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/* This file is part of the KDE project
Copyright (C) 2006 Alfredo Beaumont Sainz <[email protected]>
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 "creationstrategy.h"
#include "actionelement.h"
KFORMULA_NAMESPACE_BEGIN
ActionElement::ActionElement( BasicElement* parent ) : SequenceElement( parent ),
m_selection( 0 )
{
}
bool ActionElement::readAttributesFromMathMLDom(const TQDomElement& element)
{
if ( ! BasicElement::readAttributesFromMathMLDom( element ) ) {
return false;
}
m_actionType = element.attribute( "actiontype" );
TQString selectionStr = element.attribute( "selection" );
if ( ! selectionStr.isNull() ) {
bool ok;
m_selection = selectionStr.toUInt( &ok );
if ( ! ok ) m_selection = 0;
}
return true;
}
int ActionElement::buildChildrenFromMathMLDom(TQPtrList<BasicElement>& list, TQDomNode n)
{
if ( ! n.isElement() )
return -1;
TQDomElement e = n.toElement();
TQString tag = e.tagName().lower();
BasicElement* child = getCreationStrategy()->createElement( tag, e );
if ( child == 0 )
return -1;
child->setParent( this );
if ( child->buildFromMathMLDom( e ) == -1 ) {
delete child;
return -1;
}
list.append( child );
parse();
return 1;
}
void ActionElement::writeMathMLAttributes( TQDomElement& element ) const
{
if ( ! m_actionType.isNull() ) {
element.setAttribute( "actiontype", m_actionType );
}
if ( m_selection ) {
element.setAttribute( "selection", TQString( "%1" ).arg( m_selection ) );
}
}
KFORMULA_NAMESPACE_END
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