| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/sessions/session_service_factory.h" |
| |
| #include "build/build_config.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/sessions/session_data_deleter.h" |
| #include "chrome/browser/sessions/session_service.h" |
| #include "components/keyed_service/content/browser_context_dependency_manager.h" |
| |
| // static |
| SessionService* SessionServiceFactory::GetForProfile(Profile* profile) { |
| #if defined(OS_ANDROID) |
| // For Android we do not store sessions in the SessionService. |
| return NULL; |
| #else |
| return static_cast<SessionService*>( |
| GetInstance()->GetServiceForBrowserContext(profile, true)); |
| #endif |
| } |
| |
| // static |
| SessionService* SessionServiceFactory::GetForProfileIfExisting( |
| Profile* profile) { |
| #if defined(OS_ANDROID) |
| // For Android we do not store sessions in the SessionService. |
| return NULL; |
| #else |
| return static_cast<SessionService*>( |
| GetInstance()->GetServiceForBrowserContext(profile, false)); |
| #endif |
| } |
| |
| // static |
| SessionService* SessionServiceFactory::GetForProfileForSessionRestore( |
| Profile* profile) { |
| SessionService* service = GetForProfile(profile); |
| if (!service) { |
| // If the service has been shutdown, remove the reference to NULL for |
| // |profile| so GetForProfile will recreate it. |
| GetInstance()->Disassociate(profile); |
| service = GetForProfile(profile); |
| } |
| return service; |
| } |
| |
| // static |
| void SessionServiceFactory::ShutdownForProfile(Profile* profile) { |
| DeleteSessionOnlyData(profile); |
| |
| // We're about to exit, force creation of the session service if it hasn't |
| // been created yet. We do this to ensure session state matches the point in |
| // time the user exited. |
| SessionServiceFactory* factory = GetInstance(); |
| factory->GetServiceForBrowserContext(profile, true); |
| |
| // Shut down and remove the reference to the session service, and replace it |
| // with an explicit NULL to prevent it being recreated on the next access. |
| factory->BrowserContextShutdown(profile); |
| factory->BrowserContextDestroyed(profile); |
| factory->Associate(profile, NULL); |
| } |
| |
| SessionServiceFactory* SessionServiceFactory::GetInstance() { |
| return base::Singleton<SessionServiceFactory>::get(); |
| } |
| |
| SessionServiceFactory::SessionServiceFactory() |
| : BrowserContextKeyedServiceFactory( |
| "SessionService", |
| BrowserContextDependencyManager::GetInstance()) { |
| } |
| |
| SessionServiceFactory::~SessionServiceFactory() { |
| } |
| |
| KeyedService* SessionServiceFactory::BuildServiceInstanceFor( |
| content::BrowserContext* profile) const { |
| SessionService* service = NULL; |
| service = new SessionService(static_cast<Profile*>(profile)); |
| service->ResetFromCurrentBrowsers(); |
| return service; |
| } |
| |
| bool SessionServiceFactory::ServiceIsCreatedWithBrowserContext() const { |
| return true; |
| } |
| |
| bool SessionServiceFactory::ServiceIsNULLWhileTesting() const { |
| return true; |
| } |