#ifndef StntupleCut_hh
#define StntupleCut_hh

#include "TObject.h"
#include "TString.h"
#include "TH1.h"

class TModule;

class StntupleCut: public TObject {
//-----------------------------------------------------------------------------
//  data members
//-----------------------------------------------------------------------------
protected:
  TString     fName;
  Int_t       fMode;		// 0:normal, 1:veto (not implemented yet)
  Int_t       fIndex;		// index of the parameter in the array
  Double_t    fPMin;
  Double_t    fPMax;
  Int_t       fNx;
  Double_t    fXMin;
  Double_t    fXMax;
  TH1F*       fHist;		// histogram before the cut
  Double_t    fNInput;		// [0]: input, [1]: output
  Double_t    fNPassed;		// [0]: input, [1]: output
  Double_t    fNBelow;          // N(events) < fPMin
  Double_t    fNAbove;		// N(events) >= fPMax
//-----------------------------------------------------------------------------
//  methods
//-----------------------------------------------------------------------------
public:
  StntupleCut();

  StntupleCut(const char* Name, TModule* Module,
	      Int_t       Index    , Double_t PMin, Double_t PMax,
	      Int_t       NChannels, Double_t XMin, Double_t XMax, 
	      Int_t       Mode = 0);

  virtual ~StntupleCut();
//-----------------------------------------------------------------------------
//  accessors
//-----------------------------------------------------------------------------
  Double_t    PMin   () { return fPMin;    }
  Double_t    PMax   () { return fPMax;    }
  Double_t    NInput () { return fNInput;  }
  Double_t    NPassed() { return fNPassed; }

  void        GetParameters(Double_t& PMin, Double_t& PMax, Double_t& Nx, 
			    Double_t& XMin, Double_t& XMax);

  void        SetParameters(Double_t PMin, Double_t PMax, Double_t Nx, 
			    Double_t XMin, Double_t XMax);

  void        SetMode(int Mode) { fMode = Mode; }

  Int_t       Passed(Double_t  P);
  Int_t       Passed(Double_t* P);

  virtual const char* GetName() const { return fName.Data(); }

  virtual Bool_t      IsFolder() const { return kFALSE; }
  virtual void        Browse(TBrowser* b);
  virtual void        Clear(const char* Opt = "");
  virtual void        Print(const char* Opt = "") const;   // *MENU*

  ClassDef(StntupleCut,1)
};

#endif