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diff --git a/_source/plugins/editingblock/plugin.js b/_source/plugins/editingblock/plugin.js
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+/*
+Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview The default editing block plugin, which holds the editing area
+ *		and source view.
+ */
+
+(function()
+{
+	var getMode = function( editor, mode )
+	{
+		return editor._.modes && editor._.modes[ mode || editor.mode ];
+	};
+
+	// This is a semaphore used to avoid recursive calls between
+	// the following data handling functions.
+	var isHandlingData;
+
+	CKEDITOR.plugins.add( 'editingblock',
+	{
+		init : function( editor )
+		{
+			if ( !editor.config.editingBlock )
+				return;
+
+			editor.on( 'themeSpace', function( event )
+				{
+					if ( event.data.space == 'contents' )
+						event.data.html += '<br>';
+				});
+
+			editor.on( 'themeLoaded', function()
+				{
+					editor.fireOnce( 'editingBlockReady' );
+				});
+
+			editor.on( 'uiReady', function()
+				{
+					editor.setMode( editor.config.startupMode );
+				});
+
+			editor.on( 'afterSetData', function()
+				{
+					if ( !isHandlingData )
+					{
+						function setData()
+						{
+							isHandlingData = true;
+							getMode( editor ).loadData( editor.getData() );
+							isHandlingData = false;
+						}
+
+						if ( editor.mode )
+							setData();
+						else
+						{
+							editor.on( 'mode', function()
+								{
+									setData();
+									editor.removeListener( 'mode', arguments.callee );
+								});
+						}
+					}
+				});
+
+			editor.on( 'beforeGetData', function()
+				{
+					if ( !isHandlingData && editor.mode )
+					{
+						isHandlingData = true;
+						editor.setData( getMode( editor ).getData() );
+						isHandlingData = false;
+					}
+				});
+
+			editor.on( 'getSnapshot', function( event )
+				{
+					if ( editor.mode )
+						event.data = getMode( editor ).getSnapshotData();
+				});
+
+			editor.on( 'loadSnapshot', function( event )
+				{
+					if ( editor.mode )
+						getMode( editor ).loadSnapshotData( event.data );
+				});
+
+			// For the first "mode" call, we'll also fire the "instanceReady"
+			// event.
+			editor.on( 'mode', function( event )
+				{
+					// Do that once only.
+					event.removeListener();
+
+					// Grab editor focus if the editor container is focused. (#3104)
+					var focusGrabber = editor.container;
+
+					// Safari 3 can't handle tabindex in all elements, so we do
+					// a trick to make it move the focus to the editor on TAB.
+					if ( CKEDITOR.env.webkit && CKEDITOR.env.version < 528 )
+					{
+						var tabIndex = editor.config.tabIndex || editor.element.getAttribute( 'tabindex' ) || 0;
+						focusGrabber = focusGrabber.append( CKEDITOR.dom.element.createFromHtml(
+							'<input' +
+								' tabindex="' + tabIndex + '"' +
+								' style="position:absolute; left:-10000">' ) );
+					}
+
+					focusGrabber.on( 'focus', function()
+						{
+							editor.focus();
+						});
+
+					if ( editor.config.startupFocus )
+						editor.focus();
+
+					// Fire instanceReady for both the editor and CKEDITOR, but
+					// defer this until the whole execution has completed
+					// to guarantee the editor is fully responsible.
+					setTimeout( function(){
+						editor.fireOnce( 'instanceReady' );
+						CKEDITOR.fire( 'instanceReady', null, editor );
+					} );
+				});
+		}
+	});
+
+	/**
+	 * The current editing mode. An editing mode is basically a viewport for
+	 * editing or content viewing. By default the possible values for this
+	 * property are "wysiwyg" and "source".
+	 * @type String
+	 * @example
+	 * alert( CKEDITOR.instances.editor1.mode );  // "wysiwyg" (e.g.)
+	 */
+	CKEDITOR.editor.prototype.mode = '';
+
+	/**
+	 * Registers an editing mode. This function is to be used mainly by plugins.
+	 * @param {String} mode The mode name.
+	 * @param {Object} modeEditor The mode editor definition.
+	 * @example
+	 */
+	CKEDITOR.editor.prototype.addMode = function( mode, modeEditor )
+	{
+		modeEditor.name = mode;
+		( this._.modes || ( this._.modes = {} ) )[ mode ] = modeEditor;
+	};
+
+	/**
+	 * Sets the current editing mode in this editor instance.
+	 * @param {String} mode A registered mode name.
+	 * @example
+	 * // Switch to "source" view.
+	 * CKEDITOR.instances.editor1.setMode( 'source' );
+	 */
+	CKEDITOR.editor.prototype.setMode = function( mode )
+	{
+		var data,
+			holderElement = this.getThemeSpace( 'contents' ),
+			isDirty = this.checkDirty();
+
+		// Unload the previous mode.
+		if ( this.mode )
+		{
+			if ( mode == this.mode )
+				return;
+
+			this.fire( 'beforeModeUnload' );
+
+			var currentMode = getMode( this );
+			data = currentMode.getData();
+			currentMode.unload( holderElement );
+			this.mode = '';
+		}
+
+		holderElement.setHtml( '' );
+
+		// Load required mode.
+		var modeEditor = getMode( this, mode );
+		if ( !modeEditor )
+			throw '[CKEDITOR.editor.setMode] Unknown mode "' + mode + '".';
+
+		if ( !isDirty )
+		{
+			this.on( 'mode', function()
+				{
+					this.resetDirty();
+					this.removeListener( 'mode', arguments.callee );
+				});
+		}
+
+		modeEditor.load( holderElement, ( typeof data ) != 'string'  ? this.getData() : data);
+	};
+
+	/**
+	 * Moves the selection focus to the editing are space in the editor.
+	 */
+	CKEDITOR.editor.prototype.focus = function()
+	{
+		var mode = getMode( this );
+		if ( mode )
+			mode.focus();
+	};
+})();
+
+/**
+ * The mode to load at the editor startup. It depends on the plugins
+ * loaded. By default, the "wysiwyg" and "source" modes are available.
+ * @type String
+ * @default 'wysiwyg'
+ * @example
+ * config.startupMode = 'source';
+ */
+CKEDITOR.config.startupMode = 'wysiwyg';
+
+/**
+ * Sets whether the editor should have the focus when the page loads.
+ * @type Boolean
+ * @default false
+ * @example
+ * config.startupFocus = true;
+ */
+CKEDITOR.config.startupFocus = false;
+
+/**
+ * Whether to render or not the editing block area in the editor interface.
+ * @type Boolean
+ * @default true
+ * @example
+ * config.editingBlock = false;
+ */
+CKEDITOR.config.editingBlock = true;