1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_
6#define CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_
7#pragma once
8
9#include "ui/base/models/simple_menu_model.h"
10
11class TabStripModel;
12
13// A menu model that builds the contents of the tab context menu. To make sure
14// the menu reflects the real state of the tab a new TabMenuModel should be
15// created each time the menu is shown.
16class TabMenuModel : public ui::SimpleMenuModel {
17 public:
18  // TODO: nuke this constructor when callers are updated.
19  TabMenuModel(ui::SimpleMenuModel::Delegate* delegate, bool is_pinned);
20  TabMenuModel(ui::SimpleMenuModel::Delegate* delegate,
21               TabStripModel* tab_strip,
22               int index);
23  virtual ~TabMenuModel() {}
24
25  // Returns true if vertical tabs are enabled.
26  static bool AreVerticalTabsEnabled();
27
28 private:
29  // TODO: nuke this when first constructor is removed.
30  void Build(bool is_pinned);
31  void Build(TabStripModel* tab_strip, int index);
32
33  DISALLOW_COPY_AND_ASSIGN(TabMenuModel);
34};
35
36#endif  // CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_
37