src/chrome/browser/notifications/sync_notifier/chrome_notifier_service_factory.cc

   1 // Copyright (c) 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 #include "chrome/browser/notifications/sync_notifier/chrome_notifier_service_factory.h"
   6
   7 #include "base/command_line.h"
   8 #include "chrome/browser/browser_process.h"
   9 #include "chrome/browser/notifications/sync_notifier/chrome_notifier_service.h"
  10 #include "chrome/browser/notifications/sync_notifier/synced_notification_app_info_service_factory.h"
  11 #include "chrome/common/chrome_switches.h"
  12 #include "chrome/common/chrome_version_info.h"
  13 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  14
  15 namespace notifier {
  16
  17 // static
  18 ChromeNotifierService* ChromeNotifierServiceFactory::GetForProfile(
  19     Profile* profile, Profile::ServiceAccessType service_access_type) {
  20   return static_cast<ChromeNotifierService*>(
  21       GetInstance()->GetServiceForBrowserContext(profile, true));
  22 }
  23
  24 // static
  25 ChromeNotifierServiceFactory* ChromeNotifierServiceFactory::GetInstance() {
  26   return Singleton<ChromeNotifierServiceFactory>::get();
  27 }
  28
  29 // static
  30 bool ChromeNotifierServiceFactory::UseSyncedNotifications(
  31     CommandLine* command_line) {
  32   if (command_line->HasSwitch(switches::kDisableSyncSyncedNotifications))
  33     return false;
  34   if (command_line->HasSwitch(switches::kEnableSyncSyncedNotifications))
  35     return true;
  36
  37   // enable it by default for canary and dev
  38   chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
  39   if (channel == chrome::VersionInfo::CHANNEL_UNKNOWN ||
  40       channel == chrome::VersionInfo::CHANNEL_DEV ||
  41       channel == chrome::VersionInfo::CHANNEL_CANARY)
  42     return true;
  43
  44   return false;
  45 }
  46
  47 ChromeNotifierServiceFactory::ChromeNotifierServiceFactory()
  48     : BrowserContextKeyedServiceFactory(
  49           "ChromeNotifierService",
  50           BrowserContextDependencyManager::GetInstance()) {
  51   // Mark this service as depending on the SyncedNotificationAppInfoService.
  52   // Marking it provides a guarantee that the other service will alwasys be
  53   // running whenever the ChromeNotifierServiceFactory is.
  54   DependsOn(SyncedNotificationAppInfoServiceFactory::GetInstance());
  55 }
  56
  57 ChromeNotifierServiceFactory::~ChromeNotifierServiceFactory() {
  58 }
  59
  60 KeyedService* ChromeNotifierServiceFactory::BuildServiceInstanceFor(
  61     content::BrowserContext* profile) const {
  62   NotificationUIManager* notification_manager =
  63       g_browser_process->notification_ui_manager();
  64   ChromeNotifierService* chrome_notifier_service =
  65       new ChromeNotifierService(static_cast<Profile*>(profile),
  66                                 notification_manager);
  67   return chrome_notifier_service;
  68 }
  69
  70 }  // namespace notifier