X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Fsettings_tray%2Fsrc%2FRender%2FMainContent%2FOffCanvasRenderer.php;fp=web%2Fcore%2Fmodules%2Fsettings_tray%2Fsrc%2FRender%2FMainContent%2FOffCanvasRenderer.php;h=835503013f9cfb20b94fc60c5f2fb7cb29476e0a;hp=0000000000000000000000000000000000000000;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5

diff --git a/web/core/modules/settings_tray/src/Render/MainContent/OffCanvasRenderer.php b/web/core/modules/settings_tray/src/Render/MainContent/OffCanvasRenderer.php
new file mode 100644
index 000000000..835503013
--- /dev/null
+++ b/web/core/modules/settings_tray/src/Render/MainContent/OffCanvasRenderer.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Drupal\settings_tray\Render\MainContent;
+
+use Drupal\Core\Ajax\AjaxResponse;
+use Drupal\Core\Controller\TitleResolverInterface;
+use Drupal\Core\Render\MainContent\DialogRenderer;
+use Drupal\Core\Render\RendererInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\settings_tray\Ajax\OpenOffCanvasDialogCommand;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Default main content renderer for off-canvas dialog requests.
+ *
+ * @internal
+ */
+class OffCanvasRenderer extends DialogRenderer {
+
+  /**
+   * The renderer.
+   *
+   * @var \Drupal\Core\Render\RendererInterface
+   */
+  protected $renderer;
+
+  /**
+   * Constructs a new OffCanvasRenderer.
+   *
+   * @param \Drupal\Core\Controller\TitleResolverInterface $title_resolver
+   *   The title resolver.
+   * @param \Drupal\Core\Render\RendererInterface $renderer
+   *   The renderer.
+   */
+  public function __construct(TitleResolverInterface $title_resolver, RendererInterface $renderer) {
+    parent::__construct($title_resolver);
+    $this->renderer = $renderer;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function renderResponse(array $main_content, Request $request, RouteMatchInterface $route_match) {
+    $response = new AjaxResponse();
+
+    // First render the main content, because it might provide a title.
+    $content = $this->renderer->renderRoot($main_content);
+    // Attach the library necessary for using the OpenOffCanvasDialogCommand and
+    // set the attachments for this Ajax response.
+    $main_content['#attached']['library'][] = 'settings_tray/drupal.off_canvas';
+    $response->setAttachments($main_content['#attached']);
+
+    // If the main content doesn't provide a title, use the title resolver.
+    $title = isset($main_content['#title']) ? $main_content['#title'] : $this->titleResolver->getTitle($request, $route_match->getRouteObject());
+
+    // Determine the title: use the title provided by the main content if any,
+    // otherwise get it from the routing information.
+    $options = $request->request->get('dialogOptions', []);
+    $response->addCommand(new OpenOffCanvasDialogCommand($title, $content, $options));
+    return $response;
+  }
+
+}