chromium/chrome/browser/extensions/api/braille_display_private/braille_controller.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_EXTENSIONS_API_BRAILLE_DISPLAY_PRIVATE_BRAILLE_CONTROLLER_H_
#define CHROME_BROWSER_EXTENSIONS_API_BRAILLE_DISPLAY_PRIVATE_BRAILLE_CONTROLLER_H_

#include <memory>
#include <vector>

#include "chrome/common/extensions/api/braille_display_private.h"

namespace extensions {
namespace api {
namespace braille_display_private {
class BrailleObserver;

// Singleton class that controls the braille display.
class BrailleController { … };

// Observer for events from the BrailleController
class BrailleObserver { … };

}  // namespace braille_display_private
}  // namespace api
}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_API_BRAILLE_DISPLAY_PRIVATE_BRAILLE_CONTROLLER_H_