library/custom_template/ckeditor/_source/plugins/wysiwygarea/plugin.js

   1 /*
   2 Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
   3 For licensing, see LICENSE.html or http://ckeditor.com/license
   4 */
   5
   6 /**
   7  * @fileOverview The "wysiwygarea" plugin. It registers the "wysiwyg" editing
   8  *              mode, which handles the main editing area space.
   9  */
  10
  11 (function()
  12 {
  13         // List of elements in which has no way to move editing focus outside.
  14         var nonExitableElementNames = { table:1,pre:1 };
  15
  16         // Matching an empty paragraph at the end of document.
  17         var emptyParagraphRegexp = /(^|<body\b[^>]*>)\s*<(p|div|address|h\d|center)[^>]*>\s*(?:<br[^>]*>|&nbsp;|\u00A0|&#160;)?\s*(:?<\/\2>)?\s*(?=$|<\/body>)/gi;
  18
  19         var notWhitespaceEval = CKEDITOR.dom.walker.whitespaces( true );
  20
  21         // Elements that could have empty new line around, including table, pre-formatted block, hr, page-break. (#6554)
  22         function nonExitable( element )
  23         {
  24                 return ( element.getName() in nonExitableElementNames )
  25                                 || element.isBlockBoundary() && CKEDITOR.dtd.$empty[ element.getName() ];
  26         }
  27
  28
  29         function onInsert( insertFunc )
  30         {
  31                 return function( evt )
  32                 {
  33                         if ( this.mode == 'wysiwyg' )
  34                         {
  35                                 this.focus();
  36
  37                                 this.fire( 'saveSnapshot' );
  38
  39                                 insertFunc.call( this, evt.data );
  40
  41                                 // Save snaps after the whole execution completed.
  42                                 // This's a workaround for make DOM modification's happened after
  43                                 // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents'
  44                                 // call.
  45                                 CKEDITOR.tools.setTimeout( function()
  46                                    {
  47                                            this.fire( 'saveSnapshot' );
  48                                    }, 0, this );
  49                         }
  50                 };
  51         }
  52
  53         function doInsertHtml( data )
  54         {
  55                 if ( this.dataProcessor )
  56                         data = this.dataProcessor.toHtml( data );
  57
  58                 // HTML insertion only considers the first range.
  59                 var selection = this.getSelection(),
  60                         range = selection.getRanges()[ 0 ];
  61
  62                 if ( range.checkReadOnly() )
  63                         return;
  64
  65                 if ( CKEDITOR.env.ie )
  66                 {
  67                         var selIsLocked = selection.isLocked;
  68
  69                         if ( selIsLocked )
  70                                 selection.unlock();
  71
  72                         var $sel = selection.getNative();
  73
  74                         // Delete control selections to avoid IE bugs on pasteHTML.
  75                         if ( $sel.type == 'Control' )
  76                                 $sel.clear();
  77                         else if ( selection.getType() == CKEDITOR.SELECTION_TEXT )
  78                         {
  79                                 // Due to IE bugs on handling contenteditable=false blocks
  80                                 // (#6005), we need to make some checks and eventually
  81                                 // delete the selection first.
  82
  83                                 range = selection.getRanges()[ 0 ];
  84                                 var endContainer = range && range.endContainer;
  85
  86                                 if ( endContainer &&
  87                                                 endContainer.type == CKEDITOR.NODE_ELEMENT &&
  88                                                 endContainer.getAttribute( 'contenteditable' ) == 'false' &&
  89                                                 range.checkBoundaryOfElement( endContainer, CKEDITOR.END ) )
  90                                 {
  91                                         range.setEndAfter( range.endContainer );
  92                                         range.deleteContents();
  93                                 }
  94                         }
  95
  96                         try
  97                         {
  98                                 $sel.createRange().pasteHTML( data );
  99                         }
 100                         catch (e) {}
 101
 102                         if ( selIsLocked )
 103                                 this.getSelection().lock();
 104                 }
 105                 else
 106                         this.document.$.execCommand( 'inserthtml', false, data );
 107
 108                 // Webkit does not scroll to the cursor position after pasting (#5558)
 109                 if ( CKEDITOR.env.webkit )
 110                 {
 111                         selection = this.getSelection();
 112                         selection.scrollIntoView();
 113                 }
 114         }
 115
 116         function doInsertText( text )
 117         {
 118                 var selection = this.getSelection(),
 119                         mode = selection.getStartElement().hasAscendant( 'pre', true ) ?
 120                                    CKEDITOR.ENTER_BR : this.config.enterMode,
 121                         isEnterBrMode = mode == CKEDITOR.ENTER_BR;
 122
 123                 var html = CKEDITOR.tools.htmlEncode( text.replace( /\r\n|\r/g, '\n' ) );
 124
 125                 // Convert leading and trailing whitespaces into &nbsp;
 126                 html = html.replace( /^[ \t]+|[ \t]+$/g, function( match, offset, s )
 127                         {
 128                                 if ( match.length == 1 )        // one space, preserve it
 129                                         return '&nbsp;';
 130                                 else if ( !offset )             // beginning of block
 131                                         return CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 ) + ' ';
 132                                 else                            // end of block
 133                                         return ' ' + CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 );
 134                         } );
 135
 136                 // Convert subsequent whitespaces into &nbsp;
 137                 html = html.replace( /[ \t]{2,}/g, function ( match )
 138                    {
 139                            return CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 ) + ' ';
 140                    } );
 141
 142                 var paragraphTag = mode == CKEDITOR.ENTER_P ? 'p' : 'div';
 143
 144                 // Two line-breaks create one paragraph.
 145                 if ( !isEnterBrMode )
 146                 {
 147                         html = html.replace( /(\n{2})([\s\S]*?)(?:$|\1)/g,
 148                                 function( match, group1, text )
 149                                 {
 150                                         return '<'+paragraphTag + '>' + text + '</' + paragraphTag + '>';
 151                                 });
 152                 }
 153
 154                 // One <br> per line-break.
 155                 html = html.replace( /\n/g, '<br>' );
 156
 157                 // Compensate padding <br> for non-IE.
 158                 if ( !( isEnterBrMode || CKEDITOR.env.ie ) )
 159                 {
 160                         html = html.replace( new RegExp( '<br>(?=</' + paragraphTag + '>)' ), function( match )
 161                         {
 162                                 return CKEDITOR.tools.repeat( match, 2 );
 163                         } );
 164                 }
 165
 166                 // Inline styles have to be inherited in Firefox.
 167                 if ( CKEDITOR.env.gecko || CKEDITOR.env.webkit )
 168                 {
 169                         var path = new CKEDITOR.dom.elementPath( selection.getStartElement() ),
 170                                 context = [];
 171
 172                         for ( var i = 0; i < path.elements.length; i++ )
 173                         {
 174                                 var tag = path.elements[ i ].getName();
 175                                 if ( tag in CKEDITOR.dtd.$inline )
 176                                         context.unshift( path.elements[ i ].getOuterHtml().match( /^<.*?>/) );
 177                                 else if ( tag in CKEDITOR.dtd.$block )
 178                                         break;
 179                         }
 180
 181                         // Reproduce the context  by preceding the pasted HTML with opening inline tags.
 182                         html = context.join( '' ) + html;
 183                 }
 184
 185                 doInsertHtml.call( this, html );
 186         }
 187
 188         function doInsertElement( element )
 189         {
 190                 var selection = this.getSelection(),
 191                                 ranges = selection.getRanges(),
 192                                 elementName = element.getName(),
 193                                 isBlock = CKEDITOR.dtd.$block[ elementName ];
 194
 195                 var selIsLocked = selection.isLocked;
 196
 197                 if ( selIsLocked )
 198                         selection.unlock();
 199
 200                 var range, clone, lastElement, bookmark;
 201
 202                 for ( var i = ranges.length - 1 ; i >= 0 ; i-- )
 203                 {
 204                         range = ranges[ i ];
 205
 206                                 if ( !range.checkReadOnly() )
 207                                 {
 208                                         // Remove the original contents, merge splitted nodes.
 209                                         range.deleteContents( 1 );
 210
 211                                         clone = !i && element || element.clone( 1 );
 212
 213                                         // If we're inserting a block at dtd-violated position, split
 214                                         // the parent blocks until we reach blockLimit.
 215                                         var current, dtd;
 216                                         if ( isBlock )
 217                                         {
 218                                                 while ( ( current = range.getCommonAncestor( 0, 1 ) )
 219                                                                 && ( dtd = CKEDITOR.dtd[ current.getName() ] )
 220                                                                 && !( dtd && dtd [ elementName ] ) )
 221                                                 {
 222                                                         // Split up inline elements.
 223                                                         if ( current.getName() in CKEDITOR.dtd.span )
 224                                                                 range.splitElement( current );
 225                                                         // If we're in an empty block which indicate a new paragraph,
 226                                                         // simply replace it with the inserting block.(#3664)
 227                                                         else if ( range.checkStartOfBlock()
 228                                                                         && range.checkEndOfBlock() )
 229                                                         {
 230                                                                 range.setStartBefore( current );
 231                                                                 range.collapse( true );
 232                                                                 current.remove();
 233                                                         }
 234                                                         else
 235                                                                 range.splitBlock();
 236                                                 }
 237                                         }
 238
 239                                         // Insert the new node.
 240                                         range.insertNode( clone );
 241
 242                                         // Save the last element reference so we can make the
 243                                         // selection later.
 244                                         if ( !lastElement )
 245                                                 lastElement = clone;
 246                                 }
 247                         }
 248
 249                         if ( lastElement )
 250                         {
 251                                 range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );
 252
 253                                 // If we're inserting a block element immediatelly followed by
 254                                 // another block element, the selection must move there. (#3100,#5436)
 255                                 if ( isBlock )
 256                                 {
 257                                         var next = lastElement.getNext( notWhitespaceEval ),
 258                                                 nextName = next && next.type == CKEDITOR.NODE_ELEMENT && next.getName();
 259
 260                                         // Check if it's a block element that accepts text.
 261                                         if ( nextName && CKEDITOR.dtd.$block[ nextName ] && CKEDITOR.dtd[ nextName ]['#'] )
 262                                                 range.moveToElementEditStart( next );
 263                                 }
 264                         }
 265
 266                         selection.selectRanges( [ range ] );
 267
 268                 if ( selIsLocked )
 269                         this.getSelection().lock();
 270         }
 271
 272         // DOM modification here should not bother dirty flag.(#4385)
 273         function restoreDirty( editor )
 274         {
 275                 if ( !editor.checkDirty() )
 276                         setTimeout( function(){ editor.resetDirty(); }, 0 );
 277         }
 278
 279         var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),
 280                 isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true );
 281
 282         function isNotEmpty( node )
 283         {
 284                 return isNotWhitespace( node ) && isNotBookmark( node );
 285         }
 286
 287         function isNbsp( node )
 288         {
 289                 return node.type == CKEDITOR.NODE_TEXT
 290                            && CKEDITOR.tools.trim( node.getText() ).match( /^(?:&nbsp;|\xa0)$/ );
 291         }
 292
 293         function restoreSelection( selection )
 294         {
 295                 if ( selection.isLocked )
 296                 {
 297                         selection.unlock();
 298                         setTimeout( function() { selection.lock(); }, 0 );
 299                 }
 300         }
 301
 302         function isBlankParagraph( block )
 303         {
 304                 return block.getOuterHtml().match( emptyParagraphRegexp );
 305         }
 306
 307         isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true );
 308
 309         // Gecko need a key event to 'wake up' the editing
 310         // ability when document is empty.(#3864, #5781)
 311         function activateEditing( editor )
 312         {
 313                 var win = editor.window,
 314                         doc = editor.document,
 315                         body = editor.document.getBody(),
 316                         bodyChildsNum = body.getChildren().count();
 317
 318                 if ( !bodyChildsNum || ( bodyChildsNum == 1&& body.getFirst().hasAttribute( '_moz_editor_bogus_node' ) ) )
 319                 {
 320                         restoreDirty( editor );
 321
 322                         // Memorize scroll position to restore it later (#4472).
 323                         var hostDocument = editor.element.getDocument();
 324                         var hostDocumentElement = hostDocument.getDocumentElement();
 325                         var scrollTop = hostDocumentElement.$.scrollTop;
 326                         var scrollLeft = hostDocumentElement.$.scrollLeft;
 327
 328                         // Simulating keyboard character input by dispatching a keydown of white-space text.
 329                         var keyEventSimulate = doc.$.createEvent( "KeyEvents" );
 330                         keyEventSimulate.initKeyEvent( 'keypress', true, true, win.$, false,
 331                                 false, false, false, 0, 32 );
 332                         doc.$.dispatchEvent( keyEventSimulate );
 333
 334                         if ( scrollTop != hostDocumentElement.$.scrollTop || scrollLeft != hostDocumentElement.$.scrollLeft )
 335                                 hostDocument.getWindow().$.scrollTo( scrollLeft, scrollTop );
 336
 337                         // Restore the original document status by placing the cursor before a bogus br created (#5021).
 338                         bodyChildsNum && body.getFirst().remove();
 339                         doc.getBody().appendBogus();
 340                         var nativeRange = new CKEDITOR.dom.range( doc );
 341                         nativeRange.setStartAt( body , CKEDITOR.POSITION_AFTER_START );
 342                         nativeRange.select();
 343                 }
 344         }
 345
 346         /**
 347          *  Auto-fixing block-less content by wrapping paragraph (#3190), prevent
 348          *  non-exitable-block by padding extra br.(#3189)
 349          */
 350         function onSelectionChangeFixBody( evt )
 351         {
 352                 var editor = evt.editor,
 353                         path = evt.data.path,
 354                         blockLimit = path.blockLimit,
 355                         selection = evt.data.selection,
 356                         range = selection.getRanges()[0],
 357                         body = editor.document.getBody(),
 358                         enterMode = editor.config.enterMode;
 359
 360                 if ( CKEDITOR.env.gecko )
 361                 {
 362                         activateEditing( editor );
 363
 364                         // Ensure bogus br could help to move cursor (out of styles) to the end of block. (#7041)
 365                         var pathBlock = path.block || path.blockLimit;
 366                         if ( pathBlock && !pathBlock.getBogus() )
 367                         {
 368                                 editor.fire( 'updateSnapshot' );
 369                                 restoreDirty( editor );
 370                                 pathBlock.appendBogus();
 371                         }
 372                 }
 373
 374                 // When enterMode set to block, we'll establing new paragraph only if we're
 375                 // selecting inline contents right under body. (#3657)
 376                 if ( enterMode != CKEDITOR.ENTER_BR
 377                      && range.collapsed
 378                          && blockLimit.getName() == 'body'
 379                          && !path.block )
 380                 {
 381                         editor.fire( 'updateSnapshot' );
 382                         restoreDirty( editor );
 383                         CKEDITOR.env.ie && restoreSelection( selection );
 384
 385                         var fixedBlock = range.fixBlock( true,
 386                                         editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p'  );
 387
 388                         // For IE, we should remove any filler node which was introduced before.
 389                         if ( CKEDITOR.env.ie )
 390                         {
 391                                 var first = fixedBlock.getFirst( isNotEmpty );
 392                                 first && isNbsp( first ) && first.remove();
 393                         }
 394
 395                         // If the fixed block is actually blank and is already followed by an exitable blank
 396                         // block, we should revert the fix and move into the existed one. (#3684)
 397                         if ( isBlankParagraph( fixedBlock ) )
 398                         {
 399                                 var element = fixedBlock.getNext( isNotWhitespace );
 400                                 if ( element &&
 401                                          element.type == CKEDITOR.NODE_ELEMENT &&
 402                                          !nonExitable( element ) )
 403                                 {
 404                                         range.moveToElementEditStart( element );
 405                                         fixedBlock.remove();
 406                                 }
 407                                 else
 408                                 {
 409                                         element = fixedBlock.getPrevious( isNotWhitespace );
 410                                         if ( element &&
 411                                                  element.type == CKEDITOR.NODE_ELEMENT &&
 412                                                  !nonExitable( element ) )
 413                                         {
 414                                                 range.moveToElementEditEnd( element );
 415                                                 fixedBlock.remove();
 416                                         }
 417                                 }
 418                         }
 419
 420                         range.select();
 421                         // Notify non-IE that selection has changed.
 422                         if ( !CKEDITOR.env.ie )
 423                         {
 424                                 // Make sure next selection change is correct.  (#6811)
 425                                 editor.forceNextSelectionCheck();
 426                                 editor.selectionChange();
 427                         }
 428                 }
 429
 430                 // All browsers are incapable to moving cursor out of certain non-exitable
 431                 // blocks (e.g. table, list, pre) at the end of document, make this happen by
 432                 // place a bogus node there, which would be later removed by dataprocessor.
 433                 var walkerRange = new CKEDITOR.dom.range( editor.document ),
 434                         walker = new CKEDITOR.dom.walker( walkerRange );
 435                 walkerRange.selectNodeContents( body );
 436                 walker.evaluator = function( node )
 437                 {
 438                         return node.type == CKEDITOR.NODE_ELEMENT && ( node.getName() in nonExitableElementNames );
 439                 };
 440                 walker.guard = function( node, isMoveout )
 441                 {
 442                         return !( ( node.type == CKEDITOR.NODE_TEXT && isNotWhitespace( node ) ) || isMoveout );
 443                 };
 444
 445                 if ( walker.previous() )
 446                 {
 447                         editor.fire( 'updateSnapshot' );
 448                         restoreDirty( editor );
 449                         CKEDITOR.env.ie && restoreSelection( selection );
 450
 451                         var paddingBlock;
 452                         if ( enterMode != CKEDITOR.ENTER_BR )
 453                                 paddingBlock = body.append( new CKEDITOR.dom.element( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) );
 454                         else
 455                                 paddingBlock = body;
 456
 457                         if ( !CKEDITOR.env.ie )
 458                                 paddingBlock.appendBogus();
 459                 }
 460         }
 461
 462         CKEDITOR.plugins.add( 'wysiwygarea',
 463         {
 464                 requires : [ 'editingblock' ],
 465
 466                 init : function( editor )
 467                 {
 468                         var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )
 469                                 ? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;
 470
 471                         var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name );
 472
 473                         var contentDomReadyHandler;
 474                         editor.on( 'editingBlockReady', function()
 475                                 {
 476                                         var mainElement,
 477                                                 iframe,
 478                                                 isLoadingData,
 479                                                 isPendingFocus,
 480                                                 frameLoaded,
 481                                                 fireMode;
 482
 483
 484                                         // Support for custom document.domain in IE.
 485                                         var isCustomDomain = CKEDITOR.env.isCustomDomain();
 486
 487                                         // Creates the iframe that holds the editable document.
 488                                         var createIFrame = function( data )
 489                                         {
 490                                                 if ( iframe )
 491                                                         iframe.remove();
 492
 493                                                 var src =
 494                                                         'document.open();' +
 495
 496                                                         // The document domain must be set any time we
 497                                                         // call document.open().
 498                                                         ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
 499
 500                                                         'document.close();';
 501
 502                                                 // With IE, the custom domain has to be taken care at first,
 503                                                 // for other browers, the 'src' attribute should be left empty to
 504                                                 // trigger iframe's 'load' event.
 505                                                 src =
 506                                                         CKEDITOR.env.air ?
 507                                                                 'javascript:void(0)' :
 508                                                         CKEDITOR.env.ie ?
 509                                                                 'javascript:void(function(){' + encodeURIComponent( src ) + '}())'
 510                                                         :
 511                                                                 '';
 512
 513                                                 iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +
 514                                                         ' style="width:100%;height:100%"' +
 515                                                         ' frameBorder="0"' +
 516                                                         ' title="' + frameLabel + '"' +
 517                                                         ' src="' + src + '"' +
 518                                                         ' tabIndex="' + ( CKEDITOR.env.webkit? -1 : editor.tabIndex ) + '"' +
 519                                                         ' allowTransparency="true"' +
 520                                                         '></iframe>' );
 521
 522                                                 // Running inside of Firefox chrome the load event doesn't bubble like in a normal page (#5689)
 523                                                 if ( document.location.protocol == 'chrome:' )
 524                                                         CKEDITOR.event.useCapture = true;
 525
 526                                                 // With FF, it's better to load the data on iframe.load. (#3894,#4058)
 527                                                 iframe.on( 'load', function( ev )
 528                                                         {
 529                                                                 frameLoaded = 1;
 530                                                                 ev.removeListener();
 531
 532                                                                 var doc = iframe.getFrameDocument();
 533                                                                 doc.write( data );
 534
 535                                                                 CKEDITOR.env.air && contentDomReady( doc.getWindow().$ );
 536                                                         });
 537
 538                                                 // Reset adjustment back to default (#5689)
 539                                                 if ( document.location.protocol == 'chrome:' )
 540                                                         CKEDITOR.event.useCapture = false;
 541
 542                                                 // The container must be visible when creating the iframe in FF (#5956)
 543                                                 var element = editor.element,
 544                                                         isHidden = CKEDITOR.env.gecko && !element.isVisible(),
 545                                                         previousStyles = {};
 546                                                 if ( isHidden )
 547                                                 {
 548                                                         element.show();
 549                                                         previousStyles = {
 550                                                                 position : element.getStyle( 'position' ),
 551                                                                 top : element.getStyle( 'top' )
 552                                                         };
 553                                                         element.setStyles( { position : 'absolute', top : '-3000px' } );
 554                                                 }
 555
 556                                                 mainElement.append( iframe );
 557
 558                                                 if ( isHidden )
 559                                                 {
 560                                                         setTimeout( function()
 561                                                         {
 562                                                                 element.hide();
 563                                                                 element.setStyles( previousStyles );
 564                                                         }, 1000 );
 565                                                 }
 566                                         };
 567
 568                                         // The script that launches the bootstrap logic on 'domReady', so the document
 569                                         // is fully editable even before the editing iframe is fully loaded (#4455).
 570                                         contentDomReadyHandler = CKEDITOR.tools.addFunction( contentDomReady );
 571                                         var activationScript =
 572                                                 '<script id="cke_actscrpt" type="text/javascript" data-cke-temp="1">' +
 573                                                         ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
 574                                                         'window.parent.CKEDITOR.tools.callFunction( ' + contentDomReadyHandler + ', window );' +
 575                                                 '</script>';
 576
 577                                         // Editing area bootstrap code.
 578                                         function contentDomReady( domWindow )
 579                                         {
 580                                                 if ( !frameLoaded )
 581                                                         return;
 582                                                 frameLoaded = 0;
 583
 584                                                 editor.fire( 'ariaWidget', iframe );
 585
 586                                                 var domDocument = domWindow.document,
 587                                                         body = domDocument.body;
 588
 589                                                 // Remove this script from the DOM.
 590                                                 var script = domDocument.getElementById( "cke_actscrpt" );
 591                                                 script && script.parentNode.removeChild( script );
 592
 593                                                 body.spellcheck = !editor.config.disableNativeSpellChecker;
 594
 595                                                 if ( CKEDITOR.env.ie )
 596                                                 {
 597                                                         // Don't display the focus border.
 598                                                         body.hideFocus = true;
 599
 600                                                         // Disable and re-enable the body to avoid IE from
 601                                                         // taking the editing focus at startup. (#141 / #523)
 602                                                         body.disabled = true;
 603                                                         body.contentEditable = true;
 604                                                         body.removeAttribute( 'disabled' );
 605                                                 }
 606                                                 else
 607                                                 {
 608                                                         // Avoid opening design mode in a frame window thread,
 609                                                         // which will cause host page scrolling.(#4397)
 610                                                         setTimeout( function()
 611                                                         {
 612                                                                 // Prefer 'contentEditable' instead of 'designMode'. (#3593)
 613                                                                 if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900
 614                                                                                 || CKEDITOR.env.opera )
 615                                                                         domDocument.$.body.contentEditable = true;
 616                                                                 else if ( CKEDITOR.env.webkit )
 617                                                                         domDocument.$.body.parentNode.contentEditable = true;
 618                                                                 else
 619                                                                         domDocument.$.designMode = 'on';
 620                                                         }, 0 );
 621                                                 }
 622
 623                                                 CKEDITOR.env.gecko && CKEDITOR.tools.setTimeout( activateEditing, 0, null, editor );
 624
 625                                                 domWindow       = editor.window = new CKEDITOR.dom.window( domWindow );
 626                                                 domDocument     = editor.document       = new CKEDITOR.dom.document( domDocument );
 627
 628                                                 domDocument.on( 'dblclick', function( evt )
 629                                                 {
 630                                                         var element = evt.data.getTarget(),
 631                                                                 data = { element : element, dialog : '' };
 632                                                         editor.fire( 'doubleclick', data );
 633                                                         data.dialog && editor.openDialog( data.dialog );
 634                                                 });
 635
 636                                                 // Prevent automatic submission in IE #6336
 637                                                 CKEDITOR.env.ie && domDocument.on( 'click', function( evt )
 638                                                 {
 639                                                         var element = evt.data.getTarget();
 640                                                         if ( element.is( 'input' ) )
 641                                                         {
 642                                                                 var type = element.getAttribute( 'type' );
 643                                                                 if ( type == 'submit' || type == 'reset' )
 644                                                                         evt.data.preventDefault();
 645                                                         }
 646                                                 });
 647
 648                                                 // Gecko/Webkit need some help when selecting control type elements. (#3448)
 649                                                 if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera ) )
 650                                                 {
 651                                                         domDocument.on( 'mousedown', function( ev )
 652                                                         {
 653                                                                 var control = ev.data.getTarget();
 654                                                                 if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) )
 655                                                                         editor.getSelection().selectElement( control );
 656                                                         } );
 657                                                 }
 658
 659                                                 if ( CKEDITOR.env.gecko )
 660                                                 {
 661                                                         domDocument.on( 'mouseup', function( ev )
 662                                                         {
 663                                                                 if ( ev.data.$.button == 2 )
 664                                                                 {
 665                                                                         var target = ev.data.getTarget();
 666
 667                                                                         // Prevent right click from selecting an empty block even
 668                                                                         // when selection is anchored inside it. (#5845)
 669                                                                         if ( !target.getOuterHtml().replace( emptyParagraphRegexp, '' ) )
 670                                                                         {
 671                                                                                 var range = new CKEDITOR.dom.range( domDocument );
 672                                                                                 range.moveToElementEditStart( target );
 673                                                                                 range.select( true );
 674                                                                         }
 675                                                                 }
 676                                                         } );
 677                                                 }
 678
 679                                                 // Prevent the browser opening links in read-only blocks. (#6032)
 680                                                 domDocument.on( 'click', function( ev )
 681                                                         {
 682                                                                 ev = ev.data;
 683                                                                 if ( ev.getTarget().is( 'a' ) && ev.$.button != 2 )
 684                                                                         ev.preventDefault();
 685                                                         });
 686
 687                                                 // Webkit: avoid from editing form control elements content.
 688                                                 if ( CKEDITOR.env.webkit )
 689                                                 {
 690                                                         // Prevent from tick checkbox/radiobox/select
 691                                                         domDocument.on( 'click', function( ev )
 692                                                         {
 693                                                                 if ( ev.data.getTarget().is( 'input', 'select' ) )
 694                                                                         ev.data.preventDefault();
 695                                                         } );
 696
 697                                                         // Prevent from editig textfield/textarea value.
 698                                                         domDocument.on( 'mouseup', function( ev )
 699                                                         {
 700                                                                 if ( ev.data.getTarget().is( 'input', 'textarea' ) )
 701                                                                         ev.data.preventDefault();
 702                                                         } );
 703                                                 }
 704
 705                                                 // IE standard compliant in editing frame doesn't focus the editor when
 706                                                 // clicking outside actual content, manually apply the focus. (#1659)
 707                                                 if ( CKEDITOR.env.ie
 708                                                         && domDocument.$.compatMode == 'CSS1Compat'
 709                                                                 || CKEDITOR.env.gecko
 710                                                                 || CKEDITOR.env.opera )
 711                                                 {
 712                                                         var htmlElement = domDocument.getDocumentElement();
 713                                                         htmlElement.on( 'mousedown', function( evt )
 714                                                         {
 715                                                                 // Setting focus directly on editor doesn't work, we
 716                                                                 // have to use here a temporary element to 'redirect'
 717                                                                 // the focus.
 718                                                                 if ( evt.data.getTarget().equals( htmlElement ) )
 719                                                                 {
 720                                                                         if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
 721                                                                                 blinkCursor();
 722                                                                         focusGrabber.focus();
 723                                                                 }
 724                                                         } );
 725                                                 }
 726
 727                                                 var focusTarget = CKEDITOR.env.ie ? iframe : domWindow;
 728                                                 focusTarget.on( 'blur', function()
 729                                                         {
 730                                                                 editor.focusManager.blur();
 731                                                         });
 732
 733                                                 var wasFocused;
 734
 735                                                 focusTarget.on( 'focus', function()
 736                                                         {
 737                                                                 var doc = editor.document;
 738
 739                                                                 if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
 740                                                                         blinkCursor();
 741                                                                 else if ( CKEDITOR.env.opera )
 742                                                                         doc.getBody().focus();
 743                                                                 // Webkit needs focus for the first time on the HTML element. (#6153)
 744                                                                 else if ( CKEDITOR.env.webkit )
 745                                                                 {
 746                                                                         if ( !wasFocused )
 747                                                                         {
 748                                                                                 editor.document.getDocumentElement().focus();
 749                                                                                 wasFocused = 1;
 750                                                                         }
 751                                                                 }
 752
 753                                                                 editor.focusManager.focus();
 754                                                         });
 755
 756                                                 var keystrokeHandler = editor.keystrokeHandler;
 757                                                 if ( keystrokeHandler )
 758                                                         keystrokeHandler.attach( domDocument );
 759
 760                                                 if ( CKEDITOR.env.ie )
 761                                                 {
 762                                                         domDocument.getDocumentElement().addClass( domDocument.$.compatMode );
 763                                                         // Override keystrokes which should have deletion behavior
 764                                                         //  on control types in IE . (#4047)
 765                                                         domDocument.on( 'keydown', function( evt )
 766                                                         {
 767                                                                 var keyCode = evt.data.getKeystroke();
 768
 769                                                                 // Backspace OR Delete.
 770                                                                 if ( keyCode in { 8 : 1, 46 : 1 } )
 771                                                                 {
 772                                                                         var sel = editor.getSelection(),
 773                                                                                 control = sel.getSelectedElement();
 774
 775                                                                         if ( control )
 776                                                                         {
 777                                                                                 // Make undo snapshot.
 778                                                                                 editor.fire( 'saveSnapshot' );
 779
 780                                                                                 // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will
 781                                                                                 // break up the selection, safely manage it here. (#4795)
 782                                                                                 var bookmark = sel.getRanges()[ 0 ].createBookmark();
 783                                                                                 // Remove the control manually.
 784                                                                                 control.remove();
 785                                                                                 sel.selectBookmarks( [ bookmark ] );
 786
 787                                                                                 editor.fire( 'saveSnapshot' );
 788
 789                                                                                 evt.data.preventDefault();
 790                                                                         }
 791                                                                 }
 792                                                         } );
 793
 794                                                         // PageUp/PageDown scrolling is broken in document
 795                                                         // with standard doctype, manually fix it. (#4736)
 796                                                         if ( domDocument.$.compatMode == 'CSS1Compat' )
 797                                                         {
 798                                                                 var pageUpDownKeys = { 33 : 1, 34 : 1 };
 799                                                                 domDocument.on( 'keydown', function( evt )
 800                                                                 {
 801                                                                         if ( evt.data.getKeystroke() in pageUpDownKeys )
 802                                                                         {
 803                                                                                 setTimeout( function ()
 804                                                                                 {
 805                                                                                         editor.getSelection().scrollIntoView();
 806                                                                                 }, 0 );
 807                                                                         }
 808                                                                 } );
 809                                                         }
 810                                                 }
 811
 812                                                 // Adds the document body as a context menu target.
 813                                                 if ( editor.contextMenu )
 814                                                         editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false );
 815
 816                                                 setTimeout( function()
 817                                                         {
 818                                                                 editor.fire( 'contentDom' );
 819
 820                                                                 if ( fireMode )
 821                                                                 {
 822                                                                         editor.mode = 'wysiwyg';
 823                                                                         editor.fire( 'mode' );
 824                                                                         fireMode = false;
 825                                                                 }
 826
 827                                                                 isLoadingData = false;
 828
 829                                                                 if ( isPendingFocus )
 830                                                                 {
 831                                                                         editor.focus();
 832                                                                         isPendingFocus = false;
 833                                                                 }
 834                                                                 setTimeout( function()
 835                                                                 {
 836                                                                         editor.fire( 'dataReady' );
 837                                                                 }, 0 );
 838
 839                                                                 // IE, Opera and Safari may not support it and throw errors.
 840                                                                 try { editor.document.$.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ); } catch(e) {}
 841                                                                 if ( editor.config.disableObjectResizing )
 842                                                                 {
 843                                                                         try
 844                                                                         {
 845                                                                                 editor.document.$.execCommand( 'enableObjectResizing', false, false );
 846                                                                         }
 847                                                                         catch(e)
 848                                                                         {
 849                                                                                 // For browsers in which the above method failed, we can cancel the resizing on the fly (#4208)
 850                                                                                 editor.document.getBody().on( CKEDITOR.env.ie ? 'resizestart' : 'resize', function( evt )
 851                                                                                 {
 852                                                                                         evt.data.preventDefault();
 853                                                                                 });
 854                                                                         }
 855                                                                 }
 856
 857                                                                 /*
 858                                                                  * IE BUG: IE might have rendered the iframe with invisible contents.
 859                                                                  * (#3623). Push some inconsequential CSS style changes to force IE to
 860                                                                  * refresh it.
 861                                                                  *
 862                                                                  * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not
 863                                                                  * fix the problem. :(
 864                                                                  */
 865                                                                 if ( CKEDITOR.env.ie )
 866                                                                 {
 867                                                                         setTimeout( function()
 868                                                                                 {
 869                                                                                         if ( editor.document )
 870                                                                                         {
 871                                                                                                 var $body = editor.document.$.body;
 872                                                                                                 $body.runtimeStyle.marginBottom = '0px';
 873                                                                                                 $body.runtimeStyle.marginBottom = '';
 874                                                                                         }
 875                                                                                 }, 1000 );
 876                                                                 }
 877                                                         },
 878                                                         0 );
 879                                         }
 880
 881                                         editor.addMode( 'wysiwyg',
 882                                                 {
 883                                                         load : function( holderElement, data, isSnapshot )
 884                                                         {
 885                                                                 mainElement = holderElement;
 886
 887                                                                 if ( CKEDITOR.env.ie && CKEDITOR.env.quirks )
 888                                                                         holderElement.setStyle( 'position', 'relative' );
 889
 890                                                                 // The editor data "may be dirty" after this
 891                                                                 // point.
 892                                                                 editor.mayBeDirty = true;
 893
 894                                                                 fireMode = true;
 895
 896                                                                 if ( isSnapshot )
 897                                                                         this.loadSnapshotData( data );
 898                                                                 else
 899                                                                         this.loadData( data );
 900                                                         },
 901
 902                                                         loadData : function( data )
 903                                                         {
 904                                                                 isLoadingData = true;
 905
 906                                                                 var config = editor.config,
 907                                                                         fullPage = config.fullPage,
 908                                                                         docType = config.docType;
 909
 910                                                                 // Build the additional stuff to be included into <head>.
 911                                                                 var headExtra =
 912                                                                         '<style type="text/css" data-cke-temp="1">' +
 913                                                                                 editor._.styles.join( '\n' ) +
 914                                                                         '</style>';
 915
 916                                                                 !fullPage && ( headExtra =
 917                                                                         CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
 918                                                                         headExtra );
 919
 920                                                                 var baseTag = config.baseHref ? '<base href="' + config.baseHref + '" data-cke-temp="1" />' : '';
 921
 922                                                                 if ( fullPage )
 923                                                                 {
 924                                                                         // Search and sweep out the doctype declaration.
 925                                                                         data = data.replace( /<!DOCTYPE[^>]*>/i, function( match )
 926                                                                                 {
 927                                                                                         editor.docType = docType = match;
 928                                                                                         return '';
 929                                                                                 });
 930                                                                 }
 931
 932                                                                 // Get the HTML version of the data.
 933                                                                 if ( editor.dataProcessor )
 934                                                                         data = editor.dataProcessor.toHtml( data, fixForBody );
 935
 936                                                                 if ( fullPage )
 937                                                                 {
 938                                                                         // Check if the <body> tag is available.
 939                                                                         if ( !(/<body[\s|>]/).test( data ) )
 940                                                                                 data = '<body>' + data;
 941
 942                                                                         // Check if the <html> tag is available.
 943                                                                         if ( !(/<html[\s|>]/).test( data ) )
 944                                                                                 data = '<html>' + data + '</html>';
 945
 946                                                                         // Check if the <head> tag is available.
 947                                                                         if ( !(/<head[\s|>]/).test( data ) )
 948                                                                                 data = data.replace( /<html[^>]*>/, '$&<head><title></title></head>' ) ;
 949                                                                         else if ( !(/<title[\s|>]/).test( data ) )
 950                                                                                 data = data.replace( /<head[^>]*>/, '$&<title></title>' ) ;
 951
 952                                                                         // The base must be the first tag in the HEAD, e.g. to get relative
 953                                                                         // links on styles.
 954                                                                         baseTag && ( data = data.replace( /<head>/, '$&' + baseTag ) );
 955
 956                                                                         // Inject the extra stuff into <head>.
 957                                                                         // Attention: do not change it before testing it well. (V2)
 958                                                                         // This is tricky... if the head ends with <meta ... content type>,
 959                                                                         // Firefox will break. But, it works if we place our extra stuff as
 960                                                                         // the last elements in the HEAD.
 961                                                                         data = data.replace( /<\/head\s*>/, headExtra + '$&' );
 962
 963                                                                         // Add the DOCTYPE back to it.
 964                                                                         data = docType + data;
 965                                                                 }
 966                                                                 else
 967                                                                 {
 968                                                                         data =
 969                                                                                 config.docType +
 970                                                                                 '<html dir="' + config.contentsLangDirection + '"' +
 971                                                                                         ' lang="' + ( config.contentsLanguage || editor.langCode ) + '">' +
 972                                                                                 '<head>' +
 973                                                                                         '<title>' + frameLabel + '</title>' +
 974                                                                                         baseTag +
 975                                                                                         headExtra +
 976                                                                                 '</head>' +
 977                                                                                 '<body' + ( config.bodyId ? ' id="' + config.bodyId + '"' : '' ) +
 978                                                                                                   ( config.bodyClass ? ' class="' + config.bodyClass + '"' : '' ) +
 979                                                                                                   '>' +
 980                                                                                         data +
 981                                                                                 '</html>';
 982                                                                 }
 983
 984                                                                 data += activationScript;
 985
 986
 987                                                                 // The iframe is recreated on each call of setData, so we need to clear DOM objects
 988                                                                 this.onDispose();
 989                                                                 createIFrame( data );
 990                                                         },
 991
 992                                                         getData : function()
 993                                                         {
 994                                                                 var config = editor.config,
 995                                                                         fullPage = config.fullPage,
 996                                                                         docType = fullPage && editor.docType,
 997                                                                         doc = iframe.getFrameDocument();
 998
 999                                                                 var data = fullPage
1000                                                                         ? doc.getDocumentElement().getOuterHtml()
1001                                                                         : doc.getBody().getHtml();
1002
1003                                                                 if ( editor.dataProcessor )
1004                                                                         data = editor.dataProcessor.toDataFormat( data, fixForBody );
1005
1006                                                                 // Reset empty if the document contains only one empty paragraph.
1007                                                                 if ( config.ignoreEmptyParagraph )
1008                                                                         data = data.replace( emptyParagraphRegexp, function( match, lookback ) { return lookback; } );
1009
1010                                                                 if ( docType )
1011                                                                         data = docType + '\n' + data;
1012
1013                                                                 return data;
1014                                                         },
1015
1016                                                         getSnapshotData : function()
1017                                                         {
1018                                                                 return iframe.getFrameDocument().getBody().getHtml();
1019                                                         },
1020
1021                                                         loadSnapshotData : function( data )
1022                                                         {
1023                                                                 iframe.getFrameDocument().getBody().setHtml( data );
1024                                                         },
1025
1026                                                         onDispose : function()
1027                                                         {
1028                                                                 if ( !editor.document )
1029                                                                         return;
1030
1031                                                                 editor.document.getDocumentElement().clearCustomData();
1032                                                                 editor.document.getBody().clearCustomData();
1033
1034                                                                 editor.window.clearCustomData();
1035                                                                 editor.document.clearCustomData();
1036
1037                                                                 iframe.clearCustomData();
1038
1039                                                                 /*
1040                                                                 * IE BUG: When destroying editor DOM with the selection remains inside
1041                                                                 * editing area would break IE7/8's selection system, we have to put the editing
1042                                                                 * iframe offline first. (#3812 and #5441)
1043                                                                 */
1044                                                                 iframe.remove();
1045                                                         },
1046
1047                                                         unload : function( holderElement )
1048                                                         {
1049                                                                 this.onDispose();
1050
1051                                                                 editor.window = editor.document = iframe = mainElement = isPendingFocus = null;
1052
1053                                                                 editor.fire( 'contentDomUnload' );
1054                                                         },
1055
1056                                                         focus : function()
1057                                                         {
1058                                                                 var win = editor.window;
1059
1060                                                                 if ( isLoadingData )
1061                                                                         isPendingFocus = true;
1062                                                                 // Temporary solution caused by #6025, supposed be unified by #6154.
1063                                                                 else if ( CKEDITOR.env.opera && editor.document )
1064                                                                 {
1065                                                                         // Required for Opera when switching focus
1066                                                                         // from another iframe, e.g. panels. (#6444)
1067                                                                         var iframe = editor.window.$.frameElement;
1068                                                                         iframe.blur(), iframe.focus();
1069                                                                         editor.document.getBody().focus();
1070
1071                                                                         editor.selectionChange();
1072                                                                 }
1073                                                                 else if ( !CKEDITOR.env.opera && win )
1074                                                                 {
1075                                                                         // AIR needs a while to focus when moving from a link.
1076                                                                         CKEDITOR.env.air ? setTimeout( function () { win.focus(); }, 0 ) : win.focus();
1077                                                                         editor.selectionChange();
1078                                                                 }
1079                                                         }
1080                                                 });
1081
1082                                         editor.on( 'insertHtml', onInsert( doInsertHtml ) , null, null, 20 );
1083                                         editor.on( 'insertElement', onInsert( doInsertElement ), null, null, 20 );
1084                                         editor.on( 'insertText', onInsert( doInsertText ), null, null, 20 );
1085                                         // Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)
1086                                         editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );
1087                                 });
1088
1089                         var titleBackup;
1090                         // Setting voice label as window title, backup the original one
1091                         // and restore it before running into use.
1092                         editor.on( 'contentDom', function()
1093                                 {
1094                                         var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );
1095                                         title.data( 'cke-title', editor.document.$.title );
1096                                         editor.document.$.title = frameLabel;
1097                                 });
1098
1099                         // IE>=8 stricts mode doesn't have 'contentEditable' in effect
1100                         // on element unless it has layout. (#5562)
1101                         if ( CKEDITOR.document.$.documentMode >= 8 )
1102                         {
1103                                 editor.addCss( 'html.CSS1Compat [contenteditable=false]{ min-height:0 !important;}' );
1104
1105                                 var selectors = [];
1106                                 for ( var tag in CKEDITOR.dtd.$removeEmpty )
1107                                         selectors.push( 'html.CSS1Compat ' + tag + '[contenteditable=false]' );
1108                                 editor.addCss( selectors.join( ',' ) + '{ display:inline-block;}' );
1109                         }
1110                         // Set the HTML style to 100% to have the text cursor in affect (#6341)
1111                         else if ( CKEDITOR.env.gecko )
1112                                 editor.addCss( 'html { height: 100% !important; }' );
1113
1114                         // Switch on design mode for a short while and close it after then.
1115                         function blinkCursor( retry )
1116                         {
1117                                 CKEDITOR.tools.tryThese(
1118                                         function()
1119                                         {
1120                                                 editor.document.$.designMode = 'on';
1121                                                 setTimeout( function()
1122                                                 {
1123                                                         editor.document.$.designMode = 'off';
1124                                                         if ( CKEDITOR.currentInstance == editor )
1125                                                                 editor.document.getBody().focus();
1126                                                 }, 50 );
1127                                         },
1128                                         function()
1129                                         {
1130                                                 // The above call is known to fail when parent DOM
1131                                                 // tree layout changes may break design mode. (#5782)
1132                                                 // Refresh the 'contentEditable' is a cue to this.
1133                                                 editor.document.$.designMode = 'off';
1134                                                 var body = editor.document.getBody();
1135                                                 body.setAttribute( 'contentEditable', false );
1136                                                 body.setAttribute( 'contentEditable', true );
1137                                                 // Try it again once..
1138                                                 !retry && blinkCursor( 1 );
1139                                         });
1140                         }
1141
1142                         // Create an invisible element to grab focus.
1143                         if ( CKEDITOR.env.gecko || CKEDITOR.env.ie || CKEDITOR.env.opera )
1144                         {
1145                                 var focusGrabber;
1146                                 editor.on( 'uiReady', function()
1147                                 {
1148                                         focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
1149                                                 // Use 'span' instead of anything else to fly under the screen-reader radar. (#5049)
1150                                                 '<span tabindex="-1" style="position:absolute;" role="presentation"></span>' ) );
1151
1152                                         focusGrabber.on( 'focus', function()
1153                                                 {
1154                                                         editor.focus();
1155                                                 } );
1156
1157                                         editor.focusGrabber = focusGrabber;
1158                                 } );
1159                                 editor.on( 'destroy', function()
1160                                 {
1161                                         CKEDITOR.tools.removeFunction( contentDomReadyHandler );
1162                                         focusGrabber.clearCustomData();
1163                                         delete editor.focusGrabber;
1164                                 } );
1165                         }
1166
1167                         // Disable form elements editing mode provided by some browers. (#5746)
1168                         editor.on( 'insertElement', function ( evt )
1169                         {
1170                                 var element = evt.data;
1171                                 if ( element.type == CKEDITOR.NODE_ELEMENT
1172                                                 && ( element.is( 'input' ) || element.is( 'textarea' ) ) )
1173                                 {
1174                                         // We should flag that the element was locked by our code so
1175                                         // it'll be editable by the editor functions (#6046).
1176                                         if ( !element.isReadOnly() )
1177                                                 element.data( 'cke-editable', element.hasAttribute( 'contenteditable' ) ? 'true' : '1' );
1178                                         element.setAttribute( 'contentEditable', false );
1179                                 }
1180                         });
1181
1182                 }
1183         });
1184
1185         // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
1186         if ( CKEDITOR.env.gecko )
1187         {
1188                 (function()
1189                 {
1190                         var body = document.body;
1191
1192                         if ( !body )
1193                                 window.addEventListener( 'load', arguments.callee, false );
1194                         else
1195                         {
1196                                 var currentHandler = body.getAttribute( 'onpageshow' );
1197                                 body.setAttribute( 'onpageshow', ( currentHandler ? currentHandler + ';' : '') +
1198                                                         'event.persisted && (function(){' +
1199                                                                 'var allInstances = CKEDITOR.instances, editor, doc;' +
1200                                                                 'for ( var i in allInstances )' +
1201                                                                 '{' +
1202                                                                 '       editor = allInstances[ i ];' +
1203                                                                 '       doc = editor.document;' +
1204                                                                 '       if ( doc )' +
1205                                                                 '       {' +
1206                                                                 '               doc.$.designMode = "off";' +
1207                                                                 '               doc.$.designMode = "on";' +
1208                                                                 '       }' +
1209                                                                 '}' +
1210                                                 '})();' );
1211                         }
1212                 } )();
1213
1214         }
1215 })();
1216
1217 /**
1218  * Disables the ability of resize objects (image and tables) in the editing
1219  * area.
1220  * @type Boolean
1221  * @default false
1222  * @example
1223  * config.disableObjectResizing = true;
1224  */
1225 CKEDITOR.config.disableObjectResizing = false;
1226
1227 /**
1228  * Disables the "table tools" offered natively by the browser (currently
1229  * Firefox only) to make quick table editing operations, like adding or
1230  * deleting rows and columns.
1231  * @type Boolean
1232  * @default true
1233  * @example
1234  * config.disableNativeTableHandles = false;
1235  */
1236 CKEDITOR.config.disableNativeTableHandles = true;
1237
1238 /**
1239  * Disables the built-in spell checker while typing natively available in the
1240  * browser (currently Firefox and Safari only).<br /><br />
1241  *
1242  * Even if word suggestions will not appear in the CKEditor context menu, this
1243  * feature is useful to help quickly identifying misspelled words.<br /><br />
1244  *
1245  * This setting is currently compatible with Firefox only due to limitations in
1246  * other browsers.
1247  * @type Boolean
1248  * @default true
1249  * @example
1250  * config.disableNativeSpellChecker = false;
1251  */
1252 CKEDITOR.config.disableNativeSpellChecker = true;
1253
1254 /**
1255  * Whether the editor must output an empty value ("") if it's contents is made
1256  * by an empty paragraph only.
1257  * @type Boolean
1258  * @default true
1259  * @example
1260  * config.ignoreEmptyParagraph = false;
1261  */
1262 CKEDITOR.config.ignoreEmptyParagraph = true;
1263
1264 /**
1265  * Fired when data is loaded and ready for retrieval in an editor instance.
1266  * @name CKEDITOR.editor#dataReady
1267  * @event
1268  */
1269
1270 /**
1271  * Fired when some elements are added to the document
1272  * @name CKEDITOR.editor#ariaWidget
1273  * @event
1274  * @param {Object} element The element being added
1275  */