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