FCKeditor/editor/_source/internals/fckxhtml_ie.js

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/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * "Support Open Source software. What about a donation today?"
 * 
 * File Name: fckxhtml_ie.js
 * 	Defines the FCKXHtml object, responsible for the XHTML operations.
 * 	IE specific.
 * 
 * File Authors:
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

FCKXHtml._GetMainXmlString = function()
{
	return this.MainNode.xml ;
}

FCKXHtml._AppendEntity = function( xmlNode, entity )
{
	xmlNode.appendChild( this.XML.createEntityReference( entity ) ) ;
}

FCKXHtml._AppendAttributes = function( xmlNode, htmlNode, node, nodeName )
{
	var aAttributes = htmlNode.attributes ;

	for ( var n = 0 ; n < aAttributes.length ; n++ )
	{
		var oAttribute = aAttributes[n] ;

		if ( oAttribute.specified )
		{
			var sAttName = oAttribute.nodeName.toLowerCase() ;
			var sAttValue ;

			// Ignore any attribute starting with "_fck".
			if ( sAttName.startsWith( '_fck' ) )
				continue ;
			// The following must be done because of a bug on IE regarding the style
			// attribute. It returns "null" for the nodeValue.
			else if ( sAttName == 'style' )
				sAttValue = htmlNode.style.cssText ;
			// There are two cases when the oAttribute.nodeValue must be used:
			//		- for the "class" attribute
			//		- for events attributes (on IE only).
			else if ( sAttName == 'class' || sAttName.indexOf('on') == 0 )
				sAttValue = oAttribute.nodeValue ;
			else if ( nodeName == 'body' && sAttName == 'contenteditable' )
				continue ;
			// XHTML doens't support attribute minimization like "CHECKED". It must be trasformed to cheched="checked".
			else if ( oAttribute.nodeValue === true )
				sAttValue = sAttName ;