// FilePath.h: interface for the CFilePath class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_)
#define AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


#define PATHLENMAX	300		// Longest path length allowed

enum FileSpecOK
{
//	FileExtOK,
//	FileNameOK,
//	FilePathOK,
//	FileRootOK,
//	RootDriveSpecified,
//	RootPathSpecified,
//	RelativePathSpecified,

	FSPEC_EXTOK = 0x1,			// File Extension OK
	FSPEC_NAMEOK = 0x2,			// File Name OK
	FSPEC_PATHOK = 0x4,			// File Path OK
	FSPEC_ROOTOK = 0x8,			// File Drive or computer OK
	FSPEC_RELATIVEPATH = 0x10	// Path is relative
};

class CFilePath  
{
public:
	bool IsFileValid(const char* szFileSpec, const char *szFileTypeExt, CString* pcsError);
	BOOL FileExists();
	const CString GetFileNameExt();
	int ParseFilePathAndName(char *szPathAndName);
	void Clear();
	const char* GetFileExtension();
	const char* GetFileName();
	const char* GetFullFilePathAndName();
	bool IsFileType(char *szFileTypeExt);
	bool IsPathComplete(int *pFlgValid);
	int SetFile(char *szNewFile, int *nNext);
	bool IsAllValidChars(char* szInString, int* pnPosBad);
	int SetDir(char *szNewDir, int* nNext);
	int SetDrive(int nDriveAis1);
	int SetDriveOrResource(char *szNewDrive, int* nNext);
	int SetExtension(char *szNewExt);
	int SetFullFilePathAndName(char* szPathAndName);
//	int SetFullFilePathAndName(const char* szPathAndName);
	void operator =(const CFilePath &src);
	CFilePath();
	virtual ~CFilePath();

protected:
	char* FindLastDir(char *pStrDir);
	char* FindNextDir(char* pStrDir);
	int BuildFullPath();
	int Status;
	bool AllocString(char **pChar, long nSize);
	int FreeMem(void** pMem);
	char* szFullPathNameExt;
	char* szRootDrvOrComp;
	char* szDir;
	char* szName;
	char* szExt;
};

#endif // !defined(AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_)