chrome/browser/sync/sync_global_error_factory.cc

   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/sync/sync_global_error_factory.h"
   6
   7 #include "chrome/browser/browser_process.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/browser/sync/profile_sync_service.h"
  10 #include "chrome/browser/sync/profile_sync_service_factory.h"
  11 #include "chrome/browser/sync/sync_global_error.h"
  12 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
  13 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  14
  15 #if defined(USE_ASH)
  16 #include "ash/shell.h"
  17 #endif
  18
  19 SyncGlobalErrorFactory::SyncGlobalErrorFactory()
  20     : BrowserContextKeyedServiceFactory(
  21         "SyncGlobalError",
  22         BrowserContextDependencyManager::GetInstance()) {
  23   DependsOn(ProfileSyncServiceFactory::GetInstance());
  24   DependsOn(GlobalErrorServiceFactory::GetInstance());
  25 }
  26
  27 SyncGlobalErrorFactory::~SyncGlobalErrorFactory() {}
  28
  29 // static
  30 SyncGlobalError* SyncGlobalErrorFactory::GetForProfile(
  31     Profile* profile) {
  32   return static_cast<SyncGlobalError*>(
  33       GetInstance()->GetServiceForBrowserContext(profile, true));
  34 }
  35
  36 // static
  37 SyncGlobalErrorFactory* SyncGlobalErrorFactory::GetInstance() {
  38   return base::Singleton<SyncGlobalErrorFactory>::get();
  39 }
  40
  41 KeyedService* SyncGlobalErrorFactory::BuildServiceInstanceFor(
  42     content::BrowserContext* context) const {
  43 #if defined(USE_ASH)
  44   if (ash::Shell::HasInstance())
  45     return NULL;
  46 #endif
  47
  48   Profile* profile = static_cast<Profile*>(context);
  49   ProfileSyncService* profile_sync_service =
  50       ProfileSyncServiceFactory::GetForProfile(profile);
  51
  52   if (!profile_sync_service)
  53     return NULL;
  54
  55   SyncErrorController* sync_error_controller =
  56       profile_sync_service->sync_error_controller();
  57   if (!sync_error_controller)
  58     return NULL;
  59
  60   return new SyncGlobalError(sync_error_controller,
  61                              profile_sync_service);
  62 }