CSFilter.h

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/***************************************************************************
 *   Copyright (C) 2004 by Olivier Stezowski                               *
 *   Copyright (C) 2010 by Christian Finck                                 * 
 *   stezow(AT)ipnl.in2p3.fr                                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef Gw_CSFilter
#define Gw_CSFilter

#include "GwLogMessage.h"

#ifndef Gw_BasePeak
#include "BasePeak.h"
#endif

#ifndef ROOT_TNamed
#include "TNamed.h"
#endif

#ifndef ROOT_TArrayD
#include "TArrayD.h"
#endif

#ifndef ROOT_TList
#include "TList.h"
#endif

#ifndef ROOT_TString
#include "TString.h"
#endif


namespace Gw {
  
class CSFilter : public TNamed
{  
  
protected:
  
  Short_t fCondition;         
  Short_t fDimension;         
  
  TList*  fPeakList;          
  Bool_t  IsBkg;     

  mutable LogMessage fLog;    
    
  
private:
  
  static TString fgFolderName; 

public:
  
  static void SetFolderName(const Char_t* name) { fgFolderName = name; }
  
  static const Char_t* GetFolderName() { return fgFolderName.Data(); }
  
public:
  CSFilter();
  CSFilter(const char* name, const char* title);
  virtual ~CSFilter();

  virtual Int_t IsInside(Double_t* /*energies*/, Int_t /*mult*/, Short_t* /*inGate*/, Int_t /*iGate*/ = 0) { return 0; }
  
  virtual Bool_t IsCombined() { return false; }
   
  virtual Bool_t IsListFilled(Int_t /*idx*/) { return false; }

  void AddPeak(BasePeak* peak, Option_t* opt = "update");

  void Reset();
  
  void Draw(Option_t* opt);
  
  Short_t GetCondition() const { return fCondition; }
  
  void SetCondition(Short_t cond) { fCondition = cond; }
  
  Short_t GetDimension() const { return fDimension; }
  
  void SetDimension(Short_t dim) { fDimension = dim; }
  
  Bool_t IsForBkg() { return IsBkg; }
   
  Int_t GetNofPeaks() const { return fPeakList->GetEntries(); }
  
  BasePeak* GetPeak(Int_t idx) const { return (idx >= 0 && idx < fPeakList->GetEntries()) ? (BasePeak*)fPeakList->At(idx) : 0x0; }
   
  ClassDef(CSFilter,1)  // Correlated Space Filter
};
  
} // end namespace

#endif