1// Copyright (c) 2012 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// The ChromeNotifierService works together with sync to maintain the state of 6// user notifications, which can then be presented in the notification center, 7// via the Notification UI Manager. 8 9#include "chrome/browser/notifications/sync_notifier/chrome_notifier_service.h" 10 11#include "chrome/browser/chrome_notification_types.h" 12#include "chrome/browser/extensions/api/synced_notifications_private/synced_notifications_shim.h" 13#include "chrome/browser/profiles/profile.h" 14#include "content/public/browser/notification_service.h" 15#include "extensions/browser/event_router.h" 16 17namespace notifier { 18 19ChromeNotifierService::ChromeNotifierService(Profile* profile) 20 : profile_(profile), 21 weak_ptr_factory_(this) { 22 synced_notifications_shim_.reset(new SyncedNotificationsShim( 23 base::Bind(&ChromeNotifierService::FireSyncJSEvent, 24 weak_ptr_factory_.GetWeakPtr()), 25 base::Bind(&ChromeNotifierService::NotifyRefreshNeeded, 26 weak_ptr_factory_.GetWeakPtr()))); 27} 28 29ChromeNotifierService::~ChromeNotifierService() { 30} 31 32// Methods from KeyedService. 33void ChromeNotifierService::Shutdown() {} 34 35SyncedNotificationsShim* ChromeNotifierService::GetSyncedNotificationsShim() { 36 return synced_notifications_shim_.get(); 37} 38 39void ChromeNotifierService::FireSyncJSEvent( 40 scoped_ptr<extensions::Event> event) { 41 event->restrict_to_browser_context = profile_; 42 // TODO(synced notifications): consider broadcasting to a specific extension 43 // id. 44 extensions::EventRouter::Get(profile_)->BroadcastEvent(event.Pass()); 45} 46 47void ChromeNotifierService::NotifyRefreshNeeded() { 48 const syncer::ModelTypeSet types(syncer::SYNCED_NOTIFICATIONS); 49 content::NotificationService::current()->Notify( 50 chrome::NOTIFICATION_SYNC_REFRESH_LOCAL, 51 content::Source<Profile>(profile_), 52 content::Details<const syncer::ModelTypeSet>(&types)); 53} 54 55} // namespace notifier 56