Source/WebKit/UIProcess/API/APIFrameInfo.cpp

/*
 * Copyright (C) 2015 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.
 */

#include "config.h"
#include "APIFrameInfo.h"

#include "APIFrameHandle.h"
#include "FrameInfoData.h"
#include "WebFrameProxy.h"
#include "WebPageProxy.h"

namespace API {

Ref<FrameInfo> FrameInfo::create(WebKit::FrameInfoData&& frameInfoData, WebKit::WebPageProxy* page)
{
    return adoptRef(*new FrameInfo(WTFMove(frameInfoData), page));
}

FrameInfo::FrameInfo(WebKit::FrameInfoData&& data, WebKit::WebPageProxy* page)
    : m_data(WTFMove(data))
    , m_page(page) { }

FrameInfo::~FrameInfo() = default;

Ref<FrameHandle> FrameInfo::handle() const
{
    return FrameHandle::create(m_data.frameID ? *m_data.frameID : WebCore::FrameIdentifier { });
}

RefPtr<FrameHandle> FrameInfo::parentFrameHandle() const
{
    if (!m_data.parentFrameID)
        return nullptr;
    return FrameHandle::create(*m_data.parentFrameID);
}

} // namespace API