EdgeEntityFieldConfigListController.php in Apigee Edge 8

Namespace

Drupal\apigee_edge\Controller

File

src/Controller/EdgeEntityFieldConfigListController.php

<?php

/**
 * Copyright 2018 Google Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */
namespace Drupal\apigee_edge\Controller;

use Drupal\apigee_edge\Event\EdgeEntityFieldConfigListAlterEvent;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\field_ui\Controller\FieldConfigListController;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * Allows to alter field config UIs of Apigee Edge entities.
 */
class EdgeEntityFieldConfigListController extends FieldConfigListController {

  /**
   * The event dispatcher service.
   *
   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
   */
  private $eventDispatcher;

  /**
   * EdgeEntityFieldConfigListController constructor.
   *
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
   *   The event dispatcher service.
   */
  public function __construct(EventDispatcherInterface $event_dispatcher) {
    $this->eventDispatcher = $event_dispatcher;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('event_dispatcher'));
  }

  /**
   * {@inheritdoc}
   */
  public function listing($entity_type_id = NULL, $bundle = NULL, RouteMatchInterface $route_match = NULL) {
    $page = parent::listing($entity_type_id, $bundle, $route_match);
    $event = new EdgeEntityFieldConfigListAlterEvent($entity_type_id, $page);
    $this->eventDispatcher
      ->dispatch(EdgeEntityFieldConfigListAlterEvent::EVENT_NAME, $event);
    return $event
      ->getPage();
  }

}

Classes

Name	Description
EdgeEntityFieldConfigListController	Allows to alter field config UIs of Apigee Edge entities.