public static function getSettings($param = null)
 {
     $ret = parent::getSettings($param);
     $ret['showDirectoryClass'] = 'Kwc_Directories_Item_Directory_Component';
     // nur für form
     $ret['hideDirectoryClasses'] = array();
     return $ret;
 }
 public static function getSettings()
 {
     $ret = parent::getSettings();
     $ret['useDirectorySelect'] = false;
     return $ret;
 }