| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_NOTIFICATION_MANAGER_H_ |
| #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_NOTIFICATION_MANAGER_H_ |
| |
| #include <map> |
| #include <string> |
| |
| #include "base/callback.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chrome/browser/chromeos/file_system_provider/notification_manager_interface.h" |
| #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h" |
| #include "chrome/browser/extensions/app_icon_loader.h" |
| |
| class Profile; |
| |
| namespace gfx { |
| class Image; |
| class ImageSkia; |
| } // message gfx |
| |
| namespace message_center { |
| class Notification; |
| } // namespace message_center |
| |
| namespace chromeos { |
| namespace file_system_provider { |
| |
| // Provided file systems's manager for showing notifications. Shows always |
| // up to one notification. If more than one request is unresponsive, then |
| // all of them will be aborted when clicking on the notification button. |
| class NotificationManager : public NotificationManagerInterface, |
| public extensions::AppIconLoader::Delegate { |
| public: |
| NotificationManager(Profile* profile, |
| const ProvidedFileSystemInfo& file_system_info); |
| virtual ~NotificationManager(); |
| |
| // NotificationManagerInterface overrides: |
| virtual void ShowUnresponsiveNotification( |
| int id, |
| const NotificationCallback& callback) override; |
| virtual void HideUnresponsiveNotification(int id) override; |
| |
| // Invoked when a button on the notification is clicked. |
| void OnButtonClick(int button_index); |
| |
| // Invoked when the notification failed to show up. |
| void OnError(); |
| |
| // Invoked when the notification got closed either by user or by system. |
| void OnClose(); |
| |
| // extensions::AppIconLoader::Delegate overrides: |
| virtual void SetAppImage(const std::string& id, |
| const gfx::ImageSkia& image) override; |
| |
| private: |
| typedef std::map<int, NotificationCallback> CallbackMap; |
| |
| // Creates a notification object for the actual state of the manager. |
| scoped_ptr<message_center::Notification> CreateNotification(); |
| |
| // Handles a notification result by calling all registered callbacks and |
| // clearing the list. |
| void OnNotificationResult(NotificationResult result); |
| |
| Profile* profile_; // Not owned. |
| ProvidedFileSystemInfo file_system_info_; |
| CallbackMap callbacks_; |
| scoped_ptr<extensions::AppIconLoader> icon_loader_; |
| scoped_ptr<gfx::Image> extension_icon_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NotificationManager); |
| }; |
| |
| } // namespace file_system_provider |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_NOTIFICATION_MANAGER_H_ |