chromium/ui/events/devices/device_hotplug_event_observer.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_EVENTS_DEVICES_DEVICE_HOTPLUG_EVENT_OBSERVER_H_
#define UI_EVENTS_DEVICES_DEVICE_HOTPLUG_EVENT_OBSERVER_H_

#include <vector>

#include "ui/events/devices/events_devices_export.h"

namespace ui {

struct InputDevice;
struct KeyboardDevice;
enum class StylusState;
struct TouchpadDevice;
struct TouchscreenDevice;

// Listener for specific input device hotplug events.
class EVENTS_DEVICES_EXPORT DeviceHotplugEventObserver { … };

}  // namespace ui

#endif  // UI_EVENTS_DEVICES_DEVICE_HOTPLUG_EVENT_OBSERVER_H_