protected function getListFieldValue()
    {
        $conditions = $this->query_filter;
        $conditions['limit'] = $this->data_limit;
        $conditions['field_id'] = $this->data_field['field_id'];

        $list = (array) $this->field_value->getList($conditions);
        $this->prepareListFieldValue($list);
        return $list;
    }