1// Copyright 2014 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#include "chrome/browser/signin/easy_unlock_service_factory.h"
6
7#include "base/memory/singleton.h"
8#include "chrome/browser/profiles/incognito_helpers.h"
9#include "chrome/browser/profiles/profile.h"
10#include "chrome/browser/signin/easy_unlock_service.h"
11#include "chrome/browser/signin/easy_unlock_service_regular.h"
12#include "components/keyed_service/content/browser_context_dependency_manager.h"
13#include "extensions/browser/extension_system_provider.h"
14#include "extensions/browser/extensions_browser_client.h"
15
16#if defined(OS_CHROMEOS)
17#include "chrome/browser/chromeos/profiles/profile_helper.h"
18#include "chrome/browser/signin/easy_unlock_service_signin_chromeos.h"
19#endif
20
21// static
22EasyUnlockServiceFactory* EasyUnlockServiceFactory::GetInstance() {
23  return Singleton<EasyUnlockServiceFactory>::get();
24}
25
26// static
27EasyUnlockService* EasyUnlockServiceFactory::GetForProfile(Profile* profile) {
28  return static_cast<EasyUnlockService*>(
29      EasyUnlockServiceFactory::GetInstance()->GetServiceForBrowserContext(
30          profile, true));
31}
32
33EasyUnlockServiceFactory::EasyUnlockServiceFactory()
34    : BrowserContextKeyedServiceFactory(
35          "EasyUnlockService",
36          BrowserContextDependencyManager::GetInstance()) {
37  DependsOn(
38      extensions::ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
39}
40
41EasyUnlockServiceFactory::~EasyUnlockServiceFactory() {
42}
43
44KeyedService* EasyUnlockServiceFactory::BuildServiceInstanceFor(
45    content::BrowserContext* context) const {
46#if defined(OS_CHROMEOS)
47  if (chromeos::ProfileHelper::IsSigninProfile(
48          Profile::FromBrowserContext(context))) {
49    if (EasyUnlockService::IsSignInEnabled()) {
50      return new EasyUnlockServiceSignin(Profile::FromBrowserContext(context));
51    } else {
52      return NULL;
53    }
54  }
55#endif
56  return new EasyUnlockServiceRegular(Profile::FromBrowserContext(context));
57}
58
59content::BrowserContext* EasyUnlockServiceFactory::GetBrowserContextToUse(
60      content::BrowserContext* context) const {
61  return chrome::GetBrowserContextRedirectedInIncognito(context);
62}
63
64bool EasyUnlockServiceFactory::ServiceIsCreatedWithBrowserContext() const {
65  return true;
66}
67
68bool EasyUnlockServiceFactory::ServiceIsNULLWhileTesting() const {
69  // Don't create the service for TestingProfile used in unit_tests because
70  // EasyUnlockService uses ExtensionSystem::ready().Post, which expects
71  // a MessageLoop that does not exit in many unit_tests cases.
72  return true;
73}
74