| // Copyright (c) 2012 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_POWER_TRAY_POWER_H_ |
| #define ASH_SYSTEM_POWER_TRAY_POWER_H_ |
| |
| #include <memory> |
| |
| #include "ash/public/cpp/session/session_observer.h" |
| #include "ash/system/power/power_status.h" |
| #include "ash/system/tray/tray_item_view.h" |
| #include "base/macros.h" |
| |
| namespace ash { |
| |
| namespace tray { |
| |
| class PowerTrayView : public TrayItemView, |
| public PowerStatus::Observer, |
| public SessionObserver { |
| public: |
| explicit PowerTrayView(Shelf* shelf); |
| |
| ~PowerTrayView() override; |
| |
| // views::View: |
| gfx::Size CalculatePreferredSize() const override; |
| void GetAccessibleNodeData(ui::AXNodeData* node_data) override; |
| views::View* GetTooltipHandlerForPoint(const gfx::Point& point) override; |
| std::u16string GetTooltipText(const gfx::Point& p) const override; |
| const char* GetClassName() const override; |
| void OnThemeChanged() override; |
| |
| // TrayItemView: |
| void HandleLocaleChange() override; |
| |
| // PowerStatus::Observer: |
| void OnPowerStatusChanged() override; |
| |
| // SessionObserver: |
| void OnSessionStateChanged(session_manager::SessionState state) override; |
| |
| private: |
| void UpdateStatus(); |
| void UpdateImage(); |
| |
| std::u16string accessible_name_; |
| std::u16string tooltip_; |
| base::Optional<PowerStatus::BatteryImageInfo> info_; |
| session_manager::SessionState icon_session_state_color_ = |
| session_manager::SessionState::UNKNOWN; |
| ScopedSessionObserver session_observer_{this}; |
| |
| DISALLOW_COPY_AND_ASSIGN(PowerTrayView); |
| }; |
| |
| } // namespace tray |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_POWER_TRAY_POWER_H_ |