/*

 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

 *           (C) 1999 Antti Koivisto (koivisto@kde.org)

 * Copyright (C) 2003, 2010 Apple Inc. All rights reserved.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 *

 */

#include "config.h"

#include "HTMLPreElement.h"

#include "Attribute.h"

#include "CSSPropertyNames.h"

#include "CSSValueKeywords.h"

#include "HTMLNames.h"

namespace WebCore {

using namespace HTMLNames;

inline HTMLPreElement::HTMLPreElement(const QualifiedName& tagName, Document* document)

    : HTMLElement(tagName, document)

{

}

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

{

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

}

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

{

    if (attrName == widthAttr || attrName == wrapAttr) {

        result = ePre;

        return false;

    }

    return HTMLElement::mapToEntry(attrName, result);

}

void HTMLPreElement::parseMappedAttribute(Attribute* attr)

{

    if (attr->name() == widthAttr) {

        // FIXME: Implement this some day.  Width on a <pre> is the # of characters that

        // we should size the pre to.  We basically need to take the width of a space,

        // multiply by the value of the attribute and then set that as the width CSS

        // property.

    } else if (attr->name() == wrapAttr) {

        if (!attr->value().isNull())

            addCSSProperty(attr, CSSPropertyWhiteSpace, CSSValuePreWrap);

    } else

        return HTMLElement::parseMappedAttribute(attr);

}

}