You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.4 KiB
78 lines
2.4 KiB
15 years ago
|
/* This file is part of the KDE project
|
||
|
Copyright (C) 2006 Alfredo Beaumont Sainz <alfredo.beaumont@gmail.com>
|
||
|
|
||
|
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 QDomElement& element)
|
||
|
{
|
||
|
if ( ! BasicElement::readAttributesFromMathMLDom( element ) ) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
m_actionType = element.attribute( "actiontype" );
|
||
|
QString selectionStr = element.attribute( "selection" );
|
||
|
if ( ! selectionStr.isNull() ) {
|
||
|
bool ok;
|
||
|
m_selection = selectionStr.toUInt( &ok );
|
||
|
if ( ! ok ) m_selection = 0;
|
||
|
}
|
||
|
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
int ActionElement::buildChildrenFromMathMLDom(QPtrList<BasicElement>& list, QDomNode n)
|
||
|
{
|
||
|
if ( ! n.isElement() )
|
||
|
return -1;
|
||
|
QDomElement e = n.toElement();
|
||
|
QString 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( QDomElement& element ) const
|
||
|
{
|
||
|
if ( ! m_actionType.isNull() ) {
|
||
|
element.setAttribute( "actiontype", m_actionType );
|
||
|
}
|
||
|
if ( m_selection ) {
|
||
|
element.setAttribute( "selection", QString( "%1" ).arg( m_selection ) );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
KFORMULA_NAMESPACE_END
|