127 lines
2.9 KiB
C++
127 lines
2.9 KiB
C++
#ifndef __DIRECTRY_H
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#define __DIRECTRY_H
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//
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// This file contains proprietary information of Borland International.
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// Copying or reproduction without prior written approval is prohibited.
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//
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// Copyright (c) 1990
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// Borland International
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// 1800 Scotts Valley Dr.
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// Scotts Valley, CA 95066
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// (408) 438-8400
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//
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// Contents ----------------------------------------------------------------
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//
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// directoryClass
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//
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// Directory
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//
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// Description
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//
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// Defines class Directory.
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//
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// End ---------------------------------------------------------------------
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// Interface Dependencies ---------------------------------------------------
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#ifndef __DIR_H
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#include <dir.h>
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#define __DIR_H
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#endif
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#ifndef __CLSTYPES_H
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#include <clstypes.h>
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#endif
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#ifndef __SORTARRY_H
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#include <sortarry.h>
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#endif
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#ifndef __FILEDATA_H
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#include "filedata.h"
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#endif
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// End Interface Dependencies ------------------------------------------------
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// Macro //
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// Summary -----------------------------------------------------------------
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//
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// Defines a value for the directory class. We use the next available
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// number after the class which sorts files by date.
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//
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// End ---------------------------------------------------------------------
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#define directoryClass (filesBySizeClass+1)
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// Class //
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class Directory: public SortedArray
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{
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public:
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virtual ~Directory() {}
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enum sortOrder { byName, byDate, bySize };
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Directory( char *, sortOrder );
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virtual classType isA() { return directoryClass; }
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virtual char *nameOf() { return "Directory"; }
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virtual hashValueType hashValue() { return 0; }
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virtual void printHeader( ostream& ) const;
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virtual void printSeparator( ostream& ) const;
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virtual void printTrailer( ostream& ) const;
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private:
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void addFile( ffblk&, sortOrder );
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String mask;
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};
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// Description -------------------------------------------------------------
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//
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// Defines a directory class. Class Directory is derived from the
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// class SortedArray, which is part of the class library.
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//
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// Constructor
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//
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// Directory
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//
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// Constructs a directory object from the given name and sorting
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// order.
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//
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// Destructor
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//
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// ~Directory
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//
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// Public Members
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//
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// sortOrder
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//
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// Enumerated order for sorting directories.
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//
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// isA
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//
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// Returns the class type of Directory.
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//
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// nameOf
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//
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// Returns a pointer to the character string "Directory."
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//
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// hashValue
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//
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// Returns a pre-defined hash value for a directory object.
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//
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// Private Members
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//
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// addFile
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//
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// Adds a file to the directory structure.
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//
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// End ---------------------------------------------------------------------
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#endif // __DIRECTRY_H
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