1 files changed, 91 insertions, 0 deletions
diff --git a/SrcShared/EmDirRef.h b/SrcShared/EmDirRef.h
new file mode 100644
index 0000000..0cba877
--- /dev/null
+++ b/SrcShared/EmDirRef.h
@@ -0,0 +1,91 @@
+/* -*- 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 */