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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 #ifndef CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ | 5 #ifndef CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ |
| 6 #define CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ | 6 #define CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ |
| 7 | 7 |
| 8 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
| 9 #include "chrome/browser/sessions/session_service.h" | 9 #include "chrome/browser/sessions/session_service.h" |
| 10 #include "components/browser_context_keyed_service/browser_context_keyed_service
_factory.h" | 10 #include "components/browser_context_keyed_service/browser_context_keyed_service
_factory.h" |
| 11 | 11 |
| 12 class Profile; | 12 class Profile; |
| 13 | 13 |
| 14 // Singleton that owns all SessionServices and associates them with | 14 // Singleton that owns all SessionServices and associates them with |
| 15 // Profiles. Listens for the Profile's destruction notification and cleans up | 15 // Profiles. Listens for the Profile's destruction notification and cleans up |
| 16 // the associated SessionService. | 16 // the associated SessionService. |
| 17 class SessionServiceFactory : public ProfileKeyedServiceFactory { | 17 class SessionServiceFactory : public BrowserContextKeyedServiceFactory { |
| 18 public: | 18 public: |
| 19 // Returns the session service for |profile|. This may return NULL. If this | 19 // Returns the session service for |profile|. This may return NULL. If this |
| 20 // profile supports a session service (it isn't incognito), and the session | 20 // profile supports a session service (it isn't incognito), and the session |
| 21 // service hasn't yet been created, this forces creation of the session | 21 // service hasn't yet been created, this forces creation of the session |
| 22 // service. | 22 // service. |
| 23 // | 23 // |
| 24 // This returns NULL if the profile is incognito. Callers should always check | 24 // This returns NULL if the profile is incognito. Callers should always check |
| 25 // the return value for NULL. | 25 // the return value for NULL. |
| 26 static SessionService* GetForProfile(Profile* profile); | 26 static SessionService* GetForProfile(Profile* profile); |
| 27 | 27 |
| 28 // Returns the session service for |profile|, but do not create it if it | 28 // Returns the session service for |profile|, but do not create it if it |
| 29 // doesn't exist. This returns NULL if the profile is incognito or if session | 29 // doesn't exist. This returns NULL if the profile is incognito or if session |
| 30 // service has been explicitly shutdown (browser is exiting). Callers should | 30 // service has been explicitly shutdown (browser is exiting). Callers should |
| 31 // always check the return value for NULL. | 31 // always check the return value for NULL. |
| 32 static SessionService* GetForProfileIfExisting(Profile* profile); | 32 static SessionService* GetForProfileIfExisting(Profile* profile); |
| 33 | 33 |
| 34 // If |profile| has a session service, it is shut down. To properly record the | 34 // If |profile| has a session service, it is shut down. To properly record the |
| 35 // current state this forces creation of the session service, then shuts it | 35 // current state this forces creation of the session service, then shuts it |
| 36 // down. | 36 // down. |
| 37 static void ShutdownForProfile(Profile* profile); | 37 static void ShutdownForProfile(Profile* profile); |
| 38 | 38 |
| 39 #if defined(UNIT_TEST) | 39 #if defined(UNIT_TEST) |
| 40 // For test use: force setting of the session service for a given profile. | 40 // For test use: force setting of the session service for a given profile. |
| 41 // This will delete a previous session service for this profile if it exists. | 41 // This will delete a previous session service for this profile if it exists. |
| 42 static void SetForTestProfile(Profile* profile, SessionService* service) { | 42 static void SetForTestProfile(Profile* profile, SessionService* service) { |
| 43 GetInstance()->ProfileShutdown(profile); | 43 GetInstance()->BrowserContextShutdown(profile); |
| 44 GetInstance()->ProfileDestroyed(profile); | 44 GetInstance()->BrowserContextDestroyed(profile); |
| 45 GetInstance()->Associate(profile, service); | 45 GetInstance()->Associate(profile, service); |
| 46 } | 46 } |
| 47 #endif | 47 #endif |
| 48 | 48 |
| 49 static SessionServiceFactory* GetInstance(); | 49 static SessionServiceFactory* GetInstance(); |
| 50 | 50 |
| 51 private: | 51 private: |
| 52 friend struct DefaultSingletonTraits<SessionServiceFactory>; | 52 friend struct DefaultSingletonTraits<SessionServiceFactory>; |
| 53 | 53 |
| 54 SessionServiceFactory(); | 54 SessionServiceFactory(); |
| 55 virtual ~SessionServiceFactory(); | 55 virtual ~SessionServiceFactory(); |
| 56 | 56 |
| 57 // ProfileKeyedServiceFactory: | 57 // BrowserContextKeyedServiceFactory: |
| 58 virtual ProfileKeyedService* BuildServiceInstanceFor( | 58 virtual BrowserContextKeyedService* BuildServiceInstanceFor( |
| 59 content::BrowserContext* profile) const OVERRIDE; | 59 content::BrowserContext* profile) const OVERRIDE; |
| 60 virtual bool ServiceIsCreatedWithProfile() const OVERRIDE; | 60 virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE; |
| 61 virtual bool ServiceIsNULLWhileTesting() const OVERRIDE; | 61 virtual bool ServiceIsNULLWhileTesting() const OVERRIDE; |
| 62 }; | 62 }; |
| 63 | 63 |
| 64 #endif // CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ | 64 #endif // CHROME_BROWSER_SESSIONS_SESSION_SERVICE_FACTORY_H_ |
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