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/EQT_V1/EQTWebApp/fckeditor/editor/_source/internals/fcktablehandler_ie.js

http://sgsoft-las.googlecode.com/
JavaScript | 64 lines | 32 code | 7 blank | 25 comment | 11 complexity | 8954347cda0fb0ecdc3fea29e939da2b MD5 | raw file
Possible License(s): LGPL-2.1
 1/*
 2 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 3 * Copyright (C) 2003-2009 Frederico Caldeira Knabben
 4 *
 5 * == BEGIN LICENSE ==
 6 *
 7 * Licensed under the terms of any of the following licenses at your
 8 * choice:
 9 *
10 *  - GNU General Public License Version 2 or later (the "GPL")
11 *    http://www.gnu.org/licenses/gpl.html
12 *
13 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
14 *    http://www.gnu.org/licenses/lgpl.html
15 *
16 *  - Mozilla Public License Version 1.1 or later (the "MPL")
17 *    http://www.mozilla.org/MPL/MPL-1.1.html
18 *
19 * == END LICENSE ==
20 *
21 * Manage table operations (IE specific).
22 */
23
24FCKTableHandler.GetSelectedCells = function()
25{
26	if ( FCKSelection.GetType() == 'Control' )
27	{
28		var td = FCKSelection.MoveToAncestorNode( ['TD', 'TH'] ) ;
29		return td ? [ td ] : [] ;
30	}
31
32	var aCells = new Array() ;
33
34	var oRange = FCKSelection.GetSelection().createRange() ;
35//	var oParent = oRange.parentElement() ;
36	var oParent = FCKSelection.GetParentElement() ;
37
38	if ( oParent && oParent.tagName.Equals( 'TD', 'TH' ) )
39		aCells[0] = oParent ;
40	else
41	{
42		oParent = FCKSelection.MoveToAncestorNode( 'TABLE' ) ;
43
44		if ( oParent )
45		{
46			// Loops throw all cells checking if the cell is, or part of it, is inside the selection
47			// and then add it to the selected cells collection.
48			for ( var i = 0 ; i < oParent.cells.length ; i++ )
49			{
50				var oCellRange = FCK.EditorDocument.body.createTextRange() ;
51				oCellRange.moveToElementText( oParent.cells[i] ) ;
52
53				if ( oRange.inRange( oCellRange )
54					|| ( oRange.compareEndPoints('StartToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('StartToEnd',oCellRange) <= 0 )
55					|| ( oRange.compareEndPoints('EndToStart',oCellRange) >= 0 &&  oRange.compareEndPoints('EndToEnd',oCellRange) <= 0 ) )
56				{
57					aCells[aCells.length] = oParent.cells[i] ;
58				}
59			}
60		}
61	}
62
63	return aCells ;
64}