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diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckeditingarea.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckeditingarea.js
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@@ -0,0 +1,368 @@
+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ *  - GNU General Public License Version 2 or later (the "GPL")
+ *    http://www.gnu.org/licenses/gpl.html
+ *
+ *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ *    http://www.gnu.org/licenses/lgpl.html
+ *
+ *  - Mozilla Public License Version 1.1 or later (the "MPL")
+ *    http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * FCKEditingArea Class: renders an editable area.
+ */
+
+/**
+ * @constructor
+ * @param {String} targetElement The element that will hold the editing area. Any child element present in the target will be deleted.
+ */
+var FCKEditingArea = function( targetElement )
+{
+	this.TargetElement = targetElement ;
+	this.Mode = FCK_EDITMODE_WYSIWYG ;
+
+	if ( FCK.IECleanup )
+		FCK.IECleanup.AddItem( this, FCKEditingArea_Cleanup ) ;
+}
+
+
+/**
+ * @param {String} html The complete HTML for the page, including DOCTYPE and the <html> tag.
+ */
+FCKEditingArea.prototype.Start = function( html, secondCall )
+{
+	var eTargetElement	= this.TargetElement ;
+	var oTargetDocument	= FCKTools.GetElementDocument( eTargetElement ) ;
+
+	// Remove all child nodes from the target.
+	while( eTargetElement.firstChild )
+		eTargetElement.removeChild( eTargetElement.firstChild ) ;
+
+	if ( this.Mode == FCK_EDITMODE_WYSIWYG )
+	{
+		// For FF, document.domain must be set only when different, otherwhise
+		// we'll strangely have "Permission denied" issues.
+		if ( FCK_IS_CUSTOM_DOMAIN )
+			html = '<script>document.domain="' + FCK_RUNTIME_DOMAIN + '";</script>' + html ;
+
+		// IE has a bug with the <base> tag... it must have a </base> closer,
+		// otherwise the all successive tags will be set as children nodes of the <base>.
+		if ( FCKBrowserInfo.IsIE )
+			html = html.replace( /(<base[^>]*?)\s*\/?>(?!\s*<\/base>)/gi, '$1></base>' ) ;
+		else if ( !secondCall )
+		{
+			// Gecko moves some tags out of the body to the head, so we must use
+			// innerHTML to set the body contents (SF BUG 1526154).
+
+			// Extract the BODY contents from the html.
+			var oMatchBefore = html.match( FCKRegexLib.BeforeBody ) ;
+			var oMatchAfter = html.match( FCKRegexLib.AfterBody ) ;
+
+			if ( oMatchBefore && oMatchAfter )
+			{
+				var sBody = html.substr( oMatchBefore[1].length,
+					       html.length - oMatchBefore[1].length - oMatchAfter[1].length ) ;	// This is the BODY tag contents.
+
+				html =
+					oMatchBefore[1] +			// This is the HTML until the <body...> tag, inclusive.
+					'&nbsp;' +
+					oMatchAfter[1] ;			// This is the HTML from the </body> tag, inclusive.
+
+				// If nothing in the body, place a BOGUS tag so the cursor will appear.
+				if ( FCKBrowserInfo.IsGecko && ( sBody.length == 0 || FCKRegexLib.EmptyParagraph.test( sBody ) ) )
+					sBody = '<br type="_moz">' ;
+
+				this._BodyHTML = sBody ;
+
+			}
+			else
+				this._BodyHTML = html ;			// Invalid HTML input.
+		}
+
+		// Create the editing area IFRAME.
+		var oIFrame = this.IFrame = oTargetDocument.createElement( 'iframe' ) ;
+
+		// IE: Avoid JavaScript errors thrown by the editing are source (like tags events).
+		// See #1055.
+		var sOverrideError = '<script type="text/javascript" _fcktemp="true">window.onerror=function(){return true;};</script>' ;
+
+		oIFrame.frameBorder = 0 ;
+		oIFrame.style.width = oIFrame.style.height = '100%' ;
+
+		if ( FCK_IS_CUSTOM_DOMAIN && FCKBrowserInfo.IsIE )
+		{
+			window._FCKHtmlToLoad = html.replace( /<head>/i, '<head>' + sOverrideError ) ;
+			oIFrame.src = 'javascript:void( (function(){' +
+				'document.open() ;' +
+				'document.domain="' + document.domain + '" ;' +
+				'document.write( window.parent._FCKHtmlToLoad );' +
+				'document.close() ;' +
+				'window.parent._FCKHtmlToLoad = null ;' +
+				'})() )' ;
+		}
+		else if ( !FCKBrowserInfo.IsGecko )
+		{
+			// Firefox will render the tables inside the body in Quirks mode if the
+			// source of the iframe is set to javascript. see #515
+			oIFrame.src = 'javascript:void(0)' ;
+		}
+
+		// Append the new IFRAME to the target. For IE, it must be done after
+		// setting the "src", to avoid the "secure/unsecure" message under HTTPS.
+		eTargetElement.appendChild( oIFrame ) ;
+
+		// Get the window and document objects used to interact with the newly created IFRAME.
+		this.Window = oIFrame.contentWindow ;
+
+		// IE: Avoid JavaScript errors thrown by the editing are source (like tags events).
+		// TODO: This error handler is not being fired.
+		// this.Window.onerror = function() { alert( 'Error!' ) ; return true ; }
+
+		if ( !FCK_IS_CUSTOM_DOMAIN || !FCKBrowserInfo.IsIE )
+		{
+			var oDoc = this.Window.document ;
+
+			oDoc.open() ;
+			oDoc.write( html.replace( /<head>/i, '<head>' + sOverrideError ) ) ;
+			oDoc.close() ;
+		}
+
+		if ( FCKBrowserInfo.IsAIR )
+			FCKAdobeAIR.EditingArea_Start( oDoc, html ) ;
+
+		// Firefox 1.0.x is buggy... ohh yes... so let's do it two times and it
+		// will magically work.
+		if ( FCKBrowserInfo.IsGecko10 && !secondCall )
+		{
+			this.Start( html, true ) ;
+			return ;
+		}
+
+		if ( oIFrame.readyState && oIFrame.readyState != 'completed' )
+		{
+			var editArea = this ;
+
+			// Using a IE alternative for DOMContentLoaded, similar to the
+			// solution proposed at http://javascript.nwbox.com/IEContentLoaded/
+			setTimeout( function()
+					{
+						try
+						{
+							editArea.Window.document.documentElement.doScroll("left") ;
+						}
+						catch(e)
+						{
+							setTimeout( arguments.callee, 0 ) ;
+							return ;
+						}
+						editArea.Window._FCKEditingArea = editArea ;
+						FCKEditingArea_CompleteStart.call( editArea.Window ) ;
+					}, 0 ) ;
+		}
+		else
+		{
+			this.Window._FCKEditingArea = this ;
+
+			// FF 1.0.x is buggy... we must wait a lot to enable editing because
+			// sometimes the content simply disappears, for example when pasting
+			// "bla1!<img src='some_url'>!bla2" in the source and then switching
+			// back to design.
+			if ( FCKBrowserInfo.IsGecko10 )
+				this.Window.setTimeout( FCKEditingArea_CompleteStart, 500 ) ;
+			else
+				FCKEditingArea_CompleteStart.call( this.Window ) ;
+		}
+	}
+	else
+	{
+		var eTextarea = this.Textarea = oTargetDocument.createElement( 'textarea' ) ;
+		eTextarea.className = 'SourceField' ;
+		eTextarea.dir = 'ltr' ;
+		FCKDomTools.SetElementStyles( eTextarea,
+			{
+				width	: '100%',
+				height	: '100%',
+				border	: 'none',
+				resize	: 'none',
+				outline	: 'none'
+			} ) ;
+		eTargetElement.appendChild( eTextarea ) ;
+
+		eTextarea.value = html  ;
+
+		// Fire the "OnLoad" event.
+		FCKTools.RunFunction( this.OnLoad ) ;
+	}
+}
+
+// "this" here is FCKEditingArea.Window
+function FCKEditingArea_CompleteStart()
+{
+	// On Firefox, the DOM takes a little to become available. So we must wait for it in a loop.
+	if ( !this.document.body )
+	{
+		this.setTimeout( FCKEditingArea_CompleteStart, 50 ) ;
+		return ;
+	}
+
+	var oEditorArea = this._FCKEditingArea ;
+
+	// Save this reference to be re-used later.
+	oEditorArea.Document = oEditorArea.Window.document ;
+
+	oEditorArea.MakeEditable() ;
+
+	// Fire the "OnLoad" event.
+	FCKTools.RunFunction( oEditorArea.OnLoad ) ;
+}
+
+FCKEditingArea.prototype.MakeEditable = function()
+{
+	var oDoc = this.Document ;
+
+	if ( FCKBrowserInfo.IsIE )
+	{
+		// Kludge for #141 and #523
+		oDoc.body.disabled = true ;
+		oDoc.body.contentEditable = true ;
+		oDoc.body.removeAttribute( "disabled" ) ;
+
+		/* The following commands don't throw errors, but have no effect.
+		oDoc.execCommand( 'AutoDetect', false, false ) ;
+		oDoc.execCommand( 'KeepSelection', false, true ) ;
+		*/
+	}
+	else
+	{
+		try
+		{
+			// Disable Firefox 2 Spell Checker.
+			oDoc.body.spellcheck = ( this.FFSpellChecker !== false ) ;
+
+			if ( this._BodyHTML )
+			{
+				oDoc.body.innerHTML = this._BodyHTML ;
+				oDoc.body.offsetLeft ;		// Don't remove, this is a hack to fix Opera 9.50, see #2264.
+				this._BodyHTML = null ;
+			}
+
+			oDoc.designMode = 'on' ;
+
+			// Tell Gecko (Firefox 1.5+) to enable or not live resizing of objects (by Alfonso Martinez)
+			oDoc.execCommand( 'enableObjectResizing', false, !FCKConfig.DisableObjectResizing ) ;
+
+			// Disable the standard table editing features of Firefox.
+			oDoc.execCommand( 'enableInlineTableEditing', false, !FCKConfig.DisableFFTableHandles ) ;
+		}
+		catch (e)
+		{
+			// In Firefox if the iframe is initially hidden it can't be set to designMode and it raises an exception
+			// So we set up a DOM Mutation event Listener on the HTML, as it will raise several events when the document is  visible again
+			FCKTools.AddEventListener( this.Window.frameElement, 'DOMAttrModified', FCKEditingArea_Document_AttributeNodeModified ) ;
+		}
+
+	}
+}
+
+// This function processes the notifications of the DOM Mutation event on the document
+// We use it to know that the document will be ready to be editable again (or we hope so)
+function FCKEditingArea_Document_AttributeNodeModified( evt )
+{
+	var editingArea = evt.currentTarget.contentWindow._FCKEditingArea ;
+
+	// We want to run our function after the events no longer fire, so we can know that it's a stable situation
+	if ( editingArea._timer )
+		window.clearTimeout( editingArea._timer ) ;
+
+	editingArea._timer = FCKTools.SetTimeout( FCKEditingArea_MakeEditableByMutation, 1000, editingArea ) ;
+}
+
+// This function ideally should be called after the document is visible, it does clean up of the
+// mutation tracking and tries again to make the area editable.
+function FCKEditingArea_MakeEditableByMutation()
+{
+	// Clean up
+	delete this._timer ;
+	// Now we don't want to keep on getting this event
+	FCKTools.RemoveEventListener( this.Window.frameElement, 'DOMAttrModified', FCKEditingArea_Document_AttributeNodeModified ) ;
+	// Let's try now to set the editing area editable
+	// If it fails it will set up the Mutation Listener again automatically
+	this.MakeEditable() ;
+}
+
+FCKEditingArea.prototype.Focus = function()
+{
+	try
+	{
+		if ( this.Mode == FCK_EDITMODE_WYSIWYG )
+		{
+			if ( FCKBrowserInfo.IsIE )
+				this._FocusIE() ;
+			else
+				this.Window.focus() ;
+		}
+		else
+		{
+			var oDoc = FCKTools.GetElementDocument( this.Textarea ) ;
+			if ( (!oDoc.hasFocus || oDoc.hasFocus() ) && oDoc.activeElement == this.Textarea )
+				return ;
+
+			this.Textarea.focus() ;
+		}
+	}
+	catch(e) {}
+}
+
+FCKEditingArea.prototype._FocusIE = function()
+{
+	// In IE it can happen that the document is in theory focused but the
+	// active element is outside of it.
+	this.Document.body.setActive() ;
+
+	this.Window.focus() ;
+
+	// Kludge for #141... yet more code to workaround IE bugs
+	var range = this.Document.selection.createRange() ;
+
+	var parentNode = range.parentElement() ;
+	var parentTag = parentNode.nodeName.toLowerCase() ;
+
+	// Only apply the fix when in a block, and the block is empty.
+	if ( parentNode.childNodes.length > 0 ||
+		 !( FCKListsLib.BlockElements[parentTag] ||
+		    FCKListsLib.NonEmptyBlockElements[parentTag] ) )
+	{
+		return ;
+	}
+
+	// Force the selection to happen, in this way we guarantee the focus will
+	// be there.
+	range = new FCKDomRange( this.Window ) ;
+	range.MoveToElementEditStart( parentNode ) ;
+	range.Select() ;
+}
+
+function FCKEditingArea_Cleanup()
+{
+	if ( this.Document )
+		this.Document.body.innerHTML = "" ;
+	this.TargetElement = null ;
+	this.IFrame = null ;
+	this.Document = null ;
+	this.Textarea = null ;
+
+	if ( this.Window )
+	{
+		this.Window._FCKEditingArea = null ;
+		this.Window = null ;
+	}
+}