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 ASH_SYSTEM_CHROMEOS_KEYBOARD_BRIGHTNESS_CONTROLLER_H_
6#define ASH_SYSTEM_CHROMEOS_KEYBOARD_BRIGHTNESS_CONTROLLER_H_
7
8#include "ash/ash_export.h"
9#include "ash/system/keyboard_brightness/keyboard_brightness_control_delegate.h"
10#include "base/basictypes.h"
11#include "base/compiler_specific.h"
12
13namespace ash {
14
15// A class which controls keyboard brightness when Alt+F6, Alt+F7 or a
16// multimedia key for keyboard brightness is pressed.
17class ASH_EXPORT KeyboardBrightnessController
18    : public KeyboardBrightnessControlDelegate {
19 public:
20  KeyboardBrightnessController() {}
21  virtual ~KeyboardBrightnessController() {}
22
23 private:
24  // Overridden from KeyboardBrightnessControlDelegate:
25  virtual bool HandleKeyboardBrightnessDown(
26      const ui::Accelerator& accelerator) OVERRIDE;
27  virtual bool HandleKeyboardBrightnessUp(
28      const ui::Accelerator& accelerator) OVERRIDE;
29
30  DISALLOW_COPY_AND_ASSIGN(KeyboardBrightnessController);
31};
32
33}  // namespace ash
34
35#endif  // ASH_SYSTEM_CHROMEOS_KEYBOARD_BRIGHTNESS_CONTROLLER_H_
36