/*

 * Copyright (C) 2009 Alex Milowski (alex@milowski.com). All rights reserved.

 * Copyright (C) 2010 Apple Inc. All rights reserved.

 * Copyright (C) 2010 François Sausset (sausset@gmail.com). 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT

 * OWNER 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"

#if ENABLE(MATHML)

#include "MathMLElement.h"

#include "MathMLNames.h"

#include "RenderObject.h"

namespace WebCore {

using namespace MathMLNames;

MathMLElement::MathMLElement(const QualifiedName& tagName, Document* document)

    : StyledElement(tagName, document, CreateStyledElement)

{

}

PassRefPtr<MathMLElement> MathMLElement::create(const QualifiedName& tagName, Document* document)

{

    return adoptRef(new MathMLElement(tagName, document));

}

bool MathMLElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const

{

    if (attrName == MathMLNames::mathcolorAttr || attrName == MathMLNames::mathbackgroundAttr) {

        result = eMathML;

        return false;

    }

    return StyledElement::mapToEntry(attrName, result);

}

void MathMLElement::parseMappedAttribute(Attribute* attr)

{

    if (attr->name() == MathMLNames::mathbackgroundAttr)

        addCSSProperty(attr, CSSPropertyBackgroundColor, attr->value());

    else if (attr->name() == MathMLNames::mathcolorAttr)

        addCSSProperty(attr, CSSPropertyColor, attr->value());

    else if (attr->name() == MathMLNames::mathsizeAttr) {

        // The following three values of mathsize are handled in WebCore/css/mathml.css

        if (attr->value() != "normal" && attr->value() != "small" && attr->value() != "big")

            addCSSProperty(attr, CSSPropertyFontSize, attr->value());

    }

    else

        StyledElement::parseMappedAttribute(attr);

}

}

#endif // ENABLE(MATHML)