vtkPDirectory.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkPDirectory.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

  This software is distributed WITHOUT ANY WARRANTY; without even
  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  PURPOSE.  See the above copyright notice for more information.

  =========================================================================*/
#ifndef vtkPDirectory_h
#define vtkPDirectory_h

#include "vtkParallelCoreModule.h" // For export macro
#include "vtkObject.h"
#include <string> // for string functions in Directory

class vtkStringArray;

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


  bool Load(const std::string&);
  int Open(const char* dir);

  vtkIdType GetNumberOfFiles() const;

  const char* GetFile(vtkIdType index) const;

  int FileIsDirectory(const char *name);


  vtkGetObjectMacro(Files, vtkStringArray);

  const char* GetPath() const;

  void Clear();

 protected:
  vtkPDirectory();
  ~vtkPDirectory() override;

 private:
  // Array of Files
  vtkStringArray *Files;    // VTK array of files

  // Path to Open'ed directory
  std::string Path;

  vtkPDirectory(const vtkPDirectory&) = delete;
  void operator=(const vtkPDirectory&) = delete;
}; // End Class: vtkPDirectory

#endif