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PsSensitiveInputAlias.h

Go to the documentation of this file.

/*
 * This file is part of openMask © 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 Université de Rennes 1 
 * for the software may use this file in accordance with that specific license 
 *
 */
#ifndef PsSensitiveInputAliasHEADER
#define PsSensitiveInputAliasHEADER

#include <PsnSensitiveInputNT.h>
#include <PsInputAlias.h>


//-----------------------------------------------------------------

template <typename Type>
class PsSensitiveInputAlias :  public PsnSensitiveInputNT, public PsInputAlias <Type>
{
public:

  PsSensitiveInputAlias (const PsName & sensitiveInputAliasName,
                         PsSimulatedObject & owner, 
                         PsAbstractInput<Type> * aliasedInput, 
                         const int requestedPrecisionLevel=PsPolatorNT::defaultPrecisionLevel)
     : PsInputAlias<Type>(sensitiveInputAliasName,
                          owner,
                          aliasedInput,
                          requestedPrecisionLevel) 
   {
      _changed = true;
   };

   virtual ~PsSensitiveInputAlias (void) 
   {
   };

   virtual bool valueChanged( bool keepChanged = false ) {
      if (_changed) {
         _changed = keepChanged ;
         return true;
      }
      else return false;
   }

   virtual void signalChange() 
   {
#ifdef _DEBUGALIAS
      cerr<<"PsSensitiveInputAlias<Type>::signalChange()"<<endl;
#endif 
      _changed = true ;
#ifdef _TYPENAMENOTIMPLICIT
   typename 
#endif
      list<PsInputAlias<Type> *>::iterator i;
      for (i = _listOfAliases.begin();
           i != _listOfAliases.end();
           i++) 
         {
#ifdef _DEBUGALIAS
            cerr<<"PsSensitiveInputAlias<Type>::signalChange() : je vais prévenir un de mes alias"<<(*i)<<endl;
#endif
            PsnSensitiveInputNT * sensitiveInput = dynamic_cast<PsnSensitiveInputNT *>(*i) ;
            if ( sensitiveInput != NULL ) 
               {
                  sensitiveInput->signalChange();
               }
#ifdef _DEBUGALIAS
            cerr<<"PsSensitiveInputAlias<Type>::signalChange() : j'ai prévenu un de mes alias"<<endl;
#endif
         }
   }

protected:   
} ; 


#endif

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