// 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_CHROMEOS_LOGIN_KEYBOARD_SWITCH_MENU_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_KEYBOARD_SWITCH_MENU_H_
#pragma once

#include <string>

#include "base/memory/scoped_ptr.h"
#include "chrome/browser/chromeos/status/input_method_menu.h"
#include "chrome/browser/chromeos/status/status_area_host.h"

namespace chromeos {

// A class for the button in the OOBE network configuration screen which expands
// a dropdown menu for switching keyboard layout. Note that the InputMethodMenu
// class implements the views::ViewMenuDelegate interface.
class KeyboardSwitchMenu : public InputMethodMenu {
 public:
  KeyboardSwitchMenu();
  virtual ~KeyboardSwitchMenu() {}

  // InputMethodMenu::InputMethodMenuHost implementation.
  virtual void UpdateUI(const std::string& input_method_id,
                        const std::wstring& name,
                        const std::wstring& tooltip,
                        size_t num_active_input_methods);
  virtual bool ShouldSupportConfigUI() { return false; }
  virtual void OpenConfigUI() {}

  // views::ViewMenuDelegate implementation which overrides the implementation
  // in InputMethodMenu.
  virtual void RunMenu(views::View* source, const gfx::Point& pt);

  // Returns current keyboard name to be placed on the keyboard menu-button.
  string16 GetCurrentKeyboardName() const;

 private:
  DISALLOW_COPY_AND_ASSIGN(KeyboardSwitchMenu);
};

}  // namespace chromeos

#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_KEYBOARD_SWITCH_MENU_H_