// Copyright (c) 2011 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 CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_
#define CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_
#pragma once

#include "ui/base/models/simple_menu_model.h"

class TabStripModel;

// A menu model that builds the contents of the tab context menu. To make sure
// the menu reflects the real state of the tab a new TabMenuModel should be
// created each time the menu is shown.
class TabMenuModel : public ui::SimpleMenuModel {
 public:
  // TODO: nuke this constructor when callers are updated.
  TabMenuModel(ui::SimpleMenuModel::Delegate* delegate, bool is_pinned);
  TabMenuModel(ui::SimpleMenuModel::Delegate* delegate,
               TabStripModel* tab_strip,
               int index);
  virtual ~TabMenuModel() {}

  // Returns true if vertical tabs are enabled.
  static bool AreVerticalTabsEnabled();

 private:
  // TODO: nuke this when first constructor is removed.
  void Build(bool is_pinned);
  void Build(TabStripModel* tab_strip, int index);

  DISALLOW_COPY_AND_ASSIGN(TabMenuModel);
};

#endif  // CHROME_BROWSER_UI_TABS_TAB_MENU_MODEL_H_