Upgrade to version 3.2 ( No apologies for commit method )

1 files changed, 851 insertions, 847 deletions

diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js
index b2364b1..c256646 100644
--- a/_source/plugins/wysiwygarea/plugin.js
+++ b/_source/plugins/wysiwygarea/plugin.js
@@ -1,847 +1,851 @@
-/*
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-/**
- * @fileOverview The "wysiwygarea" plugin. It registers the "wysiwyg" editing
- *		mode, which handles the main editing area space.
- */
-
-(function()
-{
-	// List of elements in which has no way to move editing focus outside.
-	var nonExitableElementNames = { table:1,pre:1 };
-
-	// Matching an empty paragraph at the end of document.
-	var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:<br[^>]*>|&nbsp;|\u00A0|&#160;)?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi;
-
-	function onInsertHtml( evt )
-	{
-		if ( this.mode == 'wysiwyg' )
-		{
-			this.focus();
-			this.fire( 'saveSnapshot' );
-
-			var selection = this.getSelection(),
-				data = evt.data;
-
-			if ( this.dataProcessor )
-				data = this.dataProcessor.toHtml( data );
-
-			if ( CKEDITOR.env.ie )
-			{
-				var selIsLocked = selection.isLocked;
-
-				if ( selIsLocked )
-					selection.unlock();
-
-				var $sel = selection.getNative();
-				if ( $sel.type == 'Control' )
-					$sel.clear();
-				$sel.createRange().pasteHTML( data );
-
-				if ( selIsLocked )
-					this.getSelection().lock();
-			}
-			else
-				this.document.$.execCommand( 'inserthtml', false, data );
-
-			CKEDITOR.tools.setTimeout( function()
-				{
-					this.fire( 'saveSnapshot' );
-				}, 0, this );
-		}
-	}
-
-	function onInsertElement( evt )
-	{
-		if ( this.mode == 'wysiwyg' )
-		{
-			this.focus();
-			this.fire( 'saveSnapshot' );
-
-			var element = evt.data,
-				elementName = element.getName(),
-				isBlock = CKEDITOR.dtd.$block[ elementName ];
-
-			var selection = this.getSelection(),
-				ranges = selection.getRanges();
-
-			var selIsLocked = selection.isLocked;
-
-			if ( selIsLocked )
-				selection.unlock();
-
-			var range, clone, lastElement, bookmark;
-
-			for ( var i = ranges.length - 1 ; i >= 0 ; i-- )
-			{
-				range = ranges[ i ];
-
-				// Remove the original contents.
-				range.deleteContents();
-
-				clone = !i && element || element.clone( true );
-
-				// If we're inserting a block at dtd-violated position, split
-				// the parent blocks until we reach blockLimit.
-				var current, dtd;
-				if ( isBlock )
-				{
-					while( ( current = range.getCommonAncestor( false, true ) )
-							&& ( dtd = CKEDITOR.dtd[ current.getName() ] )
-							&& !( dtd && dtd [ elementName ] ) )
-					{
-						// Split up inline elements.
-						if ( current.getName() in CKEDITOR.dtd.span )
-							range.splitElement( current );
-						// If we're in an empty block which indicate a new paragraph,
-						// simply replace it with the inserting block.(#3664)
-						else if ( range.checkStartOfBlock()
-							 && range.checkEndOfBlock() )
-						{
-							range.setStartBefore( current );
-							range.collapse( true );
-							current.remove();
-						}
-						else
-							range.splitBlock();
-					}
-				}
-
-				// Insert the new node.
-				range.insertNode( clone );
-
-				// Save the last element reference so we can make the
-				// selection later.
-				if ( !lastElement )
-					lastElement = clone;
-			}
-
-			range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );
-
-			var next = lastElement.getNextSourceNode( true );
-			if ( next && next.type == CKEDITOR.NODE_ELEMENT )
-				range.moveToElementEditStart( next );
-
-			selection.selectRanges( [ range ] );
-
-			if ( selIsLocked )
-				this.getSelection().lock();
-
-			// Save snaps after the whole execution completed.
-			// This's a workaround for make DOM modification's happened after
-			// 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents'
-			// call.
-			CKEDITOR.tools.setTimeout( function(){
-				this.fire( 'saveSnapshot' );
-			}, 0, this );
-		}
-	}
-
-	// DOM modification here should not bother dirty flag.(#4385)
-	function restoreDirty( editor )
-	{
-		if( !editor.checkDirty() )
-			setTimeout( function(){ editor.resetDirty(); } );
-	}
-
-	var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),
-		isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true );
-
-	function isNotEmpty( node )
-	{
-		return isNotWhitespace( node ) && isNotBookmark( node );
-	}
-
-	function isNbsp( node )
-	{
-		return node.type == CKEDITOR.NODE_TEXT
-			   && CKEDITOR.tools.trim( node.getText() ).match( /^(?:&nbsp;|\xa0)$/ );
-	}
-
-	/**
-	 *  Auto-fixing block-less content by wrapping paragraph (#3190), prevent
-	 *  non-exitable-block by padding extra br.(#3189)
-	 */
-	function onSelectionChangeFixBody( evt )
-	{
-		var editor = evt.editor,
-			path = evt.data.path,
-			blockLimit = path.blockLimit,
-			selection = evt.data.selection,
-			range = selection.getRanges()[0],
-			body = editor.document.getBody(),
-			enterMode = editor.config.enterMode;
-
-		// When enterMode set to block, we'll establing new paragraph only if we're
-		// selecting inline contents right under body. (#3657)
-		if ( enterMode != CKEDITOR.ENTER_BR
-		     && range.collapsed
-			 && blockLimit.getName() == 'body'
-			 && !path.block )
-		{
-			restoreDirty( editor );
-			var fixedBlock = range.fixBlock( true,
-					editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p'  );
-
-			// For IE, we should remove any filler node which was introduced before.
-			if ( CKEDITOR.env.ie )
-			{
-				var first = fixedBlock.getFirst( isNotEmpty );
-				first && isNbsp( first ) && first.remove();
-			}
-
-			// If the fixed block is blank and already followed by a exitable
-			// block, we should revert the fix. (#3684)
-			if( fixedBlock.getOuterHtml().match( emptyParagraphRegexp ) )
-			{
-				var previousElement = fixedBlock.getPrevious( isNotWhitespace ),
-					nextElement = fixedBlock.getNext( isNotWhitespace );
-
-
-				if ( previousElement && previousElement.getName
-					 && !( previousElement.getName() in nonExitableElementNames )
-					 && range.moveToElementEditStart( previousElement )
-					 || nextElement && nextElement.getName
-					   && !( nextElement.getName() in nonExitableElementNames )
-					   && range.moveToElementEditStart( nextElement ) )
-				{
-					fixedBlock.remove();
-				}
-			}
-
-			range.select();
-			// Notify non-IE that selection has changed.
-			if( !CKEDITOR.env.ie )
-				editor.selectionChange();
-		}
-
-		// All browsers are incapable to moving cursor out of certain non-exitable
-		// blocks (e.g. table, list, pre) at the end of document, make this happen by
-		// place a bogus node there, which would be later removed by dataprocessor.
-		var lastNode = body.getLast( CKEDITOR.dom.walker.whitespaces( true ) );
-		if ( lastNode && lastNode.getName && ( lastNode.getName() in nonExitableElementNames ) )
-		{
-			restoreDirty( editor );
-			if( !CKEDITOR.env.ie )
-				body.appendBogus();
-			else
-				body.append( editor.document.createText( '\xa0' ) );
-		}
-	}
-
-	CKEDITOR.plugins.add( 'wysiwygarea',
-	{
-		requires : [ 'editingblock' ],
-
-		init : function( editor )
-		{
-			var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )
-				? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;
-
-			editor.on( 'editingBlockReady', function()
-				{
-					var mainElement,
-						fieldset,
-						iframe,
-						isLoadingData,
-						isPendingFocus,
-						frameLoaded,
-						fireMode;
-
-					// Support for custom document.domain in IE.
-					var isCustomDomain = CKEDITOR.env.isCustomDomain();
-
-					// Creates the iframe that holds the editable document.
-					var createIFrame = function( data )
-					{
-						if ( iframe )
-							iframe.remove();
-						if ( fieldset )
-							fieldset.remove();
-
-						frameLoaded = 0;
-
-						iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +
-  							' style="width:100%;height:100%"' +
-  							' frameBorder="0"' +
-							// Support for custom document.domain in IE.
-							( isCustomDomain ?
-								' src="javascript:void((function(){' +
-									'document.open();' +
-									'document.domain=\'' + document.domain + '\';' +
-									'document.close();' +
-								'})())"' : '' ) +
-  							' tabIndex="-1"' +
-  							' allowTransparency="true"' +
-  							'></iframe>' );
-
-						// Register onLoad event for iframe element, which
-						// will fill it with content and set custom domain.
-						iframe.on( 'load', function( e )
-						{
-							e.removeListener();
-							var doc = iframe.getFrameDocument().$;
-
-							// Custom domain handling is needed after each document.open().
-							doc.open();
-							if ( isCustomDomain )
-								doc.domain = document.domain;
-							doc.write( data );
-							doc.close();
-
-						} );
-
-						var accTitle = editor.lang.editorTitle.replace( '%1', editor.name );
-
-						if ( CKEDITOR.env.gecko )
-						{
-							// Accessibility attributes for Firefox.
-							mainElement.setAttributes(
-								{
-									role : 'region',
-									title : accTitle
-								} );
-							iframe.setAttributes(
-								{
-									role : 'region',
-									title : ' '
-								} );
-						}
-						else if ( CKEDITOR.env.webkit )
-						{
-							iframe.setAttribute( 'title', accTitle );	// Safari 4
-							iframe.setAttribute( 'name', accTitle );	// Safari 3
-						}
-						else if ( CKEDITOR.env.ie )
-						{
-							// Accessibility label for IE.
-							fieldset = CKEDITOR.dom.element.createFromHtml(
-								'<fieldset style="height:100%' +
-								( CKEDITOR.env.ie && CKEDITOR.env.quirks ? ';position:relative' : '' ) +
-								'">' +
-									'<legend style="display:block;width:0;height:0;overflow:hidden;' +
-									( CKEDITOR.env.ie && CKEDITOR.env.quirks ? 'position:absolute' : '' ) +
-									'">' +
-										CKEDITOR.tools.htmlEncode( accTitle ) +
-									'</legend>' +
-								'</fieldset>'
-								, CKEDITOR.document );
-							iframe.appendTo( fieldset );
-							fieldset.appendTo( mainElement );
-						}
-
-						if ( !CKEDITOR.env.ie )
-							mainElement.append( iframe );
-					};
-
-					// The script that launches the bootstrap logic on 'domReady', so the document
-					// is fully editable even before the editing iframe is fully loaded (#4455).
-					var activationScript =
-						'<script id="cke_actscrpt" type="text/javascript">' +
-							'window.parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +
-						'</script>';
-
-					// Editing area bootstrap code.
-					var contentDomReady = function( domWindow )
-					{
-						if ( frameLoaded )
-							return;
-
-						frameLoaded = 1;
-
-						var domDocument = domWindow.document,
-							body = domDocument.body;
-
-						// Remove this script from the DOM.
-						var script = domDocument.getElementById( "cke_actscrpt" );
-						script.parentNode.removeChild( script );
-
-						delete CKEDITOR._[ 'contentDomReady' + editor.name ];
-
-						body.spellcheck = !editor.config.disableNativeSpellChecker;
-
-						if ( CKEDITOR.env.ie )
-						{
-							// Don't display the focus border.
-							body.hideFocus = true;
-
-							// Disable and re-enable the body to avoid IE from
-							// taking the editing focus at startup. (#141 / #523)
-							body.disabled = true;
-							body.contentEditable = true;
-							body.removeAttribute( 'disabled' );
-						}
-						else
-							domDocument.designMode = 'on';
-
-						// IE, Opera and Safari may not support it and throw
-						// errors.
-						try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {}
-						try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {}
-
-						domWindow	= editor.window		= new CKEDITOR.dom.window( domWindow );
-						domDocument	= editor.document	= new CKEDITOR.dom.document( domDocument );
-
-						// Gecko/Webkit need some help when selecting control type elements. (#3448)
-						if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) )
-						{
-							domDocument.on( 'mousedown', function( ev )
-							{
-								var control = ev.data.getTarget();
-								if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) )
-									editor.getSelection().selectElement( control );
-							} );
-						}
-
-						// Webkit: avoid from editing form control elements content.
-						if ( CKEDITOR.env.webkit )
-						{
-							// Prevent from tick checkbox/radiobox/select
-							domDocument.on( 'click', function( ev )
-							{
-								if ( ev.data.getTarget().is( 'input', 'select' ) )
-									ev.data.preventDefault();
-							} );
-
-							// Prevent from editig textfield/textarea value.
-							domDocument.on( 'mouseup', function( ev )
-							{
-								if ( ev.data.getTarget().is( 'input', 'textarea' ) )
-									ev.data.preventDefault();
-							} );
-						}
-
-						// IE standard compliant in editing frame doesn't focus the editor when
-						// clicking outside actual content, manually apply the focus. (#1659)
-						if( CKEDITOR.env.ie
-							&& domDocument.$.compatMode == 'CSS1Compat' )
-						{
-							var htmlElement = domDocument.getDocumentElement();
-							htmlElement.on( 'mousedown', function( evt )
-							{
-								// Setting focus directly on editor doesn't work, we
-								// have to use here a temporary element to 'redirect'
-								// the focus.
-								if ( evt.data.getTarget().equals( htmlElement ) )
-									ieFocusGrabber.focus();
-							} );
-						}
-
-						var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.webkit ) ?
-								domWindow : domDocument;
-
-						focusTarget.on( 'blur', function()
-							{
-								editor.focusManager.blur();
-							});
-
-						focusTarget.on( 'focus', function()
-							{
-								// Gecko need a key event to 'wake up' the editing
-								// ability when document is empty.(#3864)
-								if ( CKEDITOR.env.gecko )
-								{
-									var first = body;
-									while( first.firstChild )
-										first = first.firstChild;
-
-									if( !first.nextSibling
-										&& ( 'BR' == first.tagName )
-										&& first.hasAttribute( '_moz_editor_bogus_node' ) )
-									{
-										var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );
-										keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,
-											false, false, false, 0, 32 );
-										domDocument.$.dispatchEvent( keyEventSimulate );
-										var bogusText = domDocument.getBody().getFirst() ;
-										// Compensate the line maintaining <br> if enterMode is not block.
-										if ( editor.config.enterMode == CKEDITOR.ENTER_BR )
-											domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } )
-												.replace( bogusText );
-										else
-											bogusText.remove();
-									}
-								}
-
-								editor.focusManager.focus();
-							});
-
-						var keystrokeHandler = editor.keystrokeHandler;
-						if ( keystrokeHandler )
-							keystrokeHandler.attach( domDocument );
-
-						if ( CKEDITOR.env.ie )
-						{
-							// Cancel default action for backspace in IE on control types. (#4047)
-							domDocument.on( 'keydown', function( evt )
-							{
-								// Backspace.
-								var control = evt.data.getKeystroke() == 8
-											  && editor.getSelection().getSelectedElement();
-								if ( control )
-								{
-									// Make undo snapshot.
-									editor.fire( 'saveSnapshot' );
-									// Remove manually.
-									control.remove();
-									editor.fire( 'saveSnapshot' );
-									evt.cancel();
-								}
-							} );
-
-							// PageUp/PageDown scrolling is broken in document
-							// with standard doctype, manually fix it. (#4736)
-							if( domDocument.$.compatMode == 'CSS1Compat' )
-							{
-								var pageUpDownKeys = { 33 : 1, 34 : 1 };
-								domDocument.on( 'keydown', function( evt )
-								{
-									if( evt.data.getKeystroke() in pageUpDownKeys )
-									{
-										setTimeout( function ()
-										{
-											editor.getSelection().scrollIntoView();
-										}, 0 );
-									}
-								} );
-							}
-						}
-
-						// Adds the document body as a context menu target.
-						if ( editor.contextMenu )
-							editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false );
-
-						setTimeout( function()
-							{
-								editor.fire( 'contentDom' );
-
-								if ( fireMode )
-								{
-									editor.mode = 'wysiwyg';
-									editor.fire( 'mode' );
-									fireMode = false;
-								}
-
-								isLoadingData = false;
-
-								if ( isPendingFocus )
-								{
-									editor.focus();
-									isPendingFocus = false;
-								}
-								setTimeout( function()
-								{
-									editor.fire( 'dataReady' );
-								}, 0 );
-
-								/*
-								 * IE BUG: IE might have rendered the iframe with invisible contents.
-								 * (#3623). Push some inconsequential CSS style changes to force IE to
-								 * refresh it.
-								 *
-								 * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not
-								 * fix the problem. :(
-								 */
-								if ( CKEDITOR.env.ie )
-								{
-									setTimeout( function()
-										{
-											if ( editor.document )
-											{
-												var $body = editor.document.$.body;
-												$body.runtimeStyle.marginBottom = '0px';
-												$body.runtimeStyle.marginBottom = '';
-											}
-										}, 1000 );
-								}
-							},
-							0 );
-					};
-
-					editor.addMode( 'wysiwyg',
-						{
-							load : function( holderElement, data, isSnapshot )
-							{
-								mainElement = holderElement;
-
-								if ( CKEDITOR.env.ie && CKEDITOR.env.quirks )
-									holderElement.setStyle( 'position', 'relative' );
-
-								// The editor data "may be dirty" after this
-								// point.
-								editor.mayBeDirty = true;
-
-								fireMode = true;
-
-								if ( isSnapshot )
-									this.loadSnapshotData( data );
-								else
-									this.loadData( data );
-							},
-
-							loadData : function( data )
-							{
-								isLoadingData = true;
-
-								var config = editor.config,
-									fullPage = config.fullPage,
-									docType = config.docType;
-
-								// Build the additional stuff to be included into <head>.
-								var headExtra =
-									'<style type="text/css" cke_temp="1">' +
-										editor._.styles.join( '\n' ) +
-									'</style>';
-
-								!fullPage && ( headExtra =
-									CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
-									headExtra );
-
-								var baseTag = config.baseHref ? '<base href="' + config.baseHref + '" cke_temp="1" />' : '';
-
-								if ( fullPage )
-								{
-									// Search and sweep out the doctype declaration.
-									data = data.replace( /<!DOCTYPE[^>]*>/i, function( match )
-										{
-											editor.docType = docType = match;
-											return '';
-										});
-								}
-
-								// Get the HTML version of the data.
-								if ( editor.dataProcessor )
-									data = editor.dataProcessor.toHtml( data, fixForBody );
-
-								if ( fullPage )
-								{
-									// Check if the <body> tag is available.
-									if ( !(/<body[\s|>]/).test( data ) )
-										data = '<body>' + data;
-
-									// Check if the <html> tag is available.
-									if ( !(/<html[\s|>]/).test( data ) )
-										data = '<html>' + data + '</html>';
-
-									// Check if the <head> tag is available.
-									if ( !(/<head[\s|>]/).test( data ) )
-										data = data.replace( /<html[^>]*>/, '$&<head><title></title></head>' ) ;
-
-									// The base must be the first tag in the HEAD, e.g. to get relative
-									// links on styles.
-									baseTag && ( data = data.replace( /<head>/, '$&' + baseTag ) );
-
-									// Inject the extra stuff into <head>.
-									// Attention: do not change it before testing it well. (V2)
-									// This is tricky... if the head ends with <meta ... content type>,
-									// Firefox will break. But, it works if we place our extra stuff as
-									// the last elements in the HEAD.
-									data = data.replace( /<\/head\s*>/, headExtra + '$&' );
-
-									// Add the DOCTYPE back to it.
-									data = docType + data;
-								}
-								else
-								{
-									data =
-										config.docType +
-										'<html dir="' + config.contentsLangDirection + '">' +
-										'<head>' +
-											baseTag +
-											headExtra +
-										'</head>' +
-										'<body' + ( config.bodyId ? ' id="' + config.bodyId + '"' : '' ) +
-												  ( config.bodyClass ? ' class="' + config.bodyClass + '"' : '' ) +
-												  '>' +
-											data +
-										'</html>';
-								}
-
-								data += activationScript;
-
-								CKEDITOR._[ 'contentDomReady' + editor.name ] = contentDomReady;
-								createIFrame( data );
-							},
-
-							getData : function()
-							{
-								var config = editor.config,
-									fullPage = config.fullPage,
-									docType = fullPage && editor.docType,
-									doc = iframe.getFrameDocument();
-
-								var data = fullPage
-									? doc.getDocumentElement().getOuterHtml()
-									: doc.getBody().getHtml();
-
-								if ( editor.dataProcessor )
-									data = editor.dataProcessor.toDataFormat( data, fixForBody );
-
-								// Strip the last blank paragraph within document.
-								if ( config.ignoreEmptyParagraph )
-									data = data.replace( emptyParagraphRegexp, '' );
-
-								if ( docType )
-									data = docType + '\n' + data;
-
-								return data;
-							},
-
-							getSnapshotData : function()
-							{
-								return iframe.getFrameDocument().getBody().getHtml();
-							},
-
-							loadSnapshotData : function( data )
-							{
-								iframe.getFrameDocument().getBody().setHtml( data );
-							},
-
-							unload : function( holderElement )
-							{
-								editor.window = editor.document = iframe = mainElement = isPendingFocus = null;
-
-								editor.fire( 'contentDomUnload' );
-							},
-
-							focus : function()
-							{
-								if ( isLoadingData )
-									isPendingFocus = true;
-								else if ( editor.window )
-								{
-									editor.window.focus();
-
-									// Force the selection to happen, in this way
-									// we guarantee the focus will be there. (#4848)
-									if ( CKEDITOR.env.ie )
-									{
-										try
-										{
-											var sel = editor.getSelection();
-											sel = sel && sel.getNative();
-											var range = sel && sel.type && sel.createRange();
-											if ( range )
-											{
-													sel.empty();
-													range.select();
-											}
-										}
-										catch (e) {}
-									}
-
-									editor.selectionChange();
-								}
-							}
-						});
-
-					editor.on( 'insertHtml', onInsertHtml, null, null, 20 );
-					editor.on( 'insertElement', onInsertElement, null, null, 20 );
-					// Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)
-					editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );
-				});
-
-			// Create an invisible element to grab focus.
-			if( CKEDITOR.env.ie )
-			{
-				var ieFocusGrabber;
-				editor.on( 'uiReady', function()
-				{
-					ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
-					'<input tabindex="-1" style="position:absolute; left:-10000">' ) );
-
-					ieFocusGrabber.on( 'focus', function()
-						{
-							editor.focus();
-						} );
-				} );
-			}
-		}
-	});
-
-	// Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
-	if( CKEDITOR.env.gecko )
-	{
-		var topWin = window.top;
-
-		( function ()
-		{
-			var topBody = topWin.document.body;
-
-			if( !topBody )
-				topWin.addEventListener( 'load', arguments.callee, false );
-			else
-			{
-				topBody.setAttribute( 'onpageshow', topBody.getAttribute( 'onpageshow' )
-						+ ';event.persisted && CKEDITOR.tools.callFunction(' +
-						CKEDITOR.tools.addFunction( function()
-						{
-							var allInstances = CKEDITOR.instances,
-								editor,
-								doc;
-							for( var i in allInstances )
-							{
-								editor = allInstances[ i ];
-								doc = editor.document;
-								if( doc )
-								{
-									doc.$.designMode = 'off';
-									doc.$.designMode = 'on';
-								}
-							}
-						} ) + ')' );
-			}
-		} )();
-
-	}
-})();
-
-/**
- * Disables the ability of resize objects (image and tables) in the editing
- * area.
- * @type Boolean
- * @default false
- * @example
- * config.disableObjectResizing = true;
- */
-CKEDITOR.config.disableObjectResizing = false;
-
-/**
- * Disables the "table tools" offered natively by the browser (currently
- * Firefox only) to make quick table editing operations, like adding or
- * deleting rows and columns.
- * @type Boolean
- * @default true
- * @example
- * config.disableNativeTableHandles = false;
- */
-CKEDITOR.config.disableNativeTableHandles = true;
-
-/**
- * Disables the built-in spell checker while typing natively available in the
- * browser (currently Firefox and Safari only).<br /><br />
- *
- * Even if word suggestions will not appear in the CKEditor context menu, this
- * feature is useful to help quickly identifying misspelled words.<br /><br />
- *
- * This setting is currently compatible with Firefox only due to limitations in
- * other browsers.
- * @type Boolean
- * @default true
- * @example
- * config.disableNativeSpellChecker = false;
- */
-CKEDITOR.config.disableNativeSpellChecker = true;
-
-/**
- * Whether the editor must output an empty value ("") if it's contents is made
- * by an empty paragraph only.
- * @type Boolean
- * @default true
- * @example
- * config.ignoreEmptyParagraph = false;
- */
-CKEDITOR.config.ignoreEmptyParagraph = true;
+/*

+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.

+For licensing, see LICENSE.html or http://ckeditor.com/license

+*/

+

+/**

+ * @fileOverview The "wysiwygarea" plugin. It registers the "wysiwyg" editing

+ *		mode, which handles the main editing area space.

+ */

+

+(function()

+{

+	// List of elements in which has no way to move editing focus outside.

+	var nonExitableElementNames = { table:1,pre:1 };

+

+	// Matching an empty paragraph at the end of document.

+	var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:<br[^>]*>|&nbsp;|\u00A0|&#160;)?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi;

+

+	function onInsertHtml( evt )

+	{

+		if ( this.mode == 'wysiwyg' )

+		{

+			this.focus();

+			this.fire( 'saveSnapshot' );

+

+			var selection = this.getSelection(),

+				data = evt.data;

+

+			if ( this.dataProcessor )

+				data = this.dataProcessor.toHtml( data );

+

+			if ( CKEDITOR.env.ie )

+			{

+				var selIsLocked = selection.isLocked;

+

+				if ( selIsLocked )

+					selection.unlock();

+

+				var $sel = selection.getNative();

+				if ( $sel.type == 'Control' )

+					$sel.clear();

+				$sel.createRange().pasteHTML( data );

+

+				if ( selIsLocked )

+					this.getSelection().lock();

+			}

+			else

+				this.document.$.execCommand( 'inserthtml', false, data );

+

+			CKEDITOR.tools.setTimeout( function()

+				{

+					this.fire( 'saveSnapshot' );

+				}, 0, this );

+		}

+	}

+

+	function onInsertElement( evt )

+	{

+		if ( this.mode == 'wysiwyg' )

+		{

+			this.focus();

+			this.fire( 'saveSnapshot' );

+

+			var element = evt.data,

+				elementName = element.getName(),

+				isBlock = CKEDITOR.dtd.$block[ elementName ];

+

+			var selection = this.getSelection(),

+				ranges = selection.getRanges();

+

+			var selIsLocked = selection.isLocked;

+

+			if ( selIsLocked )

+				selection.unlock();

+

+			var range, clone, lastElement, bookmark;

+

+			for ( var i = ranges.length - 1 ; i >= 0 ; i-- )

+			{

+				range = ranges[ i ];

+

+				// Remove the original contents.

+				range.deleteContents();

+

+				clone = !i && element || element.clone( true );

+

+				// If we're inserting a block at dtd-violated position, split

+				// the parent blocks until we reach blockLimit.

+				var current, dtd;

+				if ( isBlock )

+				{

+					while ( ( current = range.getCommonAncestor( false, true ) )

+							&& ( dtd = CKEDITOR.dtd[ current.getName() ] )

+							&& !( dtd && dtd [ elementName ] ) )

+					{

+						// Split up inline elements.

+						if ( current.getName() in CKEDITOR.dtd.span )

+							range.splitElement( current );

+						// If we're in an empty block which indicate a new paragraph,

+						// simply replace it with the inserting block.(#3664)

+						else if ( range.checkStartOfBlock()

+							 && range.checkEndOfBlock() )

+						{

+							range.setStartBefore( current );

+							range.collapse( true );

+							current.remove();

+						}

+						else

+							range.splitBlock();

+					}

+				}

+

+				// Insert the new node.

+				range.insertNode( clone );

+

+				// Save the last element reference so we can make the

+				// selection later.

+				if ( !lastElement )

+					lastElement = clone;

+			}

+

+			range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );

+

+			var next = lastElement.getNextSourceNode( true );

+			if ( next && next.type == CKEDITOR.NODE_ELEMENT )

+				range.moveToElementEditStart( next );

+

+			selection.selectRanges( [ range ] );

+

+			if ( selIsLocked )

+				this.getSelection().lock();

+

+			// Save snaps after the whole execution completed.

+			// This's a workaround for make DOM modification's happened after

+			// 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents'

+			// call.

+			CKEDITOR.tools.setTimeout( function(){

+				this.fire( 'saveSnapshot' );

+			}, 0, this );

+		}

+	}

+

+	// DOM modification here should not bother dirty flag.(#4385)

+	function restoreDirty( editor )

+	{

+		if ( !editor.checkDirty() )

+			setTimeout( function(){ editor.resetDirty(); } );

+	}

+

+	var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),

+		isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true );

+

+	function isNotEmpty( node )

+	{

+		return isNotWhitespace( node ) && isNotBookmark( node );

+	}

+

+	function isNbsp( node )

+	{

+		return node.type == CKEDITOR.NODE_TEXT

+			   && CKEDITOR.tools.trim( node.getText() ).match( /^(?:&nbsp;|\xa0)$/ );

+	}

+

+	/**

+	 *  Auto-fixing block-less content by wrapping paragraph (#3190), prevent

+	 *  non-exitable-block by padding extra br.(#3189)

+	 */

+	function onSelectionChangeFixBody( evt )

+	{

+		var editor = evt.editor,

+			path = evt.data.path,

+			blockLimit = path.blockLimit,

+			selection = evt.data.selection,

+			range = selection.getRanges()[0],

+			body = editor.document.getBody(),

+			enterMode = editor.config.enterMode;

+

+		// When enterMode set to block, we'll establing new paragraph only if we're

+		// selecting inline contents right under body. (#3657)

+		if ( enterMode != CKEDITOR.ENTER_BR

+		     && range.collapsed

+			 && blockLimit.getName() == 'body'

+			 && !path.block )

+		{

+			restoreDirty( editor );

+			var fixedBlock = range.fixBlock( true,

+					editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p'  );

+

+			// For IE, we should remove any filler node which was introduced before.

+			if ( CKEDITOR.env.ie )

+			{

+				var first = fixedBlock.getFirst( isNotEmpty );

+				first && isNbsp( first ) && first.remove();

+			}

+

+			// If the fixed block is blank and already followed by a exitable

+			// block, we should revert the fix. (#3684)

+			if ( fixedBlock.getOuterHtml().match( emptyParagraphRegexp ) )

+			{

+				var previousElement = fixedBlock.getPrevious( isNotWhitespace ),

+					nextElement = fixedBlock.getNext( isNotWhitespace );

+

+

+				if ( previousElement && previousElement.getName

+					 && !( previousElement.getName() in nonExitableElementNames )

+					 && range.moveToElementEditStart( previousElement )

+					 || nextElement && nextElement.getName

+					   && !( nextElement.getName() in nonExitableElementNames )

+					   && range.moveToElementEditStart( nextElement ) )

+				{

+					fixedBlock.remove();

+				}

+			}

+

+			range.select();

+			// Notify non-IE that selection has changed.

+			if ( !CKEDITOR.env.ie )

+				editor.selectionChange();

+		}

+

+		// All browsers are incapable to moving cursor out of certain non-exitable

+		// blocks (e.g. table, list, pre) at the end of document, make this happen by

+		// place a bogus node there, which would be later removed by dataprocessor.

+		var lastNode = body.getLast( CKEDITOR.dom.walker.whitespaces( true ) );

+		if ( lastNode && lastNode.getName && ( lastNode.getName() in nonExitableElementNames ) )

+		{

+			restoreDirty( editor );

+			if ( !CKEDITOR.env.ie )

+				body.appendBogus();

+			else

+				body.append( editor.document.createText( '\xa0' ) );

+		}

+	}

+

+	CKEDITOR.plugins.add( 'wysiwygarea',

+	{

+		requires : [ 'editingblock' ],

+

+		init : function( editor )

+		{

+			var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )

+				? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;

+

+			var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name );

+

+			editor.on( 'editingBlockReady', function()

+				{

+					var mainElement,

+						iframe,

+						isLoadingData,

+						isPendingFocus,

+						frameLoaded,

+						fireMode;

+

+

+					// Support for custom document.domain in IE.

+					var isCustomDomain = CKEDITOR.env.isCustomDomain();

+

+					// Creates the iframe that holds the editable document.

+					var createIFrame = function( data )

+					{

+						if ( iframe )

+							iframe.remove();

+

+						frameLoaded = 0;

+

+						var setDataFn = !CKEDITOR.env.gecko && CKEDITOR.tools.addFunction( function( doc )

+							{

+								CKEDITOR.tools.removeFunction( setDataFn );

+								doc.write( data );

+							});

+

+						var srcScript =

+							'document.open();' +

+

+							// The document domain must be set any time we

+							// call document.open().

+							( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +

+

+							// With FF, it's better to load the data on

+							// iframe.load. (#3894,#4058)

+							// But in FF, we still need the open()-close() call

+							// to avoid HTTPS warnings.

+							( CKEDITOR.env.gecko ? '' : ( 'parent.CKEDITOR.tools.callFunction(' + setDataFn + ',document);' ) ) +

+

+							'document.close();';

+

+						iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +

+  							' style="width:100%;height:100%"' +

+  							' frameBorder="0"' +

+  							' src="javascript:void(function(){' + encodeURIComponent( srcScript ) + '}())"' +

+  							' tabIndex="' + editor.tabIndex + '"' +

+  							' allowTransparency="true"' +

+  							'></iframe>' );

+

+						// With FF, it's better to load the data on iframe.load. (#3894,#4058)

+						CKEDITOR.env.gecko && iframe.on( 'load', function( ev )

+							{

+								ev.removeListener();

+

+								var doc = iframe.getFrameDocument().$;

+

+								doc.open();

+								doc.write( data );

+								doc.close();

+							});

+

+						mainElement.append( iframe );

+					};

+

+					// The script that launches the bootstrap logic on 'domReady', so the document

+					// is fully editable even before the editing iframe is fully loaded (#4455).

+					var activationScript =

+						'<script id="cke_actscrpt" type="text/javascript" cke_temp="1">' +

+							( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +

+							'parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +

+						'</script>';

+

+					// Editing area bootstrap code.

+					var contentDomReady = function( domWindow )

+					{

+						if ( frameLoaded )

+							return;

+						frameLoaded = 1;

+

+						editor.fire( 'ariaWidget', iframe );

+

+						var domDocument = domWindow.document,

+							body = domDocument.body;

+

+						// Remove this script from the DOM.

+						var script = domDocument.getElementById( "cke_actscrpt" );

+						script.parentNode.removeChild( script );

+

+						delete CKEDITOR._[ 'contentDomReady' + editor.name ];

+

+						body.spellcheck = !editor.config.disableNativeSpellChecker;

+

+						if ( CKEDITOR.env.ie )

+						{

+							// Don't display the focus border.

+							body.hideFocus = true;

+

+							// Disable and re-enable the body to avoid IE from

+							// taking the editing focus at startup. (#141 / #523)

+							body.disabled = true;

+							body.contentEditable = true;

+							body.removeAttribute( 'disabled' );

+						}

+						else

+							domDocument.designMode = 'on';

+

+						// IE, Opera and Safari may not support it and throw

+						// errors.

+						try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {}

+						try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {}

+

+						domWindow	= editor.window		= new CKEDITOR.dom.window( domWindow );

+						domDocument	= editor.document	= new CKEDITOR.dom.document( domDocument );

+

+						// Gecko/Webkit need some help when selecting control type elements. (#3448)

+						if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) )

+						{

+							domDocument.on( 'mousedown', function( ev )

+							{

+								var control = ev.data.getTarget();

+								if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) )

+									editor.getSelection().selectElement( control );

+							} );

+						}

+

+						// Webkit: avoid from editing form control elements content.

+						if ( CKEDITOR.env.webkit )

+						{

+							// Prevent from tick checkbox/radiobox/select

+							domDocument.on( 'click', function( ev )

+							{

+								if ( ev.data.getTarget().is( 'input', 'select' ) )

+									ev.data.preventDefault();

+							} );

+

+							// Prevent from editig textfield/textarea value.

+							domDocument.on( 'mouseup', function( ev )

+							{

+								if ( ev.data.getTarget().is( 'input', 'textarea' ) )

+									ev.data.preventDefault();

+							} );

+						}

+

+						// IE standard compliant in editing frame doesn't focus the editor when

+						// clicking outside actual content, manually apply the focus. (#1659)

+						if ( CKEDITOR.env.ie

+							&& domDocument.$.compatMode == 'CSS1Compat' )

+						{

+							var htmlElement = domDocument.getDocumentElement();

+							htmlElement.on( 'mousedown', function( evt )

+							{

+								// Setting focus directly on editor doesn't work, we

+								// have to use here a temporary element to 'redirect'

+								// the focus.

+								if ( evt.data.getTarget().equals( htmlElement ) )

+									ieFocusGrabber.focus();

+							} );

+						}

+

+						var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.webkit ) ?

+								domWindow : domDocument;

+

+						focusTarget.on( 'blur', function()

+							{

+								editor.focusManager.blur();

+							});

+

+						focusTarget.on( 'focus', function()

+							{

+								// Gecko need a key event to 'wake up' the editing

+								// ability when document is empty.(#3864)

+								if ( CKEDITOR.env.gecko )

+								{

+									var first = body;

+									while ( first.firstChild )

+										first = first.firstChild;

+

+									if ( !first.nextSibling

+										&& ( 'BR' == first.tagName )

+										&& first.hasAttribute( '_moz_editor_bogus_node' ) )

+									{

+										var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );

+										keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,

+											false, false, false, 0, 32 );

+										domDocument.$.dispatchEvent( keyEventSimulate );

+										var bogusText = domDocument.getBody().getFirst() ;

+										// Compensate the line maintaining <br> if enterMode is not block.

+										if ( editor.config.enterMode == CKEDITOR.ENTER_BR )

+											domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } )

+												.replace( bogusText );

+										else

+											bogusText.remove();

+									}

+								}

+

+								editor.focusManager.focus();

+							});

+

+						var keystrokeHandler = editor.keystrokeHandler;

+						if ( keystrokeHandler )

+							keystrokeHandler.attach( domDocument );

+

+						if ( CKEDITOR.env.ie )

+						{

+							// Override keystrokes which should have deletion behavior

+							//  on control types in IE . (#4047)

+							domDocument.on( 'keydown', function( evt )

+							{

+								var keyCode = evt.data.getKeystroke();

+

+								// Backspace OR Delete.

+								if ( keyCode in { 8 : 1, 46 : 1 } )

+								{

+									var sel = editor.getSelection(),

+										control = sel.getSelectedElement();

+

+									if ( control )

+									{

+										// Make undo snapshot.

+										editor.fire( 'saveSnapshot' );

+

+										// Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will

+										// break up the selection, safely manage it here. (#4795)

+										var bookmark = sel.getRanges()[ 0 ].createBookmark();

+										// Remove the control manually.

+										control.remove();

+										sel.selectBookmarks( [ bookmark ] );

+

+										editor.fire( 'saveSnapshot' );

+

+										evt.data.preventDefault();

+									}

+								}

+							} );

+

+							// PageUp/PageDown scrolling is broken in document

+							// with standard doctype, manually fix it. (#4736)

+							if ( domDocument.$.compatMode == 'CSS1Compat' )

+							{

+								var pageUpDownKeys = { 33 : 1, 34 : 1 };

+								domDocument.on( 'keydown', function( evt )

+								{

+									if ( evt.data.getKeystroke() in pageUpDownKeys )

+									{

+										setTimeout( function ()

+										{

+											editor.getSelection().scrollIntoView();

+										}, 0 );

+									}

+								} );

+							}

+						}

+

+						// Adds the document body as a context menu target.

+						if ( editor.contextMenu )

+							editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false );

+

+						setTimeout( function()

+							{

+								editor.fire( 'contentDom' );

+

+								if ( fireMode )

+								{

+									editor.mode = 'wysiwyg';

+									editor.fire( 'mode' );

+									fireMode = false;

+								}

+

+								isLoadingData = false;

+

+								if ( isPendingFocus )

+								{

+									editor.focus();

+									isPendingFocus = false;

+								}

+								setTimeout( function()

+								{

+									editor.fire( 'dataReady' );

+								}, 0 );

+

+								/*

+								 * IE BUG: IE might have rendered the iframe with invisible contents.

+								 * (#3623). Push some inconsequential CSS style changes to force IE to

+								 * refresh it.

+								 *

+								 * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not

+								 * fix the problem. :(

+								 */

+								if ( CKEDITOR.env.ie )

+								{

+									setTimeout( function()

+										{

+											if ( editor.document )

+											{

+												var $body = editor.document.$.body;

+												$body.runtimeStyle.marginBottom = '0px';

+												$body.runtimeStyle.marginBottom = '';

+											}

+										}, 1000 );

+								}

+							},

+							0 );

+					};

+

+					editor.addMode( 'wysiwyg',

+						{

+							load : function( holderElement, data, isSnapshot )

+							{

+								mainElement = holderElement;

+

+								if ( CKEDITOR.env.ie && CKEDITOR.env.quirks )

+									holderElement.setStyle( 'position', 'relative' );

+

+								// The editor data "may be dirty" after this

+								// point.

+								editor.mayBeDirty = true;

+

+								fireMode = true;

+

+								if ( isSnapshot )

+									this.loadSnapshotData( data );

+								else

+									this.loadData( data );

+							},

+

+							loadData : function( data )

+							{

+								isLoadingData = true;

+

+								var config = editor.config,

+									fullPage = config.fullPage,

+									docType = config.docType;

+

+								// Build the additional stuff to be included into <head>.

+								var headExtra =

+									'<style type="text/css" cke_temp="1">' +

+										editor._.styles.join( '\n' ) +

+									'</style>';

+

+								!fullPage && ( headExtra =

+									CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +

+									headExtra );

+

+								var baseTag = config.baseHref ? '<base href="' + config.baseHref + '" cke_temp="1" />' : '';

+

+								if ( fullPage )

+								{

+									// Search and sweep out the doctype declaration.

+									data = data.replace( /<!DOCTYPE[^>]*>/i, function( match )

+										{

+											editor.docType = docType = match;

+											return '';

+										});

+								}

+

+								// Get the HTML version of the data.

+								if ( editor.dataProcessor )

+									data = editor.dataProcessor.toHtml( data, fixForBody );

+

+								if ( fullPage )

+								{

+									// Check if the <body> tag is available.

+									if ( !(/<body[\s|>]/).test( data ) )

+										data = '<body>' + data;

+

+									// Check if the <html> tag is available.

+									if ( !(/<html[\s|>]/).test( data ) )

+										data = '<html>' + data + '</html>';

+

+									// Check if the <head> tag is available.

+									if ( !(/<head[\s|>]/).test( data ) )

+										data = data.replace( /<html[^>]*>/, '$&<head><title></title></head>' ) ;

+

+									// The base must be the first tag in the HEAD, e.g. to get relative

+									// links on styles.

+									baseTag && ( data = data.replace( /<head>/, '$&' + baseTag ) );

+

+									// Inject the extra stuff into <head>.

+									// Attention: do not change it before testing it well. (V2)

+									// This is tricky... if the head ends with <meta ... content type>,

+									// Firefox will break. But, it works if we place our extra stuff as

+									// the last elements in the HEAD.

+									data = data.replace( /<\/head\s*>/, headExtra + '$&' );

+

+									// Add the DOCTYPE back to it.

+									data = docType + data;

+								}

+								else

+								{

+									data =

+										config.docType +

+										'<html dir="' + config.contentsLangDirection + '">' +

+										'<title>' + frameLabel + '</title>' +

+										'<head>' +

+											baseTag +

+											headExtra +

+										'</head>' +

+										'<body' + ( config.bodyId ? ' id="' + config.bodyId + '"' : '' ) +

+												  ( config.bodyClass ? ' class="' + config.bodyClass + '"' : '' ) +

+												  '>' +

+											data +

+										'</html>';

+								}

+

+								data += activationScript;

+

+								CKEDITOR._[ 'contentDomReady' + editor.name ] = contentDomReady;

+								createIFrame( data );

+							},

+

+							getData : function()

+							{

+								var config = editor.config,

+									fullPage = config.fullPage,

+									docType = fullPage && editor.docType,

+									doc = iframe.getFrameDocument();

+

+								var data = fullPage

+									? doc.getDocumentElement().getOuterHtml()

+									: doc.getBody().getHtml();

+

+								if ( editor.dataProcessor )

+									data = editor.dataProcessor.toDataFormat( data, fixForBody );

+

+								// Strip the last blank paragraph within document.

+								if ( config.ignoreEmptyParagraph )

+									data = data.replace( emptyParagraphRegexp, '' );

+

+								if ( docType )

+									data = docType + '\n' + data;

+

+								return data;

+							},

+

+							getSnapshotData : function()

+							{

+								return iframe.getFrameDocument().getBody().getHtml();

+							},

+

+							loadSnapshotData : function( data )

+							{

+								iframe.getFrameDocument().getBody().setHtml( data );

+							},

+

+							unload : function( holderElement )

+							{

+								editor.window = editor.document = iframe = mainElement = isPendingFocus = null;

+

+								editor.fire( 'contentDomUnload' );

+							},

+

+							focus : function()

+							{

+								if ( isLoadingData )

+									isPendingFocus = true;

+								else if ( editor.window )

+								{

+									editor.window.focus();

+

+									// Force the selection to happen, in this way

+									// we guarantee the focus will be there. (#4848)

+									if ( CKEDITOR.env.ie )

+									{

+										try

+										{

+											var sel = editor.getSelection();

+											sel = sel && sel.getNative();

+											var range = sel && sel.type && sel.createRange();

+											if ( range )

+											{

+													sel.empty();

+													range.select();

+											}

+										}

+										catch (e) {}

+									}

+

+									editor.selectionChange();

+								}

+							}

+						});

+

+					editor.on( 'insertHtml', onInsertHtml, null, null, 20 );

+					editor.on( 'insertElement', onInsertElement, null, null, 20 );

+					// Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)

+					editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );

+				});

+

+			var titleBackup;

+			// Setting voice label as window title, backup the original one

+			// and restore it before running into use.

+			editor.on( 'contentDom', function ()

+				{

+					var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );

+					title.setAttribute( '_cke_title', editor.document.$.title );

+					editor.document.$.title = frameLabel;

+				});

+

+

+			// Create an invisible element to grab focus.

+			if ( CKEDITOR.env.ie )

+			{

+				var ieFocusGrabber;

+				editor.on( 'uiReady', function()

+				{

+					ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(

+						// Use 'span' instead of anything else to fly under the screen-reader radar. (#5049)

+						'<span tabindex="-1" style="position:absolute; left:-10000" role="presentation"></span>' ) );

+

+					ieFocusGrabber.on( 'focus', function()

+						{

+							editor.focus();

+						} );

+				} );

+			}

+		}

+	});

+

+	// Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)

+	if ( CKEDITOR.env.gecko )

+	{

+		( function ()

+		{

+			var body = document.body;

+

+			if ( !body )

+				window.addEventListener( 'load', arguments.callee, false );

+			else

+			{

+				body.setAttribute( 'onpageshow', body.getAttribute( 'onpageshow' )

+						+ ';event.persisted && CKEDITOR.tools.callFunction(' +

+						CKEDITOR.tools.addFunction( function()

+						{

+							var allInstances = CKEDITOR.instances,

+								editor,

+								doc;

+							for ( var i in allInstances )

+							{

+								editor = allInstances[ i ];

+								doc = editor.document;

+								if ( doc )

+								{

+									doc.$.designMode = 'off';

+									doc.$.designMode = 'on';

+								}

+							}

+						} ) + ')' );

+			}

+		} )();

+

+	}

+})();

+

+/**

+ * Disables the ability of resize objects (image and tables) in the editing

+ * area.

+ * @type Boolean

+ * @default false

+ * @example

+ * config.disableObjectResizing = true;

+ */

+CKEDITOR.config.disableObjectResizing = false;

+

+/**

+ * Disables the "table tools" offered natively by the browser (currently

+ * Firefox only) to make quick table editing operations, like adding or

+ * deleting rows and columns.

+ * @type Boolean

+ * @default true

+ * @example

+ * config.disableNativeTableHandles = false;

+ */

+CKEDITOR.config.disableNativeTableHandles = true;

+

+/**

+ * Disables the built-in spell checker while typing natively available in the

+ * browser (currently Firefox and Safari only).<br /><br />

+ *

+ * Even if word suggestions will not appear in the CKEditor context menu, this

+ * feature is useful to help quickly identifying misspelled words.<br /><br />

+ *

+ * This setting is currently compatible with Firefox only due to limitations in

+ * other browsers.

+ * @type Boolean

+ * @default true

+ * @example

+ * config.disableNativeSpellChecker = false;

+ */

+CKEDITOR.config.disableNativeSpellChecker = true;

+

+/**

+ * Whether the editor must output an empty value ("") if it's contents is made

+ * by an empty paragraph only.

+ * @type Boolean

+ * @default true

+ * @example

+ * config.ignoreEmptyParagraph = false;

+ */

+CKEDITOR.config.ignoreEmptyParagraph = true;

+

+/**

+ * Fired when data is loaded and ready for retrieval in an editor instance.

+ * @name CKEDITOR.editor#dataReady

+ * @event

+ */