valentina_old/tools/nodeDetails/vabstractnode.cpp

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/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Tox 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#include "vabstractnode.h"
#include <QDebug>
VAbstractNode::VAbstractNode(VDomDocument *doc, VContainer *data, qint64 id, qint64 idNode,
Draw::Draws typeobject, QObject *parent) :
VAbstractTool(doc, data, id, parent), idNode(idNode), typeobject(typeobject){
_referens = 0;
}
void VAbstractNode::AddToModeling(const QDomElement &domElement){
QDomElement modelingElement;
bool ok = doc->GetActivModelingElement(modelingElement);
if(ok){
modelingElement.appendChild(domElement);
} else {
qCritical()<<"Can't find tag Modeling"<< Q_FUNC_INFO;
}
emit toolhaveChange();
}
void VAbstractNode::decrementReferens(){
if(_referens > 0){
--_referens;
}
if(_referens <= 0){
doc->DecrementReferens(idNode);
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
QDomNode element = domElement.parentNode();
if(!element.isNull()){
element.removeChild(domElement);
}
}
}
}