src/widgets/popupwindow/js/jquery.mobile.tizen.popupwindow.js

   1 /*
   2  * jQuery Mobile Widget @VERSION
   3  *
   4  * This software is licensed under the MIT licence (as defined by the OSI at
   5  * http://www.opensource.org/licenses/mit-license.php)
   6  *
   7  * ***************************************************************************
   8  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd.
   9  * Copyright (c) 2011 by Intel Corporation Ltd.
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a
  12  * copy of this software and associated documentation files (the "Software"),
  13  * to deal in the Software without restriction, including without limitation
  14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  15  * and/or sell copies of the Software, and to permit persons to whom the
  16  * Software is furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included in
  19  * all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  24  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  25  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  26  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  27  * DEALINGS IN THE SOFTWARE.
  28  * ***************************************************************************
  29  *
  30  * Authors: Gabriel Schulhof <gabriel.schulhof@intel.com>,
  31  *          Elliot Smith <elliot.smith@intel.com>
  32  *                      Hyunjung Kim <hjnim.kim@samsung.com>
  33  */
  34
  35 /*
  36  * % Popupwindow widget do not use anymore(will be deprecated, internal use only)
  37  *
  38  *
  39  * Shows other elements inside a popup window.
  40  *
  41  * To apply, add the attribute data-role="popupwindow" to a <div> element inside
  42  * a page. Alternatively, call popupwindow()
  43  * on an element, eg :
  44  *
  45  *     $("#mypopupwindowContent").popupwindow();
  46  * where the html might be :
  47  *     <div id="mypopupwindowContent"></div>
  48  *
  49  * To trigger the popupwindow to appear, it is necessary to make a call to its
  50  * 'open()' method. This is typically done by binding a function to an event
  51  * emitted by an input element, such as a the clicked event emitted by a button
  52  * element. The open() method takes two arguments, specifying the x and y
  53  * screen coordinates of the center of the popup window.
  54
  55  * You can associate a button with a popup window like this:
  56  *      <div id="mypopupContent" style="display: table;" data-role="popupwindow">
  57  *          <table>
  58  *              <tr> <td>Eenie</td>   <td>Meenie</td>  <td>Mynie</td>   <td>Mo</td>  </tr>
  59  *              <tr> <td>Catch-a</td> <td>Tiger</td>   <td>By-the</td>  <td>Toe</td> </tr>
  60  *              <tr> <td>If-he</td>   <td>Hollers</td> <td>Let-him</td> <td>Go</td>  </tr>
  61  *              <tr> <td>Eenie</td>   <td>Meenie</td>  <td>Mynie</td>   <td>Mo</td>  </tr>
  62  *          </table>
  63  *      </div>
  64  * <a href="#myPopupContent" data-rel="popupwindow" data-role="button">Show popup</a>
  65  *
  66  * Options:
  67  *
  68  *     theme: String; the theme for the popupwindow contents
  69  *                   Default: null
  70  *
  71  *     overlayTheme: String; the theme for the popupwindow
  72  *                   Default: null
  73  *
  74  *     shadow: Boolean; display a shadow around the popupwindow
  75  *             Default: true
  76  *
  77  *     corners: Boolean; display a shadow around the popupwindow
  78  *             Default: true
  79  *
  80  *     fade: Boolean; fades the opening and closing of the popupwindow
  81  *
  82  *     transition: String; the transition to use when opening or closing
  83  *                 a popupwindow
  84  *                 Default: $.mobile.defaultDialogTransition
  85  *
  86  * Events:
  87  *      popupbeforeposition: triggered after a popup has completed preparations for opening, but has not yet opened
  88  *      popupafteropen: triggered after a popup has completely opened
  89  *      popupafterclose triggered when a popup has completely closed
  90 */
  91
  92 /**
  93         class Popupwindow
  94         The pop-up widget shows a list of items in a pop-up window in the middle of the screen. It automatically optimizes the pop-up window size within the screen.
  95         To add a pop-up widget to the application, use the following code:
  96
  97                 // Basic pop-up
  98                 <div id="center_info" data-role="popup" data-style="center_info">
  99                         <div data-role="text">
 100                                 <p>
 101                                 Pop-up dialog box, a child window that blocks user interaction in the parent window
 102                                 </p>
 103                         </div>
 104                 </div>
 105                 // Pop-up with a title and button
 106                 <div id="center_title_1btn" data-role="popup" data-style="center_title_1btn">
 107                         <p data-role="title">
 108                                 Pop-up title
 109                         </p>
 110                         <p data-role="text">
 111                                 Pop-up dialog box
 112                         </p>
 113                 <div data-role="button-bg">
 114                         <input type="button" value="Text Button" />
 115                 </div>
 116                 </div>
 117
 118         The pop-up can define callbacks for events as described in the jQueryMobile documentation for pop-up events. <br/>You can use methods with the pop-up as described in the jQueryMobile documentation for pop-up methods.
 119
 120         @deprecated 2.0 verisons
 121 */
 122
 123 /**
 124         @property {String} data-style
 125         Defines the pop-up window style.
 126         The following styles are available:
 127
 128         center_info: basic pop-up message
 129         center_title: pop-up message with a title
 130         center_basic_1btn: pop-up message with 1 button
 131         center_basic_2btn: pop-up message with 2 horizontal buttons
 132         center_title_1btn: pop-up message with a title and 1 button
 133         center_title_2btn: pop-up message with a title and 2 horizontal buttons
 134         center_title_3btn: pop-up message with a title and 3 horizontal buttons
 135         center_button_vertical: pop-up message with vertical buttons
 136         center_checkbox: pop-up message with a check box
 137         center_liststyle_1btn>: pop-up message with a list and 1 button
 138         center_liststyle_2btn: pop-up message with a list and 2 horizontal buttons
 139         center_liststyle_3btn: pop-up message with a list and 3 horizontal buttons
 140 */
 141
 142 (function ( $, undefined ) {
 143         $.widget( "tizen.popupwindow", $.tizen.widgetex, {
 144                 options: {
 145                         theme: null,
 146                         overlayTheme: "s",
 147                         style: "custom",
 148                         disabled: false,
 149                         shadow: true,
 150                         corners: true,
 151                         fade: false,
 152                         opacity: 0.7,
 153                         widthRatio: 0.8612,
 154                         transition: $.mobile.defaultDialogTransition,
 155                         initSelector: ":jqmData(role='popupwindow')"
 156                 },
 157
 158                 _htmlProto: {
 159                         ui: {
 160                                 screen: "#popupwindow-screen",
 161                                 container: "#popupwindow-container"
 162                         }
 163                 },
 164
 165                 _setStyle: function () {
 166                         var popup = this.element,
 167                                 style = popup.attr( 'data-style' );
 168
 169                         if ( style ) {
 170                                 this.options.style = style;
 171                         }
 172
 173                         popup.addClass( this.options.style );
 174                         popup.find( ":jqmData(role='title')" )
 175                                         .wrapAll( "<div class='popup-title'></div>" );
 176                         popup.find( ":jqmData(role='text')" )
 177                                         .wrapAll( "<div class='popup-text'></div>" );
 178                         popup.find( ":jqmData(role='button-bg')" )
 179                                         .wrapAll( "<div class='popup-button-bg'></div>" );
 180                         popup.find( ":jqmData(role='check-bg')" )
 181                                         .wrapAll( "<div class='popup-check-bg'></div>" );
 182                         popup.find( ":jqmData(role='scroller-bg')" )
 183                                         .addClass( "popup-scroller-bg" );
 184                         popup.find( ":jqmData(role='text-bottom-bg')" )
 185                                         .wrapAll( "<div class='popup-text-bottom-bg'></div>" );
 186                         popup.find( ":jqmData(role='text-left')" )
 187                                         .wrapAll( "<div class='popup-text-left'></div>" );
 188                         popup.find( ":jqmData(role='text-right')" )
 189                                         .wrapAll( "<div class='popup-text-right'></div>" );
 190                         popup.find( ":jqmData(role='progress-bg')" )
 191                                         .wrapAll( "<div class='popup-progress-bg'></div>" );
 192                 },
 193
 194                 _create: function () {
 195                         console.warn("popupwindow() was deprecated. use popup() instead.");
 196                         var thisPage = this.element.closest(":jqmData(role='page')"),
 197                                 self = this;
 198
 199                         if ( thisPage.length === 0 ) {
 200                                 thisPage = $("body");
 201                         }
 202
 203                         this._ui.placeholder =
 204                                         $( "<div><!-- placeholder for " + this.element.attr("id") + " --></div>" )
 205                                         .css("display", "none")
 206                                         .insertBefore( this.element );
 207
 208                         thisPage.append( this._ui.screen );
 209                         this._ui.container.insertAfter( this._ui.screen );
 210                         this._ui.container.append( this.element );
 211
 212                         this._setStyle();
 213
 214                         this._isOpen = false;
 215
 216                         this._ui.screen.bind( "vclick", function ( e ) {
 217                                 self.close();
 218                                 return false;
 219                         } );
 220
 221                         this.element.bind( "vclick", function( e ) {
 222                                 if ( $( e.target ).is("ui-btn-ctxpopup-close") ) {
 223                                         self.close();
 224                                 }
 225                         } );
 226                 },
 227
 228                 destroy: function () {
 229                         this.element.insertBefore( this._ui.placeholder );
 230
 231                         this._ui.placeholder.remove();
 232                         this._ui.container.remove();
 233                         this._ui.screen.remove();
 234                         this.element.triggerHandler("destroyed");
 235                         $.Widget.prototype.destroy.call( this );
 236                 },
 237
 238                 _placementCoords: function ( x, y, cw, ch ) {
 239                         var screenHeight = $( window ).height(),
 240                                 screenWidth = $( window ).width(),
 241                                 halfheight = ch / 2,
 242                                 maxwidth = parseFloat( this._ui.container.css( "max-width" ) ),
 243                                 roomtop = y,
 244                                 roombot = screenHeight - y,
 245                                 newtop,
 246                                 newleft;
 247
 248                         if ( roomtop > ch / 2 && roombot > ch / 2 ) {
 249                                 newtop = y - halfheight;
 250                         } else {
 251                                 newtop = roomtop > roombot ? screenHeight - ch - 30 : 30;
 252                         }
 253
 254                         if ( cw < maxwidth ) {
 255                                 newleft = ( screenWidth - cw ) / 2;
 256                         } else {
 257                                 newleft = x - cw / 2;
 258
 259                                 if ( newleft < 10 ) {
 260                                         newleft = 10;
 261                                 } else if ( ( newleft + cw ) > screenWidth ) {
 262                                         newleft = screenWidth - cw - 10;
 263                                 }
 264                         }
 265
 266                         return { x : newleft, y : newtop };
 267                 },
 268
 269                 _setPosition: function ( x_where, y_where ) {
 270                         var x = ( undefined === x_where ? $( window ).width()  / 2 : x_where ),
 271                                 y = ( undefined === y_where ? $( window ).height() / 2 : y_where ),
 272                                 coords,
 273                                 ctxpopup = this.element.data("ctxpopup"),
 274                                 popupWidth,
 275                                 menuHeight,
 276                                 menuWidth,
 277                                 screenHeight,
 278                                 screenWidth,
 279                                 roomtop,
 280                                 roombot,
 281                                 halfheight,
 282                                 maxwidth,
 283                                 newtop,
 284                                 newleft;
 285
 286                         if ( !ctxpopup ) {
 287                                 popupWidth = $( window ).width() * this.options.widthRatio;
 288                                 this._ui.container.css( "width", popupWidth );
 289
 290                                 if ( this._ui.container.outerWidth() > $( window ).width() ) {
 291                                         this._ui.container.css( {"max-width" : $( window ).width() - 30} );
 292                                 }
 293                         }
 294
 295                         coords = this._placementCoords( x, y,
 296                                         this._ui.container.outerWidth(),
 297                                         this._ui.container.outerHeight() );
 298
 299                         menuHeight = this._ui.container.innerHeight();
 300                         menuWidth = this._ui.container.innerWidth();
 301                         screenHeight = $( window ).height();
 302                         screenWidth = $( window ).width();
 303                         roomtop = y;
 304                         roombot = screenHeight - y;
 305                         halfheight = menuHeight / 2;
 306                         maxwidth = parseFloat( this._ui.container.css( "max-width" ) );
 307                         newtop = ( screenHeight - menuHeight ) / 2;
 308
 309                         if ( !maxwidth || menuWidth < maxwidth ) {
 310                                 newleft = ( screenWidth - menuWidth ) / 2;
 311                         } else {
 312                                 newleft = x - menuWidth / 2;
 313
 314                                 if ( newleft < 30 ) {
 315                                         newleft = 30;
 316                                 } else if ( ( newleft + menuWidth ) > screenWidth ) {
 317                                         newleft = screenWidth - menuWidth - 30;
 318                                 }
 319                         }
 320
 321                         if ( ctxpopup ) {
 322                                 newtop = coords.y;
 323                                 newleft = coords.x;
 324                         }
 325
 326                         this._ui.container.css({
 327                                 top: newtop,
 328                                 left: newleft
 329                         });
 330
 331                         this._ui.screen.css( "height", screenHeight );
 332                 },
 333                 open: function ( x_where, y_where, backgroundclose ) {
 334                         var self = this,
 335                                 zIndexMax = 0;
 336
 337                         if ( this._isOpen || this.options.disabled ) {
 338                                 return;
 339                         }
 340
 341                         $( document ).find("*").each( function () {
 342                                 var el = $( this ),
 343                                         zIndex = parseInt( el.css("z-index"), 10 );
 344
 345                                 if ( !( el.is( self._ui.container ) ||
 346                                                 el.is( self._ui.screen ) ||
 347                                                 isNaN( zIndex ))) {
 348                                         zIndexMax = Math.max( zIndexMax, zIndex );
 349                                 }
 350                         } );
 351
 352                         this._ui.screen.css( "height", $( window ).height() );
 353
 354                         if( backgroundclose ) {
 355                                 this._ui.screen.css( "opacity", 0 )
 356                                                 .removeClass("ui-screen-hidden");
 357                         } else {
 358                                 this._ui.removeClass("ui-screen-hidden");
 359
 360                                 if ( this.options.fade ) {
 361                                         this._ui.screen.animate( {opacity: this.options.opacity}, "fast" );
 362                                 } else {
 363                                         this._ui.screen.css( {opacity: this.options.opacity} );
 364                                 }
 365                         }
 366
 367                         this._setPosition( x_where, y_where );
 368
 369                         this.element.trigger("popupbeforeposition");
 370
 371                         this._ui.container
 372                                 .removeClass("ui-selectmenu-hidden")
 373                                 .addClass("in")
 374                                 .animationComplete( function () {
 375                                         self.element.trigger("popupafteropen");
 376                                 } );
 377
 378                         this._isOpen = true;
 379
 380                         if ( !this._reflow ) {
 381                                 this._reflow = function () {
 382                                         if ( !self._isOpen ) {
 383                                                 return;
 384                                         }
 385
 386                                         self._setPosition( x_where, y_where );
 387                                 };
 388
 389                                 $( window ).bind( "resize", this._reflow );
 390                         }
 391                 },
 392
 393                 close: function () {
 394                         if ( !this._isOpen ) {
 395                                 return;
 396                         }
 397
 398                         if ( this._reflow ) {
 399                                 $( window ).unbind( "resize", this._reflow );
 400                                 this._reflow = null;
 401                         }
 402
 403                         var self = this,
 404                                 hideScreen = function () {
 405                                         self._ui.screen.addClass("ui-screen-hidden");
 406                                         self._isOpen = false;
 407                                 };
 408
 409                         this._ui.container.removeClass("in").addClass("reverse out");
 410
 411                         if ( this.options.transition === "none" ) {
 412                                 this._ui.container
 413                                         .addClass("ui-selectmenu-hidden")
 414                                         .removeAttr("style");
 415                                 this.element.trigger("popupafterclose");
 416                         } else {
 417                                 this._ui.container.animationComplete( function () {
 418                                         self._ui.container
 419                                                 .removeClass("reverse out")
 420                                                 .addClass("ui-selectmenu-hidden")
 421                                                 .removeAttr("style");
 422                                         self.element.trigger("popupafterclose");
 423                                 } );
 424                         }
 425
 426                         if ( this.options.fade ) {
 427                                 this._ui.screen.animate( {opacity: 0}, "fast", hideScreen );
 428                         } else {
 429                                 hideScreen();
 430                         }
 431                 },
 432
 433                 _realSetTheme: function ( dst, theme ) {
 434                         var classes = ( dst.attr("class") || "" ).split(" "),
 435                                 alreadyAdded = true,
 436                                 currentTheme = null,
 437                                 matches;
 438
 439                         while ( classes.length > 0 ) {
 440                                 currentTheme = classes.pop();
 441                                 matches = currentTheme.match(/^ui-body-([a-z])$/);
 442
 443                                 if ( matches && matches.length > 1 ) {
 444                                         currentTheme = matches[1];
 445                                         break;
 446                                 } else {
 447                                         currentTheme = null;
 448                                 }
 449                         }
 450
 451                         dst.removeClass( "ui-body-" + currentTheme );
 452                         if ( ( theme || "" ).match(/[a-z]/) ) {
 453                                 dst.addClass( "ui-body-" + theme );
 454                         }
 455                 },
 456
 457                 _setTheme: function ( value ) {
 458                         this._realSetTheme( this.element, value );
 459                         this.options.theme = value;
 460                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "theme", value );
 461                 },
 462
 463                 _setOverlayTheme: function ( value ) {
 464                         this._realSetTheme( this._ui.container, value );
 465                         this.options.overlayTheme = value;
 466                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "overlay-theme", value );
 467                 },
 468
 469                 _setShadow: function ( value ) {
 470                         this.options.shadow = value;
 471                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "shadow", value );
 472                         this._ui.container[value ? "addClass" : "removeClass"]("ui-overlay-shadow");
 473                 },
 474
 475                 _setCorners: function ( value ) {
 476                         this.options.corners = value;
 477                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "corners", value );
 478                         this._ui.container[value ? "addClass" : "removeClass"]("ui-corner-all");
 479                 },
 480
 481                 _setFade: function ( value ) {
 482                         this.options.fade = value;
 483                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "fade", value );
 484                 },
 485
 486                 _setTransition: function ( value ) {
 487                         this._ui.container
 488                                 .removeClass( this.options.transition || "" )
 489                                 .addClass( value );
 490                         this.options.transition = value;
 491                         this.element.attr( "data-" + ( $.mobile.ns || "" ) + "transition", value );
 492                 },
 493
 494                 _setDisabled: function ( value ) {
 495                         $.Widget.prototype._setOption.call( this, "disabled", value );
 496                         if ( value ) {
 497                                 this.close();
 498                         }
 499                 }
 500         });
 501
 502         $.tizen.popupwindow.bindPopupToButton = function ( btn, popup ) {
 503                 if ( btn.length === 0 || popup.length === 0 ) {
 504                         return;
 505                 }
 506
 507                 var btnVClickHandler = function ( e ) {
 508                         if ( !popup.jqmData("overlay-theme-set") ) {
 509                                 popup.popupwindow( "option", "overlayTheme", btn.jqmData("theme") );
 510                         }
 511
 512                         popup.popupwindow( "open",
 513                                 btn.offset().left + btn.outerWidth()  / 2,
 514                                 btn.offset().top  + btn.outerHeight() / 2 );
 515
 516                         return false;
 517                 };
 518
 519                 if ( ( popup.popupwindow("option", "overlayTheme") || "" ).match(/[a-z]/) ) {
 520                         popup.jqmData( "overlay-theme-set", true );
 521                 }
 522
 523                 btn
 524                         .attr({
 525                                 "aria-haspopup": true,
 526                                 "aria-owns": btn.attr("href")
 527                         })
 528                         .removeAttr("href")
 529                         .bind( "vclick", btnVClickHandler );
 530
 531                 popup.bind( "destroyed", function () {
 532                         btn.unbind( "vclick", btnVClickHandler );
 533                 } );
 534         };
 535
 536         $( document ).bind( "pagecreate create", function ( e ) {
 537                 $( $.tizen.popupwindow.prototype.options.initSelector, e.target )
 538                         .not(":jqmData(role='none'), :jqmData(role='nojs')")
 539                         .popupwindow();
 540
 541                 $( "a[href^='#']:jqmData(rel='popupwindow')", e.target ).each( function () {
 542                         $.tizen.popupwindow.bindPopupToButton( $( this ), $( $( this ).attr("href") ) );
 543                 });
 544         });
 545 }( jQuery ));