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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 <Inventor/scxml/ScXMLInvoke.h>
#include <assert.h>
#include <string.h>
// *************************************************************************
/*!
\class ScXMLInvoke ScXMLInvoke.h Inventor/scxml/ScXMLInvoke.h
\brief Implementation of the <invoke> SCXML element.
\since Coin 3.0
\ingroup scxml
*/
class ScXMLInvoke::PImpl {
public:
};
SCXML_OBJECT_ABSTRACT_SOURCE(ScXMLInvoke);
void
ScXMLInvoke::initClass(void)
{
SCXML_OBJECT_INIT_ABSTRACT_CLASS(ScXMLInvoke, ScXMLObject);
}
ScXMLInvoke::ScXMLInvoke(void)
: targettype(NULL), src(NULL), srcexpr(NULL)
{
}
ScXMLInvoke::~ScXMLInvoke(void)
{
this->setTargetTypeAttribute(NULL);
this->setSrcAttribute(NULL);
this->setSrcExprAttribute(NULL);
}
void
ScXMLInvoke::setTargetTypeAttribute(const char * targettypestr)
{
if (this->targettype &&
this->targettype != this->getXMLAttribute("targettype")) {
delete [] this->targettype;
}
this->targettype = NULL;
if (targettypestr) {
this->targettype = new char [ strlen(targettypestr) + 1 ];
strcpy(this->targettype, targettypestr);
}
}
// const char * ScXMLInvoke::getTargetTypeAttribute(void) const
void
ScXMLInvoke::setSrcAttribute(const char * srcstr)
{
if (this->src && this->src != this->getXMLAttribute("src")) {
delete [] this->src;
}
this->src = NULL;
if (srcstr) {
this->src = new char [ strlen(srcstr) + 1 ];
strcpy(this->src, srcstr);
}
}
// const char * ScXMLInvoke::getSrcAttribute(void) const
void
ScXMLInvoke::setSrcExprAttribute(const char * srcexprstr)
{
if (this->srcexpr && this->srcexpr != this->getXMLAttribute("srcexpr")) {
delete [] this->srcexpr;
}
this->srcexpr = NULL;
if (srcexprstr) {
this->srcexpr = new char [ strlen(srcexprstr) + 1 ];
strcpy(this->srcexpr, srcexprstr);
}
}
// const char * ScXMLInvoke::getSrcExprAttribute(void) const
SbBool
ScXMLInvoke::handleXMLAttributes(void)
{
if (!inherited::handleXMLAttributes()) return FALSE;
this->targettype = const_cast<char *>(this->getXMLAttribute("targettype"));
this->src = const_cast<char *>(this->getXMLAttribute("src"));
this->srcexpr = const_cast<char *>(this->getXMLAttribute("srcexpr"));
if (!this->targettype) { return FALSE; }
return TRUE;
}
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