chrome/browser/notifications/desktop_notification_service_factory.h

   1 // Copyright (c) 2011 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_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_FACTORY_H_
   6 #define CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_FACTORY_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/singleton.h"
  10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  11
  12 class DesktopNotificationService;
  13 class Profile;
  14
  15 // Singleton that owns all DesktopNotificationServices and associates them with
  16 // Profiles. Listens for the Profile's destruction notification and cleans up
  17 // the associated DesktopNotificationService.
  18 class DesktopNotificationServiceFactory
  19     : public BrowserContextKeyedServiceFactory {
  20  public:
  21   // Returns the DesktopNotificationService that provides desktop notifications
  22   // for |profile|.
  23   static DesktopNotificationService* GetForProfile(Profile* profile);
  24
  25   static DesktopNotificationServiceFactory* GetInstance();
  26
  27  private:
  28   friend struct DefaultSingletonTraits<DesktopNotificationServiceFactory>;
  29
  30   DesktopNotificationServiceFactory();
  31   ~DesktopNotificationServiceFactory() override;
  32
  33   // BrowserContextKeyedServiceFactory:
  34   KeyedService* BuildServiceInstanceFor(
  35       content::BrowserContext* context) const override;
  36   content::BrowserContext* GetBrowserContextToUse(
  37       content::BrowserContext* context) const override;
  38 };
  39
  40 #endif  // CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_FACTORY_H_