pqExtractor.h

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

#include "pqProxy.h"
#include <QScopedPointer>

class pqView;

class PQCORE_EXPORT pqExtractor : public pqProxy
{
  Q_OBJECT
  typedef pqProxy Superclass;

public:
  pqExtractor(const QString& group, const QString& name, vtkSMProxy* proxy, pqServer* server,
    QObject* parent = nullptr);
  ~pqExtractor() override;

  pqServerManagerModelItem* producer() const;

  bool isImageExtractor() const;

  bool isDataExtractor() const;

  bool isEnabled() const;

  void toggleEnabledState(pqView* view);

Q_SIGNALS:

  void producerAdded(pqServerManagerModelItem* producer, pqExtractor* self);
  void producerRemoved(pqServerManagerModelItem* producer, pqExtractor* self);

  void enabledStateChanged();

protected:
  void initialize() override;

private Q_SLOTS:
  void producerChanged();

private: // NOLINT(readability-redundant-access-specifiers)
  Q_DISABLE_COPY(pqExtractor);

  class pqInternals;
  QScopedPointer<pqInternals> Internals;
};

#endif