////////////////////////////////////////////////////////////////////////
/// \class RAT::GeoPanelFactory
///
/// \brief   The Factory that constructs and positions panels in the detector
///
/// \author  Phil Jones <p.g.jones@qmul.ac.uk>
/// \author Aksel Hallin <aksel.hallin@ualberta.ca> -- contact person
///
/// REVISION HISTORY:\n
///     07/09 : P.Jones - First Revision, new file. \n
///     07/12 : P.Jones - Refactor to use PANELINFO.\n
///
/// \details  Calls the relevant functions to build a panel, once built \n
///          it will position the panel in the detector
///
///
////////////////////////////////////////////////////////////////////////

#ifndef __RAT_GeoPanelFactory__
#define __RAT_GeoPanelFactory__

#include <RAT/GeoFactory.hh>
#include <RAT/GeoPMTFactoryBase.hh>

#include <map>

class G4VPhysicalVolume;
class G4LogicalVolume;

namespace RAT
{

class EnvelopeConstructor;
class PanelBase;

class GeoPanelFactory : public GeoFactory, public GeoPMTFactoryBase
{
public:
  /// Constructor, registers this as a factory
  GeoPanelFactory() : GeoFactory("panelbuilder") {};

  virtual ~GeoPanelFactory() {}

  /// The Function that constructs all the Panels in the volume this factory is set for
  ///
  /// @param[in] table defines the volume
  /// @param[in] checkOverlaps when placing
  virtual void Construct( DBLinkPtr table,
                          const bool checkOverlaps );

protected:
  /// Construct the panels (logical volumes)
  ///
  /// @param[in] table defines the volume
  /// @param[in] checkOverlaps when placing
  void ConstructPanels( DBLinkPtr table,
                        const bool checkOverlaps );
  /// Place the panels in the detector
  ///
  /// @param[in] table defines the volume
  /// @param[in] checkOverlaps when placing
  void PlacePanels( DBLinkPtr table,
                    const bool checkOverlaps );
  /// Memory management
  void DeletePanels();

  std::map<int, PanelBase*> fPanels; ///< Mapping between panel Id and the panel
};

} // namespace RAT

#endif