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fcktoolbarstylecombo.js
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fcktoolbarstylecombo.js
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/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2007 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 FCKToolbarStyleCombo = function( tooltip, style )
{
this.CommandName = 'Style' ;
this.Label = this.GetLabel() ;
this.Tooltip = tooltip ? tooltip : this.Label ;
this.Style = style ? style : FCK_TOOLBARITEM_ICONTEXT ;
}
// Inherit from FCKToolbarSpecialCombo.
FCKToolbarStyleCombo.prototype = new FCKToolbarSpecialCombo ;
FCKToolbarStyleCombo.prototype.GetLabel = function()
{
return FCKLang.Style ;
}
FCKToolbarStyleCombo.prototype.CreateItems = function( targetSpecialCombo )
{
var oTargetDoc = targetSpecialCombo._Panel.Document ;
// Add the Editor Area CSS to the panel so the style classes are previewed correctly.
FCKTools.AppendStyleSheet( oTargetDoc, FCKConfig.ToolbarComboPreviewCSS ) ;
oTargetDoc.body.className += ' ForceBaseFont' ;
// Add ID and Class to the body
if ( FCKConfig.BodyId && FCKConfig.BodyId.length > 0 )
oTargetDoc.body.id = FCKConfig.BodyId ;
if ( FCKConfig.BodyClass && FCKConfig.BodyClass.length > 0 )
oTargetDoc.body.className += ' ' + FCKConfig.BodyClass ;
// For some reason Gecko is blocking inside the "RefreshVisibleItems" function.
// The problem is present only in old versions
if ( !( FCKBrowserInfo.IsGecko && FCKBrowserInfo.IsGecko10 ) )
targetSpecialCombo.OnBeforeClick = this.RefreshVisibleItems ;
// Add the styles to the special combo.
var aCommandStyles = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).Styles ;
for ( var s in aCommandStyles )
{
var oStyle = aCommandStyles[s] ;
var oItem ;
if ( oStyle.IsObjectElement )
oItem = targetSpecialCombo.AddItem( s, s ) ;
else
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 = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).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.
}
}

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