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
12class DesktopNotificationService;
13class 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.
18class 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  virtual ~DesktopNotificationServiceFactory();
32
33  // BrowserContextKeyedServiceFactory:
34  virtual KeyedService* BuildServiceInstanceFor(
35      content::BrowserContext* context) const OVERRIDE;
36  virtual content::BrowserContext* GetBrowserContextToUse(
37      content::BrowserContext* context) const OVERRIDE;
38};
39
40#endif  // CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_FACTORY_H_
41