kiosk_mode_idle_logout.h revision 5821806d5e7f356e8fa4b058a389a808ea183019 
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 CHROME_BROWSER_CHROMEOS_KIOSK_MODE_KIOSK_MODE_IDLE_LOGOUT_H_
6#define CHROME_BROWSER_CHROMEOS_KIOSK_MODE_KIOSK_MODE_IDLE_LOGOUT_H_
7
8#include "ash/wm/user_activity_observer.h"
9#include "base/basictypes.h"
10#include "base/compiler_specific.h"
11#include "chromeos/dbus/power_manager_client.h"
12#include "content/public/browser/notification_observer.h"
13#include "content/public/browser/notification_registrar.h"
14
15namespace chromeos {
16
17class KioskModeIdleLogout : public ash::UserActivityObserver,
18                            public PowerManagerClient::Observer,
19                            public content::NotificationObserver {
20 public:
21  static void Initialize();
22
23  KioskModeIdleLogout();
24
25 private:
26  friend class KioskModeIdleLogoutTest;
27
28  // Really initialize idle logout when KioskModeHelper is initialized.
29  void Setup();
30
31  // Overridden from content::NotificationObserver:
32  virtual void Observe(int type,
33                       const content::NotificationSource& source,
34                       const content::NotificationDetails& details) OVERRIDE;
35
36  // Overridden from PowerManagerClient::Observer:
37  virtual void IdleNotify(int64 threshold) OVERRIDE;
38
39  // UserActivityObserver::Observer overrides:
40  virtual void OnUserActivity() OVERRIDE;
41
42  void SetupIdleNotifications();
43  void RequestNextIdleNotification();
44
45  content::NotificationRegistrar registrar_;
46
47  DISALLOW_COPY_AND_ASSIGN(KioskModeIdleLogout);
48};
49
50}  // namespace chromeos
51
52#endif  // CHROME_BROWSER_CHROMEOS_KIOSK_MODE_KIOSK_MODE_IDLE_LOGOUT_H_
53