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78 lines
2.4 KiB
78 lines
2.4 KiB
/* This file is part of the KDE project
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Copyright (C) 2006 Alfredo Beaumont Sainz <alfredo.beaumont@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "creationstrategy.h"
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#include "actionelement.h"
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KFORMULA_NAMESPACE_BEGIN
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ActionElement::ActionElement( BasicElement* tqparent ) : SequenceElement( tqparent ),
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m_selection( 0 )
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{
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}
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bool ActionElement::readAttributesFromMathMLDom(const TQDomElement& element)
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{
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if ( ! BasicElement::readAttributesFromMathMLDom( element ) ) {
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return false;
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}
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m_actionType = element.attribute( "actiontype" );
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TQString selectionStr = element.attribute( "selection" );
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if ( ! selectionStr.isNull() ) {
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bool ok;
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m_selection = selectionStr.toUInt( &ok );
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if ( ! ok ) m_selection = 0;
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}
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return true;
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}
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int ActionElement::buildChildrenFromMathMLDom(TQPtrList<BasicElement>& list, TQDomNode n)
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{
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if ( ! n.isElement() )
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return -1;
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TQDomElement e = n.toElement();
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TQString tag = e.tagName().lower();
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BasicElement* child = getCreationStrategy()->createElement( tag, e );
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if ( child == 0 )
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return -1;
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child->setParent( this );
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if ( child->buildFromMathMLDom( e ) == -1 ) {
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delete child;
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return -1;
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}
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list.append( child );
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parse();
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return 1;
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}
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void ActionElement::writeMathMLAttributes( TQDomElement& element ) const
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{
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if ( ! m_actionType.isNull() ) {
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element.setAttribute( "actiontype", m_actionType );
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}
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if ( m_selection ) {
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element.setAttribute( "selection", TQString( "%1" ).tqarg( m_selection ) );
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}
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}
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KFORMULA_NAMESPACE_END
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