RepoTreeView.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2013 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "DllOption.h"
#include <QTreeView>
 
namespace MantidQt {
namespace API {
class EXPORT_OPT_MANTIDQT_COMMON RepoTreeView : public QTreeView {
  Q_OBJECT
 
public:
  // constuctor
  RepoTreeView(QWidget *parent = nullptr) : QTreeView(parent){};
  // destructor - not virtual, because this is not intended to be base
  ~RepoTreeView() override{};
 
signals:
  void currentCell(const QModelIndex & /*_t1*/);
 
protected slots:
 
  void currentChanged(const QModelIndex &current, const QModelIndex &previous) override {
    QTreeView::currentChanged(current, previous);
    emit currentCell(current);
  };
};
 
} // namespace API
} // namespace MantidQt