/** * Set the cs_item and optionally a list of subitems (also * of type cs_item) to display. */ function setItem($item) { parent::setItem($item); if ($item->isA(CS_LABEL_TYPE) and $item->getLabelType() == CS_GROUP_TYPE and $item->isGroupRoomActivated()) { $this->_show_content_without_window = true; } }