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// HadrontherapyDetectorMessenger.hh;
// See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy

#ifndef HadrontherapyDetectorMessenger_h
#define HadrontherapyDetectorMessenger_h 1

#include "globals.hh"
#include "G4UImessenger.hh"

class PassiveProtonBeamLine;
class G4UIdirectory;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWithAString;

class PassiveProtonBeamLineMessenger: public G4UImessenger
{
  public:
  PassiveProtonBeamLineMessenger(PassiveProtonBeamLine*);
  ~PassiveProtonBeamLineMessenger();
    
    void SetNewValue(G4UIcommand*, G4String);
    
private:

  // Pointer to the detector component
  PassiveProtonBeamLine* passiveProton;

  G4UIdirectory* changeTheBeamLineDir;
  G4UIcmdWithAString*        changeTheBeamLineNameCmd; // Control the name of the beam line 

  G4UIdirectory* modulatorDir; // Control of the modulator 
  G4UIdirectory* beamLineDir;  // Control of the beam line
 
  G4UIdirectory* rangeShifterDir; 
  // Control of the range shifter component of the beam line

  G4UIdirectory* firstScatteringFoilDir;
  // Control of the first scattering foil component of the beam line
  
  G4UIdirectory* secondScatteringFoilDir;
  // Control of the first scattering foil component of the beam line
  
  G4UIdirectory* rangeStopperDir;
  // Control of the range stopper component of the beam line
  
  G4UIdirectory* finalCollimatorDir;
  // Control of the final collimator component of the beam line
  
  G4UIcmdWithADoubleAndUnit* modulatorAngleCmd;
  // UI command to rotate the modulator wheel

  G4UIcmdWithAString*   rangeShifterMatCmd;
  // UI command to set the material of the rangeShifter component of 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* rangeShifterXSizeCmd;
  // UI command to set half of the X size of the rangeShifter component of 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* rangeShifterXPositionCmd;
  // UI command to change the X position of the rangeShifter component of 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* firstScatteringFoilXSizeCmd;
  // UI command to set half X size of the first scattering foil of 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* secondScatteringFoilXSizeCmd;
  // UI command to set half X size of the second scattering foil 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* outerRadiusStopperCmd;
  // UI command to set the outer radius of the range stopper component of 
  // the beam line 

  G4UIcmdWithADoubleAndUnit* innerRadiusFinalCollimatorCmd;
  // UI command to set the inner radius of the final collimator component of 
  // the beam line 
};
#endif