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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 "chrome/browser/extensions/external_install_ui.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/bind.h" | |
| 10 #include "base/lazy_instance.h" | |
| 11 #include "base/memory/ref_counted.h" | |
| 12 #include "base/memory/scoped_ptr.h" | |
| 13 #include "base/message_loop/message_loop.h" | |
| 14 #include "base/metrics/histogram.h" | |
| 15 #include "base/scoped_observer.h" | |
| 16 #include "base/strings/utf_string_conversions.h" | |
| 17 #include "chrome/app/chrome_command_ids.h" | |
| 18 #include "chrome/browser/chrome_notification_types.h" | |
| 19 #include "chrome/browser/extensions/extension_install_prompt.h" | |
| 20 #include "chrome/browser/extensions/extension_install_ui.h" | |
| 21 #include "chrome/browser/extensions/extension_service.h" | |
| 22 #include "chrome/browser/extensions/extension_uninstall_dialog.h" | |
| 23 #include "chrome/browser/extensions/webstore_data_fetcher.h" | |
| 24 #include "chrome/browser/extensions/webstore_data_fetcher_delegate.h" | |
| 25 #include "chrome/browser/profiles/profile.h" | |
| 26 #include "chrome/browser/ui/browser.h" | |
| 27 #include "chrome/browser/ui/browser_finder.h" | |
| 28 #include "chrome/browser/ui/global_error/global_error.h" | |
| 29 #include "chrome/browser/ui/global_error/global_error_service.h" | |
| 30 #include "chrome/browser/ui/global_error/global_error_service_factory.h" | |
| 31 #include "chrome/common/extensions/manifest_url_handler.h" | |
| 32 #include "content/public/browser/notification_details.h" | |
| 33 #include "content/public/browser/notification_observer.h" | |
| 34 #include "content/public/browser/notification_registrar.h" | |
| 35 #include "content/public/browser/notification_source.h" | |
| 36 #include "extensions/browser/extension_registry.h" | |
| 37 #include "extensions/browser/extension_registry_observer.h" | |
| 38 #include "grit/generated_resources.h" | |
| 39 #include "ui/base/l10n/l10n_util.h" | |
| 40 #include "ui/gfx/image/image.h" | |
| 41 #include "ui/gfx/image/image_skia_operations.h" | |
| 42 | |
| 43 namespace extensions { | |
| 44 | |
| 45 namespace { | |
| 46 | |
| 47 // Whether the external extension can use the streamlined bubble install flow. | |
| 48 bool UseBubbleInstall(const Extension* extension, bool is_new_profile) { | |
| 49 return ManifestURL::UpdatesFromGallery(extension) && !is_new_profile; | |
| 50 } | |
| 51 | |
| 52 } // namespace | |
| 53 | |
| 54 static const int kMenuCommandId = IDC_EXTERNAL_EXTENSION_ALERT; | |
| 55 | |
| 56 class ExternalInstallGlobalError; | |
| 57 | |
| 58 namespace extensions { | |
| 59 class ExtensionRegistry; | |
| 60 } | |
| 61 | |
| 62 // This class is refcounted to stay alive while we try and pull webstore data. | |
| 63 class ExternalInstallDialogDelegate | |
| 64 : public ExtensionInstallPrompt::Delegate, | |
| 65 public WebstoreDataFetcherDelegate, | |
| 66 public content::NotificationObserver, | |
| 67 public base::RefCountedThreadSafe<ExternalInstallDialogDelegate> { | |
| 68 public: | |
| 69 ExternalInstallDialogDelegate(Browser* browser, | |
| 70 ExtensionService* service, | |
| 71 const Extension* extension, | |
| 72 bool use_global_error); | |
| 73 | |
| 74 Browser* browser() { return browser_; } | |
| 75 | |
| 76 private: | |
| 77 friend class base::RefCountedThreadSafe<ExternalInstallDialogDelegate>; | |
| 78 friend class ExternalInstallGlobalError; | |
| 79 | |
| 80 virtual ~ExternalInstallDialogDelegate(); | |
| 81 | |
| 82 // ExtensionInstallPrompt::Delegate: | |
| 83 virtual void InstallUIProceed() OVERRIDE; | |
| 84 virtual void InstallUIAbort(bool user_initiated) OVERRIDE; | |
| 85 | |
| 86 // WebstoreDataFetcherDelegate: | |
| 87 virtual void OnWebstoreRequestFailure() OVERRIDE; | |
| 88 virtual void OnWebstoreResponseParseSuccess( | |
| 89 scoped_ptr<base::DictionaryValue> webstore_data) OVERRIDE; | |
| 90 virtual void OnWebstoreResponseParseFailure( | |
| 91 const std::string& error) OVERRIDE; | |
| 92 | |
| 93 // content::NotificationObserver: | |
| 94 virtual void Observe(int type, | |
| 95 const content::NotificationSource& source, | |
| 96 const content::NotificationDetails& details) OVERRIDE; | |
| 97 | |
| 98 // Show the install dialog to the user. | |
| 99 void ShowInstallUI(); | |
| 100 | |
| 101 // The UI for showing the install dialog when enabling. | |
| 102 scoped_ptr<ExtensionInstallPrompt> install_ui_; | |
| 103 scoped_ptr<ExtensionInstallPrompt::Prompt> prompt_; | |
| 104 | |
| 105 Browser* browser_; | |
| 106 base::WeakPtr<ExtensionService> service_weak_; | |
| 107 scoped_ptr<WebstoreDataFetcher> webstore_data_fetcher_; | |
| 108 content::NotificationRegistrar registrar_; | |
| 109 std::string extension_id_; | |
| 110 bool use_global_error_; | |
| 111 | |
| 112 DISALLOW_COPY_AND_ASSIGN(ExternalInstallDialogDelegate); | |
| 113 }; | |
| 114 | |
| 115 // Only shows a menu item, no bubble. Clicking the menu item shows | |
| 116 // an external install dialog. | |
| 117 class ExternalInstallMenuAlert : public GlobalErrorWithStandardBubble, | |
| 118 public content::NotificationObserver, | |
| 119 public ExtensionRegistryObserver { | |
| 120 public: | |
| 121 ExternalInstallMenuAlert(ExtensionService* service, | |
| 122 const Extension* extension); | |
| 123 virtual ~ExternalInstallMenuAlert(); | |
| 124 | |
| 125 // GlobalError implementation. | |
| 126 virtual Severity GetSeverity() OVERRIDE; | |
| 127 virtual bool HasMenuItem() OVERRIDE; | |
| 128 virtual int MenuItemCommandID() OVERRIDE; | |
| 129 virtual base::string16 MenuItemLabel() OVERRIDE; | |
| 130 virtual void ExecuteMenuItem(Browser* browser) OVERRIDE; | |
| 131 virtual bool HasBubbleView() OVERRIDE; | |
| 132 virtual base::string16 GetBubbleViewTitle() OVERRIDE; | |
| 133 virtual std::vector<base::string16> GetBubbleViewMessages() OVERRIDE; | |
| 134 virtual base::string16 GetBubbleViewAcceptButtonLabel() OVERRIDE; | |
| 135 virtual base::string16 GetBubbleViewCancelButtonLabel() OVERRIDE; | |
| 136 virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE; | |
| 137 virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE; | |
| 138 virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE; | |
| 139 | |
| 140 protected: | |
| 141 ExtensionService* service_; | |
| 142 const Extension* extension_; | |
| 143 | |
| 144 private: | |
| 145 // Delete this instance after cleaning jobs. | |
| 146 void Clean(); | |
| 147 | |
| 148 // content::NotificationObserver implementation. | |
| 149 virtual void Observe(int type, | |
| 150 const content::NotificationSource& source, | |
| 151 const content::NotificationDetails& details) OVERRIDE; | |
| 152 | |
| 153 // ExtensionRegistryObserver implementation. | |
| 154 virtual void OnExtensionLoaded(content::BrowserContext* browser_context, | |
| 155 const Extension* extension) OVERRIDE; | |
| 156 | |
| 157 content::NotificationRegistrar registrar_; | |
| 158 | |
| 159 // Listen to extension load notifications. | |
| 160 ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver> | |
| 161 extension_registry_observer_; | |
| 162 | |
| 163 DISALLOW_COPY_AND_ASSIGN(ExternalInstallMenuAlert); | |
| 164 }; | |
| 165 | |
| 166 // Shows a menu item and a global error bubble, replacing the install dialog. | |
| 167 class ExternalInstallGlobalError : public ExternalInstallMenuAlert { | |
| 168 public: | |
| 169 ExternalInstallGlobalError(ExtensionService* service, | |
| 170 const Extension* extension, | |
| 171 ExternalInstallDialogDelegate* delegate, | |
| 172 const ExtensionInstallPrompt::Prompt& prompt); | |
| 173 virtual ~ExternalInstallGlobalError(); | |
| 174 | |
| 175 virtual void ExecuteMenuItem(Browser* browser) OVERRIDE; | |
| 176 virtual bool HasBubbleView() OVERRIDE; | |
| 177 virtual gfx::Image GetBubbleViewIcon() OVERRIDE; | |
| 178 virtual base::string16 GetBubbleViewTitle() OVERRIDE; | |
| 179 virtual std::vector<base::string16> GetBubbleViewMessages() OVERRIDE; | |
| 180 virtual base::string16 GetBubbleViewAcceptButtonLabel() OVERRIDE; | |
| 181 virtual base::string16 GetBubbleViewCancelButtonLabel() OVERRIDE; | |
| 182 virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE; | |
| 183 virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE; | |
| 184 virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE; | |
| 185 | |
| 186 protected: | |
| 187 // Ref-counted, but needs to be disposed of if we are dismissed without | |
| 188 // having been clicked (perhaps because the user enabled the extension | |
| 189 // manually). | |
| 190 ExternalInstallDialogDelegate* delegate_; | |
| 191 const ExtensionInstallPrompt::Prompt* prompt_; | |
| 192 | |
| 193 private: | |
| 194 DISALLOW_COPY_AND_ASSIGN(ExternalInstallGlobalError); | |
| 195 }; | |
| 196 | |
| 197 static void CreateExternalInstallGlobalError( | |
| 198 base::WeakPtr<ExtensionService> service, | |
| 199 const std::string& extension_id, | |
| 200 const ExtensionInstallPrompt::ShowParams& show_params, | |
| 201 ExtensionInstallPrompt::Delegate* prompt_delegate, | |
| 202 const ExtensionInstallPrompt::Prompt& prompt) { | |
| 203 if (!service.get()) | |
| 204 return; | |
| 205 const Extension* extension = service->GetInstalledExtension(extension_id); | |
| 206 if (!extension) | |
| 207 return; | |
| 208 GlobalErrorService* error_service = | |
| 209 GlobalErrorServiceFactory::GetForProfile(service->profile()); | |
| 210 if (error_service->GetGlobalErrorByMenuItemCommandID(kMenuCommandId)) | |
| 211 return; | |
| 212 | |
| 213 ExternalInstallDialogDelegate* delegate = | |
| 214 static_cast<ExternalInstallDialogDelegate*>(prompt_delegate); | |
| 215 ExternalInstallGlobalError* error_bubble = new ExternalInstallGlobalError( | |
| 216 service.get(), extension, delegate, prompt); | |
| 217 error_service->AddGlobalError(error_bubble); | |
| 218 // Show bubble immediately if possible. | |
| 219 if (delegate->browser()) | |
| 220 error_bubble->ShowBubbleView(delegate->browser()); | |
| 221 } | |
| 222 | |
| 223 static void ShowExternalInstallDialog( | |
| 224 ExtensionService* service, | |
| 225 Browser* browser, | |
| 226 const Extension* extension) { | |
| 227 // This object manages its own lifetime. | |
| 228 new ExternalInstallDialogDelegate(browser, service, extension, false); | |
| 229 } | |
| 230 | |
| 231 // ExternalInstallDialogDelegate -------------------------------------------- | |
| 232 | |
| 233 ExternalInstallDialogDelegate::ExternalInstallDialogDelegate( | |
| 234 Browser* browser, | |
| 235 ExtensionService* service, | |
| 236 const Extension* extension, | |
| 237 bool use_global_error) | |
| 238 : browser_(browser), | |
| 239 service_weak_(service->AsWeakPtr()), | |
| 240 extension_id_(extension->id()), | |
| 241 use_global_error_(use_global_error) { | |
| 242 AddRef(); // Balanced in Proceed or Abort. | |
| 243 | |
| 244 prompt_.reset(new ExtensionInstallPrompt::Prompt( | |
| 245 ExtensionInstallPrompt::EXTERNAL_INSTALL_PROMPT)); | |
| 246 | |
| 247 // If we don't have a browser, we can't go to the webstore to fetch data. | |
| 248 // This should only happen in tests. | |
| 249 if (!browser) { | |
| 250 ShowInstallUI(); | |
| 251 return; | |
| 252 } | |
| 253 | |
| 254 // Make sure to be notified if the owning profile is destroyed. | |
| 255 registrar_.Add(this, | |
| 256 chrome::NOTIFICATION_PROFILE_DESTROYED, | |
| 257 content::Source<Profile>(browser->profile())); | |
| 258 | |
| 259 webstore_data_fetcher_.reset(new WebstoreDataFetcher( | |
| 260 this, | |
| 261 browser->profile()->GetRequestContext(), | |
| 262 GURL::EmptyGURL(), | |
| 263 extension->id())); | |
| 264 webstore_data_fetcher_->Start(); | |
| 265 } | |
| 266 | |
| 267 void ExternalInstallDialogDelegate::OnWebstoreRequestFailure() { | |
| 268 ShowInstallUI(); | |
| 269 } | |
| 270 | |
| 271 void ExternalInstallDialogDelegate::OnWebstoreResponseParseSuccess( | |
| 272 scoped_ptr<base::DictionaryValue> webstore_data) { | |
| 273 std::string localized_user_count; | |
| 274 double average_rating; | |
| 275 int rating_count; | |
| 276 if (!webstore_data->GetString(kUsersKey, &localized_user_count) || | |
| 277 !webstore_data->GetDouble(kAverageRatingKey, &average_rating) || | |
| 278 !webstore_data->GetInteger(kRatingCountKey, &rating_count)) { | |
| 279 // If we don't get a valid webstore response, short circuit, and continue | |
| 280 // to show a prompt without webstore data. | |
| 281 ShowInstallUI(); | |
| 282 return; | |
| 283 } | |
| 284 | |
| 285 bool show_user_count = true; | |
| 286 webstore_data->GetBoolean(kShowUserCountKey, &show_user_count); | |
| 287 | |
| 288 prompt_->SetWebstoreData(localized_user_count, | |
| 289 show_user_count, | |
| 290 average_rating, | |
| 291 rating_count); | |
| 292 | |
| 293 ShowInstallUI(); | |
| 294 } | |
| 295 | |
| 296 void ExternalInstallDialogDelegate::OnWebstoreResponseParseFailure( | |
| 297 const std::string& error) { | |
| 298 ShowInstallUI(); | |
| 299 } | |
| 300 | |
| 301 void ExternalInstallDialogDelegate::Observe( | |
| 302 int type, | |
| 303 const content::NotificationSource& source, | |
| 304 const content::NotificationDetails& details) { | |
| 305 DCHECK_EQ(type, chrome::NOTIFICATION_PROFILE_DESTROYED); | |
| 306 // If the owning profile is destroyed, we need to abort so that we don't leak. | |
| 307 InstallUIAbort(false); // Not user initiated. | |
| 308 } | |
| 309 | |
| 310 void ExternalInstallDialogDelegate::ShowInstallUI() { | |
| 311 const Extension* extension = NULL; | |
| 312 if (!service_weak_.get() || | |
| 313 !(extension = service_weak_->GetInstalledExtension(extension_id_))) { | |
| 314 return; | |
| 315 } | |
| 316 install_ui_.reset( | |
| 317 ExtensionInstallUI::CreateInstallPromptWithBrowser(browser_)); | |
| 318 | |
| 319 const ExtensionInstallPrompt::ShowDialogCallback callback = | |
| 320 use_global_error_ ? | |
| 321 base::Bind(&CreateExternalInstallGlobalError, | |
| 322 service_weak_, | |
| 323 extension_id_) : | |
| 324 ExtensionInstallPrompt::GetDefaultShowDialogCallback(); | |
| 325 | |
| 326 install_ui_->ConfirmExternalInstall(this, extension, callback, *prompt_); | |
| 327 } | |
| 328 | |
| 329 ExternalInstallDialogDelegate::~ExternalInstallDialogDelegate() { | |
| 330 } | |
| 331 | |
| 332 void ExternalInstallDialogDelegate::InstallUIProceed() { | |
| 333 const Extension* extension = NULL; | |
| 334 if (service_weak_.get() && | |
| 335 (extension = service_weak_->GetInstalledExtension(extension_id_))) { | |
| 336 service_weak_->GrantPermissionsAndEnableExtension(extension); | |
| 337 } | |
| 338 Release(); | |
| 339 } | |
| 340 | |
| 341 void ExternalInstallDialogDelegate::InstallUIAbort(bool user_initiated) { | |
| 342 const Extension* extension = NULL; | |
| 343 | |
| 344 // Uninstall the extension if the abort was user initiated (and not, e.g., the | |
| 345 // result of the window closing). | |
| 346 // Otherwise, the extension will remain installed, but unacknowledged, so it | |
| 347 // will be prompted again. | |
| 348 if (user_initiated && | |
| 349 service_weak_.get() && | |
| 350 (extension = service_weak_->GetInstalledExtension(extension_id_))) { | |
| 351 service_weak_->UninstallExtension(extension_id_, false, NULL); | |
| 352 } | |
| 353 Release(); | |
| 354 } | |
| 355 | |
| 356 // ExternalInstallMenuAlert ------------------------------------------------- | |
| 357 | |
| 358 ExternalInstallMenuAlert::ExternalInstallMenuAlert(ExtensionService* service, | |
| 359 const Extension* extension) | |
| 360 : service_(service), | |
| 361 extension_(extension), | |
| 362 extension_registry_observer_(this) { | |
| 363 extension_registry_observer_.Add(ExtensionRegistry::Get(service->profile())); | |
| 364 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_REMOVED, | |
| 365 content::Source<Profile>(service->profile())); | |
| 366 } | |
| 367 | |
| 368 ExternalInstallMenuAlert::~ExternalInstallMenuAlert() { | |
| 369 } | |
| 370 | |
| 371 GlobalError::Severity ExternalInstallMenuAlert::GetSeverity() { | |
| 372 return SEVERITY_LOW; | |
| 373 } | |
| 374 | |
| 375 bool ExternalInstallMenuAlert::HasMenuItem() { | |
| 376 return true; | |
| 377 } | |
| 378 | |
| 379 int ExternalInstallMenuAlert::MenuItemCommandID() { | |
| 380 return kMenuCommandId; | |
| 381 } | |
| 382 | |
| 383 base::string16 ExternalInstallMenuAlert::MenuItemLabel() { | |
| 384 int id = -1; | |
| 385 if (extension_->is_app()) | |
| 386 id = IDS_EXTENSION_EXTERNAL_INSTALL_ALERT_APP; | |
| 387 else if (extension_->is_theme()) | |
| 388 id = IDS_EXTENSION_EXTERNAL_INSTALL_ALERT_THEME; | |
| 389 else | |
| 390 id = IDS_EXTENSION_EXTERNAL_INSTALL_ALERT_EXTENSION; | |
| 391 return l10n_util::GetStringFUTF16(id, base::UTF8ToUTF16(extension_->name())); | |
| 392 } | |
| 393 | |
| 394 void ExternalInstallMenuAlert::ExecuteMenuItem(Browser* browser) { | |
| 395 ShowExternalInstallDialog(service_, browser, extension_); | |
| 396 } | |
| 397 | |
| 398 bool ExternalInstallMenuAlert::HasBubbleView() { | |
| 399 return false; | |
| 400 } | |
| 401 base::string16 ExternalInstallMenuAlert::GetBubbleViewTitle() { | |
| 402 return base::string16(); | |
| 403 } | |
| 404 | |
| 405 std::vector<base::string16> ExternalInstallMenuAlert::GetBubbleViewMessages() { | |
| 406 return std::vector<base::string16>(); | |
| 407 } | |
| 408 | |
| 409 base::string16 ExternalInstallMenuAlert::GetBubbleViewAcceptButtonLabel() { | |
| 410 return base::string16(); | |
| 411 } | |
| 412 | |
| 413 base::string16 ExternalInstallMenuAlert::GetBubbleViewCancelButtonLabel() { | |
| 414 return base::string16(); | |
| 415 } | |
| 416 | |
| 417 void ExternalInstallMenuAlert::OnBubbleViewDidClose(Browser* browser) { | |
| 418 NOTREACHED(); | |
| 419 } | |
| 420 | |
| 421 void ExternalInstallMenuAlert::BubbleViewAcceptButtonPressed( | |
| 422 Browser* browser) { | |
| 423 NOTREACHED(); | |
| 424 } | |
| 425 | |
| 426 void ExternalInstallMenuAlert::BubbleViewCancelButtonPressed( | |
| 427 Browser* browser) { | |
| 428 NOTREACHED(); | |
| 429 } | |
| 430 | |
| 431 void ExternalInstallMenuAlert::OnExtensionLoaded( | |
| 432 content::BrowserContext* browser_context, | |
| 433 const Extension* extension) { | |
| 434 if (extension == extension_) | |
| 435 Clean(); | |
| 436 } | |
| 437 | |
| 438 void ExternalInstallMenuAlert::Observe( | |
| 439 int type, | |
| 440 const content::NotificationSource& source, | |
| 441 const content::NotificationDetails& details) { | |
| 442 // The error is invalidated if the extension has been loaded or removed. | |
| 443 DCHECK_EQ(type, chrome::NOTIFICATION_EXTENSION_REMOVED); | |
| 444 const Extension* extension = content::Details<const Extension>(details).ptr(); | |
| 445 if (extension == extension_) | |
| 446 Clean(); | |
| 447 } | |
| 448 | |
| 449 void ExternalInstallMenuAlert::Clean() { | |
| 450 GlobalErrorService* error_service = | |
| 451 GlobalErrorServiceFactory::GetForProfile(service_->profile()); | |
| 452 error_service->RemoveGlobalError(this); | |
| 453 service_->AcknowledgeExternalExtension(extension_->id()); | |
| 454 delete this; | |
| 455 } | |
| 456 | |
| 457 // ExternalInstallGlobalError ----------------------------------------------- | |
| 458 | |
| 459 ExternalInstallGlobalError::ExternalInstallGlobalError( | |
| 460 ExtensionService* service, | |
| 461 const Extension* extension, | |
| 462 ExternalInstallDialogDelegate* delegate, | |
| 463 const ExtensionInstallPrompt::Prompt& prompt) | |
| 464 : ExternalInstallMenuAlert(service, extension), | |
| 465 delegate_(delegate), | |
| 466 prompt_(&prompt) { | |
| 467 } | |
| 468 | |
| 469 ExternalInstallGlobalError::~ExternalInstallGlobalError() { | |
| 470 if (delegate_) | |
| 471 delegate_->Release(); | |
| 472 } | |
| 473 | |
| 474 void ExternalInstallGlobalError::ExecuteMenuItem(Browser* browser) { | |
| 475 ShowBubbleView(browser); | |
| 476 } | |
| 477 | |
| 478 bool ExternalInstallGlobalError::HasBubbleView() { | |
| 479 return true; | |
| 480 } | |
| 481 | |
| 482 gfx::Image ExternalInstallGlobalError::GetBubbleViewIcon() { | |
| 483 if (prompt_->icon().IsEmpty()) | |
| 484 return GlobalErrorWithStandardBubble::GetBubbleViewIcon(); | |
| 485 // Scale icon to a reasonable size. | |
| 486 return gfx::Image(gfx::ImageSkiaOperations::CreateResizedImage( | |
| 487 *prompt_->icon().ToImageSkia(), | |
| 488 skia::ImageOperations::RESIZE_BEST, | |
| 489 gfx::Size(extension_misc::EXTENSION_ICON_SMALL, | |
| 490 extension_misc::EXTENSION_ICON_SMALL))); | |
| 491 } | |
| 492 | |
| 493 base::string16 ExternalInstallGlobalError::GetBubbleViewTitle() { | |
| 494 return prompt_->GetDialogTitle(); | |
| 495 } | |
| 496 | |
| 497 std::vector<base::string16> | |
| 498 ExternalInstallGlobalError::GetBubbleViewMessages() { | |
| 499 std::vector<base::string16> messages; | |
| 500 messages.push_back(prompt_->GetHeading()); | |
| 501 if (prompt_->GetPermissionCount()) { | |
| 502 messages.push_back(prompt_->GetPermissionsHeading()); | |
| 503 for (size_t i = 0; i < prompt_->GetPermissionCount(); ++i) { | |
| 504 messages.push_back(l10n_util::GetStringFUTF16( | |
| 505 IDS_EXTENSION_PERMISSION_LINE, | |
| 506 prompt_->GetPermission(i))); | |
| 507 } | |
| 508 } | |
| 509 // TODO(yoz): OAuth issue advice? | |
| 510 return messages; | |
| 511 } | |
| 512 | |
| 513 base::string16 ExternalInstallGlobalError::GetBubbleViewAcceptButtonLabel() { | |
| 514 return prompt_->GetAcceptButtonLabel(); | |
| 515 } | |
| 516 | |
| 517 base::string16 ExternalInstallGlobalError::GetBubbleViewCancelButtonLabel() { | |
| 518 return prompt_->GetAbortButtonLabel(); | |
| 519 } | |
| 520 | |
| 521 void ExternalInstallGlobalError::OnBubbleViewDidClose(Browser* browser) { | |
| 522 } | |
| 523 | |
| 524 void ExternalInstallGlobalError::BubbleViewAcceptButtonPressed( | |
| 525 Browser* browser) { | |
| 526 ExternalInstallDialogDelegate* delegate = delegate_; | |
| 527 delegate_ = NULL; | |
| 528 delegate->InstallUIProceed(); | |
| 529 } | |
| 530 | |
| 531 void ExternalInstallGlobalError::BubbleViewCancelButtonPressed( | |
| 532 Browser* browser) { | |
| 533 ExternalInstallDialogDelegate* delegate = delegate_; | |
| 534 delegate_ = NULL; | |
| 535 delegate->InstallUIAbort(true); | |
| 536 } | |
| 537 | |
| 538 // Public interface --------------------------------------------------------- | |
| 539 | |
| 540 void AddExternalInstallError(ExtensionService* service, | |
| 541 const Extension* extension, | |
| 542 bool is_new_profile) { | |
| 543 GlobalErrorService* error_service = | |
| 544 GlobalErrorServiceFactory::GetForProfile(service->profile()); | |
| 545 if (error_service->GetGlobalErrorByMenuItemCommandID(kMenuCommandId)) | |
| 546 return; | |
| 547 | |
| 548 if (UseBubbleInstall(extension, is_new_profile)) { | |
| 549 Browser* browser = NULL; | |
| 550 #if !defined(OS_ANDROID) | |
| 551 browser = chrome::FindTabbedBrowser(service->profile(), | |
| 552 true, | |
| 553 chrome::GetActiveDesktop()); | |
| 554 #endif | |
| 555 new ExternalInstallDialogDelegate(browser, service, extension, true); | |
| 556 } else { | |
| 557 error_service->AddGlobalError( | |
| 558 new ExternalInstallMenuAlert(service, extension)); | |
| 559 } | |
| 560 } | |
| 561 | |
| 562 void RemoveExternalInstallError(ExtensionService* service) { | |
| 563 GlobalErrorService* error_service = | |
| 564 GlobalErrorServiceFactory::GetForProfile(service->profile()); | |
| 565 GlobalError* error = error_service->GetGlobalErrorByMenuItemCommandID( | |
| 566 kMenuCommandId); | |
| 567 if (error) { | |
| 568 error_service->RemoveGlobalError(error); | |
| 569 delete error; | |
| 570 } | |
| 571 } | |
| 572 | |
| 573 bool HasExternalInstallError(ExtensionService* service) { | |
| 574 GlobalErrorService* error_service = | |
| 575 GlobalErrorServiceFactory::GetForProfile(service->profile()); | |
| 576 GlobalError* error = error_service->GetGlobalErrorByMenuItemCommandID( | |
| 577 kMenuCommandId); | |
| 578 return !!error; | |
| 579 } | |
| 580 | |
| 581 bool HasExternalInstallBubble(ExtensionService* service) { | |
| 582 GlobalErrorService* error_service = | |
| 583 GlobalErrorServiceFactory::GetForProfile(service->profile()); | |
| 584 GlobalError* error = error_service->GetGlobalErrorByMenuItemCommandID( | |
| 585 kMenuCommandId); | |
| 586 return error && error->HasBubbleView(); | |
| 587 } | |
| 588 | |
| 589 } // namespace extensions | |
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Chromium Code Reviews
Issue 300853008:
Refactor external_install_ui (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src