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// Copyright 2014 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 UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_PROXY_EVDEV_H_
#define UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_PROXY_EVDEV_H_
#include <memory>
#include <set>
#include <vector>
#include "base/compiler_specific.h"
#include "base/files/file_path.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "base/single_thread_task_runner.h"
#include "ui/events/ozone/evdev/events_ozone_evdev_export.h"
#include "ui/ozone/public/input_controller.h"
namespace ui {
enum class DomCode;
class InputDeviceFactoryEvdev;
struct InputDeviceSettingsEvdev;
// Thread safe proxy for InputDeviceFactoryEvdev.
//
// This is used on the UI thread to proxy calls to the real object on
// the device I/O thread.
class EVENTS_OZONE_EVDEV_EXPORT InputDeviceFactoryEvdevProxy {
public:
InputDeviceFactoryEvdevProxy(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
base::WeakPtr<InputDeviceFactoryEvdev> input_device_factory);
~InputDeviceFactoryEvdevProxy();
// See InputDeviceFactoryEvdev for docs. These calls simply forward to
// that object on another thread.
void AddInputDevice(int id, const base::FilePath& path);
void RemoveInputDevice(const base::FilePath& path);
void OnStartupScanComplete();
void SetCapsLockLed(bool enabled);
void SetTouchEventLoggingEnabled(bool enabled);
void UpdateInputDeviceSettings(const InputDeviceSettingsEvdev& settings);
void GetTouchDeviceStatus(InputController::GetTouchDeviceStatusReply reply);
void GetTouchEventLog(const base::FilePath& out_dir,
InputController::GetTouchEventLogReply reply);
private:
scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
base::WeakPtr<InputDeviceFactoryEvdev> input_device_factory_;
DISALLOW_COPY_AND_ASSIGN(InputDeviceFactoryEvdevProxy);
};
} // namespace ui
#endif // UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_PROXY_EVDEV_H_