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// 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 CHROME_BROWSER_UI_ASH_SHELF_SHELF_CONTEXT_MENU_H_
#define CHROME_BROWSER_UI_ASH_SHELF_SHELF_CONTEXT_MENU_H_
#include "ash/public/cpp/app_menu_constants.h"
#include "ash/public/cpp/shelf_item.h"
#include "base/memory/raw_ptr.h"
#include "ui/base/models/simple_menu_model.h"
#include "ui/gfx/vector_icon_types.h"
class ChromeShelfController;
// ElementIdentifier for the shelf context menu "Close" menu item.
DECLARE_ELEMENT_IDENTIFIER_VALUE(kShelfCloseMenuItem);
// A base class for browser, extension, and ARC shelf item context menus.
class ShelfContextMenu : public ui::SimpleMenuModel::Delegate {
public:
ShelfContextMenu(const ShelfContextMenu&) = delete;
ShelfContextMenu& operator=(const ShelfContextMenu&) = delete;
~ShelfContextMenu() override;
// Static function to create a context menu instance.
static std::unique_ptr<ShelfContextMenu> Create(
ChromeShelfController* controller,
const ash::ShelfItem* item,
int64_t display_id);
std::unique_ptr<ui::SimpleMenuModel> GetBaseMenuModel();
using GetMenuModelCallback =
base::OnceCallback<void(std::unique_ptr<ui::SimpleMenuModel>)>;
virtual void GetMenuModel(GetMenuModelCallback callback) = 0;
// ui::SimpleMenuModel::Delegate overrides:
bool IsCommandIdChecked(int command_id) const override;
bool IsCommandIdEnabled(int command_id) const override;
void ExecuteCommand(int command_id, int event_flags) override;
// Helper method to get the gfx::VectorIcon for a |type|. Returns an empty
// gfx::VectorIcon if there is no icon for this |type|.
const gfx::VectorIcon& GetCommandIdVectorIcon(int type, int string_id) const;
protected:
ShelfContextMenu(ChromeShelfController* controller,
const ash::ShelfItem* item,
int64_t display_id);
ChromeShelfController* controller() const { return controller_; }
const ash::ShelfItem& item() const { return item_; }
// Add menu item for pin/unpin.
void AddPinMenu(ui::SimpleMenuModel* menu_model);
// Helper method to execute common commands. Returns true if handled.
bool ExecuteCommonCommand(int command_id, int event_flags);
// Helper method to add touchable or normal context menu options.
void AddContextMenuOption(ui::SimpleMenuModel* menu_model,
ash::CommandId type,
int string_id);
int64_t display_id() const { return display_id_; }
private:
raw_ptr<ChromeShelfController, ExperimentalAsh> controller_;
const ash::ShelfItem item_;
const int64_t display_id_;
};
#endif // CHROME_BROWSER_UI_ASH_SHELF_SHELF_CONTEXT_MENU_H_
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