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 APPS_APP_LIFETIME_MONITOR_FACTORY_H_
6#define APPS_APP_LIFETIME_MONITOR_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
10
11class Profile;
12
13namespace apps {
14
15class AppLifetimeMonitor;
16
17// Singleton that owns all AppLifetimeMonitors and associates them with
18// Profiles. Listens for the Profile's destruction notification and cleans up
19// the associated AppLifetimeMonitor.
20class AppLifetimeMonitorFactory : public BrowserContextKeyedServiceFactory {
21 public:
22  static AppLifetimeMonitor* GetForProfile(Profile* profile);
23
24  static AppLifetimeMonitorFactory* GetInstance();
25
26 private:
27  friend struct DefaultSingletonTraits<AppLifetimeMonitorFactory>;
28
29  AppLifetimeMonitorFactory();
30  virtual ~AppLifetimeMonitorFactory();
31
32  // BrowserContextKeyedServiceFactory:
33  virtual KeyedService* BuildServiceInstanceFor(
34      content::BrowserContext* profile) const OVERRIDE;
35  virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
36  virtual content::BrowserContext* GetBrowserContextToUse(
37    content::BrowserContext* context) const OVERRIDE;
38};
39
40}  // namespace apps
41
42#endif  // APPS_APP_LIFETIME_MONITOR_FACTORY_H_
43