uistratextlayseqgendesc.h

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#ifndef uistratextlayseqgendesc_h
#define uistratextlayseqgendesc_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          Jan 2011
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uistratmod.h"
#include "uistratlayseqgendesc.h"
#include "uigraphicsview.h"
#include "property.h"
class uiGenInput;
class uiRectItem;
class uiTextItem;
namespace Strat { class LayerSequenceGenDesc; }


mExpClass(uiStrat) uiExtLayerSequenceGenDesc : public uiGraphicsView
                                 , public uiLayerSequenceGenDesc
{ mODTextTranslationClass(uiExtLayerSequenceGenDesc)
public:

                                uiExtLayerSequenceGenDesc(uiParent*,
                                            Strat::LayerSequenceGenDesc&);

    virtual uiObject*                   outerObj()      { return this; }
    virtual uiStratLayerModelDisp*      getLayModDisp(uiStratLayModEditTools&,
                                            Strat::LayerModelProvider&,int);
    virtual void        prepareDesc()   { getTopDepthFromScreen(); }
    virtual void        setEditDesc();
    virtual void        setFromEditDesc();
    virtual bool        selProps();

    const Strat::LayerSequenceGenDesc& editedDesc() const { return editdesc_; }

protected:

    Strat::LayerSequenceGenDesc&        editdesc_;
    uiGenInput*         topdepthfld_;
    uiRectItem*         outeritm_;
    uiTextItem*         emptyitm_;
    uiBorder            border_;        
    const uiRect        workrect_;      
    bool                zinft_;         

    void                getTopDepthFromScreen();
    void                putTopDepthToScreen();
    void                reDraw(CallBacker*);
    void                wheelMoveCB(CallBacker*);
    void                singClckCB( CallBacker* cb )    { hndlClick(cb,false); }
    void                dblClckCB( CallBacker* cb )     { hndlClick(cb,true); }
    void                hndlClick(CallBacker*,bool);

    virtual void        doDraw()                        = 0;

    uiPoint             clickpos_;
    virtual bool        newLayGenReq(bool above)        = 0;
    virtual bool        laygenEditReq()                 = 0;
    virtual bool        laygenRemoveReq()               = 0;

};


#define mDefuiExtLayerSequenceGenDescFns(clss,typstr) \
    mDefuiLayerSequenceGenDescFns(clss,typstr) \
protected: \
    virtual void        doDraw(); \
    virtual bool        newLayGenReq(bool); \
    virtual bool        laygenEditReq(); \
    virtual bool        laygenRemoveReq(); \
public: \
    virtual void        descHasChanged()
    

#endif