Version 1

[yaffs-website] / web / core / modules / views_ui / src / Form / Ajax / Display.php

diff --git a/web/core/modules/views_ui/src/Form/Ajax/Display.php b/web/core/modules/views_ui/src/Form/Ajax/Display.php
new file mode 100644 (file)
index 0000000..302d759
--- /dev/null
+++ b/web/core/modules/views_ui/src/Form/Ajax/Display.php
@@ -0,0 +1,114 @@
+<?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();
+  }
+
+}