blob: bfe55ac830959bf4da38348543ea7f1973ddac03 (
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
|
// 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 CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_CHANGE_HANDLER_H_
#define CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_CHANGE_HANDLER_H_
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/chromeos/system/pointer_device_observer.h"
namespace chromeos {
namespace system {
// Observes changes in device hierarchy. When a new touchpad/mouse is attached,
// applies the last used profile's touchpad/mouse settings to the system.
class DeviceChangeHandler : public PointerDeviceObserver::Observer {
public:
DeviceChangeHandler();
virtual ~DeviceChangeHandler();
private:
// PointerDeviceObserver::Observer implementation.
virtual void TouchpadExists(bool exists) OVERRIDE;
virtual void MouseExists(bool exists) OVERRIDE;
scoped_ptr<PointerDeviceObserver> pointer_device_observer_;
};
} // namespace system
} // namesspace chromeos
#endif // CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_CHANGE_HANDLER_H_
|
