DtObserversListWidget.h

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


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCoreQt/DtItemsListWidget.h>

namespace makVrv
{
   class DT_DLL_VRVCOREQT DtObserversListWidget : public DtItemsListWidget
   {
      Q_OBJECT

   public:

      friend class DtObserversListWidgetCreator;

      virtual ~DtObserversListWidget();

      virtual void showEvent(QShowEvent *event);

      virtual void sortItems();

   protected:

      DtObserversListWidget(DtDe& de, QWidget* parent = NULL, const Qt::WindowFlags& f = 0);

   private:

      DtObserversListWidget();

      DtObserversListWidget(const DtObserversListWidget& orig);

      DtObserversListWidget& operator=(const DtObserversListWidget& orig);

   protected:
      bool myNeedsSortFlag;
   };

   class DT_DLL_VRVCOREQT DtObserversListWidgetCreator
      : public DtVirtualBaseClass
   {
   public:
      static DtObserversListWidgetCreator& instance(DtDe& de);
      static void registerInstance(DtDe& de, DtObserversListWidgetCreator* creator);
      virtual DtObserversListWidget* create(DtDe& de, QWidget* parent) const;
   };
}