#ifndef __cpPluginsVTKWidgets__SplineWidget__h__
#define __cpPluginsVTKWidgets__SplineWidget__h__

#include <cpPlugins_VTKWidgets_Export.h>
#include <cpPlugins/Pipeline/Widget.h>

#include <vtkSmartPointer.h>

/* TODO
   #include <cpExtensions/Interaction/SplineWidget.h>
   #include <cpExtensions/Interaction/ImageSlicePointPlacer.h>
   #include <cpExtensions/Visualization/WindowLevelImageActor.h>
   #include <vtkImageSlice.h>
   #include <vtkPointHandleRepresentation3D.h>
   #include <vtkSeedRepresentation.h>
   #include <map>
*/

// -------------------------------------------------------------------------
class vtkPolyData;

// -------------------------------------------------------------------------
namespace cpPluginsVTKWidgets
{
  /**
   */
  class cpPlugins_VTKWidgets_EXPORT SplineWidget
    : public cpPlugins::Pipeline::Widget
  {
    cpPluginsObject( SplineWidget, cpPlugins::Pipeline::Widget, Widgets );

  public:
    virtual void Clear( ) override;
    virtual void SetEnabled( bool v ) override;
    virtual bool GetEnabled( ) const override;

  protected:
    bool m_Configured;
    vtkSmartPointer< vtkPolyData > m_Contour;

    /* TODO:
       public:
       typedef cpExtensions::Visualization::WindowLevelImageActor TImageActor;

       public:
       struct TWidgetData
       {
       typedef cpExtensions::Interaction::SplineWidget            _TWidget;
       typedef cpExtensions::Interaction::ImageSlicePointPlacer _TPlacer;

       std::vector< vtkSmartPointer< _TWidget > >                       Widgets;
       std::vector< vtkSmartPointer< _TPlacer > >                       Placers;
       std::vector< vtkSmartPointer< vtkPointHandleRepresentation3D > > Handles;
       std::vector< vtkSmartPointer< vtkSeedRepresentation > >  Representations;
       unsigned int ActualWidgetId;
       vtkSmartPointer< vtkCommand > Command;

       TWidgetData(
       SplineWidget* seedWidget,
       TImageActor* actor,
       vtkRenderWindowInteractor* iren
       );
       virtual ~TWidgetData( );
       };

       protected:
       void _Configure( );

       template< class _TImage >
       inline void _GD0_Image( _TImage* image );

       protected:
       std::map< vtkProp*, vtkRenderWindowInteractor* > m_Props;
       std::vector< TWidgetData* > m_Widgets;
       bool m_Configured;
    */
  };

} // ecapseman

#endif // __cpPluginsVTKWidgets__SplineWidget__h__

// eof - $RCSfile$