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.
5 #ifndef CHROME_BROWSER_SIGNIN_SIGNIN_MANAGER_FACTORY_H_
6 #define CHROME_BROWSER_SIGNIN_SIGNIN_MANAGER_FACTORY_H_
8 #include "base/memory/singleton.h"
9 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
12 class SigninManagerBase;
13 class PrefRegistrySimple;
16 // Singleton that owns all SigninManagers and associates them with
17 // Profiles. Listens for the Profile's destruction notification and cleans up
18 // the associated SigninManager.
19 class SigninManagerFactory : public BrowserContextKeyedServiceFactory {
22 #if defined(OS_CHROMEOS)
23 // Returns the instance of SigninManager associated with this profile
24 // (creating one if none exists). Returns NULL if this profile cannot have a
25 // SigninManager (for example, if |profile| is incognito).
26 static SigninManagerBase* GetForProfile(Profile* profile);
28 // Returns the instance of SigninManager associated with this profile. Returns
29 // null if no SigninManager instance currently exists (will not create a new
31 static SigninManagerBase* GetForProfileIfExists(Profile* profile);
33 // On non-ChromeOS platforms, the SigninManager the factory creates will be
34 // an instance of the extended SigninManager class.
35 static SigninManager* GetForProfile(Profile* profile);
36 static SigninManager* GetForProfileIfExists(Profile* profile);
39 // Returns an instance of the SigninManagerFactory singleton.
40 static SigninManagerFactory* GetInstance();
42 // Implementation of BrowserContextKeyedServiceFactory (public so tests
44 virtual void RegisterProfilePrefs(
45 user_prefs::PrefRegistrySyncable* registry) OVERRIDE;
47 // Registers the browser-global prefs used by SigninManager.
48 static void RegisterPrefs(PrefRegistrySimple* registry);
51 friend struct DefaultSingletonTraits<SigninManagerFactory>;
53 SigninManagerFactory();
54 virtual ~SigninManagerFactory();
56 // BrowserContextKeyedServiceFactory:
57 virtual BrowserContextKeyedService* BuildServiceInstanceFor(
58 content::BrowserContext* profile) const OVERRIDE;
61 #endif // CHROME_BROWSER_SIGNIN_SIGNIN_MANAGER_FACTORY_H_