/*
* FCKeditor - The text editor for internet
* Copyright (C) 2003-2004 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/
*
* File Name: fcktoolbarstylecombo.js
* FCKToolbarPanelButton Class: Handles the Fonts combo selector.
*
* Version: 2.0 RC2
* Modified: 2004-11-19 07:50:11
*
* File Authors:
* Frederico Caldeira Knabben ([email protected])
*/
var FCKToolbarStyleCombo = function()
{
this.Command = FCKCommands.GetCommand( 'Style' ) ;
}
// Inherit from FCKToolbarSpecialCombo.
FCKToolbarStyleCombo.prototype = new FCKToolbarSpecialCombo ;
FCKToolbarStyleCombo.prototype.GetLabel = function()
{
return FCKLang.Style ;
}
FCKToolbarStyleCombo.prototype.CreateItems = function( targetSpecialCombo )
{
// Add the Editor Area CSS to the Styles panel so the style classes are previewed correctly.
FCKTools.AppendStyleSheet( targetSpecialCombo._Panel.Document, FCKConfig.EditorAreaCSS ) ;
// For some reason Gecko is blocking inside the "RefreshVisibleItems" function.
if ( ! FCKBrowserInfo.IsGecko )
targetSpecialCombo.OnBeforeClick = this.RefreshVisibleItems ;
// Add the styles to the special combo.
for ( var s in this.Command.Styles )
{
var oStyle = this.Command.Styles[s] ;
if ( oStyle.IsObjectElement )
var oItem = targetSpecialCombo.AddItem( s, s ) ;
else
var oItem = targetSpecialCombo.AddItem( s, oStyle.GetOpenerTag() + s + oStyle.GetCloserTag() ) ;
oItem.Style = oStyle ;
}
}
FCKToolbarStyleCombo.prototype.RefreshActiveItems = function( targetSpecialCombo )
{
// Clear the actual selection.
targetSpecialCombo.DeselectAll() ;
// Get the active styles.
var aStyles = this.Command.GetActiveStyles() ;
if ( aStyles.length > 0 )
{
// Select the active styles in the combo.
for ( var i = 0 ; i < aStyles.length ; i++ )
targetSpecialCombo.SelectItem( aStyles[i].Name ) ;
// Set the combo label to the first style in the collection.
targetSpecialCombo.SetLabelById( aStyles[0].Name ) ;
}
else
targetSpecialCombo.SetLabel('') ;
}
FCKToolbarStyleCombo.prototype.RefreshVisibleItems = function( targetSpecialCombo )
{
if ( FCKSelection.GetType() == 'Control' )
var sTagName = FCKSelection.GetSelectedElement().tagName ;
for ( var i in targetSpecialCombo.Items )
{
var oItem = targetSpecialCombo.Items[i] ;
if ( ( sTagName && oItem.Style.Element == sTagName ) || ( ! sTagName && ! oItem.Style.IsObjectElement ) )
oItem.style.display = '' ;
else
oItem.style.display = 'none' ; // For some reason Gecko is blocking here.
}
}