#ifndef __vtkKWDICOMImporterPage2_h
#define __vtkKWDICOMImporterPage2_h

#include "vtkKWFrame.h"

#include <itkGDCMImporter.h>


class vtkKWMessageWithLabel;
class vtkKWPushButton;
class vtkKWFrame;
class vtkKWTree;
class vtkKWCheckButtonWithLabel;
class vtkViewImage2D;
class vtkKWRenderWidget;



class VTK_EXPORT vtkKWDICOMImporterPage2 : public vtkKWFrame
{
public:
  static vtkKWDICOMImporterPage2* New();
  vtkTypeRevisionMacro(vtkKWDICOMImporterPage2,vtkKWFrame);

  //BTX
  enum NodeTypeId
  {
    VOLUME_NODE,
    FILE_NODE
  };
  //ETX
    

  virtual void UpdateEnableState();
  

  // Descrition:
  // Set/Get whether the widget should allow reordering
  // or the final list with the Up/Down buttons.
  

  
  // Description:
  // Callbacks. Internal, do not use.
    
  virtual void OpenDirectoryCallback();
  virtual void ResetCallback();
  virtual void RemoveVolumeCallback();
  virtual void SplitVolumeCallback();
  virtual void OnceVolumeCallback();

  virtual void SelectionChangedCallback();
  

  //BTX
  itk::GDCMImporter::Pointer GetGDCMImporter (void) const
  {
    return this->GDCMImporter;
  }
  //ETX
  
protected:
  vtkKWDICOMImporterPage2();
  ~vtkKWDICOMImporterPage2();

  // Description:
  // Create the widget.
  virtual void CreateWidget();
  virtual void CreateTree();
  virtual void CreateButtons();
  virtual void CreatePreview();

  virtual void Pack();

  virtual void Update(void);
  virtual void UpdateTree (void);
  virtual void UpdatePreview (void);
  
  
  
  vtkKWTree* Tree;
  
  vtkKWPushButton* OpenDirectoryButton;
  vtkKWPushButton* ResetButton;
  vtkKWPushButton* RemoveVolumeButton;
  vtkKWPushButton* SplitVolumeButton;
  vtkKWPushButton* OnceVolumeButton;
  
  vtkKWCheckButtonWithLabel* RecursiveCheckButton;

  vtkKWFrame* TopFrame;
  vtkKWFrame* BottomFrame;
  vtkKWFrame* MLeftFrame;
  vtkKWFrame* MRightFrame;
  vtkKWFrame* ButtonFrame;

  vtkKWRenderWidget*      RenderWidget;
  vtkViewImage2D*           Preview;
  
  
private:
  vtkKWDICOMImporterPage2(const vtkKWDICOMImporterPage2&);   // Not implemented.
  void operator=(const vtkKWDICOMImporterPage2&);  // Not implemented.


  //BTX
  itk::GDCMImporter::Pointer GDCMImporter;
  //ETX
  

};

#endif