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/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
#include "scxml/ScXMLInitial.h"
#include <algorithm>
#include <cassert>
#include <cstring>
#include <boost/scoped_ptr.hpp>
#include <Inventor/scxml/ScXML.h>
#include "scxml/ScXMLTransition.h"
#include "scxml/ScXMLCommonP.h"
// *************************************************************************
/*!
\class ScXMLInitial ScXMLInitial.h Inventor/scxml/ScXMLInitial.h
\brief Implementation of the <initial> SCXML element.
\since Coin 3.0
\ingroup scxml
*/
class ScXMLInitial::PImpl {
public:
boost::scoped_ptr<ScXMLTransition> transitionptr;
};
SCXML_OBJECT_SOURCE(ScXMLInitial);
#define PRIVATE(obj) ((obj)->pimpl)
void
ScXMLInitial::initClass(void)
{
SCXML_OBJECT_INIT_CLASS(ScXMLInitial, ScXMLObject, SCXML_DEFAULT_NS, "initial");
}
ScXMLInitial::ScXMLInitial(void)
: id(NULL)
{
}
ScXMLInitial::~ScXMLInitial(void)
{
this->setIdAttribute(NULL);
}
void
ScXMLInitial::setIdAttribute(const char * idstr)
{
if (this->id && this->id != this->getXMLAttribute("id")) {
delete [] this->id;
}
this->id = NULL;
if (idstr) {
this->id = new char [ strlen(idstr) + 1 ];
strcpy(this->id, idstr);
}
}
// const char * ScXMLInitial::getIdAttrbute(void) const
SbBool
ScXMLInitial::handleXMLAttributes(void)
{
if (!inherited::handleXMLAttributes()) return FALSE;
this->id = const_cast<char *>(this->getXMLAttribute("id"));
if (!this->id) { return FALSE; }
return TRUE;
}
// *************************************************************************
SCXML_SINGLE_OBJECT_API_IMPL(ScXMLInitial, ScXMLTransition, PRIVATE(this)->transitionptr, Transition);
#undef PRIVATE
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