#ifndef __CPPLUGINS__BASEWIDGET__H__
#define __CPPLUGINS__BASEWIDGET__H__

#include <cpPlugins/ProcessObject.h>

// Some forward declarations
class vtkRenderWindowInteractor;
namespace cpExtensions
{
  namespace QT
  {
    class SimpleMPRWidget;
  }
}

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

    typedef cpExtensions::QT::SimpleMPRWidget TMPRWidget;

  public:
    itkTypeMacro( BaseWidget, ProcessObject );
    cpPlugins_Id_Macro( Widgets::BaseWidget, Widgets );

  public:
    const TMPRWidget* GetMPRViewer( ) const;
    const vtkRenderWindowInteractor*  GetSingleInteractor( ) const;

    void SetMPRViewer( TMPRWidget* v );
    void SetSingleInteractor( vtkRenderWindowInteractor* i );

    virtual bool IsInteractive( ) override;
    virtual void SetInteractionObjects(
      const std::vector< void* >& objs
      ) override;

  protected:
    BaseWidget( );
    virtual ~BaseWidget( );

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

  protected:
    TMPRWidget*                m_MPRViewer;
    vtkRenderWindowInteractor* m_SingleInteractor;
  };

} // ecapseman

#endif // __CPPLUGINS__BASEWIDGET__H__

// eof - $RCSfile$