mitkStandardFileLocations.h

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

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date$
Version:   $Revision$

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html 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 notices for more information.

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

#ifndef MITK_STANDARD_FILE_LOCATIONS_H_INCLUDED_SWDG
#define MITK_STANDARD_FILE_LOCATIONS_H_INCLUDED_SWDG

#include <string>

#include <itkObject.h>
#include <itkObjectFactory.h>
#include "mitkCommon.h"

namespace mitk
{
  class MITK_CORE_EXPORT StandardFileLocations : public itk::Object 
  {
  public:
    typedef  StandardFileLocations   Self;
    typedef  itk::Command             Superclass;
    typedef  itk::SmartPointer<Self>  Pointer;
    
    void AddDirectoryForSearch(const char * dir, bool insertInFrontOfSearchList = true);
    
    void RemoveDirectoryForSearch(const char * dir);

    std::string FindFile(const char* filename, const char* pathInSourceDir = NULL );

    std::string GetOptionDirectory();

    static StandardFileLocations* GetInstance();

  protected:

    itkNewMacro( Self );

    typedef std::vector<std::string> FileSearchVectorType;
    FileSearchVectorType  m_SearchDirectories;

    StandardFileLocations();
    virtual ~StandardFileLocations();

    std::string SearchDirectoriesForFile(const char * filename);

  private:

    // Private Copy Constructor
    StandardFileLocations( const StandardFileLocations& );
  };

} // namespace

#endif