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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/background/background_contents_service.h" | 5 #include "chrome/browser/background/background_contents_service.h" |
6 | 6 |
7 #include "apps/app_load_service.h" | 7 #include "apps/app_load_service.h" |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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32 #include "chrome/browser/ui/host_desktop.h" | 32 #include "chrome/browser/ui/host_desktop.h" |
33 #include "chrome/common/extensions/extension_constants.h" | 33 #include "chrome/common/extensions/extension_constants.h" |
34 #include "chrome/common/pref_names.h" | 34 #include "chrome/common/pref_names.h" |
35 #include "content/public/browser/notification_service.h" | 35 #include "content/public/browser/notification_service.h" |
36 #include "content/public/browser/site_instance.h" | 36 #include "content/public/browser/site_instance.h" |
37 #include "content/public/browser/web_contents.h" | 37 #include "content/public/browser/web_contents.h" |
38 #include "extensions/browser/extension_host.h" | 38 #include "extensions/browser/extension_host.h" |
39 #include "extensions/browser/extension_registry.h" | 39 #include "extensions/browser/extension_registry.h" |
40 #include "extensions/browser/extension_system.h" | 40 #include "extensions/browser/extension_system.h" |
41 #include "extensions/browser/image_loader.h" | 41 #include "extensions/browser/image_loader.h" |
| 42 #include "extensions/browser/notification_types.h" |
42 #include "extensions/common/constants.h" | 43 #include "extensions/common/constants.h" |
43 #include "extensions/common/extension.h" | 44 #include "extensions/common/extension.h" |
44 #include "extensions/common/extension_icon_set.h" | 45 #include "extensions/common/extension_icon_set.h" |
45 #include "extensions/common/extension_set.h" | 46 #include "extensions/common/extension_set.h" |
46 #include "extensions/common/manifest_handlers/background_info.h" | 47 #include "extensions/common/manifest_handlers/background_info.h" |
47 #include "extensions/common/manifest_handlers/icons_handler.h" | 48 #include "extensions/common/manifest_handlers/icons_handler.h" |
48 #include "grit/generated_resources.h" | 49 #include "grit/generated_resources.h" |
49 #include "grit/theme_resources.h" | 50 #include "grit/theme_resources.h" |
50 #include "ipc/ipc_message.h" | 51 #include "ipc/ipc_message.h" |
51 #include "ui/base/l10n/l10n_util.h" | 52 #include "ui/base/l10n/l10n_util.h" |
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302 { | 303 { |
303 std::vector<BackgroundContents*> contents; | 304 std::vector<BackgroundContents*> contents; |
304 for (BackgroundContentsMap::const_iterator it = contents_map_.begin(); | 305 for (BackgroundContentsMap::const_iterator it = contents_map_.begin(); |
305 it != contents_map_.end(); ++it) | 306 it != contents_map_.end(); ++it) |
306 contents.push_back(it->second.contents); | 307 contents.push_back(it->second.contents); |
307 return contents; | 308 return contents; |
308 } | 309 } |
309 | 310 |
310 void BackgroundContentsService::StartObserving(Profile* profile) { | 311 void BackgroundContentsService::StartObserving(Profile* profile) { |
311 // On startup, load our background pages after extension-apps have loaded. | 312 // On startup, load our background pages after extension-apps have loaded. |
312 registrar_.Add(this, chrome::NOTIFICATION_EXTENSIONS_READY, | 313 registrar_.Add(this, |
| 314 extensions::NOTIFICATION_EXTENSIONS_READY_DEPRECATED, |
313 content::Source<Profile>(profile)); | 315 content::Source<Profile>(profile)); |
314 | 316 |
315 // Track the lifecycle of all BackgroundContents in the system to allow us | 317 // Track the lifecycle of all BackgroundContents in the system to allow us |
316 // to store an up-to-date list of the urls. Start tracking contents when they | 318 // to store an up-to-date list of the urls. Start tracking contents when they |
317 // have been opened via CreateBackgroundContents(), and stop tracking them | 319 // have been opened via CreateBackgroundContents(), and stop tracking them |
318 // when they are closed by script. | 320 // when they are closed by script. |
319 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_CLOSED, | 321 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_CLOSED, |
320 content::Source<Profile>(profile)); | 322 content::Source<Profile>(profile)); |
321 | 323 |
322 // Stop tracking BackgroundContents when they have been deleted (happens | 324 // Stop tracking BackgroundContents when they have been deleted (happens |
323 // during shutdown or if the render process dies). | 325 // during shutdown or if the render process dies). |
324 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_DELETED, | 326 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_DELETED, |
325 content::Source<Profile>(profile)); | 327 content::Source<Profile>(profile)); |
326 | 328 |
327 // Track when the BackgroundContents navigates to a new URL so we can update | 329 // Track when the BackgroundContents navigates to a new URL so we can update |
328 // our persisted information as appropriate. | 330 // our persisted information as appropriate. |
329 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_NAVIGATED, | 331 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_NAVIGATED, |
330 content::Source<Profile>(profile)); | 332 content::Source<Profile>(profile)); |
331 | 333 |
332 // Track when the extensions crash so that the user can be notified | 334 // Track when the extensions crash so that the user can be notified |
333 // about it, and the crashed contents can be restarted. | 335 // about it, and the crashed contents can be restarted. |
334 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_PROCESS_TERMINATED, | 336 registrar_.Add(this, |
| 337 extensions::NOTIFICATION_EXTENSION_PROCESS_TERMINATED, |
335 content::Source<Profile>(profile)); | 338 content::Source<Profile>(profile)); |
336 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED, | 339 registrar_.Add(this, chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED, |
337 content::Source<Profile>(profile)); | 340 content::Source<Profile>(profile)); |
338 | 341 |
339 // Listen for extension uninstall, load, unloaded notification. | 342 // Listen for extension uninstall, load, unloaded notification. |
340 extension_registry_observer_.Add(extensions::ExtensionRegistry::Get(profile)); | 343 extension_registry_observer_.Add(extensions::ExtensionRegistry::Get(profile)); |
341 } | 344 } |
342 | 345 |
343 void BackgroundContentsService::Observe( | 346 void BackgroundContentsService::Observe( |
344 int type, | 347 int type, |
345 const content::NotificationSource& source, | 348 const content::NotificationSource& source, |
346 const content::NotificationDetails& details) { | 349 const content::NotificationDetails& details) { |
347 switch (type) { | 350 switch (type) { |
348 case chrome::NOTIFICATION_EXTENSIONS_READY: { | 351 case extensions::NOTIFICATION_EXTENSIONS_READY_DEPRECATED: { |
349 Profile* profile = content::Source<Profile>(source).ptr(); | 352 Profile* profile = content::Source<Profile>(source).ptr(); |
350 LoadBackgroundContentsFromManifests(profile); | 353 LoadBackgroundContentsFromManifests(profile); |
351 LoadBackgroundContentsFromPrefs(profile); | 354 LoadBackgroundContentsFromPrefs(profile); |
352 SendChangeNotification(profile); | 355 SendChangeNotification(profile); |
353 break; | 356 break; |
354 } | 357 } |
355 case chrome::NOTIFICATION_BACKGROUND_CONTENTS_DELETED: | 358 case chrome::NOTIFICATION_BACKGROUND_CONTENTS_DELETED: |
356 BackgroundContentsShutdown( | 359 BackgroundContentsShutdown( |
357 content::Details<BackgroundContents>(details).ptr()); | 360 content::Details<BackgroundContents>(details).ptr()); |
358 SendChangeNotification(content::Source<Profile>(source).ptr()); | 361 SendChangeNotification(content::Source<Profile>(source).ptr()); |
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378 // extension_service can be NULL when running tests. | 381 // extension_service can be NULL when running tests. |
379 if (extension_service) { | 382 if (extension_service) { |
380 const Extension* extension = extension_service->GetExtensionById( | 383 const Extension* extension = extension_service->GetExtensionById( |
381 base::UTF16ToUTF8(appid), false); | 384 base::UTF16ToUTF8(appid), false); |
382 if (extension && BackgroundInfo::HasBackgroundPage(extension)) | 385 if (extension && BackgroundInfo::HasBackgroundPage(extension)) |
383 break; | 386 break; |
384 } | 387 } |
385 RegisterBackgroundContents(bgcontents); | 388 RegisterBackgroundContents(bgcontents); |
386 break; | 389 break; |
387 } | 390 } |
388 case chrome::NOTIFICATION_EXTENSION_PROCESS_TERMINATED: | 391 case extensions::NOTIFICATION_EXTENSION_PROCESS_TERMINATED: |
389 case chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED: { | 392 case chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED: { |
390 Profile* profile = content::Source<Profile>(source).ptr(); | 393 Profile* profile = content::Source<Profile>(source).ptr(); |
391 const Extension* extension = NULL; | 394 const Extension* extension = NULL; |
392 if (type == chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED) { | 395 if (type == chrome::NOTIFICATION_BACKGROUND_CONTENTS_TERMINATED) { |
393 BackgroundContents* bg = | 396 BackgroundContents* bg = |
394 content::Details<BackgroundContents>(details).ptr(); | 397 content::Details<BackgroundContents>(details).ptr(); |
395 std::string extension_id = base::UTF16ToASCII( | 398 std::string extension_id = base::UTF16ToASCII( |
396 BackgroundContentsServiceFactory::GetForProfile(profile)-> | 399 BackgroundContentsServiceFactory::GetForProfile(profile)-> |
397 GetParentApplicationId(bg)); | 400 GetParentApplicationId(bg)); |
398 extension = | 401 extension = |
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771 bool user_gesture, | 774 bool user_gesture, |
772 bool* was_blocked) { | 775 bool* was_blocked) { |
773 Browser* browser = chrome::FindLastActiveWithProfile( | 776 Browser* browser = chrome::FindLastActiveWithProfile( |
774 Profile::FromBrowserContext(new_contents->GetBrowserContext()), | 777 Profile::FromBrowserContext(new_contents->GetBrowserContext()), |
775 chrome::GetActiveDesktop()); | 778 chrome::GetActiveDesktop()); |
776 if (browser) { | 779 if (browser) { |
777 chrome::AddWebContents(browser, NULL, new_contents, disposition, | 780 chrome::AddWebContents(browser, NULL, new_contents, disposition, |
778 initial_pos, user_gesture, was_blocked); | 781 initial_pos, user_gesture, was_blocked); |
779 } | 782 } |
780 } | 783 } |
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