text: ﻿/*
   * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   * Copyright (C) 2003-2007 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 ==
   *
   * Manage table operations (non-IE).
   */
  
  FCKTableHandler.GetSelectedCells = function()
  {
  	var aCells = new Array() ;
  
  	var oSelection = FCK.EditorWindow.getSelection() ;
  
  	// If the selection is a text.
  	if ( oSelection.rangeCount == 1 && oSelection.anchorNode.nodeType == 3 )
  	{
  		var oParent = FCKTools.GetElementAscensor( oSelection.anchorNode, 'TD,TH' ) ;
  
  		if ( oParent )
  			aCells[0] = oParent ;
  
  		return aCells ;
  	}
  
  	for ( var i = 0 ; i < oSelection.rangeCount ; i++ )
  	{
  		var oRange = oSelection.getRangeAt(i) ;
  		var oCell ;
  
  		if ( oRange.startContainer.tagName.Equals( 'TD', 'TH' ) )
  			oCell = oRange.startContainer ;
  		else
  			oCell = oRange.startContainer.childNodes[ oRange.startOffset ] ;
  
  		if ( oCell.tagName.Equals( 'TD', 'TH' ) )
  			aCells[aCells.length] = oCell ;
  	}
  
  	return aCells ;
  }
  