//*-- AUTHOR : J. Markert

//_HADES_CLASS_DESCRIPTION 
////////////////////////////////////////////////////////////////////////////
// HOnlineStartHistBooker
//
// Container class for the mdc hists
////////////////////////////////////////////////////////////////////////////
//#include <stdlib.h>
#include "hstartdetector.h"
#include "honlinestarthistbooker.h"
#include "honlinestarthistfiller.h"
#include "honlinemonhist.h"
#include "honlinetrendhist.h"
#include "honlinehistarray.h"
#include "hades.h"
#include "hruntimedb.h"
#include "hspectrometer.h"
#include "hpario.h"
#include "hparamlist.h"
#include "hmessagemgr.h"
#include "hevent.h"
#include "hcategory.h"
#include "hrun.h"
#include "hdatasource.h"
#include "TList.h"

// Container/List pointers
HOnlineStartHistBooker*  HOnlineStartHistBooker::fStartHistBooker=0;
TList*             HOnlineStartHistBooker::startHistpool=0;
TList*             HOnlineStartHistBooker::startActiveHists=0;
HOnlineStartHistFiller*  HOnlineStartHistBooker::startfiller=0;

ClassImp(HOnlineStartHistBooker)

HOnlineStartHistBooker::HOnlineStartHistBooker(const Char_t* name,const Char_t* title,
                       const Char_t* context)
    : HParCond(name,title,context)
{
  strcpy(detName,"Start");
  if (gHades) {
      fStart =(HStartDetector*)(((HSpectrometer*)(gHades->getSetup()))->getDetector("Start"));
  } else {
      fStart = 0;
  }
  clear();

  fStartHistBooker=this;

  startHistpool    = new TList;
  startActiveHists = new TList;
  startfiller      = new HOnlineStartHistFiller("StartFiller","StartFiller");

}
Bool_t HOnlineStartHistBooker::initStandAlone()
{
    // intitializes the container from an input
    HRuntimeDb* rtdb=0;
    rtdb=gHades->getRuntimeDb();

    HDataSource* source=gHades->getDataSource();
    Int_t refId=source->getCurrentRefId();
    Int_t runId=source->getCurrentRunId();
    HRun* run=rtdb->getRun(runId);
    if(!run)run=rtdb->addRun(runId,refId);
    Bool_t allFound=kFALSE;
    HParVersion* vers;
    if(run)
    {
	if (!run->getParVersion((Char_t*)GetName()))
	{
	    vers=new HParVersion((Char_t*)GetName());
	    run->addParVersion(vers);
	}
    }
    else
    {
	Error("HOnlineStartHistBooker:initStandAlone()","NO RUN SET!");
        return kFALSE;
    }
    if (versions[1]!=-1 && versions[2]!=-1) resetInputVersions();

    HParIo* io=rtdb->getFirstInput();
    if (io) allFound=init(io,0);
    if (!allFound)
    {
	io=rtdb->getSecondInput();
	if (io)
	{
	    allFound=init(io,0);
	}

    }else setInputVersion(-1,2);
    if (!allFound)
    {
	cerr<<"********  "<<GetName()<<"  not initialized  ********"<<endl;
	return kFALSE;
    }
    return kTRUE;
}
HOnlineStartHistBooker::~HOnlineStartHistBooker()
{
  // destructor
  cout<<"~HOnlineStartHistBooker()...Help me I am Killed!"<<endl;
  //delete Histpool;
  //delete Histpool;
    delete startfiller;
}
HOnlineStartHistBooker* HOnlineStartHistBooker::getExObject()
{
    return fStartHistBooker;
}
HOnlineStartHistBooker* HOnlineStartHistBooker::getObject()
{
    if(!fStartHistBooker) fStartHistBooker=new HOnlineStartHistBooker();
    return fStartHistBooker;
}
void HOnlineStartHistBooker::resetActiveList(Int_t level,Int_t count)
{
    TIterator* myiter=startActiveHists->MakeIterator();
    HOnlineMonHistAddon* h=0;
    TString buffer;
    while ((h=(HOnlineMonHistAddon*)myiter->Next())!= 0)
    {
	h->reset(level,count);
    }
    delete myiter;
}
void HOnlineStartHistBooker::clear()
{
    status=kFALSE;
    resetInputVersions();
    changed=kFALSE;
}
void HOnlineStartHistBooker::printParam(void)
{
    // prints the parameters of HOnlineStartHistBooker to the screen.
    // The printParam() of the subobjects are called to print the
    // parameters of the corresponding subobject.
}
void HOnlineStartHistBooker::printStatus(void)
{
    // prints the parameters of HOnlineStartHistBooker to the screen.

    cout<<"###############Status StartHistbooker#################"<<endl;
    HOnlineMonHistAddon* h;
    TIterator* myiter=startActiveHists->MakeIterator();
    while ((h=(HOnlineMonHistAddon*)myiter->Next())!= 0)
    {
	cout<<"active: "<<h->getActive()<<" resetable: "<<h->getResetable()<<" "<<h->GetName()<<endl;
    }
    delete myiter;
    cout<<"######################################################"<<endl;
}
void HOnlineStartHistBooker::putParams(HParamList* l)
{
    // Puts all params of HOnlineStartHistBooker to the parameter list of
    // HParamList (which ist used by the io);

    if(!l) return;
    startfiller->putStartParams(l,startHistpool);
}
Bool_t HOnlineStartHistBooker::getParams(HParamList* l)
{
    if(!l) return kFALSE;
    if(isStatic()==0)
    {
	if(!startfiller->getStartParams(l,startHistpool,startActiveHists)) return kFALSE;
	setStatic();
    }
    return kTRUE;
}