/home/master/UCL/VisualizationLibrary/src/vlCore/MemoryDirectory.hpp

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/*  Visualization Library                                                             */
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#ifndef MemoryDirectory_INCLUDE_ONCE
#define MemoryDirectory_INCLUDE_ONCE

#include <vlCore/VirtualDirectory.hpp>
#include <vlCore/MemoryFile.hpp>
#include <vlCore/String.hpp>
#include <map>
#include <set>

namespace vl
{
  class VLCORE_EXPORT MemoryDirectory: public VirtualDirectory
  {
    VL_INSTRUMENT_CLASS(vl::MemoryDirectory, VirtualDirectory)

  public:
    MemoryDirectory(const String& path="."): VirtualDirectory(path) {}

    virtual bool setPath(const String& name);

    bool addFile(MemoryFile* file);

    bool removeFile(MemoryFile* file);

    bool removeFile(const String& name);

    void eraseAllFiles() { mFiles.clear(); }

    virtual ref<VirtualFile> file(const String& name) const { return memoryFile(name); }

    ref<MemoryFile> memoryFile(const String& name) const;

    void listFilesRecursive( std::vector<String>& file_list ) const;

    void listSubDirs(std::vector<String>& dirs, bool append=false) const;

    ref<MemoryDirectory> memorySubDir(const String& subdir_name) const;

    ref<VirtualDirectory> subDir(const String& subdir_name) const { return memorySubDir(subdir_name); }

    void listFiles(std::vector<String>& file_list, bool append=false) const;

    void clone(VirtualDirectory* directory, const String& match = "*");

  protected:
    std::map< String, ref<MemoryFile> > mFiles;
  };
};

#endif