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