git.oblomov.eu Git - wine/blob - dlls/shell32/brsfolder.c

   1 /*
   2  * Copyright 1999 Juergen Schmied
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  *
  18  * FIXME:
  19  *  - many memory leaks
  20  *  - many flags unimplemented
  21  */
  22
  23 #include <stdlib.h>
  24 #include <string.h>
  25
  26 #define NONAMELESSUNION
  27 #define NONAMELESSSTRUCT
  28 #include "wine/debug.h"
  29 #include "undocshell.h"
  30 #include "shlguid.h"
  31 #include "pidl.h"
  32 #include "shell32_main.h"
  33 #include "shellapi.h"
  34 #include "shresdef.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  37
  38 static HWND             hwndTreeView;
  39 static LPBROWSEINFOW    lpBrowseInfo;
  40 static LPITEMIDLIST     pidlRet;
  41
  42 static void FillTreeView(LPSHELLFOLDER lpsf, LPITEMIDLIST  lpifq, HTREEITEM hParent, IEnumIDList* lpe);
  43 static HTREEITEM InsertTreeViewItem(IShellFolder * lpsf, LPCITEMIDLIST pidl, LPCITEMIDLIST pidlParent, IEnumIDList* pEnumIL, HTREEITEM hParent);
  44
  45 #define SUPPORTEDFLAGS (BIF_STATUSTEXT | \
  46                         BIF_BROWSEFORCOMPUTER | \
  47                         BIF_RETURNFSANCESTORS | \
  48                         BIF_RETURNONLYFSDIRS | \
  49                         BIF_BROWSEINCLUDEFILES)
  50
  51 static inline DWORD BrowseFlagsToSHCONTF(UINT ulFlags)
  52 {
  53     return SHCONTF_FOLDERS | (ulFlags & BIF_BROWSEINCLUDEFILES ? SHCONTF_NONFOLDERS : 0);
  54 }
  55
  56 static void InitializeTreeView(HWND hwndParent, LPCITEMIDLIST root)
  57 {
  58         HIMAGELIST      hImageList;
  59         IShellFolder *  lpsf;
  60         HRESULT hr;
  61         IEnumIDList * pEnumIL = NULL;
  62         LPITEMIDLIST parentofroot;
  63         parentofroot = ILClone(root);
  64         ILRemoveLastID(parentofroot);
  65
  66         hwndTreeView = GetDlgItem (hwndParent, IDD_TREEVIEW);
  67         Shell_GetImageList(NULL, &hImageList);
  68
  69         TRACE("dlg=%p tree=%p\n", hwndParent, hwndTreeView );
  70
  71         if (hImageList && hwndTreeView)
  72           TreeView_SetImageList(hwndTreeView, hImageList, 0);
  73
  74         if (_ILIsDesktop (root)) {
  75            hr = SHGetDesktopFolder(&lpsf);
  76         } else {
  77            IShellFolder *       lpsfdesktop;
  78
  79            hr = SHGetDesktopFolder(&lpsfdesktop);
  80            if (SUCCEEDED(hr)) {
  81               hr = IShellFolder_BindToObject(lpsfdesktop, parentofroot, 0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf);
  82               IShellFolder_Release(lpsfdesktop);
  83            }
  84         }
  85         if (SUCCEEDED(hr))
  86         {
  87             IShellFolder * pSFRoot;
  88             if (_ILIsPidlSimple(root))
  89             {
  90                 pSFRoot = lpsf;
  91                 IShellFolder_AddRef(pSFRoot);
  92             }
  93             else
  94                 hr = IShellFolder_BindToObject(lpsf,ILFindLastID(root),0,&IID_IShellFolder,(LPVOID *)&pSFRoot);
  95             if (SUCCEEDED(hr))
  96             {
  97                 hr = IShellFolder_EnumObjects(
  98                     pSFRoot,
  99                     hwndParent,
 100                     BrowseFlagsToSHCONTF(lpBrowseInfo->ulFlags),
 101                     &pEnumIL);
 102                 IShellFolder_Release(pSFRoot);
 103             }
 104         }
 105
 106         if (SUCCEEDED(hr) && hwndTreeView)
 107         {
 108           TreeView_DeleteAllItems(hwndTreeView);
 109           TreeView_Expand(hwndTreeView,
 110                           InsertTreeViewItem(lpsf, _ILIsPidlSimple(root) ? root : ILFindLastID(root), parentofroot, pEnumIL,  TVI_ROOT),
 111                           TVE_EXPAND);
 112         }
 113
 114         if (SUCCEEDED(hr))
 115           IShellFolder_Release(lpsf);
 116
 117         TRACE("done\n");
 118 }
 119
 120 static int GetIcon(LPITEMIDLIST lpi, UINT uFlags)
 121 {
 122         SHFILEINFOW    sfi;
 123         SHGetFileInfoW((LPCWSTR)lpi, 0 ,&sfi, sizeof(SHFILEINFOW), uFlags);
 124         return sfi.iIcon;
 125 }
 126
 127 static void GetNormalAndSelectedIcons(LPITEMIDLIST lpifq, LPTVITEMW lpTV_ITEM)
 128 {
 129         LPITEMIDLIST pidlDesktop = NULL;
 130
 131         TRACE("%p %p\n",lpifq, lpTV_ITEM);
 132
 133         if (!lpifq)
 134         {
 135             pidlDesktop = _ILCreateDesktop();
 136             lpifq = pidlDesktop;
 137         }
 138
 139         lpTV_ITEM->iImage = GetIcon(lpifq, SHGFI_PIDL | SHGFI_SYSICONINDEX | SHGFI_SMALLICON);
 140         lpTV_ITEM->iSelectedImage = GetIcon(lpifq, SHGFI_PIDL | SHGFI_SYSICONINDEX | SHGFI_SMALLICON | SHGFI_OPENICON);
 141
 142         if (pidlDesktop)
 143             ILFree(pidlDesktop);
 144
 145         return;
 146 }
 147
 148 typedef struct tagID
 149 {
 150    LPSHELLFOLDER lpsfParent;
 151    LPITEMIDLIST  lpi;
 152    LPITEMIDLIST  lpifq;
 153    IEnumIDList*  pEnumIL;
 154 } TV_ITEMDATA, *LPTV_ITEMDATA;
 155
 156 static BOOL GetName(LPSHELLFOLDER lpsf, LPCITEMIDLIST lpi, DWORD dwFlags, LPWSTR lpFriendlyName)
 157 {
 158         BOOL   bSuccess=TRUE;
 159         STRRET str;
 160
 161         TRACE("%p %p %lx %p\n", lpsf, lpi, dwFlags, lpFriendlyName);
 162         if (SUCCEEDED(IShellFolder_GetDisplayNameOf(lpsf, lpi, dwFlags, &str)))
 163         {
 164           if (FAILED(StrRetToStrNW(lpFriendlyName, MAX_PATH, &str, lpi)))
 165           {
 166               bSuccess = FALSE;
 167           }
 168         }
 169         else
 170           bSuccess = FALSE;
 171
 172         TRACE("-- %s\n", debugstr_w(lpFriendlyName));
 173         return bSuccess;
 174 }
 175
 176 static HTREEITEM InsertTreeViewItem(IShellFolder * lpsf, LPCITEMIDLIST pidl, LPCITEMIDLIST pidlParent, IEnumIDList* pEnumIL, HTREEITEM hParent)
 177 {
 178         TVITEMW         tvi;
 179         TVINSERTSTRUCTW tvins;
 180         WCHAR           szBuff[MAX_PATH];
 181         LPTV_ITEMDATA   lptvid=0;
 182
 183         tvi.mask  = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_PARAM;
 184
 185         tvi.cChildren= pEnumIL ? 1 : 0;
 186         tvi.mask |= TVIF_CHILDREN;
 187
 188         if (!(lptvid = (LPTV_ITEMDATA)SHAlloc(sizeof(TV_ITEMDATA))))
 189             return NULL;
 190
 191         if (!GetName(lpsf, pidl, SHGDN_NORMAL, szBuff))
 192             return NULL;
 193
 194         tvi.pszText    = szBuff;
 195         tvi.cchTextMax = MAX_PATH;
 196         tvi.lParam = (LPARAM)lptvid;
 197
 198         IShellFolder_AddRef(lpsf);
 199         lptvid->lpsfParent = lpsf;
 200         lptvid->lpi     = ILClone(pidl);
 201         lptvid->lpifq   = pidlParent ? ILCombine(pidlParent, pidl) : ILClone(pidl);
 202         lptvid->pEnumIL = pEnumIL;
 203         GetNormalAndSelectedIcons(lptvid->lpifq, &tvi);
 204
 205         tvins.DUMMYUNIONNAME.item         = tvi;
 206         tvins.hInsertAfter = NULL;
 207         tvins.hParent      = hParent;
 208
 209         return (HTREEITEM)TreeView_InsertItemW(hwndTreeView, &tvins);
 210 }
 211
 212 static void FillTreeView(IShellFolder * lpsf, LPITEMIDLIST  pidl, HTREEITEM hParent, IEnumIDList* lpe)
 213 {
 214         HTREEITEM       hPrev = 0;
 215         LPITEMIDLIST    pidlTemp = 0;
 216         ULONG           ulFetched;
 217         HRESULT         hr;
 218         HWND            hwnd=GetParent(hwndTreeView);
 219
 220         TRACE("%p %p %x\n",lpsf, pidl, (INT)hParent);
 221         SetCapture(GetParent(hwndTreeView));
 222         SetCursor(LoadCursorA(0, IDC_WAITA));
 223
 224         while (NOERROR == IEnumIDList_Next(lpe,1,&pidlTemp,&ulFetched))
 225         {
 226             ULONG ulAttrs = SFGAO_HASSUBFOLDER | SFGAO_FOLDER;
 227             IEnumIDList* pEnumIL = NULL;
 228             IShellFolder* pSFChild = NULL;
 229             IShellFolder_GetAttributesOf(lpsf, 1, (LPCITEMIDLIST*)&pidlTemp, &ulAttrs);
 230             if (ulAttrs & SFGAO_FOLDER)
 231             {
 232                 hr = IShellFolder_BindToObject(lpsf,pidlTemp,NULL,&IID_IShellFolder,(LPVOID*)&pSFChild);
 233                 if (SUCCEEDED(hr))
 234                 {
 235                     hr = IShellFolder_EnumObjects(pSFChild, hwnd, BrowseFlagsToSHCONTF(lpBrowseInfo->ulFlags), &pEnumIL);
 236                     if (SUCCEEDED(hr))
 237                     {
 238                         if ((IEnumIDList_Skip(pEnumIL, 1) != S_OK) || FAILED(IEnumIDList_Reset(pEnumIL)))
 239                         {
 240                             IEnumIDList_Release(pEnumIL);
 241                             pEnumIL = NULL;
 242                         }
 243                     }
 244                     IShellFolder_Release(pSFChild);
 245                 }
 246             }
 247
 248             if (!(hPrev = InsertTreeViewItem(lpsf, pidlTemp, pidl, pEnumIL, hParent)))
 249                 goto Done;
 250             SHFree(pidlTemp);  /* Finally, free the pidl that the shell gave us... */
 251             pidlTemp=NULL;
 252         }
 253
 254 Done:
 255         ReleaseCapture();
 256         SetCursor(LoadCursorW(0, IDC_ARROWW));
 257
 258         if (pidlTemp)
 259           SHFree(pidlTemp);
 260 }
 261
 262 static inline BOOL PIDLIsType(LPCITEMIDLIST pidl, PIDLTYPE type)
 263 {
 264     LPPIDLDATA data = _ILGetDataPointer(pidl);
 265     if (!data)
 266         return FALSE;
 267     return (data->type == type);
 268 }
 269
 270 static void BrsFolder_CheckValidSelection(HWND hWndTree, LPTV_ITEMDATA lptvid)
 271 {
 272     LPCITEMIDLIST pidl = lptvid->lpi;
 273     BOOL bEnabled = TRUE;
 274     DWORD dwAttributes;
 275     if ((lpBrowseInfo->ulFlags & BIF_BROWSEFORCOMPUTER) &&
 276         !PIDLIsType(pidl, PT_COMP))
 277         bEnabled = FALSE;
 278     if (lpBrowseInfo->ulFlags & BIF_RETURNFSANCESTORS)
 279     {
 280         dwAttributes = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
 281         if (FAILED(IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1, (LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes)) ||
 282             !dwAttributes)
 283             bEnabled = FALSE;
 284     }
 285     if (lpBrowseInfo->ulFlags & BIF_RETURNONLYFSDIRS)
 286     {
 287         dwAttributes = SFGAO_FOLDER | SFGAO_FILESYSTEM;
 288         if (FAILED(IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1, (LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes)) ||
 289             (dwAttributes != (SFGAO_FOLDER | SFGAO_FILESYSTEM)))
 290             bEnabled = FALSE;
 291     }
 292     SendMessageW(hWndTree, BFFM_ENABLEOK, 0, (LPARAM)bEnabled);
 293 }
 294
 295 static LRESULT MsgNotify(HWND hWnd,  UINT CtlID, LPNMHDR lpnmh)
 296 {
 297         NMTREEVIEWW     *pnmtv   = (NMTREEVIEWW *)lpnmh;
 298         LPTV_ITEMDATA   lptvid;  /* Long pointer to TreeView item data */
 299         IShellFolder *  lpsf2=0;
 300
 301
 302         TRACE("%p %x %p msg=%x\n", hWnd,  CtlID, lpnmh, pnmtv->hdr.code);
 303
 304         switch (pnmtv->hdr.idFrom)
 305         { case IDD_TREEVIEW:
 306             switch (pnmtv->hdr.code)
 307             {
 308               case TVN_DELETEITEMA:
 309               case TVN_DELETEITEMW:
 310                 TRACE("TVN_DELETEITEMA/W\n");
 311                 lptvid=(LPTV_ITEMDATA)pnmtv->itemOld.lParam;
 312                 IShellFolder_Release(lptvid->lpsfParent);
 313                 if (lptvid->pEnumIL)
 314                   IEnumIDList_Release(lptvid->pEnumIL);
 315                 SHFree(lptvid->lpi);
 316                 SHFree(lptvid->lpifq);
 317                 SHFree(lptvid);
 318                 break;
 319
 320               case TVN_ITEMEXPANDINGA:
 321               case TVN_ITEMEXPANDINGW:
 322                 {
 323                   TRACE("TVN_ITEMEXPANDINGA/W\n");
 324                   if ((pnmtv->itemNew.state & TVIS_EXPANDEDONCE))
 325                     break;
 326
 327                   lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
 328                   if (SUCCEEDED(IShellFolder_BindToObject(lptvid->lpsfParent, lptvid->lpi,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
 329                   { FillTreeView( lpsf2, lptvid->lpifq, pnmtv->itemNew.hItem, lptvid->pEnumIL);
 330                   }
 331                   TreeView_SortChildren(hwndTreeView, pnmtv->itemNew.hItem, FALSE);
 332                 }
 333                 break;
 334               case TVN_SELCHANGEDA:
 335               case TVN_SELCHANGEDW:
 336                 lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
 337                 pidlRet = lptvid->lpifq;
 338                 if (lpBrowseInfo->lpfn)
 339                    (lpBrowseInfo->lpfn)(hWnd, BFFM_SELCHANGED, (LPARAM)pidlRet, lpBrowseInfo->lParam);
 340                 BrsFolder_CheckValidSelection(hWnd, lptvid);
 341                 break;
 342
 343               default:
 344                 WARN("unhandled (%d)\n", pnmtv->hdr.code);
 345                 break;
 346             }
 347             break;
 348
 349           default:
 350             break;
 351         }
 352
 353         return 0;
 354 }
 355
 356
 357 /*************************************************************************
 358  *             BrsFolderDlgProc32  (not an exported API function)
 359  */
 360 static INT_PTR CALLBACK BrsFolderDlgProc(HWND hWnd, UINT msg, WPARAM wParam,
 361                                      LPARAM lParam )
 362 {
 363         TRACE("hwnd=%p msg=%04x 0x%08x 0x%08lx\n", hWnd,  msg, wParam, lParam );
 364
 365         switch(msg)
 366         { case WM_INITDIALOG:
 367             pidlRet = NULL;
 368             lpBrowseInfo = (LPBROWSEINFOW) lParam;
 369             if (lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS)
 370               FIXME("flags %x not implemented\n", lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS);
 371             if (lpBrowseInfo->lpszTitle) {
 372                SetWindowTextW(GetDlgItem(hWnd, IDD_TITLE), lpBrowseInfo->lpszTitle);
 373             } else {
 374                ShowWindow(GetDlgItem(hWnd, IDD_TITLE), SW_HIDE);
 375             }
 376             if (!(lpBrowseInfo->ulFlags & BIF_STATUSTEXT))
 377                ShowWindow(GetDlgItem(hWnd, IDD_STATUS), SW_HIDE);
 378
 379             InitializeTreeView(hWnd, lpBrowseInfo->pidlRoot);
 380
 381             if (lpBrowseInfo->lpfn)
 382                (lpBrowseInfo->lpfn)(hWnd, BFFM_INITIALIZED, 0, lpBrowseInfo->lParam);
 383
 384             return TRUE;
 385
 386           case WM_NOTIFY:
 387             MsgNotify( hWnd, (UINT)wParam, (LPNMHDR)lParam);
 388             break;
 389
 390           case WM_COMMAND:
 391             switch (wParam)
 392             { case IDOK:
 393                 pdump ( pidlRet );
 394                 SHGetPathFromIDListW(pidlRet, lpBrowseInfo->pszDisplayName);
 395                 EndDialog(hWnd, (DWORD) ILClone(pidlRet));
 396                 return TRUE;
 397
 398               case IDCANCEL:
 399                 EndDialog(hWnd, 0);
 400                 return TRUE;
 401             }
 402             break;
 403         case BFFM_SETSTATUSTEXTA:
 404            TRACE("Set status %s\n", debugstr_a((LPSTR)lParam));
 405            SetWindowTextA(GetDlgItem(hWnd, IDD_STATUS), (LPSTR)lParam);
 406            break;
 407         case BFFM_SETSTATUSTEXTW:
 408            TRACE("Set status %s\n", debugstr_w((LPWSTR)lParam));
 409            SetWindowTextW(GetDlgItem(hWnd, IDD_STATUS), (LPWSTR)lParam);
 410            break;
 411         case BFFM_ENABLEOK:
 412            TRACE("Enable %ld\n", lParam);
 413            EnableWindow(GetDlgItem(hWnd, 1), (lParam)?TRUE:FALSE);
 414            break;
 415         case BFFM_SETOKTEXT: /* unicode only */
 416            TRACE("Set OK text %s\n", debugstr_w((LPWSTR)wParam));
 417            SetWindowTextW(GetDlgItem(hWnd, 1), (LPWSTR)wParam);
 418            break;
 419         case BFFM_SETSELECTIONA:
 420            if (wParam)
 421               FIXME("Set selection %s\n", debugstr_a((LPSTR)lParam));
 422            else
 423               FIXME("Set selection %p\n", (void*)lParam);
 424            break;
 425         case BFFM_SETSELECTIONW:
 426            if (wParam)
 427               FIXME("Set selection %s\n", debugstr_w((LPWSTR)lParam));
 428            else
 429               FIXME("Set selection %p\n", (void*)lParam);
 430            break;
 431         case BFFM_SETEXPANDED: /* unicode only */
 432            if (wParam)
 433               FIXME("Set expanded %s\n", debugstr_w((LPWSTR)lParam));
 434            else
 435               FIXME("Set expanded %p\n", (void*)lParam);
 436            break;
 437         }
 438         return FALSE;
 439 }
 440
 441 static WCHAR swBrowseTempName[] = {'S','H','B','R','S','F','O','R','F','O','L','D','E','R','_','M','S','G','B','O','X',0};
 442
 443 /*************************************************************************
 444  * SHBrowseForFolderA [SHELL32.@]
 445  * SHBrowseForFolder  [SHELL32.@]
 446  */
 447 LPITEMIDLIST WINAPI SHBrowseForFolderA (LPBROWSEINFOA lpbi)
 448 {
 449         BROWSEINFOW bi;
 450         LPITEMIDLIST lpid;
 451         INT len;
 452
 453         TRACE("(%p{lpszTitle=%s,owner=%p})\n", lpbi,
 454             lpbi ? debugstr_a(lpbi->lpszTitle) : NULL, lpbi ? lpbi->hwndOwner : NULL);
 455
 456         if (!lpbi)
 457           return NULL;
 458
 459         bi.hwndOwner = lpbi->hwndOwner;
 460         bi.pidlRoot = lpbi->pidlRoot;
 461         if (lpbi->pszDisplayName)
 462         {
 463           len = MultiByteToWideChar(CP_ACP, 0, lpbi->pszDisplayName, -1, NULL, 0);
 464           bi.pszDisplayName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 465           MultiByteToWideChar(CP_ACP, 0, lpbi->pszDisplayName, -1, bi.pszDisplayName, len);
 466         }
 467         else
 468           bi.pszDisplayName = NULL;
 469
 470         if (lpbi->lpszTitle)
 471         {
 472           len = MultiByteToWideChar(CP_ACP, 0, lpbi->lpszTitle, -1, NULL, 0);
 473           bi.lpszTitle = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 474           MultiByteToWideChar(CP_ACP, 0, lpbi->lpszTitle, -1, (LPWSTR)bi.lpszTitle, len);
 475         }
 476         else
 477           bi.lpszTitle = NULL;
 478
 479         bi.ulFlags = lpbi->ulFlags;
 480         bi.lpfn = lpbi->lpfn;
 481         bi.lParam = lpbi->lParam;
 482         bi.iImage = lpbi->iImage;
 483         lpid = (LPITEMIDLIST) DialogBoxParamW(shell32_hInstance,
 484                                               swBrowseTempName, lpbi->hwndOwner,
 485                                               BrsFolderDlgProc, (INT)&bi);
 486         if (bi.pszDisplayName)
 487         {
 488           WideCharToMultiByte(CP_ACP, 0, bi.pszDisplayName, -1, lpbi->pszDisplayName, MAX_PATH, 0, NULL);
 489           HeapFree(GetProcessHeap(), 0, bi.pszDisplayName);
 490         }
 491         if (bi.lpszTitle)
 492         {
 493           HeapFree(GetProcessHeap(), 0, (LPVOID)bi.lpszTitle);
 494         }
 495         lpbi->iImage = bi.iImage;
 496         return lpid;
 497 }
 498
 499
 500 /*************************************************************************
 501  * SHBrowseForFolderW [SHELL32.@]
 502  */
 503 LPITEMIDLIST WINAPI SHBrowseForFolderW (LPBROWSEINFOW lpbi)
 504 {
 505         TRACE("((%p->{lpszTitle=%s,owner=%p})\n", lpbi,
 506             lpbi ? debugstr_w(lpbi->lpszTitle) : NULL, lpbi ? lpbi->hwndOwner : 0);
 507
 508         if (!lpbi)
 509           return NULL;
 510
 511         return (LPITEMIDLIST) DialogBoxParamW(shell32_hInstance,
 512                                               swBrowseTempName, lpbi->hwndOwner,
 513                                               BrsFolderDlgProc, (INT)lpbi);
 514 }