blob: 78b2c431144ef422f33f6d398689fb8e947c7cc9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright 2013 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_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
#define ASH_SYSTEM_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
#include "ash/wm/user_activity_observer.h"
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/time/time.h"
namespace ash {
class UserActivityDetector;
namespace internal {
// Notifies the power manager when the user is active.
class UserActivityNotifier : public UserActivityObserver {
public:
explicit UserActivityNotifier(UserActivityDetector* detector);
virtual ~UserActivityNotifier();
// UserActivityObserver implementation.
virtual void OnUserActivity(const ui::Event* event) OVERRIDE;
private:
UserActivityDetector* detector_; // not owned
// Last time that the power manager was notified.
base::TimeTicks last_notify_time_;
DISALLOW_COPY_AND_ASSIGN(UserActivityNotifier);
};
} // namespace internal
} // namespace ash
#endif // ASH_SYSTEM_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
|