chromium/ui/views/controls/menu/menu_controller.h

// Copyright 2012 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_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_
#define UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_

#include <stddef.h>

#include <list>
#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>

#include "base/callback_list.h"
#include "base/containers/flat_set.h"
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "build/build_config.h"
#include "ui/base/dragdrop/drag_drop_types.h"
#include "ui/base/dragdrop/mojom/drag_drop_types.mojom-forward.h"
#include "ui/events/event.h"
#include "ui/events/event_constants.h"
#include "ui/events/platform/platform_event_dispatcher.h"
#include "ui/gfx/animation/throb_animation.h"
#include "ui/views/controls/button/menu_button_controller.h"
#include "ui/views/controls/menu/menu_config.h"
#include "ui/views/controls/menu/menu_delegate.h"
#include "ui/views/widget/widget_observer.h"

#if BUILDFLAG(IS_MAC)
#include "ui/views/controls/menu/menu_closure_animation_mac.h"
#include "ui/views/controls/menu/menu_cocoa_watcher_mac.h"
#endif

namespace gfx {
class RoundedCornersF;
}  // namespace gfx

namespace ui {
class MouseEvent;
class OSExchangeData;
struct OwnedWindowAnchor;
}  // namespace ui

namespace views {

class Button;
class MenuControllerTest;
class MenuHostRootView;
class MenuItemView;
class MenuPreTargetHandler;
class SubmenuView;
class View;
class ViewTracker;

namespace internal {
class MenuControllerDelegate;
class MenuRunnerImpl;
}  // namespace internal

namespace test {
class MenuControllerTestApi;
class MenuControllerUITest;
}  // namespace test

// MenuController -------------------------------------------------------------

// MenuController is used internally by the various menu classes to manage
// showing, selecting and drag/drop for menus. All relevant events are
// forwarded to the MenuController from SubmenuView and MenuHost.
class VIEWS_EXPORT MenuController final : public gfx::AnimationDelegate,
                                          public WidgetObserver { … };

}  // namespace views

#endif  // UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_