// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH
//                     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.
//-----------------------------------------------------------------------

#include "TGo4ComAddTreeHistogram.h"

#include "TGo4Log.h"
#include "TGo4AnalysisClientImp.h"
#include "TGo4AnalysisImp.h"
#include "TGo4RemoteCommand.h"

TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() :
   TGo4AnalysisCommand("ANAddTreeHis","Add a tree histogram to dynamic list")
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() ctor",__LINE__, __FILE__));
   SetProtection(kGo4ComModeController);
}

TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram(const char* histogramname, const char* treename,const char* varexp, const char* cut) :
   TGo4AnalysisCommand("ANAddTreeHis","Add a tree histogram to dynamic list")
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() ctor",__LINE__, __FILE__));
   SetReceiverName("AnalysisClient");  // this command needs client as receiver
                                                 // to send back status message
   SetProtection(kGo4ComModeController);
   SetHistogramName(histogramname);
   SetTreeName(treename);
   SetVarexp(varexp);
   SetCut(cut);

}

TGo4ComAddTreeHistogram::~TGo4ComAddTreeHistogram()
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::~TGo4ComAddTreeHistogram() dtor",__LINE__, __FILE__));
}

void TGo4ComAddTreeHistogram::Set(TGo4RemoteCommand* remcom)
{
   if(remcom==0) return;
   SetHistogramName(remcom->GetString(0));
   SetTreeName(remcom->GetString(1));
   SetVarexp(remcom->GetString(2));
   SetCut(remcom->GetString(3));
}

Int_t TGo4ComAddTreeHistogram::ExeCom()
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::ExeCom()",__LINE__, __FILE__));

   TGo4AnalysisClient* cli = dynamic_cast<TGo4AnalysisClient*> (fxReceiverBase);
   if(cli)
      {
        TGo4Analysis* ana = TGo4Analysis::Instance();
//         TGo4Log::Debug(" !!! %s executing: adding tree histogram entry %s ",
//            GetName(),fxHistoName.GetName());
         if(ana)
            {
               TString histo = fxHistoName;
               if (histo.Length()==0) histo = "hTreeDraw";
               Bool_t result= ana->AddTreeHistogram(histo.Data(),
                                 fxTreeName.Data(),
                                 fxVarexp.Data(),
                                 fxCut.Data());
               if(result)
                  {
                     cli->SendStatusMessage(1,kTRUE,TString::Format(
                           "Added Dynamic histogram %s for tree %s.",
                           fxHistoName.Data(),fxTreeName.Data()));
                  }
               else
                  {
                      cli->SendStatusMessage(2,kTRUE,TString::Format(
                            "Could not add Dynamic histogram %s for tree %s !!!",
                            fxHistoName.Data(),fxTreeName.Data()));
                  }
            }// if ana
         else
            {
                 cli->SendStatusMessage(3, kTRUE,TString::Format(
                       " %s ERROR no analysis ",GetName()));

            }
      } // if cli
   else
      {
         GO4TRACE((11,"TGo4ComAddTreeHistogram::ExeCom() - no receiver specified ERROR!",__LINE__, __FILE__));
         TGo4Log::Debug(" !!! ComAddTreeHistogram ''%s'': NO RECEIVER ERROR!!!",GetName());

         return 1;
      }

   return -1;
}