uisurveyselect.h

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#pragma once

/*+
________________________________________________________________________

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

-*/

#include "uiiocommon.h"
#include "uigroup.h"
class uiListBox;
class uiDataRootSel;
class uiSeparator;
namespace File { class Monitor; }


mExpClass(uiIo) uiSurveySelect : public uiGroup
{ mODTextTranslationClass(uiSurveySelect);
public:

                        uiSurveySelect(uiParent*,bool align=true,
                                const char* survnm=0,const char* dataroot=0);
                        ~uiSurveySelect();

    bool                validSelection() const;
    BufferString        getDirName() const;
    BufferString        getFullDirPath() const;
    void                setSurveyDirName(const char*);

    Notifier<uiSurveySelect>    survDirChg;
    Notifier<uiSurveySelect>    survParsChg;
    Notifier<uiSurveySelect>    survDirAccept;

protected:

    BufferString        dataroot_;
    File::Monitor*      filemonitor_;

    uiDataRootSel*      datarootfld_;
    uiGroup*            maingrp_;
    uiGroup*            survselgrp_;
    uiListBox*          survdirfld_;
    uiSeparator*        topsep_;

    void                updateList();
    void                startFileMonitoring();
    void                stopFileMonitoring();
    void                dataRootChgCB(CallBacker*);
    void                survDirChgCB(CallBacker*);
    void                survParFileChg(CallBacker*);
    void                survDirAcceptCB(CallBacker*);

};