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 * FCKToolbarPanelButton Class: Handles the Fonts combo selector.
22 */
23
24var FCKToolbarFontFormatCombo = function( tooltip, style )
25{
26	if ( tooltip === false )
27		return ;
28
29	this.CommandName = 'FontFormat' ;
30	this.Label		= this.GetLabel() ;
31	this.Tooltip	= tooltip ? tooltip : this.Label ;
32	this.Style		= style ? style : FCK_TOOLBARITEM_ICONTEXT ;
33
34	this.NormalLabel = 'Normal' ;
35
36	this.PanelWidth = 190 ;
37
38	this.DefaultLabel = FCKConfig.DefaultFontFormatLabel || '' ;
39}
40
41// Inherit from FCKToolbarSpecialCombo.
42FCKToolbarFontFormatCombo.prototype = new FCKToolbarStyleCombo( false ) ;
43
44FCKToolbarFontFormatCombo.prototype.GetLabel = function()
45{
46	return FCKLang.FontFormat ;
47}
48
49FCKToolbarFontFormatCombo.prototype.GetStyles = function()
50{
51	var styles = {} ;
52
53	// Get the format names from the language file.
54	var aNames = FCKLang['FontFormats'].split(';') ;
55	var oNames = {
56		p		: aNames[0],
57		pre		: aNames[1],
58		address	: aNames[2],
59		h1		: aNames[3],
60		h2		: aNames[4],
61		h3		: aNames[5],
62		h4		: aNames[6],
63		h5		: aNames[7],
64		h6		: aNames[8],
65		div		: aNames[9] || ( aNames[0] + ' (DIV)')
66	} ;
67
68	// Get the available formats from the configuration file.
69	var elements = FCKConfig.FontFormats.split(';') ;
70
71	for ( var i = 0 ; i < elements.length ; i++ )
72	{
73		var elementName = elements[ i ] ;
74		var style = FCKStyles.GetStyle( '_FCK_' + elementName ) ;
75		if ( style )
76		{
77			style.Label = oNames[ elementName ] ;
78			styles[ '_FCK_' + elementName ] = style ;
79		}
80		else
81			alert( "The FCKConfig.CoreStyles['" + elementName + "'] setting was not found. Please check the fckconfig.js file" ) ;
82	}
83
84	return styles ;
85}
86
87FCKToolbarFontFormatCombo.prototype.RefreshActiveItems = function( targetSpecialCombo )
88{
89	var startElement = FCK.ToolbarSet.CurrentInstance.Selection.GetBoundaryParentElement( true ) ;
90
91	if ( startElement )
92	{
93		var path = new FCKElementPath( startElement ) ;
94		var blockElement = path.Block ;
95
96		if ( blockElement )
97		{
98			for ( var i in targetSpecialCombo.Items )
99			{
100				var item = targetSpecialCombo.Items[i] ;
101				var style = item.Style ;
102
103				if ( style.CheckElementRemovable( blockElement ) )
104				{
105					targetSpecialCombo.SetLabel( style.Label ) ;
106					return ;
107				}
108			}
109		}
110	}
111
112	targetSpecialCombo.SetLabel( this.DefaultLabel ) ;
113}
114
115FCKToolbarFontFormatCombo.prototype.StyleCombo_OnBeforeClick = function( targetSpecialCombo )
116{
117	// Clear the current selection.
118	targetSpecialCombo.DeselectAll() ;
119
120	var startElement = FCK.ToolbarSet.CurrentInstance.Selection.GetBoundaryParentElement( true ) ;
121
122	if ( startElement )
123	{
124		var path = new FCKElementPath( startElement ) ;
125		var blockElement = path.Block ;
126
127		for ( var i in targetSpecialCombo.Items )
128		{
129			var item = targetSpecialCombo.Items[i] ;
130			var style = item.Style ;
131
132			if ( style.CheckElementRemovable( blockElement ) )
133			{
134				targetSpecialCombo.SelectItem( item ) ;
135				return ;
136			}
137		}
138	}
139}
140