1 // Copyright 2013 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.
5 #ifndef CHROME_BROWSER_UI_VIEWS_TRANSLATE_TRANSLATE_BUBBLE_VIEW_H_
6 #define CHROME_BROWSER_UI_VIEWS_TRANSLATE_TRANSLATE_BUBBLE_VIEW_H_
11 #include "base/basictypes.h"
12 #include "chrome/browser/ui/translate/language_combobox_model.h"
13 #include "chrome/browser/ui/translate/translate_bubble_model.h"
14 #include "ui/views/bubble/bubble_delegate.h"
15 #include "ui/views/controls/button/button.h"
16 #include "ui/views/controls/combobox/combobox_listener.h"
17 #include "ui/views/controls/link_listener.h"
21 class TranslateBubbleModel;
35 class TranslateBubbleView : public views::BubbleDelegateView,
36 public views::ButtonListener,
37 public views::ComboboxListener,
38 public views::LinkListener {
40 virtual ~TranslateBubbleView();
42 // Shows the Translate bubble.
43 static void ShowBubble(views::View* anchor_view,
44 content::WebContents* web_contents,
45 TranslateBubbleModel::ViewState type,
48 // If true, the Translate bubble is being shown.
49 static bool IsShowing();
51 // Returns the bubble view currently shown. This may return NULL.
52 static TranslateBubbleView* GetCurrentBubble();
54 TranslateBubbleModel* model() { return model_.get(); }
56 // views::BubbleDelegateView methods.
57 virtual void Init() OVERRIDE;
58 virtual void ButtonPressed(views::Button* sender,
59 const ui::Event& event) OVERRIDE;
61 // views::WidgetDelegate method.
62 virtual void WindowClosing() OVERRIDE;
64 // views::View methods.
65 virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
66 virtual gfx::Size GetPreferredSize() OVERRIDE;
68 // views::CombboxListener method.
69 virtual void OnSelectedIndexChanged(views::Combobox* combobox) OVERRIDE;
71 // views::LinkListener method.
72 virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
74 // Returns the current view state.
75 TranslateBubbleModel::ViewState GetViewState() const;
87 BUTTON_ID_SHOW_ORIGINAL,
89 BUTTON_ID_ALWAYS_TRANSLATE,
94 COMBOBOX_ID_SOURCE_LANGUAGE,
95 COMBOBOX_ID_TARGET_LANGUAGE,
98 friend class TranslateBubbleViewTest;
99 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, TranslateButton);
100 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, AdvancedLink);
101 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, ShowOriginalButton);
102 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, TryAgainButton);
103 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, AlwaysTranslateCheckbox);
104 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, DoneButton);
105 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest,
106 CancelButtonReturningBeforeTranslate);
107 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest,
108 CancelButtonReturningAfterTranslate);
109 FRIEND_TEST_ALL_PREFIXES(TranslateBubbleViewTest, CancelButtonReturningError);
111 TranslateBubbleView(views::View* anchor_view,
112 scoped_ptr<TranslateBubbleModel> model,
113 bool is_in_incognito_window,
116 // Returns the current child view.
117 views::View* GetCurrentView();
119 // Handles the event when the user presses a button.
120 void HandleButtonPressed(ButtonID sender_id);
122 // Handles the event when the user clicks a link.
123 void HandleLinkClicked(LinkID sender_id);
125 // Handles the event when the user changes an index of a combobox.
126 void HandleComboboxSelectedIndexChanged(ComboboxID sender_id);
128 // Updates the visibilities of child views according to the current view type.
129 void UpdateChildVisibilities();
131 // Creates the 'before translate' view. Caller takes ownership of the returned
133 views::View* CreateViewBeforeTranslate();
135 // Creates the 'translating' view. Caller takes ownership of the returned
137 views::View* CreateViewTranslating();
139 // Creates the 'after translate' view. Caller takes ownership of the returned
141 views::View* CreateViewAfterTranslate();
143 // Creates the 'error' view. Caller takes ownership of the returned view.
144 views::View* CreateViewError();
146 // Creates the 'advanced' view. Caller takes ownership of the returned view.
147 views::View* CreateViewAdvanced();
149 // Switches the view type.
150 void SwitchView(TranslateBubbleModel::ViewState view_state);
152 // Updates the advanced view.
153 void UpdateAdvancedView();
155 static TranslateBubbleView* translate_bubble_view_;
157 views::View* before_translate_view_;
158 views::View* translating_view_;
159 views::View* after_translate_view_;
160 views::View* error_view_;
161 views::View* advanced_view_;
163 scoped_ptr<LanguageComboboxModel> source_language_combobox_model_;
164 scoped_ptr<LanguageComboboxModel> target_language_combobox_model_;
166 views::Combobox* denial_combobox_;
167 views::Combobox* source_language_combobox_;
168 views::Combobox* target_language_combobox_;
170 views::Checkbox* always_translate_checkbox_;
172 scoped_ptr<TranslateBubbleModel> model_;
174 // Whether the window is an incognito window.
175 bool is_in_incognito_window_;
177 // The browser to open the help URL into a new tab.
180 // Whether the translation is acutually executed.
181 bool translate_executed_;
183 DISALLOW_COPY_AND_ASSIGN(TranslateBubbleView);
186 #endif // CHROME_BROWSER_UI_VIEWS_TRANSLATE_TRANSLATE_BUBBLE_VIEW_H_