chromium/chrome/browser/ui/views/toolbar/toolbar_controller.h

// Copyright 2023 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_VIEWS_TOOLBAR_TOOLBAR_CONTROLLER_H_
#define CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_CONTROLLER_H_

#include <vector>

#include "base/callback_list.h"
#include "base/gtest_prod_util.h"
#include "chrome/browser/ui/browser_element_identifiers.h"
#include "chrome/browser/ui/views/toolbar/overflow_button.h"
#include "chrome/browser/ui/views/toolbar/toolbar_button.h"
#include "chrome/browser/ui/views/toolbar/toolbar_view.h"
#include "ui/actions/action_id.h"
#include "ui/views/controls/menu/menu_item_view.h"
#include "ui/views/layout/flex_layout_types.h"
#include "ui/views/layout/proposed_layout.h"
#include "ui/views/view.h"

class Browser;

// Manages toolbar elements' visibility using flex rules. This also owns the
// overflow menu and the logic to generate the menu model. It also listens to
// action item changes and updates the menu as required.
class ToolbarController : public views::MenuDelegate,
                          public ui::SimpleMenuModel::Delegate { … };

#endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_CONTROLLER_H_