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TransactionalObject.cpp
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TransactionalObject.cpp
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/***************************************************************************
* Copyright (c) 2016 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* 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., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
#endif
#include <Base/Writer.h>
#include "Document.h"
#include "TransactionalObject.h"
using namespace App;
PROPERTY_SOURCE_ABSTRACT(App::TransactionalObject, App::PropertyContainer)
TransactionalObject::TransactionalObject(void)
{
}
TransactionalObject::~TransactionalObject(void)
{
}
bool TransactionalObject::isAttachedToDocument() const
{
return false;
}
const char* TransactionalObject::detachFromDocument()
{
return "";
}
void TransactionalObject::onBeforeChangeProperty(Document *doc, const Property *prop)
{
doc->onBeforeChangeProperty(this, prop);
}