protected function _formatNode($row)
{
$data = parent::_formatNode($row);
unset($data['children']);
$select = $this->_model->select($this->_getTreeWhere($row));
$select->whereEquals($this->_parentField, $row->{$this->_primaryKey});
if ($this->_model->fetchCount($select)) {
$id = $row->{$this->_primaryKey};
$openedNodes = $this->_saveSessionNodeOpened(null, null);
if ($openedNodes == 'all' || isset($openedNodes[$id]) && $openedNodes[$id] || isset($this->_openedNodes[$id]) || $this->_getParam('openedId') == $id) {
$data['expanded'] = true;
} else {
$data['expanded'] = false;
}
} else {
$data['children'] = array();
$data['expanded'] = true;
}
return $data;
}
protected function _getSelect()
{
$ret = parent::_getSelect();
$ret->whereEquals('component_id', $this->_getParam('componentId'));
return $ret;
}
