WebRoot/fckeditor/editor/_source/classes/fckdomrange_ie.js

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/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2010 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 ==
 *
 * Class for working with a selection range, much like the W3C DOM Range, but
 * it is not intended to be an implementation of the W3C interface.
 * (IE Implementation)
 */

FCKDomRange.prototype.MoveToSelection = function()
{
	this.Release( true ) ;

	this._Range = new FCKW3CRange( this.Window.document ) ;

	var oSel = this.Window.document.selection ;

	if ( oSel.type != 'Control' )
	{
		var eMarkerStart	= this._GetSelectionMarkerTag( true ) ;
		var eMarkerEnd		= this._GetSelectionMarkerTag( false ) ;

		if ( !eMarkerStart && !eMarkerEnd )
		{
			this._Range.setStart( this.Window.document.body, 0 ) ;
			this._UpdateElementInfo() ;
			return ;
		}

		// Set the start boundary.
		this._Range.setStart( eMarkerStart.parentNode, FCKDomTools.GetIndexOf( eMarkerStart ) ) ;
		eMarkerStart.parentNode.removeChild( eMarkerStart ) ;

		// Set the end boundary.
		this._Range.setEnd( eMarkerEnd.parentNode, FCKDomTools.GetIndexOf( eMarkerEnd ) ) ;
		eMarkerEnd.parentNode.removeChild( eMarkerEnd ) ;

		this._UpdateElementInfo() ;
	}
	else
	{
		var oControl = oSel.createRange().item(0) ;

		if ( oControl )