dlls/shell32/enumidlist.c

   1 /*
   2  *      IEnumIDList
   3  *
   4  *      Copyright 1998  Juergen Schmied <juergen.schmied@metronet.de>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <stdlib.h>
  23 #include <string.h>
  24 #include "wine/debug.h"
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winreg.h"
  28 #include "undocshell.h"
  29 #include "shlwapi.h"
  30 #include "winerror.h"
  31 #include "objbase.h"
  32 #include <cpl.h>
  33
  34 #include "pidl.h"
  35 #include "shlguid.h"
  36 #include "shell32_main.h"
  37 #include "cpanel.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  40
  41 typedef struct tagENUMLIST
  42 {
  43         struct tagENUMLIST      *pNext;
  44         LPITEMIDLIST            pidl;
  45
  46 } ENUMLIST, *LPENUMLIST;
  47
  48 typedef struct
  49 {
  50         ICOM_VFIELD(IEnumIDList);
  51         DWORD                           ref;
  52         LPENUMLIST                      mpFirst;
  53         LPENUMLIST                      mpLast;
  54         LPENUMLIST                      mpCurrent;
  55
  56 } IEnumIDListImpl;
  57
  58 static struct ICOM_VTABLE(IEnumIDList) eidlvt;
  59
  60 /**************************************************************************
  61  *  AddToEnumList()
  62  */
  63 static BOOL AddToEnumList(
  64         IEnumIDList * iface,
  65         LPITEMIDLIST pidl)
  66 {
  67         ICOM_THIS(IEnumIDListImpl,iface);
  68
  69         LPENUMLIST  pNew;
  70
  71         TRACE("(%p)->(pidl=%p)\n",This,pidl);
  72         pNew = (LPENUMLIST)SHAlloc(sizeof(ENUMLIST));
  73         if(pNew)
  74         {
  75           /*set the next pointer */
  76           pNew->pNext = NULL;
  77           pNew->pidl = pidl;
  78
  79           /*is This the first item in the list? */
  80           if(!This->mpFirst)
  81           {
  82             This->mpFirst = pNew;
  83             This->mpCurrent = pNew;
  84           }
  85
  86           if(This->mpLast)
  87           {
  88             /*add the new item to the end of the list */
  89             This->mpLast->pNext = pNew;
  90           }
  91
  92           /*update the last item pointer */
  93           This->mpLast = pNew;
  94           TRACE("-- (%p)->(first=%p, last=%p)\n",This,This->mpFirst,This->mpLast);
  95           return TRUE;
  96         }
  97         return FALSE;
  98 }
  99
 100 /**************************************************************************
 101  *  CreateFolderEnumList()
 102  */
 103 static BOOL CreateFolderEnumList(
 104         IEnumIDList * iface,
 105         LPCSTR lpszPath,
 106         DWORD dwFlags)
 107 {
 108         ICOM_THIS(IEnumIDListImpl,iface);
 109
 110         LPITEMIDLIST    pidl=NULL;
 111         WIN32_FIND_DATAA stffile;
 112         HANDLE hFile;
 113         CHAR  szPath[MAX_PATH];
 114
 115         TRACE("(%p)->(path=%s flags=0x%08lx) \n",This,debugstr_a(lpszPath),dwFlags);
 116
 117         if(!lpszPath || !lpszPath[0]) return FALSE;
 118
 119         strcpy(szPath, lpszPath);
 120         PathAddBackslashA(szPath);
 121         strcat(szPath,"*.*");
 122
 123         /*enumerate the folders*/
 124         if(dwFlags & SHCONTF_FOLDERS)
 125         {
 126           TRACE("-- (%p)-> enumerate SHCONTF_FOLDERS of %s\n",This,debugstr_a(szPath));
 127           hFile = FindFirstFileA(szPath,&stffile);
 128           if ( hFile != INVALID_HANDLE_VALUE )
 129           {
 130             do
 131             {
 132               if ( !(dwFlags & SHCONTF_INCLUDEHIDDEN) && (stffile.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) ) continue;
 133               if ( (stffile.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && strcmp (stffile.cFileName, ".") && strcmp (stffile.cFileName, ".."))
 134               {
 135                 pidl = _ILCreateFolder (&stffile);
 136                 if(pidl && AddToEnumList((IEnumIDList*)This, pidl))
 137                 {
 138                   continue;
 139                 }
 140                 return FALSE;
 141               }
 142             } while( FindNextFileA(hFile,&stffile));
 143             FindClose (hFile);
 144           }
 145         }
 146
 147         /*enumerate the non-folder items (values) */
 148         if(dwFlags & SHCONTF_NONFOLDERS)
 149         {
 150           TRACE("-- (%p)-> enumerate SHCONTF_NONFOLDERS of %s\n",This,debugstr_a(szPath));
 151           hFile = FindFirstFileA(szPath,&stffile);
 152           if ( hFile != INVALID_HANDLE_VALUE )
 153           {
 154             do
 155             {
 156               if ( !(dwFlags & SHCONTF_INCLUDEHIDDEN) && (stffile.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) ) continue;
 157               if (! (stffile.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) )
 158               {
 159                 pidl = _ILCreateValue(&stffile);
 160                 if(pidl && AddToEnumList((IEnumIDList*)This, pidl))
 161                 {
 162                   continue;
 163                 }
 164                 return FALSE;
 165               }
 166             } while( FindNextFileA(hFile,&stffile));
 167             FindClose (hFile);
 168           }
 169         }
 170         return TRUE;
 171 }
 172
 173 BOOL SHELL_RegisterCPanelApp(IEnumIDList* list, LPCSTR path)
 174 {
 175     LPITEMIDLIST pidl;
 176     CPlApplet* applet;
 177     CPanel panel;
 178     CPLINFO info;
 179     unsigned i;
 180     int iconIdx;
 181
 182     char displayName[MAX_PATH];
 183     char comment[MAX_PATH];
 184
 185     WCHAR wpath[MAX_PATH];
 186
 187     MultiByteToWideChar(CP_ACP, 0, path, -1, wpath, MAX_PATH);
 188
 189     panel.first = NULL;
 190     applet = Control_LoadApplet(0, wpath, &panel);
 191
 192     if (applet) {
 193         for(i=0; i<applet->count; ++i) {
 194             WideCharToMultiByte(CP_ACP, 0, applet->info[i].szName, -1, displayName, MAX_PATH, 0, 0);
 195             WideCharToMultiByte(CP_ACP, 0, applet->info[i].szInfo, -1, comment, MAX_PATH, 0, 0);
 196
 197             applet->proc(0, CPL_INQUIRE, i, (LPARAM)&info);
 198
 199             if (info.idIcon > 0)
 200                 iconIdx = -info.idIcon; /* negative icon index instead of icon number */
 201             else
 202                 iconIdx = 0;
 203
 204             pidl = _ILCreateCPanel(path, displayName, comment, iconIdx);
 205
 206             if (pidl)
 207                 AddToEnumList(list, pidl);
 208         }
 209
 210         Control_UnloadApplet(applet);
 211     }
 212
 213     return TRUE;
 214 }
 215
 216 int SHELL_RegisterRegistryCPanelApps(IEnumIDList* list, HKEY hkey_root, LPCSTR szRepPath)
 217 {
 218   char name[MAX_PATH];
 219   char value[MAX_PATH];
 220   HKEY hkey;
 221
 222   int cnt = 0;
 223
 224   if (RegOpenKeyA(hkey_root, szRepPath, &hkey) == ERROR_SUCCESS)
 225   {
 226     int idx = 0;
 227     for(;; ++idx)
 228     {
 229       DWORD nameLen = MAX_PATH;
 230       DWORD valueLen = MAX_PATH;
 231
 232       if (RegEnumValueA(hkey, idx, name, &nameLen, NULL, NULL, (LPBYTE)&value, &valueLen) != ERROR_SUCCESS)
 233         break;
 234
 235       if (SHELL_RegisterCPanelApp(list, value))
 236         ++cnt;
 237     }
 238
 239     RegCloseKey(hkey);
 240   }
 241
 242   return cnt;
 243 }
 244
 245 int SHELL_RegisterCPanelFolders(IEnumIDList* list, HKEY hkey_root, LPCSTR szRepPath)
 246 {
 247   char name[MAX_PATH];
 248   HKEY hkey;
 249
 250   int cnt = 0;
 251
 252   if (RegOpenKeyA(hkey_root, szRepPath, &hkey) == ERROR_SUCCESS)
 253   {
 254     int idx = 0;
 255     for(;; ++idx)
 256     {
 257       if (RegEnumKeyA(hkey, idx, name, MAX_PATH) != ERROR_SUCCESS)
 258         break;
 259
 260       if (*name == '{') {
 261         LPITEMIDLIST pidl = _ILCreateSpecial(name);
 262
 263         if (pidl && AddToEnumList(list, pidl))
 264             ++cnt;
 265       }
 266     }
 267
 268     RegCloseKey(hkey);
 269   }
 270
 271   return cnt;
 272 }
 273
 274 /**************************************************************************
 275  *  CreateCPanelEnumList()
 276  */
 277 static BOOL CreateCPanelEnumList(
 278         IEnumIDList * iface,
 279         DWORD dwFlags)
 280 {
 281         ICOM_THIS(IEnumIDListImpl,iface);
 282
 283         CHAR szPath[MAX_PATH];
 284         WIN32_FIND_DATAA wfd;
 285         HANDLE hFile;
 286
 287         TRACE("(%p)->(flags=0x%08lx) \n",This,dwFlags);
 288
 289         /* enumerate control panel folders folders */
 290         if (dwFlags & SHCONTF_FOLDERS)
 291           SHELL_RegisterCPanelFolders((IEnumIDList*)This, HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ControlPanel\\NameSpace");
 292
 293         /* enumerate the control panel applets */
 294         if (dwFlags & SHCONTF_NONFOLDERS)
 295         {
 296           LPSTR p;
 297
 298           GetSystemDirectoryA(szPath, MAX_PATH);
 299           p = PathAddBackslashA(szPath);
 300           strcpy(p, "*.cpl");
 301
 302           TRACE("-- (%p)-> enumerate SHCONTF_NONFOLDERS of %s\n",This,debugstr_a(szPath));
 303           hFile = FindFirstFileA(szPath, &wfd);
 304
 305           if (hFile != INVALID_HANDLE_VALUE)
 306           {
 307             do
 308             {
 309               if (!(dwFlags & SHCONTF_INCLUDEHIDDEN) && (wfd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
 310                 continue;
 311
 312               if (!(wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
 313                 strcpy(p, wfd.cFileName);
 314                 SHELL_RegisterCPanelApp((IEnumIDList*)This, szPath);
 315               }
 316             } while(FindNextFileA(hFile, &wfd));
 317
 318             FindClose(hFile);
 319           }
 320
 321           SHELL_RegisterRegistryCPanelApps((IEnumIDList*)This, HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Control Panel\\Cpls");
 322           SHELL_RegisterRegistryCPanelApps((IEnumIDList*)This, HKEY_CURRENT_USER, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Control Panel\\Cpls");
 323         }
 324
 325         return TRUE;
 326 }
 327
 328 /**************************************************************************
 329  *  CreateDesktopEnumList()
 330  */
 331 static BOOL CreateDesktopEnumList(
 332         IEnumIDList * iface,
 333         DWORD dwFlags)
 334 {
 335         ICOM_THIS(IEnumIDListImpl,iface);
 336
 337         LPITEMIDLIST    pidl=NULL;
 338         HKEY hkey;
 339         char    szPath[MAX_PATH];
 340
 341         TRACE("(%p)->(flags=0x%08lx) \n",This,dwFlags);
 342
 343         /*enumerate the root folders */
 344         if(dwFlags & SHCONTF_FOLDERS)
 345         {
 346           /*create the pidl for This item */
 347           pidl = _ILCreateMyComputer();
 348           if(pidl)
 349           {
 350             if(!AddToEnumList((IEnumIDList*)This, pidl))
 351               return FALSE;
 352           }
 353
 354           if (! RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\explorer\\desktop\\NameSpace", 0, KEY_READ, &hkey))
 355           {
 356             char iid[50];
 357             int i=0;
 358
 359             while (1)
 360             {
 361               DWORD size = sizeof (iid);
 362
 363               if (ERROR_SUCCESS!=RegEnumKeyExA(hkey, i, iid, &size, 0, NULL, NULL, NULL))
 364                 break;
 365
 366               pidl = _ILCreateSpecial(iid);
 367
 368               if(pidl)
 369                 AddToEnumList((IEnumIDList*)This, pidl);
 370
 371               i++;
 372             }
 373             RegCloseKey(hkey);
 374           }
 375         }
 376
 377         /*enumerate the elements in %windir%\desktop */
 378         SHGetSpecialFolderPathA(0, szPath, CSIDL_DESKTOPDIRECTORY, FALSE);
 379         CreateFolderEnumList( (IEnumIDList*)This, szPath, dwFlags);
 380
 381         return TRUE;
 382 }
 383
 384 /**************************************************************************
 385  *  CreateMyCompEnumList()
 386  */
 387 static BOOL CreateMyCompEnumList(
 388         IEnumIDList * iface,
 389         DWORD dwFlags)
 390 {
 391         ICOM_THIS(IEnumIDListImpl,iface);
 392
 393         LPITEMIDLIST    pidl=NULL;
 394         DWORD           dwDrivemap;
 395         CHAR            szDriveName[4];
 396         HKEY            hkey;
 397
 398         TRACE("(%p)->(flags=0x%08lx) \n",This,dwFlags);
 399
 400         /*enumerate the folders*/
 401         if(dwFlags & SHCONTF_FOLDERS)
 402         {
 403           dwDrivemap = GetLogicalDrives();
 404           strcpy (szDriveName,"A:\\");
 405           while (szDriveName[0]<='Z')
 406           {
 407             if(dwDrivemap & 0x00000001L)
 408             {
 409               pidl = _ILCreateDrive(szDriveName);
 410               if(pidl)
 411               {
 412                 if(!AddToEnumList((IEnumIDList*)This, pidl))
 413                   return FALSE;
 414               }
 415             }
 416             szDriveName[0]++;
 417             dwDrivemap = dwDrivemap >> 1;
 418           }
 419
 420           TRACE("-- (%p)-> enumerate (mycomputer shell extensions)\n",This);
 421           if (! RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\explorer\\mycomputer\\NameSpace", 0, KEY_READ, &hkey))
 422           {
 423             char iid[50];
 424             int i=0;
 425
 426             while (1)
 427             {
 428               DWORD size = sizeof (iid);
 429
 430               if (ERROR_SUCCESS!=RegEnumKeyExA(hkey, i, iid, &size, 0, NULL, NULL, NULL))
 431                 break;
 432
 433               pidl = _ILCreateSpecial(iid);
 434
 435               if(pidl)
 436                 AddToEnumList((IEnumIDList*)This, pidl);
 437
 438               i++;
 439             }
 440             RegCloseKey(hkey);
 441           }
 442         }
 443         return TRUE;
 444 }
 445
 446 /**************************************************************************
 447 *   DeleteList()
 448 */
 449 static BOOL DeleteList(
 450         IEnumIDList * iface)
 451 {
 452         ICOM_THIS(IEnumIDListImpl,iface);
 453
 454         LPENUMLIST  pDelete;
 455
 456         TRACE("(%p)->()\n",This);
 457
 458         while(This->mpFirst)
 459         { pDelete = This->mpFirst;
 460           This->mpFirst = pDelete->pNext;
 461           SHFree(pDelete->pidl);
 462           SHFree(pDelete);
 463         }
 464         This->mpFirst = This->mpLast = This->mpCurrent = NULL;
 465         return TRUE;
 466 }
 467
 468 /**************************************************************************
 469  *  IEnumIDList_Folder_Constructor
 470  *
 471  */
 472
 473 IEnumIDList * IEnumIDList_Constructor(
 474         LPCSTR lpszPath,
 475         DWORD dwFlags,
 476         DWORD dwKind)
 477 {
 478         IEnumIDListImpl*        lpeidl;
 479         BOOL                    ret = FALSE;
 480
 481         TRACE("()->(%s flags=0x%08lx kind=0x%08lx)\n",debugstr_a(lpszPath),dwFlags, dwKind);
 482
 483         lpeidl = (IEnumIDListImpl*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IEnumIDListImpl));
 484
 485         if (lpeidl)
 486         {
 487           lpeidl->ref = 1;
 488           lpeidl->lpVtbl = &eidlvt;
 489
 490           switch (dwKind)
 491           {
 492             case EIDL_DESK:
 493               ret = CreateDesktopEnumList((IEnumIDList*)lpeidl, dwFlags);
 494               break;
 495
 496             case EIDL_MYCOMP:
 497               ret = CreateMyCompEnumList((IEnumIDList*)lpeidl, dwFlags);
 498               break;
 499
 500             case EIDL_FILE:
 501               ret = CreateFolderEnumList((IEnumIDList*)lpeidl, lpszPath, dwFlags);
 502               break;
 503
 504             case EIDL_CPANEL:
 505               ret = CreateCPanelEnumList((IEnumIDList*)lpeidl, dwFlags);
 506               break;
 507           }
 508
 509             if(!ret) {
 510                 HeapFree(GetProcessHeap(),0,lpeidl);
 511                 lpeidl = NULL;
 512             }
 513         }
 514
 515         TRACE("-- (%p)->()\n",lpeidl);
 516
 517         return (IEnumIDList*)lpeidl;
 518 }
 519
 520 /**************************************************************************
 521  *  EnumIDList_QueryInterface
 522  */
 523 static HRESULT WINAPI IEnumIDList_fnQueryInterface(
 524         IEnumIDList * iface,
 525         REFIID riid,
 526         LPVOID *ppvObj)
 527 {
 528         ICOM_THIS(IEnumIDListImpl,iface);
 529
 530         TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This,debugstr_guid(riid),ppvObj);
 531
 532         *ppvObj = NULL;
 533
 534         if(IsEqualIID(riid, &IID_IUnknown))          /*IUnknown*/
 535         { *ppvObj = This;
 536         }
 537         else if(IsEqualIID(riid, &IID_IEnumIDList))  /*IEnumIDList*/
 538         {    *ppvObj = (IEnumIDList*)This;
 539         }
 540
 541         if(*ppvObj)
 542         { IEnumIDList_AddRef((IEnumIDList*)*ppvObj);
 543           TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
 544           return S_OK;
 545         }
 546
 547         TRACE("-- Interface: E_NOINTERFACE\n");
 548         return E_NOINTERFACE;
 549 }
 550
 551 /******************************************************************************
 552  * IEnumIDList_fnAddRef
 553  */
 554 static ULONG WINAPI IEnumIDList_fnAddRef(
 555         IEnumIDList * iface)
 556 {
 557         ICOM_THIS(IEnumIDListImpl,iface);
 558         TRACE("(%p)->(%lu)\n",This,This->ref);
 559         return ++(This->ref);
 560 }
 561 /******************************************************************************
 562  * IEnumIDList_fnRelease
 563  */
 564 static ULONG WINAPI IEnumIDList_fnRelease(
 565         IEnumIDList * iface)
 566 {
 567         ICOM_THIS(IEnumIDListImpl,iface);
 568
 569         TRACE("(%p)->(%lu)\n",This,This->ref);
 570
 571         if (!--(This->ref)) {
 572           TRACE(" destroying IEnumIDList(%p)\n",This);
 573           DeleteList((IEnumIDList*)This);
 574           HeapFree(GetProcessHeap(),0,This);
 575           return 0;
 576         }
 577         return This->ref;
 578 }
 579
 580 /**************************************************************************
 581  *  IEnumIDList_fnNext
 582  */
 583
 584 static HRESULT WINAPI IEnumIDList_fnNext(
 585         IEnumIDList * iface,
 586         ULONG celt,
 587         LPITEMIDLIST * rgelt,
 588         ULONG *pceltFetched)
 589 {
 590         ICOM_THIS(IEnumIDListImpl,iface);
 591
 592         ULONG    i;
 593         HRESULT  hr = S_OK;
 594         LPITEMIDLIST  temp;
 595
 596         TRACE("(%p)->(%ld,%p, %p)\n",This,celt,rgelt,pceltFetched);
 597
 598 /* It is valid to leave pceltFetched NULL when celt is 1. Some of explorer's
 599  * subsystems actually use it (and so may a third party browser)
 600  */
 601         if(pceltFetched)
 602           *pceltFetched = 0;
 603
 604         *rgelt=0;
 605
 606         if(celt > 1 && !pceltFetched)
 607         { return E_INVALIDARG;
 608         }
 609
 610         if(celt > 0 && !This->mpCurrent)
 611         { return S_FALSE;
 612         }
 613
 614         for(i = 0; i < celt; i++)
 615         { if(!(This->mpCurrent))
 616             break;
 617
 618           temp = ILClone(This->mpCurrent->pidl);
 619           rgelt[i] = temp;
 620           This->mpCurrent = This->mpCurrent->pNext;
 621         }
 622         if(pceltFetched)
 623         {  *pceltFetched = i;
 624         }
 625
 626         return hr;
 627 }
 628
 629 /**************************************************************************
 630 *  IEnumIDList_fnSkip
 631 */
 632 static HRESULT WINAPI IEnumIDList_fnSkip(
 633         IEnumIDList * iface,ULONG celt)
 634 {
 635         ICOM_THIS(IEnumIDListImpl,iface);
 636
 637         DWORD    dwIndex;
 638         HRESULT  hr = S_OK;
 639
 640         TRACE("(%p)->(%lu)\n",This,celt);
 641
 642         for(dwIndex = 0; dwIndex < celt; dwIndex++)
 643         { if(!This->mpCurrent)
 644           { hr = S_FALSE;
 645             break;
 646           }
 647           This->mpCurrent = This->mpCurrent->pNext;
 648         }
 649         return hr;
 650 }
 651 /**************************************************************************
 652 *  IEnumIDList_fnReset
 653 */
 654 static HRESULT WINAPI IEnumIDList_fnReset(
 655         IEnumIDList * iface)
 656 {
 657         ICOM_THIS(IEnumIDListImpl,iface);
 658
 659         TRACE("(%p)\n",This);
 660         This->mpCurrent = This->mpFirst;
 661         return S_OK;
 662 }
 663 /**************************************************************************
 664 *  IEnumIDList_fnClone
 665 */
 666 static HRESULT WINAPI IEnumIDList_fnClone(
 667         IEnumIDList * iface,LPENUMIDLIST * ppenum)
 668 {
 669         ICOM_THIS(IEnumIDListImpl,iface);
 670
 671         TRACE("(%p)->() to (%p)->() E_NOTIMPL\n",This,ppenum);
 672         return E_NOTIMPL;
 673 }
 674
 675 /**************************************************************************
 676  *  IEnumIDList_fnVTable
 677  */
 678 static ICOM_VTABLE (IEnumIDList) eidlvt =
 679 {
 680         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 681         IEnumIDList_fnQueryInterface,
 682         IEnumIDList_fnAddRef,
 683         IEnumIDList_fnRelease,
 684         IEnumIDList_fnNext,
 685         IEnumIDList_fnSkip,
 686         IEnumIDList_fnReset,
 687         IEnumIDList_fnClone,
 688 };