"+ this.element[0].name +"'][type='"+ this.inputtype +"']" );
- },
+ // Give applications a chance to modify the contents of the container before it appears
+ this._trigger( "beforeposition" );
- _updateAll: function() {
- var self = this;
+ coords = this._placementCoords( this._desiredCoords( options.x, options.y, options.positionTo || this.options.positionTo || "origin" ) );
- this._getInputSet().each(function() {
- var $this = $(this);
+ // Count down to triggering "popupafteropen" - we have two prerequisites:
+ // 1. The popup window animation completes (container())
+ // 2. The screen opacity animation completes (screen())
+ this._createPrereqs(
+ $.noop,
+ $.noop,
+ $.proxy( this, "_openPrereqsComplete" ) );
- if ( this.checked || self.inputtype === "checkbox" ) {
- $this.trigger( "change" );
+ if ( transition ) {
+ this._currentTransition = transition;
+ this._applyTransition( transition );
+ } else {
+ transition = this.options.transition;
}
- })
- .checkboxradio( "refresh" );
- },
- refresh: function() {
- var input = this.element[0],
- label = this.label,
- icon = label.find( ".ui-icon" );
-
- if ( input.checked ) {
- label.addClass( this.checkedClass ).removeClass( this.uncheckedClass );
- icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon );
- } else {
- label.removeClass( this.checkedClass ).addClass( this.uncheckedClass );
- icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon );
- }
+ if ( !this.options.theme ) {
+ this._setTheme( this._page.jqmData( "theme" ) || $.mobile.getInheritedTheme( this._page, "c" ) );
+ }
- if ( input.disabled ) {
- this.disable();
- } else {
- this.enable();
- }
- },
+ this._ui.screen.removeClass( "ui-screen-hidden" );
- disable: function() {
- this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" );
- },
+ this._ui.container
+ .removeClass( "ui-selectmenu-hidden" )
+ .offset( coords );
- enable: function() {
- this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" );
- }
-});
+ if ( this.options.overlayTheme && androidBlacklist ) {
+ /* TODO:
+ The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed
+ above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain
+ types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser:
+ https://github.com/scottjehl/Device-Bugs/issues/3
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true );
-});
+ This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ):
-})( jQuery );
+ https://github.com/jquery/jquery-mobile/issues/4816
+ https://github.com/jquery/jquery-mobile/issues/4844
+ https://github.com/jquery/jquery-mobile/issues/4874
+ */
-(function( $, undefined ) {
+ // TODO sort out why this._page isn't working
+ this.element.closest( ".ui-page" ).addClass( "ui-popup-open" );
+ }
+ this._animate({
+ additionalCondition: true,
+ transition: transition,
+ classToRemove: "",
+ screenClassToAdd: "in",
+ containerClassToAdd: "in",
+ applyTransition: false,
+ prereqs: this._prereqs
+ });
+ },
-$.widget( "mobile.button", $.mobile.widget, {
- options: {
- theme: null,
- icon: null,
- iconpos: null,
- inline: false,
- corners: true,
- shadow: true,
- iconshadow: true,
- initSelector: "button, [type='button'], [type='submit'], [type='reset'], [type='image']",
- mini: false
- },
- _create: function() {
- var $el = this.element,
- $button,
- o = this.options,
- type,
- name,
- classes = "",
- $buttonPlaceholder;
+ _closePrereqScreen: function() {
+ this._ui.screen
+ .removeClass( "out" )
+ .addClass( "ui-screen-hidden" );
+ },
- // if this is a link, check if it's been enhanced and, if not, use the right function
- if( $el[ 0 ].tagName === "A" ) {
- !$el.hasClass( "ui-btn" ) && $el.buttonMarkup();
- return;
- }
+ _closePrereqContainer: function() {
+ this._ui.container
+ .removeClass( "reverse out" )
+ .addClass( "ui-selectmenu-hidden" )
+ .removeAttr( "style" );
+ },
- // get the inherited theme
- // TODO centralize for all widgets
- if ( !this.options.theme ) {
- this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
- }
+ _closePrereqsDone: function() {
+ var self = this, opts = self.options;
- // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
- /* if( $el[0].className.length ) {
- classes = $el[0].className;
- } */
- if( !!~$el[0].className.indexOf( "ui-btn-left" ) ) {
- classes = "ui-btn-left";
- }
+ self._ui.container.removeAttr( "tabindex" );
- if( !!~$el[0].className.indexOf( "ui-btn-right" ) ) {
- classes = "ui-btn-right";
- }
+ // remove nav bindings if they are still present
+ opts.container.unbind( opts.closeEvents );
- // Add ARIA role
- this.button = $( "<div></div>" )
- .text( $el.text() || $el.val() )
- .insertBefore( $el )
- .buttonMarkup({
- theme: o.theme,
- icon: o.icon,
- iconpos: o.iconpos,
- inline: o.inline,
- corners: o.corners,
- shadow: o.shadow,
- iconshadow: o.iconshadow,
- mini: o.mini
- })
- .addClass( classes )
- .append( $el.addClass( "ui-btn-hidden" ) );
+ // unbind click handlers added when history is disabled
+ self.element.undelegate( opts.closeLinkSelector, opts.closeLinkEvents );
- $button = this.button;
- type = $el.attr( "type" );
- name = $el.attr( "name" );
+ // remove the global mutex for popups
+ $.mobile.popup.active = undefined;
- // Add hidden input during submit if input type="submit" has a name.
- if ( type !== "button" && type !== "reset" && name ) {
- $el.bind( "vclick", function() {
- // Add hidden input if it doesn’t already exist.
- if( $buttonPlaceholder === undefined ) {
- $buttonPlaceholder = $( "<input>", {
- type: "hidden",
- name: $el.attr( "name" ),
- value: $el.attr( "value" )
- }).insertBefore( $el );
+ // alert users that the popup is closed
+ self._trigger( "afterclose" );
+ },
- // Bind to doc to remove after submit handling
- $( document ).one("submit", function(){
- $buttonPlaceholder.remove();
+ _close: function() {
+ this._ui.container.removeClass( "ui-popup-active" );
+ this._page.removeClass( "ui-popup-open" );
+
+ this._isOpen = false;
+
+ // Count down to triggering "popupafterclose" - we have two prerequisites:
+ // 1. The popup window reverse animation completes (container())
+ // 2. The screen opacity animation completes (screen())
+ this._createPrereqs(
+ $.proxy( this, "_closePrereqScreen" ),
+ $.proxy( this, "_closePrereqContainer" ),
+ $.proxy( this, "_closePrereqsDone" ) );
+
+ this._animate( {
+ additionalCondition: this._ui.screen.hasClass( "in" ),
+ transition: ( this._currentTransition || this.options.transition ),
+ classToRemove: "in",
+ screenClassToAdd: "out",
+ containerClassToAdd: "reverse out",
+ applyTransition: true,
+ prereqs: this._prereqs
+ });
+ },
- // reset the local var so that the hidden input
- // will be re-added on subsequent clicks
- $buttonPlaceholder = undefined;
- });
- }
+ _destroy: function() {
+ var self = this;
+
+ // hide and remove bindings
+ self._close();
+
+ // Put the element back to where the placeholder was and remove the "ui-popup" class
+ self._setTheme( "none" );
+ self.element
+ .insertAfter( self._ui.placeholder )
+ .removeClass( "ui-popup ui-overlay-shadow ui-corner-all" );
+ self._ui.screen.remove();
+ self._ui.container.remove();
+ self._ui.placeholder.remove();
+
+ // Unbind handlers that were bound to elements outside self.element (the window, in self case)
+ $.each( self._globalHandlers, function( idx, oneSrc ) {
+ $.each( oneSrc.handler, function( eventType, handler ) {
+ oneSrc.src.unbind( eventType, handler );
});
- }
-
- $el.bind({
- focus: function() {
- $button.addClass( $.mobile.focusClass );
- },
+ });
+ },
- blur: function() {
- $button.removeClass( $.mobile.focusClass );
- }
- });
+ // any navigation event after a popup is opened should close the popup
+ // NOTE the pagebeforechange is bound to catch navigation events that don't
+ // alter the url (eg, dialogs from popups)
+ _bindContainerClose: function() {
+ var self = this;
- this.refresh();
- },
+ self.options.container
+ .one( self.options.closeEvents, $.proxy( self._close, self ));
+ },
- enable: function() {
- this.element.attr( "disabled", false );
- this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
- return this._setOption( "disabled", false );
- },
+ // TODO no clear deliniation of what should be here and
+ // what should be in _open. Seems to be "visual" vs "history" for now
+ open: function( options ) {
+ var self = this, opts = this.options, url, hashkey, activePage, currentIsDialog, hasHash, urlHistory;
- disable: function() {
- this.element.attr( "disabled", true );
- this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );
- return this._setOption( "disabled", true );
- },
+ // make sure open is idempotent
+ if( $.mobile.popup.active ) {
+ return;
+ }
- refresh: function() {
- var $el = this.element;
+ // set the global popup mutex
+ $.mobile.popup.active = this;
- if ( $el.prop("disabled") ) {
- this.disable();
- } else {
- this.enable();
- }
+ // if history alteration is disabled close on navigate events
+ // and leave the url as is
+ if( !( opts.history ) ) {
+ self._open( options );
+ self._bindContainerClose();
- // Grab the button's text element from its implementation-independent data item
- $( this.button.data( 'buttonElements' ).text ).text( $el.text() || $el.val() );
- }
-});
+ // When histoy is disabled we have to grab the data-rel
+ // back link clicks so we can close the popup instead of
+ // relying on history to do it for us
+ self.element
+ .delegate( opts.closeLinkSelector, opts.closeLinkEvents, function( e ) {
+ self._close();
-//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
- $.mobile.button.prototype.enhanceWithin( e.target, true );
-});
+ // NOTE prevent the browser and navigation handlers from
+ // working with the link's rel=back. This may cause
+ // issues for developers expecting the event to bubble
+ return false;
+ });
-})( jQuery );
+ return;
+ }
-(function( $, undefined ) {
+ // cache some values for min/readability
+ hashkey = $.mobile.dialogHashKey;
+ activePage = $.mobile.activePage;
+ currentIsDialog = activePage.is( ".ui-dialog" );
+ url = $.mobile.urlHistory.getActive().url;
+ hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog;
+ urlHistory = $.mobile.urlHistory;
+
+ if ( hasHash ) {
+ self._open( options );
+ self._bindContainerClose();
+ return;
+ }
-$.fn.controlgroup = function( options ) {
- function flipClasses( els, flCorners ) {
- els.removeClass( "ui-btn-corner-all ui-shadow" )
- .eq( 0 ).addClass( flCorners[ 0 ] )
- .end()
- .last().addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" );
- }
+ // if the current url has no dialog hash key proceed as normal
+ // otherwise, if the page is a dialog simply tack on the hash key
+ if ( url.indexOf( hashkey ) === -1 && !currentIsDialog ){
+ url = url + hashkey;
+ } else {
+ url = $.mobile.path.parseLocation().hash + hashkey;
+ }
- return this.each(function() {
- var $el = $( this ),
- o = $.extend({
- direction: $el.jqmData( "type" ) || "vertical",
- shadow: false,
- excludeInvisible: true,
- mini: $el.jqmData( "mini" )
- }, options ),
- groupheading = $el.children( "legend" ),
- flCorners = o.direction == "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ],
- type = $el.find( "input" ).first().attr( "type" );
+ // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash
+ if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
+ url += hashkey;
+ }
- // Replace legend with more stylable replacement div
- if ( groupheading.length ) {
- $el.wrapInner( "<div class='ui-controlgroup-controls'></div>" );
- $( "<div role='heading' class='ui-controlgroup-label'>" + groupheading.html() + "</div>" ).insertBefore( $el.children(0) );
- groupheading.remove();
- }
+ // swallow the the initial navigation event, and bind for the next
+ opts.container.one( opts.navigateEvents, function( e ) {
+ e.preventDefault();
+ self._open( options );
+ self._bindContainerClose();
+ });
- $el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction );
+ urlHistory.ignoreNextHashChange = currentIsDialog;
- flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ).not('.ui-slider-handle'), flCorners );
- flipClasses( $el.find( ".ui-btn-inner" ), flCorners );
+ // Gotta love methods with 1mm args :(
+ urlHistory.addNew( url, undefined, undefined, undefined, "dialog" );
- if ( o.shadow ) {
- $el.addClass( "ui-shadow" );
- }
+ // set the new url with (or without) the new dialog hash key
+ $.mobile.path.set( url );
+ },
- if ( o.mini ) {
- $el.addClass( "ui-mini" );
- }
+ close: function() {
+ // make sure close is idempotent
+ if( !$.mobile.popup.active ){
+ return;
+ }
+ if( this.options.history ) {
+ $.mobile.back();
+ } else {
+ this._close();
+ }
+ }
});
-};
-
-// The pagecreate handler for controlgroup is in jquery.mobile.init because of the soft-dependency on the wrapped widgets
-})(jQuery);
-(function( $, undefined ) {
+ // TODO this can be moved inside the widget
+ $.mobile.popup.handleLink = function( $link ) {
+ var closestPage = $link.closest( ":jqmData(role='page')" ),
+ scope = ( ( closestPage.length === 0 ) ? $( "body" ) : closestPage ),
+ // NOTE make sure to get only the hash, ie7 (wp7) return the absolute href
+ // in this case ruining the element selection
+ popup = $( $.mobile.path.parseUrl($link.attr( "href" )).hash, scope[0] ),
+ offset;
+
+ if ( popup.data( "popup" ) ) {
+ offset = $link.offset();
+ popup.popup( "open", {
+ x: offset.left + $link.outerWidth() / 2,
+ y: offset.top + $link.outerHeight() / 2,
+ transition: $link.jqmData( "transition" ),
+ positionTo: $link.jqmData( "position-to" ),
+ link: $link
+ });
+ }
-$( document ).bind( "pagecreate create", function( e ){
+ //remove after delay
+ setTimeout( function() {
+ $link.removeClass( $.mobile.activeBtnClass );
+ }, 300 );
+ };
- //links within content areas, tests included with page
- $( e.target )
- .find( "a" )
- .jqmEnhanceable()
- .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" )
- .addClass( "ui-link" );
+ // TODO move inside _create
+ $( document ).bind( "pagebeforechange", function( e, data ) {
+ if ( data.options.role === "popup" ) {
+ $.mobile.popup.handleLink( data.options.link );
+ e.preventDefault();
+ }
+ });
-});
+ $( document ).bind( "pagecreate create", function( e ) {
+ $.mobile.popup.prototype.enhanceWithin( e.target, true );
+ });
})( jQuery );
-
-( function( $ ) {
+(function( $ ) {
var meta = $( "meta[name=viewport]" ),
- initialContent = meta.attr( "content" ),
- disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
- enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
+ initialContent = meta.attr( "content" ),
+ disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
+ enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent );
-
+
$.mobile.zoom = $.extend( {}, {
enabled: !disabledInitially,
locked: false,
disable: function( lock ) {
- if( !disabledInitially && !$.mobile.zoom.locked ){
- meta.attr( "content", disabledZoom );
- $.mobile.zoom.enabled = false;
+ if ( !disabledInitially && !$.mobile.zoom.locked ) {
+ meta.attr( "content", disabledZoom );
+ $.mobile.zoom.enabled = false;
$.mobile.zoom.locked = lock || false;
}
},
enable: function( unlock ) {
- if( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ){
- meta.attr( "content", enabledZoom );
- $.mobile.zoom.enabled = true;
+ if ( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ) {
+ meta.attr( "content", enabledZoom );
+ $.mobile.zoom.enabled = true;
$.mobile.zoom.locked = false;
}
},
restore: function() {
- if( !disabledInitially ){
- meta.attr( "content", initialContent );
- $.mobile.zoom.enabled = true;
+ if ( !disabledInitially ) {
+ meta.attr( "content", initialContent );
+ $.mobile.zoom.enabled = true;
}
}
});
// This option defaults to true on iOS devices.
preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type])",
- clearSearchButtonText: "clear text"
+ clearSearchButtonText: "clear text",
+ disabled: false
},
_create: function() {
- var input = this.element,
+ var self = this,
+ input = this.element,
o = this.options,
theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ),
themeclass = " ui-body-" + theme,
- mini = input.jqmData("mini") == true,
+ mini = input.jqmData( "mini" ) === true,
miniclass = mini ? " ui-mini" : "",
focusedEl, clearbtn;
+ function toggleClear() {
+ setTimeout( function() {
+ clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() );
+ }, 0 );
+ }
+
$( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" );
focusedEl = input.addClass("ui-input-text ui-body-"+ theme );
mini: mini
});
- function toggleClear() {
- setTimeout(function() {
- clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() );
- }, 0);
- }
-
toggleClear();
- input.bind('paste cut keyup focus change blur', toggleClear);
+ input.bind( 'paste cut keyup focus change blur', toggleClear );
} else {
input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass );
input.focus(function() {
focusedEl.addClass( $.mobile.focusClass );
})
- .blur(function(){
+ .blur(function() {
focusedEl.removeClass( $.mobile.focusClass );
})
// In many situations, iOS will zoom into the select upon tap, this prevents that from happening
.bind( "focus", function() {
- if( o.preventFocusZoom ){
+ if ( o.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
})
.bind( "blur", function() {
- if( o.preventFocusZoom ){
+ if ( o.preventFocusZoom ) {
$.mobile.zoom.enable( true );
}
});
if ( input.is( "textarea" ) ) {
var extraLineHeight = 15,
keyupTimeoutBuffer = 100,
- keyup = function() {
- var scrollHeight = input[ 0 ].scrollHeight,
- clientHeight = input[ 0 ].clientHeight;
-
- if ( clientHeight < scrollHeight ) {
- input.height(scrollHeight + extraLineHeight);
- }
- },
keyupTimeout;
+ this._keyup = function() {
+ var scrollHeight = input[ 0 ].scrollHeight,
+ clientHeight = input[ 0 ].clientHeight;
+
+ if ( clientHeight < scrollHeight ) {
+ input.height(scrollHeight + extraLineHeight);
+ }
+ };
+
input.keyup(function() {
clearTimeout( keyupTimeout );
- keyupTimeout = setTimeout( keyup, keyupTimeoutBuffer );
+ keyupTimeout = setTimeout( self._keyup, keyupTimeoutBuffer );
});
// binding to pagechange here ensures that for pages loaded via
// ajax the height is recalculated without user input
- $( document ).one( "pagechange", keyup );
+ this._on( $(document), {"pagechange": "_keyup" });
// Issue 509: the browser is not providing scrollHeight properly until the styles load
if ( $.trim( input.val() ) ) {
// bind to the window load to make sure the height is calculated based on BOTH
// the DOM and CSS
- $( window ).load( keyup );
+ this._on( $(window), {"load": "_keyup"});
}
}
+ if ( input.attr( "disabled" ) ) {
+ this.disable();
+ }
},
- disable: function(){
- ( this.element.attr( "disabled", true ).is( "[type='search'],:jqmData(type='search')" ) ?
- this.element.parent() : this.element ).addClass( "ui-disabled" );
+ disable: function() {
+ var $el;
+ if ( this.element.attr( "disabled", true ).is( "[type='search'], :jqmData(type='search')" ) ) {
+ $el = this.element.parent();
+ } else {
+ $el = this.element;
+ }
+ $el.addClass( "ui-disabled" );
+ return this._setOption( "disabled", true );
},
- enable: function(){
- ( this.element.attr( "disabled", false).is( "[type='search'],:jqmData(type='search')" ) ?
- this.element.parent() : this.element ).removeClass( "ui-disabled" );
+ enable: function() {
+ var $el;
+
+ // TODO using more than one line of code is acceptable ;)
+ if ( this.element.attr( "disabled", false ).is( "[type='search'], :jqmData(type='search')" ) ) {
+ $el = this.element.parent();
+ } else {
+ $el = this.element;
+ }
+ $el.removeClass( "ui-disabled" );
+ return this._setOption( "disabled", false );
}
});
//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
+$( document ).bind( "pagecreate create", function( e ) {
$.mobile.textinput.prototype.enhanceWithin( e.target, true );
});
$.mobile.listview.prototype.options.filter = false;
$.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";
$.mobile.listview.prototype.options.filterTheme = "c";
-$.mobile.listview.prototype.options.filterCallback = function( text, searchValue ){
- return text.toLowerCase().indexOf( searchValue ) === -1;
-};
+// TODO rename callback/deprecate and default to the item itself as the first argument
+var defaultFilterCallback = function( text, searchValue, item ) {
+ return text.toString().toLowerCase().indexOf( searchValue ) === -1;
+ };
+
+$.mobile.listview.prototype.options.filterCallback = defaultFilterCallback;
$( document ).delegate( ":jqmData(role='listview')", "listviewcreate", function() {
.jqmData( "lastval", "" )
.bind( "keyup change", function() {
- var $this = $(this),
+ var $this = $( this ),
val = this.value.toLowerCase(),
listItems = null,
lastval = $this.jqmData( "lastval" ) + "",
childItems = false,
itemtext = "",
- item;
+ item,
+ // Check if a custom filter callback applies
+ isCustomFilterCallback = listview.options.filterCallback !== defaultFilterCallback;
+
+ listview._trigger( "beforefilter", "beforefilter", { input: this } );
// Change val as lastval for next execution
$this.jqmData( "lastval" , val );
- if ( val.length < lastval.length || val.indexOf(lastval) !== 0 ) {
+ if ( isCustomFilterCallback || val.length < lastval.length || val.indexOf( lastval ) !== 0 ) {
- // Removed chars or pasted something totally different, check all items
+ // Custom filter callback applies or removed chars or pasted something totally different, check all items
listItems = list.children();
} else {
// New bucket!
childItems = false;
- } else if ( listview.options.filterCallback( itemtext, val ) ) {
+ } else if ( listview.options.filterCallback( itemtext, val, item ) ) {
//mark to be hidden
item.toggleClass( "ui-filter-hidequeue" , true );
})( jQuery );
-( function( $, undefined ) {
+(function( $, undefined ) {
$.widget( "mobile.slider", $.mobile.widget, {
+ widgetEventPrefix: "slide",
+
options: {
theme: null,
trackTheme: null,
cType = control[ 0 ].nodeName.toLowerCase(),
- selectClass = ( cType == "select" ) ? "ui-slider-switch" : "",
+ selectClass = ( cType === "select" ) ? "ui-slider-switch" : "",
controlID = control.attr( "id" ),
- labelID = controlID + "-label",
+ $label = $( "[for='" + controlID + "']" ),
- label = $( "[for='"+ controlID +"']" ).attr( "id", labelID ),
+ labelID = $label.attr( "id" ) || controlID + "-label",
+
+ label = $label.attr( "id", labelID ),
val = function() {
- return cType == "input" ? parseFloat( control.val() ) : control[0].selectedIndex;
+ return cType === "input" ? parseFloat( control.val() ) : control[0].selectedIndex;
},
- min = cType == "input" ? parseFloat( control.attr( "min" ) ) : 0,
+ min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0,
- max = cType == "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,
+ max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,
step = window.parseFloat( control.attr( "step" ) || 1 ),
- inlineClass = ( this.options.inline || control.jqmData("inline") == true ) ? " ui-slider-inline" : "",
+ inlineClass = ( this.options.inline || control.jqmData( "inline" ) === true ) ? " ui-slider-inline" : "",
- miniClass = ( this.options.mini || control.jqmData("mini") ) ? " ui-slider-mini" : "",
+ miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-slider-mini" : "",
- domHandle = document.createElement('a'),
+ domHandle = document.createElement( 'a' ),
handle = $( domHandle ),
- domSlider = document.createElement('div'),
+ domSlider = document.createElement( 'div' ),
slider = $( domSlider ),
- valuebg = control.jqmData("highlight") && cType != "select" ? (function() {
+ valuebg = control.jqmData( "highlight" ) && cType !== "select" ? (function() {
var bg = document.createElement('div');
- bg.className = 'ui-slider-bg ui-btn-active ui-btn-corner-all';
+ bg.className = 'ui-slider-bg ' + $.mobile.activeBtnClass + ' ui-btn-corner-all';
return $( bg ).prependTo( slider );
})() : false,
options;
- domHandle.setAttribute( 'href', "#" );
+ this._type = cType;
+
+ domHandle.setAttribute( 'href', "#" );
domSlider.setAttribute('role','application');
- domSlider.className = ['ui-slider ',selectClass," ui-btn-down-",trackTheme,' ui-btn-corner-all', inlineClass, miniClass].join("");
+ domSlider.className = ['ui-slider ',selectClass," ui-btn-down-",trackTheme,' ui-btn-corner-all', inlineClass, miniClass].join( "" );
domHandle.className = 'ui-slider-handle';
- domSlider.appendChild(domHandle);
+ domSlider.appendChild( domHandle );
handle.buttonMarkup({ corners: true, theme: theme, shadow: true })
.attr({
mouseMoved: false
});
- if ( cType == "select" ) {
+ if ( cType === "select" ) {
var wrapper = document.createElement('div');
wrapper.className = 'ui-slider-inneroffset';
- for(var j = 0,length = domSlider.childNodes.length;j < length;j++){
- wrapper.appendChild(domSlider.childNodes[j]);
+ for ( var j = 0,length = domSlider.childNodes.length;j < length;j++ ) {
+ wrapper.appendChild( domSlider.childNodes[j] );
}
- domSlider.appendChild(wrapper);
+ domSlider.appendChild( wrapper );
// slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );
options = control.find( "option" );
- for(var i = 0, optionsCount = options.length; i < optionsCount; i++){
- var side = !i ? "b":"a",
- sliderTheme = !i ? " ui-btn-down-" + trackTheme :( " " + $.mobile.activeBtnClass ),
- sliderLabel = document.createElement('div'),
- sliderImg = document.createElement('span');
+ for ( var i = 0, optionsCount = options.length; i < optionsCount; i++ ) {
+ var side = !i ? "b" : "a",
+ sliderTheme = !i ? " ui-btn-down-" + trackTheme : ( " " + $.mobile.activeBtnClass ),
+ sliderLabel = document.createElement( 'div' ),
+ sliderImg = document.createElement( 'span' );
- sliderImg.className = ['ui-slider-label ui-slider-label-',side,sliderTheme," ui-btn-corner-all"].join("");
+ sliderImg.className = ['ui-slider-label ui-slider-label-',side,sliderTheme," ui-btn-corner-all"].join( "" );
sliderImg.setAttribute('role','img');
- sliderImg.appendChild(document.createTextNode(options[i].innerHTML));
+ sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) );
$(sliderImg).prependTo( slider );
}
// monitor the input for updated values
control.addClass( cType === "input" ? "ui-slider-input" : "ui-slider-switch" )
- .change( function() {
+ .change(function() {
// if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
- if (!self.mouseMoved) {
+ if ( !self.mouseMoved ) {
self.refresh( val(), true );
}
})
- .keyup( function() { // necessary?
+ .keyup(function() { // necessary?
self.refresh( val(), true, true );
})
- .blur( function() {
+ .blur(function() {
self.refresh( val(), true );
});
- // prevent screen drag when slider activated
- $( document ).bind( "vmousemove", function( event ) {
- if ( self.dragging ) {
+ this._preventDocumentDrag = function( event ) {
+ // NOTE: we don't do this in refresh because we still want to
+ // support programmatic alteration of disabled inputs
+ if ( self.dragging && !self.options.disabled ) {
+
// self.mouseMoved must be updated before refresh() because it will be used in the control "change" event
self.mouseMoved = true;
self.userModified = self.beforeStart !== control[0].selectedIndex;
return false;
}
- });
+ }
+
+ this._on( $( document ), { "vmousemove": this._preventDocumentDrag });
+
+ // it appears the clicking the up and down buttons in chrome on
+ // range/number inputs doesn't trigger a change until the field is
+ // blurred. Here we check thif the value has changed and refresh
+ control.bind( "vmouseup", $.proxy( self._checkedRefresh, self));
slider.bind( "vmousedown", function( event ) {
+ // NOTE: we don't do this in refresh because we still want to
+ // support programmatic alteration of disabled inputs
+ if ( self.options.disabled ) {
+ return false;
+ }
+
self.dragging = true;
self.userModified = false;
self.mouseMoved = false;
}
self.refresh( event );
+ self._trigger( "start" );
return false;
})
.bind( "vclick", false );
- slider.add( document )
- .bind( "vmouseup", function() {
- if ( self.dragging ) {
-
- self.dragging = false;
-
- if ( cType === "select") {
-
- // make the handle move with a smooth transition
- handle.addClass( "ui-slider-handle-snapping" );
-
- if ( self.mouseMoved ) {
+ this._sliderMouseUp = function() {
+ if ( self.dragging ) {
+ self.dragging = false;
- // this is a drag, change the value only if user dragged enough
- if ( self.userModified ) {
- self.refresh( self.beforeStart == 0 ? 1 : 0 );
- }
- else {
- self.refresh( self.beforeStart );
- }
+ if ( cType === "select") {
+ // make the handle move with a smooth transition
+ handle.addClass( "ui-slider-handle-snapping" );
+ if ( self.mouseMoved ) {
+ // this is a drag, change the value only if user dragged enough
+ if ( self.userModified ) {
+ self.refresh( self.beforeStart === 0 ? 1 : 0 );
}
else {
- // this is just a click, change the value
- self.refresh( self.beforeStart == 0 ? 1 : 0 );
+ self.refresh( self.beforeStart );
}
-
}
-
- self.mouseMoved = false;
-
- return false;
+ else {
+ // this is just a click, change the value
+ self.refresh( self.beforeStart === 0 ? 1 : 0 );
+ }
}
- });
+ self.mouseMoved = false;
+ self._trigger( "stop" );
+ return false;
+ }
+ };
+
+ this._on( slider.add( document ), { "vmouseup": this._sliderMouseUp });
slider.insertAfter( control );
// Only add focus class to toggle switch, sliders get it automatically from ui-btn
- if( cType == 'select' ) {
+ if ( cType === 'select' ) {
this.handle.bind({
focus: function() {
slider.addClass( $.mobile.focusClass );
}
});
- this.refresh(undefined, undefined, true);
+ this.refresh( undefined, undefined, true );
+ },
+
+ _checkedRefresh: function() {
+ if( this.value != this._value() ){
+ this.refresh( this._value() );
+ }
+ },
+
+ _value: function() {
+ return this._type === "input" ?
+ parseFloat( this.element.val() ) : this.element[0].selectedIndex;
},
refresh: function( val, isfromControl, preventInputUpdate ) {
+ // NOTE: we don't return here because we want to support programmatic
+ // alteration of the input value, which should still update the slider
if ( this.options.disabled || this.element.attr('disabled')) {
this.disable();
}
+ // set the stored value for comparison later
+ this.value = this._value();
+
var control = this.element, percent,
cType = control[0].nodeName.toLowerCase(),
min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0,
max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length - 1,
- step = (cType === "input" && parseFloat( control.attr( "step" ) ) > 0) ? parseFloat(control.attr("step")) : 1;
+ step = ( cType === "input" && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1;
if ( typeof val === "object" ) {
var data = val,
"aria-valuetext": cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText(),
title: cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText()
});
- this.valuebg && this.valuebg.css( "width", percent + "%" );
+
+ if ( this.valuebg ) {
+ this.valuebg.css( "width", percent + "%" );
+ }
// drag the label widths
if ( this._labels ) {
aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100,
bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 );
- this._labels.each(function(){
- var ab = $(this).is( ".ui-slider-label-a" );
+ this._labels.each(function() {
+ var ab = $( this ).is( ".ui-slider-label-a" );
$( this ).width( ( ab ? aPercent : bPercent ) + "%" );
});
}
});
//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
+$( document ).bind( "pagecreate create", function( e ) {
$.mobile.slider.prototype.enhanceWithin( e.target, true );
});
nativeMenu: true,
// This option defaults to true on iOS devices.
preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
- initSelector: "select:not(:jqmData(role='slider'))",
+ initSelector: "select:not( :jqmData(role='slider') )",
mini: false
},
- _button: function(){
+ _button: function() {
return $( "<div/>" );
},
}, 40);
},
- _selectOptions: function() {
- return this.select.find( "option" );
- },
+ _selectOptions: function() {
+ return this.select.find( "option" );
+ },
// setup items that are generally necessary for select menu extension
- _preExtension: function(){
+ _preExtension: function() {
var classes = "";
// TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
- /* if( $el[0].className.length ) {
+ /* if ( $el[0].className.length ) {
classes = $el[0].className;
} */
- if( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
+ if ( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
classes = " ui-btn-left";
}
-
- if( !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
+
+ if ( !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
classes = " ui-btn-right";
}
-
+
this.select = this.element.wrap( "<div class='ui-select" + classes + "'>" );
this.selectID = this.select.attr( "id" );
this.label = $( "label[for='"+ this.selectID +"']" ).addClass( "ui-select" );
_create: function() {
this._preExtension();
- // Allows for extension of the native select for custom selects and other plugins
+ // Allows for extension of the native select for custom selects and other plugins
// see select.custom for example extension
// TODO explore plugin registration
this._trigger( "beforeCreate" );
options = this.options,
+ inline = options.inline || this.select.jqmData( "inline" ),
+ mini = options.mini || this.select.jqmData( "mini" ),
+ iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false,
+
// IE throws an exception at options.item() function when
// there is no selected item
// select first in this case
- selectedIndex = this.select[ 0 ].selectedIndex == -1 ? 0 : this.select[ 0 ].selectedIndex,
+ selectedIndex = this.select[ 0 ].selectedIndex === -1 ? 0 : this.select[ 0 ].selectedIndex,
// TODO values buttonId and menuId are undefined here
button = this.button
- .text( $( this.select[ 0 ].options.item( selectedIndex ) ).text() )
.insertBefore( this.select )
.buttonMarkup( {
theme: options.theme,
icon: options.icon,
- iconpos: options.iconpos,
- inline: options.inline,
+ iconpos: iconpos,
+ inline: inline,
corners: options.corners,
shadow: options.shadow,
iconshadow: options.iconshadow,
- mini: options.mini
+ mini: mini
});
+ this.setButtonText();
+
// Opera does not properly support opacity on select elements
// In Mini, it hides the element, but not its text
// On the desktop,it seems to do the opposite
// for these reasons, using the nativeMenu option results in a full native select in Opera
if ( options.nativeMenu && window.opera && window.opera.version ) {
- this.select.addClass( "ui-select-nativeonly" );
+ button.addClass( "ui-select-nativeonly" );
}
// Add counter for multi selects
}
// Events on native select
- this.select.change( function() {
+ this.select.change(function() {
self.refresh();
});
// Add active class to button
self.button.addClass( $.mobile.activeBtnClass );
})
- .bind( "focus", function() {
- self.button.addClass( $.mobile.focusClass );
- })
- .bind( "blur", function() {
- self.button.removeClass( $.mobile.focusClass );
- })
+ .bind( "focus", function() {
+ self.button.addClass( $.mobile.focusClass );
+ })
+ .bind( "blur", function() {
+ self.button.removeClass( $.mobile.focusClass );
+ })
.bind( "focus vmouseover", function() {
self.button.trigger( "vmouseover" );
})
// In many situations, iOS will zoom into the select upon tap, this prevents that from happening
self.button.bind( "vmousedown", function() {
- if( self.options.preventFocusZoom ){
+ if ( self.options.preventFocusZoom ) {
$.mobile.zoom.disable( true );
}
- })
- .bind( "mouseup", function() {
- if( self.options.preventFocusZoom ){
- $.mobile.zoom.enable( true );
+ }).bind( "mouseup", function() {
+ if ( self.options.preventFocusZoom ) {
+ setTimeout(function() {
+ $.mobile.zoom.enable( true );
+ }, 0);
}
});
},
selectedIndices: function() {
var self = this;
- return this.selected().map( function() {
+ return this.selected().map(function() {
return self._selectOptions().index( this );
}).get();
},
setButtonText: function() {
- var self = this, selected = this.selected();
-
- this.button.find( ".ui-btn-text" ).text( function() {
- if ( !self.isMultiple ) {
- return selected.text();
+ var self = this,
+ selected = this.selected(),
+ text = this.placeholder,
+ span = $( document.createElement( "span" ) );
+
+ this.button.find( ".ui-btn-text" ).html(function() {
+ if ( selected.length ) {
+ text = selected.map(function() {
+ return $( this ).text();
+ }).get().join( ", " );
+ } else {
+ text = self.placeholder;
}
- return selected.length ? selected.map( function() {
- return $( this ).text();
- }).get().join( ", " ) : self.placeholder;
+ // TODO possibly aggregate multiple select option classes
+ return span.text( text )
+ .addClass( self.select.attr( "class" ) )
+ .addClass( selected.attr( "class" ) );
});
},
});
//auto self-init widgets
-$( document ).bind( "pagecreate create", function( e ){
+$( document ).bind( "pagecreate create", function( e ) {
$.mobile.selectmenu.prototype.enhanceWithin( e.target, true );
});
})( jQuery );
*/
(function( $, undefined ) {
- var extendSelect = function( widget ){
+ var extendSelect = function( widget ) {
var select = widget.select,
selectID = widget.selectID,
label = widget.label,
thisPage = widget.select.closest( ".ui-page" ),
- screen = $( "<div>", {"class": "ui-selectmenu-screen ui-screen-hidden"} ).appendTo( thisPage ),
selectOptions = widget._selectOptions(),
isMultiple = widget.isMultiple = widget.select[ 0 ].multiple,
buttonId = selectID + "-button",
"<div data-" + $.mobile.ns + "role='content'></div>"+
"</div>" ),
- listbox = $("<div>", { "class": "ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all ui-body-" + widget.options.overlayTheme + " " + $.mobile.defaultDialogTransition } ).insertAfter(screen),
+ listbox = $( "<div>", { "class": "ui-selectmenu" } ).insertAfter( widget.select ).popup( { theme: "a" } ),
list = $( "<ul>", {
"class": "ui-selectmenu-list",
menuPageClose,
headerClose;
- if( widget.isMultiple ) {
+ if ( widget.isMultiple ) {
headerClose = $( "<a>", {
"text": widget.options.closeText,
"href": "#",
thisPage: thisPage,
menuPage: menuPage,
label: label,
- screen: screen,
selectOptions: selectOptions,
isMultiple: isMultiple,
theme: widget.options.theme,
// Button events
self.button.bind( "vclick keydown" , function( event ) {
- if ( event.type == "vclick" ||
- event.keyCode && ( event.keyCode === $.mobile.keyCode.ENTER ||
- event.keyCode === $.mobile.keyCode.SPACE ) ) {
+ if (event.type === "vclick" ||
+ event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER ||
+ event.keyCode === $.mobile.keyCode.SPACE)) {
self.open();
event.preventDefault();
// Events for list items
self.list.attr( "role", "listbox" )
- .bind( "focusin", function( e ){
+ .bind( "focusin", function( e ) {
$( e.target )
.attr( "tabindex", "0" )
.trigger( "vmouseover" );
})
- .bind( "focusout", function( e ){
+ .bind( "focusout", function( e ) {
$( e.target )
.attr( "tabindex", "-1" )
.trigger( "vmouseout" );
self.select.trigger( "change" );
}
- //hide custom select for single selects only
- if ( !self.isMultiple ) {
+ // hide custom select for single selects only - otherwise focus clicked item
+ // We need to grab the clicked item the hard way, because the list may have been rebuilt
+ if ( self.isMultiple ) {
+ self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex )
+ .addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
+ }
+ else {
self.close();
}
// switch logic based on which key was pressed
switch ( event.keyCode ) {
// up or left arrow keys
- case 38:
+ case 38:
prev = li.prev().not( ".ui-selectmenu-placeholder" );
- if( prev.is( ".ui-li-divider" ) ) {
+ if ( prev.is( ".ui-li-divider" ) ) {
prev = prev.prev();
}
}
return false;
- break;
-
// down or right arrow keys
- case 40:
+ case 40:
next = li.next();
- if( next.is( ".ui-li-divider" ) ) {
+ if ( next.is( ".ui-li-divider" ) ) {
next = next.next();
}
}
return false;
- break;
-
// If enter or space is pressed, trigger click
- case 13:
- case 32:
+ case 13:
+ case 32:
target.trigger( "click" );
return false;
- break;
}
});
$.mobile._bindPageRemove.call( self.thisPage );
});
- // Events on "screen" overlay
- self.screen.bind( "vclick", function( event ) {
+ // Events on the popup
+ self.listbox.bind( "popupafterclose", function( event ) {
self.close();
});
// Close button on small overlays
- if( self.isMultiple ){
- self.headerClose.click( function() {
- if ( self.menuType == "overlay" ) {
+ if ( self.isMultiple ) {
+ self.headerClose.click(function() {
+ if ( self.menuType === "overlay" ) {
self.close();
return false;
}
return options.text() !== list.text();
},
- refresh: function( forceRebuild , foo ){
+ selected: function() {
+ return this._selectOptions().filter( ":selected:not( :jqmData(placeholder='true') )" );
+ },
+
+ refresh: function( forceRebuild , foo ) {
var self = this,
select = this.element,
isMultiple = this.isMultiple,
- options = this._selectOptions(),
- selected = this.selected(),
- // return an array of all selected index's
- indicies = this.selectedIndices();
+ indicies;
if ( forceRebuild || this._isRebuildRequired() ) {
self._buildList();
}
+ indicies = this.selectedIndices();
+
self.setButtonText();
self.setButtonCount();
if ( self.isMultiple ) {
item.find( ".ui-icon" ).removeClass( "ui-icon-checkbox-off" ).addClass( "ui-icon-checkbox-on" );
} else {
- if( item.is( ".ui-selectmenu-placeholder" ) ) {
+ if ( item.is( ".ui-selectmenu-placeholder" ) ) {
item.next().addClass( $.mobile.activeBtnClass );
} else {
item.addClass( $.mobile.activeBtnClass );
var self = this;
- if ( self.menuType == "page" ) {
+ if ( self.menuType === "page" ) {
// doesn't solve the possible issue with calling change page
// where the objects don't define data urls which prevents dialog key
// stripping - changePage has incoming refactor
- window.history.back();
+ $.mobile.back();
} else {
- self.screen.addClass( "ui-screen-hidden" );
- self.listbox.addClass( "ui-selectmenu-hidden" ).removeAttr( "style" ).removeClass( "in" );
+ self.listbox.popup( "close" );
self.list.appendTo( self.listbox );
self._focusButton();
}
}
var self = this,
- $window = $( window ),
- selfListParent = self.list.parent(),
+ $window = $( window ),
+ selfListParent = self.list.parent(),
menuHeight = selfListParent.outerHeight(),
menuWidth = selfListParent.outerWidth(),
- activePage = $( ".ui-page-active" ),
- tScrollElem = activePage,
+ activePage = $( "." + $.mobile.activePageClass ),
scrollTop = $window.scrollTop(),
btnOffset = self.button.offset().top,
screenHeight = $window.height(),
}, 300);
function focusMenuItem() {
- self.list.find( "." + $.mobile.activeBtnClass + " a" ).focus();
+ var selector = self.list.find( "." + $.mobile.activeBtnClass + " a" );
+ if ( selector.length === 0 ) {
+ selector = self.list.find( "li.ui-btn:not( :jqmData(placeholder='true') ) a" );
+ }
+ selector.first().focus().closest( "li" ).addClass( "ui-btn-down-" + widget.options.theme );
}
if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {
self.thisPage.unbind( "pagehide.remove" );
//for WebOS/Opera Mini (set lastscroll using button offset)
- if ( scrollTop == 0 && btnOffset > screenHeight ) {
+ if ( scrollTop === 0 && btnOffset > screenHeight ) {
self.thisPage.one( "pagehide", function() {
$( this ).jqmData( "lastScroll", btnOffset );
});
} else {
self.menuType = "overlay";
- self.screen.height( $(document).height() )
- .removeClass( "ui-screen-hidden" );
-
- // Try and center the overlay over the button
- var roomtop = btnOffset - scrollTop,
- roombot = scrollTop + screenHeight - btnOffset,
- halfheight = menuHeight / 2,
- maxwidth = parseFloat( self.list.parent().css( "max-width" ) ),
- newtop, newleft;
-
- if ( roomtop > menuHeight / 2 && roombot > menuHeight / 2 ) {
- newtop = btnOffset + ( self.button.outerHeight() / 2 ) - halfheight;
- } else {
- // 30px tolerance off the edges
- newtop = roomtop > roombot ? scrollTop + screenHeight - menuHeight - 30 : scrollTop + 30;
- }
-
- // If the menuwidth is smaller than the screen center is
- if ( menuWidth < maxwidth ) {
- newleft = ( screenWidth - menuWidth ) / 2;
- } else {
-
- //otherwise insure a >= 30px offset from the left
- newleft = self.button.offset().left + self.button.outerWidth() / 2 - menuWidth / 2;
-
- // 30px tolerance off the edges
- if ( newleft < 30 ) {
- newleft = 30;
- } else if ( (newleft + menuWidth) > screenWidth ) {
- newleft = screenWidth - menuWidth - 30;
- }
- }
-
- self.listbox.append( self.list )
- .removeClass( "ui-selectmenu-hidden" )
- .css({
- top: newtop,
- left: newleft
- })
- .addClass( "in" );
-
- focusMenuItem();
+ self.listbox
+ .one( "popupafteropen", focusMenuItem )
+ .popup( "open", {
+ x: self.button.offset().left + self.button.outerWidth() / 2,
+ y: self.button.offset().top + self.button.outerHeight() / 2
+ });
// duplicate with value set in page show for dialog sized selects
self.isOpen = true;
self.list.empty().filter( ".ui-listview" ).listview( "destroy" );
- var $options = self.select.find("option"),
+ var $options = self.select.find( "option" ),
numOptions = $options.length,
select = this.select[ 0 ],
dataPrefix = 'data-' + $.mobile.ns,
dataIndexAttr = dataPrefix + 'option-index',
dataIconAttr = dataPrefix + 'icon',
dataRoleAttr = dataPrefix + 'role',
+ dataPlaceholderAttr = dataPrefix + 'placeholder',
fragment = document.createDocumentFragment(),
+ isPlaceholderItem = false,
optGroup;
- for (var i = 0; i < numOptions;i++){
+ for (var i = 0; i < numOptions;i++, isPlaceholderItem = false) {
var option = $options[i],
- $option = $(option),
+ $option = $( option ),
parent = option.parentNode,
text = $option.text(),
- anchor = document.createElement('a'),
+ anchor = document.createElement( 'a' ),
classes = [];
- anchor.setAttribute('href','#');
- anchor.appendChild(document.createTextNode(text));
+ anchor.setAttribute( 'href', '#' );
+ anchor.appendChild( document.createTextNode( text ) );
// Are we inside an optgroup?
- if (parent !== select && parent.nodeName.toLowerCase() === "optgroup"){
- var optLabel = parent.getAttribute('label');
- if ( optLabel != optGroup) {
- var divider = document.createElement('li');
- divider.setAttribute(dataRoleAttr,'list-divider');
- divider.setAttribute('role','option');
- divider.setAttribute('tabindex','-1');
- divider.appendChild(document.createTextNode(optLabel));
- fragment.appendChild(divider);
+ if ( parent !== select && parent.nodeName.toLowerCase() === "optgroup" ) {
+ var optLabel = parent.getAttribute( 'label' );
+ if ( optLabel !== optGroup ) {
+ var divider = document.createElement( 'li' );
+ divider.setAttribute( dataRoleAttr, 'list-divider' );
+ divider.setAttribute( 'role', 'option' );
+ divider.setAttribute( 'tabindex', '-1' );
+ divider.appendChild( document.createTextNode( optLabel ) );
+ fragment.appendChild( divider );
optGroup = optLabel;
}
}
- if (needPlaceholder && (!option.getAttribute( "value" ) || text.length == 0 || $option.jqmData( "placeholder" ))) {
+ if ( needPlaceholder && ( !option.getAttribute( "value" ) || text.length === 0 || $option.jqmData( "placeholder" ) ) ) {
needPlaceholder = false;
+ isPlaceholderItem = true;
+
+ // If we have identified a placeholder, mark it retroactively in the select as well
+ option.setAttribute( dataPlaceholderAttr, true );
if ( o.hidePlaceholderMenuItems ) {
classes.push( "ui-selectmenu-placeholder" );
}
classes.push( "ui-disabled" );
item.setAttribute('aria-disabled',true);
}
- item.setAttribute(dataIndexAttr,i);
- item.setAttribute(dataIconAttr,dataIcon);
- item.className = classes.join(" ");
- item.setAttribute('role','option');
- anchor.setAttribute('tabindex','-1');
- item.appendChild(anchor);
- fragment.appendChild(item);
+ item.setAttribute( dataIndexAttr,i );
+ item.setAttribute( dataIconAttr, dataIcon );
+ if ( isPlaceholderItem ) {
+ item.setAttribute( dataPlaceholderAttr, true );
+ }
+ item.className = classes.join( " " );
+ item.setAttribute( 'role', 'option' );
+ anchor.setAttribute( 'tabindex', '-1' );
+ item.appendChild( anchor );
+ fragment.appendChild( item );
}
- self.list[0].appendChild(fragment);
+ self.list[0].appendChild( fragment );
// Hide header if it's not a multiselect and there's no placeholder
if ( !this.isMultiple && !placeholder.length ) {
self.list.listview();
},
- _button: function(){
+ _button: function() {
return $( "<a>", {
"href": "#",
"role": "button",
});
};
- // issue #3894 - core doesn't triggered events on disabled delegates
- $( document ).bind( "selectmenubeforecreate", function( event ){
+ // issue #3894 - core doesn't trigger events on disabled delegates
+ $( document ).bind( "selectmenubeforecreate", function( event ) {
var selectmenuWidget = $( event.target ).data( "selectmenu" );
- if( !selectmenuWidget.options.nativeMenu ){
+ if ( !selectmenuWidget.options.nativeMenu &&
+ selectmenuWidget.element.parents( ":jqmData(role='popup')" ).length === 0 ) {
extendSelect( selectmenuWidget );
}
});
transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
fullscreen: false,
tapToggle: true,
- tapToggleBlacklist: "a, input, select, textarea, .ui-header-fixed, .ui-footer-fixed",
+ tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-popup",
hideDuringFocus: "input, textarea, select",
updatePagePadding: true,
trackPersistentToolbars: true,
// Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
// The following function serves to rule out some popular browsers with known fixed-positioning issues
// This is a plugin option like any other, so feel free to improve or overwrite it
- supportBlacklist: function(){
+ supportBlacklist: function() {
var w = window,
ua = navigator.userAgent,
platform = navigator.platform,
if(
// iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
- ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 )
- ||
+ ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) ||
// Opera Mini
- ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" )
- ||
- ( operammobilematch && omversion < 7458 )
- ||
+ ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) ||
+ ( operammobilematch && omversion < 7458 ) ||
//Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
- ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 )
- ||
+ ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) ||
// Firefox Mobile before 6.0 -
- ( ffversion && ffversion < 6 )
- ||
+ ( ffversion && ffversion < 6 ) ||
// WebOS less than 3
- ( "palmGetResource" in window && wkversion && wkversion < 534 )
- ||
+ ( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
// MeeGo
- ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 )
- ){
+ ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) ) {
return true;
}
o = self.options,
$el = self.element,
tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer",
- $page = $el.closest(".ui-page");
+ $page = $el.closest( ".ui-page" );
// Feature detecting support for
- if( o.supportBlacklist() ){
+ if ( o.supportBlacklist() ) {
self.destroy();
return;
}
$el.addClass( "ui-"+ tbtype +"-fixed" );
// "fullscreen" overlay positioning
- if( o.fullscreen ){
+ if ( o.fullscreen ) {
$el.addClass( "ui-"+ tbtype +"-fullscreen" );
$page.addClass( "ui-page-" + tbtype + "-fullscreen" );
}
self._bindToggleHandlers();
},
- _addTransitionClass: function(){
+ _addTransitionClass: function() {
var tclass = this.options.transition;
- if( tclass && tclass !== "none" ){
+ if ( tclass && tclass !== "none" ) {
// use appropriate slide for header or footer
- if( tclass === "slide" ){
+ if ( tclass === "slide" ) {
tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup";
}
}
},
- _bindPageEvents: function(){
+ _bindPageEvents: function() {
var self = this,
o = self.options,
$el = self.element;
// Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
// This method is meant to disable zoom while a fixed-positioned toolbar page is visible
$el.closest( ".ui-page" )
- .bind( "pagebeforeshow", function(){
- if( o.disablePageZoom ){
+ .bind( "pagebeforeshow", function() {
+ if ( o.disablePageZoom ) {
$.mobile.zoom.disable( true );
}
- if( !o.visibleOnPageShow ){
+ if ( !o.visibleOnPageShow ) {
self.hide( true );
}
} )
- .bind( "webkitAnimationStart animationstart updatelayout", function(){
- if( o.updatePagePadding ){
- self.updatePagePadding();
+ .bind( "webkitAnimationStart animationstart updatelayout", function() {
+ var thisPage = this;
+ if ( o.updatePagePadding ) {
+ self.updatePagePadding( thisPage );
}
})
- .bind( "pageshow", function(){
- self.updatePagePadding();
- if( o.updatePagePadding ){
- $( window ).bind( "throttledresize." + self.widgetName, function(){
- self.updatePagePadding();
+ .bind( "pageshow", function() {
+ var thisPage = this;
+ self.updatePagePadding( thisPage );
+ if ( o.updatePagePadding ) {
+ $( window ).bind( "throttledresize." + self.widgetName, function() {
+ self.updatePagePadding( thisPage );
});
}
})
- .bind( "pagebeforehide", function( e, ui ){
- if( o.disablePageZoom ){
+ .bind( "pagebeforehide", function( e, ui ) {
+ if ( o.disablePageZoom ) {
$.mobile.zoom.enable( true );
}
- if( o.updatePagePadding ){
+ if ( o.updatePagePadding ) {
$( window ).unbind( "throttledresize." + self.widgetName );
}
- if( o.trackPersistentToolbars ){
+ if ( o.trackPersistentToolbars ) {
var thisFooter = $( ".ui-footer-fixed:jqmData(id)", this ),
thisHeader = $( ".ui-header-fixed:jqmData(id)", this ),
- nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ),
- nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage );
+ nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ) || $(),
+ nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage ) || $();
- nextFooter = nextFooter || $();
-
- if( nextFooter.length || nextHeader.length ){
+ if ( nextFooter.length || nextHeader.length ) {
nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer );
- ui.nextPage.one( "pageshow", function(){
+ ui.nextPage.one( "pageshow", function() {
nextFooter.add( nextHeader ).appendTo( this );
});
}
_visible: true,
// This will set the content element's top or bottom padding equal to the toolbar's height
- updatePagePadding: function() {
+ updatePagePadding: function( tbPage ) {
var $el = this.element,
header = $el.is( ".ui-header" );
// This behavior only applies to "fixed", not "fullscreen"
- if( this.options.fullscreen ){ return; }
+ if ( this.options.fullscreen ) { return; }
- $el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() );
+ tbPage = tbPage || $el.closest( ".ui-page" );
+ $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() );
},
-
- _useTransition: function( notransition ){
+
+ _useTransition: function( notransition ) {
var $win = $( window ),
$el = this.element,
scroll = $win.scrollTop(),
pHeight = $el.closest( ".ui-page" ).height(),
viewportHeight = $.mobile.getScreenHeight(),
tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer";
-
+
return !notransition &&
( this.options.transition && this.options.transition !== "none" &&
(
);
},
- show: function( notransition ){
+ show: function( notransition ) {
var hideClass = "ui-fixed-hidden",
$el = this.element;
- if( this._useTransition( notransition ) ){
+ if ( this._useTransition( notransition ) ) {
$el
.removeClass( "out " + hideClass )
.addClass( "in" );
this._visible = true;
},
- hide: function( notransition ){
+ hide: function( notransition ) {
var hideClass = "ui-fixed-hidden",
$el = this.element,
// if it's a slide transition, our new transitions need the reverse class as well to slide outward
outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );
- if( this._useTransition( notransition ) ){
+ if( this._useTransition( notransition ) ) {
$el
.addClass( outclass )
.removeClass( "in" )
- .animationComplete( function(){
+ .animationComplete(function() {
$el.addClass( hideClass ).removeClass( outclass );
});
}
this._visible = false;
},
- toggle: function(){
+ toggle: function() {
this[ this._visible ? "hide" : "show" ]();
},
- _bindToggleHandlers: function(){
+ _bindToggleHandlers: function() {
var self = this,
o = self.options,
$el = self.element;
// tap toggle
$el.closest( ".ui-page" )
- .bind( "vclick", function( e ){
- if( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ){
+ .bind( "vclick", function( e ) {
+ if ( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ) {
self.toggle();
}
})
- .bind( "focusin focusout", function( e ){
- if( screen.width < 500 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ){
+ .bind( "focusin focusout", function( e ) {
+ if ( screen.width < 500 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ) {
self[ ( e.type === "focusin" && self._visible ) ? "hide" : "show" ]();
}
});
},
- destroy: function(){
+ destroy: function() {
this.element.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" );
this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" );
}
//auto self-init widgets
$( document )
- .bind( "pagecreate create", function( e ){
-
+ .bind( "pagecreate create", function( e ) {
+
// DEPRECATED in 1.1: support for data-fullscreen=true|false on the page element.
// This line ensures it still works, but we recommend moving the attribute to the toolbars themselves.
- if( $( e.target ).jqmData( "fullscreen" ) ){
+ if ( $( e.target ).jqmData( "fullscreen" ) ) {
$( $.mobile.fixedtoolbar.prototype.options.initSelector, e.target ).not( ":jqmData(fullscreen)" ).jqmData( "fullscreen", true );
}
-
+
$.mobile.fixedtoolbar.prototype.enhanceWithin( e.target );
});
})( jQuery );
-( function( $, window ) {
-
+(function( $, window ) {
+
// This fix addresses an iOS bug, so return early if the UA claims it's something else.
- if( !(/iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1 ) ){
+ if ( !(/iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1 ) ) {
return;
}
-
- var zoom = $.mobile.zoom,
+
+ var zoom = $.mobile.zoom,
evt, x, y, z, aig;
-
- function checkTilt( e ){
+
+ function checkTilt( e ) {
evt = e.originalEvent;
aig = evt.accelerationIncludingGravity;
-
+
x = Math.abs( aig.x );
y = Math.abs( aig.y );
z = Math.abs( aig.z );
-
+
// If portrait orientation and in one of the danger zones
- if( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){
- if( zoom.enabled ){
+ if ( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ) {
+ if ( zoom.enabled ) {
zoom.disable();
- }
- }
- else if( !zoom.enabled ){
+ }
+ } else if ( !zoom.enabled ) {
zoom.enable();
- }
}
+ }
- $( window )
+ $( window )
.bind( "orientationchange.iosorientationfix", zoom.enable )
.bind( "devicemotion.iosorientationfix", checkTilt );
}( jQuery, this ));
-( function( $, window, undefined ) {
+(function( $, window, undefined ) {
var $html = $( "html" ),
$head = $( "head" ),
$window = $( window );
- // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
+ //remove initial build class (only present on first pageshow)
+ function hideRenderingClass() {
+ $html.removeClass( "ui-mobile-rendering" );
+ }
+
+ // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
$( window.document ).trigger( "mobileinit" );
// support conditions
// this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
setTimeout( hideRenderingClass, 5000 );
- // loading div which appears during Ajax requests
- // will not appear if $.mobile.loadingMessage is false
- var loaderClass = "ui-loader",
- $loader = $( "<div class='" + loaderClass + "'><span class='ui-icon ui-icon-loading'></span><h1></h1></div>" );
-
- // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
- function fakeFixLoader(){
- var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
-
- $loader
- .css({
- top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 ||
- activeBtn.length && activeBtn.offset().top || 100
- });
- }
-
- // check position of loader to see if it appears to be "fixed" to center
- // if not, use abs positioning
- function checkLoaderPosition(){
- var offset = $loader.offset(),
- scrollTop = $window.scrollTop(),
- screenHeight = $.mobile.getScreenHeight();
-
- if( offset.top < scrollTop || (offset.top - scrollTop) > screenHeight ) {
- $loader.addClass( "ui-loader-fakefix" );
- fakeFixLoader();
- $window
- .unbind( "scroll", checkLoaderPosition )
- .bind( "scroll", fakeFixLoader );
- }
- }
-
- //remove initial build class (only present on first pageshow)
- function hideRenderingClass(){
- $html.removeClass( "ui-mobile-rendering" );
- }
-
- $.extend($.mobile, {
- // turn on/off page loading message.
- showPageLoadingMsg: function( theme, msgText, textonly ) {
- $html.addClass( "ui-loading" );
-
- if ( $.mobile.loadingMessage ) {
- // text visibility from argument takes priority
- var textVisible = textonly || $.mobile.loadingMessageTextVisible;
-
- theme = theme || $.mobile.loadingMessageTheme,
-
- $loader
- .attr( "class", loaderClass + " ui-corner-all ui-body-" + ( theme || "a" ) + " ui-loader-" + ( textVisible ? "verbose" : "default" ) + ( textonly ? " ui-loader-textonly" : "" ) )
- .find( "h1" )
- .text( msgText || $.mobile.loadingMessage )
- .end()
- .appendTo( $.mobile.pageContainer );
-
- checkLoaderPosition();
- $window.bind( "scroll", checkLoaderPosition );
- }
- },
-
- hidePageLoadingMsg: function() {
- $html.removeClass( "ui-loading" );
-
- if( $.mobile.loadingMessage ){
- $loader.removeClass( "ui-loader-fakefix" );
- }
-
- $( window ).unbind( "scroll", fakeFixLoader );
- $( window ).unbind( "scroll", checkLoaderPosition );
- },
-
+ $.extend( $.mobile, {
// find and enhance the pages in the dom and transition to the first page.
initializePage: function() {
// find present pages
- var $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" );
+ var $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ),
+ hash = $.mobile.path.parseLocation().hash.replace("#", ""),
+ hashPage = document.getElementById( hash );
// if no pages are found, create one with body's inner html
if ( !$pages.length ) {
// add dialogs, set data-url attrs
$pages.each(function() {
- var $this = $(this);
+ var $this = $( this );
// unless the data url is already set set it to the pathname
- if ( !$this.jqmData("url") ) {
+ if ( !$this.jqmData( "url" ) ) {
$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search );
}
});
//remove initial build class (only present on first pageshow)
hideRenderingClass();
- // if hashchange listening is disabled or there's no hash deeplink, change to the first page in the DOM
- if ( !$.mobile.hashListeningEnabled || !$.mobile.path.stripHash( location.hash ) ) {
+ // if hashchange listening is disabled, there's no hash deeplink,
+ // the hash is not valid (contains more than one # or does not start with #)
+ // or there is no page with that hash, change to the first page in the DOM
+ // Remember, however, that the hash can also be a path!
+ if ( ! ( $.mobile.hashListeningEnabled &&
+ $.mobile.path.isHashValid( location.hash ) &&
+ ( $( hashPage ).is( ':jqmData(role="page")' ) ||
+ $.mobile.path.isPath( hash ) ||
+ hash === $.mobile.dialogHashKey ) ) ) {
+
+ // Store the initial destination
+ if ( $.mobile.path.isHashValid( location.hash ) ) {
+ $.mobile.urlHistory.initialDst = hash.replace( "#", "" );
+ }
$.mobile.changePage( $.mobile.firstPage, { transition: "none", reverse: true, changeHash: false, fromHashChange: true } );
}
// otherwise, trigger a hashchange to load a deeplink
});
// initialize events now, after mobileinit has occurred
- $.mobile._registerInternalEvents();
+ $.mobile.navreadyDeferred.resolve();
// check which scrollTop value should be used by scrolling to 1 immediately at domready
// then check what the scroll top is. Android will report 0... others 1
// if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
// it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
// so if it's 1, use 0 from now on
- $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $(window).scrollTop() === 1 ) ? 0 : 1;
+ $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $( window ).scrollTop() === 1 ) ? 0 : 1;
// TODO: Implement a proper registration mechanism with dependency handling in order to not have exceptions like the one below
//auto self-init widgets for those widgets that have a soft dependency on others
if ( $.fn.controlgroup ) {
- $( document ).bind( "pagecreate create", function( e ){
+ $( document ).bind( "pagecreate create", function( e ) {
$( ":jqmData(role='controlgroup')", e.target )
.jqmEnhanceable()
.controlgroup({ excludeInvisible: false });
}
//dom-ready inits
- if( $.mobile.autoInitializePage ){
+ if ( $.mobile.autoInitializePage ) {
$.mobile.initializePage();
}
// window load event
// hide iOS browser chrome on load
$window.load( $.mobile.silentScroll );
+
+ if ( !$.support.cssPointerEvents ) {
+ // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
+ // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
+ // https://github.com/jquery/jquery-mobile/issues/3558
+
+ $( document ).delegate( ".ui-disabled", "vclick",
+ function( e ) {
+ e.preventDefault();
+ e.stopImmediatePropagation();
+ }
+ );
+ }
});
}( jQuery, this ));
-
}));
projects / sdk / ide / common-eplugin.git / commitdiff
