source: trunk/admin/inc/FCKeditor/editor/_source/internals/fcktablehandler_ie.js@ 2

/*
 * 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: fcktablehandler_ie.js
 *      Manage table operations (IE specific).
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

FCKTableHandler.GetSelectedCells = function()
{
        var aCells = new Array() ;

        var oRange = FCK.EditorDocument.selection.createRange() ;
//      var oParent = oRange.parentElement() ;
        var oParent = FCKSelection.GetParentElement() ;
        
        if ( oParent && oParent.tagName.Equals( 'TD', 'TH' ) )
                aCells[0] = oParent ;
        else
        {
                var oParent = FCKSelection.MoveToAncestorNode( "TABLE" ) ;
                
                if ( oParent )
                {
                        // Loops throw all cells checking if the cell is, or part of it, is inside the selection
                        // and then add it to the selected cells collection.
                        for ( var i = 0 ; i < oParent.cells.length ; i++ )
                        {
                                var oCellRange = FCK.EditorDocument.selection.createRange() ;
                                oCellRange.moveToElementText( oParent.cells[i] ) ;
                                
                                if ( oRange.inRange( oCellRange ) 
                                        || ( oRange.compareEndPoints('StartToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('StartToEnd',oCellRange) <= 0 )
                                        || ( oRange.compareEndPoints('EndToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('EndToEnd',oCellRange) <= 0 ) )
                                {
                                        aCells[aCells.length] = oParent.cells[i] ;
                                }
                        }
                }
        }
        
        return aCells ;
}