DtDeselectableTreeWidget.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <QtWidgets/QTreeWidget>
#include <QtCore/QString>

class QTreeWidgetItem;
class QModelIndex;

namespace makVrv
{

   class DT_DLL_VRVCOREQT DtDeselectableTreeWidget : public QTreeWidget
   {
      Q_OBJECT

   public:
      DtDeselectableTreeWidget(QWidget* parent);

      virtual ~DtDeselectableTreeWidget();

      virtual QTreeWidgetItem* currentSelectedItem();

      virtual void setCurrentSelectedItem(QTreeWidgetItem* item);

      virtual bool ifCurrentSelectedItemHasChild();

   protected:
      virtual void mousePressEvent(QMouseEvent* event);

      virtual bool eventFilter(QObject* obj, QEvent* event);

   protected slots:
      virtual void rowsInserted(const QModelIndex &parent, int start, int end);

      virtual void rowsAboutToBeRemoved(
         const QModelIndex &parent, int start, int end);

   protected:
      QTreeWidgetItem* myCurrentSelectedItem;
   };

}