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

   1
   2 /*
   3  *      Virtual Desktop Folder
   4  *
   5  *      Copyright 1997                  Marcus Meissner
   6  *      Copyright 1998, 1999, 2002      Juergen 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
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include <stdio.h>
  29
  30 #include "winerror.h"
  31 #include "winbase.h"
  32 #include "winreg.h"
  33
  34 #include "oleidl.h"
  35 #include "shlguid.h"
  36
  37 #include "pidl.h"
  38 #include "wine/obj_base.h"
  39 #include "wine/obj_dragdrop.h"
  40 #include "wine/obj_shellfolder.h"
  41 #include "undocshell.h"
  42 #include "shell32_main.h"
  43 #include "shresdef.h"
  44 #include "shlwapi.h"
  45 #include "shellfolder.h"
  46 #include "wine/debug.h"
  47 #include "debughlp.h"
  48 #include "shfldr.h"
  49
  50 WINE_DEFAULT_DEBUG_CHANNEL (shell);
  51
  52 /***********************************************************************
  53 *       Desktopfolder implementation
  54 */
  55
  56 typedef struct {
  57     ICOM_VFIELD (IShellFolder2);
  58     DWORD ref;
  59
  60     CLSID *pclsid;
  61
  62     /* both paths are parsible from the desktop */
  63     LPSTR sPathTarget;          /* complete path to target used for enumeration and ChangeNotify */
  64     LPITEMIDLIST pidlRoot;      /* absolute pidl */
  65
  66     int dwAttributes;           /* attributes returned by GetAttributesOf FIXME: use it */
  67
  68     UINT cfShellIDList;         /* clipboardformat for IDropTarget */
  69     BOOL fAcceptFmt;            /* flag for pending Drop */
  70 } IGenericSFImpl;
  71
  72 #define _IUnknown_(This)        (IShellFolder*)&(This->lpVtbl)
  73 #define _IShellFolder_(This)    (IShellFolder*)&(This->lpVtbl)
  74
  75 HRESULT WINAPI ISF_MyComputer_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  76
  77 static struct ICOM_VTABLE (IShellFolder2) vt_MCFldr_ShellFolder2;
  78
  79 static shvheader DesktopSFHeader[] = {
  80     {IDS_SHV_COLUMN1, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
  81     {IDS_SHV_COLUMN2, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
  82     {IDS_SHV_COLUMN3, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
  83     {IDS_SHV_COLUMN4, SHCOLSTATE_TYPE_DATE | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 12},
  84     {IDS_SHV_COLUMN5, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 5}
  85 };
  86
  87 #define DESKTOPSHELLVIEWCOLUMNS 5
  88
  89 /**************************************************************************
  90 *       ISF_Desktop_Constructor
  91 */
  92 HRESULT WINAPI ISF_Desktop_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
  93 {
  94     IGenericSFImpl *sf;
  95     char szMyPath[MAX_PATH];
  96
  97     TRACE ("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid (riid));
  98
  99     if (!ppv)
 100         return E_POINTER;
 101     if (pUnkOuter)
 102         return CLASS_E_NOAGGREGATION;
 103
 104     if (!SHGetSpecialFolderPathA (0, szMyPath, CSIDL_DESKTOPDIRECTORY, TRUE))
 105         return E_UNEXPECTED;
 106
 107     sf = (IGenericSFImpl *) LocalAlloc (GMEM_ZEROINIT, sizeof (IGenericSFImpl));
 108     if (!sf)
 109         return E_OUTOFMEMORY;
 110
 111     sf->ref = 0;
 112     ICOM_VTBL (sf) = &vt_MCFldr_ShellFolder2;
 113     sf->pidlRoot = _ILCreateDesktop (); /* my qualified pidl */
 114     sf->sPathTarget = SHAlloc (strlen (szMyPath) + 1);
 115     lstrcpyA (sf->sPathTarget, szMyPath);
 116
 117     if (!SUCCEEDED (IUnknown_QueryInterface (_IUnknown_ (sf), riid, ppv))) {
 118         IUnknown_Release (_IUnknown_ (sf));
 119         return E_NOINTERFACE;
 120     }
 121
 122     TRACE ("--(%p)\n", sf);
 123     return S_OK;
 124 }
 125
 126 /**************************************************************************
 127  *      ISF_Desktop_fnQueryInterface
 128  *
 129  * NOTES supports not IPersist/IPersistFolder
 130  */
 131 static HRESULT WINAPI ISF_Desktop_fnQueryInterface (IShellFolder2 * iface, REFIID riid, LPVOID * ppvObj)
 132 {
 133     ICOM_THIS (IGenericSFImpl, iface);
 134
 135     TRACE ("(%p)->(%s,%p)\n", This, shdebugstr_guid (riid), ppvObj);
 136
 137     *ppvObj = NULL;
 138
 139     if (IsEqualIID (riid, &IID_IUnknown) || IsEqualIID (riid, &IID_IShellFolder)
 140         || IsEqualIID (riid, &IID_IShellFolder2)) {
 141         *ppvObj = This;
 142     }
 143
 144     if (*ppvObj) {
 145         IUnknown_AddRef ((IUnknown *) (*ppvObj));
 146         TRACE ("-- Interface: (%p)->(%p)\n", ppvObj, *ppvObj);
 147         return S_OK;
 148     }
 149     TRACE ("-- Interface: E_NOINTERFACE\n");
 150     return E_NOINTERFACE;
 151 }
 152
 153 static ULONG WINAPI ISF_Desktop_fnAddRef (IShellFolder2 * iface)
 154 {
 155     ICOM_THIS (IGenericSFImpl, iface);
 156
 157     TRACE ("(%p)->(count=%lu)\n", This, This->ref);
 158
 159     return ++(This->ref);
 160 }
 161
 162 static ULONG WINAPI ISF_Desktop_fnRelease (IShellFolder2 * iface)
 163 {
 164     ICOM_THIS (IGenericSFImpl, iface);
 165
 166     TRACE ("(%p)->(count=%lu)\n", This, This->ref);
 167
 168     if (!--(This->ref)) {
 169         TRACE ("-- destroying IShellFolder(%p)\n", This);
 170         if (This->pidlRoot)
 171             SHFree (This->pidlRoot);
 172         if (This->sPathTarget)
 173             SHFree (This->sPathTarget);
 174         LocalFree ((HLOCAL) This);
 175     }
 176     return This->ref;
 177 }
 178
 179 /**************************************************************************
 180 *       ISF_Desktop_fnParseDisplayName
 181 *
 182 * NOTES
 183 *       "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" and "" binds
 184 *       to MyComputer
 185 */
 186 static HRESULT WINAPI ISF_Desktop_fnParseDisplayName (IShellFolder2 * iface,
 187                                                       HWND hwndOwner,
 188                                                       LPBC pbcReserved,
 189                                                       LPOLESTR lpszDisplayName,
 190                                                       DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
 191 {
 192     ICOM_THIS (IGenericSFImpl, iface);
 193
 194     WCHAR szElement[MAX_PATH];
 195     LPCWSTR szNext = NULL;
 196     LPITEMIDLIST pidlTemp = NULL;
 197     HRESULT hr = E_OUTOFMEMORY;
 198     CLSID clsid;
 199
 200     TRACE ("(%p)->(HWND=0x%08x,%p,%p=%s,%p,pidl=%p,%p)\n",
 201            This, hwndOwner, pbcReserved, lpszDisplayName, debugstr_w (lpszDisplayName), pchEaten, ppidl, pdwAttributes);
 202
 203     *ppidl = 0;
 204     if (pchEaten)
 205         *pchEaten = 0;          /* strange but like the original */
 206
 207     if (lpszDisplayName[0] == ':' && lpszDisplayName[1] == ':') {
 208         szNext = GetNextElementW (lpszDisplayName, szElement, MAX_PATH);
 209         TRACE ("-- element: %s\n", debugstr_w (szElement));
 210         CLSIDFromString (szElement + 2, &clsid);
 211         pidlTemp = _ILCreate (PT_MYCOMP, &clsid, sizeof (clsid));
 212     } else if (PathGetDriveNumberW (lpszDisplayName) >= 0) {
 213         /* it's a filesystem path with a drive. Let MyComputer parse it */
 214         pidlTemp = _ILCreateMyComputer ();
 215         szNext = lpszDisplayName;
 216     } else {
 217         /* it's a filesystem path on the desktop. Let a FSFolder parse it */
 218         WCHAR szCompletePath[MAX_PATH];
 219
 220         /* build a complete path to create a simpel pidl */
 221         MultiByteToWideChar (CP_ACP, 0, This->sPathTarget, -1, szCompletePath, MAX_PATH);
 222         PathAddBackslashW (szCompletePath);
 223         lstrcatW (szCompletePath, lpszDisplayName);
 224         pidlTemp = SHSimpleIDListFromPathW (lpszDisplayName);
 225         szNext = lpszDisplayName;
 226     }
 227
 228     if (pidlTemp) {
 229         if (szNext && *szNext) {
 230             hr = SHELL32_ParseNextElement (hwndOwner, iface, &pidlTemp, (LPOLESTR) szNext, pchEaten, pdwAttributes);
 231         } else {
 232             hr = S_OK;
 233             if (pdwAttributes && *pdwAttributes) {
 234                 SHELL32_GetItemAttributes (_IShellFolder_ (This), pidlTemp, pdwAttributes);
 235             }
 236         }
 237     }
 238
 239     *ppidl = pidlTemp;
 240
 241     TRACE ("(%p)->(-- ret=0x%08lx)\n", This, hr);
 242
 243     return hr;
 244 }
 245
 246 /**************************************************************************
 247 *               ISF_Desktop_fnEnumObjects
 248 */
 249 static HRESULT WINAPI ISF_Desktop_fnEnumObjects (IShellFolder2 * iface,
 250                                                  HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST * ppEnumIDList)
 251 {
 252     ICOM_THIS (IGenericSFImpl, iface);
 253
 254     TRACE ("(%p)->(HWND=0x%08x flags=0x%08lx pplist=%p)\n", This, hwndOwner, dwFlags, ppEnumIDList);
 255
 256     *ppEnumIDList = NULL;
 257     *ppEnumIDList = IEnumIDList_Constructor (NULL, dwFlags, EIDL_DESK);
 258
 259     TRACE ("-- (%p)->(new ID List: %p)\n", This, *ppEnumIDList);
 260
 261     if (!*ppEnumIDList)
 262         return E_OUTOFMEMORY;
 263
 264     return S_OK;
 265 }
 266
 267 /**************************************************************************
 268 *               ISF_Desktop_fnBindToObject
 269 */
 270 static HRESULT WINAPI ISF_Desktop_fnBindToObject (IShellFolder2 * iface,
 271                                                   LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
 272 {
 273     ICOM_THIS (IGenericSFImpl, iface);
 274
 275     TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", This, pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
 276
 277     return SHELL32_BindToChild (This->pidlRoot, This->sPathTarget, pidl, riid, ppvOut);
 278 }
 279
 280 /**************************************************************************
 281 *       ISF_Desktop_fnBindToStorage
 282 */
 283 static HRESULT WINAPI ISF_Desktop_fnBindToStorage (IShellFolder2 * iface,
 284                                                    LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
 285 {
 286     ICOM_THIS (IGenericSFImpl, iface);
 287
 288     FIXME ("(%p)->(pidl=%p,%p,%s,%p) stub\n", This, pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
 289
 290     *ppvOut = NULL;
 291     return E_NOTIMPL;
 292 }
 293
 294 /**************************************************************************
 295 *       ISF_Desktop_fnCompareIDs
 296 */
 297
 298 static HRESULT WINAPI ISF_Desktop_fnCompareIDs (IShellFolder2 * iface,
 299                                                 LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
 300 {
 301     ICOM_THIS (IGenericSFImpl, iface);
 302
 303     int nReturn;
 304
 305     TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This, lParam, pidl1, pidl2);
 306     nReturn = SHELL32_CompareIDs (_IShellFolder_ (This), lParam, pidl1, pidl2);
 307     TRACE ("-- %i\n", nReturn);
 308     return nReturn;
 309 }
 310
 311 /**************************************************************************
 312 *       ISF_Desktop_fnCreateViewObject
 313 */
 314 static HRESULT WINAPI ISF_Desktop_fnCreateViewObject (IShellFolder2 * iface,
 315                                                       HWND hwndOwner, REFIID riid, LPVOID * ppvOut)
 316 {
 317     ICOM_THIS (IGenericSFImpl, iface);
 318
 319     LPSHELLVIEW pShellView;
 320     HRESULT hr = E_INVALIDARG;
 321
 322     TRACE ("(%p)->(hwnd=0x%x,%s,%p)\n", This, hwndOwner, shdebugstr_guid (riid), ppvOut);
 323
 324     if (ppvOut) {
 325         *ppvOut = NULL;
 326
 327         if (IsEqualIID (riid, &IID_IDropTarget)) {
 328             WARN ("IDropTarget not implemented\n");
 329             hr = E_NOTIMPL;
 330         } else if (IsEqualIID (riid, &IID_IContextMenu)) {
 331             WARN ("IContextMenu not implemented\n");
 332             hr = E_NOTIMPL;
 333         } else if (IsEqualIID (riid, &IID_IShellView)) {
 334             pShellView = IShellView_Constructor ((IShellFolder *) iface);
 335             if (pShellView) {
 336                 hr = IShellView_QueryInterface (pShellView, riid, ppvOut);
 337                 IShellView_Release (pShellView);
 338             }
 339         }
 340     }
 341     TRACE ("-- (%p)->(interface=%p)\n", This, ppvOut);
 342     return hr;
 343 }
 344
 345 /**************************************************************************
 346 *  ISF_Desktop_fnGetAttributesOf
 347 */
 348 static HRESULT WINAPI ISF_Desktop_fnGetAttributesOf (IShellFolder2 * iface,
 349                                                      UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
 350 {
 351     ICOM_THIS (IGenericSFImpl, iface);
 352
 353     HRESULT hr = S_OK;
 354
 355     TRACE ("(%p)->(cidl=%d apidl=%p mask=0x%08lx)\n", This, cidl, apidl, *rgfInOut);
 356
 357     if ((!cidl) || (!apidl) || (!rgfInOut))
 358         return E_INVALIDARG;
 359
 360     while (cidl > 0 && *apidl) {
 361         pdump (*apidl);
 362         SHELL32_GetItemAttributes (_IShellFolder_ (This), *apidl, rgfInOut);
 363         apidl++;
 364         cidl--;
 365     }
 366
 367     TRACE ("-- result=0x%08lx\n", *rgfInOut);
 368
 369     return hr;
 370 }
 371
 372 /**************************************************************************
 373 *       ISF_Desktop_fnGetUIObjectOf
 374 *
 375 * PARAMETERS
 376 *  HWND           hwndOwner, //[in ] Parent window for any output
 377 *  UINT           cidl,      //[in ] array size
 378 *  LPCITEMIDLIST* apidl,     //[in ] simple pidl array
 379 *  REFIID         riid,      //[in ] Requested Interface
 380 *  UINT*          prgfInOut, //[   ] reserved
 381 *  LPVOID*        ppvObject) //[out] Resulting Interface
 382 *
 383 */
 384 static HRESULT WINAPI ISF_Desktop_fnGetUIObjectOf (IShellFolder2 * iface,
 385                                                    HWND hwndOwner,
 386                                                    UINT cidl,
 387                                                    LPCITEMIDLIST * apidl,
 388                                                    REFIID riid, UINT * prgfInOut, LPVOID * ppvOut)
 389 {
 390     ICOM_THIS (IGenericSFImpl, iface);
 391
 392     LPITEMIDLIST pidl;
 393     IUnknown *pObj = NULL;
 394     HRESULT hr = E_INVALIDARG;
 395
 396     TRACE ("(%p)->(0x%04x,%u,apidl=%p,%s,%p,%p)\n",
 397            This, hwndOwner, cidl, apidl, shdebugstr_guid (riid), prgfInOut, ppvOut);
 398
 399     if (ppvOut) {
 400         *ppvOut = NULL;
 401
 402         if (IsEqualIID (riid, &IID_IContextMenu) && (cidl >= 1)) {
 403             pObj = (LPUNKNOWN) ISvItemCm_Constructor ((IShellFolder *) iface, This->pidlRoot, apidl, cidl);
 404             hr = S_OK;
 405         } else if (IsEqualIID (riid, &IID_IDataObject) && (cidl >= 1)) {
 406             pObj = (LPUNKNOWN) IDataObject_Constructor (hwndOwner, This->pidlRoot, apidl, cidl);
 407             hr = S_OK;
 408         } else if (IsEqualIID (riid, &IID_IExtractIconA) && (cidl == 1)) {
 409             pidl = ILCombine (This->pidlRoot, apidl[0]);
 410             pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
 411             SHFree (pidl);
 412             hr = S_OK;
 413         } else if (IsEqualIID (riid, &IID_IDropTarget) && (cidl >= 1)) {
 414             hr = IShellFolder_QueryInterface (iface, &IID_IDropTarget, (LPVOID *) & pObj);
 415         } else {
 416             hr = E_NOINTERFACE;
 417         }
 418
 419         if (!pObj)
 420             hr = E_OUTOFMEMORY;
 421
 422         *ppvOut = pObj;
 423     }
 424     TRACE ("(%p)->hr=0x%08lx\n", This, hr);
 425     return hr;
 426 }
 427
 428 /**************************************************************************
 429 *       ISF_Desktop_fnGetDisplayNameOf
 430 *
 431 * NOTES
 432 *       special case: pidl = null gives desktop-name back
 433 */
 434 DWORD WINAPI __SHGUIDToStringA (REFGUID guid, LPSTR str)
 435 {
 436     CHAR sFormat[52] = "{%08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}";
 437
 438     return wsprintfA (str, sFormat,
 439                       guid->Data1, guid->Data2, guid->Data3,
 440                       guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
 441                       guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]);
 442
 443 }
 444
 445 static HRESULT WINAPI ISF_Desktop_fnGetDisplayNameOf (IShellFolder2 * iface,
 446                                                       LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet)
 447 {
 448     ICOM_THIS (IGenericSFImpl, iface);
 449
 450     CHAR szPath[MAX_PATH] = "";
 451     GUID const *clsid;
 452     HRESULT hr = S_OK;
 453
 454     TRACE ("(%p)->(pidl=%p,0x%08lx,%p)\n", This, pidl, dwFlags, strRet);
 455     pdump (pidl);
 456
 457     if (!strRet)
 458         return E_INVALIDARG;
 459
 460     if (_ILIsDesktop (pidl)) {
 461         if ((GET_SHGDN_RELATION (dwFlags) == SHGDN_NORMAL) && (GET_SHGDN_FOR (dwFlags) == SHGDN_FORPARSING)) {
 462             lstrcpyA (szPath, This->sPathTarget);
 463         } else {
 464             HCR_GetClassName (&CLSID_ShellDesktop, szPath, MAX_PATH);
 465         }
 466     } else if (_ILIsPidlSimple (pidl)) {
 467         if ((clsid = _ILGetGUIDPointer (pidl))) {
 468             if (GET_SHGDN_FOR (dwFlags) == SHGDN_FORPARSING) {
 469                 int bWantsForParsing;
 470
 471                 /*
 472                  * we can only get a filesystem path from a shellfolder if the value WantsFORPARSING in
 473                  * CLSID\\{...}\\shellfolder exists
 474                  * exception: the MyComputer folder has this keys not but like any filesystem backed
 475                  *            folder it needs these behaviour
 476                  */
 477                 if (IsEqualIID (clsid, &CLSID_MyComputer)) {
 478                     bWantsForParsing = 1;
 479                 } else {
 480                     /* get the "WantsFORPARSING" flag from the registry */
 481                     char szRegPath[100];
 482
 483                     lstrcpyA (szRegPath, "CLSID\\");
 484                     __SHGUIDToStringA (clsid, &szRegPath[6]);
 485                     lstrcatA (szRegPath, "\\shellfolder");
 486                     bWantsForParsing =
 487                         (ERROR_SUCCESS ==
 488                          SHGetValueA (HKEY_CLASSES_ROOT, szRegPath, "WantsFORPARSING", NULL, NULL, NULL));
 489                 }
 490
 491                 if ((GET_SHGDN_RELATION (dwFlags) == SHGDN_NORMAL) && bWantsForParsing) {
 492                     /* we need the filesystem path to the destination folder. Only the folder itself can know it */
 493                     hr = SHELL32_GetDisplayNameOfChild (iface, pidl, dwFlags, szPath, MAX_PATH);
 494                 } else {
 495                     /* parsing name like ::{...} */
 496                     lstrcpyA (szPath, "::");
 497                     __SHGUIDToStringA (clsid, &szPath[2]);
 498                 }
 499             } else {
 500                 /* user friendly name */
 501                 HCR_GetClassName (clsid, szPath, MAX_PATH);
 502             }
 503         } else {
 504             /* file system folder */
 505             _ILSimpleGetText (pidl, szPath, MAX_PATH);
 506         }
 507     } else {
 508         /* a complex pidl, let the subfolder do the work */
 509         hr = SHELL32_GetDisplayNameOfChild (iface, pidl, dwFlags, szPath, MAX_PATH);
 510     }
 511
 512     if (SUCCEEDED (hr)) {
 513         strRet->uType = STRRET_CSTR;
 514         lstrcpynA (strRet->u.cStr, szPath, MAX_PATH);
 515     }
 516
 517     TRACE ("-- (%p)->(%s,0x%08lx)\n", This, szPath, hr);
 518     return hr;
 519 }
 520
 521 /**************************************************************************
 522 *  ISF_Desktop_fnSetNameOf
 523 *  Changes the name of a file object or subfolder, possibly changing its item
 524 *  identifier in the process.
 525 *
 526 * PARAMETERS
 527 *  HWND          hwndOwner,  //[in ] Owner window for output
 528 *  LPCITEMIDLIST pidl,       //[in ] simple pidl of item to change
 529 *  LPCOLESTR     lpszName,   //[in ] the items new display name
 530 *  DWORD         dwFlags,    //[in ] SHGNO formatting flags
 531 *  LPITEMIDLIST* ppidlOut)   //[out] simple pidl returned
 532 */
 533 static HRESULT WINAPI ISF_Desktop_fnSetNameOf (IShellFolder2 * iface, HWND hwndOwner, LPCITEMIDLIST pidl,       /*simple pidl */
 534                                                LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST * pPidlOut)
 535 {
 536     ICOM_THIS (IGenericSFImpl, iface);
 537
 538     FIXME ("(%p)->(%u,pidl=%p,%s,%lu,%p)\n", This, hwndOwner, pidl, debugstr_w (lpName), dwFlags, pPidlOut);
 539
 540     return E_FAIL;
 541 }
 542
 543 static HRESULT WINAPI ISF_Desktop_fnGetDefaultSearchGUID (IShellFolder2 * iface, GUID * pguid)
 544 {
 545     ICOM_THIS (IGenericSFImpl, iface);
 546
 547     FIXME ("(%p)\n", This);
 548     return E_NOTIMPL;
 549 }
 550 static HRESULT WINAPI ISF_Desktop_fnEnumSearches (IShellFolder2 * iface, IEnumExtraSearch ** ppenum)
 551 {
 552     ICOM_THIS (IGenericSFImpl, iface);
 553     FIXME ("(%p)\n", This);
 554     return E_NOTIMPL;
 555 }
 556 static HRESULT WINAPI ISF_Desktop_fnGetDefaultColumn (IShellFolder2 * iface,
 557                                                       DWORD dwRes, ULONG * pSort, ULONG * pDisplay)
 558 {
 559     ICOM_THIS (IGenericSFImpl, iface);
 560
 561     TRACE ("(%p)\n", This);
 562
 563     if (pSort)
 564         *pSort = 0;
 565     if (pDisplay)
 566         *pDisplay = 0;
 567
 568     return S_OK;
 569 }
 570 static HRESULT WINAPI ISF_Desktop_fnGetDefaultColumnState (IShellFolder2 * iface, UINT iColumn, DWORD * pcsFlags)
 571 {
 572     ICOM_THIS (IGenericSFImpl, iface);
 573
 574     TRACE ("(%p)\n", This);
 575
 576     if (!pcsFlags || iColumn >= DESKTOPSHELLVIEWCOLUMNS)
 577         return E_INVALIDARG;
 578
 579     *pcsFlags = DesktopSFHeader[iColumn].pcsFlags;
 580
 581     return S_OK;
 582 }
 583 static HRESULT WINAPI ISF_Desktop_fnGetDetailsEx (IShellFolder2 * iface,
 584                                                   LPCITEMIDLIST pidl, const SHCOLUMNID * pscid, VARIANT * pv)
 585 {
 586     ICOM_THIS (IGenericSFImpl, iface);
 587     FIXME ("(%p)\n", This);
 588
 589     return E_NOTIMPL;
 590 }
 591 static HRESULT WINAPI ISF_Desktop_fnGetDetailsOf (IShellFolder2 * iface,
 592                                                   LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS * psd)
 593 {
 594     ICOM_THIS (IGenericSFImpl, iface);
 595
 596     HRESULT hr = E_FAIL;
 597
 598     TRACE ("(%p)->(%p %i %p)\n", This, pidl, iColumn, psd);
 599
 600     if (!psd || iColumn >= DESKTOPSHELLVIEWCOLUMNS)
 601         return E_INVALIDARG;
 602
 603     if (!pidl) {
 604         psd->fmt = DesktopSFHeader[iColumn].fmt;
 605         psd->cxChar = DesktopSFHeader[iColumn].cxChar;
 606         psd->str.uType = STRRET_CSTR;
 607         LoadStringA (shell32_hInstance, DesktopSFHeader[iColumn].colnameid, psd->str.u.cStr, MAX_PATH);
 608         return S_OK;
 609     } else {
 610         /* the data from the pidl */
 611         switch (iColumn) {
 612         case 0:         /* name */
 613             hr = IShellFolder_GetDisplayNameOf (iface, pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &psd->str);
 614             break;
 615         case 1:         /* size */
 616             _ILGetFileSize (pidl, psd->str.u.cStr, MAX_PATH);
 617             break;
 618         case 2:         /* type */
 619             _ILGetFileType (pidl, psd->str.u.cStr, MAX_PATH);
 620             break;
 621         case 3:         /* date */
 622             _ILGetFileDate (pidl, psd->str.u.cStr, MAX_PATH);
 623             break;
 624         case 4:         /* attributes */
 625             _ILGetFileAttributes (pidl, psd->str.u.cStr, MAX_PATH);
 626             break;
 627         }
 628         hr = S_OK;
 629         psd->str.uType = STRRET_CSTR;
 630     }
 631
 632     return hr;
 633 }
 634 static HRESULT WINAPI ISF_Desktop_fnMapNameToSCID (IShellFolder2 * iface, LPCWSTR pwszName, SHCOLUMNID * pscid)
 635 {
 636     ICOM_THIS (IGenericSFImpl, iface);
 637     FIXME ("(%p)\n", This);
 638     return E_NOTIMPL;
 639 }
 640
 641 static ICOM_VTABLE (IShellFolder2) vt_MCFldr_ShellFolder2 =
 642 {
 643         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 644         ISF_Desktop_fnQueryInterface,
 645         ISF_Desktop_fnAddRef,
 646         ISF_Desktop_fnRelease,
 647         ISF_Desktop_fnParseDisplayName,
 648         ISF_Desktop_fnEnumObjects,
 649         ISF_Desktop_fnBindToObject,
 650         ISF_Desktop_fnBindToStorage,
 651         ISF_Desktop_fnCompareIDs,
 652         ISF_Desktop_fnCreateViewObject,
 653         ISF_Desktop_fnGetAttributesOf,
 654         ISF_Desktop_fnGetUIObjectOf,
 655         ISF_Desktop_fnGetDisplayNameOf,
 656         ISF_Desktop_fnSetNameOf,
 657         /* ShellFolder2 */
 658         ISF_Desktop_fnGetDefaultSearchGUID,
 659         ISF_Desktop_fnEnumSearches,
 660         ISF_Desktop_fnGetDefaultColumn,
 661         ISF_Desktop_fnGetDefaultColumnState,
 662         ISF_Desktop_fnGetDetailsEx,
 663         ISF_Desktop_fnGetDetailsOf,
 664         ISF_Desktop_fnMapNameToSCID};