#ifndef __cpPlugins__Pipeline__Object__h__
#define __cpPlugins__Pipeline__Object__h__

#include <cpPlugins/Config.h>

#include <itkLightObject.h>
#include <itkObject.h>
#include <itkObjectFactory.h>
#include <vtkSmartPointer.h>
#include <vtkObjectBase.h>

namespace cpPlugins
{
  namespace Pipeline
  {
    /**
     */
    class cpPlugins_EXPORT Object
      : public itk::Object
    {
    public:
      typedef Object                          Self;
      typedef itk::Object                     Superclass;
      typedef itk::SmartPointer< Self >       Pointer;
      typedef itk::SmartPointer< const Self > ConstPointer;

    public:
      itkTypeMacro( Object, itk::Object );

    public:
      virtual const char* GetClassName( ) const = 0;
      virtual const char* GetClassCategory( ) const = 0;

      const float& GetViewX( ) const;
      const float& GetViewY( ) const;
      void SetViewCoords( float x, float y );

      virtual void Modified( ) const override;

      virtual void SetITK( itk::LightObject* o );
      virtual void SetVTK( vtkObjectBase* o );

      template< class _TType = itk::LightObject >
      inline _TType* GetITK( )
        {
          if( this->m_ITK.GetPointer( ) == NULL )
            this->_UpdateITK( );
          return( dynamic_cast< _TType* >( this->m_ITK.GetPointer( ) ) );
        }

      template< class _TType = itk::LightObject >
      inline const _TType* GetITK( ) const
        {
          if( this->m_ITK.GetPointer( ) == NULL )
            this->_UpdateITK( );
          return(
            dynamic_cast< const _TType* >( this->m_ITK.GetPointer( ) )
            );
        }

      template< class _TType = vtkObjectBase >
      inline _TType* GetVTK( )
        {
          if( this->m_VTK.GetPointer( ) == NULL )
            this->_UpdateVTK( );
          return( dynamic_cast< _TType* >( this->m_VTK.GetPointer( ) ) );
        }

      template< class _TType = vtkObjectBase >
      inline const _TType* GetVTK( ) const
        {
          if( this->m_VTK.GetPointer( ) == NULL )
            this->_UpdateVTK( );
          return(
            dynamic_cast< const _TType* >( this->m_VTK.GetPointer( ) )
            );
        }

    protected:
      Object( );
      virtual ~Object( );

      virtual void _UpdateITK( ) const;
      virtual void _UpdateVTK( ) const;

    private:
      // Purposely not implemented
      Object( const Self& );
      Self& operator=( const Self& );

    protected:
      itk::LightObject::Pointer        m_ITK;
      vtkSmartPointer< vtkObjectBase > m_VTK;

      float m_ViewX;
      float m_ViewY;
    };

  } // ecapseman

} // ecapseman

#endif // __cpPlugins__Pipeline__Object__h__

// eof - $RCSfile$