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// Copyright (c) 2010 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_CROS_KEYBOARD_LIBRARY_H_
#define CHROME_BROWSER_CHROMEOS_CROS_KEYBOARD_LIBRARY_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "third_party/cros/chromeos_keyboard.h"
namespace chromeos {
// This class handles the interaction with the ChromeOS keyboard library APIs.
class KeyboardLibrary {
public:
virtual ~KeyboardLibrary() {}
// Sets the current keyboard layout to |layout_name|. Returns true on
// success. |layout_name| should look like XKB layout like "us" and
// "us(dvorak)".
virtual bool SetCurrentKeyboardLayoutByName(
const std::string& layout_name) = 0;
// Remaps modifier keys. Returns true on success.
virtual bool RemapModifierKeys(const ModifierMap& modifier_map) = 0;
// Gets the current auto-repeat mode of the keyboard. The result is stored in
// |enabled|. Returns true on success.
virtual bool GetAutoRepeatEnabled(bool* enabled) const = 0;
// Turns on and off the auto-repeat of the keyboard. Returns true on success.
virtual bool SetAutoRepeatEnabled(bool enabled) = 0;
// Gets the current auto-repeat rate of the keyboard. The result is stored in
// |out_rate|. Returns true on success.
virtual bool GetAutoRepeatRate(AutoRepeatRate* out_rate) const = 0;
// Sets the auto-repeat rate of the keyboard, initial delay in ms, and repeat
// interval in ms. Returns true on success.
virtual bool SetAutoRepeatRate(const AutoRepeatRate& rate) = 0;
// Factory function, creates a new instance and returns ownership.
// For normal usage, access the singleton via CrosLibrary::Get().
static KeyboardLibrary* GetImpl(bool stub);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_CROS_KEYBOARD_LIBRARY_H_
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