// $Id$
// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007

/**************************************************************************
 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
 * full copyright notice.                                                 * 
 **************************************************************************/
#ifndef ALIEVE_TRDLoaderManager_H
#define ALIEVE_TRDLoaderManager_H

////////////////////////////////////////////////////////////////////////
//                                                                      // - ALIEVE implementation -
// Loader manager for the TRD detector
//    - AliEveTRDLoaderManager - manager of TRD data loaders (simulation + measured)
//    - AliEveTRDLoaderManagerEditor - UI
//
// by A.Bercuci (A.Bercuci@gsi.de)   Mon Feb 26 2007
////////////////////////////////////////////////////////////////////////

#include <TEveElement.h>

#ifndef ROOT_TNamed
#include <TNamed.h>
#endif

#ifndef ROOT_TGedFrame
#include <TGedFrame.h>
#endif

class TGComboBox;
class TGTextButton;
class TClonesArray;


	class AliEveTRDLoaderManager : public TEveElementList
	{
	friend class AliEveTRDLoaderManagerEditor;
	public:
		AliEveTRDLoaderManager(const Text_t* name="AliEveTRDLoader", const Text_t* title=0x0);
		~AliEveTRDLoaderManager();
		void 	Paint(Option_t *option);

	protected:
		void	Add(Int_t type, const Text_t *name, const Text_t *title=0x0);
		void	Remove(Int_t entry);
		
		ClassDef(AliEveTRDLoaderManager, 1) // Alieve loaders manager for TRD
	};

	class AliEveTRDLoaderManagerEditor : public TGedFrame
	{
	public:
		AliEveTRDLoaderManagerEditor(const TGWindow* p=0, Int_t width = 170, Int_t height = 30, UInt_t options = kChildFrame, Pixel_t back = GetDefaultFrameBackground());
		~AliEveTRDLoaderManagerEditor();
		virtual void	Add();
		virtual void	Remove(Int_t entry);
		virtual void	SetModel(TObject* obj);
		
	protected:
		AliEveTRDLoaderManager* fM;
	
	private:
		ULong_t bg;        // background color
		TGComboBox		*fSelector;
		TGTextButton	*fAdd, *fRemoveButton;
		TGGroupFrame 	*fGroupFrame;
		TClonesArray	*fRemove;

		ClassDef(AliEveTRDLoaderManagerEditor, 1)// Editor for AliEveTRDLoaderManager
	};
#endif