chrome/browser/ui/ash/app_sync_ui_state_factory.h

   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.
   4
   5 #ifndef CHROME_BROWSER_UI_ASH_APP_SYNC_UI_STATE_FACTORY_H_
   6 #define CHROME_BROWSER_UI_ASH_APP_SYNC_UI_STATE_FACTORY_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/memory/singleton.h"
  11 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
  12
  13 class AppSyncUIState;
  14 class Profile;
  15
  16 // Singleton that owns all AppSyncUIStates and associates them with profiles.
  17 class AppSyncUIStateFactory : public BrowserContextKeyedServiceFactory {
  18  public:
  19   static AppSyncUIState* GetForProfile(Profile* profile);
  20
  21   static AppSyncUIStateFactory* GetInstance();
  22
  23  private:
  24   friend struct DefaultSingletonTraits<AppSyncUIStateFactory>;
  25
  26   AppSyncUIStateFactory();
  27   virtual ~AppSyncUIStateFactory();
  28
  29   // BrowserContextKeyedServiceFactory overrides:
  30   virtual BrowserContextKeyedService* BuildServiceInstanceFor(
  31       content::BrowserContext* context) const OVERRIDE;
  32
  33   DISALLOW_COPY_AND_ASSIGN(AppSyncUIStateFactory);
  34 };
  35
  36 #endif  // CHROME_BROWSER_UI_ASH_APP_SYNC_UI_STATE_FACTORY_H_