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/* -*- mode: C++; tab-width: 4 -*- */
/* ===================================================================== *\
Copyright (c) 2000-2001 Palm, Inc. or its subsidiaries.
All rights reserved.
This file is part of the Palm OS Emulator.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
\* ===================================================================== */
#ifndef EmDirRef_h
#define EmDirRef_h
#include <string>
#include <vector>
class EmFileRef;
class EmDirRef;
typedef vector<EmFileRef> EmFileRefList;
typedef vector<EmDirRef> EmDirRefList;
class EmDirRef
{
public:
EmDirRef (void);
EmDirRef (const EmDirRef&);
EmDirRef (const char*);
EmDirRef (const string&);
EmDirRef (const EmDirRef&, const char*);
EmDirRef (const EmDirRef&, const string&);
#if PLATFORM_MAC
EmDirRef (const unsigned char*);
EmDirRef (const FSSpec&);
EmDirRef (AliasHandle);
#endif
~EmDirRef (void);
EmDirRef& operator= (const EmDirRef&);
Bool IsSpecified (void) const;
Bool Exists (void) const;
void Create (void) const;
string GetName (void) const;
EmDirRef GetParent (void) const;
string GetFullPath (void) const;
void GetChildren (EmFileRefList*, EmDirRefList*) const;
bool operator== (const EmDirRef&) const;
bool operator!= (const EmDirRef&) const;
bool operator< (const EmDirRef&) const;
bool operator> (const EmDirRef&) const;
bool FromPrefString (const string&);
string ToPrefString (void) const;
static EmDirRef GetEmulatorDirectory (void);
static EmDirRef GetPrefsDirectory (void);
#if PLATFORM_MAC
public:
// Needed in order to convert an EmDirRef into something
// that PowerPlant or Mac OS can deal with.
FSSpec GetFSSpec (void) const;
AliasHandle GetAlias (void) const;
private:
void UpdateAlias (void);
void UpdateSpec (void);
AliasHandle fDirAlias;
FSSpec fDirSpec;
#endif
#if PLATFORM_WINDOWS || PLATFORM_UNIX
private:
void MaybeAppendSlash (void);
void MaybeResolveLink (void);
private:
string fDirPath;
#endif
};
#endif /* EmDirRef_h */
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