ash/system/chromeos/screen_security/screen_capture_tray_item.h

   1 // Copyright 2013 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_SCREEN_CAPTURE_SCREEN_CAPTURE_TRAY_ITEM_H_
   6 #define ASH_SYSTEM_CHROMEOS_SCREEN_CAPTURE_SCREEN_CAPTURE_TRAY_ITEM_H_
   7
   8 #include "ash/shell_observer.h"
   9 #include "ash/system/chromeos/screen_security/screen_capture_observer.h"
  10 #include "ash/system/chromeos/screen_security/screen_tray_item.h"
  11
  12 namespace views {
  13 class View;
  14 }
  15
  16 namespace ash {
  17
  18 class ASH_EXPORT ScreenCaptureTrayItem : public ScreenTrayItem,
  19                                          public ScreenCaptureObserver,
  20                                          public ShellObserver {
  21  public:
  22   explicit ScreenCaptureTrayItem(SystemTray* system_tray);
  23   ~ScreenCaptureTrayItem() override;
  24
  25  private:
  26   // Overridden from SystemTrayItem.
  27   views::View* CreateTrayView(user::LoginStatus status) override;
  28   views::View* CreateDefaultView(user::LoginStatus status) override;
  29
  30   // Overridden from ScreenTrayItem.
  31   void CreateOrUpdateNotification() override;
  32   std::string GetNotificationId() override;
  33
  34   // Overridden from ScreenCaptureObserver.
  35   void OnScreenCaptureStart(
  36       const base::Closure& stop_callback,
  37       const base::string16& screen_capture_status) override;
  38   void OnScreenCaptureStop() override;
  39
  40   // Overridden from ShellObserver.
  41   void OnCastingSessionStartedOrStopped(bool started) override;
  42
  43   base::string16 screen_capture_status_;
  44   bool is_casting_ = false;
  45
  46   DISALLOW_COPY_AND_ASSIGN(ScreenCaptureTrayItem);
  47 };
  48
  49 }  // namespace ash
  50
  51 #endif  // ASH_SYSTEM_CHROMEOS_SCREEN_CAPTURE_SCREEN_CAPTURE_TRAY_ITEM_H_