#ifndef __vtkKWSequenceImporterPage1_h
#define __vtkKWSequenceImporterPage1_h

#include "vtkKWFrame.h"

#include <string>
#include <vector>

class vtkKWMessageWithLabel;
class vtkKWPushButton;
class vtkKWFrame;
class vtkKWListBoxWithScrollbarsWithLabel;
class vtkKWListBox;
class vtkKWMultiColumnList;
class vtkKWRadioButton;
class vtkKWEntryWithLabel;
class vtkMetaDataSet;
class vtkKWCheckButtonWithLabel;




class VTK_EXPORT vtkKWSequenceImporterPage1 : public vtkKWFrame
{
public:
  static vtkKWSequenceImporterPage1* New();
  vtkTypeRevisionMacro(vtkKWSequenceImporterPage1,vtkKWFrame);


  virtual void UpdateEnableState();
  virtual void Update();

  //BTX
  enum IncomingModeIds
  {
    NORMAL_MODE,
    ONEGEOMETRY_MODE,
    IMPORT_MODE
  };
  //ETX

  // Descrition:
  // Set/Get whether the widget should allow reordering
  // or the final list with the Up/Down buttons.
  
  vtkBooleanMacro(AllowReordering, int);
  vtkGetMacro(AllowReordering, int);
  vtkSetMacro(AllowReordering, int);
  vtkGetMacro(DataSetType, unsigned long);
  vtkGetMacro(EnlapsedTime, double);
  vtkGetMacro(Delay, double);
  vtkGetMacro(TimeStamp, double);
  vtkGetMacro(NumberOfFiles, unsigned int);

  unsigned int GetIncomingMode (void) const
  { return this->IncomingMode; }

  bool GetSameGeometryFlag();
  
  

  const char* GetSequenceName (void) const
  { return this->SequenceName.c_str(); }

  //BTX
  std::vector<std::string> GetFileList (void) const;
  std::vector< std::pair<std::string, double> > GetValidFileList (void) const;
  std::vector<vtkMetaDataSet*> GetImportedMetaDataSetList (void) const;
  //ETX
  
  int GetNumberOfElementsOfFileList();
  const char* GetElementFromFileList(int idx);
  int GetElementIndexFromFileList(const char* element);

  bool AreAllFilesValid (void) const;
  
  
  // Description:
  // Callbacks. Internal, do not use.
    
  virtual void AddCallback();
  virtual void ImportCallback();
  virtual void RemoveCallback();
  virtual void RemoveAllCallback();
  virtual void UpCallback();
  virtual void DownCallback();
  virtual void FileListSelectionChangedCallback();
  virtual void FileListCellUpdatedCallback(int , int , const char*);
  virtual void EnlapsedTimeEntryCallback (const char* val);
  virtual void SequenceNameEntryCallback (const char* val);
  virtual void TimeStampEntryCallback (const char* val);
  virtual void DelayEntryCallback (const char* val);
  
  
protected:
  vtkKWSequenceImporterPage1();
  ~vtkKWSequenceImporterPage1();

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

  virtual void Pack();

  virtual void InsertElement (const char* filename, const char* path);
  virtual void UpdateTimes();
  virtual void ShiftItems (int firstindex, int lastindex, bool up);
  
  
  
  vtkKWMultiColumnList* FileList;
  
  vtkKWPushButton* AddButton;
  vtkKWPushButton* ImportButton;
  vtkKWPushButton* RemoveButton;
  vtkKWPushButton* RemoveAllButton;
  vtkKWPushButton* UpButton;
  vtkKWPushButton* DownButton;

  vtkKWCheckButtonWithLabel* SameGeometryButton;
  
  vtkKWFrame*      ButtonFrameFiles;
  vtkKWFrame*      ButtonFrameAttributes;
  vtkKWFrame*      ButtonFrameMoves;
  vtkKWFrame*      LeftFrame;
  vtkKWFrame*      RightFrame;
  
  vtkKWRadioButton* ImageTypeCheckButton;
  vtkKWRadioButton* MeshTypeCheckButton;
  vtkKWEntryWithLabel* EnlapsedTimeEntry;
  vtkKWEntryWithLabel* SequenceNameEntry;
  vtkKWEntryWithLabel* TimeStampEntry;
  vtkKWEntryWithLabel* DelayEntry;
  

  
  unsigned long DataSetType;
  unsigned int IncomingMode;
  
  unsigned int NumberOfFiles;
  double EnlapsedTime;
  double Delay;
  double TimeStamp;

  //BTX
  std::string SequenceName;
  std::vector<vtkMetaDataSet*> ImportedMetaDataSetList;
  //ETX
  
  
  

  
  int AllowReordering;

private:
  vtkKWSequenceImporterPage1(const vtkKWSequenceImporterPage1&);   // Not implemented.
  void operator=(const vtkKWSequenceImporterPage1&);  // Not implemented.

  
  

};

#endif