/**
* {@inheritdoc}
*/
public function submitForm(array &$form, array &$form_state)
{
$this->displayVariant->removeBlock($this->block->getConfiguration()['uuid']);
$this->page->save();
drupal_set_message($this->t('The block %name has been removed.', array('%name' => $this->block->getConfiguration()['label'])));
if ($this->getRequest()->isXmlHttpRequest()) {
$response = new AjaxResponse();
$response->addCommand(new CloseDialogCommand());
$response->addCommand(new LayoutBlockDelete($this->block));
$form_state['response'] = $response;
return $response;
}
$form_state['redirect_route'] = $this->getCancelRoute();
}
