/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbtkUserBlackBoxMacros.h,v $
  Language:  C++
  Date:      $Date: 2008/01/22 15:02:00 $
  Version:   $Revision: 1.1 $
                                                                                
  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/bbtk/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.
                                                                                
=========================================================================*/


/**
 *  \file 
 *  \brief Defines macros for the creation of new user black boxes
 */
#ifndef __bbtkUserBlackBoxMacros_h__
#define __bbtkUserBlackBoxMacros_h__

//============================================================================
/// Declares the standard interface of a UserBlackBox 
/// (ctor, New, descriptor related methods)
#define BBTK_USER_BLACK_BOX_INTERFACE(CLASS,PARENT)			\
  private:								\
  inline static void bbCreateDescriptorIfNeeded();			\
  protected:								\
  CLASS(const std::string& name, bool allocate_connectors = true);	\
  CLASS(CLASS& from, const std::string& name,				\
	bool allocate_connectors = true);				\
  ~CLASS();								\
  public: \
  inline static CLASS* bbNew(const std::string& name)			\
  {									\
    bbtkDebugMessageInc("Core",9,#CLASS<<"::bbNew(\""<<name<<"\")"<<std::endl); \
    bbCreateDescriptorIfNeeded();					\
    CLASS* c = new CLASS(name);						\
    bbtkDebugDecTab("Core",9);						\
    return c;								\
  }									\
  inline bbtk::BlackBox* bbClone(const std::string& name)		\
  {									\
    bbtkDebugMessageInc("Core",9,#CLASS<<"::bbClone(\""<<name<<"\")"<<std::endl); \
    bbCreateDescriptorIfNeeded();					\
    CLASS* c = new CLASS(*this,name);					\
    bbtkDebugDecTab("Core",9);						\
    return c;								\
  }									\
  bbtk::BlackBoxDescriptor* bbGetDescriptor() const			\
  {									\
    return (bbtk::BlackBoxDescriptor*)bbDescriptor();			\
  }									\
  static bbtk::BlackBoxDescriptor* bbDescriptor()			\
  {									\
    bbCreateDescriptorIfNeeded();					\
    return bbDescriptorPointer();					\
  }									\
  private:								\
  CLASS() : PARENT("") {}						\
  static bbtk::BlackBoxDescriptor*& bbDescriptorPointer()		\
  {									\
    static bbtk::BlackBoxDescriptor* d = 0;				\
    return d;								\
  }									
//============================================================================


//============================================================================
/// Defines the bbProcess method
#define BBTK_PROCESS(CALLBACK)						\
  public:								\
  inline void bbProcess()						\
  {									\
    bbtkDebugMessageInc("Process",1,"=> "<<bbGetTypeName()<<"::bbProcess() [" \
			<<bbGetFullName()<<"]"<<std::endl);		\
    CALLBACK();								\
    bbtkDebugMessageDec("Process",1,"<= "<<bbGetTypeName()<<"::bbProcess() [" \
			<<bbGetFullName()<<"]"<<std::endl);		\
  }
//============================================================================


//============================================================================
/// Declares a new UserBlackBox input (to be put in the class interface)
#define BBTK_DECLARE_INPUT(NAME,TYPE)					\
  protected:								\
  TYPE bbmInput##NAME;							\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return bbmInput##NAME; }						\
  void bbSetInput##NAME (TYPE d)					\
  { bbmInput##NAME = d;							\
    /*bbSetModifiedStatus();*/ }				
//============================================================================

//============================================================================
/// Declares a new UserBlackBox output (to be put in the class interface)
#define BBTK_DECLARE_OUTPUT(NAME,TYPE)					\
  protected:								\
  TYPE bbmOutput##NAME;							\
  public:								\
  TYPE bbGetOutput##NAME ()						\
  { return bbmOutput##NAME; }						\
  void  bbSetOutput##NAME (TYPE d)					\
  { bbmOutput##NAME = d; }					
//============================================================================

//============================================================================
/// Declares an inherited UserBlackBox input (to be put in the class interface)
#define BBTK_DECLARE_INHERITED_INPUT(NAME,TYPE,GETMETHOD,SETMETHOD)	\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return GETMETHOD(); }						\
  void bbSetInput##NAME (TYPE d)					\
  { SETMETHOD(d);							\
    /*bbSetModifiedStatus();*/ }			
//============================================================================


//============================================================================
/// Declares an inherited UserBlackBox output (to be put in the class interface)
#define BBTK_DECLARE_INHERITED_OUTPUT(NAME,TYPE,GETMETHOD,SETMETHOD)	\
  public:								\
  TYPE bbGetOutput##NAME () const					\
  { return GETMETHOD(); }						\
  void bbSetOutput##NAME (TYPE d)					\
  { SETMETHOD(d); }							
//============================================================================



//============================================================================
#define BBTK_BEGIN_BLACK_BOX_CONSTRUCTOR(CLASS,ALLOC)			\
  bbtkDebugMessageInc("Core",7,#CLASS<<"::"<<#CLASS			\
		      <<"(\""<<bbGetName()<<"\")"<<std::endl);		\
  if (ALLOC) bbAllocateConnectors();					
//============================================================================

//============================================================================
#define BBTK_BEGIN_BLACK_BOX_COPY_CONSTRUCTOR(CLASS,FROM,ALLOC)		\
  bbtkDebugMessageInc("Core",7,#CLASS<<"::"<<#CLASS			\
		      <<"("<<FROM.bbGetFullName()<<",\""		\
		      <<bbGetName()<<"\")"<<std::endl);			\
  if (ALLOC)								\
    {									\
      bbAllocateConnectors();						\
      bbCopyIOValues(FROM);						\
   }
//============================================================================


//============================================================================
#define BBTK_END_BLACK_BOX_CONSTRUCTOR		\
  bbtkDebugDecTab("Core",7)
//============================================================================

//============================================================================
#define BBTK_BEGIN_BLACK_BOX_DESTRUCTOR(CLASS)				\
  bbtkDebugMessageInc("Core",7,#CLASS <<"::~"<< #CLASS			\
		      <<"() ["<<this->bbGetFullName()<<"]"<<std::endl);
//============================================================================




//============================================================================
#define BBTK_END_BLACK_BOX_DESTRUCTOR		\
  bbtkDebugDecTab("Core",7)
//============================================================================


//============================================================================
/// UserBlackBox std implementation of ctor and dtor
#define BBTK_USER_BLACK_BOX_IMPLEMENTATION(CLASS,PARENT)		\
  CLASS::CLASS(const std::string& name, bool allocate_connectors)	\
    : PARENT(name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_CONSTRUCTOR(CLASS,allocate_connectors);	\
    CLASS::bbUserConstructor();						\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  CLASS::CLASS(CLASS& from,						\
	       const std::string& name, bool allocate_connectors)	\
    : PARENT(from,name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_COPY_CONSTRUCTOR(CLASS,from,allocate_connectors); \
    CLASS::bbUserCopyConstructor();					\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  CLASS::~CLASS()							\
  {									\
    BBTK_BEGIN_BLACK_BOX_DESTRUCTOR(CLASS);				\
    CLASS::bbUserDestructor();						\
    BBTK_END_BLACK_BOX_DESTRUCTOR;					\
  }									
//============================================================================


//============================================================================
/// Begins the UserBlackBox description block
#define BBTK_BEGIN_DESCRIBE_BLACK_BOX(CLASS,PARENT)			\
  class /*BBTK_EXPORT*/ CLASS ## Descriptor : public PARENT ## Descriptor \
  {									\
  public:								\
    bbtk::BlackBox::Pointer CreateInstance(const std::string& name)	\
    {									\
      return CLASS::bbNew(name);					\
    }									\
    CLASS ## Descriptor()						\
      {									\
	bbtkDebugMessageInc("Core",9,#CLASS<<"Descriptor::"<<#CLASS	\
			    <<"Descriptor()"<<std::endl)
//============================================================================

//============================================================================
/// Ends the UserBlackBox description block
#define BBTK_END_DESCRIBE_BLACK_BOX(CLASS)				\
  bbtkDecTab("Core",9);							\
  }									\
  };									\
  void CLASS::bbCreateDescriptorIfNeeded()				\
  {									\
    if ( !bbDescriptorPointer() )					\
      bbDescriptorPointer() = new CLASS ## Descriptor;			\
  }
//============================================================================


//============================================================================
/// Declares the name of a UserBlackBox (to be put inside the UBB description block)
#define BBTK_NAME(NAME) SetTypeName(NAME)
//============================================================================

//============================================================================
/// Declares the author of a UserBlackBox (to be put inside the UBB description block)
#define BBTK_AUTHOR(AUTHOR) AddToAuthor(AUTHOR)
//============================================================================

//============================================================================
/// Declares the description of a UserBlackBox (to be put inside the UBB description block)
#define BBTK_DESCRIPTION(DESCR) AddToDescription(DESCR)
//============================================================================

//============================================================================
/// Declares the category of a UserBlackBox (to be put inside the UBB description block)
//#define BBTK_CATEGORY(CATEGORY) SetCategory(CATEGORY)
//============================================================================

//============================================================================
/// Declares that the UserBlackBox is an adaptor (to be put inside the UBB description block)
#define BBTK_ADAPTOR() SetCategory(bbtk::BlackBoxDescriptor::ADAPTOR)
//============================================================================

//============================================================================
/// Declares that the UserBlackBox is the default adaptor of the package (to be put inside the UBB description block)
#define BBTK_DEFAULT_ADAPTOR() SetCategory(bbtk::BlackBoxDescriptor::DEFAULT_ADAPTOR)
//============================================================================

//============================================================================
/// Describes a UserBlackBox input (to be put inside the UBB description block)
#define BBTK_INPUT(CLASS,NAME,DESCR,TYPE)				\
  AddInputDescriptor(new bbtk::UserBlackBoxInputDescriptor		\
		     (#NAME,DESCR,					\
		      new bbtk::UserBlackBoxTGetFunctor<CLASS,TYPE,TYPE > \
		      (&CLASS::bbGetInput##NAME),			\
		      new bbtk::UserBlackBoxTSetFunctor<CLASS,TYPE,TYPE > \
		      (&CLASS::bbSetInput##NAME) ) )
//============================================================================

//============================================================================
/// Describes a UserBlackBox output (to be put inside the UBB description block)
#define BBTK_OUTPUT(CLASS,NAME,DESCR,TYPE)				\
  AddOutputDescriptor(new bbtk::UserBlackBoxOutputDescriptor		\
		      (#NAME,DESCR,					\
		       new bbtk::UserBlackBoxTGetFunctor<CLASS,TYPE,TYPE > \
		       (&CLASS::bbGetOutput##NAME),			\
		       new bbtk::UserBlackBoxTSetFunctor<CLASS,TYPE,TYPE > \
		       (&CLASS::bbSetOutput##NAME) ) )
//============================================================================

//============================================================================
/// Describes a UserBlackBox input (to be put inside the UBB description block)
#define BBTK_INPUT_NOCOPY(CLASS,NAME,DESCR,TYPE)			\
  AddInputDescriptor(new bbtk::UserBlackBoxInputDescriptor		\
		     (#NAME,DESCR,					\
		      new bbtk::UserBlackBoxTGetFunctor<CLASS,TYPE,TYPE > \
		      (&CLASS::bbGetInput##NAME),			\
		      new bbtk::UserBlackBoxTSetFunctor<CLASS,TYPE,TYPE > \
		      (&CLASS::bbSetInput##NAME),			\
		      false) )
//============================================================================

//============================================================================
/// Describes a UserBlackBox output (to be put inside the UBB description block)
#define BBTK_OUTPUT_NOCOPY(CLASS,NAME,DESCR,TYPE)			\
  AddOutputDescriptor(new bbtk::UserBlackBoxOutputDescriptor		\
		      (#NAME,DESCR,					\
		       new bbtk::UserBlackBoxTGetFunctor<CLASS,TYPE,TYPE > \
		       (&CLASS::bbGetOutput##NAME),			\
		       new bbtk::UserBlackBoxTSetFunctor<CLASS,TYPE,TYPE > \
		       (&CLASS::bbSetOutput##NAME),\
		       false) )
//============================================================================










//============================================================================
//============================================================================
// Template user black boxes macros
//============================================================================
//============================================================================

//============================================================================
/// Begins a template UserBlackBox of template param T description block
#define BBTK_BEGIN_DESCRIBE_TEMPLATE_BLACK_BOX(CLASS)	\
  template <class T>					\
  class /*BBTK_EXPORT*/ CLASS ## Descriptor : public bbtk::BlackBoxDescriptor \
  {									\
  public:								\
    bbtk::BlackBox::Pointer CreateInstance(const std::string& name)	\
    {									\
      return CLASS<T>::bbNew(name);					\
    }									\
    CLASS ## Descriptor()						\
      {									\
	bbtkDebugMessageInc("Core",9,#CLASS<<"Descriptor::"<<#CLASS	\
			    <<"Descriptor()"<<std::endl)
//============================================================================

//============================================================================
/// Ends a template UserBlackBox of template param T description block
#define BBTK_END_DESCRIBE_TEMPLATE_BLACK_BOX(CLASS)	\
  bbtkDecTab("Core",9);							\
  }									\
  };									\
  template <class T>					\
  void CLASS<T>::bbCreateDescriptorIfNeeded()		\
  {									\
    if ( !bbDescriptorPointer() )					\
      bbDescriptorPointer() = new CLASS ## Descriptor<T>;	\
  }
//============================================================================

//============================================================================
/// Describes a template UserBlackBox input (to be put inside the template UBB description block)
#define BBTK_TEMPLATE_INPUT(CLASS,NAME,DESCR,TYPE)			\
  AddInputDescriptor(new bbtk::UserBlackBoxInputDescriptor		\
		     (#NAME,DESCR,					\
		      new bbtk::UserBlackBoxTGetFunctor<CLASS<T>,TYPE,TYPE > \
		      (&CLASS<T>::bbGetInput##NAME),			\
		      new bbtk::UserBlackBoxTSetFunctor<CLASS<T>,TYPE,TYPE > \
		      (&CLASS<T>::bbSetInput##NAME) ) )
//============================================================================

//============================================================================
/// Describes a template UserBlackBox output (to be put inside the template UBB description block)
#define BBTK_TEMPLATE_OUTPUT(CLASS,NAME,DESCR,TYPE)			\
  AddOutputDescriptor(new bbtk::UserBlackBoxOutputDescriptor		\
		      (#NAME,DESCR,					\
		       new bbtk::UserBlackBoxTGetFunctor<CLASS<T>,TYPE,TYPE > \
		       (&CLASS<T>::bbGetOutput##NAME),			\
		       new bbtk::UserBlackBoxTSetFunctor<CLASS<T>,TYPE,TYPE > \
		       (&CLASS<T>::bbSetOutput##NAME) ) )
//============================================================================

//============================================================================
/// Template UserBlackBox std implementation of ctor and dtor
#define BBTK_USER_BLACK_BOX_TEMPLATE_IMPLEMENTATION(CLASS,PARENT)	\
  template <class T>							\
  CLASS<T>::CLASS(const std::string& name, bool alloc)			\
    : PARENT(name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_CONSTRUCTOR(CLASS<T>,alloc);			\
    CLASS<T>::bbUserConstructor();				\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }				\
  template <class T>							\
  CLASS<T>::CLASS(CLASS<T>& from,						\
	       const std::string& name, bool allocate_connectors)	\
    : PARENT(from,name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_COPY_CONSTRUCTOR(CLASS<T>,from,allocate_connectors); \
    CLASS<T>::bbUserCopyConstructor();					\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }		\
  template <class T>							\
  CLASS<T>::~CLASS()							\
  {									\
    BBTK_BEGIN_BLACK_BOX_DESTRUCTOR(CLASS<T>);				\
    CLASS<T>::bbUserDestructor();					\
    BBTK_END_BLACK_BOX_DESTRUCTOR;					\
  }									
//============================================================================

//============================================================================
// Two template params user black boxes macros

/// Begins a template UserBlackBox description block of template param T1 and T2 
#define BBTK_BEGIN_DESCRIBE_TEMPLATE2_BLACK_BOX(CLASS)		\
  template <class T1, class T2>						\
  class /*BBTK_EXPORT*/ CLASS ## Descriptor : public bbtk::BlackBoxDescriptor \
  {									\
  public:								\
    bbtk::BlackBox::Pointer CreateInstance(const std::string& name)	\
    {									\
      return CLASS<T1,T2>::bbNew(name);					\
    }									\
    CLASS ## Descriptor()						\
      {									\
      bbtkDebugMessageInc("Core",9,#CLASS<<"Descriptor::"<<#CLASS	\
			  <<"Descriptor()"<<std::endl)
//============================================================================

//============================================================================
/// Ends a template UserBlackBox description block of template param T1 and T2
#define BBTK_END_DESCRIBE_TEMPLATE2_BLACK_BOX(CLASS)		\
  bbtkDecTab("Core",9);							\
  }									\
  };									\
  template <class T1, class T2>						\
  void CLASS<T1,T2>::bbCreateDescriptorIfNeeded()			\
  {									\
    if ( !bbDescriptorPointer() )					\
      bbDescriptorPointer() = new CLASS ## Descriptor<T1,T2>;		\
  }
//============================================================================

//============================================================================
// Two template params user black boxes macros

/// Begins a template UserBlackBox description block of template param T1 and T2 
#define BBTK_BEGIN_DESCRIBE_TEMPLATE2_WITH_TYPES_BLACK_BOX(CLASS,TYPE1,TYPE2)		\
  template <TYPE1 T1, TYPE2 T2>						\
  class /*BBTK_EXPORT*/ CLASS ## Descriptor : public bbtk::BlackBoxDescriptor \
  {									\
  public:								\
    bbtk::BlackBox::Pointer CreateInstance(const std::string& name)	\
    {									\
      return new CLASS<T1,T2>(name);					\
    }									\
    CLASS ## Descriptor()						\
      {									\
      bbtkDebugMessageInc("Core",9,#CLASS<<"Descriptor::"<<#CLASS	\
			  <<"Descriptor()"<<std::endl)
//============================================================================

//============================================================================
/// Ends a template UserBlackBox description block of template param T1 and T2
#define BBTK_END_DESCRIBE_TEMPLATE2_WITH_TYPES_BLACK_BOX(CLASS,TYPE1,TYPE2)	\
  bbtkDecTab("Core",9);							\
  }									\
  };									\
  template <TYPE1 T1, TYPE2 T2>						\
  void CLASS<T1,T2>::bbCreateDescriptorIfNeeded()			\
  {									\
    if ( !bbDescriptorPointer() )					\
      bbDescriptorPointer() = new CLASS ## Descriptor<T1,T2>;		\
  }
//============================================================================



//============================================================================
/// Describes a 2 template params UserBlackBox input (to be put inside the UBB description block)
#define BBTK_TEMPLATE2_INPUT(CLASS,NAME,DESCR,TYPE)			\
  AddInputDescriptor(new bbtk::UserBlackBoxInputDescriptor		\
		     (#NAME,DESCR,					\
		      new bbtk::UserBlackBoxTGetFunctor<CLASS<T1,T2>,TYPE,TYPE >	\
		      (&CLASS<T1,T2>::bbGetInput##NAME),		\
		      new bbtk::UserBlackBoxTSetFunctor<CLASS<T1,T2>,TYPE,TYPE >	\
		      (&CLASS<T1,T2>::bbSetInput##NAME) ) )
//============================================================================

//============================================================================
/// Describes a 2 template params UserBlackBox output (to be put inside the UBB description block)
#define BBTK_TEMPLATE2_OUTPUT(CLASS,NAME,DESCR,TYPE)			\
  AddOutputDescriptor(new bbtk::UserBlackBoxOutputDescriptor		\
		      (#NAME,DESCR,					\
		       new bbtk::UserBlackBoxTGetFunctor<CLASS<T1,T2>,TYPE,TYPE > \
		       (&CLASS<T1,T2>::bbGetOutput##NAME),		\
		       new bbtk::UserBlackBoxTSetFunctor<CLASS<T1,T2>,TYPE,TYPE > \
		       (&CLASS<T1,T2>::bbSetOutput##NAME) ) )
//============================================================================

//============================================================================
/// Template UserBlackBox std implementation of ctor and dtor
#define BBTK_USER_BLACK_BOX_TEMPLATE2_IMPLEMENTATION(CLASS,PARENT)	\
  template <class T1, class T2>						\
  CLASS<T1,T2>::CLASS(const std::string& name, bool alloc)		\
    : PARENT(name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_CONSTRUCTOR(CLASS,alloc);			\
    CLASS<T1,T2>::bbUserConstructor();					\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  template <class T1, class T2>							\
  CLASS<T1,T2>::CLASS(CLASS<T1,T2>& from,						\
	       const std::string& name, bool allocate_connectors)	\
    : PARENT(from,name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_COPY_CONSTRUCTOR(CLASS,from,allocate_connectors); \
    CLASS<T1,T2>::bbUserCopyConstructor();				\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  template <class T1, class T2>						\
  CLASS<T1,T2>::~CLASS()						\
  {									\
    BBTK_BEGIN_BLACK_BOX_DESTRUCTOR(CLASS);				\
    CLASS<T1,T2>::bbUserDestructor();					\
    BBTK_END_BLACK_BOX_DESTRUCTOR;					\
  }									
//============================================================================


//============================================================================
/// Template UserBlackBox std implementation of ctor and dtor
#define BBTK_USER_BLACK_BOX_TEMPLATE2_WITH_TYPES_IMPLEMENTATION(CLASS,PARENT,TYPE1,TYPE2) \
  template <TYPE1 T1, TYPE2 T2>						\
  CLASS<T1,T2>::CLASS(const std::string& name, bool alloc)		\
    : PARENT(name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_CONSTRUCTOR(CLASS,alloc);			\
    this->bbUserConstructor();						\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  template <TYPE1 T1, TYPE2 T2>						\
  CLASS<T1,T2>::CLASS(CLASS<T1,T2>& from,				\
		      const std::string& name, bool allocate_connectors) \
    : PARENT(from,name,false)						\
  {									\
    BBTK_BEGIN_BLACK_BOX_COPY_CONSTRUCTOR(CLASS,from,allocate_connectors); \
    this->bbUserCopyConstructor();					\
    BBTK_END_BLACK_BOX_CONSTRUCTOR;					\
  }									\
  template <TYPE1 T1, TYPE2 T2>						\
  CLASS<T1,T2>::~CLASS()						\
  {									\
    BBTK_BEGIN_BLACK_BOX_DESTRUCTOR(CLASS);				\
    this->bbUserDestructor();						\
    BBTK_END_BLACK_BOX_DESTRUCTOR;					\
  }									
//============================================================================





//===========================================================================
//============================================================================
// ITK Specific macros
//===========================================================================
//===========================================================================


//===========================================================================
/// Declares an itk-inherited UserBlackBox input 
#define BBTK_DECLARE_ITK_INPUT(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return PARENT::GetInput(); }					\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::SetInput(d);						\
    /*bbSetModifiedStatus();*/ }						       
//===========================================================================

//===========================================================================
#define BBTK_DECLARE_ITK_OUTPUT(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetOutput##NAME ()						\
  { return PARENT::GetOutput(); }					\
  void bbSetOutput##NAME (TYPE d)					\
  { /*PARENT::GetOutput() = d;*/ }					
//===========================================================================

//===========================================================================
/// Declares an UserBlackBox input corresponding to an inherited itk parameter
/// which was declared by itkSetMacro/itkGetMacro
/// The NAME **MUST** be the same than the itk parameter name
#define BBTK_DECLARE_ITK_PARAM(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return PARENT::Get##NAME(); }					\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::Set##NAME(d);						\
    /*bbSetModifiedStatus();*/ }
//===========================================================================




//===========================================================================
//============================================================================
// VTK Specific macros
//===========================================================================
//===========================================================================


//===========================================================================

// EED sept 04                                                  \
//  { return GetInput(); /*PARENT::GetInput();*/ }		\
//  { PARENT::SetInput( /*(vtkDataObject*)*/ d);				\



/// Declares a vtkImageAlgorithm-inherited UserBlackBox input 
#define BBTK_DECLARE_VTK_IMAGE_ALGORITHM_INPUT(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return GetImageDataInput(0); /*PARENT::GetInput();*/ }		\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::SetInput( (vtkDataObject*) d);				\
    /*bbSetModifiedStatus();*/ }						       
//===========================================================================
/// Declares a vtkPolyDataAlgorithm-inherited UserBlackBox input 
#define BBTK_DECLARE_VTK_POLY_DATA_ALGORITHM_INPUT(PARENT,NAME,TYPE)	\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return GetPolyDataInput(0); /*PARENT::GetInput();*/ }		\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::SetInput( (vtkDataObject*) d);				\
    /*bbSetModifiedStatus();*/ }						       
//===========================================================================

//===========================================================================
/// Declares a vtkImageAlgorithm-inherited UserBlackBox output 
#define BBTK_DECLARE_VTK_OUTPUT(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetOutput##NAME ()						\
  { return PARENT::GetOutput(); }					\
  void bbSetOutput##NAME (TYPE d)					\
  { /*PARENT::GetOutput() = d;*/ }					
//===========================================================================

//===========================================================================
/// Declares a vtkAlgorithm-inherited UserBlackBox input 
#define BBTK_DECLARE_VTK_INPUT(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return dynamic_cast<TYPE>(PARENT::GetInput()); }			\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::SetInput( (vtkDataObject*) d); /*PARENT::GetOutput() = d;*/ }

//===========================================================================

//===========================================================================
/// Declares an UserBlackBox input corresponding to an inherited vtk parameter
/// which was declared by vtkSetMacro/vtkGetMacro
/// The NAME **MUST** be the same than the vtk parameter name
#define BBTK_DECLARE_VTK_PARAM(PARENT,NAME,TYPE)			\
  public:								\
  TYPE bbGetInput##NAME ()						\
  { return PARENT::Get##NAME(); }					\
  void bbSetInput##NAME (TYPE d)					\
  { PARENT::Set##NAME(d);						\
    /*bbSetModifiedStatus();*/ }
//===========================================================================



//===========================================================================
/// EOF
//===========================================================================
#endif