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- // 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 "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(const FullscreenNotificationBlocker&) = delete;
- FullscreenNotificationBlocker& operator=(
- const FullscreenNotificationBlocker&) = delete;
- ~FullscreenNotificationBlocker() override;
- static bool BlockForMixedFullscreen(
- const message_center::Notification& notification,
- bool is_fullscreen);
- // message_center::NotificationBlocker:
- bool ShouldShowNotificationAsPopup(
- const message_center::Notification& notification) const override;
- private:
- // ShellObserver:
- void OnFullscreenStateChanged(bool is_fullscreen,
- aura::Window* container) override;
- // Set to true if all displays have a fullscreen window.
- bool all_fullscreen_ = false;
- };
- } // namespace ash
- #endif // ASH_SYSTEM_MESSAGE_CENTER_FULLSCREEN_NOTIFICATION_BLOCKER_H_
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