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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
*
\**************************************************************************/
/*!
\class SoNotRec SoNotRec.h Inventor/misc/SoNotification.h
\brief The SoNotRec class specifies records for notification lists.
\ingroup general
\sa SoNotification
*/
/*!
\enum SoNotRec::Type
This enum is used to specify the type of the notification source
within the record.
*/
#include <Inventor/misc/SoNotRec.h>
#include <Inventor/errors/SoDebugError.h>
#include <assert.h>
#if COIN_DEBUG // for SoNotRec::print() method
#include <Inventor/misc/SoBase.h>
#include <Inventor/SbName.h>
#endif // COIN_DEBUG
/*!
Constructor. Initializes the record with \a notifbase pointer.
*/
SoNotRec::SoNotRec(SoBase * const notifbase)
: type((SoNotRec::Type)-1), base(notifbase), prev(NULL)
{
}
/*!
Set the \a type of the notification source of this record.
*/
void
SoNotRec::setType(const SoNotRec::Type typearg)
{
this->type = typearg;
}
/*!
Returns the notification source within this record.
*/
SoBase *
SoNotRec::getBase(void) const
{
return this->base;
}
/*!
Returns the type of the notification source within this record.
*/
SoNotRec::Type
SoNotRec::getType(void) const
{
return this->type;
}
/*!
Returns the previous notification source (i.e. the source that the
base within this record was auditing).
*/
const SoNotRec *
SoNotRec::getPrevious(void) const
{
#if 0 // OBSOLETED: see comment on setPrevious(). 20000304 mortene.
assert(this != this->prev);
#endif // OBSOLETED
return this->prev;
}
/*!
Set pointer to the previous notification record.
*/
void
SoNotRec::setPrevious(const SoNotRec * const prevptr)
{
#if 0 // OBSOLETED: looks like this can be allowed (and need to be
// allowed under the current circumstances, as it hits under certain
// conditions). 20000304 mortene
assert(this != prevptr);
#endif // OBSOLETED
this->prev = prevptr;
}
/*!
Prints debug information.
*/
void
SoNotRec::print(FILE * const file) const
{
#if COIN_DEBUG
(void)fprintf(file, "\tSoNotRec %p: type ", this);
switch (this->type) {
case CONTAINER: (void)fprintf(file, "CONTAINER"); break;
case PARENT: (void)fprintf(file, "PARENT"); break;
case SENSOR: (void)fprintf(file, "SENSOR"); break;
case FIELD: (void)fprintf(file, "FIELD"); break;
case ENGINE: (void)fprintf(file, "ENGINE"); break;
default: (void)fprintf(file, "UNSET"); break;
}
if (this->base) {
(void)fprintf(file, ", base %p (type %s, \"%s\")\n",
this->base, this->base->getTypeId().getName().getString(),
this->base->getName().getString());
}
else {
(void)fprintf(file," base is NULL\n");
}
#endif // COIN_DEBUG
}
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