ios/chrome/browser/signin/signin_manager_factory.cc

   1 // Copyright 2015 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 "ios/chrome/browser/signin/signin_manager_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "base/prefs/pref_registry_simple.h"
   9 #include "base/time/time.h"
  10 #include "components/keyed_service/ios/browser_state_dependency_manager.h"
  11 #include "components/pref_registry/pref_registry_syncable.h"
  12 #include "components/signin/core/browser/signin_manager.h"
  13 #include "components/signin/core/common/signin_pref_names.h"
  14 #include "ios/chrome/browser/application_context.h"
  15 #include "ios/chrome/browser/signin/account_tracker_service_factory.h"
  16 #include "ios/chrome/browser/signin/gaia_cookie_manager_service_factory.h"
  17 #include "ios/chrome/browser/signin/oauth2_token_service_factory.h"
  18 #include "ios/chrome/browser/signin/signin_client_factory.h"
  19 #include "ios/chrome/browser/signin/signin_manager_factory_observer.h"
  20 #include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
  21
  22 namespace ios {
  23
  24 SigninManagerFactory::SigninManagerFactory()
  25     : BrowserStateKeyedServiceFactory(
  26           "SigninManager",
  27           BrowserStateDependencyManager::GetInstance()) {
  28   DependsOn(SigninClientFactory::GetInstance());
  29   DependsOn(ios::GaiaCookieManagerServiceFactory::GetInstance());
  30   DependsOn(OAuth2TokenServiceFactory::GetInstance());
  31   DependsOn(ios::AccountTrackerServiceFactory::GetInstance());
  32 }
  33
  34 SigninManagerFactory::~SigninManagerFactory() {}
  35
  36 // static
  37 SigninManager* SigninManagerFactory::GetForBrowserState(
  38     ios::ChromeBrowserState* browser_state) {
  39   return static_cast<SigninManager*>(
  40       GetInstance()->GetServiceForBrowserState(browser_state, true));
  41 }
  42
  43 // static
  44 SigninManager* SigninManagerFactory::GetForBrowserStateIfExists(
  45     ios::ChromeBrowserState* browser_state) {
  46   return static_cast<SigninManager*>(
  47       GetInstance()->GetServiceForBrowserState(browser_state, false));
  48 }
  49
  50 // static
  51 SigninManagerFactory* SigninManagerFactory::GetInstance() {
  52   return base::Singleton<SigninManagerFactory>::get();
  53 }
  54
  55 void SigninManagerFactory::RegisterBrowserStatePrefs(
  56     user_prefs::PrefRegistrySyncable* registry) {
  57   SigninManagerBase::RegisterProfilePrefs(registry);
  58 }
  59
  60 // static
  61 void SigninManagerFactory::RegisterPrefs(PrefRegistrySimple* registry) {
  62   SigninManagerBase::RegisterPrefs(registry);
  63 }
  64
  65 void SigninManagerFactory::AddObserver(SigninManagerFactoryObserver* observer) {
  66   observer_list_.AddObserver(observer);
  67 }
  68
  69 void SigninManagerFactory::RemoveObserver(
  70     SigninManagerFactoryObserver* observer) {
  71   observer_list_.RemoveObserver(observer);
  72 }
  73
  74 void SigninManagerFactory::NotifyObserversOfSigninManagerCreationForTesting(
  75     SigninManager* manager) {
  76   FOR_EACH_OBSERVER(SigninManagerFactoryObserver, observer_list_,
  77                     SigninManagerCreated(manager));
  78 }
  79
  80 scoped_ptr<KeyedService> SigninManagerFactory::BuildServiceInstanceFor(
  81     web::BrowserState* context) const {
  82   ios::ChromeBrowserState* chrome_browser_state =
  83       ios::ChromeBrowserState::FromBrowserState(context);
  84   scoped_ptr<SigninManager> service(new SigninManager(
  85       SigninClientFactory::GetForBrowserState(chrome_browser_state),
  86       OAuth2TokenServiceFactory::GetForBrowserState(chrome_browser_state),
  87       ios::AccountTrackerServiceFactory::GetForBrowserState(
  88           chrome_browser_state),
  89       ios::GaiaCookieManagerServiceFactory::GetForBrowserState(
  90           chrome_browser_state)));
  91   service->Initialize(GetApplicationContext()->GetLocalState());
  92   FOR_EACH_OBSERVER(SigninManagerFactoryObserver, observer_list_,
  93                     SigninManagerCreated(service.get()));
  94   return service.Pass();
  95 }
  96
  97 void SigninManagerFactory::BrowserStateShutdown(web::BrowserState* context) {
  98   SigninManager* manager =
  99       static_cast<SigninManager*>(GetServiceForBrowserState(context, false));
 100   if (manager)
 101     FOR_EACH_OBSERVER(SigninManagerFactoryObserver, observer_list_,
 102                       SigninManagerShutdown(manager));
 103   BrowserStateKeyedServiceFactory::BrowserStateShutdown(context);
 104 }
 105
 106 }  // namespace ios