ash/system/settings/tray_settings.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_SYSTEM_SETTINGS_TRAY_SETTINGS_H_
   6 #define ASH_SYSTEM_SETTINGS_TRAY_SETTINGS_H_
   7
   8 #include "ash/system/power/power_status_observer.h"
   9 #include "ash/system/tray/system_tray_item.h"
  10
  11 namespace ash {
  12 namespace internal {
  13
  14 namespace tray {
  15 class SettingsDefaultView;
  16 }
  17
  18 class TraySettings : public SystemTrayItem,
  19                      public PowerStatusObserver {
  20  public:
  21   explicit TraySettings(SystemTray* system_tray);
  22   virtual ~TraySettings();
  23
  24  private:
  25   // Overridden from SystemTrayItem
  26   virtual views::View* CreateTrayView(user::LoginStatus status) OVERRIDE;
  27   virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE;
  28   virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE;
  29   virtual void DestroyTrayView() OVERRIDE;
  30   virtual void DestroyDefaultView() OVERRIDE;
  31   virtual void DestroyDetailedView() OVERRIDE;
  32   virtual void UpdateAfterLoginStatusChange(user::LoginStatus status) OVERRIDE;
  33
  34   // Overridden from PowerStatusObserver.
  35   virtual void OnPowerStatusChanged(const PowerSupplyStatus& status) OVERRIDE;
  36
  37   tray::SettingsDefaultView* default_view_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(TraySettings);
  40 };
  41
  42 }  // namespace internal
  43 }  // namespace ash
  44
  45 #endif  // ASH_SYSTEM_SETTINGS_TRAY_SETTINGS_H_