// 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_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_
#define CHROME_BROWSER_UI_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_
#pragma once

#include "chrome/browser/translate/languages_menu_model.h"
#include "chrome/browser/translate/options_menu_model.h"
#include "chrome/browser/ui/views/infobars/translate_infobar_base.h"
#include "views/controls/menu/view_menu_delegate.h"

class TranslateInfoBarDelegate;
namespace views {
class Menu2;
class MenuButton;
}

class AfterTranslateInfoBar : public TranslateInfoBarBase,
                              public views::ViewMenuDelegate {
 public:
  explicit AfterTranslateInfoBar(TranslateInfoBarDelegate* delegate);

 private:
  virtual ~AfterTranslateInfoBar();

  // TranslateInfoBarBase:
  virtual void Layout();
  virtual void ViewHierarchyChanged(bool is_add, View* parent, View* child);
  virtual void ButtonPressed(views::Button* sender, const views::Event& event);
  virtual int ContentMinimumWidth() const;
  virtual void OriginalLanguageChanged();
  virtual void TargetLanguageChanged();

  // ViewMenuDelegate:
  virtual void RunMenu(View* source, const gfx::Point& pt);

  // The text displayed in the infobar is something like:
  // "Translated from <lang1> to <lang2> [more text in some languages]"
  // ...where <lang1> and <lang2> are comboboxes.  So the text is split in 3
  // chunks, each displayed in one of the labels below.
  views::Label* label_1_;
  views::Label* label_2_;
  views::Label* label_3_;

  views::MenuButton* original_language_menu_button_;
  views::MenuButton* target_language_menu_button_;
  views::TextButton* revert_button_;
  views::MenuButton* options_menu_button_;

  LanguagesMenuModel original_language_menu_model_;
  scoped_ptr<views::Menu2> original_language_menu_;

  LanguagesMenuModel target_language_menu_model_;
  scoped_ptr<views::Menu2> target_language_menu_;

  OptionsMenuModel options_menu_model_;
  scoped_ptr<views::Menu2> options_menu_;

  // True if the target language comes before the original one.
  bool swapped_language_buttons_;

  DISALLOW_COPY_AND_ASSIGN(AfterTranslateInfoBar);
};

#endif  // CHROME_BROWSER_UI_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_