attribprobelayer.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Satyaki Maitra
 Date:          September 2016
________________________________________________________________________

-*/

#include "attributeenginemod.h"
#include "probe.h"
#include "datapack.h"
#include "attribsel.h"
#include "coltabmapper.h"
#include "coltabsequence.h"

class SeisIOObjInfo;

mExpClass(AttributeEngine) AttribProbeLayer : public ProbeLayer
{
public:

    typedef ColTab::Sequence            Sequence;
    typedef ColTab::Mapper              Mapper;

    enum DispType               { VD, Wiggle, RGB };

                                AttribProbeLayer(DispType dt=VD);
                                ~AttribProbeLayer();
                                mDeclMonitorableAssignment(AttribProbeLayer);

    const char*                 layerType() const;
    void                        fillPar(IOPar&) const;
    bool                        usePar(const IOPar&);

    bool                        hasData() const
                                { return !attribdpid_.isInvalid(); }
    virtual void                invalidateData();
    virtual DataPack::MgrID     getDataPackManagerID() const
                                { return DataPackMgr::SeisID(); }

    mImplSimpleMonitoredGet(    selSpec,Attrib::SelSpec,attrspec_)
    mImplSimpleMonitoredGet(    dataPackID,DataPack::ID,attribdpid_)
    mImplSimpleMonitoredGet(    dispType,DispType,disptype_)
    mImplSimpleMonitoredGet(    selectedComponent,int,selcomp_)

    const Sequence&             sequence() const;
    void                        setSequence(const Sequence&);
    Mapper&                     mapper()                { return *mapper_; }
    const Mapper&               mapper() const          { return *mapper_; }
    void                        setSelSpec(const Attrib::SelSpec&);
    int                         nrAvialableComponents() const;
    void                        setSelectedComponent(int);
    void                        setDataPackID(DataPack::ID);
    virtual bool                useDisplayPars();
    virtual void                saveDisplayPars();

    static ProbeLayer*          createFrom(const IOPar&);
    static void                 initClass();

    static ChangeType           cDataChange()           { return 2; }
    static ChangeType           cColSeqChange()         { return 3; }
    static ChangeType           cMapperChange()         { return 4; }
    static ChangeType           cSelCompChange()        { return 5; }

    static const char*          sFactoryKey();
    static const char*          sAttribDataPackID();
    static const char*          sAttribColTabName();

protected:

    SeisIOObjInfo*              gtSeisInfo() const;
    Attrib::SelSpec&            attrspec_;
    DispType                    disptype_;
    DataPack::ID                attribdpid_;
    ConstRefMan<DataPack>       attrdp_;
    int                         selcomp_;
    ConstRefMan<Sequence>       colseq_;
    RefMan<Mapper>              mapper_;

    void                        handleDataPackChange();

};