| // Copyright 2017 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 ASH_SYSTEM_MESSAGE_CENTER_FULLSCREEN_NOTIFICATION_BLOCKER_H_ |
| #define ASH_SYSTEM_MESSAGE_CENTER_FULLSCREEN_NOTIFICATION_BLOCKER_H_ |
| |
| #include "ash/shell_observer.h" |
| #include "base/macros.h" |
| #include "ui/message_center/notification_blocker.h" |
| |
| namespace ash { |
| |
| // A notification blocker which checks the fullscreen state. |
| class FullscreenNotificationBlocker |
| : public message_center::NotificationBlocker, |
| public ShellObserver { |
| public: |
| explicit FullscreenNotificationBlocker( |
| message_center::MessageCenter* message_center); |
| ~FullscreenNotificationBlocker() override; |
| |
| // message_center::NotificationBlocker: |
| bool ShouldShowNotificationAsPopup( |
| const message_center::Notification& notification) const override; |
| |
| private: |
| // ShellObserver: |
| void OnFullscreenStateChanged(bool is_fullscreen, |
| aura::Window* root_window) override; |
| |
| bool should_block_ = false; |
| |
| DISALLOW_COPY_AND_ASSIGN(FullscreenNotificationBlocker); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_MESSAGE_CENTER_FULLSCREEN_NOTIFICATION_BLOCKER_H_ |