horflatvieweditor.h

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#ifndef horflatvieweditor_h
#define horflatvieweditor_h
                                                                                
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Nanne Hemstra
 Date:          May 2009
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uimpemod.h"
#include "callback.h"
#include "trckeyzsampling.h"
#include "multiid.h"
#include "position.h"
#include "uistring.h"

class FlatDataPack;
class MouseEvent;
class MouseEventHandler;

namespace Attrib { class SelSpec; }
namespace EM { class PosID; class EMObject; };
namespace FlatView { class AuxDataEditor; }

namespace MPE
{

class EMTracker;
class EMSeedPicker;

mExpClass(uiMPE) HorizonFlatViewEditor : public CallBacker
{ mODTextTranslationClass(HorizonFlatViewEditor);
public:
                                HorizonFlatViewEditor(FlatView::AuxDataEditor*);
                                ~HorizonFlatViewEditor();

    void                        setTrcKeyZSampling(const TrcKeyZSampling&);
    void                        setSelSpec(const Attrib::SelSpec*,bool wva);
    void                        swapSelSpec();
    void                        set2D(bool is2d)        { is2d_ = is2d; }

    FlatView::AuxDataEditor*    getEditor()     { return editor_; }
    void                        setGeomID(Pos::GeomID geomid)
                                { geomid_ = geomid; }
    void                        setMouseEventHandler(MouseEventHandler*);
    void                        setSeedPickingStatus(bool);
    void                        setTrackerSetupActive(bool bn)
                                { trackersetupactive_ = bn; }

    Notifier<HorizonFlatViewEditor> updateoldactivevolinuimpeman;
    Notifier<HorizonFlatViewEditor> restoreactivevolinuimpeman;
    Notifier<HorizonFlatViewEditor> updateseedpickingstatus;

protected:

    void                        mouseMoveCB(CallBacker*);
    void                        mousePressCB(CallBacker*);
    void                        mouseReleaseCB(CallBacker*);
    void                        movementEndCB(CallBacker*);
    void                        removePosCB(CallBacker*);

    bool                        canTrack(const EMTracker&) const;
    bool                        checkSanity(EMTracker&,const EM::EMObject&,
                                           const EMSeedPicker&,
                                           bool& pickinvd) const;
    bool                        prepareTracking(bool pickinvd,
                                                const EMTracker&,
                                                EMSeedPicker&,
                                                const FlatDataPack&) const;
    bool                        getPosID(const EM::EMObject&,const Coord3&,
                                         EM::PosID&) const;
    bool                        doTheSeed(EM::EMObject&,EMSeedPicker&,
                                          const Coord3&,
                                          const MouseEvent&) const;

    FlatView::AuxDataEditor*    editor_;
    MouseEventHandler*          mouseeventhandler_;

    TrcKeyZSampling             curcs_;
    const Attrib::SelSpec*      vdselspec_;
    const Attrib::SelSpec*      wvaselspec_;

    Pos::GeomID                 geomid_;

    bool                        is2d_;
    bool                        seedpickingon_;
    bool                        trackersetupactive_;

public:
    static bool                 selectSeedData(const FlatView::AuxDataEditor*,
                                               bool& pickinvd);
};

} // namespace MPE

#endif