uimenuhandler.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        N. Hemstra
 Date:          May 2003
________________________________________________________________________

-*/

#include "uitoolsmod.h"
#include "uiparent.h"
#include "menuhandler.h"
#include "position.h"

class uiMenu;
class uiToolBar;
/*
Implementation of MenuHandler for the dGB-based userinterface.
*/


mExpClass(uiTools) uiMenuHandler : public MenuHandler
{
public:
                                uiMenuHandler( uiParent*, int id );

    uiParent*                   getParent() const { return uiparent_; }

    bool                        executeMenu();
    bool                        executeMenu(int menutype,
                                            const TypeSet<int>* path=0 );
    int                         getMenuType() const { return menutype_; }
    const TypeSet<int>*         getPath() const { return path_; }
    const Coord3&               getPickedPos() const { return positionxyz_; }
    void                        setPickedPos(const Coord3& pickedpos)
                                        { positionxyz_=pickedpos; }
    const Geom::Point2D<double>& get2DPickedPos() const { return positionxy_; }
    void                        set2DPickedPos(const Geom::Point2D<double>& pos)
                                        { positionxy_=pos; }
    
    static int                  fromTree();
    static int                  fromScene();

protected:
    bool                        executeMenuInternal();
    uiMenu*                     createMenu( const ObjectSet<MenuItem>&,
                                            const MenuItem* =0);
    uiParent*                   uiparent_;
    int                         menutype_;
    const TypeSet<int>*         path_;
    Coord3                      positionxyz_;
    Geom::Point2D<double>       positionxy_;
                                ~uiMenuHandler() {}
};


mExpClass(uiTools) uiTreeItemTBHandler : public MenuHandler
{ mODTextTranslationClass(uiTreeItemTBHandler)
public:
                                uiTreeItemTBHandler(uiParent*);

    void                        addButtons();
    bool                        executeMenu()   { addButtons(); return true; }

protected:

    void                        butClickCB(CallBacker*);
    void                        handleEmpty();

    uiToolBar*                  tb_;
    uiParent*                   uiparent_;
};