source: extensions/FCKEditor/editor/_source/classes/fcktoolbarfontformatcombo.js @ 3295

/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2009 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 ==
 *
 * FCKToolbarPanelButton Class: Handles the Fonts combo selector.
 */

var FCKToolbarFontFormatCombo = function( tooltip, style )
{
        if ( tooltip === false )
                return ;

        this.CommandName = 'FontFormat' ;
        this.Label              = this.GetLabel() ;
        this.Tooltip    = tooltip ? tooltip : this.Label ;
        this.Style              = style ? style : FCK_TOOLBARITEM_ICONTEXT ;

        this.NormalLabel = 'Normal' ;

        this.PanelWidth = 190 ;

        this.DefaultLabel = FCKConfig.DefaultFontFormatLabel || '' ;
}

// Inherit from FCKToolbarSpecialCombo.
FCKToolbarFontFormatCombo.prototype = new FCKToolbarStyleCombo( false ) ;

FCKToolbarFontFormatCombo.prototype.GetLabel = function()
{
        return FCKLang.FontFormat ;
}

FCKToolbarFontFormatCombo.prototype.GetStyles = function()
{
        var styles = {} ;

        // Get the format names from the language file.
        var aNames = FCKLang['FontFormats'].split(';') ;
        var oNames = {
                p               : aNames[0],
                pre             : aNames[1],
                address : aNames[2],
                h1              : aNames[3],
                h2              : aNames[4],
                h3              : aNames[5],
                h4              : aNames[6],
                h5              : aNames[7],
                h6              : aNames[8],
                div             : aNames[9] || ( aNames[0] + ' (DIV)')
        } ;

        // Get the available formats from the configuration file.
        var elements = FCKConfig.FontFormats.split(';') ;

        for ( var i = 0 ; i < elements.length ; i++ )
        {
                var elementName = elements[ i ] ;
                var style = FCKStyles.GetStyle( '_FCK_' + elementName ) ;
                if ( style )
                {
                        style.Label = oNames[ elementName ] ;
                        styles[ '_FCK_' + elementName ] = style ;
                }
                else
                        alert( "The FCKConfig.CoreStyles['" + elementName + "'] setting was not found. Please check the fckconfig.js file" ) ;
        }

        return styles ;
}

FCKToolbarFontFormatCombo.prototype.RefreshActiveItems = function( targetSpecialCombo )
{
        var startElement = FCK.ToolbarSet.CurrentInstance.Selection.GetBoundaryParentElement( true ) ;

        if ( startElement )
        {
                var path = new FCKElementPath( startElement ) ;
                var blockElement = path.Block ;

                if ( blockElement )
                {
                        for ( var i in targetSpecialCombo.Items )
                        {
                                var item = targetSpecialCombo.Items[i] ;
                                var style = item.Style ;

                                if ( style.CheckElementRemovable( blockElement ) )
                                {
                                        targetSpecialCombo.SetLabel( style.Label ) ;
                                        return ;
                                }
                        }
                }
        }

        targetSpecialCombo.SetLabel( this.DefaultLabel ) ;
}

FCKToolbarFontFormatCombo.prototype.StyleCombo_OnBeforeClick = function( targetSpecialCombo )
{
        // Clear the current selection.
        targetSpecialCombo.DeselectAll() ;

        var startElement = FCK.ToolbarSet.CurrentInstance.Selection.GetBoundaryParentElement( true ) ;

        if ( startElement )
        {
                var path = new FCKElementPath( startElement ) ;
                var blockElement = path.Block ;

                for ( var i in targetSpecialCombo.Items )
                {
                        var item = targetSpecialCombo.Items[i] ;
                        var style = item.Style ;

                        if ( style.CheckElementRemovable( blockElement ) )
                        {
                                targetSpecialCombo.SelectItem( item ) ;
                                return ;
                        }
                }
        }
}