/**
* {@inheritDocs}
*
* @param UnitLoader $unitLoader Used to load sale Units
* @param QueryBuilderFactory $queryBuilderFactory Required for sub-queries on the filter step
*/
public function __construct($name, $displayName, UnitLoader $unitLoader, QueryBuilderFactory $queryBuilderFactory)
{
parent::__construct($name, $displayName);
$this->_unitLoader = $unitLoader;
$this->_queryBuilderFactory = $queryBuilderFactory;
}
/**
* {@inheritDoc}
*
* Method calls `_setChoices()` to generate choices if they are not set
*/
public function getForm()
{
$this->_setChoices();
return parent::getForm();
}