/*

 * Copyright (C) 2008 Apple Inc. All rights reserved.

 * Copyright (C) 2008 Julien Chaffraix <jchaffraix@webkit.org>. 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 COMPUTER, 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 COMPUTER, 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.

 */

#ifndef XMLHttpRequestProgressEvent_h

#define XMLHttpRequestProgressEvent_h

#include "ProgressEvent.h"

namespace WebCore {

    class XMLHttpRequestProgressEvent : public ProgressEvent {

    public:

        static PassRefPtr<XMLHttpRequestProgressEvent> create()

        {

            return adoptRef(new XMLHttpRequestProgressEvent);

        }

        static PassRefPtr<XMLHttpRequestProgressEvent> create(const AtomicString& type, bool lengthComputable = false, unsigned loaded = 0, unsigned total = 0)

        {

            return adoptRef(new XMLHttpRequestProgressEvent(type, lengthComputable, loaded, total));

        }

        virtual bool isXMLHttpRequestProgressEvent() const { return true; }

        // Those 2 methods are to be compatible with Firefox and are only a wrapper on top of the real implementation.

        unsigned position() const { return loaded(); }

        unsigned totalSize() const { return total(); }

    private:

        XMLHttpRequestProgressEvent() { }

        XMLHttpRequestProgressEvent(const AtomicString& type, bool lengthComputable, unsigned loaded, unsigned total)

            : ProgressEvent(type, lengthComputable, loaded, total)

        {

        }

    };

} // namespace WebCore

#endif // XMLHttpRequestProgressEvent_h