OMKContainerExtension.cpp

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/************************************************************************/
/* This file is part of openMask(c) INRIA, CNRS, Universite de Rennes 1 */
/* 1993-2002, thereinafter the Software                                 */
/*                                                                      */
/* The Software has been developped within the Siames Project.          */
/* INRIA, the University of Rennes 1 and CNRS jointly hold intellectual */
/* property rights                                                      */
/*                                                                      */
/* The Software has been registered with the Agence pour la Protection  */
/* des Programmes (APP) under registration number                       */
/* IDDN.FR.001.510008.00.S.P.2001.000.41200                             */
/*                                                                      */
/* This file may be distributed under the terms of the Q Public License */
/* version 1.0 as defined by Trolltech AS of Norway and appearing in    */
/* the file LICENSE.QPL included in the packaging of this file.         */
/*                                                                      */
/* Licensees holding valid specific licenses issued by INRIA, CNRS or   */
/* Universite Rennes 1 for the software may use this file in            */
/* acordance with that specific license                                 */
/************************************************************************/
                
#include "OMKContainerExtension.h"
#include "OMKValuedEventListenerCallBack.h"
#include "OMKExtensibleSimulatedObject.h"
#include "OMKExtension.h"

using namespace OMK ;

REGISTER_EXTENSION_FACTORY( ContainerExtension,  "Container" ) ;
//-----------------------------------------------------------------
ContainerExtension::ContainerExtension( ExtensibleSimulatedObject* owner, const Name& id, bool registerExtension ) 
: ExtensionT< ExtensibleSimulatedObject >( owner, id, registerExtension )
{
  const ConfigurationParameterDescriptor* node = owner->getObjectDescriptor().getExtensionsParameters() ;
  const ConfigurationParameterDescriptor* extensionNode = 0 ;
  ParametersAccessor::get( node, getId().getString(), extensionNode ) ;
  const ConfigurationParameterDescriptor* extensionsNode = 0 ;
  ParametersAccessor::get( extensionNode, "Extensions", extensionsNode ) ;

  createExtensionsFromParameters( _owner, extensionsNode ) ;
}
//-----------------------------------------------------------------
ContainerExtension::~ContainerExtension() 
{ 
  deleteExtensions() ;
}
//-----------------------------------------------------------------
bool ContainerExtension::loadObjectParameters( const ConfigurationParameterDescriptor * node ) 
{
  //---Load extension
  return loadFromObjectParameters( node ) ;
}
//-----------------------------------------------------------------
bool ContainerExtension::loadExtensionParameters( const ConfigurationParameterDescriptor * node ) 
{
  const ConfigurationParameterDescriptor* extensionsNode = 0 ;
  ParametersAccessor::get( node, "Extensions", extensionsNode ) ;
  //---Load Extension order if there is one
  loadOrder( extensionsNode, "LoadParametersOrder", _orderedExtensionsForLoadParameters ) ;
  //---Load extension
  bool ok = loadFromExtensionsParameters( extensionsNode ) ;
  loadOrder( extensionsNode, "PreComputeOrder" , _orderedExtensionsForPreCompute  ) ;
  loadOrder( extensionsNode, "PostComputeOrder", _orderedExtensionsForPostCompute ) ;
  return ok ;
}
//-----------------------------------------------------------------

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