//
// ********************************************************************
// * 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                                  *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * 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.                                    *
// ********************************************************************
//
//
// $Id: G4WoMessenger.cc,v 1.4 2001/07/11 10:01:18 gunter Exp $
// GEANT4 tag $Name: geant4-04-01 $
//
#ifdef G4UI_BUILD_WO_SESSION

#include "G4WoMessenger.hh"
#include "G4UIdirectory.hh"
#include "G4UIcmdWithoutParameter.hh"
#include "G4UIcmdWithAString.hh"

#include <Wo.h>

G4WoMessenger::G4WoMessenger(OShell a_shell)
:shell(NULL)
,WoDirectory(NULL)
,sendExitCmd(NULL)
,oshCmd(NULL)
{
  shell                   = a_shell;

  WoDirectory = new G4UIdirectory("/Wo/");
  WoDirectory->SetGuidance  ("Wo control commands.");

  sendExitCmd = new G4UIcmdWithoutParameter("/Wo/sendExit",this);
  sendExitCmd->SetGuidance  ("Exit Wo event event loop..");

  oshCmd = new G4UIcmdWithAString("/Wo/osh",this);
  oshCmd->SetGuidance ("osh interpreter.");
  oshCmd->SetParameterName("Command",true);
  oshCmd->SetDefaultValue ("");
}
G4WoMessenger::~G4WoMessenger() {
  if(oshCmd!=NULL)      delete oshCmd;
  if(sendExitCmd!=NULL) delete sendExitCmd;
  if(WoDirectory!=NULL) delete WoDirectory;
}

void G4WoMessenger::SetNewValue(G4UIcommand * command,G4String newValues)
{
  if(command==oshCmd)  {
    OShellExecute (shell,(char*)newValues.data());
  } else if(command==sendExitCmd)  {
    WoSendExit ();
  }
}
G4String G4WoMessenger::GetCurrentValue(G4UIcommand * command)
{
  G4String cv;
  return cv;
}

#endif