chrome/browser/ui/views/infobars/before_translate_infobar.h

   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_BEFORE_TRANSLATE_INFOBAR_H_
   6 #define CHROME_BROWSER_UI_VIEWS_INFOBARS_BEFORE_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
  11 class OptionsMenuModel;
  12 class TranslateInfoBarDelegate;
  13 class TranslateLanguageMenuModel;
  14
  15 namespace views {
  16 class MenuButton;
  17 }
  18
  19 class BeforeTranslateInfoBar : public TranslateInfoBarBase,
  20                                public views::MenuButtonListener {
  21  public:
  22   explicit BeforeTranslateInfoBar(
  23       scoped_ptr<TranslateInfoBarDelegate> delegate);
  24
  25  private:
  26   virtual ~BeforeTranslateInfoBar();
  27
  28   // TranslateInfoBarBase:
  29   virtual void Layout() OVERRIDE;
  30   virtual void ButtonPressed(views::Button* sender,
  31                              const ui::Event& event) OVERRIDE;
  32   virtual void ViewHierarchyChanged(
  33       const ViewHierarchyChangedDetails& details) OVERRIDE;
  34   virtual int ContentMinimumWidth() const OVERRIDE;
  35
  36   // views::MenuButtonListener:
  37   virtual void OnMenuButtonClicked(views::View* source,
  38                                    const gfx::Point& point) OVERRIDE;
  39
  40   // Returns the width of all content other than the labels.  Layout() uses this
  41   // to determine how much space the labels can take.
  42   int NonLabelWidth() const;
  43
  44   // The text displayed in the infobar is something like:
  45   // "The page is in <lang>. Would you like to translate it?"
  46   // ...where <lang> is a combobox.  So the text is split in 2 chunks, each
  47   // displayed in one of the labels below.
  48   views::Label* label_1_;
  49   views::Label* label_2_;
  50
  51   views::MenuButton* language_menu_button_;
  52   views::LabelButton* accept_button_;
  53   views::LabelButton* deny_button_;
  54   views::LabelButton* never_translate_button_;
  55   views::LabelButton* always_translate_button_;
  56   views::MenuButton* options_menu_button_;
  57
  58   scoped_ptr<TranslateLanguageMenuModel> language_menu_model_;
  59   scoped_ptr<OptionsMenuModel> options_menu_model_;
  60
  61   DISALLOW_COPY_AND_ASSIGN(BeforeTranslateInfoBar);
  62 };
  63
  64 #endif  // CHROME_BROWSER_UI_VIEWS_INFOBARS_BEFORE_TRANSLATE_INFOBAR_H_