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1 // Copyright (c) 2011 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 #include "chrome/browser/ui/panels/about_panel_bubble.h" | |
6 | |
7 #include "base/i18n/time_formatting.h" | |
8 #include "base/logging.h" | |
9 #include "base/utf_string_conversions.h" | |
10 #include "chrome/browser/extensions/extension_prefs.h" | |
11 #include "chrome/browser/extensions/extension_service.h" | |
12 #include "chrome/browser/profiles/profile.h" | |
13 #include "chrome/browser/ui/browser.h" | |
14 #include "chrome/browser/web_applications/web_app.h" | |
15 #include "chrome/common/extensions/extension.h" | |
16 #include "grit/generated_resources.h" | |
17 #include "grit/locale_settings.h" | |
18 #include "ui/base/l10n/l10n_util.h" | |
19 #include "ui/base/resource/resource_bundle.h" | |
20 #include "views/controls/image_view.h" | |
21 #include "views/controls/label.h" | |
22 #include "views/controls/link.h" | |
23 #include "views/controls/textfield/textfield.h" | |
24 #include "views/window/window.h" | |
25 | |
26 namespace { | |
27 | |
28 // Extra padding to put around content over what the InfoBubble provides. | |
29 const int kBubblePadding = 4; | |
30 | |
31 // Horizontal spacing between the icon and the contents. | |
32 const int kIconHorizontalSpacing = 4; | |
33 | |
34 // Vertical spacing between two controls. | |
35 const int kControlVerticalSpacing = 10; | |
36 | |
37 // Horizontal spacing between the text and the left/right of a description. | |
38 const int kDescriptionHorizontalSpacing = 6; | |
39 | |
40 // Vertical spacing between the text and the top/bottom of a description. | |
41 const int kDescriptionVertialSpacing = 4; | |
42 | |
43 // Horizontal spacing between two links. | |
44 const int kLinksHorizontalSpacing = 20; | |
45 | |
46 // Text color of a description. | |
47 const SkColor kDescriptionTextColor = SK_ColorBLACK; | |
48 | |
49 // Background color of a description. | |
50 const SkColor kDescriptionBackgroundColor = 0xFFE8E8EE; | |
51 | |
52 } | |
53 | |
54 // AboutPanelBubbleView -------------------------------------------------------- | |
55 | |
56 AboutPanelBubble::AboutPanelBubbleView::AboutPanelBubbleView( | |
57 SkBitmap icon, Browser* browser, const Extension* extension) | |
58 : icon_(NULL), | |
59 title_(NULL), | |
60 install_date_(NULL), | |
61 description_(NULL), | |
62 uninstall_link_(NULL), | |
63 report_abuse_link_(NULL) { | |
64 const gfx::Font& font = | |
65 ResourceBundle::GetSharedInstance().GetFont(ResourceBundle::BaseFont); | |
66 | |
67 icon_ = new views::ImageView(); | |
68 icon_->SetImage(icon); | |
69 AddChildView(icon_); | |
70 | |
71 title_ = new views::Label(UTF8ToWide(extension->name())); | |
72 title_->SetFont(font.DeriveFont(0, gfx::Font::BOLD)); | |
73 title_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); | |
74 AddChildView(title_); | |
75 | |
76 base::Time install_time = browser->GetProfile()->GetExtensionService()-> | |
77 extension_prefs()->GetInstallTime(extension->id()); | |
78 install_date_ = new views::Label(UTF16ToWide( | |
79 l10n_util::GetStringFUTF16( | |
80 IDS_ABOUT_PANEL_BUBBLE_EXTENSION_INSTALL_DATE, | |
81 base::TimeFormatFriendlyDate(install_time)))); | |
82 install_date_->SetMultiLine(true); | |
83 install_date_->SetFont(font); | |
84 install_date_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); | |
85 install_date_->SizeToFit(GetPreferredSize().width() - kBubblePadding * 2); | |
86 AddChildView(install_date_); | |
87 | |
88 description_ = new views::Textfield(views::Textfield::STYLE_MULTILINE); | |
89 description_->SetText(UTF8ToUTF16(extension->description())); | |
90 description_->SetHeightInLines(2); | |
91 description_->SetHorizontalMargins(kDescriptionHorizontalSpacing, | |
92 kDescriptionHorizontalSpacing); | |
93 description_->SetVerticalMargins(kDescriptionVertialSpacing, | |
94 kDescriptionVertialSpacing); | |
95 description_->SetFont(font); | |
96 description_->SetTextColor(kDescriptionTextColor); | |
97 description_->SetBackgroundColor(kDescriptionBackgroundColor); | |
98 description_->RemoveBorder(); | |
99 description_->SetReadOnly(true); | |
100 AddChildView(description_); | |
101 | |
102 uninstall_link_ = new views::Link(UTF16ToWide( | |
103 l10n_util::GetStringFUTF16(IDS_ABOUT_PANEL_BUBBLE_UNINSTALL_EXTENSION, | |
104 UTF8ToUTF16(extension->name())))); | |
105 AddChildView(uninstall_link_); | |
106 | |
107 report_abuse_link_ = new views::Link(UTF16ToWide( | |
108 l10n_util::GetStringUTF16(IDS_ABOUT_PANEL_BUBBLE_REPORT_ABUSE))); | |
109 AddChildView(report_abuse_link_); | |
110 } | |
111 | |
112 void AboutPanelBubble::AboutPanelBubbleView::Layout() { | |
113 gfx::Size icon_size = icon_->GetPreferredSize(); | |
114 icon_->SetBounds(kBubblePadding, | |
115 kBubblePadding, | |
116 icon_size.width(), | |
117 icon_size.height()); | |
118 | |
119 gfx::Size canvas = GetPreferredSize(); | |
120 int content_left_margin = | |
121 kBubblePadding + icon_size.width() + kIconHorizontalSpacing; | |
122 int content_width = canvas.width() - kBubblePadding - content_left_margin; | |
123 | |
124 gfx::Size pref_size = title_->GetPreferredSize(); | |
125 title_->SetBounds(content_left_margin, | |
126 kBubblePadding, | |
127 content_width, | |
128 pref_size.height()); | |
129 | |
130 int next_y = title_->bounds().bottom() + kControlVerticalSpacing; | |
131 | |
132 pref_size = install_date_->GetPreferredSize(); | |
133 install_date_->SetBounds(content_left_margin, | |
134 next_y, | |
135 content_width, | |
136 pref_size.height()); | |
137 | |
138 next_y = install_date_->bounds().bottom() + kControlVerticalSpacing; | |
139 | |
140 pref_size = description_->GetPreferredSize(); | |
141 description_->SetBounds( | |
142 content_left_margin, | |
143 next_y, | |
144 content_width, | |
145 pref_size.height() + kDescriptionVertialSpacing * 2); | |
146 | |
147 next_y = description_->bounds().bottom() + kControlVerticalSpacing; | |
148 | |
149 pref_size = uninstall_link_->GetPreferredSize(); | |
150 uninstall_link_->SetBounds(content_left_margin, | |
151 next_y, | |
152 pref_size.width(), | |
153 pref_size.height()); | |
154 | |
155 pref_size = report_abuse_link_->GetPreferredSize(); | |
156 report_abuse_link_->SetBounds( | |
157 content_left_margin + uninstall_link_->width() + kLinksHorizontalSpacing, | |
158 next_y, | |
159 pref_size.width(), | |
160 pref_size.height()); | |
161 } | |
162 | |
163 gfx::Size AboutPanelBubble::AboutPanelBubbleView::GetPreferredSize() { | |
164 return views::Window::GetLocalizedContentsSize( | |
165 IDS_ABOUTPANELBUBBLE_WIDTH_CHARS, | |
166 IDS_ABOUTPANELBUBBLE_HEIGHT_LINES); | |
167 } | |
168 | |
169 void AboutPanelBubble::AboutPanelBubbleView::LinkClicked(views::Link* source, | |
170 int event_flags) { | |
171 NOTIMPLEMENTED(); | |
172 } | |
173 | |
174 // AboutPanelBubble ------------------------------------------------------------ | |
175 | |
176 // static | |
177 AboutPanelBubble* AboutPanelBubble::Show( | |
178 views::Widget* parent, | |
179 const gfx::Rect& position_relative_to, | |
180 BubbleBorder::ArrowLocation arrow_location, | |
181 SkBitmap icon, | |
182 Browser* browser) { | |
183 // Find the extension. When we create a panel from an extension, the extension | |
184 // ID is passed as the app name to the Browser. | |
185 ExtensionService* extension_service = | |
186 browser->GetProfile()->GetExtensionService(); | |
187 const Extension* extension = extension_service->GetExtensionById( | |
188 web_app::GetExtensionIdFromApplicationName(browser->app_name()), false); | |
189 if (!extension) | |
190 return NULL; | |
191 | |
192 AboutPanelBubble* bubble = new AboutPanelBubble(); | |
193 AboutPanelBubbleView* view = new AboutPanelBubbleView( | |
194 icon, browser, extension); | |
195 bubble->InitBubble( | |
196 parent, position_relative_to, arrow_location, view, bubble); | |
197 return bubble; | |
198 } | |
199 | |
200 AboutPanelBubble::AboutPanelBubble() { | |
201 } | |
202 | |
203 bool AboutPanelBubble::CloseOnEscape() { | |
204 return true; | |
205 } | |
206 | |
207 bool AboutPanelBubble::FadeInOnShow() { | |
208 return false; | |
209 } | |
210 | |
211 std::wstring AboutPanelBubble::accessible_name() { | |
212 return L"AboutPanelBubble"; | |
213 } | |
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