Controllers/Registration/freRegistrationProcessEventHandler.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freRegistrationProcessEventHandler.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  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.

=========================================================================*/
#ifndef __freRegistrationProcessEventHandler_h
#define __freRegistrationProcessEventHandler_h

#include "freRegistrationEvents.h"
#include "freControllerEvents.h"
#include "freSessionComponentCache.h"
#include "freSessionInfo.h"

namespace FREE
{

template <class TRegistrationProcessor>
class RegistrationProcessEventHandler : public itk::LightObject
{
public:
  typedef RegistrationProcessEventHandler<TRegistrationProcessor> Self;
  typedef itk::SmartPointer<RegistrationProcessEventHandler> Pointer;
  typedef TRegistrationProcessor RegistrationProcessorType;

  itkNewMacro(RegistrationProcessEventHandler);
  itkTypeMacro(RegistrationProcessEventHandler,itk::LightObject);

  void SetSessionInfo(SessionInfo* pSessionInfo);
  void SetComponentCache(SessionComponentCache* pCache);

  void SetRegistrationEntry(StatisticEntry* pEntry);
  StatisticEntry* GetRegistrationEntry();
  StatisticEntry* GetLevelEntry();
  StatisticEntry* GetIterationEntry();

protected:
  RegistrationProcessEventHandler();

  typename IterationEvent<Self>::Pointer m_IterationEvent;
  typename LevelEvent<Self>::Pointer m_LevelEvent;
  typename RegistrationProgressEvent<Self>::Pointer m_RegistrationProgressEvent;

  SessionInfo* m_pSessionInfo;

  SessionComponentCache* m_pCache;

  RegistrationProcessorType* m_pProcessor;

  StatisticEntry* m_pRegistrationEntry;
  StatisticEntry* m_pLevelEntry;
  StatisticEntry* m_pIterationEntry;

  void OnNextLevel(const unsigned int iLevel, void* pSender, long threadID = 0);

  void OnNextIteration(const long lIteration, Statistics* pStatistic, void* pSender, long threadID = 0);

  void OnRegistrationProgressEvent(const RegistrationStatusType status,
                                                                                                                 const std::string  sComment, void* pSender,
                                   long threadID = 0);

};

} //end of namespace free

#ifndef ITK_MANUAL_INSTANTIATION
#include "freRegistrationProcessEventHandler.txx"
#endif

#endif

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