/**

 * This file is part of the DOM implementation for KDE.

 *

 * Copyright (C) 2000 Peter Kelly (pmk@post.com)

 * Copyright (C) 2006 Apple Computer, Inc.

 *

 * 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 "EntityReference.h"

namespace WebCore {

EntityReference::EntityReference(Document* doc)

    : ContainerNode(doc)

{

}

EntityReference::EntityReference(Document* doc, const String& entityName)

    : ContainerNode(doc)

    , m_entityName(entityName)

{

}

String EntityReference::nodeName() const

{

    return m_entityName;

}

Node::NodeType EntityReference::nodeType() const

{

    return ENTITY_REFERENCE_NODE;

}

PassRefPtr<Node> EntityReference::cloneNode(bool deep)

{

    RefPtr<EntityReference> clone = new EntityReference(document(), m_entityName);

    // ### make sure children are readonly

    // ### since we are a reference, should we clone children anyway (even if not deep?)

    if (deep)

        cloneChildNodes(clone.get());

    return clone.release();

}

// DOM Section 1.1.1

bool EntityReference::childTypeAllowed(NodeType type)

{

    switch (type) {

        case ELEMENT_NODE:

        case PROCESSING_INSTRUCTION_NODE:

        case COMMENT_NODE:

        case TEXT_NODE:

        case CDATA_SECTION_NODE:

        case ENTITY_REFERENCE_NODE:

            return true;

            break;

        default:

            return false;

    }

}

String EntityReference::toString() const

{

    String result = "&";

    result += m_entityName;

    result += ";";

    return result;

}

} // namespace