pqCheckBoxDelegate.h

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

#include "pqCoreModule.h"
#include <QStyledItemDelegate>

class PQCORE_EXPORT pqCheckBoxDelegate : public QStyledItemDelegate
{
  Q_OBJECT

public:
  enum CheckBoxValues
  {
    NOT_EXPANDED,
    EXPANDED,
    NOT_EXPANDED_DISABLED
  };

  pqCheckBoxDelegate(QObject* parent);
  ~pqCheckBoxDelegate() override;

  void paint(
    QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
  bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option,
    const QModelIndex& index) override;

private:
  Q_DISABLE_COPY(pqCheckBoxDelegate)
  struct pqInternals;
  pqInternals* Internals;
};