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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 | |
11 class OptionsMenuModel; | |
12 class TranslateInfoBarDelegate; | |
13 class TranslateLanguageMenuModel; | |
14 | |
15 namespace views { | |
16 class MenuButton; | |
17 } | |
18 | |
19 class 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 // Returns the width of all content other than the labels. Layout() uses this | |
46 // to determine how much space the labels can take. | |
47 int NonLabelWidth() const; | |
48 | |
49 // The text displayed in the infobar is something like: | |
50 // "Translated from <lang1> to <lang2> [more text in some languages]" | |
51 // ...where <lang1> and <lang2> are comboboxes. So the text is split in 3 | |
52 // chunks, each displayed in one of the labels below. | |
53 views::Label* label_1_; | |
54 views::Label* label_2_; | |
55 views::Label* label_3_; | |
56 | |
57 views::MenuButton* original_language_menu_button_; | |
58 views::MenuButton* target_language_menu_button_; | |
59 views::LabelButton* revert_button_; | |
60 views::MenuButton* options_menu_button_; | |
61 | |
62 scoped_ptr<TranslateLanguageMenuModel> original_language_menu_model_; | |
63 scoped_ptr<TranslateLanguageMenuModel> target_language_menu_model_; | |
64 scoped_ptr<OptionsMenuModel> options_menu_model_; | |
65 | |
66 // True if the target language comes before the original one. | |
67 bool swapped_language_buttons_; | |
68 | |
69 // True if the source language is expected to be determined by a server. | |
70 bool autodetermined_source_language_; | |
71 | |
72 DISALLOW_COPY_AND_ASSIGN(AfterTranslateInfoBar); | |
73 }; | |
74 | |
75 #endif // CHROME_BROWSER_UI_VIEWS_INFOBARS_AFTER_TRANSLATE_INFOBAR_H_ | |
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