#include "Picker.h"
#include <iostream>
#include <TEveManager.h>
#include <TEveBrowser.h>
#include <TGStatusBar.h>
#include "THKGamma.h"
#include "THKMCTrack.h"
#include "THKCherenkov.h"
#include "THKCherenkov2D.h"
#include "TEveBoxSet.h"
using std::cout;
using std::endl;
void Picker::Picked(TObject* obj)
{
	if(obj==NULL)return;

	if(fInfo==nullptr)
	{
		cout<<" ERROR: no information object defined in Picker "<<endl;
	}
	else
		fInfo->ClearTemporary();
	
	TEveElement *el = dynamic_cast<TEveElement*> (obj);
	if(el){
		if(el->GetUserData() !=NULL){
			//cout<<" user data found "<<el->GetUserData()<<endl;
			Output(" user data is <"+(*((TString*)el->GetUserData()))+">");
		}
	}
	THKCherenkov *C = dynamic_cast<THKCherenkov*> (obj);
	if(C){
		C->Describe(this);
		return;
	}
	THKGamma *g = dynamic_cast<THKGamma*> (obj);
	if(g){
		g->Describe(this);
		return;
	}
	THKMCTrack *mc =  dynamic_cast<THKMCTrack*> (obj);
	if(mc)
	{
		mc->Describe(this);
		return;
	}
	THKCherenkov2D *c2 =  dynamic_cast< THKCherenkov2D*> (obj);
	if(c2)
	{
		c2->Describe(this);
		return;
	}
	TEveBoxSet *bs = dynamic_cast<TEveBoxSet*> (obj);
	if(bs)
	{
		Output(TString("You clicked on ")+TString(bs->GetName())+" "+TString(bs->GetTitle()));
		Output(" For information on individual hits do CTRL+ALT+(Left mouse click)");
		return;
	}
	
	obj->ls();
	Output(Form("%s %s ","User clicked on: ",obj->GetName()));
	Output(" of class "+TString(obj->ClassName()));
}	
void Picker::Output(TString string)
{
	if(fInfo!=nullptr)
		fInfo->AddToTemporary(string);
	cout<<string<<endl;
}