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reshuffling of dlls
[reactos.git] / reactos / dll / win32 / shell32 / shellord.c
1 /*
2 * The parameters of many functions changes between different OS versions
3 * (NT uses Unicode strings, 95 uses ASCII strings)
4 *
5 * Copyright 1997 Marcus Meissner
6 * 1998 Jürgen Schmied
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22 #include "config.h"
23
24 #include <string.h>
25 #include <stdarg.h>
26 #include <stdio.h>
27
28 #define COBJMACROS
29
30 #include "winerror.h"
31 #include "windef.h"
32 #include "winbase.h"
33 #include "winreg.h"
34 #include "wine/debug.h"
35 #include "winnls.h"
36
37 #include "shellapi.h"
38 #include "objbase.h"
39 #include "shlguid.h"
40 #include "wingdi.h"
41 #include "winuser.h"
42 #include "shlobj.h"
43 #include "shell32_main.h"
44 #include "undocshell.h"
45 #include "pidl.h"
46 #include "shlwapi.h"
47 #include "commdlg.h"
48
49 WINE_DEFAULT_DEBUG_CHANNEL(shell);
50 WINE_DECLARE_DEBUG_CHANNEL(pidl);
51
52 /* FIXME: !!! move CREATEMRULIST and flags to header file !!! */
53 /* !!! it is in both here and comctl32undoc.c !!! */
54 typedef struct tagCREATEMRULIST
55 {
56 DWORD cbSize; /* size of struct */
57 DWORD nMaxItems; /* max no. of items in list */
58 DWORD dwFlags; /* see below */
59 HKEY hKey; /* root reg. key under which list is saved */
60 LPCSTR lpszSubKey; /* reg. subkey */
61 PROC lpfnCompare; /* item compare proc */
62 } CREATEMRULISTA, *LPCREATEMRULISTA;
63
64 /* dwFlags */
65 #define MRUF_STRING_LIST 0 /* list will contain strings */
66 #define MRUF_BINARY_LIST 1 /* list will contain binary data */
67 #define MRUF_DELAYED_SAVE 2 /* only save list order to reg. is FreeMRUList */
68
69 extern HANDLE WINAPI CreateMRUListA(LPCREATEMRULISTA lpcml);
70 extern DWORD WINAPI FreeMRUList(HANDLE hMRUList);
71 extern INT WINAPI AddMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData);
72 extern INT WINAPI FindMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData, LPINT lpRegNum);
73 extern INT WINAPI EnumMRUListA(HANDLE hList, INT nItemPos, LPVOID lpBuffer, DWORD nBufferSize);
74
75
76 /* Get a function pointer from a DLL handle */
77 #define GET_FUNC(func, module, name, fail) \
78 do { \
79 if (!func) { \
80 if (!SHELL32_h##module && !(SHELL32_h##module = LoadLibraryA(#module ".dll"))) return fail; \
81 func = (void*)GetProcAddress(SHELL32_h##module, name); \
82 if (!func) return fail; \
83 } \
84 } while (0)
85
86 /* Function pointers for GET_FUNC macro */
87 static HMODULE SHELL32_hshlwapi=NULL;
88 static HANDLE (WINAPI *pSHAllocShared)(LPCVOID,DWORD,DWORD);
89 static LPVOID (WINAPI *pSHLockShared)(HANDLE,DWORD);
90 static BOOL (WINAPI *pSHUnlockShared)(LPVOID);
91 static BOOL (WINAPI *pSHFreeShared)(HANDLE,DWORD);
92
93
94 /*************************************************************************
95 * ParseFieldA [internal]
96 *
97 * copies a field from a ',' delimited string
98 *
99 * first field is nField = 1
100 */
101 DWORD WINAPI ParseFieldA(
102 LPCSTR src,
103 DWORD nField,
104 LPSTR dst,
105 DWORD len)
106 {
107 WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n",debugstr_a(src),nField,dst,len);
108
109 if (!src || !src[0] || !dst || !len)
110 return 0;
111
112 /* skip n fields delimited by ',' */
113 while (nField > 1)
114 {
115 if (*src=='\0') return FALSE;
116 if (*(src++)==',') nField--;
117 }
118
119 /* copy part till the next ',' to dst */
120 while ( *src!='\0' && *src!=',' && (len--)>0 ) *(dst++)=*(src++);
121
122 /* finalize the string */
123 *dst=0x0;
124
125 return TRUE;
126 }
127
128 /*************************************************************************
129 * ParseFieldW [internal]
130 *
131 * copies a field from a ',' delimited string
132 *
133 * first field is nField = 1
134 */
135 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len)
136 {
137 WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n", debugstr_w(src), nField, dst, len);
138
139 if (!src || !src[0] || !dst || !len)
140 return 0;
141
142 /* skip n fields delimited by ',' */
143 while (nField > 1)
144 {
145 if (*src == 0x0) return FALSE;
146 if (*src++ == ',') nField--;
147 }
148
149 /* copy part till the next ',' to dst */
150 while ( *src != 0x0 && *src != ',' && (len--)>0 ) *(dst++) = *(src++);
151
152 /* finalize the string */
153 *dst = 0x0;
154
155 return TRUE;
156 }
157
158 /*************************************************************************
159 * ParseField [SHELL32.58]
160 */
161 DWORD WINAPI ParseFieldAW(LPCVOID src, DWORD nField, LPVOID dst, DWORD len)
162 {
163 if (SHELL_OsIsUnicode())
164 return ParseFieldW(src, nField, dst, len);
165 return ParseFieldA(src, nField, dst, len);
166 }
167
168 /*************************************************************************
169 * GetFileNameFromBrowse [SHELL32.63]
170 *
171 */
172 BOOL WINAPI GetFileNameFromBrowse(
173 HWND hwndOwner,
174 LPSTR lpstrFile,
175 DWORD nMaxFile,
176 LPCSTR lpstrInitialDir,
177 LPCSTR lpstrDefExt,
178 LPCSTR lpstrFilter,
179 LPCSTR lpstrTitle)
180 {
181 HMODULE hmodule;
182 FARPROC pGetOpenFileNameA;
183 OPENFILENAMEA ofn;
184 BOOL ret;
185
186 TRACE("%p, %s, %ld, %s, %s, %s, %s)\n",
187 hwndOwner, lpstrFile, nMaxFile, lpstrInitialDir, lpstrDefExt,
188 lpstrFilter, lpstrTitle);
189
190 hmodule = LoadLibraryA("comdlg32.dll");
191 if(!hmodule) return FALSE;
192 pGetOpenFileNameA = GetProcAddress(hmodule, "GetOpenFileNameA");
193 if(!pGetOpenFileNameA)
194 {
195 FreeLibrary(hmodule);
196 return FALSE;
197 }
198
199 memset(&ofn, 0, sizeof(ofn));
200
201 ofn.lStructSize = sizeof(ofn);
202 ofn.hwndOwner = hwndOwner;
203 ofn.lpstrFilter = lpstrFilter;
204 ofn.lpstrFile = lpstrFile;
205 ofn.nMaxFile = nMaxFile;
206 ofn.lpstrInitialDir = lpstrInitialDir;
207 ofn.lpstrTitle = lpstrTitle;
208 ofn.lpstrDefExt = lpstrDefExt;
209 ofn.Flags = OFN_EXPLORER | OFN_HIDEREADONLY | OFN_FILEMUSTEXIST;
210 ret = pGetOpenFileNameA(&ofn);
211
212 FreeLibrary(hmodule);
213 return ret;
214 }
215
216 /*************************************************************************
217 * SHGetSetSettings [SHELL32.68]
218 */
219 VOID WINAPI SHGetSetSettings(LPSHELLSTATE lpss, DWORD dwMask, BOOL bSet)
220 {
221 if(bSet)
222 {
223 FIXME("%p 0x%08lx TRUE\n", lpss, dwMask);
224 }
225 else
226 {
227 SHGetSettings((LPSHELLFLAGSTATE)lpss,dwMask);
228 }
229 }
230
231 /*************************************************************************
232 * SHGetSettings [SHELL32.@]
233 *
234 * NOTES
235 * the registry path are for win98 (tested)
236 * and possibly are the same in nt40
237 *
238 */
239 VOID WINAPI SHGetSettings(LPSHELLFLAGSTATE lpsfs, DWORD dwMask)
240 {
241 HKEY hKey;
242 DWORD dwData;
243 DWORD dwDataSize = sizeof (DWORD);
244
245 TRACE("(%p 0x%08lx)\n",lpsfs,dwMask);
246
247 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",
248 0, 0, 0, KEY_ALL_ACCESS, 0, &hKey, 0))
249 return;
250
251 if ( (SSF_SHOWEXTENSIONS & dwMask) && !RegQueryValueExA(hKey, "HideFileExt", 0, 0, (LPBYTE)&dwData, &dwDataSize))
252 lpsfs->fShowExtensions = ((dwData == 0) ? 0 : 1);
253
254 if ( (SSF_SHOWINFOTIP & dwMask) && !RegQueryValueExA(hKey, "ShowInfoTip", 0, 0, (LPBYTE)&dwData, &dwDataSize))
255 lpsfs->fShowInfoTip = ((dwData == 0) ? 0 : 1);
256
257 if ( (SSF_DONTPRETTYPATH & dwMask) && !RegQueryValueExA(hKey, "DontPrettyPath", 0, 0, (LPBYTE)&dwData, &dwDataSize))
258 lpsfs->fDontPrettyPath = ((dwData == 0) ? 0 : 1);
259
260 if ( (SSF_HIDEICONS & dwMask) && !RegQueryValueExA(hKey, "HideIcons", 0, 0, (LPBYTE)&dwData, &dwDataSize))
261 lpsfs->fHideIcons = ((dwData == 0) ? 0 : 1);
262
263 if ( (SSF_MAPNETDRVBUTTON & dwMask) && !RegQueryValueExA(hKey, "MapNetDrvBtn", 0, 0, (LPBYTE)&dwData, &dwDataSize))
264 lpsfs->fMapNetDrvBtn = ((dwData == 0) ? 0 : 1);
265
266 if ( (SSF_SHOWATTRIBCOL & dwMask) && !RegQueryValueExA(hKey, "ShowAttribCol", 0, 0, (LPBYTE)&dwData, &dwDataSize))
267 lpsfs->fShowAttribCol = ((dwData == 0) ? 0 : 1);
268
269 if (((SSF_SHOWALLOBJECTS | SSF_SHOWSYSFILES) & dwMask) && !RegQueryValueExA(hKey, "Hidden", 0, 0, (LPBYTE)&dwData, &dwDataSize))
270 { if (dwData == 0)
271 { if (SSF_SHOWALLOBJECTS & dwMask) lpsfs->fShowAllObjects = 0;
272 if (SSF_SHOWSYSFILES & dwMask) lpsfs->fShowSysFiles = 0;
273 }
274 else if (dwData == 1)
275 { if (SSF_SHOWALLOBJECTS & dwMask) lpsfs->fShowAllObjects = 1;
276 if (SSF_SHOWSYSFILES & dwMask) lpsfs->fShowSysFiles = 0;
277 }
278 else if (dwData == 2)
279 { if (SSF_SHOWALLOBJECTS & dwMask) lpsfs->fShowAllObjects = 0;
280 if (SSF_SHOWSYSFILES & dwMask) lpsfs->fShowSysFiles = 1;
281 }
282 }
283 RegCloseKey (hKey);
284
285 TRACE("-- 0x%04x\n", *(WORD*)lpsfs);
286 }
287
288 /*************************************************************************
289 * SHShellFolderView_Message [SHELL32.73]
290 *
291 * Send a message to an explorer cabinet window.
292 *
293 * PARAMS
294 * hwndCabinet [I] The window containing the shellview to communicate with
295 * dwMessage [I] The SFVM message to send
296 * dwParam [I] Message parameter
297 *
298 * RETURNS
299 * fixme.
300 *
301 * NOTES
302 * Message SFVM_REARRANGE = 1
303 *
304 * This message gets sent when a column gets clicked to instruct the
305 * shell view to re-sort the item list. dwParam identifies the column
306 * that was clicked.
307 */
308 LRESULT WINAPI SHShellFolderView_Message(
309 HWND hwndCabinet,
310 UINT uMessage,
311 LPARAM lParam)
312 {
313 FIXME("%p %08x %08lx stub\n",hwndCabinet, uMessage, lParam);
314 return 0;
315 }
316
317 /*************************************************************************
318 * RegisterShellHook [SHELL32.181]
319 *
320 * Register a shell hook.
321 *
322 * PARAMS
323 * hwnd [I] Window handle
324 * dwType [I] Type of hook.
325 *
326 * NOTES
327 * Exported by ordinal
328 */
329 BOOL WINAPI RegisterShellHook(
330 HWND hWnd,
331 DWORD dwType)
332 {
333 FIXME("(%p,0x%08lx):stub.\n",hWnd, dwType);
334 return TRUE;
335 }
336
337 /*************************************************************************
338 * ShellMessageBoxW [SHELL32.182]
339 *
340 * See ShellMessageBoxA.
341 */
342 int WINAPIV ShellMessageBoxW(
343 HINSTANCE hInstance,
344 HWND hWnd,
345 LPCWSTR lpText,
346 LPCWSTR lpCaption,
347 UINT uType,
348 ...)
349 {
350 WCHAR szText[100],szTitle[100];
351 LPCWSTR pszText = szText, pszTitle = szTitle, pszTemp;
352 va_list args;
353 int ret;
354
355 va_start(args, uType);
356 /* wvsprintfA(buf,fmt, args); */
357
358 TRACE("(%p,%p,%p,%p,%08x)\n",
359 hInstance,hWnd,lpText,lpCaption,uType);
360
361 if (IS_INTRESOURCE(lpCaption))
362 LoadStringW(hInstance, LOWORD(lpCaption), szTitle, sizeof(szTitle)/sizeof(szTitle[0]));
363 else
364 pszTitle = lpCaption;
365
366 if (IS_INTRESOURCE(lpText))
367 LoadStringW(hInstance, LOWORD(lpText), szText, sizeof(szText)/sizeof(szText[0]));
368 else
369 pszText = lpText;
370
371 FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
372 pszText, 0, 0, (LPWSTR)&pszTemp, 0, &args);
373
374 va_end(args);
375
376 ret = MessageBoxW(hWnd,pszTemp,pszTitle,uType);
377 LocalFree((HLOCAL)pszTemp);
378 return ret;
379 }
380
381 /*************************************************************************
382 * ShellMessageBoxA [SHELL32.183]
383 *
384 * Format and output an error message.
385 *
386 * PARAMS
387 * hInstance [I] Instance handle of message creator
388 * hWnd [I] Window handle of message creator
389 * lpText [I] Resource Id of title or LPSTR
390 * lpCaption [I] Resource Id of title or LPSTR
391 * uType [I] Type of error message
392 *
393 * RETURNS
394 * A return value from MessageBoxA().
395 *
396 * NOTES
397 * Exported by ordinal
398 */
399 int WINAPIV ShellMessageBoxA(
400 HINSTANCE hInstance,
401 HWND hWnd,
402 LPCSTR lpText,
403 LPCSTR lpCaption,
404 UINT uType,
405 ...)
406 {
407 char szText[100],szTitle[100];
408 LPCSTR pszText = szText, pszTitle = szTitle, pszTemp;
409 va_list args;
410 int ret;
411
412 va_start(args, uType);
413 /* wvsprintfA(buf,fmt, args); */
414
415 TRACE("(%p,%p,%p,%p,%08x)\n",
416 hInstance,hWnd,lpText,lpCaption,uType);
417
418 if (IS_INTRESOURCE(lpCaption))
419 LoadStringA(hInstance, LOWORD(lpCaption), szTitle, sizeof(szTitle));
420 else
421 pszTitle = lpCaption;
422
423 if (IS_INTRESOURCE(lpText))
424 LoadStringA(hInstance, LOWORD(lpText), szText, sizeof(szText));
425 else
426 pszText = lpText;
427
428 FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
429 pszText, 0, 0, (LPSTR)&pszTemp, 0, &args);
430
431 va_end(args);
432
433 ret = MessageBoxA(hWnd,pszTemp,pszTitle,uType);
434 LocalFree((HLOCAL)pszTemp);
435 return ret;
436 }
437
438 /*************************************************************************
439 * SHRegisterDragDrop [SHELL32.86]
440 *
441 * NOTES
442 * exported by ordinal
443 */
444 HRESULT WINAPI SHRegisterDragDrop(
445 HWND hWnd,
446 LPDROPTARGET pDropTarget)
447 {
448 FIXME("(%p,%p):stub.\n", hWnd, pDropTarget);
449 return RegisterDragDrop(hWnd, pDropTarget);
450 }
451
452 /*************************************************************************
453 * SHRevokeDragDrop [SHELL32.87]
454 *
455 * NOTES
456 * exported by ordinal
457 */
458 HRESULT WINAPI SHRevokeDragDrop(HWND hWnd)
459 {
460 FIXME("(%p):stub.\n",hWnd);
461 return RevokeDragDrop(hWnd);
462 }
463
464 /*************************************************************************
465 * SHDoDragDrop [SHELL32.88]
466 *
467 * NOTES
468 * exported by ordinal
469 */
470 HRESULT WINAPI SHDoDragDrop(
471 HWND hWnd,
472 LPDATAOBJECT lpDataObject,
473 LPDROPSOURCE lpDropSource,
474 DWORD dwOKEffect,
475 LPDWORD pdwEffect)
476 {
477 FIXME("(%p %p %p 0x%08lx %p):stub.\n",
478 hWnd, lpDataObject, lpDropSource, dwOKEffect, pdwEffect);
479 return DoDragDrop(lpDataObject, lpDropSource, dwOKEffect, pdwEffect);
480 }
481
482 /*************************************************************************
483 * ArrangeWindows [SHELL32.184]
484 *
485 */
486 WORD WINAPI ArrangeWindows(
487 HWND hwndParent,
488 DWORD dwReserved,
489 LPCRECT lpRect,
490 WORD cKids,
491 CONST HWND * lpKids)
492 {
493 FIXME("(%p 0x%08lx %p 0x%04x %p):stub.\n",
494 hwndParent, dwReserved, lpRect, cKids, lpKids);
495 return 0;
496 }
497
498 /*************************************************************************
499 * SignalFileOpen [SHELL32.103]
500 *
501 * NOTES
502 * exported by ordinal
503 */
504 DWORD WINAPI
505 SignalFileOpen (DWORD dwParam1)
506 {
507 FIXME("(0x%08lx):stub.\n", dwParam1);
508
509 return 0;
510 }
511
512 /*************************************************************************
513 * SHADD_get_policy - helper function for SHAddToRecentDocs
514 *
515 * PARAMETERS
516 * policy [IN] policy name (null termed string) to find
517 * type [OUT] ptr to DWORD to receive type
518 * buffer [OUT] ptr to area to hold data retrieved
519 * len [IN/OUT] ptr to DWORD holding size of buffer and getting
520 * length filled
521 *
522 * RETURNS
523 * result of the SHQueryValueEx call
524 */
525 static INT SHADD_get_policy(LPSTR policy, LPDWORD type, LPVOID buffer, LPDWORD len)
526 {
527 HKEY Policy_basekey;
528 INT ret;
529
530 /* Get the key for the policies location in the registry
531 */
532 if (RegOpenKeyExA(HKEY_LOCAL_MACHINE,
533 "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
534 0, KEY_READ, &Policy_basekey)) {
535
536 if (RegOpenKeyExA(HKEY_CURRENT_USER,
537 "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
538 0, KEY_READ, &Policy_basekey)) {
539 TRACE("No Explorer Policies location exists. Policy wanted=%s\n",
540 policy);
541 *len = 0;
542 return ERROR_FILE_NOT_FOUND;
543 }
544 }
545
546 /* Retrieve the data if it exists
547 */
548 ret = SHQueryValueExA(Policy_basekey, policy, 0, type, buffer, len);
549 RegCloseKey(Policy_basekey);
550 return ret;
551 }
552
553
554 /*************************************************************************
555 * SHADD_compare_mru - helper function for SHAddToRecentDocs
556 *
557 * PARAMETERS
558 * data1 [IN] data being looked for
559 * data2 [IN] data in MRU
560 * cbdata [IN] length from FindMRUData call (not used)
561 *
562 * RETURNS
563 * position within MRU list that data was added.
564 */
565 static INT CALLBACK SHADD_compare_mru(LPCVOID data1, LPCVOID data2, DWORD cbData)
566 {
567 return lstrcmpiA(data1, data2);
568 }
569
570 /*************************************************************************
571 * SHADD_create_add_mru_data - helper function for SHAddToRecentDocs
572 *
573 * PARAMETERS
574 * mruhandle [IN] handle for created MRU list
575 * doc_name [IN] null termed pure doc name
576 * new_lnk_name [IN] null termed path and file name for .lnk file
577 * buffer [IN/OUT] 2048 byte area to construct MRU data
578 * len [OUT] ptr to int to receive space used in buffer
579 *
580 * RETURNS
581 * position within MRU list that data was added.
582 */
583 static INT SHADD_create_add_mru_data(HANDLE mruhandle, LPSTR doc_name, LPSTR new_lnk_name,
584 LPSTR buffer, INT *len)
585 {
586 LPSTR ptr;
587 INT wlen;
588
589 /*FIXME: Document:
590 * RecentDocs MRU data structure seems to be:
591 * +0h document file name w/ terminating 0h
592 * +nh short int w/ size of remaining
593 * +n+2h 02h 30h, or 01h 30h, or 00h 30h - unknown
594 * +n+4h 10 bytes zeros - unknown
595 * +n+eh shortcut file name w/ terminating 0h
596 * +n+e+nh 3 zero bytes - unknown
597 */
598
599 /* Create the MRU data structure for "RecentDocs"
600 */
601 ptr = buffer;
602 lstrcpyA(ptr, doc_name);
603 ptr += (lstrlenA(buffer) + 1);
604 wlen= lstrlenA(new_lnk_name) + 1 + 12;
605 *((short int*)ptr) = wlen;
606 ptr += 2; /* step past the length */
607 *(ptr++) = 0x30; /* unknown reason */
608 *(ptr++) = 0; /* unknown, but can be 0x00, 0x01, 0x02 */
609 memset(ptr, 0, 10);
610 ptr += 10;
611 lstrcpyA(ptr, new_lnk_name);
612 ptr += (lstrlenA(new_lnk_name) + 1);
613 memset(ptr, 0, 3);
614 ptr += 3;
615 *len = ptr - buffer;
616
617 /* Add the new entry into the MRU list
618 */
619 return AddMRUData(mruhandle, (LPCVOID)buffer, *len);
620 }
621
622 /*************************************************************************
623 * SHAddToRecentDocs [SHELL32.@]
624 *
625 * Modify (add/clear) Shell's list of recently used documents.
626 *
627 * PARAMETERS
628 * uFlags [IN] SHARD_PATHA, SHARD_PATHW or SHARD_PIDL
629 * pv [IN] string or pidl, NULL clears the list
630 *
631 * NOTES
632 * exported by name
633 *
634 * FIXME
635 * convert to unicode
636 */
637 void WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)
638 {
639 /* If list is a string list lpfnCompare has the following prototype
640 * int CALLBACK MRUCompareString(LPCSTR s1, LPCSTR s2)
641 * for binary lists the prototype is
642 * int CALLBACK MRUCompareBinary(LPCVOID data1, LPCVOID data2, DWORD cbData)
643 * where cbData is the no. of bytes to compare.
644 * Need to check what return value means identical - 0?
645 */
646
647
648 UINT olderrormode;
649 HKEY HCUbasekey;
650 CHAR doc_name[MAX_PATH];
651 CHAR link_dir[MAX_PATH];
652 CHAR new_lnk_filepath[MAX_PATH];
653 CHAR new_lnk_name[MAX_PATH];
654 IMalloc *ppM;
655 LPITEMIDLIST pidl;
656 HWND hwnd = 0; /* FIXME: get real window handle */
657 INT ret;
658 DWORD data[64], datalen, type;
659
660 TRACE("%04x %p\n", uFlags, pv);
661
662 /*FIXME: Document:
663 * RecentDocs MRU data structure seems to be:
664 * +0h document file name w/ terminating 0h
665 * +nh short int w/ size of remaining
666 * +n+2h 02h 30h, or 01h 30h, or 00h 30h - unknown
667 * +n+4h 10 bytes zeros - unknown
668 * +n+eh shortcut file name w/ terminating 0h
669 * +n+e+nh 3 zero bytes - unknown
670 */
671
672 /* See if we need to do anything.
673 */
674 datalen = 64;
675 ret=SHADD_get_policy( "NoRecentDocsHistory", &type, &data, &datalen);
676 if ((ret > 0) && (ret != ERROR_FILE_NOT_FOUND)) {
677 ERR("Error %d getting policy \"NoRecentDocsHistory\"\n", ret);
678 return;
679 }
680 if (ret == ERROR_SUCCESS) {
681 if (!( (type == REG_DWORD) ||
682 ((type == REG_BINARY) && (datalen == 4)) )) {
683 ERR("Error policy data for \"NoRecentDocsHistory\" not formatted correctly, type=%ld, len=%ld\n",
684 type, datalen);
685 return;
686 }
687
688 TRACE("policy value for NoRecentDocsHistory = %08lx\n", data[0]);
689 /* now test the actual policy value */
690 if ( data[0] != 0)
691 return;
692 }
693
694 /* Open key to where the necessary info is
695 */
696 /* FIXME: This should be done during DLL PROCESS_ATTACH (or THREAD_ATTACH)
697 * and the close should be done during the _DETACH. The resulting
698 * key is stored in the DLL global data.
699 */
700 if (RegCreateKeyExA(HKEY_CURRENT_USER,
701 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer",
702 0, 0, 0, KEY_READ, 0, &HCUbasekey, 0)) {
703 ERR("Failed to create 'Software\\Microsoft\\Windows\\CurrentVersion\\Explorer'\n");
704 return;
705 }
706
707 /* Get path to user's "Recent" directory
708 */
709 if(SUCCEEDED(SHGetMalloc(&ppM))) {
710 if (SUCCEEDED(SHGetSpecialFolderLocation(hwnd, CSIDL_RECENT,
711 &pidl))) {
712 SHGetPathFromIDListA(pidl, link_dir);
713 IMalloc_Free(ppM, pidl);
714 }
715 else {
716 /* serious issues */
717 link_dir[0] = 0;
718 ERR("serious issues 1\n");
719 }
720 IMalloc_Release(ppM);
721 }
722 else {
723 /* serious issues */
724 link_dir[0] = 0;
725 ERR("serious issues 2\n");
726 }
727 TRACE("Users Recent dir %s\n", link_dir);
728
729 /* If no input, then go clear the lists */
730 if (!pv) {
731 /* clear user's Recent dir
732 */
733
734 /* FIXME: delete all files in "link_dir"
735 *
736 * while( more files ) {
737 * lstrcpyA(old_lnk_name, link_dir);
738 * PathAppendA(old_lnk_name, filenam);
739 * DeleteFileA(old_lnk_name);
740 * }
741 */
742 FIXME("should delete all files in %s\\\n", link_dir);
743
744 /* clear MRU list
745 */
746 /* MS Bug ?? v4.72.3612.1700 of shell32 does the delete against
747 * HKEY_LOCAL_MACHINE version of ...CurrentVersion\Explorer
748 * and naturally it fails w/ rc=2. It should do it against
749 * HKEY_CURRENT_USER which is where it is stored, and where
750 * the MRU routines expect it!!!!
751 */
752 RegDeleteKeyA(HCUbasekey, "RecentDocs");
753 RegCloseKey(HCUbasekey);
754 return;
755 }
756
757 /* Have data to add, the jobs to be done:
758 * 1. Add document to MRU list in registry "HKCU\Software\
759 * Microsoft\Windows\CurrentVersion\Explorer\RecentDocs".
760 * 2. Add shortcut to document in the user's Recent directory
761 * (CSIDL_RECENT).
762 * 3. Add shortcut to Start menu's Documents submenu.
763 */
764
765 /* Get the pure document name from the input
766 */
767 switch (uFlags)
768 {
769 case SHARD_PIDL:
770 SHGetPathFromIDListA((LPCITEMIDLIST) pv, doc_name);
771 break;
772
773 case SHARD_PATHA:
774 lstrcpynA(doc_name, (LPCSTR)pv, MAX_PATH);
775 break;
776
777 case SHARD_PATHW:
778 WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)pv, -1, doc_name, MAX_PATH, NULL, NULL);
779 break;
780
781 default:
782 FIXME("Unsupported flags: %u\n", uFlags);
783 return;
784 }
785
786 TRACE("full document name %s\n", debugstr_a(doc_name));
787 PathStripPathA(doc_name);
788 TRACE("stripped document name %s\n", debugstr_a(doc_name));
789
790
791 /* *** JOB 1: Update registry for ...\Explorer\RecentDocs list *** */
792
793 { /* on input needs:
794 * doc_name - pure file-spec, no path
795 * link_dir - path to the user's Recent directory
796 * HCUbasekey - key of ...Windows\CurrentVersion\Explorer" node
797 * creates:
798 * new_lnk_name- pure file-spec, no path for new .lnk file
799 * new_lnk_filepath
800 * - path and file name of new .lnk file
801 */
802 CREATEMRULISTA mymru;
803 HANDLE mruhandle;
804 INT len, pos, bufused, err;
805 INT i;
806 DWORD attr;
807 CHAR buffer[2048];
808 CHAR *ptr;
809 CHAR old_lnk_name[MAX_PATH];
810 short int slen;
811
812 mymru.cbSize = sizeof(CREATEMRULISTA);
813 mymru.nMaxItems = 15;
814 mymru.dwFlags = MRUF_BINARY_LIST | MRUF_DELAYED_SAVE;
815 mymru.hKey = HCUbasekey;
816 mymru.lpszSubKey = "RecentDocs";
817 mymru.lpfnCompare = &SHADD_compare_mru;
818 mruhandle = CreateMRUListA(&mymru);
819 if (!mruhandle) {
820 /* MRU failed */
821 ERR("MRU processing failed, handle zero\n");
822 RegCloseKey(HCUbasekey);
823 return;
824 }
825 len = lstrlenA(doc_name);
826 pos = FindMRUData(mruhandle, doc_name, len, 0);
827
828 /* Now get the MRU entry that will be replaced
829 * and delete the .lnk file for it
830 */
831 if ((bufused = EnumMRUListA(mruhandle, (pos == -1) ? 14 : pos,
832 buffer, 2048)) != -1) {
833 ptr = buffer;
834 ptr += (lstrlenA(buffer) + 1);
835 slen = *((short int*)ptr);
836 ptr += 2; /* skip the length area */
837 if (bufused >= slen + (ptr-buffer)) {
838 /* buffer size looks good */
839 ptr += 12; /* get to string */
840 len = bufused - (ptr-buffer); /* get length of buf remaining */
841 if ((lstrlenA(ptr) > 0) && (lstrlenA(ptr) <= len-1)) {
842 /* appears to be good string */
843 lstrcpyA(old_lnk_name, link_dir);
844 PathAppendA(old_lnk_name, ptr);
845 if (!DeleteFileA(old_lnk_name)) {
846 if ((attr = GetFileAttributesA(old_lnk_name)) == INVALID_FILE_ATTRIBUTES) {
847 if ((err = GetLastError()) != ERROR_FILE_NOT_FOUND) {
848 ERR("Delete for %s failed, err=%d, attr=%08lx\n",
849 old_lnk_name, err, attr);
850 }
851 else {
852 TRACE("old .lnk file %s did not exist\n",
853 old_lnk_name);
854 }
855 }
856 else {
857 ERR("Delete for %s failed, attr=%08lx\n",
858 old_lnk_name, attr);
859 }
860 }
861 else {
862 TRACE("deleted old .lnk file %s\n", old_lnk_name);
863 }
864 }
865 }
866 }
867
868 /* Create usable .lnk file name for the "Recent" directory
869 */
870 wsprintfA(new_lnk_name, "%s.lnk", doc_name);
871 lstrcpyA(new_lnk_filepath, link_dir);
872 PathAppendA(new_lnk_filepath, new_lnk_name);
873 i = 1;
874 olderrormode = SetErrorMode(SEM_FAILCRITICALERRORS);
875 while (GetFileAttributesA(new_lnk_filepath) != INVALID_FILE_ATTRIBUTES) {
876 i++;
877 wsprintfA(new_lnk_name, "%s (%u).lnk", doc_name, i);
878 lstrcpyA(new_lnk_filepath, link_dir);
879 PathAppendA(new_lnk_filepath, new_lnk_name);
880 }
881 SetErrorMode(olderrormode);
882 TRACE("new shortcut will be %s\n", new_lnk_filepath);
883
884 /* Now add the new MRU entry and data
885 */
886 pos = SHADD_create_add_mru_data(mruhandle, doc_name, new_lnk_name,
887 buffer, &len);
888 FreeMRUList(mruhandle);
889 TRACE("Updated MRU list, new doc is position %d\n", pos);
890 }
891
892 /* *** JOB 2: Create shortcut in user's "Recent" directory *** */
893
894 { /* on input needs:
895 * doc_name - pure file-spec, no path
896 * new_lnk_filepath
897 * - path and file name of new .lnk file
898 * uFlags[in] - flags on call to SHAddToRecentDocs
899 * pv[in] - document path/pidl on call to SHAddToRecentDocs
900 */
901 IShellLinkA *psl = NULL;
902 IPersistFile *pPf = NULL;
903 HRESULT hres;
904 CHAR desc[MAX_PATH];
905 WCHAR widelink[MAX_PATH];
906
907 CoInitialize(0);
908
909 hres = CoCreateInstance( &CLSID_ShellLink,
910 NULL,
911 CLSCTX_INPROC_SERVER,
912 &IID_IShellLinkA,
913 (LPVOID )&psl);
914 if(SUCCEEDED(hres)) {
915
916 hres = IShellLinkA_QueryInterface(psl, &IID_IPersistFile,
917 (LPVOID *)&pPf);
918 if(FAILED(hres)) {
919 /* bombed */
920 ERR("failed QueryInterface for IPersistFile %08lx\n", hres);
921 goto fail;
922 }
923
924 /* Set the document path or pidl */
925 if (uFlags == SHARD_PIDL) {
926 hres = IShellLinkA_SetIDList(psl, (LPCITEMIDLIST) pv);
927 } else {
928 hres = IShellLinkA_SetPath(psl, (LPCSTR) pv);
929 }
930 if(FAILED(hres)) {
931 /* bombed */
932 ERR("failed Set{IDList|Path} %08lx\n", hres);
933 goto fail;
934 }
935
936 lstrcpyA(desc, "Shortcut to ");
937 lstrcatA(desc, doc_name);
938 hres = IShellLinkA_SetDescription(psl, desc);
939 if(FAILED(hres)) {
940 /* bombed */
941 ERR("failed SetDescription %08lx\n", hres);
942 goto fail;
943 }
944
945 MultiByteToWideChar(CP_ACP, 0, new_lnk_filepath, -1,
946 widelink, MAX_PATH);
947 /* create the short cut */
948 hres = IPersistFile_Save(pPf, widelink, TRUE);
949 if(FAILED(hres)) {
950 /* bombed */
951 ERR("failed IPersistFile::Save %08lx\n", hres);
952 IPersistFile_Release(pPf);
953 IShellLinkA_Release(psl);
954 goto fail;
955 }
956 hres = IPersistFile_SaveCompleted(pPf, widelink);
957 IPersistFile_Release(pPf);
958 IShellLinkA_Release(psl);
959 TRACE("shortcut %s has been created, result=%08lx\n",
960 new_lnk_filepath, hres);
961 }
962 else {
963 ERR("CoCreateInstance failed, hres=%08lx\n", hres);
964 }
965 }
966
967 fail:
968 CoUninitialize();
969
970 /* all done */
971 RegCloseKey(HCUbasekey);
972 return;
973 }
974
975 /*************************************************************************
976 * SHCreateShellFolderViewEx [SHELL32.174]
977 *
978 * Create a new instance of the default Shell folder view object.
979 *
980 * RETURNS
981 * Success: S_OK
982 * Failure: error value
983 *
984 * NOTES
985 * see IShellFolder::CreateViewObject
986 */
987 HRESULT WINAPI SHCreateShellFolderViewEx(
988 LPCSFV psvcbi, /* [in] shelltemplate struct */
989 IShellView **ppv) /* [out] IShellView pointer */
990 {
991 IShellView * psf;
992 HRESULT hRes;
993
994 TRACE("sf=%p cb=%p mode=0x%08x parm=%p\n",
995 psvcbi->pshf, psvcbi->pfnCallback,
996 psvcbi->fvm, psvcbi->psvOuter);
997
998 psf = IShellView_Constructor(psvcbi->pshf);
999
1000 if (!psf)
1001 return E_OUTOFMEMORY;
1002
1003 IShellView_AddRef(psf);
1004 hRes = IShellView_QueryInterface(psf, &IID_IShellView, (LPVOID *)ppv);
1005 IShellView_Release(psf);
1006
1007 return hRes;
1008 }
1009 /*************************************************************************
1010 * SHWinHelp [SHELL32.127]
1011 *
1012 */
1013 HRESULT WINAPI SHWinHelp (DWORD v, DWORD w, DWORD x, DWORD z)
1014 { FIXME("0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",v,w,x,z);
1015 return 0;
1016 }
1017 /*************************************************************************
1018 * SHRunControlPanel [SHELL32.161]
1019 *
1020 */
1021 HRESULT WINAPI SHRunControlPanel (DWORD x, DWORD z)
1022 { FIXME("0x%08lx 0x%08lx stub\n",x,z);
1023 return 0;
1024 }
1025
1026 static LPUNKNOWN SHELL32_IExplorerInterface=0;
1027 /*************************************************************************
1028 * SHSetInstanceExplorer [SHELL32.176]
1029 *
1030 * NOTES
1031 * Sets the interface
1032 */
1033 VOID WINAPI SHSetInstanceExplorer (LPUNKNOWN lpUnknown)
1034 { TRACE("%p\n", lpUnknown);
1035 SHELL32_IExplorerInterface = lpUnknown;
1036 }
1037 /*************************************************************************
1038 * SHGetInstanceExplorer [SHELL32.@]
1039 *
1040 * NOTES
1041 * gets the interface pointer of the explorer and a reference
1042 */
1043 HRESULT WINAPI SHGetInstanceExplorer (LPUNKNOWN * lpUnknown)
1044 { TRACE("%p\n", lpUnknown);
1045
1046 *lpUnknown = SHELL32_IExplorerInterface;
1047
1048 if (!SHELL32_IExplorerInterface)
1049 return E_FAIL;
1050
1051 IUnknown_AddRef(SHELL32_IExplorerInterface);
1052 return NOERROR;
1053 }
1054 /*************************************************************************
1055 * SHFreeUnusedLibraries [SHELL32.123]
1056 *
1057 * NOTES
1058 * exported by name
1059 */
1060 void WINAPI SHFreeUnusedLibraries (void)
1061 {
1062 FIXME("stub\n");
1063 }
1064 /*************************************************************************
1065 * DAD_AutoScroll [SHELL32.129]
1066 *
1067 */
1068 BOOL WINAPI DAD_AutoScroll(HWND hwnd, AUTO_SCROLL_DATA *samples, LPPOINT pt)
1069 {
1070 FIXME("hwnd = %p %p %p\n",hwnd,samples,pt);
1071 return 0;
1072 }
1073 /*************************************************************************
1074 * DAD_DragEnter [SHELL32.130]
1075 *
1076 */
1077 BOOL WINAPI DAD_DragEnter(HWND hwnd)
1078 {
1079 FIXME("hwnd = %p\n",hwnd);
1080 return FALSE;
1081 }
1082 /*************************************************************************
1083 * DAD_DragEnterEx [SHELL32.131]
1084 *
1085 */
1086 BOOL WINAPI DAD_DragEnterEx(HWND hwnd, POINT p)
1087 {
1088 FIXME("hwnd = %p (%ld,%ld)\n",hwnd,p.x,p.y);
1089 return FALSE;
1090 }
1091 /*************************************************************************
1092 * DAD_DragMove [SHELL32.134]
1093 *
1094 */
1095 BOOL WINAPI DAD_DragMove(POINT p)
1096 {
1097 FIXME("(%ld,%ld)\n",p.x,p.y);
1098 return FALSE;
1099 }
1100 /*************************************************************************
1101 * DAD_DragLeave [SHELL32.132]
1102 *
1103 */
1104 BOOL WINAPI DAD_DragLeave(VOID)
1105 {
1106 FIXME("\n");
1107 return FALSE;
1108 }
1109 /*************************************************************************
1110 * DAD_SetDragImage [SHELL32.136]
1111 *
1112 * NOTES
1113 * exported by name
1114 */
1115 BOOL WINAPI DAD_SetDragImage(
1116 HIMAGELIST himlTrack,
1117 LPPOINT lppt)
1118 {
1119 FIXME("%p %p stub\n",himlTrack, lppt);
1120 return 0;
1121 }
1122 /*************************************************************************
1123 * DAD_ShowDragImage [SHELL32.137]
1124 *
1125 * NOTES
1126 * exported by name
1127 */
1128 BOOL WINAPI DAD_ShowDragImage(BOOL bShow)
1129 {
1130 FIXME("0x%08x stub\n",bShow);
1131 return 0;
1132 }
1133
1134 static const WCHAR szwCabLocation[] = {
1135 'S','o','f','t','w','a','r','e','\\',
1136 'M','i','c','r','o','s','o','f','t','\\',
1137 'W','i','n','d','o','w','s','\\',
1138 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
1139 'E','x','p','l','o','r','e','r','\\',
1140 'C','a','b','i','n','e','t','S','t','a','t','e',0
1141 };
1142
1143 static const WCHAR szwSettings[] = { 'S','e','t','t','i','n','g','s',0 };
1144
1145 /*************************************************************************
1146 * ReadCabinetState [SHELL32.651] NT 4.0
1147 *
1148 */
1149 BOOL WINAPI ReadCabinetState(CABINETSTATE *cs, int length)
1150 {
1151 HKEY hkey = 0;
1152 DWORD type, r;
1153
1154 TRACE("%p %d\n", cs, length);
1155
1156 if( (cs == NULL) || (length < (int)sizeof(*cs)) )
1157 return FALSE;
1158
1159 r = RegOpenKeyW( HKEY_CURRENT_USER, szwCabLocation, &hkey );
1160 if( r == ERROR_SUCCESS )
1161 {
1162 type = REG_BINARY;
1163 r = RegQueryValueExW( hkey, szwSettings,
1164 NULL, &type, (LPBYTE)cs, (LPDWORD)&length );
1165 RegCloseKey( hkey );
1166
1167 }
1168
1169 /* if we can't read from the registry, create default values */
1170 if ( (r != ERROR_SUCCESS) || (cs->cLength < sizeof(*cs)) ||
1171 (cs->cLength != length) )
1172 {
1173 ERR("Initializing shell cabinet settings\n");
1174 memset(cs, 0, sizeof(*cs));
1175 cs->cLength = sizeof(*cs);
1176 cs->nVersion = 2;
1177 cs->fFullPathTitle = FALSE;
1178 cs->fSaveLocalView = TRUE;
1179 cs->fNotShell = FALSE;
1180 cs->fSimpleDefault = TRUE;
1181 cs->fDontShowDescBar = FALSE;
1182 cs->fNewWindowMode = FALSE;
1183 cs->fShowCompColor = FALSE;
1184 cs->fDontPrettyNames = FALSE;
1185 cs->fAdminsCreateCommonGroups = TRUE;
1186 cs->fMenuEnumFilter = 96;
1187 }
1188
1189 return TRUE;
1190 }
1191
1192 /*************************************************************************
1193 * WriteCabinetState [SHELL32.652] NT 4.0
1194 *
1195 */
1196 BOOL WINAPI WriteCabinetState(CABINETSTATE *cs)
1197 {
1198 DWORD r;
1199 HKEY hkey = 0;
1200
1201 TRACE("%p\n",cs);
1202
1203 if( cs == NULL )
1204 return FALSE;
1205
1206 r = RegCreateKeyExW( HKEY_CURRENT_USER, szwCabLocation, 0,
1207 NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
1208 if( r == ERROR_SUCCESS )
1209 {
1210 r = RegSetValueExW( hkey, szwSettings, 0,
1211 REG_BINARY, (LPBYTE) cs, cs->cLength);
1212
1213 RegCloseKey( hkey );
1214 }
1215
1216 return (r==ERROR_SUCCESS);
1217 }
1218
1219 /*************************************************************************
1220 * FileIconInit [SHELL32.660]
1221 *
1222 */
1223 BOOL WINAPI FileIconInit(BOOL bFullInit)
1224 { FIXME("(%s)\n", bFullInit ? "true" : "false");
1225 return 0;
1226 }
1227 /*************************************************************************
1228 * IsUserAdmin [SHELL32.680] NT 4.0
1229 *
1230 */
1231 HRESULT WINAPI IsUserAdmin(void)
1232 { FIXME("stub\n");
1233 return TRUE;
1234 }
1235
1236 /*************************************************************************
1237 * SHAllocShared [SHELL32.520]
1238 *
1239 * See shlwapi.SHAllocShared
1240 */
1241 HANDLE WINAPI SHAllocShared(LPVOID lpvData, DWORD dwSize, DWORD dwProcId)
1242 {
1243 GET_FUNC(pSHAllocShared, shlwapi, (char*)7, NULL);
1244 return pSHAllocShared(lpvData, dwSize, dwProcId);
1245 }
1246
1247 /*************************************************************************
1248 * SHLockShared [SHELL32.521]
1249 *
1250 * See shlwapi.SHLockShared
1251 */
1252 LPVOID WINAPI SHLockShared(HANDLE hShared, DWORD dwProcId)
1253 {
1254 GET_FUNC(pSHLockShared, shlwapi, (char*)8, NULL);
1255 return pSHLockShared(hShared, dwProcId);
1256 }
1257
1258 /*************************************************************************
1259 * SHUnlockShared [SHELL32.522]
1260 *
1261 * See shlwapi.SHUnlockShared
1262 */
1263 BOOL WINAPI SHUnlockShared(LPVOID lpView)
1264 {
1265 GET_FUNC(pSHUnlockShared, shlwapi, (char*)9, FALSE);
1266 return pSHUnlockShared(lpView);
1267 }
1268
1269 /*************************************************************************
1270 * SHFreeShared [SHELL32.523]
1271 *
1272 * See shlwapi.SHFreeShared
1273 */
1274 BOOL WINAPI SHFreeShared(HANDLE hShared, DWORD dwProcId)
1275 {
1276 GET_FUNC(pSHFreeShared, shlwapi, (char*)10, FALSE);
1277 return pSHFreeShared(hShared, dwProcId);
1278 }
1279
1280 /*************************************************************************
1281 * SetAppStartingCursor [SHELL32.99]
1282 */
1283 HRESULT WINAPI SetAppStartingCursor(HWND u, DWORD v)
1284 { FIXME("hwnd=%p 0x%04lx stub\n",u,v );
1285 return 0;
1286 }
1287 /*************************************************************************
1288 * SHLoadOLE [SHELL32.151]
1289 *
1290 */
1291 HRESULT WINAPI SHLoadOLE(LPARAM lParam)
1292 { FIXME("0x%04lx stub\n",lParam);
1293 return S_OK;
1294 }
1295 /*************************************************************************
1296 * DriveType [SHELL32.64]
1297 *
1298 */
1299 HRESULT WINAPI DriveType(DWORD u)
1300 { FIXME("0x%04lx stub\n",u);
1301 return 0;
1302 }
1303 /*************************************************************************
1304 * SHAbortInvokeCommand [SHELL32.198]
1305 *
1306 */
1307 HRESULT WINAPI SHAbortInvokeCommand(void)
1308 { FIXME("stub\n");
1309 return 1;
1310 }
1311 /*************************************************************************
1312 * SHOutOfMemoryMessageBox [SHELL32.126]
1313 *
1314 */
1315 int WINAPI SHOutOfMemoryMessageBox(
1316 HWND hwndOwner,
1317 LPCSTR lpCaption,
1318 UINT uType)
1319 {
1320 FIXME("%p %s 0x%08x stub\n",hwndOwner, lpCaption, uType);
1321 return 0;
1322 }
1323 /*************************************************************************
1324 * SHFlushClipboard [SHELL32.121]
1325 *
1326 */
1327 HRESULT WINAPI SHFlushClipboard(void)
1328 { FIXME("stub\n");
1329 return 1;
1330 }
1331
1332 /*************************************************************************
1333 * SHWaitForFileToOpen [SHELL32.97]
1334 *
1335 */
1336 BOOL WINAPI SHWaitForFileToOpen(
1337 LPCITEMIDLIST pidl,
1338 DWORD dwFlags,
1339 DWORD dwTimeout)
1340 {
1341 FIXME("%p 0x%08lx 0x%08lx stub\n", pidl, dwFlags, dwTimeout);
1342 return 0;
1343 }
1344
1345 /************************************************************************
1346 * @ [SHELL32.654]
1347 *
1348 * NOTES
1349 * first parameter seems to be a pointer (same as passed to WriteCabinetState)
1350 * second one could be a size (0x0c). The size is the same as the structure saved to
1351 * HCU\Software\Microsoft\Windows\CurrentVersion\Explorer\CabinetState
1352 * I'm (js) guessing: this one is just ReadCabinetState ;-)
1353 */
1354 HRESULT WINAPI shell32_654 (CABINETSTATE *cs, int length)
1355 {
1356 TRACE("%p %d\n",cs,length);
1357 return ReadCabinetState(cs,length);
1358 }
1359
1360 /************************************************************************
1361 * RLBuildListOfPaths [SHELL32.146]
1362 *
1363 * NOTES
1364 * builds a DPA
1365 */
1366 DWORD WINAPI RLBuildListOfPaths (void)
1367 { FIXME("stub\n");
1368 return 0;
1369 }
1370 /************************************************************************
1371 * SHValidateUNC [SHELL32.173]
1372 *
1373 */
1374 HRESULT WINAPI SHValidateUNC (DWORD x, DWORD y, DWORD z)
1375 {
1376 FIXME("0x%08lx 0x%08lx 0x%08lx stub\n",x,y,z);
1377 return 0;
1378 }
1379
1380 /************************************************************************
1381 * DoEnvironmentSubstA [SHELL32.@]
1382 *
1383 * Replace %KEYWORD% in the str with the value of variable KEYWORD
1384 * from environment. If it is not found the %KEYWORD% is left
1385 * intact. If the buffer is too small, str is not modified.
1386 *
1387 * PARAMS
1388 * pszString [I] '\0' terminated string with %keyword%.
1389 * [O] '\0' terminated string with %keyword% substituted.
1390 * cchString [I] size of str.
1391 *
1392 * RETURNS
1393 * cchString length in the HIWORD;
1394 * TRUE in LOWORD if subst was successful and FALSE in other case
1395 */
1396 DWORD WINAPI DoEnvironmentSubstA(LPSTR pszString, UINT cchString)
1397 {
1398 LPSTR dst;
1399 BOOL res = FALSE;
1400 FIXME("(%s, %d) stub\n", debugstr_a(pszString), cchString);
1401 if (pszString == NULL) /* Really return 0? */
1402 return 0;
1403 if ((dst = HeapAlloc(GetProcessHeap(), 0, cchString * sizeof(CHAR))))
1404 {
1405 DWORD num = ExpandEnvironmentStringsA(pszString, dst, cchString);
1406 if (num && num < cchString) /* dest buffer is too small */
1407 {
1408 res = TRUE;
1409 memcpy(pszString, dst, num);
1410 }
1411 HeapFree(GetProcessHeap(), 0, dst);
1412 }
1413 return MAKELONG(res,cchString); /* Always cchString? */
1414 }
1415
1416 /************************************************************************
1417 * DoEnvironmentSubstW [SHELL32.@]
1418 *
1419 * See DoEnvironmentSubstA.
1420 */
1421 DWORD WINAPI DoEnvironmentSubstW(LPWSTR pszString, UINT cchString)
1422 {
1423 FIXME("(%s, %d): stub\n", debugstr_w(pszString), cchString);
1424 return MAKELONG(FALSE,cchString);
1425 }
1426
1427 /************************************************************************
1428 * DoEnvironmentSubst [SHELL32.53]
1429 *
1430 * See DoEnvironmentSubstA.
1431 */
1432 DWORD WINAPI DoEnvironmentSubstAW(LPVOID x, UINT y)
1433 {
1434 if (SHELL_OsIsUnicode())
1435 return DoEnvironmentSubstW(x, y);
1436 return DoEnvironmentSubstA(x, y);
1437 }
1438
1439 /*************************************************************************
1440 * @ [SHELL32.243]
1441 *
1442 * Win98+ by-ordinal routine. In Win98 this routine returns zero and
1443 * does nothing else. Possibly this does something in NT or SHELL32 5.0?
1444 *
1445 */
1446
1447 BOOL WINAPI shell32_243(DWORD a, DWORD b)
1448 {
1449 return FALSE;
1450 }
1451
1452 /*************************************************************************
1453 * @ [SHELL32.714]
1454 */
1455 DWORD WINAPI SHELL32_714(LPVOID x)
1456 {
1457 FIXME("(%s)stub\n", debugstr_w(x));
1458 return 0;
1459 }
1460
1461 /*************************************************************************
1462 * SHAddFromPropSheetExtArray [SHELL32.167]
1463 */
1464 DWORD WINAPI SHAddFromPropSheetExtArray(DWORD a, DWORD b, DWORD c)
1465 {
1466 FIXME("(%08lx,%08lx,%08lx)stub\n", a, b, c);
1467 return 0;
1468 }
1469
1470 /*************************************************************************
1471 * SHCreatePropSheetExtArray [SHELL32.168]
1472 */
1473 DWORD WINAPI SHCreatePropSheetExtArray(DWORD a, LPCSTR b, DWORD c)
1474 {
1475 FIXME("(%08lx,%s,%08lx)stub\n", a, debugstr_a(b), c);
1476 return 0;
1477 }
1478
1479 /*************************************************************************
1480 * SHReplaceFromPropSheetExtArray [SHELL32.170]
1481 */
1482 DWORD WINAPI SHReplaceFromPropSheetExtArray(DWORD a, DWORD b, DWORD c, DWORD d)
1483 {
1484 FIXME("(%08lx,%08lx,%08lx,%08lx)stub\n", a, b, c, d);
1485 return 0;
1486 }
1487
1488 /*************************************************************************
1489 * SHDestroyPropSheetExtArray [SHELL32.169]
1490 */
1491 DWORD WINAPI SHDestroyPropSheetExtArray(DWORD a)
1492 {
1493 FIXME("(%08lx)stub\n", a);
1494 return 0;
1495 }
1496
1497 /*************************************************************************
1498 * CIDLData_CreateFromIDArray [SHELL32.83]
1499 *
1500 * Create IDataObject from PIDLs??
1501 */
1502 HRESULT WINAPI CIDLData_CreateFromIDArray(
1503 LPCITEMIDLIST pidlFolder,
1504 DWORD cpidlFiles,
1505 LPCITEMIDLIST *lppidlFiles,
1506 LPDATAOBJECT *ppdataObject)
1507 {
1508 UINT i;
1509 HWND hwnd = 0; /*FIXME: who should be hwnd of owner? set to desktop */
1510
1511 TRACE("(%p, %ld, %p, %p)\n", pidlFolder, cpidlFiles, lppidlFiles, ppdataObject);
1512 if (TRACE_ON(pidl))
1513 {
1514 pdump (pidlFolder);
1515 for (i=0; i<cpidlFiles; i++) pdump (lppidlFiles[i]);
1516 }
1517 *ppdataObject = IDataObject_Constructor( hwnd, pidlFolder,
1518 lppidlFiles, cpidlFiles);
1519 if (*ppdataObject) return S_OK;
1520 return E_OUTOFMEMORY;
1521 }
1522
1523 /*************************************************************************
1524 * SHCreateStdEnumFmtEtc [SHELL32.74]
1525 *
1526 * NOTES
1527 *
1528 */
1529 HRESULT WINAPI SHCreateStdEnumFmtEtc(
1530 DWORD cFormats,
1531 const FORMATETC *lpFormats,
1532 LPENUMFORMATETC *ppenumFormatetc)
1533 {
1534 IEnumFORMATETC *pef;
1535 HRESULT hRes;
1536 TRACE("cf=%ld fe=%p pef=%p\n", cFormats, lpFormats, ppenumFormatetc);
1537
1538 pef = IEnumFORMATETC_Constructor(cFormats, lpFormats);
1539 if (!pef)
1540 return E_OUTOFMEMORY;
1541
1542 IEnumFORMATETC_AddRef(pef);
1543 hRes = IEnumFORMATETC_QueryInterface(pef, &IID_IEnumFORMATETC, (LPVOID*)ppenumFormatetc);
1544 IEnumFORMATETC_Release(pef);
1545
1546 return hRes;
1547 }
1548
1549
1550 /*************************************************************************
1551 * SHELL32_256 (SHELL32.256)
1552 */
1553 HRESULT WINAPI SHELL32_256(LPDWORD lpdw0, LPDWORD lpdw1)
1554 {
1555 HRESULT ret = S_OK;
1556
1557 FIXME("stub %p 0x%08lx %p\n", lpdw0, lpdw0 ? *lpdw0 : 0, lpdw1);
1558
1559 if (!lpdw0 || *lpdw0 != 0x10)
1560 ret = E_INVALIDARG;
1561 else
1562 {
1563 LPVOID lpdata = 0;/*LocalAlloc(LMEM_ZEROINIT, 0x4E4);*/
1564
1565 if (!lpdata)
1566 ret = E_OUTOFMEMORY;
1567 else
1568 {
1569 /* Initialize and return unknown lpdata structure */
1570 }
1571 }
1572
1573 return ret;
1574 }
1575
1576 /*************************************************************************
1577 * SHFindFiles (SHELL32.90)
1578 */
1579 BOOL WINAPI SHFindFiles( LPCITEMIDLIST pidlFolder, LPCITEMIDLIST pidlSaveFile )
1580 {
1581 FIXME("%p %p\n", pidlFolder, pidlSaveFile );
1582 return FALSE;
1583 }
1584
1585 /*************************************************************************
1586 * SHUpdateImageW (SHELL32.192)
1587 *
1588 * Notifies the shell that an icon in the system image list has been changed.
1589 *
1590 * PARAMS
1591 * pszHashItem [I] Path to file that contains the icon.
1592 * iIndex [I] Zero-based index of the icon in the file.
1593 * uFlags [I] Flags determining the icon attributes. See notes.
1594 * iImageIndex [I] Index of the icon in the system image list.
1595 *
1596 * RETURNS
1597 * Nothing
1598 *
1599 * NOTES
1600 * uFlags can be one or more of the following flags:
1601 * GIL_NOTFILENAME - pszHashItem is not a file name.
1602 * GIL_SIMULATEDOC - Create a document icon using the specified icon.
1603 */
1604 void WINAPI SHUpdateImageW(LPCWSTR pszHashItem, int iIndex, UINT uFlags, int iImageIndex)
1605 {
1606 FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_w(pszHashItem), iIndex, uFlags, iImageIndex);
1607 }
1608
1609 /*************************************************************************
1610 * SHUpdateImageA (SHELL32.191)
1611 *
1612 * See SHUpdateImageW.
1613 */
1614 VOID WINAPI SHUpdateImageA(LPCSTR pszHashItem, INT iIndex, UINT uFlags, INT iImageIndex)
1615 {
1616 FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_a(pszHashItem), iIndex, uFlags, iImageIndex);
1617 }
1618
1619 INT WINAPI SHHandleUpdateImage(LPCITEMIDLIST pidlExtra)
1620 {
1621 FIXME("%p - stub\n", pidlExtra);
1622
1623 return -1;
1624 }
1625
1626
1627 BOOL WINAPI SHObjectProperties(HWND hwnd, DWORD dwType, LPCWSTR szObject, LPCWSTR szPage)
1628 {
1629 FIXME("%p, 0x%08lx, %s, %s - stub\n", hwnd, dwType, debugstr_w(szObject), debugstr_w(szPage));
1630
1631 MessageBox (NULL, TEXT("SHObjectProperties-WINAPI:\n\nTODO: Add the function code."), TEXT("SHObjectProperties; Dev: frik85"), 0);
1632
1633
1634 return TRUE;
1635 }
1636
1637 BOOL WINAPI SHGetNewLinkInfoA(LPCSTR pszLinkTo, LPCSTR pszDir, LPSTR pszName, BOOL *pfMustCopy,
1638 UINT uFlags)
1639 {
1640 FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_a(pszLinkTo), debugstr_a(pszDir),
1641 pszName, pfMustCopy, uFlags);
1642
1643 return FALSE;
1644 }
1645
1646 BOOL WINAPI SHGetNewLinkInfoW(LPCWSTR pszLinkTo, LPCWSTR pszDir, LPWSTR pszName, BOOL *pfMustCopy,
1647 UINT uFlags)
1648 {
1649 FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_w(pszLinkTo), debugstr_w(pszDir),
1650 pszName, pfMustCopy, uFlags);
1651
1652 return FALSE;
1653 }
1654
1655 HRESULT WINAPI SHStartNetConnectionDialog(HWND hwnd, LPCSTR pszRemoteName, DWORD dwType)
1656 {
1657 FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRemoteName), dwType);
1658
1659 return S_OK;
1660 }
1661
1662 HRESULT WINAPI SHEmptyRecycleBinA(HWND hwnd, LPCSTR pszRootPath, DWORD dwFlags)
1663 {
1664 FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRootPath), dwFlags);
1665
1666 return S_OK;
1667 }
1668
1669 HRESULT WINAPI SHEmptyRecycleBinW(HWND hwnd, LPCWSTR pszRootPath, DWORD dwFlags)
1670 {
1671 FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_w(pszRootPath), dwFlags);
1672
1673 return S_OK;
1674 }
1675
1676 DWORD WINAPI SHFormatDrive(HWND hwnd, UINT drive, UINT fmtID, UINT options)
1677 {
1678 FIXME("%p, 0x%08x, 0x%08x, 0x%08x - stub\n", hwnd, drive, fmtID, options);
1679
1680 return SHFMT_NOFORMAT;
1681 }
1682
1683 HRESULT WINAPI SHQueryRecycleBinA(LPCSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)
1684 {
1685 FIXME("%s, %p - stub\n", debugstr_a(pszRootPath), pSHQueryRBInfo);
1686
1687 pSHQueryRBInfo->i64Size = 0;
1688 pSHQueryRBInfo->i64NumItems = 0;
1689
1690 return S_OK;
1691 }
1692
1693 HRESULT WINAPI SHQueryRecycleBinW(LPCWSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)
1694 {
1695 FIXME("%s, %p - stub\n", debugstr_w(pszRootPath), pSHQueryRBInfo);
1696
1697 pSHQueryRBInfo->i64Size = 0;
1698 pSHQueryRBInfo->i64NumItems = 0;
1699
1700 return S_OK;
1701 }
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