mlITKCommandIterationUpdate.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#pragma once

#include "mlInitSystemITKSupport.h"
#include "mlModuleIncludes.h"
#include <itkCommand.h>
 
ML_START_NAMESPACE
 
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class MLITK_SUPPORT_EXPORT ITKCommandIterationUpdate : public itk::Command 
{
public:

  typedef ITKCommandIterationUpdate   Self;

  typedef itk::Command  Superclass;

  typedef itk::SmartPointer<Self>  Pointer;

  typedef itk::SmartPointer<const Self>  ConstPointer;

  itkTypeMacro( ITKCommandIterationUpdate, ::itk::Command);

  itkNewMacro(Self);

  void setObject(itk::Object *object);

  void setStringField(StringField *strField);

  StringField *getStringField() const;

  void setEndEventField(Field *strField);

  Field* getEndEventField() const;

  void reset();
 
protected:

  ITKCommandIterationUpdate();

  ~ITKCommandIterationUpdate();

  void Execute(itk::Object *obj, const itk::EventObject &event) override;

  void Execute(const itk::Object *obj, const itk::EventObject &event) override;
 
private:

  unsigned long    _observerHandleStartEvent;

  unsigned long    _observerHandleIterationEvent;

  unsigned long    _observerHandleEndEvent;

  unsigned long    _registered;

  itk::Object     *_object;

  ml::StringField *_stringField;

  ml::Field       *_endEventField;

  int              _eventCounter;
};
 
ML_END_NAMESPACE