refactor: rename the atom directory to shell

shell/browser/notifications/notification_presenter.cc

@@ -0,0 +1,44 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/notifications/notification_presenter.h"
+
+#include <algorithm>
+
+#include "atom/browser/notifications/notification.h"
+
+namespace atom {
+
+NotificationPresenter::NotificationPresenter() {}
+
+NotificationPresenter::~NotificationPresenter() {
+  for (Notification* notification : notifications_)
+    delete notification;
+}
+
+base::WeakPtr<Notification> NotificationPresenter::CreateNotification(
+    NotificationDelegate* delegate,
+    const std::string& notification_id) {
+  Notification* notification = CreateNotificationObject(delegate);
+  notification->set_notification_id(notification_id);
+  notifications_.insert(notification);
+  return notification->GetWeakPtr();
+}
+
+void NotificationPresenter::RemoveNotification(Notification* notification) {
+  notifications_.erase(notification);
+  delete notification;
+}
+
+void NotificationPresenter::CloseNotificationWithId(
+    const std::string& notification_id) {
+  auto it = std::find_if(notifications_.begin(), notifications_.end(),
+                         [&notification_id](const Notification* n) {
+                           return n->notification_id() == notification_id;
+                         });
+  if (it != notifications_.end())
+    (*it)->Dismiss();
+}
+
+}  // namespace atom