//
// ********************************************************************
// * DISCLAIMER                                                       *
// *                                                                  *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in:                      *
// *   http://cern.ch/geant4/license                                  *
// *                                                                  *
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// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.                                                             *
// *                                                                  *
// * This  code  implementation is the  intellectual property  of the *
// * GEANT4 collaboration.                                            *
// * By copying,  distributing  or modifying the Program (or any work *
// * based  on  the Program)  you indicate  your  acceptance of  this *
// * statement, and all its terms.                                    *
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//
//
// $Id: G4ProcessManagerMessenger.hh,v 1.5 2001/07/11 10:08:17 gunter Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
//
//---------------------------------------------------------------
//
//  G4ProcessManagerMessenger.hh
//
// Class Description:
//    This is a messenger class to interface to exchange information
//    between ProcessManager and UI.
//-
//  /particle/process/   Process Manager control commands.
//   Commands : 
//     dump * dump process manager information.
//     Verbose * Set Verbose Level for Process Manager and/or process
//     Activate * Activate process  
//     inactivate * Inctivate process  
//
//  History:
//    13 June 1997, H. Kurashige   : The 1st version created.
//    10 Nov. 1997  H. Kurashige   : fixed bugs 
//    08 Jan. 1998, H. Kurashige   : new UIcommand
//
//---------------------------------------------------------------

#ifndef G4ProcessManagerMessenger_h
#define G4ProcessManagerMessenger_h 1

class G4ParticleDefinition;
class G4ParticleTable;
class G4ProcessManager;
class G4ProcessVector;
class G4VProcess;

class G4UIdirectory;
class G4UIcmdWithoutParameter;
class G4UIcmdWithAnInteger; 
class G4UIcommand;

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

class G4ProcessManagerMessenger: public G4UImessenger
{
  public:
    G4ProcessManagerMessenger(G4ParticleTable* pTable = 0);
    // constructor

    virtual ~G4ProcessManagerMessenger();
    // destructor 
 
public: // with description
     virtual void SetNewValue(G4UIcommand * command,G4String newValues);
    // set new value for command string

    virtual G4String GetCurrentValue(G4UIcommand * command);
    // get current value for command string
  
  private:
    G4ProcessManagerMessenger(const G4ProcessManagerMessenger&){};
    // hide copy constructor as private

  private:
    G4ParticleDefinition* SetCurrentParticle();
    // set particle currently concerned 
    
  private:
    G4ParticleTable* theParticleTable;
    G4ParticleDefinition* currentParticle;
    G4VProcess* currentProcess;
    G4ProcessManager*     theManager;
    G4ProcessVector*      theProcessList;

    G4UIdirectory *             thisDirectory;
    G4UIcmdWithAnInteger *      dumpCmd;
    G4UIcommand          *      verboseCmd;
    G4UIcmdWithAnInteger *      activateCmd;
    G4UIcmdWithAnInteger *      inactivateCmd;
};

#endif