TGo4HistogramEntry.h

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//-------------------------------------------------------------
//        Go4 Release Package v3.04-01 (build 30401)
//                      28-November-2008
//---------------------------------------------------------------
//   The GSI Online Offline Object Oriented (Go4) Project
//   Experiment Data Processing at EE department, GSI
//---------------------------------------------------------------
//
//Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
//                    Planckstr. 1, 64291 Darmstadt, Germany
//Contact:            http://go4.gsi.de
//----------------------------------------------------------------
//This software can be used under the license agreements as stated
//in Go4License.txt file which is part of the distribution.
//----------------------------------------------------------------
#ifndef TGO4HISTOGRAMENTRY_H
#define TGO4HISTOGRAMENTRY_H

#include "TGo4DynamicEntry.h"
#include "TString.h"

/* maximum dimension  of histogram processable in dynamic list */
#define __MAXHISDIM__ 3
#define __MAXCONDIM__ 2

class TH1;
class TGo4Condition;
class TDataMember;

class TGo4HistogramEntry : public TGo4DynamicEntry {

     friend class TGo4DynamicList;

   public:

      TGo4HistogramEntry();

      TGo4HistogramEntry(const char* name);

      virtual ~TGo4HistogramEntry();

      void SetHistogramName(const char* name) { fxHistogramName = name; }
      const char* GetHistogramName() const { return fxHistogramName.Data(); }

      void SetHisVarName(Int_t ix, const char* name);
      const char* GetHistVarName(Int_t ix) const;

      void SetHisEventName(Int_t ix, const char* name);
      const char* GetHistEventName(Int_t ix) const;

      void SetConditionName(const char* name) { fxConditionName = name; }
      const char* GetConditionName() const { return fxConditionName.Data(); }

      void SetConVarName(Int_t ix, const char* name);
      const char* GetConVarName(Int_t ix) const;

      void SetConEventName(Int_t ix, const char* name);
      const char* GetConEventName(Int_t ix) const;

      Bool_t NeedInitialisation() const { return fbNeedInitialisation; }
      void SetNeedInitialisation(Bool_t on = kTRUE) { fbNeedInitialisation = on; }

      virtual void Reset();

      virtual void Print(Option_t* dummy = "") const;

      virtual void RecursiveRemove(TObject* obj);

      static const char* Get_fgcNOCONDITION();

      static const char* Get_fgcNODATA();

      static const char* Get_fgcNOEVENT();

   protected:

      void InitHistPointer(Int_t ix, TObject* event, TDataMember* member, Long_t offset);

      void InitCondPointer(Int_t ix, TObject* event, TDataMember* member, Long_t offset);

      Double_t GetPtrValue(Int_t type, void* ptr);

      Bool_t TestConditionNew();

      void ProcessNew(Bool_t* evvalid);

   private:

    TString fxHistogramName;

    TString fxHisVarName[__MAXHISDIM__];

    TString fxHisEventName[__MAXHISDIM__];

    TString fxConditionName;

    TString fxConVarName[__MAXCONDIM__];

    TString fxConEventName[__MAXCONDIM__];


    TH1* fxHistogram; 

    TGo4Condition* fxCondition;                  

    Bool_t fbNeedInitialisation;  

    TObject* fxHisEvents[__MAXHISDIM__]; 

    TObject* fxConEvents[__MAXCONDIM__]; 

    Int_t fxHistType[__MAXHISDIM__]; 
    void* fxHistPtr[__MAXHISDIM__]; 

    Int_t fxCondType[__MAXCONDIM__]; 
    void* fxCondPtr[__MAXCONDIM__]; 

    static const char* fgcNOCONDITION;
    static const char* fgcNODATA;
    static const char* fgcNOEVENT;

  ClassDef(TGo4HistogramEntry,3)
};

#endif //TGO4HISTOGRAMENTRY_H

//----------------------------END OF GO4 SOURCE FILE ---------------------

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