/* * Copyright (C) 2008 Apple Inc. All Rights Reserved. * Copyright (C) 2009, 2011 Google Inc. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include "config.h" #include "WorkerGlobalScopeNotifications.h" #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) #include "NotificationCenter.h" #include "WorkerGlobalScope.h" #include "WorkerThread.h" namespace WebCore { WorkerGlobalScopeNotifications::WorkerGlobalScopeNotifications(WorkerGlobalScope& scope) : m_context(&scope) { } WorkerGlobalScopeNotifications::~WorkerGlobalScopeNotifications() { } const char* WorkerGlobalScopeNotifications::supplementName() { return "WorkerGlobalScopeNotifications"; } WorkerGlobalScopeNotifications* WorkerGlobalScopeNotifications::from(WorkerGlobalScope& scope) { WorkerGlobalScopeNotifications* supplement = static_cast<WorkerGlobalScopeNotifications*>(Supplement<WorkerGlobalScope>::from(&scope, supplementName())); if (!supplement) { auto newSupplement = std::make_unique<WorkerGlobalScopeNotifications>(scope); supplement = newSupplement.get(); provideTo(&scope, supplementName(), WTFMove(newSupplement)); } return supplement; } NotificationCenter* WorkerGlobalScopeNotifications::webkitNotifications(WorkerGlobalScope& scope) { return WorkerGlobalScopeNotifications::from(scope)->webkitNotifications(); } NotificationCenter* WorkerGlobalScopeNotifications::webkitNotifications() { // FIXME: As of this writing, this always passes nullptr for the client. // If it wasn't for that, the notification center create function could be taking a reference. // How is it useful to create a notification center with no client? if (!m_notificationCenter) m_notificationCenter = NotificationCenter::create(*m_context, m_context->thread().getNotificationClient()); return m_notificationCenter.get(); } } // namespace WebCore #endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)