seisstor.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Bril
 Date:          20-1-98
________________________________________________________________________

Trace storage objects handle seismic data storage.

-*/


#include "seisinfo.h"
#include "uistring.h"

class Conn;
class IOObj;
class Translator;
class Seis2DDataSet;
class SeisPSIOProvider;
class SeisTrcTranslator;
namespace Seis          { class SelData; }


mExpClass(Seis) SeisStoreAccess
{ mODTextTranslationClass(SeisStoreAccess);
public:

    virtual             ~SeisStoreAccess();
    virtual bool        close();

    bool                is2D() const            { return is2d_; }
    bool                isPS() const            { return psioprov_; }
    Seis::GeomType      geomType() const
                        { return Seis::geomTypeOf(is2D(),isPS()); }

    uiString            errMsg() const          { return errmsg_; }
    int                 tracesHandled() const
                        { return nrtrcs_; }

    const IOObj*        ioObj() const
                        { return ioobj_; }
    void                setIOObj(const IOObj*);
    const Seis::SelData* selData() const
                        { return seldata_; }
    virtual void        setSelData(Seis::SelData*);

    virtual void        usePar(const IOPar&);
                                // Afterwards check whether curConn is still OK.
    virtual void        fillPar(IOPar&) const;

    static const char*  sNrTrcs;

    // Note that the Translator is always created, but only actually used for 3D
    Translator*         translator()                    { return trl_; }
    Translator*         translator() const              { return trl_; }

    // 3D only
    Conn*               curConn3D();
    const Conn*         curConn3D() const;

    // 3D and 2D
    SeisTrcTranslator*  seisTranslator()                { return strl(); }
    const SeisTrcTranslator* seisTranslator() const     { return strl(); }
    // 2D only
    Seis2DDataSet*      dataSet()                       { return dataset_; }
    const Seis2DDataSet* dataSet() const                { return dataset_; }

    // Prestack only
    const SeisPSIOProvider* psIOProv() const            { return psioprov_; }

protected:

                        SeisStoreAccess(const IOObj*);
                        SeisStoreAccess(const char*,bool is2d,bool isps);
    virtual void        init()                  {}
    bool                cleanUp(bool alsoioobj=true);

    IOObj*                      ioobj_;
    bool                        is2d_;
    int                         nrtrcs_;
    Translator*                 trl_;
    Seis2DDataSet*              dataset_;
    Seis::SelData*              seldata_;
    const SeisPSIOProvider*     psioprov_;
    mutable uiString            errmsg_;

    SeisTrcTranslator*          strl() const;

};