/**
* {@inheritdoc}
*/
protected function configureRoutes(RouteCollection $collection)
{
parent::configureRoutes($collection);
$collection->add('savePosition', 'save-position');
$collection->add('switchParent', 'switch-parent');
$collection->add('composePreview', '{block_id}/compose_preview', array('block_id' => null));
}
/**
* {@inheritDoc)
*/
public function createQuery($context = 'list')
{
$query = parent::createQuery($context);
// Filter on blocks without page and parents
$query->andWhere($query->expr()->isNull($query->getRootAlias() . '.page'));
$query->andWhere($query->expr()->isNull($query->getRootAlias() . '.parent'));
return $query;
}
/**
* {@inheritdoc}
*/
public function getPersistentParameters()
{
$parameters = parent::getPersistentParameters();
if ($composer = $this->getRequest()->get('composer')) {
$parameters['composer'] = $composer;
}
return $parameters;
}