ash/system/chromeos/audio/tray_audio_chromeos.h

   1 // Copyright 2014 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_CHROMEOS_AUDIO_TRAY_AUDIO_CHROMEOS_H_
   6 #define ASH_SYSTEM_CHROMEOS_AUDIO_TRAY_AUDIO_CHROMEOS_H_
   7
   8 #include "ash/ash_export.h"
   9 #include "ash/system/audio/tray_audio.h"
  10 #include "base/memory/scoped_ptr.h"
  11
  12 namespace ash {
  13 namespace tray {
  14 class AudioDetailedView;
  15 }
  16
  17 class ASH_EXPORT TrayAudioChromeOs : public TrayAudio {
  18  public:
  19   explicit TrayAudioChromeOs(SystemTray* system_tray);
  20   ~TrayAudioChromeOs() override;
  21
  22  protected:
  23   // Overridden from TrayAudio
  24   void Update() override;
  25
  26  private:
  27   // Overridden from SystemTrayItem.
  28   views::View* CreateDetailedView(user::LoginStatus status) override;
  29   void DestroyDetailedView() override;
  30
  31   tray::AudioDetailedView* audio_detail_view_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(TrayAudioChromeOs);
  34 };
  35
  36 }  // namespace ash
  37
  38 #endif  // ASH_SYSTEM_CHROMEOS_AUDIO_TRAY_AUDIO_CHROMEOS_H_