1// Copyright (c) 2012 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_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_ 6#define CHROME_BROWSER_UI_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_ 7 8#include "chrome/browser/ui/views/infobars/translate_infobar_base.h" 9#include "ui/views/controls/button/menu_button_listener.h" 10 11class OptionsMenuModel; 12class TranslateInfoBarDelegate; 13class TranslateLanguageMenuModel; 14 15namespace views { 16class MenuButton; 17} 18 19class AfterTranslateInfoBar : public TranslateInfoBarBase, 20 public views::MenuButtonListener { 21 public: 22 explicit AfterTranslateInfoBar(scoped_ptr<TranslateInfoBarDelegate> delegate); 23 24 private: 25 virtual ~AfterTranslateInfoBar(); 26 27 // TranslateInfoBarBase: 28 virtual void Layout() OVERRIDE; 29 virtual void ViewHierarchyChanged( 30 const ViewHierarchyChangedDetails& details) OVERRIDE; 31 virtual void ButtonPressed(views::Button* sender, 32 const ui::Event& event) OVERRIDE; 33 virtual int ContentMinimumWidth() const OVERRIDE; 34 35 // views::MenuButtonListener: 36 virtual void OnMenuButtonClicked(views::View* source, 37 const gfx::Point& point) OVERRIDE; 38 39 // The original and target language buttons can appear in either order, so 40 // this function provides a convenient way to just obtain the two in the 41 // correct visual order, as opposed to adding conditionals in multiple places. 42 void GetButtons(views::MenuButton** first_button, 43 views::MenuButton** second_button) const; 44 45 // The text displayed in the infobar is something like: 46 // "Translated from <lang1> to <lang2> [more text in some languages]" 47 // ...where <lang1> and <lang2> are comboboxes. So the text is split in 3 48 // chunks, each displayed in one of the labels below. 49 views::Label* label_1_; 50 views::Label* label_2_; 51 views::Label* label_3_; 52 53 views::MenuButton* original_language_menu_button_; 54 views::MenuButton* target_language_menu_button_; 55 views::LabelButton* revert_button_; 56 views::MenuButton* options_menu_button_; 57 58 scoped_ptr<TranslateLanguageMenuModel> original_language_menu_model_; 59 scoped_ptr<TranslateLanguageMenuModel> target_language_menu_model_; 60 scoped_ptr<OptionsMenuModel> options_menu_model_; 61 62 // True if the target language comes before the original one. 63 bool swapped_language_buttons_; 64 65 // True if the source language is expected to be determined by a server. 66 bool autodetermined_source_language_; 67 68 DISALLOW_COPY_AND_ASSIGN(AfterTranslateInfoBar); 69}; 70 71#endif // CHROME_BROWSER_UI_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_ 72