TGo4TreeStructure.cxx

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// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer 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 "TGo4TreeStructure.h"
 
#include "TList.h"
 
#include "TGo4Log.h"
 
TGo4TreeStructure::TGo4TreeStructure() :
   TGo4Status(),
   fxTopFolder(nullptr)
{
}
 
TGo4TreeStructure::TGo4TreeStructure(const char *name) :
   TGo4Status(name),
   fxTopFolder(nullptr)
{
   GO4TRACE((15,"TGo4TreeStructure::TGo4TreeStructure(const char *)",__LINE__, __FILE__));
}
 
TGo4TreeStructure::~TGo4TreeStructure()
{
   GO4TRACE((15,"TGo4TreeStructure::~TGo4TreeStructure()",__LINE__, __FILE__));
   delete fxTopFolder;
}
 
TList *TGo4TreeStructure::GetFolderList()
{
   return !fxTopFolder ? nullptr : dynamic_cast<TList *> (fxTopFolder->GetListOfFolders());
}
 
TFolder *TGo4TreeStructure::GetNamesFolder(Bool_t chown)
{
   TFolder *reval = fxTopFolder;
   if(chown) fxTopFolder = nullptr;
   return reval;
}