gdcmCallbackCommand.cxx

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmCallbackCommand.cxx,v $
  Language:  C++
  Date:      $Date: 2007/05/23 14:18:07 $
  Version:   $Revision: 1.3 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*/
// ---------------------------------------------------------------
#include "gdcmCallbackCommand.h"

namespace GDCM_NAME_SPACE 
{
//-----------------------------------------------------------------------------
// Constructor / Destructor
CallbackCommand::CallbackCommand()
{
   Callback             = NULL;
   CallbackArgDelete    = NULL;
   CallbackArg          = NULL;
}

CallbackCommand::~CallbackCommand ()
{
//   SetCallback(NULL,NULL,NULL);
}

//-----------------------------------------------------------------------------
// Public
/*void CallbackCommand::SetCallback( CallbackCommand::CbkMethod *callback,void *arg )
{
   SetCallback(callback,arg,NULL);
}*/

/*void CallbackCommand::SetCallbackArgDelete( CallbackCommand::CbkMethod *callback ) 
{
   CallbackArgDelete = callback;
}*/

/*void CallbackCommand::SetCallback( void(*callback)(void *),
                                   void *arg,void(*argDelete)(void *) )
{
   if ( CallbackArg && CallbackArgDelete )
   {
      CallbackArgDelete( CallbackArg );
   }

   Callback          = callback;
   CallbackArg       = arg;
   CallbackArgDelete = argDelete;
}*/

void CallbackCommand::SetCallback(CallbackCommand::CbkMethod *callback)
{
   Callback=callback;
}

void CallbackCommand::Execute()
{
   if(Callback)
      Callback(this);
}

//-----------------------------------------------------------------------------
// Protected

//-----------------------------------------------------------------------------
// Private

//-----------------------------------------------------------------------------
// Print

//-----------------------------------------------------------------------------
} // end namespace gdcm

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