Datenstand V1.0

ckeditor/_source/core/_bootstrap.js

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+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview API initialization code.
+ */
+
+(function()
+{
+	// Disable HC detaction in WebKit. (#5429)
+	if ( CKEDITOR.env.webkit )
+	{
+		CKEDITOR.env.hc = false;
+		return;
+	}
+
+	// Check is High Contrast is active by creating a temporary element with a
+	// background image.
+
+	var useSpacer = CKEDITOR.env.ie && CKEDITOR.env.version < 7,
+		useBlank = CKEDITOR.env.ie && CKEDITOR.env.version == 7;
+
+	var backgroundImageUrl = useSpacer ? ( CKEDITOR.basePath + 'images/spacer.gif' ) :
+							 useBlank ? 'about:blank' : 'data:image/png;base64,';
+
+	var hcDetect = CKEDITOR.dom.element.createFromHtml(
+		'<div style="width:0px;height:0px;' +
+			'position:absolute;left:-10000px;' +
+			'background-image:url(' + backgroundImageUrl + ')"></div>', CKEDITOR.document );
+
+	hcDetect.appendTo( CKEDITOR.document.getHead() );
+
+	// Update CKEDITOR.env.
+	// Catch exception needed sometimes for FF. (#4230)
+	try
+	{
+		CKEDITOR.env.hc = ( hcDetect.getComputedStyle( 'background-image' ) == 'none' );
+	}
+	catch (e)
+	{
+		CKEDITOR.env.hc = false;
+	}
+
+	if ( CKEDITOR.env.hc )
+		CKEDITOR.env.cssClass += ' cke_hc';
+
+	hcDetect.remove();
+})();
+
+// Load core plugins.
+CKEDITOR.plugins.load( CKEDITOR.config.corePlugins.split( ',' ), function()
+	{
+		CKEDITOR.status = 'loaded';
+		CKEDITOR.fire( 'loaded' );
+
+		// Process all instances created by the "basic" implementation.
+		var pending = CKEDITOR._.pending;
+		if ( pending )
+		{
+			delete CKEDITOR._.pending;
+
+			for ( var i = 0 ; i < pending.length ; i++ )
+				CKEDITOR.add( pending[ i ] );
+		}
+	});
+
+/*
+TODO: Enable the following and check if effective.
+
+if ( CKEDITOR.env.ie )
+{
+	// Remove IE mouse flickering on IE6 because of background images.
+	try
+	{
+		document.execCommand( 'BackgroundImageCache', false, true );
+	}
+	catch (e)
+	{
+		// We have been reported about loading problems caused by the above
+		// line. For safety, let's just ignore errors.
+	}
+}
+*/
+
+/**
+ * Fired when a CKEDITOR core object is fully loaded and ready for interaction.
+ * @name CKEDITOR#loaded
+ * @event
+ */

ckeditor/_source/core/ajax.js

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+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.ajax} object, which holds ajax methods for
+ *		data loading.
+ */
+
+/**
+ * Ajax methods for data loading.
+ * @namespace
+ * @example
+ */
+CKEDITOR.ajax = (function()
+{
+	var createXMLHttpRequest = function()
+	{
+		// In IE, using the native XMLHttpRequest for local files may throw
+		// "Access is Denied" errors.
+		if ( !CKEDITOR.env.ie || location.protocol != 'file:' )
+			try { return new XMLHttpRequest(); } catch(e) {}
+
+		try { return new ActiveXObject( 'Msxml2.XMLHTTP' ); } catch (e) {}
+		try { return new ActiveXObject( 'Microsoft.XMLHTTP' ); } catch (e) {}
+
+		return null;
+	};
+
+	var checkStatus = function( xhr )
+	{
+		// HTTP Status Codes:
+		//	 2xx : Success
+		//	 304 : Not Modified
+		//	   0 : Returned when running locally (file://)
+		//	1223 : IE may change 204 to 1223 (see http://dev.jquery.com/ticket/1450)
+
+		return ( xhr.readyState == 4 &&
+				(	( xhr.status >= 200 && xhr.status < 300 ) ||
+					xhr.status == 304 ||
+					xhr.status === 0 ||
+					xhr.status == 1223 ) );
+	};
+
+	var getResponseText = function( xhr )
+	{
+		if ( checkStatus( xhr ) )
+			return xhr.responseText;
+		return null;
+	};
+
+	var getResponseXml = function( xhr )
+	{
+		if ( checkStatus( xhr ) )
+		{
+			var xml = xhr.responseXML;
+			return new CKEDITOR.xml( xml && xml.firstChild ? xml : xhr.responseText );
+		}
+		return null;
+	};
+
+	var load = function( url, callback, getResponseFn )
+	{
+		var async = !!callback;
+
+		var xhr = createXMLHttpRequest();
+
+		if ( !xhr )
+			return null;
+
+		xhr.open( 'GET', url, async );
+
+		if ( async )
+		{
+			// TODO: perform leak checks on this closure.
+			/** @ignore */
+			xhr.onreadystatechange = function()
+			{
+				if ( xhr.readyState == 4 )
+				{
+					callback( getResponseFn( xhr ) );
+					xhr = null;
+				}
+			};
+		}
+
+		xhr.send(null);
+
+		return async ? '' : getResponseFn( xhr );
+	};
+
+	return 	/** @lends CKEDITOR.ajax */ {
+
+		/**
+		 * Loads data from an URL as plain text.
+		 * @param {String} url The URL from which load data.
+		 * @param {Function} [callback] A callback function to be called on
+		 *		data load. If not provided, the data will be loaded
+		 *		asynchronously, passing the data value the function on load.
+		 * @returns {String} The loaded data. For asynchronous requests, an
+		 *		empty string. For invalid requests, null.
+		 * @example
+		 * // Load data synchronously.
+		 * var data = CKEDITOR.ajax.load( 'somedata.txt' );
+		 * alert( data );
+		 * @example
+		 * // Load data asynchronously.
+		 * var data = CKEDITOR.ajax.load( 'somedata.txt', function( data )
+		 *     {
+		 *         alert( data );
+		 *     } );
+		 */
+		load : function( url, callback )
+		{
+			return load( url, callback, getResponseText );
+		},
+
+		/**
+		 * Loads data from an URL as XML.
+		 * @param {String} url The URL from which load data.
+		 * @param {Function} [callback] A callback function to be called on
+		 *		data load. If not provided, the data will be loaded
+		 *		asynchronously, passing the data value the function on load.
+		 * @returns {CKEDITOR.xml} An XML object holding the loaded data. For asynchronous requests, an
+		 *		empty string. For invalid requests, null.
+		 * @example
+		 * // Load XML synchronously.
+		 * var xml = CKEDITOR.ajax.loadXml( 'somedata.xml' );
+		 * alert( xml.getInnerXml( '//' ) );
+		 * @example
+		 * // Load XML asynchronously.
+		 * var data = CKEDITOR.ajax.loadXml( 'somedata.xml', function( xml )
+		 *     {
+		 *         alert( xml.getInnerXml( '//' ) );
+		 *     } );
+		 */
+		loadXml : function( url, callback )
+		{
+			return load( url, callback, getResponseXml );
+		}
+	};
+})();

ckeditor/_source/core/ckeditor.js

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+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Contains the third and last part of the {@link CKEDITOR} object
+ *		definition.
+ */
+
+// Remove the CKEDITOR.loadFullCore reference defined on ckeditor_basic.
+delete CKEDITOR.loadFullCore;
+
+/**
+ * Holds references to all editor instances created. The name of the properties
+ * in this object correspond to instance names, and their values contains the
+ * {@link CKEDITOR.editor} object representing them.
+ * @type {Object}
+ * @example
+ * alert( <b>CKEDITOR.instances</b>.editor1.name );  // "editor1"
+ */
+CKEDITOR.instances = {};
+
+/**
+ * The document of the window holding the CKEDITOR object.
+ * @type {CKEDITOR.dom.document}
+ * @example
+ * alert( <b>CKEDITOR.document</b>.getBody().getName() );  // "body"
+ */
+CKEDITOR.document = new CKEDITOR.dom.document( document );
+
+/**
+ * Adds an editor instance to the global {@link CKEDITOR} object. This function
+ * is available for internal use mainly.
+ * @param {CKEDITOR.editor} editor The editor instance to be added.
+ * @example
+ */
+CKEDITOR.add = function( editor )
+{
+	CKEDITOR.instances[ editor.name ] = editor;
+
+	editor.on( 'focus', function()
+		{
+			if ( CKEDITOR.currentInstance != editor )
+			{
+				CKEDITOR.currentInstance = editor;
+				CKEDITOR.fire( 'currentInstance' );
+			}
+		});
+
+	editor.on( 'blur', function()
+		{
+			if ( CKEDITOR.currentInstance == editor )
+			{
+				CKEDITOR.currentInstance = null;
+				CKEDITOR.fire( 'currentInstance' );
+			}
+		});
+};
+
+/**
+ * Removes and editor instance from the global {@link CKEDITOR} object. his function
+ * is available for internal use mainly.
+ * @param {CKEDITOR.editor} editor The editor instance to be added.
+ * @example
+ */
+CKEDITOR.remove = function( editor )
+{
+	delete CKEDITOR.instances[ editor.name ];
+};
+
+/**
+ * Perform global clean up to free as much memory as possible
+ * when there are no instances left
+ */
+CKEDITOR.on( 'instanceDestroyed', function ()
+	{
+		if ( CKEDITOR.tools.isEmpty( this.instances ) )
+			CKEDITOR.fire( 'reset' );
+	});
+
+// Load the bootstrap script.
+CKEDITOR.loader.load( 'core/_bootstrap' );		// @Packager.RemoveLine
+
+// Tri-state constants.
+
+/**
+ * Used to indicate the ON or ACTIVE state.
+ * @constant
+ * @example
+ */
+CKEDITOR.TRISTATE_ON = 1;
+
+/**
+ * Used to indicate the OFF or NON ACTIVE state.
+ * @constant
+ * @example
+ */
+CKEDITOR.TRISTATE_OFF = 2;
+
+/**
+ * Used to indicate DISABLED state.
+ * @constant
+ * @example
+ */
+CKEDITOR.TRISTATE_DISABLED = 0;
+
+/**
+ * Fired when the CKEDITOR.currentInstance object reference changes. This may
+ * happen when setting the focus on different editor instances in the page.
+ * @name CKEDITOR#currentInstance
+ * @event
+ */

ckeditor/_source/core/ckeditor_base.js

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+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Contains the first and essential part of the {@link CKEDITOR}
+ *		object definition.
+ */
+
+// #### Compressed Code
+// Must be updated on changes in the script, as well as updated in the
+// ckeditor_source.js and ckeditor_basic_source.js files.
+
+// if(!window.CKEDITOR)window.CKEDITOR=(function(){var a={timestamp:'',version:'3.4.1',rev:'5892',_:{},status:'unloaded',basePath:(function(){var d=window.CKEDITOR_BASEPATH||'';if(!d){var e=document.getElementsByTagName('script');for(var f=0;f<e.length;f++){var g=e[f].src.match(/(^|.*[\\\/])ckeditor(?:_basic)?(?:_source)?.js(?:\?.*)?$/i);if(g){d=g[1];break;}}}if(d.indexOf('://')==-1)if(d.indexOf('/')===0)d=location.href.match(/^.*?:\/\/[^\/]*/)[0]+d;else d=location.href.match(/^[^\?]*\/(?:)/)[0]+d;return d;})(),getUrl:function(d){if(d.indexOf('://')==-1&&d.indexOf('/')!==0)d=this.basePath+d;if(this.timestamp&&d.charAt(d.length-1)!='/')d+=(d.indexOf('?')>=0?'&':'?')+('t=')+this.timestamp;return d;}},b=window.CKEDITOR_GETURL;if(b){var c=a.getUrl;a.getUrl=function(d){return b.call(a,d)||c.call(a,d);};}return a;})();
+
+// #### Raw code
+// ATTENTION: read the above "Compressed Code" notes when changing this code.
+
+if ( !window.CKEDITOR )
+{
+	/**
+	 * This is the API entry point. The entire CKEditor code runs under this object.
+	 * @name CKEDITOR
+	 * @namespace
+	 * @example
+	 */
+	window.CKEDITOR = (function()
+	{
+		var CKEDITOR =
+		/** @lends CKEDITOR */
+		{
+
+			/**
+			 * A constant string unique for each release of CKEditor. Its value
+			 * is used, by default, to build the URL for all resources loaded
+			 * by the editor code, guaranteing clean cache results when
+			 * upgrading.
+			 * @type String
+			 * @example
+			 * alert( CKEDITOR.timestamp );  // e.g. '87dm'
+			 */
+			// The production implementation contains a fixed timestamp, unique
+			// for each release, generated by the releaser.
+			// (Base 36 value of each component of YYMMDDHH - 4 chars total - e.g. 87bm == 08071122)
+			timestamp : 'A8LE4JO',
+
+			/**
+			 * Contains the CKEditor version number.
+			 * @type String
+			 * @example
+			 * alert( CKEDITOR.version );  // e.g. 'CKEditor 3.0 Beta'
+			 */
+			version : '3.4.1',
+
+			/**
+			 * Contains the CKEditor revision number.
+			 * Revision number is incremented automatically after each modification of CKEditor source code.
+			 * @type String
+			 * @example
+			 * alert( CKEDITOR.revision );  // e.g. '3975'
+			 */
+			revision : '5892',
+
+			/**
+			 * Private object used to hold core stuff. It should not be used out of
+			 * the API code as properties defined here may change at any time
+			 * without notice.
+			 * @private
+			 */
+			_ : {},
+
+			/**
+			 * Indicates the API loading status. The following status are available:
+			 *		<ul>
+			 *			<li><b>unloaded</b>: the API is not yet loaded.</li>
+			 *			<li><b>basic_loaded</b>: the basic API features are available.</li>
+			 *			<li><b>basic_ready</b>: the basic API is ready to load the full core code.</li>
+			 *			<li><b>loading</b>: the full API is being loaded.</li>
+			 *			<li><b>ready</b>: the API can be fully used.</li>
+			 *		</ul>
+			 * @type String
+			 * @example
+			 * if ( <b>CKEDITOR.status</b> == 'ready' )
+			 * {
+			 *     // The API can now be fully used.
+			 * }
+			 */
+			status : 'unloaded',
+
+			/**
+			 * Contains the full URL for the CKEditor installation directory.
+			 * It's possible to manually provide the base path by setting a
+			 * global variable named CKEDITOR_BASEPATH. This global variable
+			 * must be set "before" the editor script loading.
+			 * @type String
+			 * @example
+			 * alert( <b>CKEDITOR.basePath</b> );  // "http://www.example.com/ckeditor/" (e.g.)
+			 */
+			basePath : (function()
+			{
+				// ATTENTION: fixes on this code must be ported to
+				// var basePath in "core/loader.js".
+
+				// Find out the editor directory path, based on its <script> tag.
+				var path = window.CKEDITOR_BASEPATH || '';
+
+				if ( !path )
+				{
+					var scripts = document.getElementsByTagName( 'script' );
+
+					for ( var i = 0 ; i < scripts.length ; i++ )
+					{
+						var match = scripts[i].src.match( /(^|.*[\\\/])ckeditor(?:_basic)?(?:_source)?.js(?:\?.*)?$/i );
+
+						if ( match )
+						{
+							path = match[1];
+							break;
+						}
+					}
+				}
+
+				// In IE (only) the script.src string is the raw valued entered in the
+				// HTML. Other browsers return the full resolved URL instead.
+				if ( path.indexOf('://') == -1 )
+				{
+					// Absolute path.
+					if ( path.indexOf( '/' ) === 0 )
+						path = location.href.match( /^.*?:\/\/[^\/]*/ )[0] + path;
+					// Relative path.
+					else
+						path = location.href.match( /^[^\?]*\/(?:)/ )[0] + path;
+				}
+
+				if ( !path )
+						throw 'The CKEditor installation path could not be automatically detected. Please set the global variable "CKEDITOR_BASEPATH" before creating editor instances.';
+
+				return path;
+			})(),
+
+			/**
+			 * Gets the full URL for CKEditor resources. By default, URLs
+			 * returned by this function contains a querystring parameter ("t")
+			 * set to the {@link CKEDITOR.timestamp} value.
+			 * It's possible to provide a custom implementation to this
+			 * function by setting a global variable named CKEDITOR_GETURL.
+			 * This global variable must be set "before" the editor script
+			 * loading. If the custom implementation returns nothing, the
+			 * default implementation is used.
+			 * @returns {String} The full URL.
+			 * @example
+			 * // e.g. http://www.example.com/ckeditor/skins/default/editor.css?t=87dm
+			 * alert( CKEDITOR.getUrl( 'skins/default/editor.css' ) );
+			 * @example
+			 * // e.g. http://www.example.com/skins/default/editor.css?t=87dm
+			 * alert( CKEDITOR.getUrl( '/skins/default/editor.css' ) );
+			 * @example
+			 * // e.g. http://www.somesite.com/skins/default/editor.css?t=87dm
+			 * alert( CKEDITOR.getUrl( 'http://www.somesite.com/skins/default/editor.css' ) );
+			 */
+			getUrl : function( resource )
+			{
+				// If this is not a full or absolute path.
+				if ( resource.indexOf('://') == -1 && resource.indexOf( '/' ) !== 0 )
+					resource = this.basePath + resource;
+
+				// Add the timestamp, except for directories.
+				if ( this.timestamp && resource.charAt( resource.length - 1 ) != '/' && !(/[&?]t=/).test( resource ) )
+					resource += ( resource.indexOf( '?' ) >= 0 ? '&' : '?' ) + 't=' + this.timestamp;
+
+				return resource;
+			}
+		};
+
+		// Make it possible to override the getUrl function with a custom
+		// implementation pointing to a global named CKEDITOR_GETURL.
+		var newGetUrl = window.CKEDITOR_GETURL;
+		if ( newGetUrl )
+		{
+			var originalGetUrl = CKEDITOR.getUrl;
+			CKEDITOR.getUrl = function ( resource )
+			{
+				return newGetUrl.call( CKEDITOR, resource ) ||
+					originalGetUrl.call( CKEDITOR, resource );
+			};
+		}
+
+		return CKEDITOR;
+	})();
+}
+
+// PACKAGER_RENAME( CKEDITOR )

ckeditor/_source/core/ckeditor_basic.js

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+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Contains the second part of the {@link CKEDITOR} object
+ *		definition, which defines the basic editor features to be available in
+ *		the root ckeditor_basic.js file.
+ */
+
+if ( CKEDITOR.status == 'unloaded' )
+{
+	(function()
+	{
+		CKEDITOR.event.implementOn( CKEDITOR );
+
+		/**
+		 * Forces the full CKEditor core code, in the case only the basic code has been
+		 * loaded (ckeditor_basic.js). This method self-destroys (becomes undefined) in
+		 * the first call or as soon as the full code is available.
+		 * @example
+		 * // Check if the full core code has been loaded and load it.
+		 * if ( CKEDITOR.loadFullCore )
+		 *     <b>CKEDITOR.loadFullCore()</b>;
+		 */
+		CKEDITOR.loadFullCore = function()
+		{
+			// If not the basic code is not ready it, just mark it to be loaded.
+			if ( CKEDITOR.status != 'basic_ready' )
+			{
+				CKEDITOR.loadFullCore._load = true;
+				return;
+			}
+
+			// Destroy this function.
+			delete CKEDITOR.loadFullCore;
+
+			// Append the script to the head.
+			var script = document.createElement( 'script' );
+			script.type = 'text/javascript';
+			script.src = CKEDITOR.basePath + 'ckeditor.js';
+
+			document.getElementsByTagName( 'head' )[0].appendChild( script );
+		};
+
+		/**
+		 * The time to wait (in seconds) to load the full editor code after the
+		 * page load, if the "ckeditor_basic" file is used. If set to zero, the
+		 * editor is loaded on demand, as soon as an instance is created.
+		 *
+		 * This value must be set on the page before the page load completion.
+		 * @type Number
+		 * @default 0 (zero)
+		 * @example
+		 * // Loads the full source after five seconds.
+		 * CKEDITOR.loadFullCoreTimeout = 5;
+		 */
+		CKEDITOR.loadFullCoreTimeout = 0;
+
+		/**
+		 * The class name used to identify &lt;textarea&gt; elements to be replace
+		 * by CKEditor instances.
+		 * @type String
+		 * @default 'ckeditor'
+		 * @example
+		 * <b>CKEDITOR.replaceClass</b> = 'rich_editor';
+		 */
+		CKEDITOR.replaceClass = 'ckeditor';
+
+		/**
+		 * Enables the replacement of all textareas with class name matching
+		 * {@link CKEDITOR.replaceClass}.
+		 * @type Boolean
+		 * @default true
+		 * @example
+		 * // Disable the auto-replace feature.
+		 * <b>CKEDITOR.replaceByClassEnabled</b> = false;
+		 */
+		CKEDITOR.replaceByClassEnabled = true;
+
+		var createInstance = function( elementOrIdOrName, config, creationFunction, data )
+		{
+			if ( CKEDITOR.env.isCompatible )
+			{
+				// Load the full core.
+				if ( CKEDITOR.loadFullCore )
+					CKEDITOR.loadFullCore();
+
+				var editor = creationFunction( elementOrIdOrName, config, data );
+				CKEDITOR.add( editor );
+				return editor;
+			}
+
+			return null;
+		};
+
+		/**
+		 * Replaces a &lt;textarea&gt; or a DOM element (DIV) with a CKEditor
+		 * instance. For textareas, the initial value in the editor will be the
+		 * textarea value. For DOM elements, their innerHTML will be used
+		 * instead. We recommend using TEXTAREA and DIV elements only.
+		 * @param {Object|String} elementOrIdOrName The DOM element (textarea), its
+		 *		ID or name.
+		 * @param {Object} [config] The specific configurations to apply to this
+		 *		editor instance. Configurations set here will override global CKEditor
+		 *		settings.
+		 * @returns {CKEDITOR.editor} The editor instance created.
+		 * @example
+		 * &lt;textarea id="myfield" name="myfield"&gt;&lt:/textarea&gt;
+		 * ...
+		 * <b>CKEDITOR.replace( 'myfield' )</b>;
+		 * @example
+		 * var textarea = document.body.appendChild( document.createElement( 'textarea' ) );
+		 * <b>CKEDITOR.replace( textarea )</b>;
+		 */
+		CKEDITOR.replace = function( elementOrIdOrName, config )
+		{
+			return createInstance( elementOrIdOrName, config, CKEDITOR.editor.replace );
+		};
+
+		/**
+		 * Creates a new editor instance inside a specific DOM element.
+		 * @param {Object|String} elementOrId The DOM element or its ID.
+		 * @param {Object} [config] The specific configurations to apply to this
+		 *		editor instance. Configurations set here will override global CKEditor
+		 *		settings.
+		 * @param {String} [data] Since 3.3. Initial value for the instance.
+		 * @returns {CKEDITOR.editor} The editor instance created.
+		 * @example
+		 * &lt;div id="editorSpace"&gt;&lt:/div&gt;
+		 * ...
+		 * <b>CKEDITOR.appendTo( 'editorSpace' )</b>;
+		 */
+		CKEDITOR.appendTo = function( elementOrId, config, data )
+		{
+			return createInstance( elementOrId, config, CKEDITOR.editor.appendTo, data );
+		};
+
+		/**
+		 * @ignore
+		 * Documented at ckeditor.js.
+		 */
+		CKEDITOR.add = function( editor )
+		{
+			// For now, just put the editor in the pending list. It will be
+			// processed as soon as the full code gets loaded.
+			var pending = this._.pending || ( this._.pending = [] );
+			pending.push( editor );
+		};
+
+		/**
+		 * Replace all &lt;textarea&gt; elements available in the document with
+		 * editor instances.
+		 * @example
+		 * // Replace all &lt;textarea&gt; elements in the page.
+		 * CKEDITOR.replaceAll();
+		 * @example
+		 * // Replace all &lt;textarea class="myClassName"&gt; elements in the page.
+		 * CKEDITOR.replaceAll( 'myClassName' );
+		 * @example
+		 * // Selectively replace &lt;textarea&gt; elements, based on custom assertions.
+		 * CKEDITOR.replaceAll( function( textarea, config )
+		 *     {
+		 *         // Custom code to evaluate the replace, returning false
+		 *         // if it must not be done.
+		 *         // It also passes the "config" parameter, so the
+		 *         // developer can customize the instance.
+		 *     } );
+		 */
+		CKEDITOR.replaceAll = function()
+		{
+			var textareas = document.getElementsByTagName( 'textarea' );
+
+			for ( var i = 0 ; i < textareas.length ; i++ )
+			{
+				var config = null;
+				var textarea = textareas[i];
+				var name = textarea.name;
+
+				// The "name" and/or "id" attribute must exist.
+				if ( !textarea.name && !textarea.id )
+					continue;
+
+				if ( typeof arguments[0] == 'string' )
+				{
+					// The textarea class name could be passed as the function
+					// parameter.
+
+					var classRegex = new RegExp( '(?:^|\\s)' + arguments[0] + '(?:$|\\s)' );
+
+					if ( !classRegex.test( textarea.className ) )
+						continue;
+				}
+				else if ( typeof arguments[0] == 'function' )
+				{
+					// An assertion function could be passed as the function parameter.
+					// It must explicitly return "false" to ignore a specific <textarea>.
+					config = {};
+					if ( arguments[0]( textarea, config ) === false )
+						continue;
+				}
+
+				this.replace( textarea, config );
+			}
+		};
+
+		(function()
+		{
+			var onload = function()
+			{
+				var loadFullCore = CKEDITOR.loadFullCore,
+					loadFullCoreTimeout = CKEDITOR.loadFullCoreTimeout;
+
+				// Replace all textareas with the default class name.
+				if ( CKEDITOR.replaceByClassEnabled )
+					CKEDITOR.replaceAll( CKEDITOR.replaceClass );
+
+				CKEDITOR.status = 'basic_ready';
+
+				if ( loadFullCore && loadFullCore._load )
+					loadFullCore();
+				else if ( loadFullCoreTimeout )
+				{
+					setTimeout( function()
+						{
+							if ( CKEDITOR.loadFullCore )
+								CKEDITOR.loadFullCore();
+						}
+						, loadFullCoreTimeout * 1000 );
+				}
+			};
+
+			if ( window.addEventListener )
+				window.addEventListener( 'load', onload, false );
+			else if ( window.attachEvent )
+				window.attachEvent( 'onload', onload );
+		})();
+
+		CKEDITOR.status = 'basic_loaded';
+	})();
+}

ckeditor/_source/core/command.js

@@ -0,0 +1,73 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+CKEDITOR.command = function( editor, commandDefinition )
+{
+	this.uiItems = [];
+
+	this.exec = function( data )
+	{
+		if ( this.state == CKEDITOR.TRISTATE_DISABLED )
+			return false;
+
+		if ( this.editorFocus )     // Give editor focus if necessary (#4355).
+			editor.focus();
+
+		return ( commandDefinition.exec.call( this, editor, data ) !== false );
+	};
+
+	CKEDITOR.tools.extend( this, commandDefinition,
+		// Defaults
+		{
+			modes : { wysiwyg : 1 },
+			editorFocus : true,
+			state : CKEDITOR.TRISTATE_OFF
+		});
+
+	// Call the CKEDITOR.event constructor to initialize this instance.
+	CKEDITOR.event.call( this );
+};
+
+CKEDITOR.command.prototype =
+{
+	enable : function()
+	{
+		if ( this.state == CKEDITOR.TRISTATE_DISABLED )
+			this.setState( ( !this.preserveState || ( typeof this.previousState == 'undefined' ) ) ? CKEDITOR.TRISTATE_OFF : this.previousState );
+	},
+
+	disable : function()
+	{
+		this.setState( CKEDITOR.TRISTATE_DISABLED );
+	},
+
+	setState : function( newState )
+	{
+		// Do nothing if there is no state change.
+		if ( this.state == newState )
+			return false;
+
+		this.previousState = this.state;
+
+		// Set the new state.
+		this.state = newState;
+
+		// Fire the "state" event, so other parts of the code can react to the
+		// change.
+		this.fire( 'state' );
+
+		return true;
+	},
+
+	toggleState : function()
+	{
+		if ( this.state == CKEDITOR.TRISTATE_OFF )
+			this.setState( CKEDITOR.TRISTATE_ON );
+		else if ( this.state == CKEDITOR.TRISTATE_ON )
+			this.setState( CKEDITOR.TRISTATE_OFF );
+	}
+};
+
+CKEDITOR.event.implementOn( CKEDITOR.command.prototype, true );

ckeditor/_source/core/commanddefinition.js

@@ -0,0 +1,102 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the "virtual" {@link CKEDITOR.commandDefinition} class,
+ *		which contains the defintion of a command. This file is for
+ *		documentation purposes only.
+ */
+
+/**
+ * (Virtual Class) Do not call this constructor. This class is not really part
+ *		of the API. It just illustrates the features of command objects to be
+ *		passed to the {@link CKEDITOR.editor.prototype.addCommand} function.
+ * @name CKEDITOR.commandDefinition
+ * @constructor
+ * @example
+ */
+
+ /**
+ * Executes the command.
+ * @name CKEDITOR.commandDefinition.prototype.exec
+ * @function
+ * @param {CKEDITOR.editor} editor The editor within which run the command.
+ * @param {Object} [data] Additional data to be used to execute the command.
+ * @returns {Boolean} Whether the command has been successfully executed.
+ *		Defaults to "true", if nothing is returned.
+ * @example
+ * editorInstance.addCommand( 'sample',
+ * {
+ *     exec : function( editor )
+ *     {
+ *         alert( 'Executing a command for the editor name "' + editor.name + '"!' );
+ *     }
+ * });
+ */
+
+/**
+ * Whether the command need to be hooked into the redo/undo system.
+ * @name  CKEDITOR.commandDefinition.canUndo
+ * @type {Boolean} If not defined or 'true' both hook into undo system, set it
+ *		to 'false' explicitly  keep it out.
+ * @field
+ * @example
+ * editorInstance.addCommand( 'alertName',
+ * {
+ *     exec : function( editor )
+ *     {
+ *         alert( editor.name );
+ *     },
+ *     canUndo : false    // No support for undo/redo
+ * });
+ */
+
+/**
+ * Whether the command is asynchronous, which means the 'afterCommandExec' event
+ * will be fired by the command itself manually, and the 'exec' function return value
+ * of this command is not to be returned.
+ * @name  CKEDITOR.commandDefinition.async
+ * @type {Boolean} If defined as 'true', the command is asynchronous.
+ * @example
+ * editorInstance.addCommand( 'alertName',
+ * {
+ *     exec : function( editor )
+ *     {
+ *         // Asynchronous operation below.
+ *         CKEDITOR.ajax.loadXml( 'data.xml' );
+ *     },
+ *     async : true    // The command need some time to complete after exec function returns.
+ * });
+ */
+
+/**
+ * Whether the command should give focus to the editor before execution.
+ * @name  CKEDITOR.commandDefinition.editorFocus
+ * @type {Boolean}
+ * @example
+ * editorInstance.addCommand( 'maximize',
+ * {
+ *     exec : function( editor )
+ *     {
+ *     },
+ *     editorFocus : false    // The command doesn't require focusing the editing document.
+ * });
+ */
+
+
+/**
+ * Whether the command state should be set to {@link CKEDITOR.TRISTATE_DISABLED} on startup.
+ * @name  CKEDITOR.commandDefinition.startDisabled
+ * @type {Boolean}
+ * @default false
+ * @example
+ * editorInstance.addCommand( 'unlink',
+ * {
+ *     exec : function( editor )
+ *     {
+ *     },
+ *     startDisabled : true    // Command is unavailable until selection is inside a link.
+ * });
+ */

ckeditor/_source/core/config.js

@@ -0,0 +1,405 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.config} object, which holds the
+ * default configuration settings.
+ */
+
+CKEDITOR.ENTER_P	= 1;
+CKEDITOR.ENTER_BR	= 2;
+CKEDITOR.ENTER_DIV	= 3;
+
+/**
+ * Holds the default configuration settings. Changes to this object are
+ * reflected in all editor instances, if not specificaly specified for those
+ * instances.
+ * @namespace
+ * @example
+ * // All editor created after the following setting will not load custom
+ * // configuration files.
+ * CKEDITOR.config.customConfig = '';
+ */
+CKEDITOR.config =
+{
+	/**
+	 * The URL path for the custom configuration file to be loaded. If not
+	 * overloaded with inline configurations, it defaults to the "config.js"
+	 * file present in the root of the CKEditor installation directory.<br /><br />
+	 *
+	 * CKEditor will recursively load custom configuration files defined inside
+	 * other custom configuration files.
+	 * @type String
+	 * @default '&lt;CKEditor folder&gt;/config.js'
+	 * @example
+	 * // Load a specific configuration file.
+	 * CKEDITOR.replace( 'myfiled', { customConfig : '/myconfig.js' } );
+	 * @example
+	 * // Do not load any custom configuration file.
+	 * CKEDITOR.replace( 'myfiled', { customConfig : '' } );
+	 */
+	customConfig : 'config.js',
+
+	/**
+	 * Whether the replaced element (usually a textarea) is to be updated
+	 * automatically when posting the form containing the editor.
+	 * @type Boolean
+	 * @default true
+	 * @example
+	 * config.autoUpdateElement = true;
+	 */
+	autoUpdateElement : true,
+
+	/**
+	 * The base href URL used to resolve relative and absolute URLs in the
+	 * editor content.
+	 * @type String
+	 * @default '' (empty string)
+	 * @example
+	 * config.baseHref = 'http://www.example.com/path/';
+	 */
+	baseHref : '',
+
+	/**
+	 * The CSS file(s) to be used to apply style to the contents. It should
+	 * reflect the CSS used in the final pages where the contents are to be
+	 * used.
+	 * @type String|Array
+	 * @default '&lt;CKEditor folder&gt;/contents.css'
+	 * @example
+	 * config.contentsCss = '/css/mysitestyles.css';
+	 * config.contentsCss = ['/css/mysitestyles.css', '/css/anotherfile.css'];
+	 */
+	contentsCss : CKEDITOR.basePath + 'contents.css',
+
+	/**
+	 * The writting direction of the language used to write the editor
+	 * contents. Allowed values are:
+	 * <ul>
+	 *     <li>'ui' - which indicate content direction will be the same with the user interface language direction;</li>
+	 *     <li>'ltr' - for Left-To-Right language (like English);</li>
+	 *     <li>'rtl' - for Right-To-Left languages (like Arabic).</li>
+	 * </ul>
+	 * @default 'ui'
+	 * @type String
+	 * @example
+	 * config.contentsLangDirection = 'rtl';
+	 */
+	contentsLangDirection : 'ui',
+
+	/**
+	 * Language code of  the writting language which is used to author the editor
+	 * contents.
+	 * @default Same value with editor's UI language.
+	 * @type String
+	 * @example
+	 * config.contentsLanguage = 'fr';
+	 */
+	contentsLanguage : '',
+
+	/**
+	 * The user interface language localization to use. If empty, the editor
+	 * automatically localize the editor to the user language, if supported,
+	 * otherwise the {@link CKEDITOR.config.defaultLanguage} language is used.
+	 * @default '' (empty)
+	 * @type String
+	 * @example
+	 * // Load the German interface.
+	 * config.language = 'de';
+	 */
+	language : '',
+
+	/**
+	 * The language to be used if {@link CKEDITOR.config.language} is left empty and it's not
+	 * possible to localize the editor to the user language.
+	 * @default 'en'
+	 * @type String
+	 * @example
+	 * config.defaultLanguage = 'it';
+	 */
+	defaultLanguage : 'en',
+
+	/**
+	 * Sets the behavior for the ENTER key. It also dictates other behaviour
+	 * rules in the editor, like whether the &lt;br&gt; element is to be used
+	 * as a paragraph separator when indenting text.
+	 * The allowed values are the following constants, and their relative
+	 * behavior:
+	 * <ul>
+	 *     <li>{@link CKEDITOR.ENTER_P} (1): new &lt;p&gt; paragraphs are created;</li>
+	 *     <li>{@link CKEDITOR.ENTER_BR} (2): lines are broken with &lt;br&gt; elements;</li>
+	 *     <li>{@link CKEDITOR.ENTER_DIV} (3): new &lt;div&gt; blocks are created.</li>
+	 * </ul>
+	 * <strong>Note</strong>: It's recommended to use the
+	 * {@link CKEDITOR.ENTER_P} value because of its semantic value and
+	 * correctness. The editor is optimized for this value.
+	 * @type Number
+	 * @default {@link CKEDITOR.ENTER_P}
+	 * @example
+	 * // Not recommended.
+	 * config.enterMode = CKEDITOR.ENTER_BR;
+	 */
+	enterMode : CKEDITOR.ENTER_P,
+
+	/**
+	 * Force the respect of {@link CKEDITOR.config.enterMode} as line break regardless of the context,
+	 * E.g. If {@link CKEDITOR.config.enterMode} is set to {@link CKEDITOR.ENTER_P},
+	 * press enter key inside a 'div' will create a new paragraph with 'p' instead of 'div'.
+	 * @since 3.2.1
+	 * @default false
+	 * @example
+	 * // Not recommended.
+	 * config.forceEnterMode = true;
+	 */
+	forceEnterMode : false,
+
+	/**
+	 * Just like the {@link CKEDITOR.config.enterMode} setting, it defines the behavior for the SHIFT+ENTER key.
+	 * The allowed values are the following constants, and their relative
+	 * behavior:
+	 * <ul>
+	 *     <li>{@link CKEDITOR.ENTER_P} (1): new &lt;p&gt; paragraphs are created;</li>
+	 *     <li>{@link CKEDITOR.ENTER_BR} (2): lines are broken with &lt;br&gt; elements;</li>
+	 *     <li>{@link CKEDITOR.ENTER_DIV} (3): new &lt;div&gt; blocks are created.</li>
+	 * </ul>
+	 * @type Number
+	 * @default {@link CKEDITOR.ENTER_BR}
+	 * @example
+	 * config.shiftEnterMode = CKEDITOR.ENTER_P;
+	 */
+	shiftEnterMode : CKEDITOR.ENTER_BR,
+
+	/**
+	 * A comma separated list of plugins that are not related to editor
+	 * instances. Reserved to plugins that extend the core code only.<br /><br />
+	 *
+	 * There are no ways to override this setting, except by editing the source
+	 * code of CKEditor (_source/core/config.js).
+	 * @type String
+	 * @example
+	 */
+	corePlugins : '',
+
+	/**
+	 * Sets the doctype to be used when loading the editor content as HTML.
+	 * @type String
+	 * @default '&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;'
+	 * @example
+	 * // Set the doctype to the HTML 4 (quirks) mode.
+	 * config.docType = '&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;';
+	 */
+	docType : '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+
+	/**
+	 * Sets the "id" attribute to be used on the body element of the editing
+	 * area.
+	 * @since 3.1
+	 * @type String
+	 * @default ''
+	 */
+	bodyId : '',
+
+	/**
+	 * Sets the "class" attribute to be used on the body element of the editing
+	 * area.
+	 * @since 3.1
+	 * @type String
+	 * @default ''
+	 */
+	bodyClass : '',
+
+	/**
+	 * Indicates whether the contents to be edited are being inputted as a full
+	 * HTML page. A full page includes the &lt;html&gt;, &lt;head&gt; and
+	 * &lt;body&gt; tags. The final output will also reflect this setting,
+	 * including the &lt;body&gt; contents only if this setting is disabled.
+	 * @since 3.1
+	 * @type Boolean
+	 * @default false
+	 * @example
+	 * config.fullPage = true;
+	 */
+	fullPage : false,
+
+	/**
+	 * The height of editing area( content ), in relative or absolute, e.g. 30px, 5em.
+	 * Note: Percentage unit is not supported yet. e.g. 30%.
+	 * @type Number|String
+	 * @default '200'
+	 * @example
+	 * config.height = 500;
+	 * config.height = '25em';
+	 * config.height = '300px';
+	 */
+	height : 200,
+
+	/**
+	 * Comma separated list of plugins to load and initialize for an editor
+	 * instance. This should be rarely changed, using instead the
+	 * {@link CKEDITOR.config.extraPlugins} and
+	 * {@link CKEDITOR.config.removePlugins} for customizations.
+	 * @type String
+	 * @example
+	 */
+	plugins :
+		'about,' +
+		'a11yhelp,' +
+		'basicstyles,' +
+		'bidi,' +
+		'blockquote,' +
+		'button,' +
+		'clipboard,' +
+		'colorbutton,' +
+		'colordialog,' +
+		'contextmenu,' +
+		'dialogadvtab,' +
+		'div,' +
+		'elementspath,' +
+		'enterkey,' +
+		'entities,' +
+		'filebrowser,' +
+		'find,' +
+		'flash,' +
+		'font,' +
+		'format,' +
+		'forms,' +
+		'horizontalrule,' +
+		'htmldataprocessor,' +
+		'image,' +
+		'indent,' +
+		'justify,' +
+		'keystrokes,' +
+		'link,' +
+		'list,' +
+		'liststyle,' +
+		'maximize,' +
+		'newpage,' +
+		'pagebreak,' +
+		'pastefromword,' +
+		'pastetext,' +
+		'popup,' +
+		'preview,' +
+		'print,' +
+		'removeformat,' +
+		'resize,' +
+		'save,' +
+		'scayt,' +
+		'smiley,' +
+		'showblocks,' +
+		'showborders,' +
+		'sourcearea,' +
+		'stylescombo,' +
+		'table,' +
+		'tabletools,' +
+		'specialchar,' +
+		'tab,' +
+		'templates,' +
+		'toolbar,' +
+		'undo,' +
+		'wysiwygarea,' +
+		'wsc',
+
+	/**
+	 * List of additional plugins to be loaded. This is a tool setting which
+	 * makes it easier to add new plugins, whithout having to touch and
+	 * possibly breaking the {@link CKEDITOR.config.plugins} setting.
+	 * @type String
+	 * @example
+	 * config.extraPlugins = 'myplugin,anotherplugin';
+	 */
+	extraPlugins : '',
+
+	/**
+	 * List of plugins that must not be loaded. This is a tool setting which
+	 * makes it easier to avoid loading plugins definied in the
+	 * {@link CKEDITOR.config.plugins} setting, whithout having to touch it and
+	 * potentially breaking it.
+	 * @type String
+	 * @example
+	 * config.removePlugins = 'elementspath,save,font';
+	 */
+	removePlugins : '',
+
+	/**
+	 * List of regular expressions to be executed over the input HTML,
+	 * indicating code that must stay untouched.
+	 * @type Array
+	 * @default [] (empty array)
+	 * @example
+	 * config.protectedSource.push( /<\?[\s\S]*?\?>/g );   // PHP Code
+	 * config.protectedSource.push( /<%[\s\S]*?%>/g );   // ASP Code
+	 * config.protectedSource.push( /(<asp:[^\>]+>[\s|\S]*?<\/asp:[^\>]+>)|(<asp:[^\>]+\/>)/gi );   // ASP.Net Code
+	 */
+	protectedSource : [],
+
+	/**
+	 * The editor tabindex value.
+	 * @type Number
+	 * @default 0 (zero)
+	 * @example
+	 * config.tabIndex = 1;
+	 */
+	tabIndex : 0,
+
+	/**
+	 * The theme to be used to build the UI.
+	 * @type String
+	 * @default 'default'
+	 * @see CKEDITOR.config.skin
+	 * @example
+	 * config.theme = 'default';
+	 */
+	theme : 'default',
+
+	/**
+	 * The skin to load. It may be the name of the skin folder inside the
+	 * editor installation path, or the name and the path separated by a comma.
+	 * @type String
+	 * @default 'default'
+	 * @example
+	 * config.skin = 'v2';
+	 * @example
+	 * config.skin = 'myskin,/customstuff/myskin/';
+	 */
+	skin : 'kama',
+
+	/**
+	 * The editor width in CSS size format or pixel integer.
+	 * @type String|Number
+	 * @default '' (empty)
+	 * @example
+	 * config.width = 850;
+	 * @example
+	 * config.width = '75%';
+	 */
+	width : '',
+
+	/**
+	 * The base Z-index for floating dialogs and popups.
+	 * @type Number
+	 * @default 10000
+	 * @example
+	 * config.baseFloatZIndex = 2000
+	 */
+	baseFloatZIndex : 10000
+};
+
+/**
+ * Indicates that some of the editor features, like alignement and text
+ * direction, should used the "computed value" of the feature to indicate it's
+ * on/off state, instead of using the "real value".
+ *
+ * If enabled, in a left to right written document, the "Left Justify"
+ * alignment button will show as active, even if the aligment style is not
+ * explicitly applied to the current paragraph in the editor.
+ * @name CKEDITOR.config.useComputedState
+ * @type Boolean
+ * @default true
+ * @since 3.4
+ * @example
+ * config.useComputedState = false;
+ */
+
+// PACKAGER_RENAME( CKEDITOR.config )

ckeditor/_source/core/dataprocessor.js

@@ -0,0 +1,66 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the "virtual" {@link CKEDITOR.dataProcessor} class, which
+ *		defines the basic structure of data processor objects to be
+ *		set to {@link CKEDITOR.editor.dataProcessor}.
+ */
+
+/**
+ * If defined, points to the data processor which is responsible to translate
+ * and transform the editor data on input and output.
+ * Generaly it will point to an instance of {@link CKEDITOR.htmlDataProcessor},
+ * which handles HTML data. The editor may also handle other data formats by
+ * using different data processors provided by specific plugins.
+ * @name CKEDITOR.editor.dataProcessor
+ * @type CKEDITOR.dataProcessor
+ */
+
+/**
+ * Represents a data processor, which is responsible to translate and transform
+ * the editor data on input and output.
+ * This class is not really part of the API. It's here for documentation
+ * purposes, and serves as the base ("interface") for data processors
+ * implementation.
+ * @name CKEDITOR.dataProcessor
+ * @contructor
+ * @example
+ */
+
+/**
+ * Transforms input data into HTML to be loaded in the editor.
+ * While the editor is able to handle non HTML data (like BBCode), at runtime
+ * it can handle HTML data only. The role of the data processor is transforming
+ * the input data into HTML through this function.
+ * @name CKEDITOR.dataProcessor.prototype.toHtml
+ * @function
+ * @param {String} data The input data to be transformed.
+ * @param {String} [fixForBody] The tag name to be used if the data must be
+ *		fixed because it is supposed to be loaded direcly into the <body>
+ *		tag. This is generally not used by non-HTML data processors.
+ * @example
+ * // Tranforming BBCode data, having a custom BBCode data processor.
+ * var data = 'This is [b]an example[/b].';
+ * var html = editor.dataProcessor.toHtml( data );  // '<p>This is <b>an example</b>.</p>'
+ */
+
+/**
+ * Transforms HTML into data to be outputted by the editor, in the format
+ * expected by the data processor.
+ * While the editor is able to handle non HTML data (like BBCode), at runtime
+ * it can handle HTML data only. The role of the data processor is transforming
+ * the HTML data containined by the editor into a specific data format through
+ * this function.
+ * @name CKEDITOR.dataProcessor.prototype.toDataFormat
+ * @function
+ * @param {String} html The HTML to be transformed.
+ * @param {String} fixForBody The tag name to be used if the output data is
+ *		coming from <body> and may be eventually fixed for it. This is
+ * generally not used by non-HTML data processors.
+ * // Tranforming into BBCode data, having a custom BBCode data processor.
+ * var html = '<p>This is <b>an example</b>.</p>';
+ * var data = editor.dataProcessor.toDataFormat( html );  // 'This is [b]an example[/b].'
+ */

ckeditor/_source/core/dom.js

@@ -0,0 +1,21 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom} object, which contains DOM
+ *		manipulation objects and function.
+ */
+
+/**
+ * DOM manipulation objects and function.<br /><br />
+ * @see CKEDITOR.dom.element
+ * @see CKEDITOR.dom.node
+ * @namespace
+ * @example
+ */
+CKEDITOR.dom =
+{};
+
+// PACKAGER_RENAME( CKEDITOR.dom )

ckeditor/_source/core/dom/comment.js

@@ -0,0 +1,32 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.comment} class, which represents
+ *		a DOM comment node.
+ */
+
+CKEDITOR.dom.comment = CKEDITOR.tools.createClass(
+{
+	base : CKEDITOR.dom.node,
+
+	$ : function( text, ownerDocument )
+	{
+		if ( typeof text == 'string' )
+			text = ( ownerDocument ? ownerDocument.$ : document ).createComment( text );
+
+		this.base( text );
+	},
+
+	proto :
+	{
+		type : CKEDITOR.NODE_COMMENT,
+
+		getOuterHtml : function()
+		{
+			return '<!--' + this.$.nodeValue + '-->';
+		}
+	}
+});

ckeditor/_source/core/dom/document.js

@@ -0,0 +1,224 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.document} class, which
+ *		represents a DOM document.
+ */
+
+/**
+ * Represents a DOM document.
+ * @constructor
+ * @augments CKEDITOR.dom.domObject
+ * @param {Object} domDocument A native DOM document.
+ * @example
+ * var document = new CKEDITOR.dom.document( document );
+ */
+CKEDITOR.dom.document = function( domDocument )
+{
+	CKEDITOR.dom.domObject.call( this, domDocument );
+};
+
+// PACKAGER_RENAME( CKEDITOR.dom.document )
+
+CKEDITOR.dom.document.prototype = new CKEDITOR.dom.domObject();
+
+CKEDITOR.tools.extend( CKEDITOR.dom.document.prototype,
+	/** @lends CKEDITOR.dom.document.prototype */
+	{
+		/**
+		 * Appends a CSS file to the document.
+		 * @param {String} cssFileUrl The CSS file URL.
+		 * @example
+		 * <b>CKEDITOR.document.appendStyleSheet( '/mystyles.css' )</b>;
+		 */
+		appendStyleSheet : function( cssFileUrl )
+		{
+			if ( this.$.createStyleSheet )
+				this.$.createStyleSheet( cssFileUrl );
+			else
+			{
+				var link = new CKEDITOR.dom.element( 'link' );
+				link.setAttributes(
+					{
+						rel		:'stylesheet',
+						type	: 'text/css',
+						href	: cssFileUrl
+					});
+
+				this.getHead().append( link );
+			}
+		},
+
+		appendStyleText : function( cssStyleText )
+		{
+			if ( this.$.createStyleSheet )
+			{
+				var styleSheet = this.$.createStyleSheet( "" );
+				styleSheet.cssText = cssStyleText ;
+			}
+			else
+			{
+				var style = new CKEDITOR.dom.element( 'style', this );
+				style.append( new CKEDITOR.dom.text( cssStyleText, this ) );
+				this.getHead().append( style );
+			}
+		},
+
+		createElement : function( name, attribsAndStyles )
+		{
+			var element = new CKEDITOR.dom.element( name, this );
+
+			if ( attribsAndStyles )
+			{
+				if ( attribsAndStyles.attributes )
+					element.setAttributes( attribsAndStyles.attributes );
+
+				if ( attribsAndStyles.styles )
+					element.setStyles( attribsAndStyles.styles );
+			}
+
+			return element;
+		},
+
+		createText : function( text )
+		{
+			return new CKEDITOR.dom.text( text, this );
+		},
+
+		focus : function()
+		{
+			this.getWindow().focus();
+		},
+
+		/**
+		 * Gets and element based on its id.
+		 * @param {String} elementId The element id.
+		 * @returns {CKEDITOR.dom.element} The element instance, or null if not found.
+		 * @example
+		 * var element = <b>CKEDITOR.document.getById( 'myElement' )</b>;
+		 * alert( element.getId() );  // "myElement"
+		 */
+		getById : function( elementId )
+		{
+			var $ = this.$.getElementById( elementId );
+			return $ ? new CKEDITOR.dom.element( $ ) : null;
+		},
+
+		getByAddress : function( address, normalized )
+		{
+			var $ = this.$.documentElement;
+
+			for ( var i = 0 ; $ && i < address.length ; i++ )
+			{
+				var target = address[ i ];
+
+				if ( !normalized )
+				{
+					$ = $.childNodes[ target ];
+					continue;
+				}
+
+				var currentIndex = -1;
+
+				for (var j = 0 ; j < $.childNodes.length ; j++ )
+				{
+					var candidate = $.childNodes[ j ];
+
+					if ( normalized === true &&
+							candidate.nodeType == 3 &&
+							candidate.previousSibling &&
+							candidate.previousSibling.nodeType == 3 )
+					{
+						continue;
+					}
+
+					currentIndex++;
+
+					if ( currentIndex == target )
+					{
+						$ = candidate;
+						break;
+					}
+				}
+			}
+
+			return $ ? new CKEDITOR.dom.node( $ ) : null;
+		},
+
+		getElementsByTag : function( tagName, namespace )
+		{
+			if ( !CKEDITOR.env.ie && namespace )
+				tagName = namespace + ':' + tagName;
+			return new CKEDITOR.dom.nodeList( this.$.getElementsByTagName( tagName ) );
+		},
+
+		/**
+		 * Gets the &lt;head&gt; element for this document.
+		 * @returns {CKEDITOR.dom.element} The &lt;head&gt; element.
+		 * @example
+		 * var element = <b>CKEDITOR.document.getHead()</b>;
+		 * alert( element.getName() );  // "head"
+		 */
+		getHead : function()
+		{
+			var head = this.$.getElementsByTagName( 'head' )[0];
+			head = new CKEDITOR.dom.element( head );
+
+			return (
+			this.getHead = function()
+				{
+					return head;
+				})();
+		},
+
+		/**
+		 * Gets the &lt;body&gt; element for this document.
+		 * @returns {CKEDITOR.dom.element} The &lt;body&gt; element.
+		 * @example
+		 * var element = <b>CKEDITOR.document.getBody()</b>;
+		 * alert( element.getName() );  // "body"
+		 */
+		getBody : function()
+		{
+			var body = new CKEDITOR.dom.element( this.$.body );
+
+			return (
+			this.getBody = function()
+				{
+					return body;
+				})();
+		},
+
+		/**
+		 * Gets the DOM document element for this document.
+		 * @returns {CKEDITOR.dom.element} The DOM document element.
+		 */
+		getDocumentElement : function()
+		{
+			var documentElement = new CKEDITOR.dom.element( this.$.documentElement );
+
+			return (
+			this.getDocumentElement = function()
+				{
+					return documentElement;
+				})();
+		},
+
+		/**
+		 * Gets the window object that holds this document.
+		 * @returns {CKEDITOR.dom.window} The window object.
+		 */
+		getWindow : function()
+		{
+			var win = new CKEDITOR.dom.window( this.$.parentWindow || this.$.defaultView );
+
+			return (
+			this.getWindow = function()
+				{
+					return win;
+				})();
+		}
+	});

ckeditor/_source/core/dom/documentfragment.js

@@ -0,0 +1,49 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+/**
+ * DocumentFragment is a "lightweight" or "minimal" Document object. It is
+ * commonly used to extract a portion of a document's tree or to create a new
+ * fragment of a document. Various operations may take DocumentFragment objects
+ * as arguments and results in all the child nodes of the DocumentFragment being
+ * moved to the child list of this node.
+ *
+ * @param {Object} ownerDocument
+ */
+CKEDITOR.dom.documentFragment = function( ownerDocument )
+{
+	ownerDocument = ownerDocument || CKEDITOR.document;
+	this.$ = ownerDocument.$.createDocumentFragment();
+};
+
+CKEDITOR.tools.extend( CKEDITOR.dom.documentFragment.prototype,
+	CKEDITOR.dom.element.prototype,
+	{
+		type : CKEDITOR.NODE_DOCUMENT_FRAGMENT,
+		insertAfterNode : function( node )
+		{
+			node = node.$;
+			node.parentNode.insertBefore( this.$, node.nextSibling );
+		}
+	},
+	true,
+	{
+		'append' : 1,
+		'appendBogus' : 1,
+		'getFirst' : 1,
+		'getLast' : 1,
+		'appendTo' : 1,
+		'moveChildren' : 1,
+		'insertBefore' : 1,
+		'insertAfterNode' : 1,
+		'replace' : 1,
+		'trim' : 1,
+		'type' : 1,
+		'ltrim' : 1,
+		'rtrim' : 1,
+		'getDocument' : 1,
+		'getChildCount' : 1,
+		'getChild' : 1,
+		'getChildren' : 1
+	} );

ckeditor/_source/core/dom/domobject.js

@@ -0,0 +1,251 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.editor} class, which is the base
+ *		for other classes representing DOM objects.
+ */
+
+/**
+ * Represents a DOM object. This class is not intended to be used directly. It
+ * serves as the base class for other classes representing specific DOM
+ * objects.
+ * @constructor
+ * @param {Object} nativeDomObject A native DOM object.
+ * @augments CKEDITOR.event
+ * @example
+ */
+CKEDITOR.dom.domObject = function( nativeDomObject )
+{
+	if ( nativeDomObject )
+	{
+		/**
+		 * The native DOM object represented by this class instance.
+		 * @type Object
+		 * @example
+		 * var element = new CKEDITOR.dom.element( 'span' );
+		 * alert( element.$.nodeType );  // "1"
+		 */
+		this.$ = nativeDomObject;
+	}
+};
+
+CKEDITOR.dom.domObject.prototype = (function()
+{
+	// Do not define other local variables here. We want to keep the native
+	// listener closures as clean as possible.
+
+	var getNativeListener = function( domObject, eventName )
+	{
+		return function( domEvent )
+		{
+			// In FF, when reloading the page with the editor focused, it may
+			// throw an error because the CKEDITOR global is not anymore
+			// available. So, we check it here first. (#2923)
+			if ( typeof CKEDITOR != 'undefined' )
+				domObject.fire( eventName, new CKEDITOR.dom.event( domEvent ) );
+		};
+	};
+
+	return /** @lends CKEDITOR.dom.domObject.prototype */ {
+
+		getPrivate : function()
+		{
+			var priv;
+
+			// Get the main private function from the custom data. Create it if not
+			// defined.
+			if ( !( priv = this.getCustomData( '_' ) ) )
+				this.setCustomData( '_', ( priv = {} ) );
+
+			return priv;
+		},
+
+		/** @ignore */
+		on  : function( eventName )
+		{
+			// We customize the "on" function here. The basic idea is that we'll have
+			// only one listener for a native event, which will then call all listeners
+			// set to the event.
+
+			// Get the listeners holder object.
+			var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
+
+			if ( !nativeListeners )
+			{
+				nativeListeners = {};
+				this.setCustomData( '_cke_nativeListeners', nativeListeners );
+			}
+
+			// Check if we have a listener for that event.
+			if ( !nativeListeners[ eventName ] )
+			{
+				var listener = nativeListeners[ eventName ] = getNativeListener( this, eventName );
+
+				if ( this.$.addEventListener )
+					this.$.addEventListener( eventName, listener, !!CKEDITOR.event.useCapture );
+				else if ( this.$.attachEvent )
+					this.$.attachEvent( 'on' + eventName, listener );
+			}
+
+			// Call the original implementation.
+			return CKEDITOR.event.prototype.on.apply( this, arguments );
+		},
+
+		/** @ignore */
+		removeListener : function( eventName )
+		{
+			// Call the original implementation.
+			CKEDITOR.event.prototype.removeListener.apply( this, arguments );
+
+			// If we don't have listeners for this event, clean the DOM up.
+			if ( !this.hasListeners( eventName ) )
+			{
+				var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
+				var listener = nativeListeners && nativeListeners[ eventName ];
+				if ( listener )
+				{
+					if ( this.$.removeEventListener )
+						this.$.removeEventListener( eventName, listener, false );
+					else if ( this.$.detachEvent )
+						this.$.detachEvent( 'on' + eventName, listener );
+
+					delete nativeListeners[ eventName ];
+				}
+			}
+		},
+
+		/**
+		 * Removes any listener set on this object.
+		 * To avoid memory leaks we must assure that there are no
+		 * references left after the object is no longer needed.
+		 */
+		removeAllListeners : function()
+		{
+			var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
+			for ( var eventName in nativeListeners )
+			{
+				var listener = nativeListeners[ eventName ];
+				if ( this.$.removeEventListener )
+					this.$.removeEventListener( eventName, listener, false );
+				else if ( this.$.detachEvent )
+					this.$.detachEvent( 'on' + eventName, listener );
+
+				delete nativeListeners[ eventName ];
+			}
+		}
+	};
+})();
+
+(function( domObjectProto )
+{
+	var customData = {};
+
+	CKEDITOR.on( 'reset', function()
+		{
+			customData = {};
+		});
+
+	/**
+	 * Determines whether the specified object is equal to the current object.
+	 * @name CKEDITOR.dom.domObject.prototype.equals
+	 * @function
+	 * @param {Object} object The object to compare with the current object.
+	 * @returns {Boolean} "true" if the object is equal.
+	 * @example
+	 * var doc = new CKEDITOR.dom.document( document );
+	 * alert( doc.equals( CKEDITOR.document ) );  // "true"
+	 * alert( doc == CKEDITOR.document );         // "false"
+	 */
+	domObjectProto.equals = function( object )
+	{
+		return ( object && object.$ === this.$ );
+	};
+
+	/**
+	 * Sets a data slot value for this object. These values are shared by all
+	 * instances pointing to that same DOM object.
+	 * @name CKEDITOR.dom.domObject.prototype.setCustomData
+	 * @function
+	 * @param {String} key A key used to identify the data slot.
+	 * @param {Object} value The value to set to the data slot.
+	 * @returns {CKEDITOR.dom.domObject} This DOM object instance.
+	 * @see CKEDITOR.dom.domObject.prototype.getCustomData
+	 * @example
+	 * var element = new CKEDITOR.dom.element( 'span' );
+	 * element.setCustomData( 'hasCustomData', true );
+	 */
+	domObjectProto.setCustomData = function( key, value )
+	{
+		var expandoNumber = this.getUniqueId(),
+			dataSlot = customData[ expandoNumber ] || ( customData[ expandoNumber ] = {} );
+
+		dataSlot[ key ] = value;
+
+		return this;
+	};
+
+	/**
+	 * Gets the value set to a data slot in this object.
+	 * @name CKEDITOR.dom.domObject.prototype.getCustomData
+	 * @function
+	 * @param {String} key The key used to identify the data slot.
+	 * @returns {Object} This value set to the data slot.
+	 * @see CKEDITOR.dom.domObject.prototype.setCustomData
+	 * @example
+	 * var element = new CKEDITOR.dom.element( 'span' );
+	 * alert( element.getCustomData( 'hasCustomData' ) );  // e.g. 'true'
+	 */
+	domObjectProto.getCustomData = function( key )
+	{
+		var expandoNumber = this.$._cke_expando,
+			dataSlot = expandoNumber && customData[ expandoNumber ];
+
+		return dataSlot && dataSlot[ key ];
+	};
+
+	/**
+	 * @name CKEDITOR.dom.domObject.prototype.removeCustomData
+	 */
+	domObjectProto.removeCustomData = function( key )
+	{
+		var expandoNumber = this.$._cke_expando,
+			dataSlot = expandoNumber && customData[ expandoNumber ],
+			retval = dataSlot && dataSlot[ key ];
+
+		if ( typeof retval != 'undefined' )
+			delete dataSlot[ key ];
+
+		return retval || null;
+	};
+
+	/**
+	 * Removes any data stored on this object.
+	 * To avoid memory leaks we must assure that there are no
+	 * references left after the object is no longer needed.
+	 * @name CKEDITOR.dom.domObject.prototype.clearCustomData
+	 * @function
+	 */
+	domObjectProto.clearCustomData = function()
+	{
+		// Clear all event listeners
+		this.removeAllListeners();
+
+		var expandoNumber = this.$._cke_expando;
+		expandoNumber && delete customData[ expandoNumber ];
+	};
+
+	/**
+	 * @name CKEDITOR.dom.domObject.prototype.getCustomData
+	 */
+	domObjectProto.getUniqueId = function()
+	{
+		return this.$._cke_expando || ( this.$._cke_expando = CKEDITOR.tools.getNextNumber() );
+	};
+
+	// Implement CKEDITOR.event.
+	CKEDITOR.event.implementOn( domObjectProto );
+
+})( CKEDITOR.dom.domObject.prototype );

ckeditor/_source/core/dom/elementpath.js

@@ -0,0 +1,116 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	// Elements that may be considered the "Block boundary" in an element path.
+	var pathBlockElements = { address:1,blockquote:1,dl:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,p:1,pre:1,li:1,dt:1,dd:1 };
+
+	// Elements that may be considered the "Block limit" in an element path.
+	var pathBlockLimitElements = { body:1,div:1,table:1,tbody:1,tr:1,td:1,th:1,caption:1,form:1 };
+
+	// Check if an element contains any block element.
+	var checkHasBlock = function( element )
+	{
+		var childNodes = element.getChildren();
+
+		for ( var i = 0, count = childNodes.count() ; i < count ; i++ )
+		{
+			var child = childNodes.getItem( i );
+
+			if ( child.type == CKEDITOR.NODE_ELEMENT && CKEDITOR.dtd.$block[ child.getName() ] )
+				return true;
+		}
+
+		return false;
+	};
+
+	CKEDITOR.dom.elementPath = function( lastNode )
+	{
+		var block = null;
+		var blockLimit = null;
+		var elements = [];
+
+		var e = lastNode;
+
+		while ( e )
+		{
+			if ( e.type == CKEDITOR.NODE_ELEMENT )
+			{
+				if ( !this.lastElement )
+					this.lastElement = e;
+
+				var elementName = e.getName();
+				if ( CKEDITOR.env.ie && e.$.scopeName != 'HTML' )
+					elementName = e.$.scopeName.toLowerCase() + ':' + elementName;
+
+				if ( !blockLimit )
+				{
+					if ( !block && pathBlockElements[ elementName ] )
+						block = e;
+
+					if ( pathBlockLimitElements[ elementName ] )
+					{
+						// DIV is considered the Block, if no block is available (#525)
+						// and if it doesn't contain other blocks.
+						if ( !block && elementName == 'div' && !checkHasBlock( e ) )
+							block = e;
+						else
+							blockLimit = e;
+					}
+				}
+
+				elements.push( e );
+
+				if ( elementName == 'body' )
+					break;
+			}
+			e = e.getParent();
+		}
+
+		this.block = block;
+		this.blockLimit = blockLimit;
+		this.elements = elements;
+	};
+})();
+
+CKEDITOR.dom.elementPath.prototype =
+{
+	/**
+	 * Compares this element path with another one.
+	 * @param {CKEDITOR.dom.elementPath} otherPath The elementPath object to be
+	 * compared with this one.
+	 * @returns {Boolean} "true" if the paths are equal, containing the same
+	 * number of elements and the same elements in the same order.
+	 */
+	compare : function( otherPath )
+	{
+		var thisElements = this.elements;
+		var otherElements = otherPath && otherPath.elements;
+
+		if ( !otherElements || thisElements.length != otherElements.length )
+			return false;
+
+		for ( var i = 0 ; i < thisElements.length ; i++ )
+		{
+			if ( !thisElements[ i ].equals( otherElements[ i ] ) )
+				return false;
+		}
+
+		return true;
+	},
+
+	contains : function( tagNames )
+	{
+		var elements = this.elements;
+		for ( var i = 0 ; i < elements.length ; i++ )
+		{
+			if ( elements[ i ].getName() in tagNames )
+				return elements[ i ];
+		}
+
+		return null;
+	}
+};

ckeditor/_source/core/dom/event.js

@@ -0,0 +1,142 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.event} class, which
+ *		represents the a native DOM event object.
+ */
+
+/**
+ * Represents a native DOM event object.
+ * @constructor
+ * @param {Object} domEvent A native DOM event object.
+ * @example
+ */
+CKEDITOR.dom.event = function( domEvent )
+{
+	/**
+	 * The native DOM event object represented by this class instance.
+	 * @type Object
+	 * @example
+	 */
+	this.$ = domEvent;
+};
+
+CKEDITOR.dom.event.prototype =
+{
+	/**
+	 * Gets the key code associated to the event.
+	 * @returns {Number} The key code.
+	 * @example
+	 * alert( event.getKey() );  "65" is "a" has been pressed
+	 */
+	getKey : function()
+	{
+		return this.$.keyCode || this.$.which;
+	},
+
+	/**
+	 * Gets a number represeting the combination of the keys pressed during the
+	 * event. It is the sum with the current key code and the {@link CKEDITOR.CTRL},
+	 * {@link CKEDITOR.SHIFT} and {@link CKEDITOR.ALT} constants.
+	 * @returns {Number} The number representing the keys combination.
+	 * @example
+	 * alert( event.getKeystroke() == 65 );                                   // "a" key
+	 * alert( event.getKeystroke() == CKEDITOR.CTRL + 65 );                   // CTRL + "a" key
+	 * alert( event.getKeystroke() == CKEDITOR.CTRL + CKEDITOR.SHIFT + 65 );  // CTRL + SHIFT + "a" key
+	 */
+	getKeystroke : function()
+	{
+		var keystroke = this.getKey();
+
+		if ( this.$.ctrlKey || this.$.metaKey )
+			keystroke += CKEDITOR.CTRL;
+
+		if ( this.$.shiftKey )
+			keystroke += CKEDITOR.SHIFT;
+
+		if ( this.$.altKey )
+			keystroke += CKEDITOR.ALT;
+
+		return keystroke;
+	},
+
+	/**
+	 * Prevents the original behavior of the event to happen. It can optionally
+	 * stop propagating the event in the event chain.
+	 * @param {Boolean} [stopPropagation] Stop propagating this event in the
+	 *		event chain.
+	 * @example
+	 * var element = CKEDITOR.document.getById( 'myElement' );
+	 * element.on( 'click', function( ev )
+	 *     {
+	 *         // The DOM event object is passed by the "data" property.
+	 *         var domEvent = ev.data;
+	 *         // Prevent the click to chave any effect in the element.
+	 *         domEvent.preventDefault();
+	 *     });
+	 */
+	preventDefault : function( stopPropagation )
+	{
+		var $ = this.$;
+		if ( $.preventDefault )
+			$.preventDefault();
+		else
+			$.returnValue = false;
+
+		if ( stopPropagation )
+			this.stopPropagation();
+	},
+
+	stopPropagation : function()
+	{
+		var $ = this.$;
+		if ( $.stopPropagation )
+			$.stopPropagation();
+		else
+			$.cancelBubble = true;
+	},
+
+	/**
+	 * Returns the DOM node where the event was targeted to.
+	 * @returns {CKEDITOR.dom.node} The target DOM node.
+	 * @example
+	 * var element = CKEDITOR.document.getById( 'myElement' );
+	 * element.on( 'click', function( ev )
+	 *     {
+	 *         // The DOM event object is passed by the "data" property.
+	 *         var domEvent = ev.data;
+	 *         // Add a CSS class to the event target.
+	 *         domEvent.getTarget().addClass( 'clicked' );
+	 *     });
+	 */
+
+	getTarget : function()
+	{
+		var rawNode = this.$.target || this.$.srcElement;
+		return rawNode ? new CKEDITOR.dom.node( rawNode ) : null;
+	}
+};
+
+/**
+ * CTRL key (1000).
+ * @constant
+ * @example
+ */
+CKEDITOR.CTRL = 1000;
+
+/**
+ * SHIFT key (2000).
+ * @constant
+ * @example
+ */
+CKEDITOR.SHIFT = 2000;
+
+/**
+ * ALT key (4000).
+ * @constant
+ * @example
+ */
+CKEDITOR.ALT = 4000;

ckeditor/_source/core/dom/node.js

@@ -0,0 +1,683 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.node} class, which is the base
+ *		class for classes that represent DOM nodes.
+ */
+
+/**
+ * Base class for classes representing DOM nodes. This constructor may return
+ * and instance of classes that inherits this class, like
+ * {@link CKEDITOR.dom.element} or {@link CKEDITOR.dom.text}.
+ * @augments CKEDITOR.dom.domObject
+ * @param {Object} domNode A native DOM node.
+ * @constructor
+ * @see CKEDITOR.dom.element
+ * @see CKEDITOR.dom.text
+ * @example
+ */
+CKEDITOR.dom.node = function( domNode )
+{
+	if ( domNode )
+	{
+		switch ( domNode.nodeType )
+		{
+			// Safari don't consider document as element node type. (#3389)
+			case CKEDITOR.NODE_DOCUMENT :
+				return new CKEDITOR.dom.document( domNode );
+
+			case CKEDITOR.NODE_ELEMENT :
+				return new CKEDITOR.dom.element( domNode );
+
+			case CKEDITOR.NODE_TEXT :
+				return new CKEDITOR.dom.text( domNode );
+		}
+
+		// Call the base constructor.
+		CKEDITOR.dom.domObject.call( this, domNode );
+	}
+
+	return this;
+};
+
+CKEDITOR.dom.node.prototype = new CKEDITOR.dom.domObject();
+
+/**
+ * Element node type.
+ * @constant
+ * @example
+ */
+CKEDITOR.NODE_ELEMENT = 1;
+
+/**
+ * Document node type.
+ * @constant
+ * @example
+ */
+CKEDITOR.NODE_DOCUMENT = 9;
+
+/**
+ * Text node type.
+ * @constant
+ * @example
+ */
+CKEDITOR.NODE_TEXT = 3;
+
+/**
+ * Comment node type.
+ * @constant
+ * @example
+ */
+CKEDITOR.NODE_COMMENT = 8;
+
+CKEDITOR.NODE_DOCUMENT_FRAGMENT = 11;
+
+CKEDITOR.POSITION_IDENTICAL = 0;
+CKEDITOR.POSITION_DISCONNECTED = 1;
+CKEDITOR.POSITION_FOLLOWING = 2;
+CKEDITOR.POSITION_PRECEDING = 4;
+CKEDITOR.POSITION_IS_CONTAINED = 8;
+CKEDITOR.POSITION_CONTAINS = 16;
+
+CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype,
+	/** @lends CKEDITOR.dom.node.prototype */
+	{
+		/**
+		 * Makes this node child of another element.
+		 * @param {CKEDITOR.dom.element} element The target element to which append
+		 *		this node.
+		 * @returns {CKEDITOR.dom.element} The target element.
+		 * @example
+		 * var p = new CKEDITOR.dom.element( 'p' );
+		 * var strong = new CKEDITOR.dom.element( 'strong' );
+		 * strong.appendTo( p );
+		 *
+		 * // result: "<p><strong></strong></p>"
+		 */
+		appendTo : function( element, toStart )
+		{
+			element.append( this, toStart );
+			return element;
+		},
+
+		clone : function( includeChildren, cloneId )
+		{
+			var $clone = this.$.cloneNode( includeChildren );
+
+			if ( !cloneId )
+			{
+				var removeIds = function( node )
+				{
+					if ( node.nodeType != CKEDITOR.NODE_ELEMENT )
+						return;
+
+					node.removeAttribute( 'id', false ) ;
+					node.removeAttribute( '_cke_expando', false ) ;
+
+					var childs = node.childNodes;
+					for ( var i=0 ; i < childs.length ; i++ )
+						removeIds( childs[ i ] );
+				};
+
+				// The "id" attribute should never be cloned to avoid duplication.
+				removeIds( $clone );
+			}
+
+			return new CKEDITOR.dom.node( $clone );
+		},
+
+		hasPrevious : function()
+		{
+			return !!this.$.previousSibling;
+		},
+
+		hasNext : function()
+		{
+			return !!this.$.nextSibling;
+		},
+
+		/**
+		 * Inserts this element after a node.
+		 * @param {CKEDITOR.dom.node} node The that will preceed this element.
+		 * @returns {CKEDITOR.dom.node} The node preceeding this one after
+		 *		insertion.
+		 * @example
+		 * var em = new CKEDITOR.dom.element( 'em' );
+		 * var strong = new CKEDITOR.dom.element( 'strong' );
+		 * strong.insertAfter( em );
+		 *
+		 * // result: "&lt;em&gt;&lt;/em&gt;&lt;strong&gt;&lt;/strong&gt;"
+		 */
+		insertAfter : function( node )
+		{
+			node.$.parentNode.insertBefore( this.$, node.$.nextSibling );
+			return node;
+		},
+
+		/**
+		 * Inserts this element before a node.
+		 * @param {CKEDITOR.dom.node} node The that will be after this element.
+		 * @returns {CKEDITOR.dom.node} The node being inserted.
+		 * @example
+		 * var em = new CKEDITOR.dom.element( 'em' );
+		 * var strong = new CKEDITOR.dom.element( 'strong' );
+		 * strong.insertBefore( em );
+		 *
+		 * // result: "&lt;strong&gt;&lt;/strong&gt;&lt;em&gt;&lt;/em&gt;"
+		 */
+		insertBefore : function( node )
+		{
+			node.$.parentNode.insertBefore( this.$, node.$ );
+			return node;
+		},
+
+		insertBeforeMe : function( node )
+		{
+			this.$.parentNode.insertBefore( node.$, this.$ );
+			return node;
+		},
+
+		/**
+		 * Retrieves a uniquely identifiable tree address for this node.
+		 * The tree address returns is an array of integers, with each integer
+		 * indicating a child index of a DOM node, starting from
+		 * document.documentElement.
+		 *
+		 * For example, assuming <body> is the second child from <html> (<head>
+		 * being the first), and we'd like to address the third child under the
+		 * fourth child of body, the tree address returned would be:
+		 * [1, 3, 2]
+		 *
+		 * The tree address cannot be used for finding back the DOM tree node once
+		 * the DOM tree structure has been modified.
+		 */
+		getAddress : function( normalized )
+		{
+			var address = [];
+			var $documentElement = this.getDocument().$.documentElement;
+			var node = this.$;
+
+			while ( node && node != $documentElement )
+			{
+				var parentNode = node.parentNode;
+				var currentIndex = -1;
+
+				if ( parentNode )
+				{
+					for ( var i = 0 ; i < parentNode.childNodes.length ; i++ )
+					{
+						var candidate = parentNode.childNodes[i];
+
+						if ( normalized &&
+								candidate.nodeType == 3 &&
+								candidate.previousSibling &&
+								candidate.previousSibling.nodeType == 3 )
+						{
+							continue;
+						}
+
+						currentIndex++;
+
+						if ( candidate == node )
+							break;
+					}
+
+					address.unshift( currentIndex );
+				}
+
+				node = parentNode;
+			}
+
+			return address;
+		},
+
+		/**
+		 * Gets the document containing this element.
+		 * @returns {CKEDITOR.dom.document} The document.
+		 * @example
+		 * var element = CKEDITOR.document.getById( 'example' );
+		 * alert( <b>element.getDocument().equals( CKEDITOR.document )</b> );  // "true"
+		 */
+		getDocument : function()
+		{
+			var document = new CKEDITOR.dom.document( this.$.ownerDocument || this.$.parentNode.ownerDocument );
+
+			return (
+			this.getDocument = function()
+				{
+					return document;
+				})();
+		},
+
+		getIndex : function()
+		{
+			var $ = this.$;
+
+			var currentNode = $.parentNode && $.parentNode.firstChild;
+			var currentIndex = -1;
+
+			while ( currentNode )
+			{
+				currentIndex++;
+
+				if ( currentNode == $ )
+					return currentIndex;
+
+				currentNode = currentNode.nextSibling;
+			}
+
+			return -1;
+		},
+
+		getNextSourceNode : function( startFromSibling, nodeType, guard )
+		{
+			// If "guard" is a node, transform it in a function.
+			if ( guard && !guard.call )
+			{
+				var guardNode = guard;
+				guard = function( node )
+				{
+					return !node.equals( guardNode );
+				};
+			}
+
+			var node = ( !startFromSibling && this.getFirst && this.getFirst() ),
+				parent;
+
+			// Guarding when we're skipping the current element( no children or 'startFromSibling' ).
+			// send the 'moving out' signal even we don't actually dive into.
+			if ( !node )
+			{
+				if ( this.type == CKEDITOR.NODE_ELEMENT && guard && guard( this, true ) === false )
+					return null;
+				node = this.getNext();
+			}
+
+			while ( !node && ( parent = ( parent || this ).getParent() ) )
+			{
+				// The guard check sends the "true" paramenter to indicate that
+				// we are moving "out" of the element.
+				if ( guard && guard( parent, true ) === false )
+					return null;
+
+				node = parent.getNext();
+			}
+
+			if ( !node )
+				return null;
+
+			if ( guard && guard( node ) === false )
+				return null;
+
+			if ( nodeType && nodeType != node.type )
+				return node.getNextSourceNode( false, nodeType, guard );
+
+			return node;
+		},
+
+		getPreviousSourceNode : function( startFromSibling, nodeType, guard )
+		{
+			if ( guard && !guard.call )
+			{
+				var guardNode = guard;
+				guard = function( node )
+				{
+					return !node.equals( guardNode );
+				};
+			}
+
+			var node = ( !startFromSibling && this.getLast && this.getLast() ),
+				parent;
+
+			// Guarding when we're skipping the current element( no children or 'startFromSibling' ).
+			// send the 'moving out' signal even we don't actually dive into.
+			if ( !node )
+			{
+				if ( this.type == CKEDITOR.NODE_ELEMENT && guard && guard( this, true ) === false )
+					return null;
+				node = this.getPrevious();
+			}
+
+			while ( !node && ( parent = ( parent || this ).getParent() ) )
+			{
+				// The guard check sends the "true" paramenter to indicate that
+				// we are moving "out" of the element.
+				if ( guard && guard( parent, true ) === false )
+					return null;
+
+				node = parent.getPrevious();
+			}
+
+			if ( !node )
+				return null;
+
+			if ( guard && guard( node ) === false )
+				return null;
+
+			if ( nodeType && node.type != nodeType )
+				return node.getPreviousSourceNode( false, nodeType, guard );
+
+			return node;
+		},
+
+		getPrevious : function( evaluator )
+		{
+			var previous = this.$, retval;
+			do
+			{
+				previous = previous.previousSibling;
+				retval = previous && new CKEDITOR.dom.node( previous );
+			}
+			while ( retval && evaluator && !evaluator( retval ) )
+			return retval;
+		},
+
+		/**
+		 * Gets the node that follows this element in its parent's child list.
+		 * @param {Function} evaluator Filtering the result node.
+		 * @returns {CKEDITOR.dom.node} The next node or null if not available.
+		 * @example
+		 * var element = CKEDITOR.dom.element.createFromHtml( '&lt;div&gt;&lt;b&gt;Example&lt;/b&gt; &lt;i&gt;next&lt;/i&gt;&lt;/div&gt;' );
+		 * var first = <b>element.getFirst().getNext()</b>;
+		 * alert( first.getName() );  // "i"
+		 */
+		getNext : function( evaluator )
+		{
+			var next = this.$, retval;
+			do
+			{
+				next = next.nextSibling;
+				retval = next && new CKEDITOR.dom.node( next );
+			}
+			while ( retval && evaluator && !evaluator( retval ) )
+			return retval;
+		},
+
+		/**
+		 * Gets the parent element for this node.
+		 * @returns {CKEDITOR.dom.element} The parent element.
+		 * @example
+		 * var node = editor.document.getBody().getFirst();
+		 * var parent = node.<b>getParent()</b>;
+		 * alert( node.getName() );  // "body"
+		 */
+		getParent : function()
+		{
+			var parent = this.$.parentNode;
+			return ( parent && parent.nodeType == 1 ) ? new CKEDITOR.dom.node( parent ) : null;
+		},
+
+		getParents : function( closerFirst )
+		{
+			var node = this;
+			var parents = [];
+
+			do
+			{
+				parents[  closerFirst ? 'push' : 'unshift' ]( node );
+			}
+			while ( ( node = node.getParent() ) )
+
+			return parents;
+		},
+
+		getCommonAncestor : function( node )
+		{
+			if ( node.equals( this ) )
+				return this;
+
+			if ( node.contains && node.contains( this ) )
+				return node;
+
+			var start = this.contains ? this : this.getParent();
+
+			do
+			{
+				if ( start.contains( node ) )
+					return start;
+			}
+			while ( ( start = start.getParent() ) );
+
+			return null;
+		},
+
+		getPosition : function( otherNode )
+		{
+			var $ = this.$;
+			var $other = otherNode.$;
+
+			if ( $.compareDocumentPosition )
+				return $.compareDocumentPosition( $other );
+
+			// IE and Safari have no support for compareDocumentPosition.
+
+			if ( $ == $other )
+				return CKEDITOR.POSITION_IDENTICAL;
+
+			// Only element nodes support contains and sourceIndex.
+			if ( this.type == CKEDITOR.NODE_ELEMENT && otherNode.type == CKEDITOR.NODE_ELEMENT )
+			{
+				if ( $.contains )
+				{
+					if ( $.contains( $other ) )
+						return CKEDITOR.POSITION_CONTAINS + CKEDITOR.POSITION_PRECEDING;
+
+					if ( $other.contains( $ ) )
+						return CKEDITOR.POSITION_IS_CONTAINED + CKEDITOR.POSITION_FOLLOWING;
+				}
+
+				if ( 'sourceIndex' in $ )
+				{
+					return ( $.sourceIndex < 0 || $other.sourceIndex < 0 ) ? CKEDITOR.POSITION_DISCONNECTED :
+						( $.sourceIndex < $other.sourceIndex ) ? CKEDITOR.POSITION_PRECEDING :
+						CKEDITOR.POSITION_FOLLOWING;
+				}
+			}
+
+			// For nodes that don't support compareDocumentPosition, contains
+			// or sourceIndex, their "address" is compared.
+
+			var addressOfThis = this.getAddress(),
+				addressOfOther = otherNode.getAddress(),
+				minLevel = Math.min( addressOfThis.length, addressOfOther.length );
+
+				// Determinate preceed/follow relationship.
+				for ( var i = 0 ; i <= minLevel - 1 ; i++ )
+ 				{
+					if ( addressOfThis[ i ] != addressOfOther[ i ] )
+					{
+						if ( i < minLevel )
+						{
+							return addressOfThis[ i ] < addressOfOther[ i ] ?
+						            CKEDITOR.POSITION_PRECEDING : CKEDITOR.POSITION_FOLLOWING;
+						}
+						break;
+					}
+ 				}
+
+				// Determinate contains/contained relationship.
+				return ( addressOfThis.length < addressOfOther.length ) ?
+							CKEDITOR.POSITION_CONTAINS + CKEDITOR.POSITION_PRECEDING :
+							CKEDITOR.POSITION_IS_CONTAINED + CKEDITOR.POSITION_FOLLOWING;
+		},
+
+		/**
+		 * Gets the closes ancestor node of a specified node name.
+		 * @param {String} name Node name of ancestor node.
+		 * @param {Boolean} includeSelf (Optional) Whether to include the current
+		 * node in the calculation or not.
+		 * @returns {CKEDITOR.dom.node} Ancestor node.
+		 */
+		getAscendant : function( name, includeSelf )
+		{
+			var $ = this.$;
+
+			if ( !includeSelf )
+				$ = $.parentNode;
+
+			while ( $ )
+			{
+				if ( $.nodeName && $.nodeName.toLowerCase() == name )
+					return new CKEDITOR.dom.node( $ );
+
+				$ = $.parentNode;
+			}
+			return null;
+		},
+
+		hasAscendant : function( name, includeSelf )
+		{
+			var $ = this.$;
+
+			if ( !includeSelf )
+				$ = $.parentNode;
+
+			while ( $ )
+			{
+				if ( $.nodeName && $.nodeName.toLowerCase() == name )
+					return true;
+
+				$ = $.parentNode;
+			}
+			return false;
+		},
+
+		move : function( target, toStart )
+		{
+			target.append( this.remove(), toStart );
+		},
+
+		/**
+		 * Removes this node from the document DOM.
+		 * @param {Boolean} [preserveChildren] Indicates that the children
+		 *		elements must remain in the document, removing only the outer
+		 *		tags.
+		 * @example
+		 * var element = CKEDITOR.dom.element.getById( 'MyElement' );
+		 * <b>element.remove()</b>;
+		 */
+		remove : function( preserveChildren )
+		{
+			var $ = this.$;
+			var parent = $.parentNode;
+
+			if ( parent )
+			{
+				if ( preserveChildren )
+				{
+					// Move all children before the node.
+					for ( var child ; ( child = $.firstChild ) ; )
+					{
+						parent.insertBefore( $.removeChild( child ), $ );
+					}
+				}
+
+				parent.removeChild( $ );
+			}
+
+			return this;
+		},
+
+		replace : function( nodeToReplace )
+		{
+			this.insertBefore( nodeToReplace );
+			nodeToReplace.remove();
+		},
+
+		trim : function()
+		{
+			this.ltrim();
+			this.rtrim();
+		},
+
+		ltrim : function()
+		{
+			var child;
+			while ( this.getFirst && ( child = this.getFirst() ) )
+			{
+				if ( child.type == CKEDITOR.NODE_TEXT )
+				{
+					var trimmed = CKEDITOR.tools.ltrim( child.getText() ),
+						originalLength = child.getLength();
+
+					if ( !trimmed )
+					{
+						child.remove();
+						continue;
+					}
+					else if ( trimmed.length < originalLength )
+					{
+						child.split( originalLength - trimmed.length );
+
+						// IE BUG: child.remove() may raise JavaScript errors here. (#81)
+						this.$.removeChild( this.$.firstChild );
+					}
+				}
+				break;
+			}
+		},
+
+		rtrim : function()
+		{
+			var child;
+			while ( this.getLast && ( child = this.getLast() ) )
+			{
+				if ( child.type == CKEDITOR.NODE_TEXT )
+				{
+					var trimmed = CKEDITOR.tools.rtrim( child.getText() ),
+						originalLength = child.getLength();
+
+					if ( !trimmed )
+					{
+						child.remove();
+						continue;
+					}
+					else if ( trimmed.length < originalLength )
+					{
+						child.split( trimmed.length );
+
+						// IE BUG: child.getNext().remove() may raise JavaScript errors here.
+						// (#81)
+						this.$.lastChild.parentNode.removeChild( this.$.lastChild );
+					}
+				}
+				break;
+			}
+
+			if ( !CKEDITOR.env.ie && !CKEDITOR.env.opera )
+			{
+				child = this.$.lastChild;
+
+				if ( child && child.type == 1 && child.nodeName.toLowerCase() == 'br' )
+				{
+					// Use "eChildNode.parentNode" instead of "node" to avoid IE bug (#324).
+					child.parentNode.removeChild( child ) ;
+				}
+			}
+		},
+
+		isReadOnly : function()
+		{
+			var current = this;
+			while( current )
+			{
+				if ( current.type == CKEDITOR.NODE_ELEMENT )
+				{
+					if ( current.is( 'body' ) || current.getCustomData( '_cke_notReadOnly' ) )
+						break;
+
+					if ( current.getAttribute( 'contentEditable' ) == 'false' )
+						return current;
+					else if ( current.getAttribute( 'contentEditable' ) == 'true' )
+						break;
+				}
+				current = current.getParent();
+			}
+
+			return false;
+		}
+	}
+);

ckeditor/_source/core/dom/nodelist.js

@@ -0,0 +1,23 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+CKEDITOR.dom.nodeList = function( nativeList )
+{
+	this.$ = nativeList;
+};
+
+CKEDITOR.dom.nodeList.prototype =
+{
+	count : function()
+	{
+		return this.$.length;
+	},
+
+	getItem : function( index )
+	{
+		var $node = this.$[ index ];
+		return $node ? new CKEDITOR.dom.node( $node ) : null;
+	}
+};

ckeditor/_source/core/dom/rangelist.js

@@ -0,0 +1,163 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	/**
+	 * Represents a list os CKEDITOR.dom.range objects, which can be easily
+	 * iterated sequentially.
+	 * @constructor
+	 * @param {CKEDITOR.dom.range|Array} [ranges] The ranges contained on this list.
+	 *		Note that, if an array of ranges is specified, the range sequence
+	 *		should match its DOM order. This class will not help to sort them.
+	 */
+	CKEDITOR.dom.rangeList = function( ranges )
+	{
+		if ( ranges instanceof CKEDITOR.dom.rangeList )
+			return ranges;
+
+		if ( !ranges )
+			ranges = [];
+		else if ( ranges instanceof CKEDITOR.dom.range )
+			ranges = [ ranges ];
+
+		return CKEDITOR.tools.extend( ranges, mixins );
+	};
+
+	var mixins =
+	/** @lends CKEDITOR.dom.rangeList.prototype */
+	{
+			/**
+			 * Creates an instance of the rangeList iterator, it should be used
+			 * only when the ranges processing could be DOM intrusive, which
+			 * means it may pollute and break other ranges in this list.
+			 * Otherwise, it's enough to just iterate over this array in a for loop.
+			 * @returns {CKEDITOR.dom.rangeListIterator}
+			 */
+			createIterator : function()
+			{
+				var rangeList = this,
+					bookmarks = [],
+					current;
+
+				/**
+				 * @lends CKEDITOR.dom.rangeListIterator.prototype
+				 */
+				return {
+
+					/**
+					 * Retrieves the next range in the list.
+					 */
+					getNextRange : function()
+					{
+						current = current == undefined ? 0 : current + 1;
+
+						var range = rangeList[ current ];
+
+						// Multiple ranges might be mangled by each other.
+						if ( range && rangeList.length > 1 )
+						{
+							// Bookmarking all other ranges on the first iteration,
+							// the range correctness after it doesn't matter since we'll
+							// restore them before the next iteration.
+							if ( !current )
+							{
+								// Make sure bookmark correctness by reverse processing.
+								for ( var i = rangeList.length - 1; i > 0; i-- )
+									bookmarks.unshift( rangeList[ i ].createBookmark( true ) );
+							}
+							else
+								range.moveToBookmark( bookmarks.shift() );
+						}
+
+						return range;
+					}
+				};
+			},
+
+			createBookmarks : function( serializable )
+			{
+				var retval = [], bookmark;
+				for ( var i = 0; i < this.length ; i++ )
+				{
+					retval.push( bookmark = this[ i ].createBookmark( serializable, true) );
+
+					// Updating the container & offset values for ranges
+					// that have been touched.
+					for ( var j = i + 1; j < this.length; j++ )
+					{
+						this[ j ] = updateDirtyRange( bookmark, this[ j ] );
+						this[ j ] = updateDirtyRange( bookmark, this[ j ], true );
+					}
+				}
+				return retval;
+			},
+
+			createBookmarks2 : function( normalized )
+			{
+				var bookmarks = [];
+
+				for ( var i = 0 ; i < this.length ; i++ )
+					bookmarks.push( this[ i ].createBookmark2( normalized ) );
+
+				return bookmarks;
+			},
+
+			/**
+			 * Move each range in the list to the position specified by a list of bookmarks.
+			 * @param {Array} bookmarks The list of bookmarks, each one matching a range in the list.
+			 */
+			moveToBookmarks :  function( bookmarks )
+			{
+				for ( var i = 0 ; i < this.length ; i++ )
+					this[ i ].moveToBookmark( bookmarks[ i ] );
+			}
+	};
+
+	// Update the specified range which has been mangled by previous insertion of
+	// range bookmark nodes.(#3256)
+	function updateDirtyRange( bookmark, dirtyRange, checkEnd )
+	{
+		var serializable = bookmark.serializable,
+			container = dirtyRange[ checkEnd ? 'endContainer' : 'startContainer' ],
+			offset = checkEnd ? 'endOffset' : 'startOffset';
+
+		var bookmarkStart = serializable ?
+				dirtyRange.document.getById( bookmark.startNode )
+				: bookmark.startNode;
+
+		var bookmarkEnd = serializable ?
+				dirtyRange.document.getById( bookmark.endNode )
+				: bookmark.endNode;
+
+		if ( container.equals( bookmarkStart.getPrevious() ) )
+		{
+			dirtyRange.startOffset = dirtyRange.startOffset
+					- container.getLength()
+					- bookmarkEnd.getPrevious().getLength();
+			container = bookmarkEnd.getNext();
+		}
+		else if ( container.equals( bookmarkEnd.getPrevious() ) )
+		{
+			dirtyRange.startOffset = dirtyRange.startOffset - container.getLength();
+			container = bookmarkEnd.getNext();
+		}
+
+		container.equals( bookmarkStart.getParent() ) && dirtyRange[ offset ]++;
+		container.equals( bookmarkEnd.getParent() ) && dirtyRange[ offset ]++;
+
+		// Update and return this range.
+		dirtyRange[ checkEnd ? 'endContainer' : 'startContainer' ] = container;
+		return dirtyRange;
+	}
+})();
+
+/**
+ * (Virtual Class) Do not call this constructor. This class is not really part
+ *	of the API. It just describes the return type of {@link CKEDITOR.dom.rangeList#createIterator}.
+ * @name CKEDITOR.dom.rangeListIterator
+ * @constructor
+ * @example
+ */

ckeditor/_source/core/dom/text.js

@@ -0,0 +1,123 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.text} class, which represents
+ *		a DOM text node.
+ */
+
+/**
+ * Represents a DOM text node.
+ * @constructor
+ * @augments CKEDITOR.dom.node
+ * @param {Object|String} text A native DOM text node or a string containing
+ *		the text to use to create a new text node.
+ * @param {CKEDITOR.dom.document} [ownerDocument] The document that will contain
+ *		the node in case of new node creation. Defaults to the current document.
+ * @example
+ * var nativeNode = document.createTextNode( 'Example' );
+ * var text = CKEDITOR.dom.text( nativeNode );
+ * @example
+ * var text = CKEDITOR.dom.text( 'Example' );
+ */
+CKEDITOR.dom.text = function( text, ownerDocument )
+{
+	if ( typeof text == 'string' )
+		text = ( ownerDocument ? ownerDocument.$ : document ).createTextNode( text );
+
+	// Theoretically, we should call the base constructor here
+	// (not CKEDITOR.dom.node though). But, IE doesn't support expando
+	// properties on text node, so the features provided by domObject will not
+	// work for text nodes (which is not a big issue for us).
+	//
+	// CKEDITOR.dom.domObject.call( this, element );
+
+	/**
+	 * The native DOM text node represented by this class instance.
+	 * @type Object
+	 * @example
+	 * var element = new CKEDITOR.dom.text( 'Example' );
+	 * alert( element.$.nodeType );  // "3"
+	 */
+	this.$ = text;
+};
+
+CKEDITOR.dom.text.prototype = new CKEDITOR.dom.node();
+
+CKEDITOR.tools.extend( CKEDITOR.dom.text.prototype,
+	/** @lends CKEDITOR.dom.text.prototype */
+	{
+		/**
+		 * The node type. This is a constant value set to
+		 * {@link CKEDITOR.NODE_TEXT}.
+		 * @type Number
+		 * @example
+		 */
+		type : CKEDITOR.NODE_TEXT,
+
+		getLength : function()
+		{
+			return this.$.nodeValue.length;
+		},
+
+		getText : function()
+		{
+			return this.$.nodeValue;
+		},
+
+		/**
+		 * Breaks this text node into two nodes at the specified offset,
+		 * keeping both in the tree as siblings. This node then only contains
+		 * all the content up to the offset point. A new text node, which is
+		 * inserted as the next sibling of this node, contains all the content
+		 * at and after the offset point. When the offset is equal to the
+		 * length of this node, the new node has no data.
+		 * @param {Number} The position at which to split, starting from zero.
+		 * @returns {CKEDITOR.dom.text} The new text node.
+		 */
+		split : function( offset )
+		{
+			// If the offset is after the last char, IE creates the text node
+			// on split, but don't include it into the DOM. So, we have to do
+			// that manually here.
+			if ( CKEDITOR.env.ie && offset == this.getLength() )
+			{
+				var next = this.getDocument().createText( '' );
+				next.insertAfter( this );
+				return next;
+			}
+
+			var doc = this.getDocument();
+			var retval = new CKEDITOR.dom.text( this.$.splitText( offset ), doc );
+
+			// IE BUG: IE8 does not update the childNodes array in DOM after splitText(),
+			// we need to make some DOM changes to make it update. (#3436)
+			if ( CKEDITOR.env.ie8 )
+			{
+				var workaround = new CKEDITOR.dom.text( '', doc );
+				workaround.insertAfter( retval );
+				workaround.remove();
+			}
+
+			return retval;
+		},
+
+		/**
+		 * Extracts characters from indexA up to but not including indexB.
+		 * @param {Number} indexA An integer between 0 and one less than the
+		 *		length of the text.
+		 * @param {Number} [indexB] An integer between 0 and the length of the
+		 *		string. If omitted, extracts characters to the end of the text.
+		 */
+		substring : function( indexA, indexB )
+		{
+			// We need the following check due to a Firefox bug
+			// https://bugzilla.mozilla.org/show_bug.cgi?id=458886
+			if ( typeof indexB != 'number' )
+				return this.$.nodeValue.substr( indexA );
+			else
+				return this.$.nodeValue.substring( indexA, indexB );
+		}
+	});

ckeditor/_source/core/dom/walker.js

@@ -0,0 +1,445 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	// This function is to be called under a "walker" instance scope.
+	function iterate( rtl, breakOnFalse )
+	{
+		// Return null if we have reached the end.
+		if ( this._.end )
+			return null;
+
+		var node,
+			range = this.range,
+			guard,
+			userGuard = this.guard,
+			type = this.type,
+			getSourceNodeFn = ( rtl ? 'getPreviousSourceNode' : 'getNextSourceNode' );
+
+		// This is the first call. Initialize it.
+		if ( !this._.start )
+		{
+			this._.start = 1;
+
+			// Trim text nodes and optmize the range boundaries. DOM changes
+			// may happen at this point.
+			range.trim();
+
+			// A collapsed range must return null at first call.
+			if ( range.collapsed )
+			{
+				this.end();
+				return null;
+			}
+		}
+
+		// Create the LTR guard function, if necessary.
+		if ( !rtl && !this._.guardLTR )
+		{
+			// Gets the node that stops the walker when going LTR.
+			var limitLTR = range.endContainer,
+				blockerLTR = limitLTR.getChild( range.endOffset );
+
+			this._.guardLTR = function( node, movingOut )
+			{
+				return ( ( !movingOut || !limitLTR.equals( node ) )
+					&& ( !blockerLTR || !node.equals( blockerLTR ) )
+					&& ( node.type != CKEDITOR.NODE_ELEMENT || !movingOut || node.getName() != 'body' ) );
+			};
+		}
+
+		// Create the RTL guard function, if necessary.
+		if ( rtl && !this._.guardRTL )
+		{
+			// Gets the node that stops the walker when going LTR.
+			var limitRTL = range.startContainer,
+				blockerRTL = ( range.startOffset > 0 ) && limitRTL.getChild( range.startOffset - 1 );
+
+			this._.guardRTL = function( node, movingOut )
+			{
+				return ( ( !movingOut || !limitRTL.equals( node ) )
+					&& ( !blockerRTL || !node.equals( blockerRTL ) )
+					&& ( node.type != CKEDITOR.NODE_ELEMENT || !movingOut || node.getName() != 'body' ) );
+			};
+		}
+
+		// Define which guard function to use.
+		var stopGuard = rtl ? this._.guardRTL : this._.guardLTR;
+
+		// Make the user defined guard function participate in the process,
+		// otherwise simply use the boundary guard.
+		if ( userGuard )
+		{
+			guard = function( node, movingOut )
+			{
+				if ( stopGuard( node, movingOut ) === false )
+					return false;
+
+				return userGuard( node, movingOut );
+			};
+		}
+		else
+			guard = stopGuard;
+
+		if ( this.current )
+			node = this.current[ getSourceNodeFn ]( false, type, guard );
+		else
+		{
+			// Get the first node to be returned.
+
+			if ( rtl )
+			{
+				node = range.endContainer;
+
+				if ( range.endOffset > 0 )
+				{
+					node = node.getChild( range.endOffset - 1 );
+					if ( guard( node ) === false )
+						node = null;
+				}
+				else
+					node = ( guard ( node, true ) === false ) ?
+						null : node.getPreviousSourceNode( true, type, guard );
+			}
+			else
+			{
+				node = range.startContainer;
+				node = node.getChild( range.startOffset );
+
+				if ( node )
+				{
+					if ( guard( node ) === false )
+						node = null;
+				}
+				else
+					node = ( guard ( range.startContainer, true ) === false ) ?
+						null : range.startContainer.getNextSourceNode( true, type, guard ) ;
+			}
+		}
+
+		while ( node && !this._.end )
+		{
+			this.current = node;
+
+			if ( !this.evaluator || this.evaluator( node ) !== false )
+			{
+				if ( !breakOnFalse )
+					return node;
+			}
+			else if ( breakOnFalse && this.evaluator )
+				return false;
+
+			node = node[ getSourceNodeFn ]( false, type, guard );
+		}
+
+		this.end();
+		return this.current = null;
+	}
+
+	function iterateToLast( rtl )
+	{
+		var node, last = null;
+
+		while ( ( node = iterate.call( this, rtl ) ) )
+			last = node;
+
+		return last;
+	}
+
+	CKEDITOR.dom.walker = CKEDITOR.tools.createClass(
+	{
+		/**
+		 * Utility class to "walk" the DOM inside a range boundaries. If
+		 * necessary, partially included nodes (text nodes) are broken to
+		 * reflect the boundaries limits, so DOM and range changes may happen.
+		 * Outside changes to the range may break the walker.
+		 *
+		 * The walker may return nodes that are not totaly included into the
+		 * range boundaires. Let's take the following range representation,
+		 * where the square brackets indicate the boundaries:
+		 *
+		 * [<p>Some <b>sample] text</b>
+		 *
+		 * While walking forward into the above range, the following nodes are
+		 * returned: <p>, "Some ", <b> and "sample". Going
+		 * backwards instead we have: "sample" and "Some ". So note that the
+		 * walker always returns nodes when "entering" them, but not when
+		 * "leaving" them. The guard function is instead called both when
+		 * entering and leaving nodes.
+		 *
+		 * @constructor
+		 * @param {CKEDITOR.dom.range} range The range within which walk.
+		 */
+		$ : function( range )
+		{
+			this.range = range;
+
+			/**
+			 * A function executed for every matched node, to check whether
+			 * it's to be considered into the walk or not. If not provided, all
+			 * matched nodes are considered good.
+			 * If the function returns "false" the node is ignored.
+			 * @name CKEDITOR.dom.walker.prototype.evaluator
+			 * @property
+			 * @type Function
+			 */
+			// this.evaluator = null;
+
+			/**
+			 * A function executed for every node the walk pass by to check
+			 * whether the walk is to be finished. It's called when both
+			 * entering and exiting nodes, as well as for the matched nodes.
+			 * If this function returns "false", the walking ends and no more
+			 * nodes are evaluated.
+			 * @name CKEDITOR.dom.walker.prototype.guard
+			 * @property
+			 * @type Function
+			 */
+			// this.guard = null;
+
+			/** @private */
+			this._ = {};
+		},
+
+//		statics :
+//		{
+//			/* Creates a CKEDITOR.dom.walker instance to walk inside DOM boundaries set by nodes.
+//			 * @param {CKEDITOR.dom.node} startNode The node from wich the walk
+//			 *		will start.
+//			 * @param {CKEDITOR.dom.node} [endNode] The last node to be considered
+//			 *		in the walk. No more nodes are retrieved after touching or
+//			 *		passing it. If not provided, the walker stops at the
+//			 *		<body> closing boundary.
+//			 * @returns {CKEDITOR.dom.walker} A DOM walker for the nodes between the
+//			 *		provided nodes.
+//			 */
+//			createOnNodes : function( startNode, endNode, startInclusive, endInclusive )
+//			{
+//				var range = new CKEDITOR.dom.range();
+//				if ( startNode )
+//					range.setStartAt( startNode, startInclusive ? CKEDITOR.POSITION_BEFORE_START : CKEDITOR.POSITION_AFTER_END ) ;
+//				else
+//					range.setStartAt( startNode.getDocument().getBody(), CKEDITOR.POSITION_AFTER_START ) ;
+//
+//				if ( endNode )
+//					range.setEndAt( endNode, endInclusive ? CKEDITOR.POSITION_AFTER_END : CKEDITOR.POSITION_BEFORE_START ) ;
+//				else
+//					range.setEndAt( startNode.getDocument().getBody(), CKEDITOR.POSITION_BEFORE_END ) ;
+//
+//				return new CKEDITOR.dom.walker( range );
+//			}
+//		},
+//
+		proto :
+		{
+			/**
+			 * Stop walking. No more nodes are retrieved if this function gets
+			 * called.
+			 */
+			end : function()
+			{
+				this._.end = 1;
+			},
+
+			/**
+			 * Retrieves the next node (at right).
+			 * @returns {CKEDITOR.dom.node} The next node or null if no more
+			 *		nodes are available.
+			 */
+			next : function()
+			{
+				return iterate.call( this );
+			},
+
+			/**
+			 * Retrieves the previous node (at left).
+			 * @returns {CKEDITOR.dom.node} The previous node or null if no more
+			 *		nodes are available.
+			 */
+			previous : function()
+			{
+				return iterate.call( this, true );
+			},
+
+			/**
+			 * Check all nodes at right, executing the evaluation fuction.
+			 * @returns {Boolean} "false" if the evaluator function returned
+			 *		"false" for any of the matched nodes. Otherwise "true".
+			 */
+			checkForward : function()
+			{
+				return iterate.call( this, false, true ) !== false;
+			},
+
+			/**
+			 * Check all nodes at left, executing the evaluation fuction.
+			 * @returns {Boolean} "false" if the evaluator function returned
+			 *		"false" for any of the matched nodes. Otherwise "true".
+			 */
+			checkBackward : function()
+			{
+				return iterate.call( this, true, true ) !== false;
+			},
+
+			/**
+			 * Executes a full walk forward (to the right), until no more nodes
+			 * are available, returning the last valid node.
+			 * @returns {CKEDITOR.dom.node} The last node at the right or null
+			 *		if no valid nodes are available.
+			 */
+			lastForward : function()
+			{
+				return iterateToLast.call( this );
+			},
+
+			/**
+			 * Executes a full walk backwards (to the left), until no more nodes
+			 * are available, returning the last valid node.
+			 * @returns {CKEDITOR.dom.node} The last node at the left or null
+			 *		if no valid nodes are available.
+			 */
+			lastBackward : function()
+			{
+				return iterateToLast.call( this, true );
+			},
+
+			reset : function()
+			{
+				delete this.current;
+				this._ = {};
+			}
+
+		}
+	});
+
+	/*
+	 * Anything whose display computed style is block, list-item, table,
+	 * table-row-group, table-header-group, table-footer-group, table-row,
+	 * table-column-group, table-column, table-cell, table-caption, or whose node
+	 * name is hr, br (when enterMode is br only) is a block boundary.
+	 */
+	var blockBoundaryDisplayMatch =
+	{
+		block : 1,
+		'list-item' : 1,
+		table : 1,
+		'table-row-group' : 1,
+		'table-header-group' : 1,
+		'table-footer-group' : 1,
+		'table-row' : 1,
+		'table-column-group' : 1,
+		'table-column' : 1,
+		'table-cell' : 1,
+		'table-caption' : 1
+	},
+	blockBoundaryNodeNameMatch = { hr : 1 };
+
+	CKEDITOR.dom.element.prototype.isBlockBoundary = function( customNodeNames )
+	{
+		var nodeNameMatches = CKEDITOR.tools.extend( {},
+													blockBoundaryNodeNameMatch, customNodeNames || {} );
+
+		return blockBoundaryDisplayMatch[ this.getComputedStyle( 'display' ) ] ||
+			nodeNameMatches[ this.getName() ];
+	};
+
+	CKEDITOR.dom.walker.blockBoundary = function( customNodeNames )
+	{
+		return function( node , type )
+		{
+			return ! ( node.type == CKEDITOR.NODE_ELEMENT
+						&& node.isBlockBoundary( customNodeNames ) );
+		};
+	};
+
+	CKEDITOR.dom.walker.listItemBoundary = function()
+	{
+			return this.blockBoundary( { br : 1 } );
+	};
+
+	/**
+	 * Whether the to-be-evaluated node is a bookmark node OR bookmark node
+	 * inner contents.
+	 * @param {Boolean} contentOnly Whether only test againt the text content of
+	 * bookmark node instead of the element itself(default).
+	 * @param {Boolean} isReject Whether should return 'false' for the bookmark
+	 * node instead of 'true'(default).
+	 */
+	CKEDITOR.dom.walker.bookmark = function( contentOnly, isReject )
+	{
+		function isBookmarkNode( node )
+		{
+			return ( node && node.getName
+					&& node.getName() == 'span'
+					&& node.hasAttribute('_cke_bookmark') );
+		}
+
+		return function( node )
+		{
+			var isBookmark, parent;
+			// Is bookmark inner text node?
+			isBookmark = ( node && !node.getName && ( parent = node.getParent() )
+						&& isBookmarkNode( parent ) );
+			// Is bookmark node?
+			isBookmark = contentOnly ? isBookmark : isBookmark || isBookmarkNode( node );
+			return isReject ^ isBookmark;
+		};
+	};
+
+	/**
+	 * Whether the node is a text node containing only whitespaces characters.
+	 * @param isReject
+	 */
+	CKEDITOR.dom.walker.whitespaces = function( isReject )
+	{
+		return function( node )
+		{
+			var isWhitespace = node && ( node.type == CKEDITOR.NODE_TEXT )
+							&& !CKEDITOR.tools.trim( node.getText() );
+			return isReject ^ isWhitespace;
+		};
+	};
+
+	/**
+	 * Whether the node is invisible in wysiwyg mode.
+	 * @param isReject
+	 */
+	CKEDITOR.dom.walker.invisible = function( isReject )
+	{
+		var whitespace = CKEDITOR.dom.walker.whitespaces();
+		return function( node )
+		{
+			// Nodes that take no spaces in wysiwyg:
+			// 1. White-spaces but not including NBSP;
+			// 2. Empty inline elements, e.g. <b></b> we're checking here
+			// 'offsetHeight' instead of 'offsetWidth' for properly excluding
+			// all sorts of empty paragraph, e.g. <br />.
+			var isInvisible = whitespace( node ) || node.is && !node.$.offsetHeight;
+			return isReject ^ isInvisible;
+		};
+	};
+
+	var tailNbspRegex = /^[\t\r\n ]*(?:&nbsp;|\xa0)$/,
+		isNotWhitespaces = CKEDITOR.dom.walker.whitespaces( true ),
+		isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true ),
+		fillerEvaluator = function( element )
+		{
+			return isNotBookmark( element ) && isNotWhitespaces( element );
+		};
+
+	// Check if there's a filler node at the end of an element, and return it.
+	CKEDITOR.dom.element.prototype.getBogus = function ()
+	{
+		var tail = this.getLast( fillerEvaluator );
+		if ( tail && ( !CKEDITOR.env.ie ? tail.is && tail.is( 'br' )
+				: tail.getText && tailNbspRegex.test( tail.getText() ) ) )
+		{
+			return tail;
+		}
+		return false;
+	};
+
+})();

ckeditor/_source/core/dom/window.js

@@ -0,0 +1,96 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dom.document} class, which
+ *		represents a DOM document.
+ */
+
+/**
+ * Represents a DOM window.
+ * @constructor
+ * @augments CKEDITOR.dom.domObject
+ * @param {Object} domWindow A native DOM window.
+ * @example
+ * var document = new CKEDITOR.dom.window( window );
+ */
+CKEDITOR.dom.window = function( domWindow )
+{
+	CKEDITOR.dom.domObject.call( this, domWindow );
+};
+
+CKEDITOR.dom.window.prototype = new CKEDITOR.dom.domObject();
+
+CKEDITOR.tools.extend( CKEDITOR.dom.window.prototype,
+	/** @lends CKEDITOR.dom.window.prototype */
+	{
+		/**
+		 * Moves the selection focus to this window.
+		 * @function
+		 * @example
+		 * var win = new CKEDITOR.dom.window( window );
+		 * <b>win.focus()</b>;
+		 */
+		focus : function()
+		{
+			// Webkit is sometimes failed to focus iframe, blur it first(#3835).
+			if ( CKEDITOR.env.webkit && this.$.parent )
+				this.$.parent.focus();
+			this.$.focus();
+		},
+
+		/**
+		 * Gets the width and height of this window's viewable area.
+		 * @function
+		 * @returns {Object} An object with the "width" and "height"
+		 *		properties containing the size.
+		 * @example
+		 * var win = new CKEDITOR.dom.window( window );
+		 * var size = <b>win.getViewPaneSize()</b>;
+		 * alert( size.width );
+		 * alert( size.height );
+		 */
+		getViewPaneSize : function()
+		{
+			var doc = this.$.document,
+				stdMode = doc.compatMode == 'CSS1Compat';
+			return {
+				width : ( stdMode ? doc.documentElement.clientWidth : doc.body.clientWidth ) || 0,
+				height : ( stdMode ? doc.documentElement.clientHeight : doc.body.clientHeight ) || 0
+			};
+		},
+
+		/**
+		 * Gets the current position of the window's scroll.
+		 * @function
+		 * @returns {Object} An object with the "x" and "y" properties
+		 *		containing the scroll position.
+		 * @example
+		 * var win = new CKEDITOR.dom.window( window );
+		 * var pos = <b>win.getScrollPosition()</b>;
+		 * alert( pos.x );
+		 * alert( pos.y );
+		 */
+		getScrollPosition : function()
+		{
+			var $ = this.$;
+
+			if ( 'pageXOffset' in $ )
+			{
+				return {
+					x : $.pageXOffset || 0,
+					y : $.pageYOffset || 0
+				};
+			}
+			else
+			{
+				var doc = $.document;
+				return {
+					x : doc.documentElement.scrollLeft || doc.body.scrollLeft || 0,
+					y : doc.documentElement.scrollTop || doc.body.scrollTop || 0
+				};
+			}
+		}
+	});

ckeditor/_source/core/dtd.js

@@ -0,0 +1,233 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.dtd} object, which holds the DTD
+ *		mapping for XHTML 1.0 Transitional. This file was automatically
+ *		generated from the file: xhtml1-transitional.dtd.
+ */
+
+/**
+ * Holds and object representation of the HTML DTD to be used by the editor in
+ * its internal operations.
+ *
+ * Each element in the DTD is represented by a
+ * property in this object. Each property contains the list of elements that
+ * can be contained by the element. Text is represented by the "#" property.
+ *
+ * Several special grouping properties are also available. Their names start
+ * with the "$" character.
+ * @namespace
+ * @example
+ * // Check if "div" can be contained in a "p" element.
+ * alert( !!CKEDITOR.dtd[ 'p' ][ 'div' ] );  "false"
+ * @example
+ * // Check if "p" can be contained in a "div" element.
+ * alert( !!CKEDITOR.dtd[ 'div' ][ 'p' ] );  "true"
+ * @example
+ * // Check if "p" is a block element.
+ * alert( !!CKEDITOR.dtd.$block[ 'p' ] );  "true"
+ */
+CKEDITOR.dtd = (function()
+{
+	var X = CKEDITOR.tools.extend,
+
+		A = {isindex:1,fieldset:1},
+		B = {input:1,button:1,select:1,textarea:1,label:1},
+		C = X({a:1},B),
+		D = X({iframe:1},C),
+		E = {hr:1,ul:1,menu:1,div:1,blockquote:1,noscript:1,table:1,center:1,address:1,dir:1,pre:1,h5:1,dl:1,h4:1,noframes:1,h6:1,ol:1,h1:1,h3:1,h2:1},
+		F = {ins:1,del:1,script:1,style:1},
+		G = X({b:1,acronym:1,bdo:1,'var':1,'#':1,abbr:1,code:1,br:1,i:1,cite:1,kbd:1,u:1,strike:1,s:1,tt:1,strong:1,q:1,samp:1,em:1,dfn:1,span:1},F),
+		H = X({sub:1,img:1,object:1,sup:1,basefont:1,map:1,applet:1,font:1,big:1,small:1},G),
+		I = X({p:1},H),
+		J = X({iframe:1},H,B),
+		K = {img:1,noscript:1,br:1,kbd:1,center:1,button:1,basefont:1,h5:1,h4:1,samp:1,h6:1,ol:1,h1:1,h3:1,h2:1,form:1,font:1,'#':1,select:1,menu:1,ins:1,abbr:1,label:1,code:1,table:1,script:1,cite:1,input:1,iframe:1,strong:1,textarea:1,noframes:1,big:1,small:1,span:1,hr:1,sub:1,bdo:1,'var':1,div:1,object:1,sup:1,strike:1,dir:1,map:1,dl:1,applet:1,del:1,isindex:1,fieldset:1,ul:1,b:1,acronym:1,a:1,blockquote:1,i:1,u:1,s:1,tt:1,address:1,q:1,pre:1,p:1,em:1,dfn:1},
+
+		L = X({a:1},J),
+		M = {tr:1},
+		N = {'#':1},
+		O = X({param:1},K),
+		P = X({form:1},A,D,E,I),
+		Q = {li:1},
+		R = {style:1,script:1},
+		S = {base:1,link:1,meta:1,title:1},
+		T = X(S,R),
+		U = {head:1,body:1},
+		V = {html:1};
+
+	var block = {address:1,blockquote:1,center:1,dir:1,div:1,dl:1,fieldset:1,form:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,hr:1,isindex:1,menu:1,noframes:1,ol:1,p:1,pre:1,table:1,ul:1};
+
+	return /** @lends CKEDITOR.dtd */ {
+
+		// The "$" items have been added manually.
+
+		// List of elements living outside body.
+		$nonBodyContent: X(V,U,S),
+
+		/**
+		 * List of block elements, like "p" or "div".
+		 * @type Object
+		 * @example
+		 */
+		$block : block,
+
+		/**
+		 * List of block limit elements.
+		 * @type Object
+		 * @example
+		 */
+		$blockLimit : { body:1,div:1,td:1,th:1,caption:1,form:1 },
+
+		$inline : L,	// Just like span.
+
+		$body : X({script:1,style:1}, block),
+
+		$cdata : {script:1,style:1},
+
+		/**
+		 * List of empty (self-closing) elements, like "br" or "img".
+		 * @type Object
+		 * @example
+		 */
+		$empty : {area:1,base:1,br:1,col:1,hr:1,img:1,input:1,link:1,meta:1,param:1},
+
+		/**
+		 * List of list item elements, like "li" or "dd".
+		 * @type Object
+		 * @example
+		 */
+		$listItem : {dd:1,dt:1,li:1},
+
+		/**
+	     * List of list root elements.
+	     * @type Object
+	     * @example
+	     */
+	    $list: { ul:1,ol:1,dl:1},
+
+		/**
+		 * Elements that accept text nodes, but are not possible to edit into
+		 * the browser.
+		 * @type Object
+		 * @example
+		 */
+		$nonEditable : {applet:1,button:1,embed:1,iframe:1,map:1,object:1,option:1,script:1,textarea:1,param:1},
+
+		/**
+		 * List of elements that can be ignored if empty, like "b" or "span".
+		 * @type Object
+		 * @example
+		 */
+		$removeEmpty : {abbr:1,acronym:1,address:1,b:1,bdo:1,big:1,cite:1,code:1,del:1,dfn:1,em:1,font:1,i:1,ins:1,label:1,kbd:1,q:1,s:1,samp:1,small:1,span:1,strike:1,strong:1,sub:1,sup:1,tt:1,u:1,'var':1},
+
+		/**
+		 * List of elements that have tabindex set to zero by default.
+		 * @type Object
+		 * @example
+		 */
+		$tabIndex : {a:1,area:1,button:1,input:1,object:1,select:1,textarea:1},
+
+		/**
+		 * List of elements used inside the "table" element, like "tbody" or "td".
+		 * @type Object
+		 * @example
+		 */
+		$tableContent : {caption:1,col:1,colgroup:1,tbody:1,td:1,tfoot:1,th:1,thead:1,tr:1},
+
+        html: U,
+        head: T,
+        style: N,
+        script: N,
+        body: P,
+        base: {},
+        link: {},
+        meta: {},
+        title: N,
+        col : {},
+        tr : {td:1,th:1},
+        img : {},
+        colgroup : {col:1},
+        noscript : P,
+        td : P,
+        br : {},
+        th : P,
+        center : P,
+        kbd : L,
+        button : X(I,E),
+        basefont : {},
+        h5 : L,
+        h4 : L,
+        samp : L,
+        h6 : L,
+        ol : Q,
+        h1 : L,
+        h3 : L,
+        option : N,
+        h2 : L,
+        form : X(A,D,E,I),
+        select : {optgroup:1,option:1},
+        font : L,
+        ins : L,
+        menu : Q,
+        abbr : L,
+        label : L,
+        table : {thead:1,col:1,tbody:1,tr:1,colgroup:1,caption:1,tfoot:1},
+        code : L,
+        script : N,
+        tfoot : M,
+        cite : L,
+        li : P,
+        input : {},
+        iframe : P,
+        strong : L,
+        textarea : N,
+        noframes : P,
+        big : L,
+        small : L,
+        span : L,
+        hr : {},
+        dt : L,
+        sub : L,
+        optgroup : {option:1},
+        param : {},
+        bdo : L,
+        'var' : L,
+        div : P,
+        object : O,
+        sup : L,
+        dd : P,
+        strike : L,
+        area : {},
+        dir : Q,
+        map : X({area:1,form:1,p:1},A,F,E),
+        applet : O,
+        dl : {dt:1,dd:1},
+        del : L,
+        isindex : {},
+        fieldset : X({legend:1},K),
+        thead : M,
+        ul : Q,
+        acronym : L,
+        b : L,
+        a : J,
+        blockquote : P,
+        caption : L,
+        i : L,
+        u : L,
+        tbody : M,
+        s : L,
+        address : X(D,I),
+        tt : L,
+        legend : L,
+        q : L,
+        pre : X(G,C),
+        p : L,
+        em : L,
+        dfn : L
+    };
+})();
+
+// PACKAGER_RENAME( CKEDITOR.dtd )

ckeditor/_source/core/editor.js

@@ -0,0 +1,759 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.editor} class, which represents an
+ *		editor instance.
+ */
+
+(function()
+{
+	// The counter for automatic instance names.
+	var nameCounter = 0;
+
+	var getNewName = function()
+	{
+		var name = 'editor' + ( ++nameCounter );
+		return ( CKEDITOR.instances && CKEDITOR.instances[ name ] ) ? getNewName() : name;
+	};
+
+	// ##### START: Config Privates
+
+	// These function loads custom configuration files and cache the
+	// CKEDITOR.editorConfig functions defined on them, so there is no need to
+	// download them more than once for several instances.
+	var loadConfigLoaded = {};
+	var loadConfig = function( editor )
+	{
+		var customConfig = editor.config.customConfig;
+
+		// Check if there is a custom config to load.
+		if ( !customConfig )
+			return false;
+
+		customConfig = CKEDITOR.getUrl( customConfig );
+
+		var loadedConfig = loadConfigLoaded[ customConfig ] || ( loadConfigLoaded[ customConfig ] = {} );
+
+		// If the custom config has already been downloaded, reuse it.
+		if ( loadedConfig.fn )
+		{
+			// Call the cached CKEDITOR.editorConfig defined in the custom
+			// config file for the editor instance depending on it.
+			loadedConfig.fn.call( editor, editor.config );
+
+			// If there is no other customConfig in the chain, fire the
+			// "configLoaded" event.
+			if ( CKEDITOR.getUrl( editor.config.customConfig ) == customConfig || !loadConfig( editor ) )
+				editor.fireOnce( 'customConfigLoaded' );
+		}
+		else
+		{
+			// Load the custom configuration file.
+			CKEDITOR.scriptLoader.load( customConfig, function()
+				{
+					// If the CKEDITOR.editorConfig function has been properly
+					// defined in the custom configuration file, cache it.
+					if ( CKEDITOR.editorConfig )
+						loadedConfig.fn = CKEDITOR.editorConfig;
+					else
+						loadedConfig.fn = function(){};
+
+					// Call the load config again. This time the custom
+					// config is already cached and so it will get loaded.
+					loadConfig( editor );
+				});
+		}
+
+		return true;
+	};
+
+	var initConfig = function( editor, instanceConfig )
+	{
+		// Setup the lister for the "customConfigLoaded" event.
+		editor.on( 'customConfigLoaded', function()
+			{
+				if ( instanceConfig )
+				{
+					// Register the events that may have been set at the instance
+					// configuration object.
+					if ( instanceConfig.on )
+					{
+						for ( var eventName in instanceConfig.on )
+						{
+							editor.on( eventName, instanceConfig.on[ eventName ] );
+						}
+					}
+
+					// Overwrite the settings from the in-page config.
+					CKEDITOR.tools.extend( editor.config, instanceConfig, true );
+
+					delete editor.config.on;
+				}
+
+				onConfigLoaded( editor );
+			});
+
+		// The instance config may override the customConfig setting to avoid
+		// loading the default ~/config.js file.
+		if ( instanceConfig && instanceConfig.customConfig != undefined )
+			editor.config.customConfig = instanceConfig.customConfig;
+
+		// Load configs from the custom configuration files.
+		if ( !loadConfig( editor ) )
+			editor.fireOnce( 'customConfigLoaded' );
+	};
+
+	// ##### END: Config Privates
+
+	var onConfigLoaded = function( editor )
+	{
+		// Set config related properties.
+
+		var skin = editor.config.skin.split( ',' ),
+			skinName = skin[ 0 ],
+			skinPath = CKEDITOR.getUrl( skin[ 1 ] || (
+				'_source/' +	// @Packager.RemoveLine
+				'skins/' + skinName + '/' ) );
+
+		editor.skinName = skinName;
+		editor.skinPath = skinPath;
+		editor.skinClass = 'cke_skin_' + skinName;
+
+		editor.tabIndex = editor.config.tabIndex || editor.element.getAttribute( 'tabindex' ) || 0;
+
+		// Fire the "configLoaded" event.
+		editor.fireOnce( 'configLoaded' );
+
+		// Load language file.
+		loadSkin( editor );
+	};
+
+	var loadLang = function( editor )
+	{
+		CKEDITOR.lang.load( editor.config.language, editor.config.defaultLanguage, function( languageCode, lang )
+			{
+				editor.langCode = languageCode;
+
+				// As we'll be adding plugin specific entries that could come
+				// from different language code files, we need a copy of lang,
+				// not a direct reference to it.
+				editor.lang = CKEDITOR.tools.prototypedCopy( lang );
+
+				// We're not able to support RTL in Firefox 2 at this time.
+				if ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 && editor.lang.dir == 'rtl' )
+					editor.lang.dir = 'ltr';
+
+				var config = editor.config;
+				config.contentsLangDirection == 'ui' && ( config.contentsLangDirection = editor.lang.dir );
+
+				loadPlugins( editor );
+			});
+	};
+
+	var loadPlugins = function( editor )
+	{
+		var config			= editor.config,
+			plugins			= config.plugins,
+			extraPlugins	= config.extraPlugins,
+			removePlugins	= config.removePlugins;
+
+		if ( extraPlugins )
+		{
+			// Remove them first to avoid duplications.
+			var removeRegex = new RegExp( '(?:^|,)(?:' + extraPlugins.replace( /\s*,\s*/g, '|' ) + ')(?=,|$)' , 'g' );
+			plugins = plugins.replace( removeRegex, '' );
+
+			plugins += ',' + extraPlugins;
+		}
+
+		if ( removePlugins )
+		{
+			removeRegex = new RegExp( '(?:^|,)(?:' + removePlugins.replace( /\s*,\s*/g, '|' ) + ')(?=,|$)' , 'g' );
+			plugins = plugins.replace( removeRegex, '' );
+		}
+
+		// Load all plugins defined in the "plugins" setting.
+		CKEDITOR.plugins.load( plugins.split( ',' ), function( plugins )
+			{
+				// The list of plugins.
+				var pluginsArray = [];
+
+				// The language code to get loaded for each plugin. Null
+				// entries will be appended for plugins with no language files.
+				var languageCodes = [];
+
+				// The list of URLs to language files.
+				var languageFiles = [];
+
+				// Cache the loaded plugin names.
+				editor.plugins = plugins;
+
+				// Loop through all plugins, to build the list of language
+				// files to get loaded.
+				for ( var pluginName in plugins )
+				{
+					var plugin = plugins[ pluginName ],
+						pluginLangs = plugin.lang,
+						pluginPath = CKEDITOR.plugins.getPath( pluginName ),
+						lang = null;
+
+					// Set the plugin path in the plugin.
+					plugin.path = pluginPath;
+
+					// If the plugin has "lang".
+					if ( pluginLangs )
+					{
+						// Resolve the plugin language. If the current language
+						// is not available, get the first one (default one).
+						lang = ( CKEDITOR.tools.indexOf( pluginLangs, editor.langCode ) >= 0 ? editor.langCode : pluginLangs[ 0 ] );
+
+						if ( !plugin.lang[ lang ] )
+						{
+							// Put the language file URL into the list of files to
+							// get downloaded.
+							languageFiles.push( CKEDITOR.getUrl( pluginPath + 'lang/' + lang + '.js' ) );
+						}
+						else
+						{
+							CKEDITOR.tools.extend( editor.lang, plugin.lang[ lang ] );
+							lang = null;
+						}
+					}
+
+					// Save the language code, so we know later which
+					// language has been resolved to this plugin.
+					languageCodes.push( lang );
+
+					pluginsArray.push( plugin );
+				}
+
+				// Load all plugin specific language files in a row.
+				CKEDITOR.scriptLoader.load( languageFiles, function()
+					{
+						// Initialize all plugins that have the "beforeInit" and "init" methods defined.
+						var methods = [ 'beforeInit', 'init', 'afterInit' ];
+						for ( var m = 0 ; m < methods.length ; m++ )
+						{
+							for ( var i = 0 ; i < pluginsArray.length ; i++ )
+							{
+								var plugin = pluginsArray[ i ];
+
+								// Uses the first loop to update the language entries also.
+								if ( m === 0 && languageCodes[ i ] && plugin.lang )
+									CKEDITOR.tools.extend( editor.lang, plugin.lang[ languageCodes[ i ] ] );
+
+								// Call the plugin method (beforeInit and init).
+								if ( plugin[ methods[ m ] ] )
+									plugin[ methods[ m ] ]( editor );
+							}
+						}
+
+						// Load the editor skin.
+						editor.fire( 'pluginsLoaded' );
+						loadTheme( editor );
+					});
+			});
+	};
+
+	var loadSkin = function( editor )
+	{
+		CKEDITOR.skins.load( editor, 'editor', function()
+			{
+				loadLang( editor );
+			});
+	};
+
+	var loadTheme = function( editor )
+	{
+		var theme = editor.config.theme;
+		CKEDITOR.themes.load( theme, function()
+			{
+				var editorTheme = editor.theme = CKEDITOR.themes.get( theme );
+				editorTheme.path = CKEDITOR.themes.getPath( theme );
+				editorTheme.build( editor );
+
+				if ( editor.config.autoUpdateElement )
+					attachToForm( editor );
+			});
+	};
+
+	var attachToForm = function( editor )
+	{
+		var element = editor.element;
+
+		// If are replacing a textarea, we must
+		if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE && element.is( 'textarea' ) )
+		{
+			var form = element.$.form && new CKEDITOR.dom.element( element.$.form );
+			if ( form )
+			{
+				function onSubmit()
+				{
+					editor.updateElement();
+				}
+				form.on( 'submit',onSubmit );
+
+				// Setup the submit function because it doesn't fire the
+				// "submit" event.
+				if ( !form.$.submit.nodeName )
+				{
+					form.$.submit = CKEDITOR.tools.override( form.$.submit, function( originalSubmit )
+						{
+							return function()
+								{
+									editor.updateElement();
+
+									// For IE, the DOM submit function is not a
+									// function, so we need thid check.
+									if ( originalSubmit.apply )
+										originalSubmit.apply( this, arguments );
+									else
+										originalSubmit();
+								};
+						});
+				}
+
+				// Remove 'submit' events registered on form element before destroying.(#3988)
+				editor.on( 'destroy', function()
+				{
+					form.removeListener( 'submit', onSubmit );
+				} );
+			}
+		}
+	};
+
+	function updateCommandsMode()
+	{
+		var command,
+			commands = this._.commands,
+			mode = this.mode;
+
+		for ( var name in commands )
+		{
+			command = commands[ name ];
+			command[ command.startDisabled ? 'disable' : command.modes[ mode ] ? 'enable' : 'disable' ]();
+		}
+	}
+
+	/**
+	 * Initializes the editor instance. This function is called by the editor
+	 * contructor (editor_basic.js).
+	 * @private
+	 */
+	CKEDITOR.editor.prototype._init = function()
+		{
+			// Get the properties that have been saved in the editor_base
+			// implementation.
+			var element			= CKEDITOR.dom.element.get( this._.element ),
+				instanceConfig	= this._.instanceConfig;
+			delete this._.element;
+			delete this._.instanceConfig;
+
+			this._.commands = {};
+			this._.styles = [];
+
+			/**
+			 * The DOM element that has been replaced by this editor instance. This
+			 * element holds the editor data on load and post.
+			 * @name CKEDITOR.editor.prototype.element
+			 * @type CKEDITOR.dom.element
+			 * @example
+			 * var editor = CKEDITOR.instances.editor1;
+			 * alert( <b>editor.element</b>.getName() );  "textarea"
+			 */
+			this.element = element;
+
+			/**
+			 * The editor instance name. It hay be the replaced element id, name or
+			 * a default name using a progressive counter (editor1, editor2, ...).
+			 * @name CKEDITOR.editor.prototype.name
+			 * @type String
+			 * @example
+			 * var editor = CKEDITOR.instances.editor1;
+			 * alert( <b>editor.name</b> );  "editor1"
+			 */
+			this.name = ( element && ( this.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
+							&& ( element.getId() || element.getNameAtt() ) )
+						|| getNewName();
+
+			if ( this.name in CKEDITOR.instances )
+				throw '[CKEDITOR.editor] The instance "' + this.name + '" already exists.';
+
+			/**
+			 * The configurations for this editor instance. It inherits all
+			 * settings defined in (@link CKEDITOR.config}, combined with settings
+			 * loaded from custom configuration files and those defined inline in
+			 * the page when creating the editor.
+			 * @name CKEDITOR.editor.prototype.config
+			 * @type Object
+			 * @example
+			 * var editor = CKEDITOR.instances.editor1;
+			 * alert( <b>editor.config.theme</b> );  "default" e.g.
+			 */
+			this.config = CKEDITOR.tools.prototypedCopy( CKEDITOR.config );
+
+			/**
+			 * Namespace containing UI features related to this editor instance.
+			 * @name CKEDITOR.editor.prototype.ui
+			 * @type CKEDITOR.ui
+			 * @example
+			 */
+			this.ui = new CKEDITOR.ui( this );
+
+			/**
+			 * Controls the focus state of this editor instance. This property
+			 * is rarely used for normal API operations. It is mainly
+			 * destinated to developer adding UI elements to the editor interface.
+			 * @name CKEDITOR.editor.prototype.focusManager
+			 * @type CKEDITOR.focusManager
+			 * @example
+			 */
+			this.focusManager = new CKEDITOR.focusManager( this );
+
+			CKEDITOR.fire( 'instanceCreated', null, this );
+
+			this.on( 'mode', updateCommandsMode, null, null, 1 );
+
+			initConfig( this, instanceConfig );
+		};
+})();
+
+CKEDITOR.tools.extend( CKEDITOR.editor.prototype,
+	/** @lends CKEDITOR.editor.prototype */
+	{
+		/**
+		 * Adds a command definition to the editor instance. Commands added with
+		 * this function can be later executed with {@link #execCommand}.
+		 * @param {String} commandName The indentifier name of the command.
+		 * @param {CKEDITOR.commandDefinition} commandDefinition The command definition.
+		 * @example
+		 * editorInstance.addCommand( 'sample',
+		 * {
+		 *     exec : function( editor )
+		 *     {
+		 *         alert( 'Executing a command for the editor name "' + editor.name + '"!' );
+		 *     }
+		 * });
+		 */
+		addCommand : function( commandName, commandDefinition )
+		{
+			return this._.commands[ commandName ] = new CKEDITOR.command( this, commandDefinition );
+		},
+
+		/**
+		 * Add a trunk of css text to the editor which will be applied to the wysiwyg editing document.
+		 * Note: This function should be called before editor is loaded to take effect.
+		 * @param css {String} CSS text.
+		 * @example
+		 * editorInstance.addCss( 'body { background-color: grey; }' );
+		 */
+		addCss : function( css )
+		{
+			this._.styles.push( css );
+		},
+
+		/**
+		 * Destroys the editor instance, releasing all resources used by it.
+		 * If the editor replaced an element, the element will be recovered.
+		 * @param {Boolean} [noUpdate] If the instance is replacing a DOM
+		 *		element, this parameter indicates whether or not to update the
+		 *		element with the instance contents.
+		 * @example
+		 * alert( CKEDITOR.instances.editor1 );  e.g "object"
+		 * <b>CKEDITOR.instances.editor1.destroy()</b>;
+		 * alert( CKEDITOR.instances.editor1 );  "undefined"
+		 */
+		destroy : function( noUpdate )
+		{
+			if ( !noUpdate )
+				this.updateElement();
+
+			if ( this.mode )
+			{
+				// ->		currentMode.unload( holderElement );
+				this._.modes[ this.mode ].unload( this.getThemeSpace( 'contents' ) );
+			}
+
+			this.theme.destroy( this );
+
+			var toolbars,
+				index = 0,
+				j,
+				items,
+				instance;
+
+			if ( this.toolbox )
+			{
+				toolbars = this.toolbox.toolbars;
+				for ( ; index < toolbars.length ; index++ )
+				{
+					items = toolbars[ index ].items;
+					for ( j = 0 ; j < items.length ; j++ )
+					{
+						instance = items[ j ];
+						if ( instance.clickFn ) CKEDITOR.tools.removeFunction( instance.clickFn );
+						if ( instance.keyDownFn ) CKEDITOR.tools.removeFunction( instance.keyDownFn );
+
+						if ( instance.index ) CKEDITOR.ui.button._.instances[ instance.index ] = null;
+					}
+				}
+			}
+
+			if ( this.contextMenu )
+				CKEDITOR.tools.removeFunction( this.contextMenu._.functionId );
+
+			if ( this._.filebrowserFn )
+				CKEDITOR.tools.removeFunction( this._.filebrowserFn );
+
+			this.fire( 'destroy' );
+			CKEDITOR.remove( this );
+			CKEDITOR.fire( 'instanceDestroyed', null, this );
+		},
+
+		/**
+		 * Executes a command.
+		 * @param {String} commandName The indentifier name of the command.
+		 * @param {Object} [data] Data to be passed to the command
+		 * @returns {Boolean} "true" if the command has been successfuly
+		 *		executed, otherwise "false".
+		 * @example
+		 * editorInstance.execCommand( 'Bold' );
+		 */
+		execCommand : function( commandName, data )
+		{
+			var command = this.getCommand( commandName );
+
+			var eventData =
+			{
+				name: commandName,
+				commandData: data,
+				command: command
+			};
+
+			if ( command && command.state != CKEDITOR.TRISTATE_DISABLED )
+			{
+				if ( this.fire( 'beforeCommandExec', eventData ) !== true )
+				{
+					eventData.returnValue = command.exec( eventData.commandData );
+
+					// Fire the 'afterCommandExec' immediately if command is synchronous.
+					if ( !command.async && this.fire( 'afterCommandExec', eventData ) !== true )
+						return eventData.returnValue;
+				}
+			}
+
+			// throw 'Unknown command name "' + commandName + '"';
+			return false;
+		},
+
+		/**
+		 * Gets one of the registered commands. Note that, after registering a
+		 * command definition with addCommand, it is transformed internally
+		 * into an instance of {@link CKEDITOR.command}, which will be then
+		 * returned by this function.
+		 * @param {String} commandName The name of the command to be returned.
+		 * This is the same used to register the command with addCommand.
+		 * @returns {CKEDITOR.command} The command object identified by the
+		 * provided name.
+		 */
+		getCommand : function( commandName )
+		{
+			return this._.commands[ commandName ];
+		},
+
+		/**
+		 * Gets the editor data. The data will be in raw format. It is the same
+		 * data that is posted by the editor.
+		 * @type String
+		 * @returns (String) The editor data.
+		 * @example
+		 * if ( CKEDITOR.instances.editor1.<b>getData()</b> == '' )
+		 *     alert( 'There is no data available' );
+		 */
+		getData : function()
+		{
+			this.fire( 'beforeGetData' );
+
+			var eventData = this._.data;
+
+			if ( typeof eventData != 'string' )
+			{
+				var element = this.element;
+				if ( element && this.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
+					eventData = element.is( 'textarea' ) ? element.getValue() : element.getHtml();
+				else
+					eventData = '';
+			}
+
+			eventData = { dataValue : eventData };
+
+			// Fire "getData" so data manipulation may happen.
+			this.fire( 'getData', eventData );
+
+			return eventData.dataValue;
+		},
+
+		getSnapshot : function()
+		{
+			var data = this.fire( 'getSnapshot' );
+
+			if ( typeof data != 'string' )
+			{
+				var element = this.element;
+				if ( element && this.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
+					data = element.is( 'textarea' ) ? element.getValue() : element.getHtml();
+			}
+
+			return data;
+		},
+
+		loadSnapshot : function( snapshot )
+		{
+			this.fire( 'loadSnapshot', snapshot );
+		},
+
+		/**
+		 * Sets the editor data. The data must be provided in raw format (HTML).<br />
+		 * <br />
+		 * Note that this menthod is asynchronous. The "callback" parameter must
+		 * be used if interaction with the editor is needed after setting the data.
+		 * @param {String} data HTML code to replace the curent content in the
+		 *		editor.
+		 * @param {Function} callback Function to be called after the setData
+		 *		is completed.
+		 * @example
+		 * CKEDITOR.instances.editor1.<b>setData</b>( '&lt;p&gt;This is the editor data.&lt;/p&gt;' );
+		 * @example
+		 * CKEDITOR.instances.editor1.<b>setData</b>( '&lt;p&gt;Some other editor data.&lt;/p&gt;', function()
+		 *     {
+		 *         this.checkDirty();    // true
+		 *     });
+		 */
+		setData : function( data , callback )
+		{
+			if( callback )
+			{
+				this.on( 'dataReady', function( evt )
+				{
+					evt.removeListener();
+					callback.call( evt.editor );
+				} );
+			}
+
+			// Fire "setData" so data manipulation may happen.
+			var eventData = { dataValue : data };
+			this.fire( 'setData', eventData );
+
+			this._.data = eventData.dataValue;
+
+			this.fire( 'afterSetData', eventData );
+		},
+
+		/**
+		 * Inserts HTML into the currently selected position in the editor.
+		 * @param {String} data HTML code to be inserted into the editor.
+		 * @example
+		 * CKEDITOR.instances.editor1.<b>insertHtml( '&lt;p&gt;This is a new paragraph.&lt;/p&gt;' )</b>;
+		 */
+		insertHtml : function( data )
+		{
+			this.fire( 'insertHtml', data );
+		},
+
+		/**
+		 * Inserts an element into the currently selected position in the
+		 * editor.
+		 * @param {CKEDITOR.dom.element} element The element to be inserted
+		 *		into the editor.
+		 * @example
+		 * var element = CKEDITOR.dom.element.createFromHtml( '&lt;img src="hello.png" border="0" title="Hello" /&gt;' );
+		 * CKEDITOR.instances.editor1.<b>insertElement( element )</b>;
+		 */
+		insertElement : function( element )
+		{
+			this.fire( 'insertElement', element );
+		},
+
+		checkDirty : function()
+		{
+			return ( this.mayBeDirty && this._.previousValue !== this.getSnapshot() );
+		},
+
+		resetDirty : function()
+		{
+			if ( this.mayBeDirty )
+				this._.previousValue = this.getSnapshot();
+		},
+
+		/**
+		 * Updates the &lt;textarea&gt; element that has been replaced by the editor with
+		 * the current data available in the editor.
+		 * @example
+		 * CKEDITOR.instances.editor1.updateElement();
+		 * alert( document.getElementById( 'editor1' ).value );  // The current editor data.
+		 */
+		updateElement : function()
+		{
+			var element = this.element;
+			if ( element && this.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
+			{
+				var data = this.getData();
+
+				if ( this.config.htmlEncodeOutput )
+					data = CKEDITOR.tools.htmlEncode( data );
+
+				if ( element.is( 'textarea' ) )
+					element.setValue( data );
+				else
+					element.setHtml( data );
+			}
+		}
+	});
+
+CKEDITOR.on( 'loaded', function()
+	{
+		// Run the full initialization for pending editors.
+		var pending = CKEDITOR.editor._pending;
+		if ( pending )
+		{
+			delete CKEDITOR.editor._pending;
+
+			for ( var i = 0 ; i < pending.length ; i++ )
+				pending[ i ]._init();
+		}
+	});
+
+/**
+ * Whether escape HTML when editor update original input element.
+ * @name CKEDITOR.config.htmlEncodeOutput
+ * @since 3.1
+ * @type Boolean
+ * @default false
+ * @example
+ * config.htmlEncodeOutput = true;
+ */
+
+/**
+ * Fired when a CKEDITOR instance is created, but still before initializing it.
+ * To interact with a fully initialized instance, use the
+ * {@link CKEDITOR#instanceReady} event instead.
+ * @name CKEDITOR#instanceCreated
+ * @event
+ * @param {CKEDITOR.editor} editor The editor instance that has been created.
+ */
+
+/**
+ * Fired when a CKEDITOR instance is destroyed.
+ * @name CKEDITOR#instanceDestroyed
+ * @event
+ * @param {CKEDITOR.editor} editor The editor instance that has been destroyed.
+ */
+
+/**
+ * Fired when all plugins are loaded and initialized into the editor instance.
+ * @name CKEDITOR#pluginsLoaded
+ * @event
+ */

ckeditor/_source/core/editor_basic.js

@@ -0,0 +1,182 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+if ( !CKEDITOR.editor )
+{
+	/**
+	 * No element is linked to the editor instance.
+	 * @constant
+	 * @example
+	 */
+	CKEDITOR.ELEMENT_MODE_NONE = 0;
+
+	/**
+	 * The element is to be replaced by the editor instance.
+	 * @constant
+	 * @example
+	 */
+	CKEDITOR.ELEMENT_MODE_REPLACE = 1;
+
+	/**
+	 * The editor is to be created inside the element.
+	 * @constant
+	 * @example
+	 */
+	CKEDITOR.ELEMENT_MODE_APPENDTO = 2;
+
+	/**
+	 * Represents an editor instance. This constructor should be rarely used,
+	 * being the {@link CKEDITOR} methods preferible.
+	 * @constructor
+	 * @param {Object} instanceConfig Configuration values for this specific
+	 *		instance.
+	 * @param {CKEDITOR.dom.element} [element] The element linked to this
+	 *		instance.
+	 * @param {Number} [mode] The mode in which the element is linked to this
+	 *		instance.
+	 * @param {String} [data] Since 3.3. Initial value for the instance.
+	 * @augments CKEDITOR.event
+	 * @example
+	 */
+	CKEDITOR.editor = function( instanceConfig, element, mode, data )
+	{
+		this._ =
+		{
+			// Save the config to be processed later by the full core code.
+			instanceConfig : instanceConfig,
+			element : element,
+			data : data
+		};
+
+		/**
+		 * The mode in which the {@link #element} is linked to this editor
+		 * instance. It can be any of the following values:
+		 * <ul>
+		 * <li><b>CKEDITOR.ELEMENT_MODE_NONE</b>: No element is linked to the
+		 *		editor instance.</li>
+		 * <li><b>CKEDITOR.ELEMENT_MODE_REPLACE</b>: The element is to be
+		 *		replaced by the editor instance.</li>
+		 * <li><b>CKEDITOR.ELEMENT_MODE_APPENDTO</b>: The editor is to be
+		 *		created inside the element.</li>
+		 * </ul>
+		 * @name CKEDITOR.editor.prototype.elementMode
+		 * @type Number
+		 * @example
+		 * var editor = CKEDITOR.replace( 'editor1' );
+		 * alert( <b>editor.elementMode</b> );  "1"
+		 */
+		this.elementMode = mode || CKEDITOR.ELEMENT_MODE_NONE;
+
+		// Call the CKEDITOR.event constructor to initialize this instance.
+		CKEDITOR.event.call( this );
+
+		this._init();
+	};
+
+	/**
+	 * Replaces a &lt;textarea&gt; or a DOM element (DIV) with a CKEditor
+	 * instance. For textareas, the initial value in the editor will be the
+	 * textarea value. For DOM elements, their innerHTML will be used
+	 * instead. We recommend using TEXTAREA and DIV elements only. Do not use
+	 * this function directly. Use {@link CKEDITOR.replace} instead.
+	 * @param {Object|String} elementOrIdOrName The DOM element (textarea), its
+	 *		ID or name.
+	 * @param {Object} [config] The specific configurations to apply to this
+	 *		editor instance. Configurations set here will override global CKEditor
+	 *		settings.
+	 * @returns {CKEDITOR.editor} The editor instance created.
+	 * @example
+	 */
+	CKEDITOR.editor.replace = function( elementOrIdOrName, config )
+	{
+		var element = elementOrIdOrName;
+
+		if ( typeof element != 'object' )
+		{
+			// Look for the element by id. We accept any kind of element here.
+			element = document.getElementById( elementOrIdOrName );
+
+			// If not found, look for elements by name. In this case we accept only
+			// textareas.
+			if ( !element )
+			{
+				var i = 0,
+					textareasByName	= document.getElementsByName( elementOrIdOrName );
+
+				while ( ( element = textareasByName[ i++ ] ) && element.tagName.toLowerCase() != 'textarea' )
+				{ /*jsl:pass*/ }
+			}
+
+			if ( !element )
+				throw '[CKEDITOR.editor.replace] The element with id or name "' + elementOrIdOrName + '" was not found.';
+		}
+
+		// Do not replace the textarea right now, just hide it. The effective
+		// replacement will be done by the _init function.
+		element.style.visibility = 'hidden';
+
+		// Create the editor instance.
+		return new CKEDITOR.editor( config, element, CKEDITOR.ELEMENT_MODE_REPLACE );
+	};
+
+	/**
+	 * Creates a new editor instance inside a specific DOM element. Do not use
+	 * this function directly. Use {@link CKEDITOR.appendTo} instead.
+	 * @param {Object|String} elementOrId The DOM element or its ID.
+	 * @param {Object} [config] The specific configurations to apply to this
+	 *		editor instance. Configurations set here will override global CKEditor
+	 *		settings.
+	 * @param {String} [data] Since 3.3. Initial value for the instance.
+	 * @returns {CKEDITOR.editor} The editor instance created.
+	 * @example
+	 */
+	CKEDITOR.editor.appendTo = function( elementOrId, config, data )
+	{
+		var element = elementOrId;
+		if ( typeof element != 'object' )
+		{
+			element = document.getElementById( elementOrId );
+
+			if ( !element )
+				throw '[CKEDITOR.editor.appendTo] The element with id "' + elementOrId + '" was not found.';
+		}
+
+		// Create the editor instance.
+		return new CKEDITOR.editor( config, element, CKEDITOR.ELEMENT_MODE_APPENDTO, data );
+	};
+
+	CKEDITOR.editor.prototype =
+	{
+		/**
+		 * Initializes the editor instance. This function will be overriden by the
+		 * full CKEDITOR.editor implementation (editor.js).
+		 * @private
+		 */
+		_init : function()
+		{
+			var pending = CKEDITOR.editor._pending || ( CKEDITOR.editor._pending = [] );
+			pending.push( this );
+		},
+
+		// Both fire and fireOnce will always pass this editor instance as the
+		// "editor" param in CKEDITOR.event.fire. So, we override it to do that
+		// automaticaly.
+
+		/** @ignore */
+		fire : function( eventName, data )
+		{
+			return CKEDITOR.event.prototype.fire.call( this, eventName, data, this );
+		},
+
+		/** @ignore */
+		fireOnce : function( eventName, data )
+		{
+			return CKEDITOR.event.prototype.fireOnce.call( this, eventName, data, this );
+		}
+	};
+
+	// "Inherit" (copy actually) from CKEDITOR.event.
+	CKEDITOR.event.implementOn( CKEDITOR.editor.prototype, true );
+}

ckeditor/_source/core/env.js

@@ -0,0 +1,229 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.env} object, which constains
+ *		environment and browser information.
+ */
+
+if ( !CKEDITOR.env )
+{
+	/**
+	 * Environment and browser information.
+	 * @namespace
+	 * @example
+	 */
+	CKEDITOR.env = (function()
+	{
+		var agent = navigator.userAgent.toLowerCase();
+		var opera = window.opera;
+
+		var env =
+		/** @lends CKEDITOR.env */
+		{
+			/**
+			 * Indicates that CKEditor is running on Internet Explorer.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.ie )
+			 *     alert( "I'm on IE!" );
+			 */
+			ie		: /*@cc_on!@*/false,
+
+			/**
+			 * Indicates that CKEditor is running on Opera.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.opera )
+			 *     alert( "I'm on Opera!" );
+			 */
+			opera	: ( !!opera && opera.version ),
+
+			/**
+			 * Indicates that CKEditor is running on a WebKit based browser, like
+			 * Safari.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.webkit )
+			 *     alert( "I'm on WebKit!" );
+			 */
+			webkit	: ( agent.indexOf( ' applewebkit/' ) > -1 ),
+
+			/**
+			 * Indicates that CKEditor is running on Adobe AIR.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.air )
+			 *     alert( "I'm on AIR!" );
+			 */
+			air		: ( agent.indexOf( ' adobeair/' ) > -1 ),
+
+			/**
+			 * Indicates that CKEditor is running on Macintosh.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.mac )
+			 *     alert( "I love apples!" );
+			 */
+			mac	: ( agent.indexOf( 'macintosh' ) > -1 ),
+
+			quirks : ( document.compatMode == 'BackCompat' ),
+
+			mobile : ( agent.indexOf( 'mobile' ) > -1 ),
+
+			isCustomDomain : function()
+			{
+				if ( !this.ie )
+					return false;
+
+				var domain = document.domain,
+					hostname = window.location.hostname;
+
+				return domain != hostname &&
+					domain != ( '[' + hostname + ']' );	// IPv6 IP support (#5434)
+			}
+		};
+
+		/**
+		 * Indicates that CKEditor is running on a Gecko based browser, like
+		 * Firefox.
+		 * @name CKEDITOR.env.gecko
+		 * @type Boolean
+		 * @example
+		 * if ( CKEDITOR.env.gecko )
+		 *     alert( "I'm riding a gecko!" );
+		 */
+		env.gecko = ( navigator.product == 'Gecko' && !env.webkit && !env.opera );
+
+		var version = 0;
+
+		// Internet Explorer 6.0+
+		if ( env.ie )
+		{
+			version = parseFloat( agent.match( /msie (\d+)/ )[1] );
+
+			/**
+			 *  Indicate IE8 browser.
+			 */
+			env.ie8 = !!document.documentMode;
+
+			/**
+			 * Indicte IE8 document mode.
+			 */
+			env.ie8Compat = document.documentMode == 8;
+
+			/**
+			 * Indicates that CKEditor is running on an IE7-like environment, which
+			 * includes IE7 itself and IE8's IE7 document mode.
+			 * @type Boolean
+			 */
+			env.ie7Compat = ( ( version == 7 && !document.documentMode )
+					|| document.documentMode == 7 );
+
+			/**
+			 * Indicates that CKEditor is running on an IE6-like environment, which
+			 * includes IE6 itself and IE7 and IE8 quirks mode.
+			 * @type Boolean
+			 * @example
+			 * if ( CKEDITOR.env.ie6Compat )
+			 *     alert( "I'm on IE6 or quirks mode!" );
+			 */
+			env.ie6Compat = ( version < 7 || env.quirks );
+
+		}
+
+		// Gecko.
+		if ( env.gecko )
+		{
+			var geckoRelease = agent.match( /rv:([\d\.]+)/ );
+			if ( geckoRelease )
+			{
+				geckoRelease = geckoRelease[1].split( '.' );
+				version = geckoRelease[0] * 10000 + ( geckoRelease[1] || 0 ) * 100 + ( geckoRelease[2] || 0 ) * 1;
+			}
+		}
+
+		// Opera 9.50+
+		if ( env.opera )
+			version = parseFloat( opera.version() );
+
+		// Adobe AIR 1.0+
+		// Checked before Safari because AIR have the WebKit rich text editor
+		// features from Safari 3.0.4, but the version reported is 420.
+		if ( env.air )
+			version = parseFloat( agent.match( / adobeair\/(\d+)/ )[1] );
+
+		// WebKit 522+ (Safari 3+)
+		if ( env.webkit )
+			version = parseFloat( agent.match( / applewebkit\/(\d+)/ )[1] );
+
+		/**
+		 * Contains the browser version.
+		 *
+		 * For gecko based browsers (like Firefox) it contains the revision
+		 * number with first three parts concatenated with a padding zero
+		 * (e.g. for revision 1.9.0.2 we have 10900).
+		 *
+		 * For webkit based browser (like Safari and Chrome) it contains the
+		 * WebKit build version (e.g. 522).
+		 * @name CKEDITOR.env.version
+		 * @type Boolean
+		 * @example
+		 * if ( CKEDITOR.env.ie && <b>CKEDITOR.env.version</b> <= 6 )
+		 *     alert( "Ouch!" );
+		 */
+		env.version = version;
+
+		/**
+		 * Indicates that CKEditor is running on a compatible browser.
+		 * @name CKEDITOR.env.isCompatible
+		 * @type Boolean
+		 * @example
+		 * if ( CKEDITOR.env.isCompatible )
+		 *     alert( "Your browser is pretty cool!" );
+		 */
+		env.isCompatible =
+			!env.mobile && (
+			( env.ie && version >= 6 ) ||
+			( env.gecko && version >= 10801 ) ||
+			( env.opera && version >= 9.5 ) ||
+			( env.air && version >= 1 ) ||
+			( env.webkit && version >= 522 ) ||
+			false );
+
+		// The CSS class to be appended on the main UI containers, making it
+		// easy to apply browser specific styles to it.
+		env.cssClass =
+			'cke_browser_' + (
+				env.ie ? 'ie' :
+				env.gecko ? 'gecko' :
+				env.opera ? 'opera' :
+				env.air ? 'air' :
+				env.webkit ? 'webkit' :
+				'unknown' );
+
+		if ( env.quirks )
+			env.cssClass += ' cke_browser_quirks';
+
+		if ( env.ie )
+		{
+			env.cssClass += ' cke_browser_ie' + (
+				env.version < 7 ? '6' :
+				env.version >= 8 ? '8' :
+				'7' );
+
+			if ( env.quirks )
+				env.cssClass += ' cke_browser_iequirks';
+		}
+
+		if ( env.gecko && version < 10900 )
+			env.cssClass += ' cke_browser_gecko18';
+
+		return env;
+	})();
+}
+
+// PACKAGER_RENAME( CKEDITOR.env )
+// PACKAGER_RENAME( CKEDITOR.env.ie )

ckeditor/_source/core/event.js

@@ -0,0 +1,336 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.event} class, which serves as the
+ *		base for classes and objects that require event handling features.
+ */
+
+if ( !CKEDITOR.event )
+{
+	/**
+	 * This is a base class for classes and objects that require event handling
+	 * features.
+	 * @constructor
+	 * @example
+	 */
+	CKEDITOR.event = function()
+	{};
+
+	/**
+	 * Implements the {@link CKEDITOR.event} features in an object.
+	 * @param {Object} targetObject The object in which implement the features.
+	 * @example
+	 * var myObject = { message : 'Example' };
+	 * <b>CKEDITOR.event.implementOn( myObject }</b>;
+	 * myObject.on( 'testEvent', function()
+	 *     {
+	 *         alert( this.message );  // "Example"
+	 *     });
+	 * myObject.fire( 'testEvent' );
+	 */
+	CKEDITOR.event.implementOn = function( targetObject, isTargetPrototype )
+	{
+		var eventProto = CKEDITOR.event.prototype;
+
+		for ( var prop in eventProto )
+		{
+			if ( targetObject[ prop ] == undefined )
+				targetObject[ prop ] = eventProto[ prop ];
+		}
+	};
+
+	CKEDITOR.event.prototype = (function()
+	{
+		// Returns the private events object for a given object.
+		var getPrivate = function( obj )
+		{
+			var _ = ( obj.getPrivate && obj.getPrivate() ) || obj._ || ( obj._ = {} );
+			return _.events || ( _.events = {} );
+		};
+
+		var eventEntry = function( eventName )
+		{
+			this.name = eventName;
+			this.listeners = [];
+		};
+
+		eventEntry.prototype =
+		{
+			// Get the listener index for a specified function.
+			// Returns -1 if not found.
+			getListenerIndex : function( listenerFunction )
+			{
+				for ( var i = 0, listeners = this.listeners ; i < listeners.length ; i++ )
+				{
+					if ( listeners[i].fn == listenerFunction )
+						return i;
+				}
+				return -1;
+			}
+		};
+
+		return /** @lends CKEDITOR.event.prototype */ {
+			/**
+			 * Registers a listener to a specific event in the current object.
+			 * @param {String} eventName The event name to which listen.
+			 * @param {Function} listenerFunction The function listening to the
+			 *		event. A single {@link CKEDITOR.eventInfo} object instanced
+			 *		is passed to this function containing all the event data.
+			 * @param {Object} [scopeObj] The object used to scope the listener
+			 *		call (the this object. If omitted, the current object is used.
+			 * @param {Object} [listenerData] Data to be sent as the
+			 *		{@link CKEDITOR.eventInfo#listenerData} when calling the
+			 *		listener.
+			 * @param {Number} [priority] The listener priority. Lower priority
+			 *		listeners are called first. Listeners with the same priority
+			 *		value are called in registration order. Defaults to 10.
+			 * @example
+			 * someObject.on( 'someEvent', function()
+			 *     {
+			 *         alert( this == someObject );  // "true"
+			 *     });
+			 * @example
+			 * someObject.on( 'someEvent', function()
+			 *     {
+			 *         alert( this == anotherObject );  // "true"
+			 *     }
+			 *     , anotherObject );
+			 * @example
+			 * someObject.on( 'someEvent', function( event )
+			 *     {
+			 *         alert( event.listenerData );  // "Example"
+			 *     }
+			 *     , null, 'Example' );
+			 * @example
+			 * someObject.on( 'someEvent', function() { ... } );                   // 2nd called
+			 * someObject.on( 'someEvent', function() { ... }, null, null, 100 );  // 3rd called
+			 * someObject.on( 'someEvent', function() { ... }, null, null, 1 );    // 1st called
+			 */
+			on : function( eventName, listenerFunction, scopeObj, listenerData, priority )
+			{
+				// Get the event entry (create it if needed).
+				var events = getPrivate( this ),
+					event = events[ eventName ] || ( events[ eventName ] = new eventEntry( eventName ) );
+
+				if ( event.getListenerIndex( listenerFunction ) < 0 )
+				{
+					// Get the listeners.
+					var listeners = event.listeners;
+
+					// Fill the scope.
+					if ( !scopeObj )
+						scopeObj = this;
+
+					// Default the priority, if needed.
+					if ( isNaN( priority ) )
+						priority = 10;
+
+					var me = this;
+
+					// Create the function to be fired for this listener.
+					var listenerFirer = function( editor, publisherData, stopFn, cancelFn )
+					{
+						var ev =
+						{
+							name : eventName,
+							sender : this,
+							editor : editor,
+							data : publisherData,
+							listenerData : listenerData,
+							stop : stopFn,
+							cancel : cancelFn,
+							removeListener : function()
+							{
+								me.removeListener( eventName, listenerFunction );
+							}
+						};
+
+						listenerFunction.call( scopeObj, ev );
+
+						return ev.data;
+					};
+					listenerFirer.fn = listenerFunction;
+					listenerFirer.priority = priority;
+
+					// Search for the right position for this new listener, based on its
+					// priority.
+					for ( var i = listeners.length - 1 ; i >= 0 ; i-- )
+					{
+						// Find the item which should be before the new one.
+						if ( listeners[ i ].priority <= priority )
+						{
+							// Insert the listener in the array.
+							listeners.splice( i + 1, 0, listenerFirer );
+							return;
+						}
+					}
+
+					// If no position has been found (or zero length), put it in
+					// the front of list.
+					listeners.unshift( listenerFirer );
+				}
+			},
+
+			/**
+			 * Fires an specific event in the object. All registered listeners are
+			 * called at this point.
+			 * @function
+			 * @param {String} eventName The event name to fire.
+			 * @param {Object} [data] Data to be sent as the
+			 *		{@link CKEDITOR.eventInfo#data} when calling the
+			 *		listeners.
+			 * @param {CKEDITOR.editor} [editor] The editor instance to send as the
+			 *		{@link CKEDITOR.eventInfo#editor} when calling the
+			 *		listener.
+			 * @returns {Boolean|Object} A booloan indicating that the event is to be
+			 *		canceled, or data returned by one of the listeners.
+			 * @example
+			 * someObject.on( 'someEvent', function() { ... } );
+			 * someObject.on( 'someEvent', function() { ... } );
+			 * <b>someObject.fire( 'someEvent' )</b>;  // both listeners are called
+			 * @example
+			 * someObject.on( 'someEvent', function( event )
+			 *     {
+			 *         alert( event.data );  // "Example"
+			 *     });
+			 * <b>someObject.fire( 'someEvent', 'Example' )</b>;
+			 */
+			fire : (function()
+			{
+				// Create the function that marks the event as stopped.
+				var stopped = false;
+				var stopEvent = function()
+				{
+					stopped = true;
+				};
+
+				// Create the function that marks the event as canceled.
+				var canceled = false;
+				var cancelEvent = function()
+				{
+					canceled = true;
+				};
+
+				return function( eventName, data, editor )
+				{
+					// Get the event entry.
+					var event = getPrivate( this )[ eventName ];
+
+					// Save the previous stopped and cancelled states. We may
+					// be nesting fire() calls.
+					var previousStopped = stopped,
+						previousCancelled = canceled;
+
+					// Reset the stopped and canceled flags.
+					stopped = canceled = false;
+
+					if ( event )
+					{
+						var listeners = event.listeners;
+
+						if ( listeners.length )
+						{
+							// As some listeners may remove themselves from the
+							// event, the original array length is dinamic. So,
+							// let's make a copy of all listeners, so we are
+							// sure we'll call all of them.
+							listeners = listeners.slice( 0 );
+
+							// Loop through all listeners.
+							for ( var i = 0 ; i < listeners.length ; i++ )
+							{
+								// Call the listener, passing the event data.
+								var retData = listeners[i].call( this, editor, data, stopEvent, cancelEvent );
+
+								if ( typeof retData != 'undefined' )
+									data = retData;
+
+								// No further calls is stopped or canceled.
+								if ( stopped || canceled )
+									break;
+							}
+						}
+					}
+
+					var ret = canceled || ( typeof data == 'undefined' ? false : data );
+
+					// Restore the previous stopped and canceled states.
+					stopped = previousStopped;
+					canceled = previousCancelled;
+
+					return ret;
+				};
+			})(),
+
+			/**
+			 * Fires an specific event in the object, releasing all listeners
+			 * registered to that event. The same listeners are not called again on
+			 * successive calls of it or of {@link #fire}.
+			 * @param {String} eventName The event name to fire.
+			 * @param {Object} [data] Data to be sent as the
+			 *		{@link CKEDITOR.eventInfo#data} when calling the
+			 *		listeners.
+			 * @param {CKEDITOR.editor} [editor] The editor instance to send as the
+			 *		{@link CKEDITOR.eventInfo#editor} when calling the
+			 *		listener.
+			 * @returns {Boolean|Object} A booloan indicating that the event is to be
+			 *		canceled, or data returned by one of the listeners.
+			 * @example
+			 * someObject.on( 'someEvent', function() { ... } );
+			 * someObject.fire( 'someEvent' );  // above listener called
+			 * <b>someObject.fireOnce( 'someEvent' )</b>;  // above listener called
+			 * someObject.fire( 'someEvent' );  // no listeners called
+			 */
+			fireOnce : function( eventName, data, editor )
+			{
+				var ret = this.fire( eventName, data, editor );
+				delete getPrivate( this )[ eventName ];
+				return ret;
+			},
+
+			/**
+			 * Unregisters a listener function from being called at the specified
+			 *		event. No errors are thrown if the listener has not been
+			 *		registered previously.
+			 * @param {String} eventName The event name.
+			 * @param {Function} listenerFunction The listener function to unregister.
+			 * @example
+			 * var myListener = function() { ... };
+			 * someObject.on( 'someEvent', myListener );
+			 * someObject.fire( 'someEvent' );  // myListener called
+			 * <b>someObject.removeListener( 'someEvent', myListener )</b>;
+			 * someObject.fire( 'someEvent' );  // myListener not called
+			 */
+			removeListener : function( eventName, listenerFunction )
+			{
+				// Get the event entry.
+				var event = getPrivate( this )[ eventName ];
+
+				if ( event )
+				{
+					var index = event.getListenerIndex( listenerFunction );
+					if ( index >= 0 )
+						event.listeners.splice( index, 1 );
+				}
+			},
+
+			/**
+			 * Checks if there is any listener registered to a given event.
+			 * @param {String} eventName The event name.
+			 * @example
+			 * var myListener = function() { ... };
+			 * someObject.on( 'someEvent', myListener );
+			 * alert( someObject.<b>hasListeners( 'someEvent' )</b> );  // "true"
+			 * alert( someObject.<b>hasListeners( 'noEvent' )</b> );    // "false"
+			 */
+			hasListeners : function( eventName )
+			{
+				var event = getPrivate( this )[ eventName ];
+				return ( event && event.listeners.length > 0 ) ;
+			}
+		};
+	})();
+}

ckeditor/_source/core/eventInfo.js

@@ -0,0 +1,120 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the "virtual" {@link CKEDITOR.eventInfo} class, which
+ *		contains the defintions of the event object passed to event listeners.
+ *		This file is for documentation purposes only.
+ */
+
+/**
+ * This class is not really part of the API. It just illustrates the features
+ * of the event object passed to event listeners by a {@link CKEDITOR.event}
+ * based object.
+ * @name CKEDITOR.eventInfo
+ * @constructor
+ * @example
+ * // Do not do this.
+ * var myEvent = new CKEDITOR.eventInfo();  // Error: CKEDITOR.eventInfo is undefined
+ */
+
+/**
+ * The event name.
+ * @name CKEDITOR.eventInfo.prototype.name
+ * @field
+ * @type String
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         alert( <b>event.name</b> );  // "someEvent"
+ *     });
+ * someObject.fire( 'someEvent' );
+ */
+
+/**
+ * The object that publishes (sends) the event.
+ * @name CKEDITOR.eventInfo.prototype.sender
+ * @field
+ * @type Object
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         alert( <b>event.sender</b> == someObject );  // "true"
+ *     });
+ * someObject.fire( 'someEvent' );
+ */
+
+/**
+ * The editor instance that holds the sender. May be the same as sender. May be
+ * null if the sender is not part of an editor instance, like a component
+ * running in standalone mode.
+ * @name CKEDITOR.eventInfo.prototype.editor
+ * @field
+ * @type CKEDITOR.editor
+ * @example
+ * myButton.on( 'someEvent', function( event )
+ *     {
+ *         alert( <b>event.editor</b> == myEditor );  // "true"
+ *     });
+ * myButton.fire( 'someEvent', null, <b>myEditor</b> );
+ */
+
+/**
+ * Any kind of additional data. Its format and usage is event dependent.
+ * @name CKEDITOR.eventInfo.prototype.data
+ * @field
+ * @type Object
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         alert( <b>event.data</b> );  // "Example"
+ *     });
+ * someObject.fire( 'someEvent', <b>'Example'</b> );
+ */
+
+/**
+ * Any extra data appended during the listener registration.
+ * @name CKEDITOR.eventInfo.prototype.listenerData
+ * @field
+ * @type Object
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         alert( <b>event.listenerData</b> );  // "Example"
+ *     }
+ *     , null, <b>'Example'</b> );
+ */
+
+/**
+ * Indicates that no further listeners are to be called.
+ * @name CKEDITOR.eventInfo.prototype.stop
+ * @function
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         <b>event.stop()</b>;
+ *     });
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         // This one will not be called.
+ *     });
+ * alert( someObject.fire( 'someEvent' ) );  // "false"
+ */
+
+/**
+ * Indicates that the event is to be cancelled (if cancelable).
+ * @name CKEDITOR.eventInfo.prototype.cancel
+ * @function
+ * @example
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         <b>event.cancel()</b>;
+ *     });
+ * someObject.on( 'someEvent', function( event )
+ *     {
+ *         // This one will not be called.
+ *     });
+ * alert( someObject.fire( 'someEvent' ) );  // "true"
+ */

ckeditor/_source/core/focusmanager.js

@@ -0,0 +1,137 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.focusManager} class, which is used
+ *		to handle the focus on editor instances..
+ */
+
+/**
+ * Manages the focus activity in an editor instance. This class is to be used
+ * mainly by UI elements coders when adding interface elements to CKEditor.
+ * @constructor
+ * @param {CKEDITOR.editor} editor The editor instance.
+ * @example
+ */
+CKEDITOR.focusManager = function( editor )
+{
+	if ( editor.focusManager )
+		return editor.focusManager;
+
+	/**
+	 * Indicates that the editor instance has focus.
+	 * @type Boolean
+	 * @example
+	 * alert( CKEDITOR.instances.editor1.focusManager.hasFocus );  // e.g "true"
+	 */
+	this.hasFocus = false;
+
+	/**
+	 * Object used to hold private stuff.
+	 * @private
+	 */
+	this._ =
+	{
+		editor : editor
+	};
+
+	return this;
+};
+
+CKEDITOR.focusManager.prototype =
+{
+	/**
+	 * Indicates that the editor instance has the focus.
+	 *
+	 * This function is not used to set the focus in the editor. Use
+	 * {@link CKEDITOR.editor#focus} for it instead.
+	 * @example
+	 * var editor = CKEDITOR.instances.editor1;
+	 * <b>editor.focusManager.focus()</b>;
+	 */
+	focus : function()
+	{
+		if ( this._.timer )
+			clearTimeout( this._.timer );
+
+		if ( !this.hasFocus )
+		{
+			// If another editor has the current focus, we first "blur" it. In
+			// this way the events happen in a more logical sequence, like:
+			//		"focus 1" > "blur 1" > "focus 2"
+			// ... instead of:
+			//		"focus 1" > "focus 2" > "blur 1"
+			if ( CKEDITOR.currentInstance )
+				CKEDITOR.currentInstance.focusManager.forceBlur();
+
+			var editor = this._.editor;
+
+			editor.container.getChild( 1 ).addClass( 'cke_focus' );
+
+			this.hasFocus = true;
+			editor.fire( 'focus' );
+		}
+	},
+
+	/**
+	 * Indicates that the editor instance has lost the focus. Note that this
+	 * functions acts asynchronously with a delay of 100ms to avoid subsequent
+	 * blur/focus effects. If you want the "blur" to happen immediately, use
+	 * the {@link #forceBlur} function instead.
+	 * @example
+	 * var editor = CKEDITOR.instances.editor1;
+	 * <b>editor.focusManager.blur()</b>;
+	 */
+	blur : function()
+	{
+		var focusManager = this;
+
+		if ( focusManager._.timer )
+			clearTimeout( focusManager._.timer );
+
+		focusManager._.timer = setTimeout(
+			function()
+			{
+				delete focusManager._.timer;
+				focusManager.forceBlur();
+			}
+			, 100 );
+	},
+
+	/**
+	 * Indicates that the editor instance has lost the focus. Unlike
+	 * {@link #blur}, this function is synchronous, marking the instance as
+	 * "blured" immediately.
+	 * @example
+	 * var editor = CKEDITOR.instances.editor1;
+	 * <b>editor.focusManager.forceBlur()</b>;
+	 */
+	forceBlur : function()
+	{
+		if ( this.hasFocus )
+		{
+			var editor = this._.editor;
+
+			editor.container.getChild( 1 ).removeClass( 'cke_focus' );
+
+			this.hasFocus = false;
+			editor.fire( 'blur' );
+		}
+	}
+};
+
+/**
+ * Fired when the editor instance receives the input focus.
+ * @name CKEDITOR.editor#focus
+ * @event
+ * @param {CKEDITOR.editor} editor The editor instance.
+ */
+
+/**
+ * Fired when the editor instance loses the input focus.
+ * @name CKEDITOR.editor#blur
+ * @event
+ * @param {CKEDITOR.editor} editor The editor instance.
+ */

ckeditor/_source/core/htmlparser.js

@@ -0,0 +1,218 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * HTML text parser.
+ * @constructor
+ * @example
+ */
+CKEDITOR.htmlParser = function()
+{
+	this._ =
+	{
+		htmlPartsRegex : new RegExp( '<(?:(?:\\/([^>]+)>)|(?:!--([\\S|\\s]*?)-->)|(?:([^\\s>]+)\\s*((?:(?:[^"\'>]+)|(?:"[^"]*")|(?:\'[^\']*\'))*)\\/?>))', 'g' )
+	};
+};
+
+(function()
+{
+	var attribsRegex	= /([\w\-:.]+)(?:(?:\s*=\s*(?:(?:"([^"]*)")|(?:'([^']*)')|([^\s>]+)))|(?=\s|$))/g,
+		emptyAttribs	= {checked:1,compact:1,declare:1,defer:1,disabled:1,ismap:1,multiple:1,nohref:1,noresize:1,noshade:1,nowrap:1,readonly:1,selected:1};
+
+	CKEDITOR.htmlParser.prototype =
+	{
+		/**
+		 * Function to be fired when a tag opener is found. This function
+		 * should be overriden when using this class.
+		 * @param {String} tagName The tag name. The name is guarantted to be
+		 *		lowercased.
+		 * @param {Object} attributes An object containing all tag attributes. Each
+		 *		property in this object represent and attribute name and its
+		 *		value is the attribute value.
+		 * @param {Boolean} selfClosing true if the tag closes itself, false if the
+		 * 		tag doesn't.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * parser.onTagOpen = function( tagName, attributes, selfClosing )
+		 *     {
+		 *         alert( tagName );  // e.g. "b"
+		 *     });
+		 * parser.parse( "&lt;!-- Example --&gt;&lt;b&gt;Hello&lt;/b&gt;" );
+		 */
+		onTagOpen	: function() {},
+
+		/**
+		 * Function to be fired when a tag closer is found. This function
+		 * should be overriden when using this class.
+		 * @param {String} tagName The tag name. The name is guarantted to be
+		 *		lowercased.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * parser.onTagClose = function( tagName )
+		 *     {
+		 *         alert( tagName );  // e.g. "b"
+		 *     });
+		 * parser.parse( "&lt;!-- Example --&gt;&lt;b&gt;Hello&lt;/b&gt;" );
+		 */
+		onTagClose	: function() {},
+
+		/**
+		 * Function to be fired when text is found. This function
+		 * should be overriden when using this class.
+		 * @param {String} text The text found.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * parser.onText = function( text )
+		 *     {
+		 *         alert( text );  // e.g. "Hello"
+		 *     });
+		 * parser.parse( "&lt;!-- Example --&gt;&lt;b&gt;Hello&lt;/b&gt;" );
+		 */
+		onText		: function() {},
+
+		/**
+		 * Function to be fired when CDATA section is found. This function
+		 * should be overriden when using this class.
+		 * @param {String} cdata The CDATA been found.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * parser.onCDATA = function( cdata )
+		 *     {
+		 *         alert( cdata );  // e.g. "var hello;"
+		 *     });
+		 * parser.parse( "&lt;script&gt;var hello;&lt;/script&gt;" );
+		 */
+		onCDATA		: function() {},
+
+		/**
+		 * Function to be fired when a commend is found. This function
+		 * should be overriden when using this class.
+		 * @param {String} comment The comment text.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * parser.onText = function( comment )
+		 *     {
+		 *         alert( comment );  // e.g. " Example "
+		 *     });
+		 * parser.parse( "&lt;!-- Example --&gt;&lt;b&gt;Hello&lt;/b&gt;" );
+		 */
+		onComment	: function() {},
+
+		/**
+		 * Parses text, looking for HTML tokens, like tag openers or closers,
+		 * or comments. This function fires the onTagOpen, onTagClose, onText
+		 * and onComment function during its execution.
+		 * @param {String} html The HTML to be parsed.
+		 * @example
+		 * var parser = new CKEDITOR.htmlParser();
+		 * // The onTagOpen, onTagClose, onText and onComment should be overriden
+		 * // at this point.
+		 * parser.parse( "&lt;!-- Example --&gt;&lt;b&gt;Hello&lt;/b&gt;" );
+		 */
+		parse : function( html )
+		{
+			var parts,
+				tagName,
+				nextIndex = 0,
+				cdata;	// The collected data inside a CDATA section.
+
+			while ( ( parts = this._.htmlPartsRegex.exec( html ) ) )
+			{
+				var tagIndex = parts.index;
+				if ( tagIndex > nextIndex )
+				{
+					var text = html.substring( nextIndex, tagIndex );
+
+					if ( cdata )
+						cdata.push( text );
+					else
+						this.onText( text );
+				}
+
+				nextIndex = this._.htmlPartsRegex.lastIndex;
+
+				/*
+				 "parts" is an array with the following items:
+					0 : The entire match for opening/closing tags and comments.
+					1 : Group filled with the tag name for closing tags.
+					2 : Group filled with the comment text.
+					3 : Group filled with the tag name for opening tags.
+					4 : Group filled with the attributes part of opening tags.
+				 */
+
+				// Closing tag
+				if ( ( tagName = parts[ 1 ] ) )
+				{
+					tagName = tagName.toLowerCase();
+
+					if ( cdata && CKEDITOR.dtd.$cdata[ tagName ] )
+					{
+						// Send the CDATA data.
+						this.onCDATA( cdata.join('') );
+						cdata = null;
+					}
+
+					if ( !cdata )
+					{
+						this.onTagClose( tagName );
+						continue;
+					}
+				}
+
+				// If CDATA is enabled, just save the raw match.
+				if ( cdata )
+				{
+					cdata.push( parts[ 0 ] );
+					continue;
+				}
+
+				// Opening tag
+				if ( ( tagName = parts[ 3 ] ) )
+				{
+					tagName = tagName.toLowerCase();
+
+					// There are some tag names that can break things, so let's
+					// simply ignore them when parsing. (#5224)
+					if ( /="/.test( tagName ) )
+						continue;
+
+					var attribs = {},
+						attribMatch,
+						attribsPart = parts[ 4 ],
+						selfClosing = !!( attribsPart && attribsPart.charAt( attribsPart.length - 1 ) == '/' );
+
+					if ( attribsPart )
+					{
+						while ( ( attribMatch = attribsRegex.exec( attribsPart ) ) )
+						{
+							var attName = attribMatch[1].toLowerCase(),
+								attValue = attribMatch[2] || attribMatch[3] || attribMatch[4] || '';
+
+							if ( !attValue && emptyAttribs[ attName ] )
+								attribs[ attName ] = attName;
+							else
+								attribs[ attName ] = attValue;
+						}
+					}
+
+					this.onTagOpen( tagName, attribs, selfClosing );
+
+					// Open CDATA mode when finding the appropriate tags.
+					if ( !cdata && CKEDITOR.dtd.$cdata[ tagName ] )
+						cdata = [];
+
+					continue;
+				}
+
+				// Comment
+				if ( ( tagName = parts[ 2 ] ) )
+					this.onComment( tagName );
+			}
+
+			if ( html.length > nextIndex )
+				this.onText( html.substring( nextIndex, html.length ) );
+		}
+	};
+})();

ckeditor/_source/core/htmlparser/basicwriter.js

@@ -0,0 +1,145 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+CKEDITOR.htmlParser.basicWriter = CKEDITOR.tools.createClass(
+{
+	$ : function()
+	{
+		this._ =
+		{
+			output : []
+		};
+	},
+
+	proto :
+	{
+		/**
+		 * Writes the tag opening part for a opener tag.
+		 * @param {String} tagName The element name for this tag.
+		 * @param {Object} attributes The attributes defined for this tag. The
+		 *		attributes could be used to inspect the tag.
+		 * @example
+		 * // Writes "<p".
+		 * writer.openTag( 'p', { class : 'MyClass', id : 'MyId' } );
+		 */
+		openTag : function( tagName, attributes )
+		{
+			this._.output.push( '<', tagName );
+		},
+
+		/**
+		 * Writes the tag closing part for a opener tag.
+		 * @param {String} tagName The element name for this tag.
+		 * @param {Boolean} isSelfClose Indicates that this is a self-closing tag,
+		 *		like "br" or "img".
+		 * @example
+		 * // Writes "&gt;".
+		 * writer.openTagClose( 'p', false );
+		 * @example
+		 * // Writes " /&gt;".
+		 * writer.openTagClose( 'br', true );
+		 */
+		openTagClose : function( tagName, isSelfClose )
+		{
+			if ( isSelfClose )
+				this._.output.push( ' />' );
+			else
+				this._.output.push( '>' );
+		},
+
+		/**
+		 * Writes an attribute. This function should be called after opening the
+		 * tag with {@link #openTagClose}.
+		 * @param {String} attName The attribute name.
+		 * @param {String} attValue The attribute value.
+		 * @example
+		 * // Writes ' class="MyClass"'.
+		 * writer.attribute( 'class', 'MyClass' );
+		 */
+		attribute : function( attName, attValue )
+		{
+			// Browsers don't always escape special character in attribute values. (#4683, #4719).
+			if ( typeof attValue == 'string' )
+				attValue = CKEDITOR.tools.htmlEncodeAttr( attValue );
+
+			this._.output.push( ' ', attName, '="', attValue, '"' );
+		},
+
+		/**
+		 * Writes a closer tag.
+		 * @param {String} tagName The element name for this tag.
+		 * @example
+		 * // Writes "&lt;/p&gt;".
+		 * writer.closeTag( 'p' );
+		 */
+		closeTag : function( tagName )
+		{
+			this._.output.push( '</', tagName, '>' );
+		},
+
+		/**
+		 * Writes text.
+		 * @param {String} text The text value
+		 * @example
+		 * // Writes "Hello Word".
+		 * writer.text( 'Hello Word' );
+		 */
+		text : function( text )
+		{
+			this._.output.push( text );
+		},
+
+		/**
+		 * Writes a comment.
+		 * @param {String} comment The comment text.
+		 * @example
+		 * // Writes "&lt;!-- My comment --&gt;".
+		 * writer.comment( ' My comment ' );
+		 */
+		comment : function( comment )
+		{
+			this._.output.push( '<!--', comment, '-->' );
+		},
+
+		/**
+		 * Writes any kind of data to the ouput.
+		 * @example
+		 * writer.write( 'This is an &lt;b&gt;example&lt;/b&gt;.' );
+		 */
+		write : function( data )
+		{
+			this._.output.push( data );
+		},
+
+		/**
+		 * Empties the current output buffer.
+		 * @example
+		 * writer.reset();
+		 */
+		reset : function()
+		{
+			this._.output = [];
+			this._.indent = false;
+		},
+
+		/**
+		 * Empties the current output buffer.
+		 * @param {Boolean} reset Indicates that the {@link reset} function is to
+		 *		be automatically called after retrieving the HTML.
+		 * @returns {String} The HTML written to the writer so far.
+		 * @example
+		 * var html = writer.getHtml();
+		 */
+		getHtml : function( reset )
+		{
+			var html = this._.output.join( '' );
+
+			if ( reset )
+				this.reset();
+
+			return html;
+		}
+	}
+});

ckeditor/_source/core/htmlparser/cdata.js

@@ -0,0 +1,43 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+
+	/**
+	 * A lightweight representation of HTML text.
+	 * @constructor
+	 * @example
+	 */
+	CKEDITOR.htmlParser.cdata = function( value )
+	{
+		/**
+		 * The CDATA value.
+		 * @type String
+		 * @example
+		 */
+		this.value = value;
+	};
+
+	CKEDITOR.htmlParser.cdata.prototype =
+	{
+		/**
+		 * CDATA has the same type as {@link CKEDITOR.htmlParser.text} This is
+		 * a constant value set to {@link CKEDITOR.NODE_TEXT}.
+		 * @type Number
+		 * @example
+		 */
+		type : CKEDITOR.NODE_TEXT,
+
+		/**
+		 * Writes write the CDATA with no special manipulations.
+		 * @param {CKEDITOR.htmlWriter} writer The writer to which write the HTML.
+		 */
+		writeHtml : function( writer )
+		{
+			writer.write( this.value );
+		}
+	};
+})();

ckeditor/_source/core/htmlparser/comment.js

@@ -0,0 +1,60 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * A lightweight representation of an HTML comment.
+ * @constructor
+ * @example
+ */
+CKEDITOR.htmlParser.comment = function( value )
+{
+	/**
+	 * The comment text.
+	 * @type String
+	 * @example
+	 */
+	this.value = value;
+
+	/** @private */
+	this._ =
+	{
+		isBlockLike : false
+	};
+};
+
+CKEDITOR.htmlParser.comment.prototype =
+{
+	/**
+	 * The node type. This is a constant value set to {@link CKEDITOR.NODE_COMMENT}.
+	 * @type Number
+	 * @example
+	 */
+	type : CKEDITOR.NODE_COMMENT,
+
+	/**
+	 * Writes the HTML representation of this comment to a CKEDITOR.htmlWriter.
+	 * @param {CKEDITOR.htmlWriter} writer The writer to which write the HTML.
+	 * @example
+	 */
+	writeHtml : function( writer, filter )
+	{
+		var comment = this.value;
+
+		if ( filter )
+		{
+			if ( !( comment = filter.onComment( comment, this ) ) )
+				return;
+
+			if ( typeof comment != 'string' )
+			{
+				comment.parent = this.parent;
+				comment.writeHtml( writer, filter );
+				return;
+			}
+		}
+
+		writer.comment( comment );
+	}
+};

ckeditor/_source/core/htmlparser/element.js

@@ -0,0 +1,240 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * A lightweight representation of an HTML element.
+ * @param {String} name The element name.
+ * @param {Object} attributes And object holding all attributes defined for
+ *		this element.
+ * @constructor
+ * @example
+ */
+CKEDITOR.htmlParser.element = function( name, attributes )
+{
+	/**
+	 * The element name.
+	 * @type String
+	 * @example
+	 */
+	this.name = name;
+
+	/**
+	 * Holds the attributes defined for this element.
+	 * @type Object
+	 * @example
+	 */
+	this.attributes = attributes || ( attributes = {} );
+
+	/**
+	 * The nodes that are direct children of this element.
+	 * @type Array
+	 * @example
+	 */
+	this.children = [];
+
+	var tagName = attributes._cke_real_element_type || name;
+
+	var dtd			= CKEDITOR.dtd,
+		isBlockLike	= !!( dtd.$nonBodyContent[ tagName ] || dtd.$block[ tagName ] || dtd.$listItem[ tagName ] || dtd.$tableContent[ tagName ] || dtd.$nonEditable[ tagName ] || tagName == 'br' ),
+		isEmpty		= !!dtd.$empty[ name ];
+
+	this.isEmpty	= isEmpty;
+	this.isUnknown	= !dtd[ name ];
+
+	/** @private */
+	this._ =
+	{
+		isBlockLike : isBlockLike,
+		hasInlineStarted : isEmpty || !isBlockLike
+	};
+};
+
+(function()
+{
+	// Used to sort attribute entries in an array, where the first element of
+	// each object is the attribute name.
+	var sortAttribs = function( a, b )
+	{
+		a = a[0];
+		b = b[0];
+		return a < b ? -1 : a > b ? 1 : 0;
+	};
+
+	CKEDITOR.htmlParser.element.prototype =
+	{
+		/**
+		 * The node type. This is a constant value set to {@link CKEDITOR.NODE_ELEMENT}.
+		 * @type Number
+		 * @example
+		 */
+		type : CKEDITOR.NODE_ELEMENT,
+
+		/**
+		 * Adds a node to the element children list.
+		 * @param {Object} node The node to be added. It can be any of of the
+		 *		following types: {@link CKEDITOR.htmlParser.element},
+		 *		{@link CKEDITOR.htmlParser.text} and
+		 *		{@link CKEDITOR.htmlParser.comment}.
+		 * @function
+		 * @example
+		 */
+		add : CKEDITOR.htmlParser.fragment.prototype.add,
+
+		/**
+		 * Clone this element.
+		 * @returns {CKEDITOR.htmlParser.element} The element clone.
+		 * @example
+		 */
+		clone : function()
+		{
+			return new CKEDITOR.htmlParser.element( this.name, this.attributes );
+		},
+
+		/**
+		 * Writes the element HTML to a CKEDITOR.htmlWriter.
+		 * @param {CKEDITOR.htmlWriter} writer The writer to which write the HTML.
+		 * @example
+		 */
+		writeHtml : function( writer, filter )
+		{
+			var attributes = this.attributes;
+
+			// Ignore cke: prefixes when writing HTML.
+			var element = this,
+				writeName = element.name,
+				a, newAttrName, value;
+
+			var isChildrenFiltered;
+
+			/**
+			 * Providing an option for bottom-up filtering order ( element
+			 * children to be pre-filtered before the element itself ).
+			 */
+			element.filterChildren = function()
+			{
+				if ( !isChildrenFiltered )
+				{
+					var writer = new CKEDITOR.htmlParser.basicWriter();
+					CKEDITOR.htmlParser.fragment.prototype.writeChildrenHtml.call( element, writer, filter );
+					element.children = new CKEDITOR.htmlParser.fragment.fromHtml( writer.getHtml() ).children;
+					isChildrenFiltered = 1;
+				}
+			};
+
+			if ( filter )
+			{
+				while ( true )
+				{
+					if ( !( writeName = filter.onElementName( writeName ) ) )
+						return;
+
+					element.name = writeName;
+
+					if ( !( element = filter.onElement( element ) ) )
+						return;
+
+					element.parent = this.parent;
+
+					if ( element.name == writeName )
+						break;
+
+					// If the element has been replaced with something of a
+					// different type, then make the replacement write itself.
+					if ( element.type != CKEDITOR.NODE_ELEMENT )
+					{
+						element.writeHtml( writer, filter );
+						return;
+					}
+
+					writeName = element.name;
+
+					// This indicate that the element has been dropped by
+					// filter but not the children.
+					if ( !writeName )
+					{
+						this.writeChildrenHtml.call( element, writer, isChildrenFiltered ? null : filter );
+						return;
+					}
+				}
+
+				// The element may have been changed, so update the local
+				// references.
+				attributes = element.attributes;
+			}
+
+			// Open element tag.
+			writer.openTag( writeName, attributes );
+
+			// Copy all attributes to an array.
+			var attribsArray = [];
+			// Iterate over the attributes twice since filters may alter
+			// other attributes.
+			for ( var i = 0 ; i < 2; i++ )
+			{
+				for ( a in attributes )
+				{
+					newAttrName = a;
+					value = attributes[ a ];
+					if ( i == 1 )
+						attribsArray.push( [ a, value ] );
+					else if ( filter )
+					{
+						while ( true )
+						{
+							if ( !( newAttrName = filter.onAttributeName( a ) ) )
+							{
+								delete attributes[ a ];
+								break;
+							}
+							else if ( newAttrName != a )
+							{
+								delete attributes[ a ];
+								a = newAttrName;
+								continue;
+							}
+							else
+								break;
+						}
+						if ( newAttrName )
+						{
+							if ( ( value = filter.onAttribute( element, newAttrName, value ) ) === false )
+								delete attributes[ newAttrName ];
+							else
+								attributes [ newAttrName ] = value;
+						}
+					}
+				}
+			}
+			// Sort the attributes by name.
+			if ( writer.sortAttributes )
+				attribsArray.sort( sortAttribs );
+
+			// Send the attributes.
+			var len = attribsArray.length;
+			for ( i = 0 ; i < len ; i++ )
+			{
+				var attrib = attribsArray[ i ];
+				writer.attribute( attrib[0], attrib[1] );
+			}
+
+			// Close the tag.
+			writer.openTagClose( writeName, element.isEmpty );
+
+			if ( !element.isEmpty )
+			{
+				this.writeChildrenHtml.call( element, writer, isChildrenFiltered ? null : filter );
+				// Close the element.
+				writer.closeTag( writeName );
+			}
+		},
+
+		writeChildrenHtml : function( writer, filter )
+		{
+			// Send children.
+			CKEDITOR.htmlParser.fragment.prototype.writeChildrenHtml.apply( this, arguments );
+
+		}
+	};
+})();

ckeditor/_source/core/htmlparser/filter.js

@@ -0,0 +1,288 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	CKEDITOR.htmlParser.filter = CKEDITOR.tools.createClass(
+	{
+		$ : function( rules )
+		{
+			this._ =
+			{
+				elementNames : [],
+				attributeNames : [],
+				elements : { $length : 0 },
+				attributes : { $length : 0 }
+			};
+
+			if ( rules )
+				this.addRules( rules, 10 );
+		},
+
+		proto :
+		{
+			addRules : function( rules, priority )
+			{
+				if ( typeof priority != 'number' )
+					priority = 10;
+
+				// Add the elementNames.
+				addItemsToList( this._.elementNames, rules.elementNames, priority );
+
+				// Add the attributeNames.
+				addItemsToList( this._.attributeNames, rules.attributeNames, priority );
+
+				// Add the elements.
+				addNamedItems( this._.elements, rules.elements, priority );
+
+				// Add the attributes.
+				addNamedItems( this._.attributes, rules.attributes, priority );
+
+				// Add the text.
+				this._.text = transformNamedItem( this._.text, rules.text, priority ) || this._.text;
+
+				// Add the comment.
+				this._.comment = transformNamedItem( this._.comment, rules.comment, priority ) || this._.comment;
+
+				// Add root fragment.
+				this._.root = transformNamedItem( this._.root, rules.root, priority ) || this._.root;
+			},
+
+			onElementName : function( name )
+			{
+				return filterName( name, this._.elementNames );
+			},
+
+			onAttributeName : function( name )
+			{
+				return filterName( name, this._.attributeNames );
+			},
+
+			onText : function( text )
+			{
+				var textFilter = this._.text;
+				return textFilter ? textFilter.filter( text ) : text;
+			},
+
+			onComment : function( commentText, comment )
+			{
+				var textFilter = this._.comment;
+				return textFilter ? textFilter.filter( commentText, comment ) : commentText;
+			},
+
+			onFragment : function( element )
+			{
+				var rootFilter = this._.root;
+				return rootFilter ? rootFilter.filter( element ) : element;
+			},
+
+			onElement : function( element )
+			{
+				// We must apply filters set to the specific element name as
+				// well as those set to the generic $ name. So, add both to an
+				// array and process them in a small loop.
+				var filters = [ this._.elements[ '^' ], this._.elements[ element.name ], this._.elements.$ ],
+					filter, ret;
+
+				for ( var i = 0 ; i < 3 ; i++ )
+				{
+					filter = filters[ i ];
+					if ( filter )
+					{
+						ret = filter.filter( element, this );
+
+						if ( ret === false )
+							return null;
+
+						if ( ret && ret != element )
+							return this.onNode( ret );
+
+						// The non-root element has been dismissed by one of the filters.
+						if ( element.parent && !element.name )
+							break;
+					}
+				}
+
+				return element;
+			},
+
+			onNode : function( node )
+			{
+				var type = node.type;
+
+				return type == CKEDITOR.NODE_ELEMENT ? this.onElement( node ) :
+					type == CKEDITOR.NODE_TEXT ? new CKEDITOR.htmlParser.text( this.onText( node.value ) ) :
+					type == CKEDITOR.NODE_COMMENT ? new CKEDITOR.htmlParser.comment( this.onComment( node.value ) ):
+					null;
+			},
+
+			onAttribute : function( element, name, value )
+			{
+				var filter = this._.attributes[ name ];
+
+				if ( filter )
+				{
+					var ret = filter.filter( value, element, this );
+
+					if ( ret === false )
+						return false;
+
+					if ( typeof ret != 'undefined' )
+						return ret;
+				}
+
+				return value;
+			}
+		}
+	});
+
+	function filterName( name, filters )
+	{
+		for ( var i = 0 ; name && i < filters.length ; i++ )
+		{
+			var filter = filters[ i ];
+			name = name.replace( filter[ 0 ], filter[ 1 ] );
+		}
+		return name;
+	}
+
+	function addItemsToList( list, items, priority )
+	{
+		if ( typeof items == 'function' )
+			items = [ items ];
+
+		var i, j,
+			listLength = list.length,
+			itemsLength = items && items.length;
+
+		if ( itemsLength )
+		{
+			// Find the index to insert the items at.
+			for ( i = 0 ; i < listLength && list[ i ].pri < priority ; i++ )
+			{ /*jsl:pass*/ }
+
+			// Add all new items to the list at the specific index.
+			for ( j = itemsLength - 1 ; j >= 0 ; j-- )
+			{
+				var item = items[ j ];
+				if ( item )
+				{
+					item.pri = priority;
+					list.splice( i, 0, item );
+				}
+			}
+		}
+	}
+
+	function addNamedItems( hashTable, items, priority )
+	{
+		if ( items )
+		{
+			for ( var name in items )
+			{
+				var current = hashTable[ name ];
+
+				hashTable[ name ] =
+					transformNamedItem(
+						current,
+						items[ name ],
+						priority );
+
+				if ( !current )
+					hashTable.$length++;
+			}
+		}
+	}
+
+	function transformNamedItem( current, item, priority )
+	{
+		if ( item )
+		{
+			item.pri = priority;
+
+			if ( current )
+			{
+				// If the current item is not an Array, transform it.
+				if ( !current.splice )
+				{
+					if ( current.pri > priority )
+						current = [ item, current ];
+					else
+						current = [ current, item ];
+
+					current.filter = callItems;
+				}
+				else
+					addItemsToList( current, item, priority );
+
+				return current;
+			}
+			else
+			{
+				item.filter = item;
+				return item;
+			}
+		}
+	}
+
+	// Invoke filters sequentially on the array, break the iteration
+	// when it doesn't make sense to continue anymore.
+	function callItems( currentEntry )
+	{
+		var isNode = currentEntry.type
+			|| currentEntry instanceof CKEDITOR.htmlParser.fragment;
+
+		for ( var i = 0 ; i < this.length ; i++ )
+		{
+			// Backup the node info before filtering.
+			if ( isNode )
+			{
+				var orgType = currentEntry.type,
+						orgName = currentEntry.name;
+			}
+
+			var item = this[ i ],
+				ret = item.apply( window, arguments );
+
+			if ( ret === false )
+				return ret;
+
+			// We're filtering node (element/fragment).
+			if ( isNode )
+			{
+				// No further filtering if it's not anymore
+				// fitable for the subsequent filters.
+				if ( ret && ( ret.name != orgName
+					|| ret.type != orgType ) )
+				{
+					return ret;
+				}
+			}
+			// Filtering value (nodeName/textValue/attrValue).
+			else
+			{
+				// No further filtering if it's not
+				// any more values.
+				if ( typeof ret != 'string' )
+					return ret;
+			}
+
+			ret != undefined && ( currentEntry = ret );
+		}
+
+		return currentEntry;
+	}
+})();
+
+// "entities" plugin
+/*
+{
+	text : function( text )
+	{
+		// TODO : Process entities.
+		return text.toUpperCase();
+	}
+};
+*/

ckeditor/_source/core/htmlparser/fragment.js

@@ -0,0 +1,497 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * A lightweight representation of an HTML DOM structure.
+ * @constructor
+ * @example
+ */
+CKEDITOR.htmlParser.fragment = function()
+{
+	/**
+	 * The nodes contained in the root of this fragment.
+	 * @type Array
+	 * @example
+	 * var fragment = CKEDITOR.htmlParser.fragment.fromHtml( '<b>Sample</b> Text' );
+	 * alert( fragment.children.length );  "2"
+	 */
+	this.children = [];
+
+	/**
+	 * Get the fragment parent. Should always be null.
+	 * @type Object
+	 * @default null
+	 * @example
+	 */
+	this.parent = null;
+
+	/** @private */
+	this._ =
+	{
+		isBlockLike : true,
+		hasInlineStarted : false
+	};
+};
+
+(function()
+{
+	// Elements which the end tag is marked as optional in the HTML 4.01 DTD
+	// (expect empty elements).
+	var optionalClose = {colgroup:1,dd:1,dt:1,li:1,option:1,p:1,td:1,tfoot:1,th:1,thead:1,tr:1};
+
+	// Block-level elements whose internal structure should be respected during
+	// parser fixing.
+	var nonBreakingBlocks = CKEDITOR.tools.extend(
+			{table:1,ul:1,ol:1,dl:1},
+			CKEDITOR.dtd.table, CKEDITOR.dtd.ul, CKEDITOR.dtd.ol, CKEDITOR.dtd.dl ),
+		listBlocks = CKEDITOR.dtd.$list, listItems = CKEDITOR.dtd.$listItem;
+
+	/**
+	 * Creates a {@link CKEDITOR.htmlParser.fragment} from an HTML string.
+	 * @param {String} fragmentHtml The HTML to be parsed, filling the fragment.
+	 * @param {Number} [fixForBody=false] Wrap body with specified element if needed.
+	 * @returns CKEDITOR.htmlParser.fragment The fragment created.
+	 * @example
+	 * var fragment = CKEDITOR.htmlParser.fragment.fromHtml( '<b>Sample</b> Text' );
+	 * alert( fragment.children[0].name );  "b"
+	 * alert( fragment.children[1].value );  " Text"
+	 */
+	CKEDITOR.htmlParser.fragment.fromHtml = function( fragmentHtml, fixForBody )
+	{
+		var parser = new CKEDITOR.htmlParser(),
+			html = [],
+			fragment = new CKEDITOR.htmlParser.fragment(),
+			pendingInline = [],
+			pendingBRs = [],
+			currentNode = fragment,
+		    // Indicate we're inside a <pre> element, spaces should be touched differently.
+			inPre = false,
+			returnPoint;
+
+		function checkPending( newTagName )
+		{
+			var pendingBRsSent;
+
+			if ( pendingInline.length > 0 )
+			{
+				for ( var i = 0 ; i < pendingInline.length ; i++ )
+				{
+					var pendingElement = pendingInline[ i ],
+						pendingName = pendingElement.name,
+						pendingDtd = CKEDITOR.dtd[ pendingName ],
+						currentDtd = currentNode.name && CKEDITOR.dtd[ currentNode.name ];
+
+					if ( ( !currentDtd || currentDtd[ pendingName ] ) && ( !newTagName || !pendingDtd || pendingDtd[ newTagName ] || !CKEDITOR.dtd[ newTagName ] ) )
+					{
+						if ( !pendingBRsSent )
+						{
+							sendPendingBRs();
+							pendingBRsSent = 1;
+						}
+
+						// Get a clone for the pending element.
+						pendingElement = pendingElement.clone();
+
+						// Add it to the current node and make it the current,
+						// so the new element will be added inside of it.
+						pendingElement.parent = currentNode;
+						currentNode = pendingElement;
+
+						// Remove the pending element (back the index by one
+						// to properly process the next entry).
+						pendingInline.splice( i, 1 );
+						i--;
+					}
+				}
+			}
+		}
+
+		function sendPendingBRs( brsToIgnore )
+		{
+			while ( pendingBRs.length - ( brsToIgnore || 0 ) > 0 )
+				currentNode.add( pendingBRs.shift() );
+		}
+
+		function addElement( element, target, enforceCurrent )
+		{
+			target = target || currentNode || fragment;
+
+			// If the target is the fragment and this element can't go inside
+			// body (if fixForBody).
+			if ( fixForBody && !target.type )
+			{
+				var elementName, realElementName;
+				if ( element.attributes
+					 && ( realElementName =
+						  element.attributes[ '_cke_real_element_type' ] ) )
+					elementName = realElementName;
+				else
+					elementName =  element.name;
+				if ( elementName
+						&& !( elementName in CKEDITOR.dtd.$body )
+						&& !( elementName in CKEDITOR.dtd.$nonBodyContent )  )
+				{
+					var savedCurrent = currentNode;
+
+					// Create a <p> in the fragment.
+					currentNode = target;
+					parser.onTagOpen( fixForBody, {} );
+
+					// The new target now is the <p>.
+					target = currentNode;
+
+					if ( enforceCurrent )
+						currentNode = savedCurrent;
+				}
+			}
+
+			// Rtrim empty spaces on block end boundary. (#3585)
+			if ( element._.isBlockLike
+				 && element.name != 'pre' )
+			{
+
+				var length = element.children.length,
+					lastChild = element.children[ length - 1 ],
+					text;
+				if ( lastChild && lastChild.type == CKEDITOR.NODE_TEXT )
+				{
+					if ( !( text = CKEDITOR.tools.rtrim( lastChild.value ) ) )
+						element.children.length = length -1;
+					else
+						lastChild.value = text;
+				}
+			}
+
+			target.add( element );
+
+			if ( element.returnPoint )
+			{
+				currentNode = element.returnPoint;
+				delete element.returnPoint;
+			}
+		}
+
+		parser.onTagOpen = function( tagName, attributes, selfClosing )
+		{
+			var element = new CKEDITOR.htmlParser.element( tagName, attributes );
+
+			// "isEmpty" will be always "false" for unknown elements, so we
+			// must force it if the parser has identified it as a selfClosing tag.
+			if ( element.isUnknown && selfClosing )
+				element.isEmpty = true;
+
+			// This is a tag to be removed if empty, so do not add it immediately.
+			if ( CKEDITOR.dtd.$removeEmpty[ tagName ] )
+			{
+				pendingInline.push( element );
+				return;
+			}
+			else if ( tagName == 'pre' )
+				inPre = true;
+			else if ( tagName == 'br' && inPre )
+			{
+				currentNode.add( new CKEDITOR.htmlParser.text( '\n' ) );
+				return;
+			}
+
+			if ( tagName == 'br' )
+			{
+				pendingBRs.push( element );
+				return;
+			}
+
+			var currentName = currentNode.name;
+
+			var currentDtd = currentName
+				&& ( CKEDITOR.dtd[ currentName ]
+					|| ( currentNode._.isBlockLike ? CKEDITOR.dtd.div : CKEDITOR.dtd.span ) );
+
+			// If the element cannot be child of the current element.
+			if ( currentDtd   // Fragment could receive any elements.
+				 && !element.isUnknown && !currentNode.isUnknown && !currentDtd[ tagName ] )
+			{
+
+				var reApply = false,
+					addPoint;   // New position to start adding nodes.
+
+				// Fixing malformed nested lists by moving it into a previous list item. (#3828)
+				if ( tagName in listBlocks
+					&& currentName in listBlocks )
+				{
+					var children = currentNode.children,
+						lastChild = children[ children.length - 1 ];
+
+					// Establish the list item if it's not existed.
+					if ( !( lastChild && lastChild.name in listItems ) )
+						addElement( ( lastChild = new CKEDITOR.htmlParser.element( 'li' ) ), currentNode );
+
+					returnPoint = currentNode, addPoint = lastChild;
+				}
+				// If the element name is the same as the current element name,
+				// then just close the current one and append the new one to the
+				// parent. This situation usually happens with <p>, <li>, <dt> and
+				// <dd>, specially in IE. Do not enter in this if block in this case.
+				else if ( tagName == currentName )
+				{
+					addElement( currentNode, currentNode.parent );
+				}
+				else
+				{
+					if ( nonBreakingBlocks[ currentName ] )
+					{
+						if ( !returnPoint )
+							returnPoint = currentNode;
+					}
+					else
+					{
+						addElement( currentNode, currentNode.parent, true );
+
+						if ( !optionalClose[ currentName ] )
+						{
+							// The current element is an inline element, which
+							// cannot hold the new one. Put it in the pending list,
+							// and try adding the new one after it.
+							pendingInline.unshift( currentNode );
+						}
+					}
+
+					reApply = true;
+				}
+
+				if ( addPoint )
+					currentNode = addPoint;
+				// Try adding it to the return point, or the parent element.
+				else
+					currentNode = currentNode.returnPoint || currentNode.parent;
+
+				if ( reApply )
+				{
+					parser.onTagOpen.apply( this, arguments );
+					return;
+				}
+			}
+
+			checkPending( tagName );
+			sendPendingBRs();
+
+			element.parent = currentNode;
+			element.returnPoint = returnPoint;
+			returnPoint = 0;
+
+			if ( element.isEmpty )
+				addElement( element );
+			else
+				currentNode = element;
+		};
+
+		parser.onTagClose = function( tagName )
+		{
+			// Check if there is any pending tag to be closed.
+			for ( var i = pendingInline.length - 1 ; i >= 0 ; i-- )
+			{
+				// If found, just remove it from the list.
+				if ( tagName == pendingInline[ i ].name )
+				{
+					pendingInline.splice( i, 1 );
+					return;
+				}
+			}
+
+			var pendingAdd = [],
+				newPendingInline = [],
+				candidate = currentNode;
+
+			while ( candidate.type && candidate.name != tagName )
+			{
+				// If this is an inline element, add it to the pending list, if we're
+				// really closing one of the parents element later, they will continue
+				// after it.
+				if ( !candidate._.isBlockLike )
+					newPendingInline.unshift( candidate );
+
+				// This node should be added to it's parent at this point. But,
+				// it should happen only if the closing tag is really closing
+				// one of the nodes. So, for now, we just cache it.
+				pendingAdd.push( candidate );
+
+				candidate = candidate.parent;
+			}
+
+			if ( candidate.type )
+			{
+				// Add all elements that have been found in the above loop.
+				for ( i = 0 ; i < pendingAdd.length ; i++ )
+				{
+					var node = pendingAdd[ i ];
+					addElement( node, node.parent );
+				}
+
+				currentNode = candidate;
+
+				if ( currentNode.name == 'pre' )
+					inPre = false;
+
+				if ( candidate._.isBlockLike )
+					sendPendingBRs();
+
+				addElement( candidate, candidate.parent );
+
+				// The parent should start receiving new nodes now, except if
+				// addElement changed the currentNode.
+				if ( candidate == currentNode )
+					currentNode = currentNode.parent;
+
+				pendingInline = pendingInline.concat( newPendingInline );
+			}
+
+			if ( tagName == 'body' )
+				fixForBody = false;
+		};
+
+		parser.onText = function( text )
+		{
+			// Trim empty spaces at beginning of element contents except <pre>.
+			if ( !currentNode._.hasInlineStarted && !inPre )
+			{
+				text = CKEDITOR.tools.ltrim( text );
+
+				if ( text.length === 0 )
+					return;
+			}
+
+			sendPendingBRs();
+			checkPending();
+
+			if ( fixForBody
+				 && ( !currentNode.type || currentNode.name == 'body' )
+				 && CKEDITOR.tools.trim( text ) )
+			{
+				this.onTagOpen( fixForBody, {} );
+			}
+
+			// Shrinking consequential spaces into one single for all elements
+			// text contents.
+			if ( !inPre )
+				text = text.replace( /[\t\r\n ]{2,}|[\t\r\n]/g, ' ' );
+
+			currentNode.add( new CKEDITOR.htmlParser.text( text ) );
+		};
+
+		parser.onCDATA = function( cdata )
+		{
+			currentNode.add( new CKEDITOR.htmlParser.cdata( cdata ) );
+		};
+
+		parser.onComment = function( comment )
+		{
+			currentNode.add( new CKEDITOR.htmlParser.comment( comment ) );
+		};
+
+		// Parse it.
+		parser.parse( fragmentHtml );
+
+		// Send all pending BRs except one, which we consider a unwanted bogus. (#5293)
+		sendPendingBRs( !CKEDITOR.env.ie && 1 );
+
+		// Close all pending nodes.
+		while ( currentNode.type )
+		{
+			var parent = currentNode.parent,
+				node = currentNode;
+
+			if ( fixForBody
+				 && ( !parent.type || parent.name == 'body' )
+				 && !CKEDITOR.dtd.$body[ node.name ] )
+			{
+				currentNode = parent;
+				parser.onTagOpen( fixForBody, {} );
+				parent = currentNode;
+			}
+
+			parent.add( node );
+			currentNode = parent;
+		}
+
+		return fragment;
+	};
+
+	CKEDITOR.htmlParser.fragment.prototype =
+	{
+		/**
+		 * Adds a node to this fragment.
+		 * @param {Object} node The node to be added. It can be any of of the
+		 *		following types: {@link CKEDITOR.htmlParser.element},
+		 *		{@link CKEDITOR.htmlParser.text} and
+		 *		{@link CKEDITOR.htmlParser.comment}.
+		 * @example
+		 */
+		add : function( node )
+		{
+			var len = this.children.length,
+				previous = len > 0 && this.children[ len - 1 ] || null;
+
+			if ( previous )
+			{
+				// If the block to be appended is following text, trim spaces at
+				// the right of it.
+				if ( node._.isBlockLike && previous.type == CKEDITOR.NODE_TEXT )
+				{
+					previous.value = CKEDITOR.tools.rtrim( previous.value );
+
+					// If we have completely cleared the previous node.
+					if ( previous.value.length === 0 )
+					{
+						// Remove it from the list and add the node again.
+						this.children.pop();
+						this.add( node );
+						return;
+					}
+				}
+
+				previous.next = node;
+			}
+
+			node.previous = previous;
+			node.parent = this;
+
+			this.children.push( node );
+
+			this._.hasInlineStarted = node.type == CKEDITOR.NODE_TEXT || ( node.type == CKEDITOR.NODE_ELEMENT && !node._.isBlockLike );
+		},
+
+		/**
+		 * Writes the fragment HTML to a CKEDITOR.htmlWriter.
+		 * @param {CKEDITOR.htmlWriter} writer The writer to which write the HTML.
+		 * @example
+		 * var writer = new CKEDITOR.htmlWriter();
+		 * var fragment = CKEDITOR.htmlParser.fragment.fromHtml( '&lt;P&gt;&lt;B&gt;Example' );
+		 * fragment.writeHtml( writer )
+		 * alert( writer.getHtml() );  "&lt;p&gt;&lt;b&gt;Example&lt;/b&gt;&lt;/p&gt;"
+		 */
+		writeHtml : function( writer, filter )
+		{
+			var isChildrenFiltered;
+			this.filterChildren = function()
+			{
+				var writer = new CKEDITOR.htmlParser.basicWriter();
+				this.writeChildrenHtml.call( this, writer, filter, true );
+				var html = writer.getHtml();
+				this.children = new CKEDITOR.htmlParser.fragment.fromHtml( html ).children;
+				isChildrenFiltered = 1;
+			};
+
+			// Filtering the root fragment before anything else.
+			!this.name && filter && filter.onFragment( this );
+
+			this.writeChildrenHtml( writer, isChildrenFiltered ? null : filter );
+		},
+
+		writeChildrenHtml : function( writer, filter )
+		{
+			for ( var i = 0 ; i < this.children.length ; i++ )
+				this.children[i].writeHtml( writer, filter );
+		}
+	};
+})();

ckeditor/_source/core/htmlparser/text.js

@@ -0,0 +1,55 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	var spacesRegex = /[\t\r\n ]{2,}|[\t\r\n]/g;
+
+	/**
+	 * A lightweight representation of HTML text.
+	 * @constructor
+	 * @example
+	 */
+ 	CKEDITOR.htmlParser.text = function( value )
+	{
+		/**
+		 * The text value.
+		 * @type String
+		 * @example
+		 */
+		this.value = value;
+
+		/** @private */
+		this._ =
+		{
+			isBlockLike : false
+		};
+	};
+
+	CKEDITOR.htmlParser.text.prototype =
+	{
+		/**
+		 * The node type. This is a constant value set to {@link CKEDITOR.NODE_TEXT}.
+		 * @type Number
+		 * @example
+		 */
+		type : CKEDITOR.NODE_TEXT,
+
+		/**
+		 * Writes the HTML representation of this text to a CKEDITOR.htmlWriter.
+		 * @param {CKEDITOR.htmlWriter} writer The writer to which write the HTML.
+		 * @example
+		 */
+		writeHtml : function( writer, filter )
+		{
+			var text = this.value;
+
+			if ( filter && !( text = filter.onText( text, this ) ) )
+				return;
+
+			writer.text( text );
+		}
+	};
+})();

ckeditor/_source/core/imagecacher.js

@@ -0,0 +1,59 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	var loaded = {};
+
+	var loadImage = function( image, callback )
+	{
+		var doCallback = function()
+			{
+				img.removeAllListeners();
+				loaded[ image ] = 1;
+				callback();
+			};
+
+		var img = new CKEDITOR.dom.element( 'img' );
+		img.on( 'load', doCallback );
+		img.on( 'error', doCallback );
+		img.setAttribute( 'src', image );
+	};
+
+	/**
+	 * Load images into the browser cache.
+	 * @namespace
+	 * @example
+	 */
+ 	CKEDITOR.imageCacher =
+	{
+		/**
+		 * Loads one or more images.
+		 * @param {Array} images The URLs for the images to be loaded.
+		 * @param {Function} callback The function to be called once all images
+		 *		are loaded.
+		 */
+		load : function( images, callback )
+		{
+			var pendingCount = images.length;
+
+			var checkPending = function()
+			{
+				if ( --pendingCount === 0 )
+					callback();
+			};
+
+			for ( var i = 0 ; i < images.length ; i++ )
+			{
+				var image = images[ i ];
+
+				if ( loaded[ image ] )
+					checkPending();
+				else
+					loadImage( image, checkPending );
+			}
+		}
+	};
+})();

ckeditor/_source/core/lang.js

@@ -0,0 +1,152 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	var loadedLangs = {};
+
+	CKEDITOR.lang =
+	{
+		/**
+		 * The list of languages available in the editor core.
+		 * @type Object
+		 * @example
+		 * alert( CKEDITOR.lang.en );  // "true"
+		 */
+		languages :
+		{
+			'af'	: 1,
+			'ar'	: 1,
+			'bg'	: 1,
+			'bn'	: 1,
+			'bs'	: 1,
+			'ca'	: 1,
+			'cs'	: 1,
+			'cy'	: 1,
+			'da'	: 1,
+			'de'	: 1,
+			'el'	: 1,
+			'en-au'	: 1,
+			'en-ca'	: 1,
+			'en-gb'	: 1,
+			'en'	: 1,
+			'eo'	: 1,
+			'es'	: 1,
+			'et'	: 1,
+			'eu'	: 1,
+			'fa'	: 1,
+			'fi'	: 1,
+			'fo'	: 1,
+			'fr-ca'	: 1,
+			'fr'	: 1,
+			'gl'	: 1,
+			'gu'	: 1,
+			'he'	: 1,
+			'hi'	: 1,
+			'hr'	: 1,
+			'hu'	: 1,
+			'is'	: 1,
+			'it'	: 1,
+			'ja'	: 1,
+			'km'	: 1,
+			'ko'	: 1,
+			'lt'	: 1,
+			'lv'	: 1,
+			'mn'	: 1,
+			'ms'	: 1,
+			'nb'	: 1,
+			'nl'	: 1,
+			'no'	: 1,
+			'pl'	: 1,
+			'pt-br'	: 1,
+			'pt'	: 1,
+			'ro'	: 1,
+			'ru'	: 1,
+			'sk'	: 1,
+			'sl'	: 1,
+			'sr-latn'	: 1,
+			'sr'	: 1,
+			'sv'	: 1,
+			'th'	: 1,
+			'tr'	: 1,
+			'uk'	: 1,
+			'vi'	: 1,
+			'zh-cn'	: 1,
+			'zh'	: 1
+		},
+
+		/**
+		 * Loads a specific language file, or auto detect it. A callback is
+		 * then called when the file gets loaded.
+		 * @param {String} languageCode The code of the language file to be
+		 *		loaded. If "autoDetect" is set to true, this language will be
+		 *		used as the default one, if the detect language is not
+		 *		available in the core.
+		 * @param {Boolean} autoDetect Indicates that the function must try to
+		 *		detect the user language and load it instead.
+		 * @param {Function} callback The function to be called once the
+		 *		language file is loaded. Two parameters are passed to this
+		 *		function: the language code and the loaded language entries.
+		 * @example
+		 */
+		load : function( languageCode, defaultLanguage, callback )
+		{
+			// If no languageCode - fallback to browser or default.
+			// If languageCode - fallback to no-localized version or default.
+			if ( !languageCode || !CKEDITOR.lang.languages[ languageCode ] )
+				languageCode = this.detect( defaultLanguage, languageCode );
+
+			if ( !this[ languageCode ] )
+			{
+				CKEDITOR.scriptLoader.load( CKEDITOR.getUrl(
+					'_source/' +	// @Packager.RemoveLine
+					'lang/' + languageCode + '.js' ),
+					function()
+						{
+							callback( languageCode, this[ languageCode ] );
+						}
+						, this );
+			}
+			else
+				callback( languageCode, this[ languageCode ] );
+		},
+
+		/**
+		 * Returns the language that best fit the user language. For example,
+		 * suppose that the user language is "pt-br". If this language is
+		 * supported by the editor, it is returned. Otherwise, if only "pt" is
+		 * supported, it is returned instead. If none of the previous are
+		 * supported, a default language is then returned.
+		 * @param {String} defaultLanguage The default language to be returned
+		 *		if the user language is not supported.
+		 * @returns {String} The detected language code.
+		 * @example
+		 * alert( CKEDITOR.lang.detect( 'en' ) );  // e.g., in a German browser: "de"
+		 */
+		detect : function( defaultLanguage, probeLanguage )
+		{
+			var languages = this.languages;
+			probeLanguage = probeLanguage || navigator.userLanguage || navigator.language;
+
+			var parts = probeLanguage
+					.toLowerCase()
+					.match( /([a-z]+)(?:-([a-z]+))?/ ),
+				lang = parts[1],
+				locale = parts[2];
+
+			if ( languages[ lang + '-' + locale ] )
+				lang = lang + '-' + locale;
+			else if ( !languages[ lang ] )
+				lang = null;
+
+			CKEDITOR.lang.detect = lang ?
+				function() { return lang; } :
+				function( defaultLanguage ) { return defaultLanguage; };
+
+			return lang || defaultLanguage;
+		}
+	};
+
+})();

ckeditor/_source/core/loader.js

@@ -0,0 +1,243 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.loader} objects, which is used to
+ *		load core scripts and their dependencies from _source.
+ */
+
+if ( typeof CKEDITOR == 'undefined' )
+	CKEDITOR = {};
+
+if ( !CKEDITOR.loader )
+{
+	/**
+	 * Load core scripts and their dependencies from _source.
+	 * @namespace
+	 * @example
+	 */
+	CKEDITOR.loader = (function()
+	{
+		// Table of script names and their dependencies.
+		var scripts =
+		{
+			'core/_bootstrap'		: [ 'core/config', 'core/ckeditor', 'core/plugins', 'core/scriptloader', 'core/tools', /* The following are entries that we want to force loading at the end to avoid dependence recursion */ 'core/dom/comment', 'core/dom/elementpath', 'core/dom/text', 'core/dom/rangelist' ],
+			'core/ajax'				: [ 'core/xml' ],
+			'core/ckeditor'			: [ 'core/ckeditor_basic', 'core/dom', 'core/dtd', 'core/dom/document', 'core/dom/element', 'core/editor', 'core/event', 'core/htmlparser', 'core/htmlparser/element', 'core/htmlparser/fragment', 'core/htmlparser/filter', 'core/htmlparser/basicwriter', 'core/tools' ],
+			'core/ckeditor_base'	: [],
+			'core/ckeditor_basic'	: [ 'core/editor_basic', 'core/env', 'core/event' ],
+			'core/command'			: [],
+			'core/config'			: [ 'core/ckeditor_base' ],
+			'core/dom'				: [],
+			'core/dom/comment'		: [ 'core/dom/node' ],
+			'core/dom/document'		: [ 'core/dom', 'core/dom/domobject', 'core/dom/window' ],
+			'core/dom/documentfragment'	: [ 'core/dom/element' ],
+			'core/dom/element'		: [ 'core/dom', 'core/dom/document', 'core/dom/domobject', 'core/dom/node', 'core/dom/nodelist', 'core/tools' ],
+			'core/dom/elementpath'	: [ 'core/dom/element' ],
+			'core/dom/event'		: [],
+			'core/dom/node'			: [ 'core/dom/domobject', 'core/tools' ],
+			'core/dom/nodelist'		: [ 'core/dom/node' ],
+			'core/dom/domobject'	: [ 'core/dom/event' ],
+			'core/dom/range'		: [ 'core/dom/document', 'core/dom/documentfragment', 'core/dom/element', 'core/dom/walker' ],
+			'core/dom/rangelist'    : [ 'core/dom/range' ],
+			'core/dom/text'			: [ 'core/dom/node', 'core/dom/domobject' ],
+			'core/dom/walker'		: [ 'core/dom/node' ],
+			'core/dom/window'		: [ 'core/dom/domobject' ],
+			'core/dtd'				: [ 'core/tools' ],
+			'core/editor'			: [ 'core/command', 'core/config', 'core/editor_basic', 'core/focusmanager', 'core/lang', 'core/plugins', 'core/skins', 'core/themes', 'core/tools', 'core/ui' ],
+			'core/editor_basic'		: [ 'core/event' ],
+			'core/env'				: [],
+			'core/event'			: [],
+			'core/focusmanager'		: [],
+			'core/htmlparser'		: [],
+			'core/htmlparser/comment'	: [ 'core/htmlparser' ],
+			'core/htmlparser/element'	: [ 'core/htmlparser', 'core/htmlparser/fragment' ],
+			'core/htmlparser/fragment'	: [ 'core/htmlparser', 'core/htmlparser/comment', 'core/htmlparser/text', 'core/htmlparser/cdata' ],
+			'core/htmlparser/text'		: [ 'core/htmlparser' ],
+			'core/htmlparser/cdata'		: [ 'core/htmlparser' ],
+			'core/htmlparser/filter'	: [ 'core/htmlparser' ],
+			'core/htmlparser/basicwriter': [ 'core/htmlparser' ],
+			'core/imagecacher'		: [ 'core/dom/element' ],
+			'core/lang'				: [],
+			'core/plugins'			: [ 'core/resourcemanager' ],
+			'core/resourcemanager'	: [ 'core/scriptloader', 'core/tools' ],
+			'core/scriptloader'		: [ 'core/dom/element', 'core/env' ],
+			'core/skins'			: [ 'core/imagecacher', 'core/scriptloader' ],
+			'core/themes'			: [ 'core/resourcemanager' ],
+			'core/tools'			: [ 'core/env' ],
+			'core/ui'				: [],
+			'core/xml'				: [ 'core/env' ]
+		};
+
+		var basePath = (function()
+		{
+			// This is a copy of CKEDITOR.basePath, but requires the script having
+			// "_source/core/loader.js".
+			if ( CKEDITOR && CKEDITOR.basePath )
+				return CKEDITOR.basePath;
+
+			// Find out the editor directory path, based on its <script> tag.
+			var path = '';
+			var scripts = document.getElementsByTagName( 'script' );
+
+			for ( var i = 0 ; i < scripts.length ; i++ )
+			{
+				var match = scripts[i].src.match( /(^|.*?[\\\/])(?:_source\/)?core\/loader.js(?:\?.*)?$/i );
+
+				if ( match )
+				{
+					path = match[1];
+					break;
+				}
+			}
+
+			// In IE (only) the script.src string is the raw valued entered in the
+			// HTML. Other browsers return the full resolved URL instead.
+			if ( path.indexOf('://') == -1 )
+			{
+				// Absolute path.
+				if ( path.indexOf( '/' ) === 0 )
+					path = location.href.match( /^.*?:\/\/[^\/]*/ )[0] + path;
+				// Relative path.
+				else
+					path = location.href.match( /^[^\?]*\// )[0] + path;
+			}
+
+			return path;
+		})();
+
+		var timestamp = 'A8LE4JO';
+
+		var getUrl = function( resource )
+		{
+			if ( CKEDITOR && CKEDITOR.getUrl )
+				return CKEDITOR.getUrl( resource );
+
+			return basePath + resource +
+				( resource.indexOf( '?' ) >= 0 ? '&' : '?' ) +
+				't=' + timestamp;
+		};
+
+		var pendingLoad = [];
+
+		/** @lends CKEDITOR.loader */
+		return {
+			/**
+			 * The list of loaded scripts in their loading order.
+			 * @type Array
+			 * @example
+			 * // Alert the loaded script names.
+			 * alert( <b>CKEDITOR.loader.loadedScripts</b> );
+			 */
+			loadedScripts : [],
+
+			loadPending : function()
+			{
+				var scriptName = pendingLoad.shift();
+
+				if ( !scriptName )
+					return;
+
+				var scriptSrc = getUrl( '_source/' + scriptName + '.js' );
+
+				var script = document.createElement( 'script' );
+				script.type = 'text/javascript';
+				script.src = scriptSrc;
+
+				function onScriptLoaded()
+				{
+					// Append this script to the list of loaded scripts.
+					CKEDITOR.loader.loadedScripts.push( scriptName );
+
+					// Load the next.
+					CKEDITOR.loader.loadPending();
+				}
+
+				// We must guarantee the execution order of the scripts, so we
+				// need to load them one by one. (#4145)
+				// The following if/else block has been taken from the scriptloader core code.
+				if ( typeof(script.onreadystatechange) !== "undefined" )
+				{
+					/** @ignore */
+					script.onreadystatechange = function()
+					{
+						if ( script.readyState == 'loaded' || script.readyState == 'complete' )
+						{
+							script.onreadystatechange = null;
+							onScriptLoaded();
+						}
+					};
+				}
+				else
+				{
+					/** @ignore */
+					script.onload = function()
+					{
+						// Some browsers, such as Safari, may call the onLoad function
+						// immediately. Which will break the loading sequence. (#3661)
+						setTimeout( function() { onScriptLoaded( scriptName ); }, 0 );
+					};
+				}
+
+				document.body.appendChild( script );
+			},
+
+			/**
+			 * Loads a specific script, including its dependencies. This is not a
+			 * synchronous loading, which means that the code to be loaded will
+			 * not necessarily be available after this call.
+			 * @example
+			 * CKEDITOR.loader.load( 'core/dom/element' );
+			 */
+			load : function( scriptName, defer )
+			{
+				// Check if the script has already been loaded.
+				if ( scriptName in this.loadedScripts )
+					return;
+
+				// Get the script dependencies list.
+				var dependencies = scripts[ scriptName ];
+				if ( !dependencies )
+					throw 'The script name"' + scriptName + '" is not defined.';
+
+				// Mark the script as loaded, even before really loading it, to
+				// avoid cross references recursion.
+				this.loadedScripts[ scriptName ] = true;
+
+				// Load all dependencies first.
+				for ( var i = 0 ; i < dependencies.length ; i++ )
+					this.load( dependencies[ i ], true );
+
+				var scriptSrc = getUrl( '_source/' + scriptName + '.js' );
+
+				// Append the <script> element to the DOM.
+				// If the page is fully loaded, we can't use document.write
+				// but if the script is run while the body is loading then it's safe to use it
+				// Unfortunately, Firefox <3.6 doesn't support document.readyState, so it won't get this improvement
+				if ( document.body && (!document.readyState || document.readyState == 'complete') )
+				{
+					pendingLoad.push( scriptName );
+
+					if ( !defer )
+						this.loadPending();
+				}
+				else
+				{
+					// Append this script to the list of loaded scripts.
+					this.loadedScripts.push( scriptName );
+
+					document.write( '<script src="' + scriptSrc + '" type="text/javascript"><\/script>' );
+				}
+			}
+		};
+	})();
+}
+
+// Check if any script has been defined for autoload.
+if ( CKEDITOR._autoLoad )
+{
+	CKEDITOR.loader.load( CKEDITOR._autoLoad );
+	delete CKEDITOR._autoLoad;
+}

ckeditor/_source/core/plugindefinition.js

@@ -0,0 +1,66 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the "virtual" {@link CKEDITOR.pluginDefinition} class, which
+ *		contains the defintion of a plugin. This file is for documentation
+ *		purposes only.
+ */
+
+/**
+ * (Virtual Class) Do not call this constructor. This class is not really part
+ *		of the API. It just illustrates the features of plugin objects to be
+ *		passed to the {@link CKEDITOR.plugins.add} function.
+ * @name CKEDITOR.pluginDefinition
+ * @constructor
+ * @example
+ */
+
+/**
+ * A list of plugins that are required by this plugin. Note that this property
+ * doesn't guarantee the loading order of the plugins.
+ * @name CKEDITOR.pluginDefinition.prototype.requires
+ * @type Array
+ * @example
+ * CKEDITOR.plugins.add( 'sample',
+ * {
+ *     requires : [ 'button', 'selection' ]
+ * });
+ */
+
+ /**
+ * Function called on initialization of every editor instance created in the
+ * page before the init() call task. The beforeInit function will be called for
+ * all plugins, after that the init function is called for all of them. This
+ * feature makes it possible to initialize things that could be used in the
+ * init function of other plugins.
+ * @name CKEDITOR.pluginDefinition.prototype.beforeInit
+ * @function
+ * @param {CKEDITOR.editor} editor The editor instance being initialized.
+ * @example
+ * CKEDITOR.plugins.add( 'sample',
+ * {
+ *     beforeInit : function( editor )
+ *     {
+ *         alert( 'Editor "' + editor.name + '" is to be initialized!' );
+ *     }
+ * });
+ */
+
+ /**
+ * Function called on initialization of every editor instance created in the
+ * page.
+ * @name CKEDITOR.pluginDefinition.prototype.init
+ * @function
+ * @param {CKEDITOR.editor} editor The editor instance being initialized.
+ * @example
+ * CKEDITOR.plugins.add( 'sample',
+ * {
+ *     init : function( editor )
+ *     {
+ *         alert( 'Editor "' + editor.name + '" is being initialized!' );
+ *     }
+ * });
+ */

ckeditor/_source/core/plugins.js

@@ -0,0 +1,85 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.plugins} object, which is used to
+ *		manage plugins registration and loading.
+ */
+
+/**
+ * Manages plugins registration and loading.
+ * @namespace
+ * @augments CKEDITOR.resourceManager
+ * @example
+ */
+CKEDITOR.plugins = new CKEDITOR.resourceManager(
+	'_source/' +	// @Packager.RemoveLine
+	'plugins/', 'plugin' );
+
+// PACKAGER_RENAME( CKEDITOR.plugins )
+
+CKEDITOR.plugins.load = CKEDITOR.tools.override( CKEDITOR.plugins.load, function( originalLoad )
+	{
+		return function( name, callback, scope )
+		{
+			var allPlugins = {};
+
+			var loadPlugins = function( names )
+			{
+				originalLoad.call( this, names, function( plugins )
+					{
+						CKEDITOR.tools.extend( allPlugins, plugins );
+
+						var requiredPlugins = [];
+						for ( var pluginName in plugins )
+						{
+							var plugin = plugins[ pluginName ],
+								requires = plugin && plugin.requires;
+
+							if ( requires )
+							{
+								for ( var i = 0 ; i < requires.length ; i++ )
+								{
+									if ( !allPlugins[ requires[ i ] ] )
+										requiredPlugins.push( requires[ i ] );
+								}
+							}
+						}
+
+						if ( requiredPlugins.length )
+							loadPlugins.call( this, requiredPlugins );
+						else
+						{
+							// Call the "onLoad" function for all plugins.
+							for ( pluginName in allPlugins )
+							{
+								plugin = allPlugins[ pluginName ];
+								if ( plugin.onLoad && !plugin.onLoad._called )
+								{
+									plugin.onLoad();
+									plugin.onLoad._called = 1;
+								}
+							}
+
+							// Call the callback.
+							if ( callback )
+								callback.call( scope || window, allPlugins );
+						}
+					}
+					, this);
+
+			};
+
+			loadPlugins.call( this, name );
+		};
+	});
+
+CKEDITOR.plugins.setLang = function( pluginName, languageCode, languageEntries )
+{
+	var plugin = this.get( pluginName ),
+		pluginLang = plugin.lang || ( plugin.lang = {} );
+
+	pluginLang[ languageCode ] = languageEntries;
+};

ckeditor/_source/core/resourcemanager.js

@@ -0,0 +1,238 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.resourceManager} class, which is
+ *		the base for resource managers, like plugins and themes.
+ */
+
+ /**
+ * Base class for resource managers, like plugins and themes. This class is not
+ * intended to be used out of the CKEditor core code.
+ * @param {String} basePath The path for the resources folder.
+ * @param {String} fileName The name used for resource files.
+ * @namespace
+ * @example
+ */
+CKEDITOR.resourceManager = function( basePath, fileName )
+{
+	/**
+	 * The base directory containing all resources.
+	 * @name CKEDITOR.resourceManager.prototype.basePath
+	 * @type String
+	 * @example
+	 */
+	this.basePath = basePath;
+
+	/**
+	 * The name used for resource files.
+	 * @name CKEDITOR.resourceManager.prototype.fileName
+	 * @type String
+	 * @example
+	 */
+	this.fileName = fileName;
+
+	/**
+	 * Contains references to all resources that have already been registered
+	 * with {@link #add}.
+	 * @name CKEDITOR.resourceManager.prototype.registered
+	 * @type Object
+	 * @example
+	 */
+	this.registered = {};
+
+	/**
+	 * Contains references to all resources that have already been loaded
+	 * with {@link #load}.
+	 * @name CKEDITOR.resourceManager.prototype.loaded
+	 * @type Object
+	 * @example
+	 */
+	this.loaded = {};
+
+	/**
+	 * Contains references to all resources that have already been registered
+	 * with {@link #addExternal}.
+	 * @name CKEDITOR.resourceManager.prototype.externals
+	 * @type Object
+	 * @example
+	 */
+	this.externals = {};
+
+	/**
+	 * @private
+	 */
+	this._ =
+	{
+		// List of callbacks waiting for plugins to be loaded.
+		waitingList : {}
+	};
+};
+
+CKEDITOR.resourceManager.prototype =
+{
+	/**
+	 * Registers a resource.
+	 * @param {String} name The resource name.
+	 * @param {Object} [definition] The resource definition.
+	 * @example
+	 * CKEDITOR.plugins.add( 'sample', { ... plugin definition ... } );
+	 * @see CKEDITOR.pluginDefinition
+	 */
+	add : function( name, definition )
+	{
+		if ( this.registered[ name ] )
+			throw '[CKEDITOR.resourceManager.add] The resource name "' + name + '" is already registered.';
+
+		CKEDITOR.fire( name + CKEDITOR.tools.capitalize( this.fileName ) + 'Ready',
+				this.registered[ name ] = definition || {} );
+	},
+
+	/**
+	 * Gets the definition of a specific resource.
+	 * @param {String} name The resource name.
+	 * @type Object
+	 * @example
+	 * var definition = <b>CKEDITOR.plugins.get( 'sample' )</b>;
+	 */
+	get : function( name )
+	{
+		return this.registered[ name ] || null;
+	},
+
+	/**
+	 * Get the folder path for a specific loaded resource.
+	 * @param {String} name The resource name.
+	 * @type String
+	 * @example
+	 * alert( <b>CKEDITOR.plugins.getPath( 'sample' )</b> );  // "&lt;editor path&gt;/plugins/sample/"
+	 */
+	getPath : function( name )
+	{
+		var external = this.externals[ name ];
+		return CKEDITOR.getUrl( ( external && external.dir ) || this.basePath + name + '/' );
+	},
+
+	/**
+	 * Get the file path for a specific loaded resource.
+	 * @param {String} name The resource name.
+	 * @type String
+	 * @example
+	 * alert( <b>CKEDITOR.plugins.getFilePath( 'sample' )</b> );  // "&lt;editor path&gt;/plugins/sample/plugin.js"
+	 */
+	getFilePath : function( name )
+	{
+		var external = this.externals[ name ];
+		return CKEDITOR.getUrl(
+				this.getPath( name ) +
+				( ( external && ( typeof external.file == 'string' ) ) ? external.file : this.fileName + '.js' ) );
+	},
+
+	/**
+	 * Registers one or more resources to be loaded from an external path
+	 * instead of the core base path.
+	 * @param {String} names The resource names, separated by commas.
+	 * @param {String} path The path of the folder containing the resource.
+	 * @param {String} [fileName] The resource file name. If not provided, the
+	 *		default name is used; If provided with a empty string, will implicitly indicates that {@param path}
+	 * 		is already the full path.
+	 * @example
+	 * // Loads a plugin from '/myplugin/samples/plugin.js'.
+	 * CKEDITOR.plugins.addExternal( 'sample', '/myplugins/sample/' );
+	 * @example
+	 * // Loads a plugin from '/myplugin/samples/my_plugin.js'.
+	 * CKEDITOR.plugins.addExternal( 'sample', '/myplugins/sample/', 'my_plugin.js' );
+	 * @example
+	 * // Loads a plugin from '/myplugin/samples/my_plugin.js'.
+	 * CKEDITOR.plugins.addExternal( 'sample', '/myplugins/sample/my_plugin.js', '' );
+	 */
+	addExternal : function( names, path, fileName )
+	{
+		names = names.split( ',' );
+		for ( var i = 0 ; i < names.length ; i++ )
+		{
+			var name = names[ i ];
+
+			this.externals[ name ] =
+			{
+				dir : path,
+				file : fileName
+			};
+		}
+	},
+
+	/**
+	 * Loads one or more resources.
+	 * @param {String|Array} name The name of the resource to load. It may be a
+	 *		string with a single resource name, or an array with several names.
+	 * @param {Function} callback A function to be called when all resources
+	 *		are loaded. The callback will receive an array containing all
+	 *		loaded names.
+	 * @param {Object} [scope] The scope object to be used for the callback
+	 *		call.
+	 * @example
+	 * <b>CKEDITOR.plugins.load</b>( 'myplugin', function( plugins )
+	 *     {
+	 *         alert( plugins['myplugin'] );  // "object"
+	 *     });
+	 */
+	load : function( names, callback, scope )
+	{
+		// Ensure that we have an array of names.
+		if ( !CKEDITOR.tools.isArray( names ) )
+			names = names ? [ names ] : [];
+
+		var loaded = this.loaded,
+			registered = this.registered,
+			urls = [],
+			urlsNames = {},
+			resources = {};
+
+		// Loop through all names.
+		for ( var i = 0 ; i < names.length ; i++ )
+		{
+			var name = names[ i ];
+
+			if ( !name )
+				continue;
+
+			// If not available yet.
+			if ( !loaded[ name ] && !registered[ name ] )
+			{
+				var url = this.getFilePath( name );
+				urls.push( url );
+				if ( !( url in urlsNames ) )
+					urlsNames[ url ] = [];
+				urlsNames[ url ].push( name );
+			}
+			else
+				resources[ name ] = this.get( name );
+		}
+
+		CKEDITOR.scriptLoader.load( urls, function( completed, failed )
+			{
+				if ( failed.length )
+				{
+					throw '[CKEDITOR.resourceManager.load] Resource name "' + urlsNames[ failed[ 0 ] ].join( ',' )
+						+ '" was not found at "' + failed[ 0 ] + '".';
+				}
+
+				for ( var i = 0 ; i < completed.length ; i++ )
+				{
+					var nameList = urlsNames[ completed[ i ] ];
+					for ( var j = 0 ; j < nameList.length ; j++ )
+					{
+						var name = nameList[ j ];
+						resources[ name ] = this.get( name );
+
+						loaded[ name ] = 1;
+					}
+				}
+
+				callback.call( scope, resources );
+			}
+			, this);
+	}
+};

ckeditor/_source/core/scriptloader.js

@@ -0,0 +1,198 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.scriptLoader} object, used to load scripts
+ *		asynchronously.
+ */
+
+/**
+ * Load scripts asynchronously.
+ * @namespace
+ * @example
+ */
+CKEDITOR.scriptLoader = (function()
+{
+	var uniqueScripts = {};
+	var waitingList = {};
+
+	return /** @lends CKEDITOR.scriptLoader */ {
+		/**
+		 * Loads one or more external script checking if not already loaded
+		 * previously by this function.
+		 * @param {String|Array} scriptUrl One or more URLs pointing to the
+		 *		scripts to be loaded.
+		 * @param {Function} [callback] A function to be called when the script
+		 *		is loaded and executed. If a string is passed to "scriptUrl", a
+		 *		boolean parameter is passed to the callback, indicating the
+		 *		success of the load. If an array is passed instead, two array
+		 *		parameters are passed to the callback; the first contains the
+		 *		URLs that have been properly loaded, and the second the failed
+		 *		ones.
+		 * @param {Object} [scope] The scope ("this" reference) to be used for
+		 *		the callback call. Default to {@link CKEDITOR}.
+		 * @param {Boolean} [noCheck] Indicates that the script must be loaded
+		 *		anyway, not checking if it has already loaded.
+		 * @example
+		 * CKEDITOR.scriptLoader.load( '/myscript.js' );
+		 * @example
+		 * CKEDITOR.scriptLoader.load( '/myscript.js', function( success )
+		 *     {
+		 *         // Alerts "true" if the script has been properly loaded.
+		 *         // HTTP error 404 should return "false".
+		 *         alert( success );
+		 *     });
+		 * @example
+		 * CKEDITOR.scriptLoader.load( [ '/myscript1.js', '/myscript2.js' ], function( completed, failed )
+		 *     {
+		 *         alert( 'Number of scripts loaded: ' + completed.length );
+		 *         alert( 'Number of failures: ' + failed.length );
+		 *     });
+		 */
+		load : function( scriptUrl, callback, scope, noCheck, showBusy )
+		{
+			var isString = ( typeof scriptUrl == 'string' );
+
+			if ( isString )
+				scriptUrl = [ scriptUrl ];
+
+			if ( !scope )
+				scope = CKEDITOR;
+
+			var scriptCount = scriptUrl.length,
+				completed = [],
+				failed = [];
+
+			var doCallback = function( success )
+			{
+				if ( callback )
+				{
+					if ( isString )
+						callback.call( scope, success );
+					else
+						callback.call( scope, completed, failed );
+				}
+			};
+
+			if ( scriptCount === 0 )
+			{
+				doCallback( true );
+				return;
+			}
+
+			var checkLoaded = function( url, success )
+			{
+				( success ? completed : failed ).push( url );
+
+				if ( --scriptCount <= 0 )
+				{
+					showBusy && CKEDITOR.document.getDocumentElement().removeStyle( 'cursor' );
+					doCallback( success );
+				}
+			};
+
+			var onLoad = function( url, success )
+			{
+				// Mark this script as loaded.
+				uniqueScripts[ url ] = 1;
+
+				// Get the list of callback checks waiting for this file.
+				var waitingInfo = waitingList[ url ];
+				delete waitingList[ url ];
+
+				// Check all callbacks waiting for this file.
+				for ( var i = 0 ; i < waitingInfo.length ; i++ )
+					waitingInfo[ i ]( url, success );
+			};
+
+			var loadScript = function( url )
+			{
+				if ( noCheck !== true && uniqueScripts[ url ] )
+				{
+					checkLoaded( url, true );
+					return;
+				}
+
+				var waitingInfo = waitingList[ url ] || ( waitingList[ url ] = [] );
+				waitingInfo.push( checkLoaded );
+
+				// Load it only for the first request.
+				if ( waitingInfo.length > 1 )
+					return;
+
+				// Create the <script> element.
+				var script = new CKEDITOR.dom.element( 'script' );
+				script.setAttributes( {
+					type : 'text/javascript',
+					src : url } );
+
+				if ( callback )
+				{
+					if ( CKEDITOR.env.ie )
+					{
+						// FIXME: For IE, we are not able to return false on error (like 404).
+
+						/** @ignore */
+						script.$.onreadystatechange = function ()
+						{
+							if ( script.$.readyState == 'loaded' || script.$.readyState == 'complete' )
+							{
+								script.$.onreadystatechange = null;
+								onLoad( url, true );
+							}
+						};
+					}
+					else
+					{
+						/** @ignore */
+						script.$.onload = function()
+						{
+							// Some browsers, such as Safari, may call the onLoad function
+							// immediately. Which will break the loading sequence. (#3661)
+							setTimeout( function() { onLoad( url, true ); }, 0 );
+						};
+
+						// FIXME: Opera and Safari will not fire onerror.
+
+						/** @ignore */
+						script.$.onerror = function()
+						{
+							onLoad( url, false );
+						};
+					}
+				}
+
+				// Append it to <head>.
+				script.appendTo( CKEDITOR.document.getHead() );
+
+				CKEDITOR.fire( 'download', url );		// @Packager.RemoveLine
+			};
+
+			showBusy && CKEDITOR.document.getDocumentElement().setStyle( 'cursor', 'wait' );
+			for ( var i = 0 ; i < scriptCount ; i++ )
+			{
+				loadScript( scriptUrl[ i ] );
+			}
+		},
+
+		/**
+		 * Executes a JavaScript code into the current document.
+		 * @param {String} code The code to be executed.
+		 * @example
+		 * CKEDITOR.scriptLoader.loadCode( 'var x = 10;' );
+		 * alert( x );  // "10"
+		 */
+		loadCode : function( code )
+		{
+			// Create the <script> element.
+			var script = new CKEDITOR.dom.element( 'script' );
+			script.setAttribute( 'type', 'text/javascript' );
+			script.appendText( code );
+
+			// Append it to <head>.
+			script.appendTo( CKEDITOR.document.getHead() );
+		}
+	};
+})();

ckeditor/_source/core/skins.js

@@ -0,0 +1,204 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.skins} object, which is used to
+ *		manage skins loading.
+ */
+
+/**
+ * Manages skins loading.
+ * @namespace
+ * @example
+ */
+CKEDITOR.skins = (function()
+{
+	// Holds the list of loaded skins.
+	var loaded = {};
+	var preloaded = {};
+	var paths = {};
+
+	var loadPart = function( editor, skinName, part, callback )
+	{
+		// Get the skin definition.
+		var skinDefinition = loaded[ skinName ];
+
+		if ( !editor.skin )
+		{
+			editor.skin = skinDefinition;
+
+			// Trigger init function if any.
+			if ( skinDefinition.init )
+				skinDefinition.init( editor );
+		}
+
+		var appendSkinPath = function( fileNames )
+		{
+			for ( var n = 0 ; n < fileNames.length ; n++ )
+			{
+				fileNames[ n ] = CKEDITOR.getUrl( paths[ skinName ] + fileNames[ n ] );
+			}
+		};
+
+		function fixCSSTextRelativePath( cssStyleText, baseUrl )
+		{
+			return cssStyleText.replace( /url\s*\(([\s'"]*)(.*?)([\s"']*)\)/g,
+					function( match, opener, path, closer )
+					{
+						if ( /^\/|^\w?:/.test( path ) )
+							return match;
+						else
+							return 'url(' + baseUrl + opener +  path + closer + ')';
+					} );
+		}
+
+		// Check if we need to preload images from it.
+		if ( !preloaded[ skinName ] )
+		{
+			var preload = skinDefinition.preload;
+			if ( preload && preload.length > 0 )
+			{
+				appendSkinPath( preload );
+				CKEDITOR.imageCacher.load( preload, function()
+					{
+						preloaded[ skinName ] = 1;
+						loadPart( editor, skinName, part, callback );
+					} );
+				return;
+			}
+
+			// Mark it as preloaded.
+			preloaded[ skinName ] = 1;
+		}
+
+		// Get the part definition.
+		part = skinDefinition[ part ];
+		var partIsLoaded = !part || !!part._isLoaded;
+
+		// Call the callback immediately if already loaded.
+		if ( partIsLoaded )
+			callback && callback();
+		else
+		{
+			// Put the callback in a queue.
+			var pending = part._pending || ( part._pending = [] );
+			pending.push( callback );
+
+			// We may have more than one skin part load request. Just the first
+			// one must do the loading job.
+			if ( pending.length > 1 )
+				return;
+
+			// Check whether the "css" and "js" properties have been defined
+			// for that part.
+			var cssIsLoaded = !part.css || !part.css.length;
+			var jsIsLoaded = !part.js || !part.js.length;
+
+			// This is the function that will trigger the callback calls on
+			// load.
+			var checkIsLoaded = function()
+			{
+				if ( cssIsLoaded && jsIsLoaded )
+				{
+					// Mark the part as loaded.
+					part._isLoaded = 1;
+
+					// Call all pending callbacks.
+					for ( var i = 0 ; i < pending.length ; i++ )
+					{
+						if ( pending[ i ] )
+							pending[ i ]();
+					}
+				}
+			};
+
+			// Load the "css" pieces.
+			if ( !cssIsLoaded )
+			{
+				var cssPart = part.css;
+
+				if ( CKEDITOR.tools.isArray( cssPart ) )
+				{
+					appendSkinPath( cssPart );
+					for ( var c = 0 ; c < cssPart.length ; c++ )
+						CKEDITOR.document.appendStyleSheet( cssPart[ c ] );
+				}
+				else
+				{
+					cssPart = fixCSSTextRelativePath(
+								cssPart, CKEDITOR.getUrl( paths[ skinName ] ) );
+					// Processing Inline CSS part.
+					CKEDITOR.document.appendStyleText( cssPart );
+				}
+
+				part.css = cssPart;
+
+				cssIsLoaded = 1;
+			}
+
+			// Load the "js" pieces.
+			if ( !jsIsLoaded )
+			{
+				appendSkinPath( part.js );
+				CKEDITOR.scriptLoader.load( part.js, function()
+					{
+						jsIsLoaded = 1;
+						checkIsLoaded();
+					});
+			}
+
+			// We may have nothing to load, so check it immediately.
+			checkIsLoaded();
+		}
+	};
+
+	return /** @lends CKEDITOR.skins */ {
+
+		/**
+		 * Registers a skin definition.
+		 * @param {String} skinName The skin name.
+		 * @param {Object} skinDefinition The skin definition.
+		 * @example
+		 */
+		add : function( skinName, skinDefinition )
+		{
+			loaded[ skinName ] = skinDefinition;
+
+			skinDefinition.skinPath = paths[ skinName ]
+				|| ( paths[ skinName ] =
+						CKEDITOR.getUrl(
+							'_source/' +	// @Packager.RemoveLine
+							'skins/' + skinName + '/' ) );
+		},
+
+		/**
+		 * Loads a skin part. Skins are defined in parts, which are basically
+		 * separated CSS files. This function is mainly used by the core code and
+		 * should not have much use out of it.
+		 * @param {String} skinName The name of the skin to be loaded.
+		 * @param {String} skinPart The skin part to be loaded. Common skin parts
+		 *		are "editor" and "dialog".
+		 * @param {Function} [callback] A function to be called once the skin
+		 *		part files are loaded.
+		 * @example
+		 */
+		load : function( editor, skinPart, callback )
+		{
+			var skinName = editor.skinName,
+				skinPath = editor.skinPath;
+
+			if ( loaded[ skinName ] )
+				loadPart( editor, skinName, skinPart, callback );
+			else
+			{
+				paths[ skinName ] = skinPath;
+				CKEDITOR.scriptLoader.load( CKEDITOR.getUrl( skinPath + 'skin.js' ), function()
+						{
+							 loadPart( editor, skinName, skinPart, callback );
+						});
+			}
+		}
+	};
+})();

ckeditor/_source/core/themes.js

@@ -0,0 +1,19 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.themes} object, which is used to
+ *		manage themes registration and loading.
+ */
+
+/**
+ * Manages themes registration and loading.
+ * @namespace
+ * @augments CKEDITOR.resourceManager
+ * @example
+ */
+CKEDITOR.themes = new CKEDITOR.resourceManager(
+	'_source/'+		// @Packager.RemoveLine
+	'themes/', 'theme' );

ckeditor/_source/core/tools.js

@@ -0,0 +1,747 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.tools} object, which contains
+ *		utility functions.
+ */
+
+(function()
+{
+	var functions = [];
+
+	CKEDITOR.on( 'reset', function()
+		{
+			functions = [];
+		});
+
+	/**
+	 * Utility functions.
+	 * @namespace
+	 * @example
+	 */
+	CKEDITOR.tools =
+	{
+		/**
+		 * Compare the elements of two arrays.
+		 * @param {Array} arrayA An array to be compared.
+		 * @param {Array} arrayB The other array to be compared.
+		 * @returns {Boolean} "true" is the arrays have the same lenght and
+		 *		their elements match.
+		 * @example
+		 * var a = [ 1, 'a', 3 ];
+		 * var b = [ 1, 3, 'a' ];
+		 * var c = [ 1, 'a', 3 ];
+		 * var d = [ 1, 'a', 3, 4 ];
+		 *
+		 * alert( CKEDITOR.tools.arrayCompare( a, b ) );  // false
+		 * alert( CKEDITOR.tools.arrayCompare( a, c ) );  // true
+		 * alert( CKEDITOR.tools.arrayCompare( a, d ) );  // false
+		 */
+		arrayCompare : function( arrayA, arrayB )
+		{
+			if ( !arrayA && !arrayB )
+				return true;
+
+			if ( !arrayA || !arrayB || arrayA.length != arrayB.length )
+				return false;
+
+			for ( var i = 0 ; i < arrayA.length ; i++ )
+			{
+				if ( arrayA[ i ] != arrayB[ i ] )
+					return false;
+			}
+
+			return true;
+		},
+
+		/**
+		 * Creates a deep copy of an object.
+		 * Attention: there is no support for recursive references.
+		 * @param {Object} object The object to be cloned.
+		 * @returns {Object} The object clone.
+		 * @example
+		 * var obj =
+		 *     {
+		 *         name : 'John',
+		 *         cars :
+		 *             {
+		 *                 Mercedes : { color : 'blue' },
+		 *                 Porsche : { color : 'red' }
+		 *             }
+		 *     };
+		 * var clone = CKEDITOR.tools.clone( obj );
+		 * clone.name = 'Paul';
+		 * clone.cars.Porsche.color = 'silver';
+		 * alert( obj.name );	// John
+		 * alert( clone.name );	// Paul
+		 * alert( obj.cars.Porsche.color );	// red
+		 * alert( clone.cars.Porsche.color );	// silver
+		 */
+		clone : function( obj )
+		{
+			var clone;
+
+			// Array.
+			if ( obj && ( obj instanceof Array ) )
+			{
+				clone = [];
+
+				for ( var i = 0 ; i < obj.length ; i++ )
+					clone[ i ] = this.clone( obj[ i ] );
+
+				return clone;
+			}
+
+			// "Static" types.
+			if ( obj === null
+				|| ( typeof( obj ) != 'object' )
+				|| ( obj instanceof String )
+				|| ( obj instanceof Number )
+				|| ( obj instanceof Boolean )
+				|| ( obj instanceof Date )
+				|| ( obj instanceof RegExp) )
+			{
+				return obj;
+			}
+
+			// Objects.
+			clone = new obj.constructor();
+
+			for ( var propertyName in obj )
+			{
+				var property = obj[ propertyName ];
+				clone[ propertyName ] = this.clone( property );
+			}
+
+			return clone;
+		},
+
+		/**
+		 * Turn the first letter of string to upper-case.
+		 * @param {String} str
+		 */
+		capitalize: function( str )
+		{
+			return str.charAt( 0 ).toUpperCase() + str.substring( 1 ).toLowerCase();
+		},
+
+		/**
+		 * Copy the properties from one object to another. By default, properties
+		 * already present in the target object <strong>are not</strong> overwritten.
+		 * @param {Object} target The object to be extended.
+		 * @param {Object} source[,souce(n)] The objects from which copy
+		 *		properties. Any number of objects can be passed to this function.
+		 * @param {Boolean} [overwrite] If 'true' is specified it indicates that
+		 *            properties already present in the target object could be
+		 *            overwritten by subsequent objects.
+		 * @param {Object} [properties] Only properties within the specified names
+		 *            list will be received from the source object.
+		 * @returns {Object} the extended object (target).
+		 * @example
+		 * // Create the sample object.
+		 * var myObject =
+		 * {
+		 *     prop1 : true
+		 * };
+		 *
+		 * // Extend the above object with two properties.
+		 * CKEDITOR.tools.extend( myObject,
+		 *     {
+		 *         prop2 : true,
+		 *         prop3 : true
+		 *     } );
+		 *
+		 * // Alert "prop1", "prop2" and "prop3".
+		 * for ( var p in myObject )
+		 *     alert( p );
+		 */
+		extend : function( target )
+		{
+			var argsLength = arguments.length,
+				overwrite, propertiesList;
+
+			if ( typeof ( overwrite = arguments[ argsLength - 1 ] ) == 'boolean')
+				argsLength--;
+			else if ( typeof ( overwrite = arguments[ argsLength - 2 ] ) == 'boolean' )
+			{
+				propertiesList = arguments [ argsLength -1 ];
+				argsLength-=2;
+			}
+			for ( var i = 1 ; i < argsLength ; i++ )
+			{
+				var source = arguments[ i ];
+				for ( var propertyName in source )
+				{
+					// Only copy existed fields if in overwrite mode.
+					if ( overwrite === true || target[ propertyName ] == undefined )
+					{
+						// Only copy  specified fields if list is provided.
+						if ( !propertiesList || ( propertyName in propertiesList ) )
+							target[ propertyName ] = source[ propertyName ];
+
+					}
+				}
+			}
+
+			return target;
+		},
+
+		/**
+		 * Creates an object which is an instance of a class which prototype is a
+		 * predefined object. All properties defined in the source object are
+		 * automatically inherited by the resulting object, including future
+		 * changes to it.
+		 * @param {Object} source The source object to be used as the prototype for
+		 *		the final object.
+		 * @returns {Object} The resulting copy.
+		 */
+		prototypedCopy : function( source )
+		{
+			var copy = function()
+			{};
+			copy.prototype = source;
+			return new copy();
+		},
+
+		/**
+		 * Checks if an object is an Array.
+		 * @param {Object} object The object to be checked.
+		 * @type Boolean
+		 * @returns <i>true</i> if the object is an Array, otherwise <i>false</i>.
+		 * @example
+		 * alert( CKEDITOR.tools.isArray( [] ) );      // "true"
+		 * alert( CKEDITOR.tools.isArray( 'Test' ) );  // "false"
+		 */
+		isArray : function( object )
+		{
+			return ( !!object && object instanceof Array );
+		},
+
+		/**
+		 * Whether the object contains no properties of it's own.
+ 		 * @param object
+		 */
+		isEmpty : function ( object )
+		{
+			for ( var i in object )
+			{
+				if ( object.hasOwnProperty( i ) )
+					return false;
+			}
+			return true;
+		},
+
+		/**
+		 * Transforms a CSS property name to its relative DOM style name.
+		 * @param {String} cssName The CSS property name.
+		 * @returns {String} The transformed name.
+		 * @example
+		 * alert( CKEDITOR.tools.cssStyleToDomStyle( 'background-color' ) );  // "backgroundColor"
+		 * alert( CKEDITOR.tools.cssStyleToDomStyle( 'float' ) );             // "cssFloat"
+		 */
+		cssStyleToDomStyle : ( function()
+		{
+			var test = document.createElement( 'div' ).style;
+
+			var cssFloat = ( typeof test.cssFloat != 'undefined' ) ? 'cssFloat'
+				: ( typeof test.styleFloat != 'undefined' ) ? 'styleFloat'
+				: 'float';
+
+			return function( cssName )
+			{
+				if ( cssName == 'float' )
+					return cssFloat;
+				else
+				{
+					return cssName.replace( /-./g, function( match )
+						{
+							return match.substr( 1 ).toUpperCase();
+						});
+				}
+			};
+		} )(),
+
+		/**
+		 * Build the HTML snippet of a set of &lt;style>/&lt;link>.
+		 * @param css {String|Array} Each of which are url (absolute) of a CSS file or
+		 * a trunk of style text.
+		 */
+		buildStyleHtml : function ( css )
+		{
+			css = [].concat( css );
+			var item, retval = [];
+			for ( var i = 0; i < css.length; i++ )
+			{
+				item = css[ i ];
+				// Is CSS style text ?
+				if ( /@import|[{}]/.test(item) )
+					retval.push('<style>' + item + '</style>');
+				else
+					retval.push('<link type="text/css" rel=stylesheet href="' + item + '">');
+			}
+			return retval.join( '' );
+		},
+
+		/**
+		 * Replace special HTML characters in a string with their relative HTML
+		 * entity values.
+		 * @param {String} text The string to be encoded.
+		 * @returns {String} The encode string.
+		 * @example
+		 * alert( CKEDITOR.tools.htmlEncode( 'A > B & C < D' ) );  // "A &amp;gt; B &amp;amp; C &amp;lt; D"
+		 */
+		htmlEncode : function( text )
+		{
+			var standard = function( text )
+			{
+				var span = new CKEDITOR.dom.element( 'span' );
+				span.setText( text );
+				return span.getHtml();
+			};
+
+			var fix1 = ( standard( '\n' ).toLowerCase() == '<br>' ) ?
+				function( text )
+				{
+					// #3874 IE and Safari encode line-break into <br>
+					return standard( text ).replace( /<br>/gi, '\n' );
+				} :
+				standard;
+
+			var fix2 = ( standard( '>' ) == '>' ) ?
+				function( text )
+				{
+					// WebKit does't encode the ">" character, which makes sense, but
+					// it's different than other browsers.
+					return fix1( text ).replace( />/g, '&gt;' );
+				} :
+				fix1;
+
+			var fix3 = ( standard( '  ' ) == '&nbsp; ' ) ?
+				function( text )
+				{
+					// #3785 IE8 changes spaces (>= 2) to &nbsp;
+					return fix2( text ).replace( /&nbsp;/g, ' ' );
+				} :
+				fix2;
+
+			this.htmlEncode = fix3;
+
+			return this.htmlEncode( text );
+		},
+
+		/**
+		 * Replace special HTML characters in HTMLElement's attribute with their relative HTML entity values.
+		 * @param {String} The attribute's value to be encoded.
+		 * @returns {String} The encode value.
+		 * @example
+		 * element.setAttribute( 'title', '<a " b >' );
+		 * alert( CKEDITOR.tools.htmlEncodeAttr( element.getAttribute( 'title' ) );  // "&gt;a &quot; b &lt;"
+		 */
+		htmlEncodeAttr : function( text )
+		{
+			return text.replace( /"/g, '&quot;' ).replace( /</g, '&lt;' ).replace( />/g, '&gt;' );
+		},
+
+		/**
+		 * Replace characters can't be represented through CSS Selectors string
+		 * by CSS Escape Notation where the character escape sequence consists
+		 * of a backslash character (\) followed by the orginal characters.
+		 * Ref: http://www.w3.org/TR/css3-selectors/#grammar
+		 * @param cssSelectText
+		 * @return the escaped selector text.
+		 */
+		escapeCssSelector : function( cssSelectText )
+		{
+			return cssSelectText.replace( /[\s#:.,$*^\[\]()~=+>]/g, '\\$&' );
+		},
+
+		/**
+		 * Gets a unique number for this CKEDITOR execution session. It returns
+		 * progressive numbers starting at 1.
+		 * @function
+		 * @returns {Number} A unique number.
+		 * @example
+		 * alert( CKEDITOR.tools.<b>getNextNumber()</b> );  // "1" (e.g.)
+		 * alert( CKEDITOR.tools.<b>getNextNumber()</b> );  // "2"
+		 */
+		getNextNumber : (function()
+		{
+			var last = 0;
+			return function()
+			{
+				return ++last;
+			};
+		})(),
+
+		/**
+		 * Gets a unique ID for CKEditor's interface elements. It returns a
+		 * string with the "cke_" prefix and a progressive number.
+		 * @function
+		 * @returns {String} A unique ID.
+		 * @example
+		 * alert( CKEDITOR.tools.<b>getNextId()</b> );  // "cke_1" (e.g.)
+		 * alert( CKEDITOR.tools.<b>getNextId()</b> );  // "cke_2"
+		 */
+		getNextId : function()
+		{
+			return 'cke_' + this.getNextNumber();
+		},
+
+		/**
+		 * Creates a function override.
+		 * @param {Function} originalFunction The function to be overridden.
+		 * @param {Function} functionBuilder A function that returns the new
+		 *		function. The original function reference will be passed to this
+		 *		function.
+		 * @returns {Function} The new function.
+		 * @example
+		 * var example =
+		 * {
+		 *     myFunction : function( name )
+		 *     {
+		 *         alert( 'Name: ' + name );
+		 *     }
+		 * };
+		 *
+		 * example.myFunction = CKEDITOR.tools.override( example.myFunction, function( myFunctionOriginal )
+		 *     {
+		 *         return function( name )
+		 *             {
+		 *                 alert( 'Override Name: ' + name );
+		 *                 myFunctionOriginal.call( this, name );
+		 *             };
+		 *     });
+		 */
+		override : function( originalFunction, functionBuilder )
+		{
+			return functionBuilder( originalFunction );
+		},
+
+		/**
+		 * Executes a function after specified delay.
+		 * @param {Function} func The function to be executed.
+		 * @param {Number} [milliseconds] The amount of time (millisecods) to wait
+		 *		to fire the function execution. Defaults to zero.
+		 * @param {Object} [scope] The object to hold the function execution scope
+		 *		(the "this" object). By default the "window" object.
+		 * @param {Object|Array} [args] A single object, or an array of objects, to
+		 *		pass as arguments to the function.
+		 * @param {Object} [ownerWindow] The window that will be used to set the
+		 *		timeout. By default the current "window".
+		 * @returns {Object} A value that can be used to cancel the function execution.
+		 * @example
+		 * CKEDITOR.tools.<b>setTimeout(
+		 *     function()
+		 *     {
+		 *         alert( 'Executed after 2 seconds' );
+		 *     },
+		 *     2000 )</b>;
+		 */
+		setTimeout : function( func, milliseconds, scope, args, ownerWindow )
+		{
+			if ( !ownerWindow )
+				ownerWindow = window;
+
+			if ( !scope )
+				scope = ownerWindow;
+
+			return ownerWindow.setTimeout(
+				function()
+				{
+					if ( args )
+						func.apply( scope, [].concat( args ) ) ;
+					else
+						func.apply( scope ) ;
+				},
+				milliseconds || 0 );
+		},
+
+		/**
+		 * Remove spaces from the start and the end of a string. The following
+		 * characters are removed: space, tab, line break, line feed.
+		 * @function
+		 * @param {String} str The text from which remove the spaces.
+		 * @returns {String} The modified string without the boundary spaces.
+		 * @example
+		 * alert( CKEDITOR.tools.trim( '  example ' );  // "example"
+		 */
+		trim : (function()
+		{
+			// We are not using \s because we don't want "non-breaking spaces" to be caught.
+			var trimRegex = /(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g;
+			return function( str )
+			{
+				return str.replace( trimRegex, '' ) ;
+			};
+		})(),
+
+		/**
+		 * Remove spaces from the start (left) of a string. The following
+		 * characters are removed: space, tab, line break, line feed.
+		 * @function
+		 * @param {String} str The text from which remove the spaces.
+		 * @returns {String} The modified string excluding the removed spaces.
+		 * @example
+		 * alert( CKEDITOR.tools.ltrim( '  example ' );  // "example "
+		 */
+		ltrim : (function()
+		{
+			// We are not using \s because we don't want "non-breaking spaces" to be caught.
+			var trimRegex = /^[ \t\n\r]+/g;
+			return function( str )
+			{
+				return str.replace( trimRegex, '' ) ;
+			};
+		})(),
+
+		/**
+		 * Remove spaces from the end (right) of a string. The following
+		 * characters are removed: space, tab, line break, line feed.
+		 * @function
+		 * @param {String} str The text from which remove the spaces.
+		 * @returns {String} The modified string excluding the removed spaces.
+		 * @example
+		 * alert( CKEDITOR.tools.ltrim( '  example ' );  // "  example"
+		 */
+		rtrim : (function()
+		{
+			// We are not using \s because we don't want "non-breaking spaces" to be caught.
+			var trimRegex = /[ \t\n\r]+$/g;
+			return function( str )
+			{
+				return str.replace( trimRegex, '' ) ;
+			};
+		})(),
+
+		/**
+		 * Returns the index of an element in an array.
+		 * @param {Array} array The array to be searched.
+		 * @param {Object} entry The element to be found.
+		 * @returns {Number} The (zero based) index of the first entry that matches
+		 *		the entry, or -1 if not found.
+		 * @example
+		 * var letters = [ 'a', 'b', 0, 'c', false ];
+		 * alert( CKEDITOR.tools.indexOf( letters, '0' ) );  "-1" because 0 !== '0'
+		 * alert( CKEDITOR.tools.indexOf( letters, false ) );  "4" because 0 !== false
+		 */
+		indexOf :
+			// #2514: We should try to use Array.indexOf if it does exist.
+			( Array.prototype.indexOf ) ?
+				function( array, entry )
+					{
+						return array.indexOf( entry );
+					}
+			:
+				function( array, entry )
+				{
+					for ( var i = 0, len = array.length ; i < len ; i++ )
+					{
+						if ( array[ i ] === entry )
+							return i;
+					}
+					return -1;
+				},
+
+		/**
+		 * Creates a function that will always execute in the context of a
+		 * specified object.
+		 * @param {Function} func The function to be executed.
+		 * @param {Object} obj The object to which bind the execution context.
+		 * @returns {Function} The function that can be used to execute the
+		 *		"func" function in the context of "obj".
+		 * @example
+		 * var obj = { text : 'My Object' };
+		 *
+		 * function alertText()
+		 * {
+		 *     alert( this.text );
+		 * }
+		 *
+		 * var newFunc = <b>CKEDITOR.tools.bind( alertText, obj )</b>;
+		 * newFunc();  // Alerts "My Object".
+		 */
+		bind : function( func, obj )
+		{
+			return function() { return func.apply( obj, arguments ); };
+		},
+
+		/**
+		 * Class creation based on prototype inheritance, with supports of the
+		 * following features:
+		 * <ul>
+		 * <li> Static fields </li>
+		 * <li> Private fields </li>
+		 * <li> Public (prototype) fields </li>
+		 * <li> Chainable base class constructor </li>
+		 * </ul>
+		 * @param {Object} definition The class definition object.
+		 * @returns {Function} A class-like JavaScript function.
+		 */
+		createClass : function( definition )
+		{
+			var $ = definition.$,
+				baseClass = definition.base,
+				privates = definition.privates || definition._,
+				proto = definition.proto,
+				statics = definition.statics;
+
+			if ( privates )
+			{
+				var originalConstructor = $;
+				$ = function()
+				{
+					// Create (and get) the private namespace.
+					var _ = this._ || ( this._ = {} );
+
+					// Make some magic so "this" will refer to the main
+					// instance when coding private functions.
+					for ( var privateName in privates )
+					{
+						var priv = privates[ privateName ];
+
+						_[ privateName ] =
+							( typeof priv == 'function' ) ? CKEDITOR.tools.bind( priv, this ) : priv;
+					}
+
+					originalConstructor.apply( this, arguments );
+				};
+			}
+
+			if ( baseClass )
+			{
+				$.prototype = this.prototypedCopy( baseClass.prototype );
+				$.prototype.constructor = $;
+				$.prototype.base = function()
+				{
+					this.base = baseClass.prototype.base;
+					baseClass.apply( this, arguments );
+					this.base = arguments.callee;
+				};
+			}
+
+			if ( proto )
+				this.extend( $.prototype, proto, true );
+
+			if ( statics )
+				this.extend( $, statics, true );
+
+			return $;
+		},
+
+		/**
+		 * Creates a function reference that can be called later using
+		 * CKEDITOR.tools.callFunction. This approach is specially useful to
+		 * make DOM attribute function calls to JavaScript defined functions.
+		 * @param {Function} fn The function to be executed on call.
+		 * @param {Object} [scope] The object to have the context on "fn" execution.
+		 * @returns {Number} A unique reference to be used in conjuction with
+		 *		CKEDITOR.tools.callFunction.
+		 * @example
+		 * var ref = <b>CKEDITOR.tools.addFunction</b>(
+		 *     function()
+		 *     {
+		 *         alert( 'Hello!');
+		 *     });
+		 * CKEDITOR.tools.callFunction( ref );  // Hello!
+		 */
+		addFunction : function( fn, scope )
+		{
+			return functions.push( function()
+				{
+					fn.apply( scope || this, arguments );
+				}) - 1;
+		},
+
+		/**
+		 * Removes the function reference created with {@see CKEDITOR.tools.addFunction}.
+		 * @param {Number} ref The function reference created with
+		 *		CKEDITOR.tools.addFunction.
+		 */
+		removeFunction : function( ref )
+		{
+			functions[ ref ] = null;
+		},
+
+		/**
+		 * Executes a function based on the reference created with
+		 * CKEDITOR.tools.addFunction.
+		 * @param {Number} ref The function reference created with
+		 *		CKEDITOR.tools.addFunction.
+		 * @param {[Any,[Any,...]} params Any number of parameters to be passed
+		 *		to the executed function.
+		 * @returns {Any} The return value of the function.
+		 * @example
+		 * var ref = CKEDITOR.tools.addFunction(
+		 *     function()
+		 *     {
+		 *         alert( 'Hello!');
+		 *     });
+		 * <b>CKEDITOR.tools.callFunction( ref )</b>;  // Hello!
+		 */
+		callFunction : function( ref )
+		{
+			var fn = functions[ ref ];
+			return fn && fn.apply( window, Array.prototype.slice.call( arguments, 1 ) );
+		},
+
+		/**
+		 * Append the 'px' length unit to the size if it's missing.
+		 * @param length
+		 */
+		cssLength : (function()
+		{
+			var decimalRegex = /^\d+(?:\.\d+)?$/;
+			return function( length )
+			{
+				return length + ( decimalRegex.test( length ) ? 'px' : '' );
+			};
+		})(),
+
+		/**
+		 * String specified by {@param str} repeats {@param times} times.
+		 * @param str
+		 * @param times
+		 */
+		repeat : function( str, times )
+		{
+			return new Array( times + 1 ).join( str );
+		},
+
+		/**
+		 * Return the first successfully executed function's return value that
+		 * doesn't throw any exception.
+		 */
+		tryThese : function()
+		{
+			var returnValue;
+			for ( var i = 0, length = arguments.length; i < length; i++ )
+			{
+				var lambda = arguments[i];
+				try
+				{
+					returnValue = lambda();
+					break;
+				}
+				catch (e) {}
+			}
+			return returnValue;
+		},
+
+		/**
+		 * Generate a combined key from a series of params.
+		 * @param {String} subKey One or more string used as sub keys.
+		 * @example
+		 * var key = CKEDITOR.tools.genKey( 'key1', 'key2', 'key3' );
+		 * alert( key );		// "key1-key2-key3".
+		 */
+		genKey : function()
+		{
+			return Array.prototype.slice.call( arguments ).join( '-' );
+		}
+	};
+})();
+
+// PACKAGER_RENAME( CKEDITOR.tools )

ckeditor/_source/core/ui.js

@@ -0,0 +1,116 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * Contains UI features related to an editor instance.
+ * @constructor
+ * @param {CKEDITOR.editor} editor The editor instance.
+ * @example
+ */
+CKEDITOR.ui = function( editor )
+{
+	if ( editor.ui )
+		return editor.ui;
+
+	/**
+	 * Object used to hold private stuff.
+	 * @private
+	 */
+	this._ =
+	{
+		handlers : {},
+		items : {},
+		editor : editor
+	};
+
+	return this;
+};
+
+// PACKAGER_RENAME( CKEDITOR.ui )
+
+CKEDITOR.ui.prototype =
+{
+	/**
+	 * Adds a UI item to the items collection. These items can be later used in
+	 * the interface.
+	 * @param {String} name The UI item name.
+	 * @param {Object} type The item type.
+	 * @param {Object} definition The item definition. The properties of this
+	 *		object depend on the item type.
+	 * @example
+	 * // Add a new button named "MyBold".
+	 * editorInstance.ui.add( 'MyBold', CKEDITOR.UI_BUTTON,
+	 *     {
+	 *         label : 'My Bold',
+	 *         command : 'bold'
+	 *     });
+	 */
+	add : function( name, type, definition )
+	{
+		this._.items[ name ] =
+		{
+			type : type,
+			// The name of {@link CKEDITOR.command} which associate with this UI.
+			command : definition.command || null,
+			args : Array.prototype.slice.call( arguments, 2 )
+		};
+	},
+
+	/**
+	 * Gets a UI object.
+	 * @param {String} name The UI item hame.
+	 * @example
+	 */
+	create : function( name )
+	{
+		var item	= this._.items[ name ],
+			handler	= item && this._.handlers[ item.type ],
+			command = item && item.command && this._.editor.getCommand( item.command );
+
+		var result = handler && handler.create.apply( this, item.args );
+
+		// Add reference inside command object.
+		if ( command )
+			command.uiItems.push( result );
+
+		return result;
+	},
+
+	/**
+	 * Adds a handler for a UI item type. The handler is responsible for
+	 * transforming UI item definitions in UI objects.
+	 * @param {Object} type The item type.
+	 * @param {Object} handler The handler definition.
+	 * @example
+	 */
+	addHandler : function( type, handler )
+	{
+		this._.handlers[ type ] = handler;
+	}
+};
+
+/**
+ * (Virtual Class) Do not call this constructor. This class is not really part
+ *		of the API. It just illustrates the features of hanlder objects to be
+ *		passed to the {@link CKEDITOR.ui.prototype.addHandler} function.
+ * @name CKEDITOR.ui.handlerDefinition
+ * @constructor
+ * @example
+ */
+
+ /**
+ * Transforms an item definition into an UI item object.
+ * @name CKEDITOR.handlerDefinition.prototype.create
+ * @function
+ * @param {Object} definition The item definition.
+ * @example
+ * editorInstance.ui.addHandler( CKEDITOR.UI_BUTTON,
+ *     {
+ *         create : function( definition )
+ *         {
+ *             return new CKEDITOR.ui.button( definition );
+ *         }
+ *     });
+ */

ckeditor/_source/core/xml.js

@@ -0,0 +1,165 @@
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview Defines the {@link CKEDITOR.xml} class, which represents a
+ *		loaded XML document.
+ */
+
+/**
+ * Represents a loaded XML document.
+ * @constructor
+ * @param {object|string} xmlObjectOrData A native XML (DOM document) object or
+ *		a string containing the XML definition to be loaded.
+ * @example
+ * var xml = <b>new CKEDITOR.xml( '<books><book title="My Book" /></books>' )</b>;
+ */
+CKEDITOR.xml = function( xmlObjectOrData )
+{
+	var baseXml = null;
+
+	if ( typeof xmlObjectOrData == 'object' )
+		baseXml = xmlObjectOrData;
+	else
+	{
+		var data = ( xmlObjectOrData || '' ).replace( /&nbsp;/g, '\xA0' );
+		if ( window.DOMParser )
+			baseXml = (new DOMParser()).parseFromString( data, 'text/xml' );
+		else if ( window.ActiveXObject )
+		{
+			try { baseXml = new ActiveXObject( 'MSXML2.DOMDocument' ); }
+			catch(e)
+			{
+				try { baseXml = new ActiveXObject( 'Microsoft.XmlDom' ); } catch(e) {}
+			}
+
+			if ( baseXml )
+			{
+				baseXml.async = false;
+				baseXml.resolveExternals = false;
+				baseXml.validateOnParse = false;
+				baseXml.loadXML( data );
+			}
+		}
+	}
+
+	/**
+	 * The native XML (DOM document) used by the class instance.
+	 * @type object
+	 * @example
+	 */
+	this.baseXml = baseXml;
+};
+
+CKEDITOR.xml.prototype =
+{
+	/**
+	 * Get a single node from the XML document, based on a XPath query.
+	 * @param {String} xpath The XPath query to execute.
+	 * @param {Object} [contextNode] The XML DOM node to be used as the context
+	 *		for the XPath query. The document root is used by default.
+	 * @returns {Object} A XML node element or null if the query has no results.
+	 * @example
+	 * // Create the XML instance.
+	 * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );
+	 * // Get the first <item> node.
+	 * var itemNode = <b>xml.selectSingleNode( 'list/item' )</b>;
+	 * // Alert "item".
+	 * alert( itemNode.nodeName );
+	 */
+	selectSingleNode : function( xpath, contextNode )
+	{
+		var baseXml = this.baseXml;
+
+		if ( contextNode || ( contextNode = baseXml ) )
+		{
+			if ( CKEDITOR.env.ie || contextNode.selectSingleNode )	// IE
+				return contextNode.selectSingleNode( xpath );
+			else if ( baseXml.evaluate )							// Others
+			{
+				var result = baseXml.evaluate( xpath, contextNode, null, 9, null);
+				return ( result && result.singleNodeValue ) || null;
+			}
+		}
+
+		return null;
+	},
+
+	/**
+	 * Gets a list node from the XML document, based on a XPath query.
+	 * @param {String} xpath The XPath query to execute.
+	 * @param {Object} [contextNode] The XML DOM node to be used as the context
+	 *		for the XPath query. The document root is used by default.
+	 * @returns {ArrayLike} An array containing all matched nodes. The array will
+	 *		be empty if the query has no results.
+	 * @example
+	 * // Create the XML instance.
+	 * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );
+	 * // Get the first <item> node.
+	 * var itemNodes = xml.selectSingleNode( 'list/item' );
+	 * // Alert "item" twice, one for each <item>.
+	 * for ( var i = 0 ; i < itemNodes.length ; i++ )
+	 *     alert( itemNodes[i].nodeName );
+	 */
+	selectNodes : function( xpath, contextNode )
+	{
+		var baseXml = this.baseXml,
+			nodes = [];
+
+		if ( contextNode || ( contextNode = baseXml ) )
+		{
+			if ( CKEDITOR.env.ie || contextNode.selectNodes )		// IE
+				return contextNode.selectNodes( xpath );
+			else if ( baseXml.evaluate )							// Others
+			{
+				var result = baseXml.evaluate( xpath, contextNode, null, 5, null);
+
+				if ( result )
+				{
+					var node;
+					while ( ( node = result.iterateNext() ) )
+						nodes.push( node );
+				}
+			}
+		}
+
+		return nodes;
+	},
+
+	/**
+	 * Gets the string representation of hte inner contents of a XML node,
+	 * based on a XPath query.
+	 * @param {String} xpath The XPath query to execute.
+	 * @param {Object} [contextNode] The XML DOM node to be used as the context
+	 *		for the XPath query. The document root is used by default.
+	 * @returns {String} The textual representation of the inner contents of
+	 *		the node or null if the query has no results.
+	 * @example
+	 * // Create the XML instance.
+	 * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );
+	 * // Alert "<item id="test1" /><item id="test2" />".
+	 * alert( xml.getInnerXml( 'list' ) );
+	 */
+	getInnerXml : function( xpath, contextNode )
+	{
+		var node = this.selectSingleNode( xpath, contextNode ),
+			xml = [];
+		if ( node )
+		{
+			node = node.firstChild;
+			while ( node )
+			{
+				if ( node.xml )				// IE
+					xml.push( node.xml );
+				else if ( window.XMLSerializer )	// Others
+					xml.push( ( new XMLSerializer() ).serializeToString( node ) );
+
+				node = node.nextSibling;
+			}
+		}
+
+		return xml.length ? xml.join( '' ) : null;
+	}
+};