Move over comments to the new event

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

2 files changed, 49 insertions, 9 deletions

diff --git a/apps/comments/lib/AppInfo/Application.php b/apps/comments/lib/AppInfo/Application.php
index 916345e4a5f..793d1e9f7be 100644
--- a/apps/comments/lib/AppInfo/Application.php
+++ b/apps/comments/lib/AppInfo/Application.php
@@ -26,10 +26,13 @@ namespace OCA\Comments\AppInfo;
 use OCA\Comments\Controller\Notifications;
 use OCA\Comments\EventHandler;
 use OCA\Comments\JSSettingsHelper;
+use OCA\Comments\Listener\LoadAdditionalScripts;
 use OCA\Comments\Notification\Notifier;
 use OCA\Comments\Search\Provider;
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
 use OCP\AppFramework\App;
 use OCP\Comments\CommentsEntityEvent;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Util;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 
@@ -48,7 +51,8 @@ class Application extends App {
 	public function register() {
 		$server = $this->getContainer()->getServer();
 
-		$dispatcher = $server->getEventDispatcher();
+		/** @var IEventDispatcher $newDispatcher */
+		$dispatcher = $server->query(IEventDispatcher::class);
 		$this->registerSidebarScripts($dispatcher);
 		$this->registerDavEntity($dispatcher);
 		$this->registerNotifier();
@@ -57,16 +61,11 @@ class Application extends App {
 		$server->getSearch()->registerProvider(Provider::class, ['apps' => ['files']]);
 	}
 
-	protected function registerSidebarScripts(EventDispatcherInterface $dispatcher) {
-		$dispatcher->addListener(
-			'OCA\Files::loadAdditionalScripts',
-			function() {
-				Util::addScript('comments', 'comments');
-			}
-		);
+	protected function registerSidebarScripts(IEventDispatcher $dispatcher) {
+		$dispatcher->addServiceListener(LoadAdditionalScriptsEvent::class, LoadAdditionalScripts::class);
 	}
 
-	protected function registerDavEntity(EventDispatcherInterface $dispatcher) {
+	protected function registerDavEntity(IEventDispatcher $dispatcher) {
 		$dispatcher->addListener(CommentsEntityEvent::EVENT_ENTITY, function(CommentsEntityEvent $event) {
 			$event->addEntityCollection('files', function($name) {
 				$nodes = \OC::$server->getUserFolder()->getById((int)$name);
diff --git a/apps/comments/lib/Listener/LoadAdditionalScripts.php b/apps/comments/lib/Listener/LoadAdditionalScripts.php
new file mode 100644
index 00000000000..b1e9447beab
--- /dev/null
+++ b/apps/comments/lib/Listener/LoadAdditionalScripts.php
@@ -0,0 +1,41 @@
+<?php
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Comments\Listener;
+
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Util;
+
+class LoadAdditionalScripts implements IEventListener {
+	public function handle(Event $event): void {
+		if (!($event instanceof LoadAdditionalScriptsEvent)) {
+			return;
+		}
+
+		Util::addScript('comments', 'comments');
+	}
+
+}