#ifndef PAIRANALYSISCUTQA_H
#define PAIRANALYSISCUTQA_H
//#################################################################
//#                                                               #
//#             Class PairAnalysisCutQA                             #
//#              PairAnalysis Group of cuts                         #
//#                                                               #
//#  Authors:                                                     #
//#   Julian    Book,     Uni Ffm / Julian.Book@cern.ch           #
//#                                                               #
//#################################################################

#include <TNamed.h>
#include <TH1I.h>
#include <TH2I.h>
#include <TProfile2D.h>
#include <TList.h>
#include <THashList.h>

#include "AnalysisFilter.h"

class TCollection;

class PairAnalysisCutQA : public TNamed {
  
public:
  enum { kEvent=0, kTrack, kTrack2, kTrackMC, kPair, kPrePair, kNtypes };

  PairAnalysisCutQA();
  PairAnalysisCutQA(const char*name, const char* title);
  
  virtual ~PairAnalysisCutQA();

  void Init();
  void AddTrackFilterMC(   AnalysisFilter *trkFilterMC);
  void AddTrackFilter(     AnalysisFilter *trkFilter);
  void AddPrePairFilter(   AnalysisFilter *pairFilter);
  void AddTrackFilter2(    AnalysisFilter *trkFilter2);
  void AddPairFilter(      AnalysisFilter *pairFilter);
  void AddEventFilter(     AnalysisFilter *eventFilter);

  void Fill(UInt_t mask, TObject *obj, UInt_t addIdx=0);
  void FillAll(TObject *obj, UInt_t addIdx=0);// { fCutQA->Fill(0); }

  const THashList * GetQAHistList() const { return &fQAHistList; }


private:

  THashList fQAHistList;               //-> list of QA histograms
  Int_t fNCuts[kNtypes];               // number of cuts
  const char* fCutNames[20][kNtypes];  // cut names
  const char* fTypeKeys[kNtypes];      // type names


  UInt_t GetObjIndex(TObject *obj);    // return object index

  PairAnalysisCutQA(const PairAnalysisCutQA &);
  PairAnalysisCutQA &operator=(const PairAnalysisCutQA &);
  
  ClassDef(PairAnalysisCutQA,3) // Simple automatic cut QA 
};

#endif