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//
//
// Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr)
//
// WARNING : This class is released as a prototype.
// It might strongly evolve or even disapear in the next releases.
//
// History:
// -----------
// 10 Oct 2011 M.Karamitros created
//
// -------------------------------------------------------------------

#ifndef G4ITTRACKINGMANAGER_HH
#define G4ITTRACKINGMANAGER_HH

#include "G4TrackList.hh"
/***
#include "G4VTrajectory.hh"
***/

class G4ITTrackingManager;
class G4UserTrackingAction;
class G4Step;
class G4Track;

class G4Trajectory_Lock
{
    friend class G4ITTrackingManager;

    G4Trajectory_Lock()
    /*** : fpTrajectory(0)***/
    {;}
    ~G4Trajectory_Lock()
    {;}

    /***G4VTrajectory* fpTrajectory;***/
};

class G4ITTrackingManager
{
    int fStoreTrajectory;
    int fVerboseLevel;
/***    G4UserTrackingAction* fpUserTrackingAction; ***/
    bool fSetNewUserTrackingAction;

public:
    G4ITTrackingManager();
    ~G4ITTrackingManager();

    void Initialize();

    void StartTracking(G4Track*);
    void TrackBanner(G4Track* track, const G4String& message = "");
    void AppendTrajectory(G4Track* track, G4Step* step);
    void EndTracking(G4Track*);
    inline void SetVerbose(int);

    // if not set, will use tracking action of standard G4TrackingManager
/***
    void SetUserTrackingAction(G4UserTrackingAction*);
    inline G4UserTrackingAction* GetUserTrackingAction();
***/
};

/***
  inline G4UserTrackingAction* G4ITTrackingManager::GetUserTrackingAction()
  {
      return fpUserTrackingAction;
  }
***/

inline void G4ITTrackingManager::SetVerbose(int flag)
{
    fVerboseLevel = flag;
}

#endif // G4ITTRACKINGMANAGER_HH