tabOrderHelper.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvUtil/DtVirtualBaseClass.h>

namespace makVrv
{
   class DtDe;
}

class QWidget;
class QLayout;
class QLayoutItem;
class QGridLayout;

namespace makVrf
{
   class DT_DLL_VRFGUICOREQT DtTabOrderHelper : public makVrv::DtVirtualBaseClass
   {
   public:
      //CTOR
      DtTabOrderHelper(makVrv::DtDe& de);

      //DTOR
      virtual ~DtTabOrderHelper();

      virtual QWidget* initializeTabOrder(QWidget* parent, QWidget* anchorWidget, QLayout* mainLayout) const;

      static DtTabOrderHelper& instance(makVrv::DtDe&);

      static void registerInstance(makVrv::DtDe& de, DtTabOrderHelper* instance);

   protected:
      virtual QWidget* initializeLayoutItem(QWidget* parent, QWidget* anchorWidget, QLayoutItem* layoutItem) const;
      virtual QWidget* initializeTabOrder(QWidget* parent, QWidget* previous, QGridLayout* layout) const;
      virtual QWidget* initializeTabOrder(QWidget* parent, QWidget* previous, QWidget* widget) const;

      virtual bool canTabTo(QWidget*) const;
      virtual bool setTabOrder(QWidget* parentWidget, QWidget* anchor, QWidget* nextWidget) const;
      virtual void printDebugInfo(QWidget* w) const;

   protected:
      makVrv::DtDe& myDe;
   };
}