mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
4.1 KiB
130 lines
4.1 KiB
/*+-------------------------------------------------------------------------+
|
|
| Copyright 1993-1994 (C) Microsoft Corporation - All rights reserved. |
|
|
+-------------------------------------------------------------------------+*/
|
|
|
|
#ifndef _HFILESEL_
|
|
#define _HFILESEL_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"{
|
|
#endif
|
|
|
|
// Forward references as the structures are recursively linked
|
|
struct _DIR_BUFFER;
|
|
struct _DIR_LIST;
|
|
struct _FILE_BUFFER;
|
|
struct _FILE_LIST;
|
|
struct SHARE_BUFFER;
|
|
|
|
/*+-------------------------------------------------------------------------+
|
|
|
|
|
| The dir/file lists contain all the information used when working with
|
|
| a file tree. The naming convention is that a buffer (I.E.
|
|
| DIR_BUFFER) contains the information for one entry (one directory
|
|
| or one file). A List is an array of buffers of the appropriate
|
|
| type (DIR_LIST contains an array of DIR_BUFFERS).
|
|
|
|
|
| The whole mess starts with a root DIR_BUFFER, the DIR_BUFFER then
|
|
| points to a cascading chain of DIR and FILE LISTS.
|
|
|
|
|
| Almost all of the structures are a doubly linked list with a pointer back
|
|
| to their parent. A buffer parent pointer, points to it's parent list
|
|
| structure. The List structure then has a back pointer to the parent
|
|
| DIR_BUFFER. This facilitates recursing up and down the chain when
|
|
| an item is checked/un-checked and it's parent and/or children are affected.
|
|
|
|
|
| +--------+ +----------+
|
|
| | Dir |<--->| Dir List |
|
|
| | Buffer |<-+ +----------+
|
|
| +--------+ | | Dir |-->Dir List...
|
|
| | | Buffer |-->File List...
|
|
| | + - - - - -+
|
|
| | | |
|
|
| | + - - - - -+
|
|
| | | |
|
|
| |
|
|
| |
|
|
| | +-----------+
|
|
| +->| File List |
|
|
| +-----------+
|
|
| | File |
|
|
| | Buffer |
|
|
| + - - - - - +
|
|
| | |
|
|
| + - - - - - +
|
|
| | |
|
|
|
|
|
+-------------------------------------------------------------------------+*/
|
|
#define CONVERT_NONE 0
|
|
#define CONVERT_ALL 1
|
|
#define CONVERT_PARTIAL 2
|
|
|
|
// A dir buffer holds a directory or sub-directory entry, with pointers to the
|
|
// files and other dirs within it.
|
|
typedef struct _DIR_BUFFER {
|
|
TCHAR Name[MAX_PATH];
|
|
struct _DIR_LIST *parent;
|
|
BOOL Last; // Flag is last dir-buffer in list
|
|
DWORD Attributes;
|
|
BYTE Convert; // None, All or Partial
|
|
BOOL Special;
|
|
|
|
struct _DIR_LIST *DirList; // Directory List structure
|
|
struct _FILE_LIST *FileList; // File List structure
|
|
} DIR_BUFFER;
|
|
|
|
// A dir list contains the sub-directories in a directory - basically a count
|
|
// and then array of sub-dirs.
|
|
typedef struct _DIR_LIST {
|
|
ULONG Count;
|
|
DIR_BUFFER *parent;
|
|
UINT Level; // how deeply nested in file tree (nesting level)
|
|
DIR_BUFFER DirBuffer[];
|
|
} DIR_LIST;
|
|
|
|
|
|
// Structures to hold information on individual files selected/de-selected for
|
|
// conversion
|
|
typedef struct _FILE_BUFFER {
|
|
TCHAR Name[MAX_PATH];
|
|
struct _FILE_LIST *parent;
|
|
BOOL Convert;
|
|
DWORD Attributes;
|
|
ULONG Size;
|
|
} FILE_BUFFER;
|
|
|
|
typedef struct _FILE_LIST {
|
|
ULONG Count;
|
|
DIR_BUFFER *parent;
|
|
FILE_BUFFER FileBuffer[];
|
|
} FILE_LIST;
|
|
|
|
|
|
typedef struct _FILE_PATH_BUFFER {
|
|
LPTSTR Server;
|
|
LPTSTR Share;
|
|
LPTSTR Path;
|
|
TCHAR FullPath[MAX_PATH + 1];
|
|
} FILE_PATH_BUFFER;
|
|
|
|
|
|
/*+-------------------------------------------------------------------------+
|
|
| Function Prototypes |
|
|
+-------------------------------------------------------------------------+*/
|
|
void TreeDelete(DIR_BUFFER *Dir);
|
|
void TreePrune(DIR_BUFFER *Dir);
|
|
ULONG TreeCount(DIR_BUFFER *Dir);
|
|
DIR_BUFFER *TreeCopy(DIR_BUFFER *Dir);
|
|
|
|
FILE_PATH_BUFFER *FilePathInit();
|
|
void FilePathServerSet(FILE_PATH_BUFFER *fpBuf, LPTSTR Server);
|
|
void FilePathShareSet(FILE_PATH_BUFFER *fpBuf, LPTSTR Share);
|
|
void FilePathPathSet(FILE_PATH_BUFFER *fpBuf, LPTSTR Path);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|