pqTreeViewSelectionHelper.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqTreeViewSelectionHelper_h
#define pqTreeViewSelectionHelper_h

#include "pqWidgetsModule.h"
#include <QAbstractItemView>
#include <QItemSelection>
#include <QObject>

class PQWIDGETS_EXPORT pqTreeViewSelectionHelper : public QObject
{
  Q_OBJECT
  typedef QObject Superclass;
  Q_PROPERTY(bool filterable READ isFilterable WRITE setFilterable);

public:
  pqTreeViewSelectionHelper(QAbstractItemView* view, bool customIndicator = true);
  ~pqTreeViewSelectionHelper() override;


  bool isFilterable() const { return this->Filterable; }
  void setFilterable(bool val) { this->Filterable = val; }

protected:
  virtual void buildupMenu(QMenu& menu, int section, const QPoint& pos);
  QAbstractItemView* TreeView;

protected Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  virtual void showContextMenu(int section, const QPoint&);

private:
  Q_DISABLE_COPY(pqTreeViewSelectionHelper);

  void setSelectedItemsCheckState(Qt::CheckState state);
  bool Filterable;
};

#endif