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/// \file electromagnetic/TestEm0/src/DetectorMessenger.cc
/// \brief Implementation of the DetectorMessenger class
//
//
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#include "DetectorMessenger.hh"

#include "DetectorConstruction.hh"
#include "G4UIdirectory.hh"
#include "G4UIcmdWithAString.hh"

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DetectorMessenger::DetectorMessenger(DetectorConstruction * Det)
:G4UImessenger(),fDetector(Det),fTestemDir(0),fDetDir(0),fMaterCmd(0)
{ 
  fTestemDir = new G4UIdirectory("/testem/");
  fTestemDir->SetGuidance("commands specific to this example");
  
  fDetDir = new G4UIdirectory("/testem/det/");
  fDetDir->SetGuidance("detector construction commands");
        
  fMaterCmd = new G4UIcmdWithAString("/testem/det/setMat",this);
  fMaterCmd->SetGuidance("Select material of the box.");
  fMaterCmd->SetParameterName("choice",false);
  fMaterCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
}

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DetectorMessenger::~DetectorMessenger()
{
  delete fMaterCmd;
  delete fDetDir;
  delete fTestemDir;
}

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void DetectorMessenger::SetNewValue(G4UIcommand* command,G4String newValue)
{ 
  if( command == fMaterCmd )
   { fDetector->SetMaterial(newValue);}
}

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