vtkStringList.h

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

#include "vtkObject.h"
#include "vtkPVVTKExtensionsCoreModule.h" // needed for export macro
#include "vtkStringFormatter.h"           // for vtk::printf_to_std_format

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

class VTKPVVTKEXTENSIONSCORE_EXPORT vtkStringList : public vtkObject
{
public:
  static vtkStringList* New();
  vtkTypeMacro(vtkStringList, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void AddString(const char* str);
  void AddUniqueString(const char* str);

  template <typename... T>
  void AddFormattedString(const char* EventString, T&&... args)
  {
    std::string format = EventString ? EventString : "";
    auto formatedString = vtk::format(format, std::forward<T>(args)...);
    this->AddString(formatedString.c_str());
  }

  void RemoveAllItems();

  void SetString(int idx, const char* str);

  int GetLength() { return this->GetNumberOfStrings(); }

  int GetIndex(const char* str);

  const char* GetString(int idx);

  int GetNumberOfStrings();

protected:
  vtkStringList();
  ~vtkStringList() override;

private:
  class vtkInternals;
  std::unique_ptr<vtkInternals> Internals;

  vtkStringList(const vtkStringList&) = delete;
  void operator=(const vtkStringList&) = delete;
};

#endif