/*
 * Copyright (C) 2010 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.
 */

#ifndef APINavigationData_h
#define APINavigationData_h

#include "APIObject.h"
#include "WebNavigationDataStore.h"

namespace API {

class NavigationData : public ObjectImpl<Object::Type::NavigationData> {
public:
    static Ref<NavigationData> create(const WebKit::WebNavigationDataStore& store)
    {
        return adoptRef(*new NavigationData(store));
    }

    virtual ~NavigationData();

    WTF::String title() const { return m_store.title; }
    WTF::String url() const { return m_store.url; }
    const WebCore::ResourceRequest& originalRequest() const { return m_store.originalRequest; }
    const WebCore::ResourceResponse& response() const { return m_store.response; }

private:
    explicit NavigationData(const WebKit::WebNavigationDataStore&);

    WebKit::WebNavigationDataStore m_store;
};

} // namespace API

#endif // APINavigationData_h
