//*-- AUTHOR : B. Spruck

//_HADES_CLASS_DESCRIPTION 
////////////////////////////////////////////////////////////////////////////
// HOnlineWallHistBooker
//
// Container class for the wall hists
////////////////////////////////////////////////////////////////////////////
//#include <stdlib.h>
#include "hwalldetector.h"
#include "honlinewallhistbooker.h"
#include "honlinewallhistfiller.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
HOnlineWallHistBooker*  HOnlineWallHistBooker::fWallHistBooker=0;
TList*            HOnlineWallHistBooker::wallHistpool=0;
TList*            HOnlineWallHistBooker::wallActiveHists=0;
HOnlineWallHistFiller*  HOnlineWallHistBooker::wallfiller=0;

ClassImp(HOnlineWallHistBooker)

HOnlineWallHistBooker::HOnlineWallHistBooker(const Char_t* name,const Char_t* title,
			       const Char_t* context)
    : HParCond(name,title,context)
{
  strcpy(detName,"Wall");
  if (gHades) {
      fWall =(HWallDetector*)(((HSpectrometer*)(gHades->getSetup()))->getDetector("Wall"));
  } else {
      fWall = 0;
  }
  clear();

  fWallHistBooker =this;

  wallHistpool    = new TList;
  wallActiveHists = new TList;
  wallfiller      = new HOnlineWallHistFiller("WallFiller","WallFiller");

}
Bool_t HOnlineWallHistBooker::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("HOnlineWallHistBooker: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;
}
HOnlineWallHistBooker::~HOnlineWallHistBooker()
{
  // destructor
  cout<<"~HOnlineWallHistBooker()...Help me I am Killed!"<<endl;
  //delete Histpool;
  //delete Histpool;
    delete wallfiller;
}
HOnlineWallHistBooker* HOnlineWallHistBooker::getExObject()
{
    return fWallHistBooker;
}
HOnlineWallHistBooker* HOnlineWallHistBooker::getObject()
{
    if(!fWallHistBooker) fWallHistBooker=new HOnlineWallHistBooker();
    return fWallHistBooker;
}
void HOnlineWallHistBooker::resetActiveList(Int_t level,Int_t count)
{
    TIterator* myiter=wallActiveHists->MakeIterator();
    HOnlineMonHistAddon* h=0;
    TString buffer;
    while ((h=(HOnlineMonHistAddon*)myiter->Next())!= 0)
    {
        h->reset(level,count);
    }
    delete myiter;
}
void HOnlineWallHistBooker::clear()
{
    status=kFALSE;
    resetInputVersions();
    changed=kFALSE;
}
Bool_t HOnlineWallHistBooker::check()
{
    // all parameters are checked for non valid values
    return kTRUE;
}
void HOnlineWallHistBooker::printParam(void)
{
    // prints the parameters of HOnlineWallHistBooker to the screen.
    // The printParam() of the subobjects are called to print the
    // parameters of the corresponding subobject.
}
void HOnlineWallHistBooker::printStatus(void)
{
    // prints the parameters of HOnlineWallHistBooker to the screen.

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

    if(!l) return;
    wallfiller->putWallParams(l,wallHistpool);
}
Bool_t HOnlineWallHistBooker::getParams(HParamList* l)
{
    if(!l) return kFALSE;
    if(isStatic()==0)
    {
	if(!wallfiller->getWallParams(l,wallHistpool,wallActiveHists)) return kFALSE;
	setStatic();
    }
    return kTRUE;
}