prestackeventtracker.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          November 2010
________________________________________________________________________


-*/

#include "prestackprocessingmod.h"
#include "factory.h"
#include "odmemory.h"
#include "dbkey.h"
#include "bufstring.h"

class Gather;

namespace PreStack
{
class Event;
class MuteDef;

mExpClass(PreStackProcessing) EventTracker
{ mODTextTranslationClass(EventTracker)
public:
                        mDefineFactoryInClass(EventTracker,factory);
    virtual void        reInit();
                        
    virtual void        setMute(bool inner,MuteDef*,OD::PtrPolicy);
    virtual bool        setMute(bool inner,const DBKey&);

    virtual bool        trackEvents(const Gather&,ObjectSet<Event>&) const = 0;

    virtual             ~EventTracker();
    virtual bool        usePar(const IOPar&);
    virtual void        fillPar(IOPar&) const;

    uiString            errMsg() { return errmsg_; }

    static const char*  sKeyInnerMute() { return "Inner mute"; }
    static const char*  sKeyOuterMute() { return "Outer mute"; }

protected:                      
                                EventTracker();
    void                        removeMutes();

    MuteDef*                    innermute_;
    MuteDef*                    outermute_;
    bool                        ownsinnermute_;
    bool                        ownsoutermute_;

    DBKey                       innermuteid_;
    DBKey                       outermuteid_;

    uiString                    errmsg_;
};


}; //namespace