chrome/browser/signin/account_reconcilor_factory.h

   1 // Copyright 2013 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 #ifndef CHROME_BROWSER_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_
   6 #define CHROME_BROWSER_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_
   7
   8 #include "base/memory/singleton.h"
   9 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  10 #include "components/signin/core/browser/account_reconcilor.h"
  11
  12 class AccountReconcilor;
  13 class Profile;
  14
  15 // Singleton that owns all AccountReconcilors and associates them with
  16 // Profiles. Listens for the Profile's destruction notification and cleans up.
  17 class AccountReconcilorFactory : public BrowserContextKeyedServiceFactory {
  18  public:
  19   // Returns the instance of AccountReconcilor associated with this profile
  20   // (creating one if none exists). Returns NULL if this profile cannot have an
  21   // AccountReconcilor (for example, if |profile| is incognito).
  22   static AccountReconcilor* GetForProfile(Profile* profile);
  23
  24   // Returns an instance of the factory singleton.
  25   static AccountReconcilorFactory* GetInstance();
  26
  27  private:
  28   friend struct DefaultSingletonTraits<AccountReconcilorFactory>;
  29
  30   AccountReconcilorFactory();
  31   virtual ~AccountReconcilorFactory();
  32
  33   // BrowserContextKeyedServiceFactory:
  34   virtual KeyedService* BuildServiceInstanceFor(
  35       content::BrowserContext* profile) const OVERRIDE;
  36   virtual void RegisterProfilePrefs(
  37       user_prefs::PrefRegistrySyncable* registry) OVERRIDE;
  38 };
  39
  40 #endif  // CHROME_BROWSER_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_