view2ddata.h

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#pragma once

/*+
________________________________________________________________________

 CopyRight:     (C) dGB Beheer B.V.
 Author:        Umesh Sinha
 Date:          Apr 2010
________________________________________________________________________

-*/

#include "uiviewer2dmod.h"
#include "callback.h"
#include "view2ddataman.h"

class uiFlatViewWin;
class uiFlatViewAuxDataEditor;

mExpClass(uiViewer2D) Vw2DDataObject : public RefCount::Referenced
                                     , public CallBacker
{
public:

    virtual const char*         getClassName() const    { return "Not impl"; }

    int                         id() const              { return id_; }
    void                        setID(int nid)          { id_ = nid; }

    const char*                 name() const;
    virtual void                setName(const char*);

    virtual NotifierAccess*     deSelection()           { return 0; }

    virtual bool                fillPar(IOPar&) const;
    virtual bool                usePar(const IOPar&);

    static const char*          sKeyMID()               { return "ID"; }

    virtual void                draw()                  {}

protected:
                        ~Vw2DDataObject();
                        Vw2DDataObject();

    virtual void        triggerDeSel()                  {}

    int                 id_;
    BufferString*       name_;

    friend class        Vw2DDataManager;
};


mExpClass(uiViewer2D) Vw2DEMDataObject : public Vw2DDataObject
{
public:

    virtual bool        fillPar(IOPar&) const;
    virtual bool        usePar(const IOPar&);

    const EM::ObjectID& emID() const                    { return emid_; }

protected:
                        Vw2DEMDataObject(const EM::ObjectID&,uiFlatViewWin*,
                                     const ObjectSet<uiFlatViewAuxDataEditor>&);

    uiFlatViewWin*      viewerwin_;
    EM::ObjectID        emid_;
    virtual void        setEditors()    = 0;

    const ObjectSet<uiFlatViewAuxDataEditor>& auxdataeditors_;
};


#define _mCreateVw2DDataObj(clss,id,win,editors)                    \
{                                                               \
    return (clss*) createInternal(id,win,editors);      \
}                                                               \
                                                                \
private:                                                        \
    static Vw2DDataObject* createInternal(const EM::ObjectID&,  \
            uiFlatViewWin*,const ObjectSet<uiFlatViewAuxDataEditor>&); \
    clss(const clss&);                                          \
    clss& operator =(const clss&);                              \
public:                                                         \
    static void         initClass();                            \
    static const char*  getStaticClassName();                   \
                                                                \
    virtual const char* getClassName() const;                   \
protected:

#define _mDeclVw2DConstr(clss,oid,win,ed)                       \
    clss(const EM::ObjectID& oid,uiFlatViewWin* win,            \
            const ObjectSet<uiFlatViewAuxDataEditor>& ed);      \
public:

#define mCreateVw2DDataObj(clss,oid,win,ed)                          \
    _mCreateVw2DDataObj(clss,oid,win,ed)                             \
    _mDeclVw2DConstr(clss,oid,win,ed)


#define mImplVisVwr2DInitClass( clss)                           \
void clss::initClass()                                          \
{                                                               \
    Vw2DDataManager::factory().addCreator(      \
        clss::createInternal, #clss );          \
}

#define mCreateVw2DFactoryEntryNoInitClass( clss )                  \
const char* clss::getStaticClassName() { return #clss; }        \
const char* clss::getClassName() const                          \
{ return clss::getStaticClassName(); }                          \
Vw2DDataObject* clss::createInternal(const EM::ObjectID& oid,   \
        uiFlatViewWin* win,const ObjectSet<uiFlatViewAuxDataEditor>& eds) \
{                                                               \
    return new clss(oid,win,eds);       \
}


#define mCreateVw2DFactoryEntry( clss)                  \
mImplVisVwr2DInitClass( clss );                                 \
mCreateVw2DFactoryEntryNoInitClass( clss );