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<?php
namespace Drupal\views_ui\Form\Ajax;
use Drupal\Core\Form\FormStateInterface;
use Drupal\views\ViewEntityInterface;
/**
* Provides a form for editing the Views display.
*/
class Display extends ViewsFormBase {
/**
* Constructs a new Display object.
*/
public function __construct($type = NULL) {
$this->setType($type);
}
/**
* {@inheritdoc}
*/
public function getFormKey() {
return 'display';
}
/**
* {@inheritdoc}
*
* @todo Remove this and switch all usage of $form_state->get('section') to
* $form_state->get('type').
*/
public function getFormState(ViewEntityInterface $view, $display_id, $js) {
$form_state = parent::getFormState($view, $display_id, $js);
$form_state->set('section', $this->type);
return $form_state;
}
/**
* {@inheritdoc}
*/
public function getForm(ViewEntityInterface $view, $display_id, $js, $type = NULL) {
$this->setType($type);
return parent::getForm($view, $display_id, $js);
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'views_ui_edit_display_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$view = $form_state->get('view');
$display_id = $form_state->get('display_id');
$executable = $view->getExecutable();
if (!$executable->setDisplay($display_id)) {
$form['markup'] = ['#markup' => $this->t('Invalid display id @display', ['@display' => $display_id])];
return $form;
}
// Get form from the handler.
$form['options'] = [
'#theme_wrappers' => ['container'],
'#attributes' => ['class' => ['scroll'], 'data-drupal-views-scroll' => TRUE],
];
$executable->display_handler->buildOptionsForm($form['options'], $form_state);
// The handler options form sets $form['#title'], which we need on the entire
// $form instead of just the ['options'] section.
$form['#title'] = $form['options']['#title'];
unset($form['options']['#title']);
// Move the override dropdown out of the scrollable section of the form.
if (isset($form['options']['override'])) {
$form['override'] = $form['options']['override'];
unset($form['options']['override']);
}
$name = $form_state->get('update_name');
$view->getStandardButtons($form, $form_state, 'views_ui_edit_display_form', $name);
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
$view = $form_state->get('view');
$display_id = $form_state->get('display_id');
$view->getExecutable()->displayHandlers->get($display_id)->validateOptionsForm($form['options'], $form_state);
if ($form_state->getErrors()) {
$form_state->set('rerender', TRUE);
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$view = $form_state->get('view');
$display_id = $form_state->get('display_id');
$view->getExecutable()->displayHandlers->get($display_id)->submitOptionsForm($form['options'], $form_state);
$view->cacheSet();
}
}