1/*
2 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 * Copyright (C) 2003-2007 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 * FCKPastePlainTextCommand Class: represents the
22 * "Paste as Plain Text" command.
23 */
24
25var FCKTableCommand = function( command )
26{
27	this.Name = command ;
28}
29
30FCKTableCommand.prototype.Execute = function()
31{
32	FCKUndo.SaveUndoStep() ;
33
34	if ( ! FCKBrowserInfo.IsGecko )
35	{
36		switch ( this.Name )
37		{
38			case 'TableMergeRight' :
39				return FCKTableHandler.MergeRight() ;
40			case 'TableMergeDown' :
41				return FCKTableHandler.MergeDown() ;
42		}
43	}
44
45	switch ( this.Name )
46	{
47		case 'TableInsertRowAfter' :
48			return FCKTableHandler.InsertRow( false ) ;
49		case 'TableInsertRowBefore' :
50			return FCKTableHandler.InsertRow( true ) ;
51		case 'TableDeleteRows' :
52			return FCKTableHandler.DeleteRows() ;
53		case 'TableInsertColumnAfter' :
54			return FCKTableHandler.InsertColumn( false ) ;
55		case 'TableInsertColumnBefore' :
56			return FCKTableHandler.InsertColumn( true ) ;
57		case 'TableDeleteColumns' :
58			return FCKTableHandler.DeleteColumns() ;
59		case 'TableInsertCellAfter' :
60			return FCKTableHandler.InsertCell( null, false ) ;
61		case 'TableInsertCellBefore' :
62			return FCKTableHandler.InsertCell( null, true ) ;
63		case 'TableDeleteCells' :
64			return FCKTableHandler.DeleteCells() ;
65		case 'TableMergeCells' :
66			return FCKTableHandler.MergeCells() ;
67		case 'TableHorizontalSplitCell' :
68			return FCKTableHandler.HorizontalSplitCell() ;
69		case 'TableVerticalSplitCell' :
70			return FCKTableHandler.VerticalSplitCell() ;
71		case 'TableDelete' :
72			return FCKTableHandler.DeleteTable() ;
73		default :
74			return alert( FCKLang.UnknownCommand.replace( /%1/g, this.Name ) ) ;
75	}
76}
77
78FCKTableCommand.prototype.GetState = function()
79{
80	if ( FCK.EditorDocument != null && FCKSelection.HasAncestorNode( 'TABLE' ) )
81	{
82		switch ( this.Name )
83		{
84			case 'TableHorizontalSplitCell' :
85			case 'TableVerticalSplitCell' :
86				if ( FCKTableHandler.GetSelectedCells().length == 1 )
87					return FCK_TRISTATE_OFF ;
88				else
89					return FCK_TRISTATE_DISABLED ;
90			case 'TableMergeCells' :
91				if ( FCKTableHandler.CheckIsSelectionRectangular()
92						&& FCKTableHandler.GetSelectedCells().length > 1 )
93					return FCK_TRISTATE_OFF ;
94				else
95					return FCK_TRISTATE_DISABLED ;
96			case 'TableMergeRight' :
97				return FCKTableHandler.GetMergeRightTarget() ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ;
98			case 'TableMergeDown' :
99				return FCKTableHandler.GetMergeDownTarget() ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ;
100			default :
101				return FCK_TRISTATE_OFF ;
102		}
103	}
104	else
105		return FCK_TRISTATE_DISABLED;
106}
107