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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/sync/glue/chrome_sync_notification_bridge.h"
#include "chrome/common/chrome_notification_types.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/notification_service.h"
#include "sync/notifier/sync_notifier_observer.h"
using content::BrowserThread;
namespace browser_sync {
ChromeSyncNotificationBridge::ChromeSyncNotificationBridge(
const Profile* profile)
: observers_(
new ObserverListThreadSafe<syncer::SyncNotifierObserver>()) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(profile);
registrar_.Add(this, chrome::NOTIFICATION_SYNC_REFRESH_LOCAL,
content::Source<Profile>(profile));
registrar_.Add(this, chrome::NOTIFICATION_SYNC_REFRESH_REMOTE,
content::Source<Profile>(profile));
}
ChromeSyncNotificationBridge::~ChromeSyncNotificationBridge() {}
void ChromeSyncNotificationBridge::UpdateEnabledTypes(
const syncable::ModelTypeSet types) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
enabled_types_ = types;
}
void ChromeSyncNotificationBridge::AddObserver(
syncer::SyncNotifierObserver* observer) {
observers_->AddObserver(observer);
}
void ChromeSyncNotificationBridge::RemoveObserver(
syncer::SyncNotifierObserver* observer) {
observers_->RemoveObserver(observer);
}
void ChromeSyncNotificationBridge::Observe(
int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
syncer::IncomingNotificationSource notification_source;
if (type == chrome::NOTIFICATION_SYNC_REFRESH_LOCAL) {
notification_source = syncer::LOCAL_NOTIFICATION;
} else if (type == chrome::NOTIFICATION_SYNC_REFRESH_REMOTE) {
notification_source = syncer::REMOTE_NOTIFICATION;
} else {
NOTREACHED() << "Unexpected notification type:" << type;
return;
}
content::Details<const syncable::ModelTypePayloadMap>
payload_details(details);
syncable::ModelTypePayloadMap payload_map = *(payload_details.ptr());
if (payload_map.empty()) {
// No model types to invalidate, invalidating all enabled types.
payload_map =
syncable::ModelTypePayloadMapFromEnumSet(enabled_types_, std::string());
}
observers_->Notify(
&syncer::SyncNotifierObserver::OnIncomingNotification,
payload_map, notification_source);
}
} // namespace browser_sync
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