// $Id$
// Category: sector
//
// Class AliMpFiles
// ----------------
// Class for generating file names and paths.
// The input files:
// zones.dat, zones_special.dat - sector description
// motif*.dat   - motif description (generated from Exceed)
// padPos*.dat  - pad positions in motif
//
// Authors: David Guez, Ivana Hrivnacova; IPN Orsay

#ifndef M_FILES_H
#define M_FILES_H

#include <TObject.h>
#include <TString.h>

#include "AliMpPlaneType.h"

class AliMpFiles : public TObject
{
  public:
    AliMpFiles();
    // --> protected
    //AliMpFiles(const AliMpFiles& right);
    virtual ~AliMpFiles();
    
    // static access method
    static AliMpFiles* Instance();

    // methods
    TString SectorFilePath(AliMpPlaneType plane) const;
    TString SectorSpecialFilePath(AliMpPlaneType plane) const;
    TString MotifFilePath(AliMpPlaneType plane, 
                          const TString& motifTypeID) const;
    TString MotifSpecialFilePath(AliMpPlaneType plane, 
                          const TString& motifID) const;
    TString PadPosFilePath(AliMpPlaneType plane, 
                          const TString& motifTypeID) const;
    TString BergToGCFilePath() const;

    // set methods
    void SetTopPath(const TString& topPath);
			      
  protected:
    AliMpFiles(const AliMpFiles& right);
    
    // operators
    AliMpFiles& operator=(const AliMpFiles& right);    
    
  private: 
    // methods
    TString PlaneDataDir(AliMpPlaneType plane) const; 
  
    // static data members  
    static AliMpFiles*   fgInstance;      //this instance
    static const TString fgkDefaultTop;   //top directory path (default)
    static const TString fgkDataDir;      //data directory
    static const TString fgkBendingDir;   //bending plane directory
    static const TString fgkNonBendingDir;//non-bending plane directory
    static const TString fgkSector;       //sector data file name
    static const TString fgkSectorSpecial;//sector special data file name
    static const TString fgkMotifPrefix;  //motif data file name
    static const TString fgkMotifSpecialPrefix; //special motif data file name 
    static const TString fgkPadPosPrefix; //pad position data file name
    static const TString fgkDataExt;      //file extension
    static const TString fgkBergToGCFileName; //name of the file with BergToGC mapping
    
    // data members
    TString  fTop; // top directory path
    

  ClassDef(AliMpFiles, 1) //File names and paths 
};  

// inline functions

inline void AliMpFiles::SetTopPath(const TString& topPath)
{ fTop = topPath; }

#endif //M_FILES_H