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Side by Side Diff: chrome/browser/ui/gtk/extensions/extension_install_dialog_gtk.cc

Issue 231733005: Delete the GTK+ port of Chrome. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Remerge to ToT Created 6 years, 8 months ago
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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 #include <gtk/gtk.h>
6
7 #include "base/i18n/rtl.h"
8 #include "base/strings/string_util.h"
9 #include "base/strings/utf_string_conversions.h"
10 #include "chrome/browser/extensions/bundle_installer.h"
11 #include "chrome/browser/extensions/extension_install_prompt.h"
12 #include "chrome/browser/profiles/profile.h"
13 #include "chrome/browser/ui/gtk/browser_window_gtk.h"
14 #include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
15 #include "chrome/browser/ui/gtk/gtk_util.h"
16 #include "chrome/common/extensions/extension_constants.h"
17 #include "content/public/browser/page_navigator.h"
18 #include "content/public/browser/web_contents.h"
19 #include "content/public/browser/web_contents_view.h"
20 #include "extensions/common/extension.h"
21 #include "grit/generated_resources.h"
22 #include "skia/ext/image_operations.h"
23 #include "ui/base/gtk/gtk_hig_constants.h"
24 #include "ui/base/l10n/l10n_util.h"
25 #include "ui/base/resource/resource_bundle.h"
26 #include "ui/gfx/gtk_util.h"
27
28 using content::OpenURLParams;
29 using extensions::BundleInstaller;
30
31 namespace {
32
33 const int kLeftColumnMinWidth = 250;
34 // External installs have more text, so use a wider dialog.
35 const int kExternalInstallLeftColumnWidth = 350;
36 const int kImageSize = 69;
37 const int kDetailIndent = 20;
38
39 // Additional padding (beyond on ui::kControlSpacing) all sides of each
40 // permission in the permissions list.
41 const int kPermissionsPadding = 2;
42 const int kExtensionsPadding = kPermissionsPadding;
43
44 const double kRatingTextSize = 12.1; // 12.1px = 9pt @ 96dpi
45
46 // Adds a Skia image as an icon control to the given container.
47 void AddResourceIcon(const gfx::ImageSkia* icon, void* data) {
48 GtkWidget* container = static_cast<GtkWidget*>(data);
49 GdkPixbuf* icon_pixbuf = gfx::GdkPixbufFromSkBitmap(*icon->bitmap());
50 GtkWidget* icon_widget = gtk_image_new_from_pixbuf(icon_pixbuf);
51 g_object_unref(icon_pixbuf);
52 gtk_box_pack_start(GTK_BOX(container), icon_widget, FALSE, FALSE, 0);
53 }
54
55 // Returns an expander with the lines in |details|.
56 GtkWidget* CreateDetailsWidget(const std::vector<base::string16>& details,
57 int width,
58 bool show_bullets) {
59 GtkWidget* expander = gtk_expander_new(
60 l10n_util::GetStringUTF8(IDS_EXTENSIONS_DETAILS).c_str());
61 GtkWidget* align = gtk_alignment_new(0.0, 0.0, 1.0, 1.0);
62 gtk_container_add(GTK_CONTAINER(expander), align);
63 GtkWidget* details_vbox = gtk_vbox_new(FALSE, kPermissionsPadding);
64 gtk_alignment_set_padding(GTK_ALIGNMENT(align), 0, 0, kDetailIndent, 0);
65 gtk_container_add(GTK_CONTAINER(align), details_vbox);
66
67 for (size_t i = 0; i < details.size(); ++i) {
68 std::string detail = show_bullets ?
69 l10n_util::GetStringFUTF8(IDS_EXTENSION_PERMISSION_LINE, details[0]) :
70 base::UTF16ToUTF8(details[i]);
71 GtkWidget* detail_label = gtk_label_new(detail.c_str());
72 gtk_label_set_line_wrap(GTK_LABEL(detail_label), true);
73 gtk_util::SetLabelWidth(detail_label, width - kDetailIndent);
74 gtk_box_pack_start(
75 GTK_BOX(details_vbox), detail_label, FALSE, FALSE, kPermissionsPadding);
76 }
77 return expander;
78 }
79
80 } // namespace
81
82 namespace chrome {
83
84 // Displays the dialog when constructed, deletes itself when dialog is
85 // dismissed. Success/failure is passed back through the
86 // ExtensionInstallPrompt::Delegate instance.
87 class ExtensionInstallDialog {
88 public:
89 ExtensionInstallDialog(const ExtensionInstallPrompt::ShowParams& show_params,
90 ExtensionInstallPrompt::Delegate* delegate,
91 const ExtensionInstallPrompt::Prompt& prompt);
92 private:
93 ~ExtensionInstallDialog();
94
95 CHROMEGTK_CALLBACK_1(ExtensionInstallDialog, void, OnResponse, int);
96 CHROMEGTK_CALLBACK_0(ExtensionInstallDialog, void, OnStoreLinkClick);
97
98 GtkWidget* CreateWidgetForIssueAdvice(
99 const IssueAdviceInfoEntry& issue_advice, int pixel_width);
100
101 content::PageNavigator* navigator_;
102 ExtensionInstallPrompt::Delegate* delegate_;
103 std::string extension_id_; // Set for INLINE_INSTALL_PROMPT.
104 GtkWidget* dialog_;
105 };
106
107 ExtensionInstallDialog::ExtensionInstallDialog(
108 const ExtensionInstallPrompt::ShowParams& show_params,
109 ExtensionInstallPrompt::Delegate *delegate,
110 const ExtensionInstallPrompt::Prompt& prompt)
111 : navigator_(show_params.navigator),
112 delegate_(delegate),
113 dialog_(NULL) {
114 bool show_permissions = prompt.ShouldShowPermissions();
115 bool show_oauth_issues = prompt.GetOAuthIssueCount() > 0;
116 bool show_retained_files = prompt.GetRetainedFileCount() > 0;
117 bool is_inline_install =
118 prompt.type() == ExtensionInstallPrompt::INLINE_INSTALL_PROMPT;
119 bool has_webstore_data = prompt.has_webstore_data();
120 bool is_bundle_install =
121 prompt.type() == ExtensionInstallPrompt::BUNDLE_INSTALL_PROMPT;
122 bool is_external_install =
123 prompt.type() == ExtensionInstallPrompt::EXTERNAL_INSTALL_PROMPT;
124
125 if (is_inline_install)
126 extension_id_ = prompt.extension()->id();
127
128 // Build the dialog.
129 gfx::NativeWindow parent = show_params.parent_window;
130 dialog_ = gtk_dialog_new_with_buttons(
131 base::UTF16ToUTF8(prompt.GetDialogTitle()).c_str(),
132 parent,
133 GTK_DIALOG_MODAL,
134 NULL);
135 GtkWidget* close_button = gtk_dialog_add_button(
136 GTK_DIALOG(dialog_),
137 prompt.HasAbortButtonLabel() ?
138 base::UTF16ToUTF8(prompt.GetAbortButtonLabel()).c_str() :
139 GTK_STOCK_CANCEL,
140 GTK_RESPONSE_CLOSE);
141 if (prompt.HasAcceptButtonLabel()) {
142 gtk_dialog_add_button(
143 GTK_DIALOG(dialog_),
144 base::UTF16ToUTF8(prompt.GetAcceptButtonLabel()).c_str(),
145 GTK_RESPONSE_ACCEPT);
146 }
147 #if !GTK_CHECK_VERSION(2, 22, 0)
148 gtk_dialog_set_has_separator(GTK_DIALOG(dialog_), FALSE);
149 #endif
150
151 GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
152 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
153 GTK_POLICY_NEVER,
154 GTK_POLICY_AUTOMATIC);
155 GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog_));
156 gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing);
157
158 // Divide the dialog vertically (item data and icon on the top, permissions
159 // on the bottom).
160 GtkWidget* content_vbox = gtk_vbox_new(FALSE, ui::kControlSpacing);
161 gtk_container_set_border_width(GTK_CONTAINER(content_vbox),
162 ui::kContentAreaBorder);
163 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
164 content_vbox);
165 GtkWidget* viewport = gtk_bin_get_child(GTK_BIN(scrolled_window));
166 gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
167 gtk_box_pack_start(GTK_BOX(content_area), scrolled_window, TRUE, TRUE, 0);
168
169 // Create a two column layout for the top (item data on the left, icon on
170 // the right).
171 GtkWidget* top_content_hbox = gtk_hbox_new(FALSE, ui::kContentAreaSpacing);
172 gtk_box_pack_start(GTK_BOX(content_vbox), top_content_hbox, TRUE, TRUE, 0);
173
174 // We don't show the image for bundle installs, so let the left column take
175 // up that space.
176 int left_column_min_width = kLeftColumnMinWidth;
177 if (is_bundle_install)
178 left_column_min_width += kImageSize;
179 if (is_external_install)
180 left_column_min_width = kExternalInstallLeftColumnWidth;
181
182 // Create a new vbox for the left column.
183 GtkWidget* left_column_area = gtk_vbox_new(FALSE, ui::kControlSpacing);
184 gtk_box_pack_start(GTK_BOX(top_content_hbox), left_column_area,
185 TRUE, TRUE, 0);
186 gtk_widget_set_size_request(left_column_area, left_column_min_width, -1);
187
188 GtkWidget* heading_vbox = gtk_vbox_new(FALSE, 0);
189 // If we are not going to show anything else, vertically center the title.
190 bool center_heading = !show_permissions && !show_oauth_issues &&
191 !is_inline_install && !show_retained_files;
192 gtk_box_pack_start(GTK_BOX(left_column_area), heading_vbox, center_heading,
193 center_heading, 0);
194
195 // Heading
196 GtkWidget* heading_label = gtk_util::CreateBoldLabel(
197 base::UTF16ToUTF8(prompt.GetHeading().c_str()));
198 gtk_util::SetLabelWidth(heading_label, left_column_min_width);
199 gtk_box_pack_start(GTK_BOX(heading_vbox), heading_label, center_heading,
200 center_heading, 0);
201
202 if (has_webstore_data) {
203 // Average rating (as stars) and number of ratings.
204 GtkWidget* stars_hbox = gtk_hbox_new(FALSE, 0);
205 gtk_box_pack_start(GTK_BOX(heading_vbox), stars_hbox, FALSE, FALSE, 0);
206 prompt.AppendRatingStars(AddResourceIcon, stars_hbox);
207 GtkWidget* rating_label = gtk_label_new(base::UTF16ToUTF8(
208 prompt.GetRatingCount()).c_str());
209 gtk_util::ForceFontSizePixels(rating_label, kRatingTextSize);
210 gtk_box_pack_start(GTK_BOX(stars_hbox), rating_label,
211 FALSE, FALSE, 3);
212
213 // User count.
214 GtkWidget* users_label = gtk_label_new(base::UTF16ToUTF8(
215 prompt.GetUserCount()).c_str());
216 gtk_util::SetLabelWidth(users_label, left_column_min_width);
217 gtk_util::SetLabelColor(users_label, &ui::kGdkGray);
218 gtk_util::ForceFontSizePixels(rating_label, kRatingTextSize);
219 gtk_box_pack_start(GTK_BOX(heading_vbox), users_label,
220 FALSE, FALSE, 0);
221
222 // Store link.
223 GtkWidget* store_link = gtk_chrome_link_button_new(
224 l10n_util::GetStringUTF8(IDS_EXTENSION_PROMPT_STORE_LINK).c_str());
225 gtk_util::ForceFontSizePixels(store_link, kRatingTextSize);
226 GtkWidget* store_link_hbox = gtk_hbox_new(FALSE, 0);
227 // Stick it in an hbox so it doesn't expand to the whole width.
228 gtk_box_pack_start(GTK_BOX(store_link_hbox), store_link, FALSE, FALSE, 0);
229 gtk_box_pack_start(GTK_BOX(heading_vbox), store_link_hbox, FALSE, FALSE, 0);
230 g_signal_connect(store_link, "clicked",
231 G_CALLBACK(OnStoreLinkClickThunk), this);
232 }
233
234 if (is_bundle_install) {
235 // Add the list of extensions to be installed.
236 GtkWidget* extensions_vbox = gtk_vbox_new(FALSE, ui::kControlSpacing);
237 gtk_box_pack_start(GTK_BOX(heading_vbox), extensions_vbox, FALSE, FALSE,
238 ui::kControlSpacing);
239
240 BundleInstaller::ItemList items = prompt.bundle()->GetItemsWithState(
241 BundleInstaller::Item::STATE_PENDING);
242 for (size_t i = 0; i < items.size(); ++i) {
243 GtkWidget* extension_label = gtk_label_new(base::UTF16ToUTF8(
244 items[i].GetNameForDisplay()).c_str());
245 gtk_util::SetLabelWidth(extension_label, left_column_min_width);
246 gtk_box_pack_start(GTK_BOX(extensions_vbox), extension_label,
247 FALSE, FALSE, kExtensionsPadding);
248 }
249 } else {
250 // Resize the icon if necessary.
251 SkBitmap scaled_icon = *prompt.icon().ToSkBitmap();
252 if (scaled_icon.width() > kImageSize || scaled_icon.height() > kImageSize) {
253 scaled_icon = skia::ImageOperations::Resize(
254 scaled_icon, skia::ImageOperations::RESIZE_LANCZOS3,
255 kImageSize, kImageSize);
256 }
257
258 // Put icon in the right column.
259 GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(scaled_icon);
260 GtkWidget* icon = gtk_image_new_from_pixbuf(pixbuf);
261 g_object_unref(pixbuf);
262 gtk_box_pack_start(GTK_BOX(top_content_hbox), icon, FALSE, FALSE, 0);
263 // Top justify the image.
264 gtk_misc_set_alignment(GTK_MISC(icon), 0.5, 0.0);
265 }
266
267 // Permissions are shown separated by a divider for inline installs, or
268 // directly under the heading for regular installs (where we don't have
269 // the store data)
270 if (show_permissions) {
271 GtkWidget* permissions_container;
272 if (is_inline_install) {
273 permissions_container = content_vbox;
274 gtk_box_pack_start(GTK_BOX(content_vbox), gtk_hseparator_new(),
275 FALSE, FALSE, ui::kControlSpacing);
276 } else {
277 permissions_container = left_column_area;
278 }
279
280 if (prompt.GetPermissionCount() > 0) {
281 GtkWidget* permissions_header = gtk_util::CreateBoldLabel(
282 base::UTF16ToUTF8(prompt.GetPermissionsHeading()).c_str());
283 gtk_util::SetLabelWidth(permissions_header, left_column_min_width);
284 gtk_box_pack_start(GTK_BOX(permissions_container), permissions_header,
285 FALSE, FALSE, 0);
286
287 for (size_t i = 0; i < prompt.GetPermissionCount(); ++i) {
288 GtkWidget* permission_vbox = gtk_vbox_new(FALSE, 0);
289 std::string permission = l10n_util::GetStringFUTF8(
290 IDS_EXTENSION_PERMISSION_LINE, prompt.GetPermission(i));
291 GtkWidget* permission_label = gtk_label_new(permission.c_str());
292 gtk_util::SetLabelWidth(permission_label, left_column_min_width);
293 gtk_box_pack_start(GTK_BOX(permission_vbox), permission_label,
294 FALSE, FALSE, 0);
295 if (!prompt.GetPermissionsDetails(i).empty()) {
296 std::vector<base::string16> details;
297 details.push_back(prompt.GetPermissionsDetails(i));
298 gtk_box_pack_start(
299 GTK_BOX(permission_vbox),
300 CreateDetailsWidget(details, left_column_min_width, false),
301 FALSE,
302 FALSE,
303 0);
304 }
305 gtk_box_pack_start(GTK_BOX(permissions_container), permission_vbox,
306 FALSE, FALSE, kPermissionsPadding);
307 }
308 } else {
309 GtkWidget* permission_label = gtk_label_new(l10n_util::GetStringUTF8(
310 IDS_EXTENSION_NO_SPECIAL_PERMISSIONS).c_str());
311 gtk_util::SetLabelWidth(permission_label, left_column_min_width);
312 gtk_box_pack_start(GTK_BOX(permissions_container), permission_label,
313 FALSE, FALSE, kPermissionsPadding);
314 }
315 }
316
317 if (show_oauth_issues) {
318 // If permissions are shown, then the scopes will go below them and take
319 // up the entire width of the dialog. Otherwise the scopes will go where
320 // the permissions usually go.
321 GtkWidget* oauth_issues_container =
322 show_permissions ? content_vbox : left_column_area;
323 int pixel_width = left_column_min_width +
324 (show_permissions ? kImageSize : 0);
325
326 GtkWidget* oauth_issues_header = gtk_util::CreateBoldLabel(
327 base::UTF16ToUTF8(prompt.GetOAuthHeading()).c_str());
328 gtk_util::SetLabelWidth(oauth_issues_header, pixel_width);
329 gtk_box_pack_start(GTK_BOX(oauth_issues_container), oauth_issues_header,
330 FALSE, FALSE, 0);
331
332 for (size_t i = 0; i < prompt.GetOAuthIssueCount(); ++i) {
333 GtkWidget* issue_advice_widget =
334 CreateWidgetForIssueAdvice(prompt.GetOAuthIssue(i), pixel_width);
335 gtk_box_pack_start(GTK_BOX(oauth_issues_container), issue_advice_widget,
336 FALSE, FALSE, kPermissionsPadding);
337 }
338 }
339
340 if (show_retained_files) {
341 GtkWidget* retained_files_container =
342 (show_permissions || show_oauth_issues) ? content_vbox
343 : left_column_area;
344 int pixel_width =
345 left_column_min_width +
346 ((show_permissions || show_oauth_issues) ? kImageSize : 0);
347
348 GtkWidget* retained_files_header = gtk_util::CreateBoldLabel(
349 base::UTF16ToUTF8(prompt.GetRetainedFilesHeading()).c_str());
350 gtk_util::SetLabelWidth(retained_files_header, pixel_width);
351 gtk_box_pack_start(GTK_BOX(retained_files_container), retained_files_header,
352 FALSE, FALSE, 0);
353
354 std::vector<base::string16> paths;
355 for (size_t i = 0; i < prompt.GetRetainedFileCount(); ++i) {
356 paths.push_back(prompt.GetRetainedFile(i));
357 }
358 gtk_box_pack_start(GTK_BOX(retained_files_container),
359 CreateDetailsWidget(paths, pixel_width, false),
360 FALSE,
361 FALSE,
362 kPermissionsPadding);
363 }
364
365 g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this);
366 gtk_window_set_resizable(GTK_WINDOW(dialog_), FALSE);
367
368 gtk_dialog_set_default_response(GTK_DIALOG(dialog_), GTK_RESPONSE_CLOSE);
369 gtk_widget_show_all(dialog_);
370
371 gtk_container_set_border_width(GTK_CONTAINER(content_area), 0);
372 gtk_container_set_border_width(
373 GTK_CONTAINER(gtk_dialog_get_action_area(GTK_DIALOG(dialog_))),
374 ui::kContentAreaBorder);
375 gtk_box_set_spacing(GTK_BOX(gtk_bin_get_child(GTK_BIN(dialog_))), 0);
376 GtkRequisition requisition;
377 gtk_widget_size_request(content_vbox, &requisition);
378 gtk_widget_set_size_request(
379 scrolled_window, requisition.width, requisition.height);
380 gtk_widget_grab_focus(close_button);
381 }
382
383 ExtensionInstallDialog::~ExtensionInstallDialog() {
384 }
385
386 void ExtensionInstallDialog::OnResponse(GtkWidget* dialog, int response_id) {
387 if (response_id == GTK_RESPONSE_ACCEPT)
388 delegate_->InstallUIProceed();
389 else
390 delegate_->InstallUIAbort(true);
391
392 gtk_widget_destroy(dialog_);
393 delete this;
394 }
395
396 void ExtensionInstallDialog::OnStoreLinkClick(GtkWidget* sender) {
397 GURL store_url(
398 extension_urls::GetWebstoreItemDetailURLPrefix() + extension_id_);
399 navigator_->OpenURL(OpenURLParams(
400 store_url, content::Referrer(), NEW_FOREGROUND_TAB,
401 content::PAGE_TRANSITION_LINK, false));
402
403 OnResponse(dialog_, GTK_RESPONSE_CLOSE);
404 }
405
406 GtkWidget* ExtensionInstallDialog::CreateWidgetForIssueAdvice(
407 const IssueAdviceInfoEntry& issue_advice, int pixel_width) {
408 GtkWidget* box = gtk_vbox_new(FALSE, 0);
409 GtkWidget* label = gtk_label_new(l10n_util::GetStringFUTF8(
410 IDS_EXTENSION_PERMISSION_LINE, issue_advice.description).c_str());
411 gtk_util::SetLabelWidth(label, pixel_width);
412 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
413
414 if (!issue_advice.details.empty()) {
415 gtk_box_pack_start(
416 GTK_BOX(box),
417 CreateDetailsWidget(issue_advice.details, pixel_width, true),
418 TRUE,
419 TRUE,
420 0);
421 }
422 return box;
423 }
424
425 } // namespace chrome
426
427 namespace {
428
429 void ShowExtensionInstallDialogImpl(
430 const ExtensionInstallPrompt::ShowParams& show_params,
431 ExtensionInstallPrompt::Delegate* delegate,
432 const ExtensionInstallPrompt::Prompt& prompt) {
433 new chrome::ExtensionInstallDialog(show_params, delegate, prompt);
434 }
435
436 } // namespace
437
438 // static
439 ExtensionInstallPrompt::ShowDialogCallback
440 ExtensionInstallPrompt::GetDefaultShowDialogCallback() {
441 return base::Bind(&ShowExtensionInstallDialogImpl);
442 }
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