chromium/ui/events/keyboard_hook.h

// Copyright 2018 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_KEYBOARD_HOOK_H_
#define UI_EVENTS_KEYBOARD_HOOK_H_

#include <memory>
#include <optional>

#include "base/component_export.h"
#include "base/containers/flat_set.h"
#include "base/functional/callback.h"
#include "ui/gfx/native_widget_types.h"

namespace ui {

enum class DomCode : uint32_t;
class KeyEvent;

// Intercepts keyboard events typically handled by the OS or browser.
// Destroying the instance will unregister and clean up the keyboard hook.
class COMPONENT_EXPORT(KEYBOARD_HOOK) KeyboardHook { … };

}  // namespace ui

#endif  // UI_EVENTS_KEYBOARD_HOOK_H_