/* This file is part of the KDE project

   Copyright (C) 2010 Inge Wallin <inge@lysator.liu.se>

   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 "AnnotationElement.h"
#include <KoXmlReader.h>
#include <KoXmlWriter.h>

AnnotationElement::AnnotationElement( BasicElement* parent ) : BasicElement( parent )
{
}

ElementType AnnotationElement::elementType() const
{
    return Annotation;
}

void AnnotationElement::setContent(const QString& content)
{
    m_content = content;
}

QString AnnotationElement::content() const
{
    return m_content;
}

bool AnnotationElement::readMathMLContent(const KoXmlElement& element)
{
    KoXmlNode node = element.firstChild();
    while( !node.isNull() ) {
        if(node.isText())
        {
            m_content.append( node.toText().data() );
        }
        node = node.nextSibling();
    }
    return BasicElement::readMathMLContent(element);
}

void AnnotationElement::writeMathMLContent(KoXmlWriter* writer, const QString& ns) const
{
    writer->addTextNode( m_content );
    
    BasicElement::writeMathMLContent(writer, ns);
}

