OMKConnectors.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 */
/* property rights                                                      */
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/* 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.         */
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/* Licensees holding valid specific licenses issued by INRIA, CNRS or   */
/* Universite Rennes 1 for the software may use this file in            */
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/************************************************************************/
                
#if !defined OMK_III_CONNECTORS_H
#define OMK_III_CONNECTORS_H

#include "OMKIConnectors.h"


#define DECLARE_TEMPLATE_CONNECTOR_FACTORY( ConnectorClass, Type ) \
public: \
 \
  friend class OMK::Iii::ConnectorCreatorT< ConnectorClass< Type > > ; \
 \
  static OMK::Name OMK_CLASS_ID ; \
 \
  static const bool REGISTERED_IN_CONNECTOR_FACTORY ; \
protected: \
 \
        ConnectorClass( const Name& id, \
                  const OMK::Name& attributeId, \
                  OMK::Iii::InteractiveExtension *extension, \
                  const OMK::ConfigurationParameterDescriptor* node ) ; \
public: \
        virtual ~ConnectorClass() 

#define DECLARE_CONNECTOR_FACTORY( ConnectorClass, Type ) \
public: \
 \
  friend class OMK::Iii::ConnectorCreatorT< ConnectorClass > ; \
 \
  static OMK::Name OMK_CLASS_ID ; \
 \
  static const bool REGISTERED_IN_CONNECTOR_FACTORY ; \
protected: \
 \
        ConnectorClass( const Name& id, \
                  const OMK::Name& attributeId, \
                  OMK::Iii::InteractiveExtension *extension, \
                  const OMK::ConfigurationParameterDescriptor* node ) ; \
public: \
        virtual ~ConnectorClass() 


#define REGISTER_TEMPLATE_CONNECTOR_FACTORY( ConnectorClass, Type )\
  /* Factory */ \
  template <> OMK::Name ConnectorClass< Type >::OMK_CLASS_ID( std::string( #ConnectorClass ) + typeid( Type ).name() ) ; \
  template <> const bool ConnectorClass< Type >::REGISTERED_IN_CONNECTOR_FACTORY( OMK::ConnectorFactory::getInstance().registerCreator< OMK::Iii::ConnectorCreatorT< ConnectorClass< Type > > >( ConnectorClass< Type >::OMK_CLASS_ID ) )

#define REGISTER_CONNECTOR_FACTORY( ConnectorClass, Type )\
  /* Factory */ \
  template <> OMK::Name ConnectorClass::OMK_CLASS_ID( std::string( #ConnectorClass ) + typeid( Type ).name() ) ; \
  template <> const bool ConnectorClass::REGISTERED_IN_CONNECTOR_FACTORY( OMK::ConnectorFactory::getInstance().registerCreator< OMK::Iii::ConnectorCreatorT< ConnectorClass > > ( ConnectorClass::OMK_CLASS_ID ) )


namespace OMK  
{
class InputNT ;
template< typename Type > class IAttributeBaseT ;
class ExtensibleSimulatedObject ;
namespace Type { class Transform ; }
namespace Iii
{
template< typename TypeOut, typename TypeIn > class IConvertorT ;

//-----------------------------------------------------------------
template< typename Type >
class SimpleConnectorT : public IConnector
{ 
  DECLARE_TEMPLATE_CONNECTOR_FACTORY( SimpleConnectorT, Type ) ;
public:




  virtual bool isConnected( const Name& interactor ) const ;
  virtual bool preConnect( const Name& interactor, const OMK::Type::AccessGroupLevel& freeze, OMK::Type::AccessLevel tool ) ;
  virtual bool connect( const Name& interactor, const Name& outputName ) ;
  virtual void disconnect( const Name& interactor ) ;
  virtual void disconnect() ;
  virtual void updateParameter() const ;
  virtual void sendValue( const Name& receiver ) const ;
protected:
  InputNT* _input ;
  IAttributeBaseT< Type >* _attribute;
  IConvertorT< Type, Type >* _convertor ;
} ;
//-----------------------------------------------------------------
template< typename Type >
class SharedConnectorT : public IConnector
{ 
  DECLARE_TEMPLATE_CONNECTOR_FACTORY( SharedConnectorT, Type ) ;
public:
  typedef std::map< const Name, InputNT* > MapInput ;



  virtual bool isConnected( const Name& interactor ) const ;
  virtual bool preConnect( const Name& interactor,const OMK::Type::AccessGroupLevel& freezeLevel, OMK::Type::AccessLevel tool ) ;
  virtual bool connect( const Name& interactor, const Name& outputName ) ;
  virtual void disconnect( const Name& interactor ) ;
  virtual void disconnect() ;
  virtual void updateParameter() const ;
  virtual void sendValue( const Name& receiver ) const ;
protected:
  MapInput _inputs ;
  IAttributeBaseT< Type >* _attribute ;
  IConvertorT< Type, std::vector< Type > >* _convertor ;
} ;
//-----------------------------------------------------------------


//-----------------------------------------------------------------
template< typename Type >
class AssociatedConnectorT : public OMK::Iii::SimpleConnectorT< Type >
{ 
  DECLARE_TEMPLATE_CONNECTOR_FACTORY( AssociatedConnectorT, Type ) ;
public:
  virtual bool preConnect( const Name& interactor, const OMK::Type::AccessGroupLevel& freezeLevel, OMK::Type::AccessLevel tool ) ;
  virtual bool loadParameters( const ConfigurationParameterDescriptor* node ) ;
protected:
  IConnector *_associatedConnector ;
} ;

#if defined _MSC_VER
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SimpleConnectorT, OMK::Type::Transform ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SimpleConnectorT, int ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SimpleConnectorT, float ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SimpleConnectorT, bool ) ;

REGISTER_TEMPLATE_CONNECTOR_FACTORY( SharedConnectorT, OMK::Type::Transform ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SharedConnectorT, int ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( SharedConnectorT, float ) ;

REGISTER_TEMPLATE_CONNECTOR_FACTORY( AssociatedConnectorT, OMK::Type::Transform ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( AssociatedConnectorT, int ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( AssociatedConnectorT, float ) ;
REGISTER_TEMPLATE_CONNECTOR_FACTORY( AssociatedConnectorT, bool ) ;
#endif //defined _MSC_VER

  }// namespace Iii
}// namespace OMK

#endif // defined OMK_III_CONNECTORS_H

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