FCKToolbarButton 自訂編輯

FCKToolbarButton定義位置_source/classes/fcktoolbarbutton.js
var FCKToolbarButton = function( commandName, label, tooltip, style, sourceView, contextSensitive, icon )
{
this.CommandName   = commandName ;
this.Label     = label ;
this.Tooltip    = tooltip ;
this.Style     = style ;
this.SourceView    = sourceView ? true : false ;
this.ContextSensitive = contextSensitive ? true : false ;

if ( icon == null )
   this.IconPath = FCKConfig.SkinPath + 'toolbar/' + commandName.toLowerCase() + '.gif' ;
else if ( typeof( icon ) == 'number' )
   this.IconPath = [ FCKConfig.SkinPath + 'fck_strip.gif', 16, icon ] ;
else
   this.IconPath = icon ;
}