//
// ********************************************************************
// * DISCLAIMER                                                       *
// *                                                                  *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in:                      *
// *   http://cern.ch/geant4/license                                  *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.                                                             *
// *                                                                  *
// * This  code  implementation is the  intellectual property  of the *
// * GEANT4 collaboration.                                            *
// * By copying,  distributing  or modifying the Program (or any work *
// * based  on  the Program)  you indicate  your  acceptance of  this *
// * statement, and all its terms.                                    *
// ********************************************************************
//
//
// $Id: G4UIArrayString.hh,v 1.2 2001/07/11 10:01:19 gunter Exp $
// GEANT4 tag $Name: geant4-04-01 $
//

#ifndef G4UIArrayString_h
#define G4UIArrayString_h

#include "globals.hh"

//
//   Description: 
//   This class is a utility class for listing commands like 
//   UNIX "ls" command.
//

class G4UIArrayString {
private:
  G4String* stringArray;
  G4int nElement;
  G4int nColumn;

  G4String* GetElement(G4int icol, G4int irow) const;
  // #rows in a column
  G4int GetNRow(G4int icol) const;
  // max field width of a column
  G4int GetNField(G4int icol) const;
  // calculate total column width
  G4int CalculateColumnWidth() const;

public:
  G4UIArrayString(const G4String& stream);
  ~G4UIArrayString();

  void Show(G4int ncol);
};

#endif