pqFileListPropertyWidget.h

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

#include "pqApplicationComponentsModule.h" // for exports
#include "pqPropertyWidget.h"

#include <memory> // for std::unique_ptr

class PQAPPLICATIONCOMPONENTS_EXPORT pqFileListPropertyWidget : public pqPropertyWidget
{
  Q_OBJECT
  typedef pqPropertyWidget Superclass;
  Q_PROPERTY(QStringList fileNames READ fileNames WRITE setFileNames NOTIFY fileNamesChanged);

public:
  explicit pqFileListPropertyWidget(
    vtkSMProxy* smproxy, vtkSMProperty* smproperty, QWidget* parent = nullptr);
  ~pqFileListPropertyWidget() override;


  const QStringList& fileNames() const;
  void setFileNames(const QStringList& filenames);

Q_SIGNALS:
  void fileNamesChanged();

private:
  Q_DISABLE_COPY(pqFileListPropertyWidget);
  class pqInternals;
  std::unique_ptr<pqInternals> Internals;
  mutable QStringList FileNamesCache;
};

#endif