dlls/shell32/folders.c

   1 /*
   2  *      Copyright 1997  Marcus Meissner
   3  *      Copyright 1998  Juergen Schmied
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include <stdlib.h>
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26 #include <string.h>
  27
  28 #define COBJMACROS
  29
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winerror.h"
  33 #include "objbase.h"
  34 #include "undocshell.h"
  35 #include "shlguid.h"
  36 #include "winreg.h"
  37
  38 #include "wine/debug.h"
  39
  40 #include "pidl.h"
  41 #include "shell32_main.h"
  42 #include "shfldr.h"
  43 #include "shresdef.h"
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  46
  47 /***********************************************************************
  48 *   IExtractIconW implementation
  49 */
  50 typedef struct
  51 {
  52         const IExtractIconWVtbl *lpVtbl;
  53         LONG               ref;
  54         const IPersistFileVtbl  *lpvtblPersistFile;
  55         const IExtractIconAVtbl *lpvtblExtractIconA;
  56         LPITEMIDLIST       pidl;
  57 } IExtractIconWImpl;
  58
  59 static const IExtractIconAVtbl eiavt;
  60 static const IExtractIconWVtbl eivt;
  61 static const IPersistFileVtbl pfvt;
  62
  63 static inline IExtractIconW *impl_from_IPersistFile( IPersistFile *iface )
  64 {
  65     return (IExtractIconW *)((char*)iface - FIELD_OFFSET(IExtractIconWImpl, lpvtblPersistFile));
  66 }
  67
  68 static inline IExtractIconW *impl_from_IExtractIconA( IExtractIconA *iface )
  69 {
  70     return (IExtractIconW *)((char*)iface - FIELD_OFFSET(IExtractIconWImpl, lpvtblExtractIconA));
  71 }
  72
  73
  74 /**************************************************************************
  75 *  IExtractIconW_Constructor
  76 */
  77 IExtractIconW* IExtractIconW_Constructor(LPCITEMIDLIST pidl)
  78 {
  79         IExtractIconWImpl* ei;
  80
  81         TRACE("%p\n", pidl);
  82
  83         ei = HeapAlloc(GetProcessHeap(),0,sizeof(IExtractIconWImpl));
  84         ei->ref=1;
  85         ei->lpVtbl = &eivt;
  86         ei->lpvtblPersistFile = &pfvt;
  87         ei->lpvtblExtractIconA = &eiavt;
  88         ei->pidl=ILClone(pidl);
  89
  90         pdump(pidl);
  91
  92         TRACE("(%p)\n", ei);
  93         return (IExtractIconW *)ei;
  94 }
  95 /**************************************************************************
  96  *  IExtractIconW_QueryInterface
  97  */
  98 static HRESULT WINAPI IExtractIconW_fnQueryInterface(IExtractIconW *iface, REFIID riid, LPVOID *ppvObj)
  99 {
 100         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 101
 102         TRACE("(%p)->(\n\tIID:\t%s,%p)\n", This, debugstr_guid(riid), ppvObj);
 103
 104         *ppvObj = NULL;
 105
 106         if (IsEqualIID(riid, &IID_IUnknown))                            /*IUnknown*/
 107         {
 108           *ppvObj = This;
 109         }
 110         else if (IsEqualIID(riid, &IID_IPersistFile))   /*IExtractIcon*/
 111         {
 112           *ppvObj = (IPersistFile*)&(This->lpvtblPersistFile);
 113         }
 114         else if (IsEqualIID(riid, &IID_IExtractIconA))  /*IExtractIcon*/
 115         {
 116           *ppvObj = (IExtractIconA*)&(This->lpvtblExtractIconA);
 117         }
 118         else if (IsEqualIID(riid, &IID_IExtractIconW))  /*IExtractIcon*/
 119         {
 120           *ppvObj = (IExtractIconW*)This;
 121         }
 122
 123         if(*ppvObj)
 124         {
 125           IExtractIconW_AddRef((IExtractIconW*) *ppvObj);
 126           TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
 127           return S_OK;
 128         }
 129         TRACE("-- Interface: E_NOINTERFACE\n");
 130         return E_NOINTERFACE;
 131 }
 132
 133 /**************************************************************************
 134 *  IExtractIconW_AddRef
 135 */
 136 static ULONG WINAPI IExtractIconW_fnAddRef(IExtractIconW * iface)
 137 {
 138         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 139         ULONG refCount = InterlockedIncrement(&This->ref);
 140
 141         TRACE("(%p)->(count=%lu)\n", This, refCount - 1);
 142
 143         return refCount;
 144 }
 145 /**************************************************************************
 146 *  IExtractIconW_Release
 147 */
 148 static ULONG WINAPI IExtractIconW_fnRelease(IExtractIconW * iface)
 149 {
 150         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 151         ULONG refCount = InterlockedDecrement(&This->ref);
 152
 153         TRACE("(%p)->(count=%lu)\n", This, refCount + 1);
 154
 155         if (!refCount)
 156         {
 157           TRACE(" destroying IExtractIcon(%p)\n",This);
 158           SHFree(This->pidl);
 159           HeapFree(GetProcessHeap(),0,This);
 160           return 0;
 161         }
 162         return refCount;
 163 }
 164
 165 static HRESULT getIconLocationForFolder(IExtractIconW *iface, UINT uFlags,
 166  LPWSTR szIconFile, UINT cchMax, int *piIndex, UINT *pwFlags)
 167 {
 168     IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 169     DWORD dwNr;
 170     WCHAR wszPath[MAX_PATH];
 171     WCHAR wszCLSIDValue[CHARS_IN_GUID];
 172     static const WCHAR shellClassInfo[] = { '.','S','h','e','l','l','C','l','a','s','s','I','n','f','o',0 };
 173     static const WCHAR iconFile[] = { 'I','c','o','n','F','i','l','e',0 };
 174     static const WCHAR clsid[] = { 'C','L','S','I','D',0 };
 175     static const WCHAR clsid2[] = { 'C','L','S','I','D','2',0 };
 176     static const WCHAR iconIndex[] = { 'I','c','o','n','I','n','d','e','x',0 };
 177
 178     if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconFile,
 179         wszPath, MAX_PATH))
 180     {
 181         WCHAR wszIconIndex[10];
 182         SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconIndex,
 183             wszIconIndex, 10);
 184         *piIndex = atoiW(wszIconIndex);
 185     }
 186     else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid,
 187         wszCLSIDValue, CHARS_IN_GUID) &&
 188         HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &dwNr))
 189     {
 190        *piIndex = dwNr;
 191     }
 192     else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid2,
 193         wszCLSIDValue, CHARS_IN_GUID) &&
 194         HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &dwNr))
 195     {
 196        *piIndex = dwNr;
 197     }
 198     else
 199     {
 200         static const WCHAR folder[] = { 'F','o','l','d','e','r',0 };
 201
 202         if (!HCR_GetDefaultIconW(folder, szIconFile, cchMax, &dwNr))
 203         {
 204             lstrcpynW(szIconFile, swShell32Name, cchMax);
 205             dwNr = IDI_SHELL_FOLDER;
 206         }
 207         *piIndex = -((uFlags & GIL_OPENICON) ? dwNr + 1 : dwNr);
 208     }
 209     return S_OK;
 210 }
 211
 212 WCHAR swShell32Name[MAX_PATH];
 213
 214 /**************************************************************************
 215 *  IExtractIconW_GetIconLocation
 216 *
 217 * mapping filetype to icon
 218 */
 219 static HRESULT WINAPI IExtractIconW_fnGetIconLocation(
 220         IExtractIconW * iface,
 221         UINT uFlags,            /* GIL_ flags */
 222         LPWSTR szIconFile,
 223         UINT cchMax,
 224         int * piIndex,
 225         UINT * pwFlags)         /* returned GIL_ flags */
 226 {
 227         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 228
 229         char    sTemp[MAX_PATH];
 230         DWORD   dwNr;
 231         GUID const * riid;
 232         LPITEMIDLIST    pSimplePidl = ILFindLastID(This->pidl);
 233
 234         TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
 235
 236         if (pwFlags)
 237           *pwFlags = 0;
 238
 239         if (_ILIsDesktop(pSimplePidl))
 240         {
 241           lstrcpynW(szIconFile, swShell32Name, cchMax);
 242           *piIndex = -IDI_SHELL_DESKTOP;
 243         }
 244
 245         /* my computer and other shell extensions */
 246         else if ((riid = _ILGetGUIDPointer(pSimplePidl)))
 247         {
 248           static const WCHAR fmt[] = { 'C','L','S','I','D','\\',
 249        '{','%','0','8','l','x','-','%','0','4','x','-','%','0','4','x','-',
 250        '%','0','2','x','%','0','2','x','-','%','0','2','x', '%','0','2','x',
 251        '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0 };
 252           WCHAR xriid[50];
 253
 254           sprintfW(xriid, fmt,
 255                   riid->Data1, riid->Data2, riid->Data3,
 256                   riid->Data4[0], riid->Data4[1], riid->Data4[2], riid->Data4[3],
 257                   riid->Data4[4], riid->Data4[5], riid->Data4[6], riid->Data4[7]);
 258
 259           if (HCR_GetDefaultIconW(xriid, szIconFile, cchMax, &dwNr))
 260           {
 261             *piIndex = dwNr;
 262           }
 263           else
 264           {
 265             lstrcpynW(szIconFile, swShell32Name, cchMax);
 266             if(IsEqualGUID(riid, &CLSID_MyComputer))
 267                 *piIndex = -IDI_SHELL_MY_COMPUTER;
 268             else if(IsEqualGUID(riid, &CLSID_MyDocuments))
 269                 *piIndex = -IDI_SHELL_MY_DOCUMENTS;
 270             else if(IsEqualGUID(riid, &CLSID_NetworkPlaces))
 271                 *piIndex = -IDI_SHELL_MY_NETWORK_PLACES;
 272             else if(IsEqualGUID(riid, &CLSID_UnixFolder) ||
 273                     IsEqualGUID(riid, &CLSID_UnixDosFolder))
 274                 *piIndex = -IDI_SHELL_DRIVE;
 275             else
 276                 *piIndex = -IDI_SHELL_FOLDER;
 277           }
 278         }
 279
 280         else if (_ILIsDrive (pSimplePidl))
 281         {
 282           static const WCHAR drive[] = { 'D','r','i','v','e',0 };
 283
 284           int icon_idx = -1;
 285
 286           if (_ILGetDrive(pSimplePidl, sTemp, MAX_PATH))
 287           {
 288                 switch(GetDriveTypeA(sTemp))
 289                 {
 290                   case DRIVE_REMOVABLE:   icon_idx = IDI_SHELL_FLOPPY;        break;
 291                   case DRIVE_CDROM:       icon_idx = IDI_SHELL_CDROM;         break;
 292                   case DRIVE_REMOTE:      icon_idx = IDI_SHELL_NETDRIVE;      break;
 293                   case DRIVE_RAMDISK:     icon_idx = IDI_SHELL_RAMDISK;       break;
 294                 }
 295           }
 296
 297           if (icon_idx != -1)
 298           {
 299                 lstrcpynW(szIconFile, swShell32Name, cchMax);
 300                 *piIndex = -icon_idx;
 301           }
 302           else
 303           {
 304                 if (HCR_GetDefaultIconW(drive, szIconFile, cchMax, &dwNr))
 305                 {
 306                   *piIndex = dwNr;
 307                 }
 308                 else
 309                 {
 310                   lstrcpynW(szIconFile, swShell32Name, cchMax);
 311                   *piIndex = -IDI_SHELL_DRIVE;
 312                 }
 313           }
 314         }
 315         else if (_ILIsFolder (pSimplePidl))
 316         {
 317             getIconLocationForFolder(iface, uFlags, szIconFile, cchMax, piIndex,
 318                                      pwFlags);
 319         }
 320         else
 321         {
 322           BOOL found = FALSE;
 323
 324           if (_ILIsCPanelStruct(pSimplePidl))
 325           {
 326             if (SUCCEEDED(CPanel_GetIconLocationW(pSimplePidl, szIconFile, cchMax, piIndex)))
 327                 found = TRUE;
 328           }
 329           else if (_ILGetExtension(pSimplePidl, sTemp, MAX_PATH))
 330           {
 331             if (HCR_MapTypeToValueA(sTemp, sTemp, MAX_PATH, TRUE)
 332                 && HCR_GetDefaultIconA(sTemp, sTemp, MAX_PATH, &dwNr))
 333             {
 334               if (!lstrcmpA("%1", sTemp))               /* icon is in the file */
 335               {
 336                 SHGetPathFromIDListW(This->pidl, szIconFile);
 337                 *piIndex = 0;
 338               }
 339               else
 340               {
 341                 MultiByteToWideChar(CP_ACP, 0, sTemp, -1, szIconFile, cchMax);
 342                 *piIndex = dwNr;
 343               }
 344
 345               found = TRUE;
 346             }
 347             else if (!lstrcmpiA(sTemp, "lnkfile"))
 348             {
 349               /* extract icon from shell shortcut */
 350               IShellFolder* dsf;
 351               IShellLinkW* psl;
 352
 353               if (SUCCEEDED(SHGetDesktopFolder(&dsf)))
 354               {
 355                 HRESULT hr = IShellFolder_GetUIObjectOf(dsf, NULL, 1, (LPCITEMIDLIST*)&This->pidl, &IID_IShellLinkW, NULL, (LPVOID*)&psl);
 356
 357                 if (SUCCEEDED(hr))
 358                 {
 359                   hr = IShellLinkW_GetIconLocation(psl, szIconFile, MAX_PATH, piIndex);
 360
 361                   if (SUCCEEDED(hr) && *szIconFile)
 362                     found = TRUE;
 363
 364                   IShellLinkW_Release(psl);
 365                 }
 366
 367                 IShellFolder_Release(dsf);
 368               }
 369             }
 370           }
 371
 372           if (!found)                                   /* default icon */
 373           {
 374             lstrcpynW(szIconFile, swShell32Name, cchMax);
 375             *piIndex = 0;
 376           }
 377         }
 378
 379         TRACE("-- %s %x\n", debugstr_w(szIconFile), *piIndex);
 380         return NOERROR;
 381 }
 382
 383 /**************************************************************************
 384 *  IExtractIconW_Extract
 385 */
 386 static HRESULT WINAPI IExtractIconW_fnExtract(IExtractIconW * iface, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
 387 {
 388         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 389         int index;
 390
 391         FIXME("(%p) (file=%p index=%d %p %p size=%08x) semi-stub\n", This, debugstr_w(pszFile), (signed)nIconIndex,
 392               phiconLarge, phiconSmall, nIconSize);
 393
 394         index = SIC_GetIconIndex(pszFile, nIconIndex, 0);
 395
 396         if (phiconLarge)
 397           *phiconLarge = ImageList_GetIcon(ShellBigIconList, index, ILD_TRANSPARENT);
 398
 399         if (phiconSmall)
 400           *phiconSmall = ImageList_GetIcon(ShellSmallIconList, index, ILD_TRANSPARENT);
 401
 402         return S_OK;
 403 }
 404
 405 static const IExtractIconWVtbl eivt =
 406 {
 407         IExtractIconW_fnQueryInterface,
 408         IExtractIconW_fnAddRef,
 409         IExtractIconW_fnRelease,
 410         IExtractIconW_fnGetIconLocation,
 411         IExtractIconW_fnExtract
 412 };
 413
 414 /**************************************************************************
 415 *  IExtractIconA_Constructor
 416 */
 417 IExtractIconA* IExtractIconA_Constructor(LPCITEMIDLIST pidl)
 418 {
 419         IExtractIconWImpl *This = (IExtractIconWImpl *)IExtractIconW_Constructor(pidl);
 420         IExtractIconA *eia = (IExtractIconA *)&This->lpvtblExtractIconA;
 421
 422         TRACE("(%p)->(%p)\n", This, eia);
 423         return eia;
 424 }
 425 /**************************************************************************
 426  *  IExtractIconA_QueryInterface
 427  */
 428 static HRESULT WINAPI IExtractIconA_fnQueryInterface(IExtractIconA * iface, REFIID riid, LPVOID *ppvObj)
 429 {
 430         IExtractIconW *This = impl_from_IExtractIconA(iface);
 431
 432         return IExtractIconW_QueryInterface(This, riid, ppvObj);
 433 }
 434
 435 /**************************************************************************
 436 *  IExtractIconA_AddRef
 437 */
 438 static ULONG WINAPI IExtractIconA_fnAddRef(IExtractIconA * iface)
 439 {
 440         IExtractIconW *This = impl_from_IExtractIconA(iface);
 441
 442         return IExtractIconW_AddRef(This);
 443 }
 444 /**************************************************************************
 445 *  IExtractIconA_Release
 446 */
 447 static ULONG WINAPI IExtractIconA_fnRelease(IExtractIconA * iface)
 448 {
 449         IExtractIconW *This = impl_from_IExtractIconA(iface);
 450
 451         return IExtractIconW_AddRef(This);
 452 }
 453 /**************************************************************************
 454 *  IExtractIconA_GetIconLocation
 455 *
 456 * mapping filetype to icon
 457 */
 458 static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
 459         IExtractIconA * iface,
 460         UINT uFlags,
 461         LPSTR szIconFile,
 462         UINT cchMax,
 463         int * piIndex,
 464         UINT * pwFlags)
 465 {
 466         HRESULT ret;
 467         LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, cchMax * sizeof(WCHAR));
 468         IExtractIconW *This = impl_from_IExtractIconA(iface);
 469
 470         TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
 471
 472         ret = IExtractIconW_GetIconLocation(This, uFlags, lpwstrFile, cchMax, piIndex, pwFlags);
 473         WideCharToMultiByte(CP_ACP, 0, lpwstrFile, -1, szIconFile, cchMax, NULL, NULL);
 474         HeapFree(GetProcessHeap(), 0, lpwstrFile);
 475
 476         TRACE("-- %s %x\n", szIconFile, *piIndex);
 477         return ret;
 478 }
 479 /**************************************************************************
 480 *  IExtractIconA_Extract
 481 */
 482 static HRESULT WINAPI IExtractIconA_fnExtract(IExtractIconA * iface, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
 483 {
 484         HRESULT ret;
 485         INT len = MultiByteToWideChar(CP_ACP, 0, pszFile, -1, NULL, 0);
 486         LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 487         IExtractIconW *This = impl_from_IExtractIconA(iface);
 488
 489         TRACE("(%p) (file=%p index=%u %p %p size=%u)\n", This, pszFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
 490
 491         MultiByteToWideChar(CP_ACP, 0, pszFile, -1, lpwstrFile, len);
 492         ret = IExtractIconW_Extract(This, lpwstrFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
 493         HeapFree(GetProcessHeap(), 0, lpwstrFile);
 494         return ret;
 495 }
 496
 497 static const IExtractIconAVtbl eiavt =
 498 {
 499         IExtractIconA_fnQueryInterface,
 500         IExtractIconA_fnAddRef,
 501         IExtractIconA_fnRelease,
 502         IExtractIconA_fnGetIconLocation,
 503         IExtractIconA_fnExtract
 504 };
 505
 506 /************************************************************************
 507  * IEIPersistFile_QueryInterface (IUnknown)
 508  */
 509 static HRESULT WINAPI IEIPersistFile_fnQueryInterface(
 510         IPersistFile    *iface,
 511         REFIID          iid,
 512         LPVOID          *ppvObj)
 513 {
 514         IExtractIconW *This = impl_from_IPersistFile(iface);
 515
 516         return IExtractIconW_QueryInterface(This, iid, ppvObj);
 517 }
 518
 519 /************************************************************************
 520  * IEIPersistFile_AddRef (IUnknown)
 521  */
 522 static ULONG WINAPI IEIPersistFile_fnAddRef(
 523         IPersistFile    *iface)
 524 {
 525         IExtractIconW *This = impl_from_IPersistFile(iface);
 526
 527         return IExtractIconW_AddRef(This);
 528 }
 529
 530 /************************************************************************
 531  * IEIPersistFile_Release (IUnknown)
 532  */
 533 static ULONG WINAPI IEIPersistFile_fnRelease(
 534         IPersistFile    *iface)
 535 {
 536         IExtractIconW *This = impl_from_IPersistFile(iface);
 537
 538         return IExtractIconW_Release(This);
 539 }
 540
 541 /************************************************************************
 542  * IEIPersistFile_GetClassID (IPersist)
 543  */
 544 static HRESULT WINAPI IEIPersistFile_fnGetClassID(
 545         IPersistFile    *iface,
 546         LPCLSID         lpClassId)
 547 {
 548         CLSID StdFolderID = { 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };
 549
 550         if (lpClassId==NULL)
 551           return E_POINTER;
 552
 553         memcpy(lpClassId, &StdFolderID, sizeof(StdFolderID));
 554
 555         return S_OK;
 556 }
 557
 558 /************************************************************************
 559  * IEIPersistFile_Load (IPersistFile)
 560  */
 561 static HRESULT WINAPI IEIPersistFile_fnLoad(IPersistFile* iface, LPCOLESTR pszFileName, DWORD dwMode)
 562 {
 563         IExtractIconW *This = impl_from_IPersistFile(iface);
 564         FIXME("%p\n", This);
 565         return E_NOTIMPL;
 566
 567 }
 568
 569 static const IPersistFileVtbl pfvt =
 570 {
 571         IEIPersistFile_fnQueryInterface,
 572         IEIPersistFile_fnAddRef,
 573         IEIPersistFile_fnRelease,
 574         IEIPersistFile_fnGetClassID,
 575         (void *) 0xdeadbeef /* IEIPersistFile_fnIsDirty */,
 576         IEIPersistFile_fnLoad,
 577         (void *) 0xdeadbeef /* IEIPersistFile_fnSave */,
 578         (void *) 0xdeadbeef /* IEIPersistFile_fnSaveCompleted */,
 579         (void *) 0xdeadbeef /* IEIPersistFile_fnGetCurFile */
 580 };