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- // Copyright 2021 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 ASH_FRAME_FRAME_CONTEXT_MENU_CONTROLLER_H_
- #define ASH_FRAME_FRAME_CONTEXT_MENU_CONTROLLER_H_
- #include "ash/ash_export.h"
- #include "ui/gfx/geometry/point.h"
- #include "ui/views/context_menu_controller.h"
- namespace chromeos {
- class MoveToDesksMenuModel;
- } // namespace chromeos
- namespace views {
- class View;
- class Widget;
- class MenuRunner;
- } // namespace views
- namespace ash {
- // FrameContextMenuController is used to house the common code for displaying
- // the context menu of frames like `NonClientFrameViewAsh` and `WideFrameView`.
- class ASH_EXPORT FrameContextMenuController
- : public views::ContextMenuController {
- public:
- class Delegate {
- public:
- // Given a `source` and a `screen_coords_point`, determine whether the
- // context menu should be shown.
- virtual bool ShouldShowContextMenu(
- views::View* source,
- const gfx::Point& screen_coords_point) = 0;
- protected:
- virtual ~Delegate() = default;
- };
- FrameContextMenuController(views::Widget* frame, Delegate* delegate);
- FrameContextMenuController(const FrameContextMenuController&) = delete;
- FrameContextMenuController& operator=(const FrameContextMenuController&) =
- delete;
- ~FrameContextMenuController() override;
- // views::ContextMenuController:
- void ShowContextMenuForViewImpl(views::View* source,
- const gfx::Point& point,
- ui::MenuSourceType source_type) override;
- private:
- // The widget that `this` controls the context menu for.
- views::Widget* frame_;
- // A delegate who is responsible for determining whether the context menu
- // should be shown at a point.
- Delegate* delegate_;
- std::unique_ptr<chromeos::MoveToDesksMenuModel> move_to_desks_menu_model_;
- std::unique_ptr<views::MenuRunner> menu_runner_;
- };
- } // namespace ash
- #endif // ASH_FRAME_FRAME_CONTEXT_MENU_CONTROLLER_H_
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