OMKInteractiveExtension.h

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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 */
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#if !defined OMK_III_INTERACTIVEEXTENSION_H
#define OMK_III_INTERACTIVEEXTENSION_H

#include "OMKExtension.h"
#include "OMKExtensibleSimulatedObject.h"
#include "OMKConnectors.h"
#include "OMKIAccessor.h"
#include "OMKInteractiveEventId.h"

namespace OMK  
{
  namespace Iii 
  {

class OMKIII_API InteractiveExtension
: public ExtensionT< ExtensibleSimulatedObject >
{
public:
  DECLARE_EXTENSION_FACTORY( InteractiveExtension ) ;

protected:


  virtual bool loadExtensionParameters( const ConfigurationParameterDescriptor * node ) ;



  virtual void preComputeParameters() ;
  virtual void postComputeParameters() ;

protected:
  EventListener * _getAccessibleParametersListener ;
  EventListener * _controlTakeOverAndGetCurrentValuesListener ;
  EventListener * _controlReleaseListener ;
  EventListener * _controlFreezeListener ;
  EventListener * _controlUnfreezeListener ;
  EventListener * _getCurrentValuesListener ;
  EventListener * _newValueAvailableListener ;
  virtual bool processGetAccessibleParameters( Type::GetAccessibleParametersEvent *event ) ;
  virtual bool processGetCurrentValues( Type::GetCurrentValuesEvent *event ) ;
  virtual bool processControlTakeOverAndGetCurrentValues( Type::TakeOverAndGetCurrentValuesEvent *event ) ;
  virtual bool processControlRelease( Event *event ) ;
  virtual bool processControlFreeze( Type::ControlFreezeEvent *event ) ;
  virtual bool processControlUnfreeze( Event *event ) ;
  virtual bool processNewValueAvailable( Type::NewValueAvailableEvent *event ) ;
public:
  void addConnector( IConnector* connector, bool postComputing ) ;
  IConnector* getConnector( const Name& id ) ;

protected:
  typedef std::map< const Name, IConnector* > ConnectorsMap ;
  ConnectorsMap _connectors ;
  ConnectorsMap _preConnectors ;
  ConnectorsMap _postConnectors ;
  IAccessRule* _defaultAccessRule ;
} ;

  }// namespace Iii
}// namespace OMK

#endif // defined OMK_III_INTERACTIVEEXTENSION_H

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