/*
 * Copyright (C) 2017 Apple 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. AND ITS CONTRIBUTORS ``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 ITS 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.
 */

#pragma once

#if ENABLE(SERVICE_WORKER)

#include "ServiceWorkerClient.h"
#include "VisibilityState.h"

namespace WebCore {

class DeferredPromise;
class ServiceWorkerGlobalScope;

class ServiceWorkerWindowClient final : public ServiceWorkerClient {
public:
    static Ref<ServiceWorkerWindowClient> create(ServiceWorkerGlobalScope& context, ServiceWorkerClientData&& data)
    {
        return adoptRef(*new ServiceWorkerWindowClient(context, WTFMove(data)));
    }

    VisibilityState visibilityState() const { return data().isVisible ? VisibilityState::Visible : VisibilityState::Hidden; }
    bool focused() const { return data().isFocused; }
    const Vector<String>& ancestorOrigins() const { return data().ancestorOrigins; }

    void focus(ScriptExecutionContext&, Ref<DeferredPromise>&&);
    void navigate(ScriptExecutionContext&, const String& url, Ref<DeferredPromise>&&);

private:
    ServiceWorkerWindowClient(ServiceWorkerGlobalScope&, ServiceWorkerClientData&&);
};

} // namespace WebCore

SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::ServiceWorkerWindowClient)
    static bool isType(const WebCore::ServiceWorkerClient& client) { return client.type() == WebCore::ServiceWorkerClientType::Window; }
SPECIALIZE_TYPE_TRAITS_END()

#endif // ENABLE(SERVICE_WORKER)