protected function _getFormField()
{
$ret = new Kwf_Form_Field_File($this->getData()->componentId);
$ret->setFieldLabel($this->getRow()->field_label);
if ($this->getRow()->label_width) {
$ret->setLabelWidth($this->getRow()->label_width);
}
$ret->setAllowBlank(!$this->getRow()->required);
$ret->setHideLabel($this->getRow()->hide_label);
if ($this->getRow()->label_position_above) {
$ret->setLabelPosition('above');
}
return $ret;
}