dlls/shell32/shfldr_netplaces.c

   1 /*
   2  *      Network Places (Neighbourhood) folder
   3  *
   4  *      Copyright 1997                  Marcus Meissner
   5  *      Copyright 1998, 1999, 2002      Juergen Schmied
   6  *      Copyright 2003                  Mike McCormack for CodeWeavers
   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include <stdarg.h>
  29 #include <stdio.h>
  30
  31 #define COBJMACROS
  32
  33 #include "winerror.h"
  34 #include "windef.h"
  35 #include "winbase.h"
  36 #include "winreg.h"
  37
  38 #include "pidl.h"
  39 #include "undocshell.h"
  40 #include "shell32_main.h"
  41 #include "shresdef.h"
  42 #include "wine/debug.h"
  43 #include "wine/unicode.h"
  44 #include "debughlp.h"
  45 #include "shfldr.h"
  46
  47 WINE_DEFAULT_DEBUG_CHANNEL (shell);
  48
  49 /***********************************************************************
  50 *   IShellFolder implementation
  51 */
  52
  53 typedef struct {
  54     IShellFolder2   IShellFolder2_iface;
  55     IPersistFolder2 IPersistFolder2_iface;
  56     LONG            ref;
  57
  58     /* both paths are parsible from the desktop */
  59     LPITEMIDLIST pidlRoot;      /* absolute pidl */
  60 } IGenericSFImpl;
  61
  62 static const IShellFolder2Vtbl vt_ShellFolder2;
  63 static const IPersistFolder2Vtbl vt_NP_PersistFolder2;
  64
  65 static inline IGenericSFImpl *impl_from_IShellFolder2(IShellFolder2 *iface)
  66 {
  67     return CONTAINING_RECORD(iface, IGenericSFImpl, IShellFolder2_iface);
  68 }
  69
  70 static inline IGenericSFImpl *impl_from_IPersistFolder2(IPersistFolder2 *iface)
  71 {
  72     return CONTAINING_RECORD(iface, IGenericSFImpl, IPersistFolder2_iface);
  73 }
  74
  75
  76 static const shvheader networkplaces_header[] =
  77 {
  78     { NULL, 0, IDS_SHV_COLUMN1, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15 },
  79     { NULL, 0, IDS_SHV_COLUMN9, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10 },
  80 };
  81
  82 /**************************************************************************
  83 *       ISF_NetworkPlaces_Constructor
  84 */
  85 HRESULT WINAPI ISF_NetworkPlaces_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
  86 {
  87     IGenericSFImpl *sf;
  88
  89     TRACE ("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid (riid));
  90
  91     if (!ppv)
  92         return E_POINTER;
  93     if (pUnkOuter)
  94         return CLASS_E_NOAGGREGATION;
  95
  96     sf = heap_alloc_zero (sizeof (*sf));
  97     if (!sf)
  98         return E_OUTOFMEMORY;
  99
 100     sf->ref = 0;
 101     sf->IShellFolder2_iface.lpVtbl = &vt_ShellFolder2;
 102     sf->IPersistFolder2_iface.lpVtbl = &vt_NP_PersistFolder2;
 103     sf->pidlRoot = _ILCreateNetHood();  /* my qualified pidl */
 104
 105     if (FAILED (IShellFolder2_QueryInterface (&sf->IShellFolder2_iface, riid, ppv)))
 106     {
 107         IShellFolder2_Release (&sf->IShellFolder2_iface);
 108         return E_NOINTERFACE;
 109     }
 110
 111     TRACE ("--(%p)\n", sf);
 112     return S_OK;
 113 }
 114
 115 /**************************************************************************
 116  *      ISF_NetworkPlaces_fnQueryInterface
 117  *
 118  * NOTE
 119  *     supports not IPersist/IPersistFolder
 120  */
 121 static HRESULT WINAPI ISF_NetworkPlaces_fnQueryInterface (IShellFolder2 *iface, REFIID riid, LPVOID *ppvObj)
 122 {
 123     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 124
 125     TRACE ("(%p)->(%s,%p)\n", This, shdebugstr_guid (riid), ppvObj);
 126
 127     *ppvObj = NULL;
 128
 129     if (IsEqualIID (riid, &IID_IUnknown) ||
 130         IsEqualIID (riid, &IID_IShellFolder) ||
 131         IsEqualIID (riid, &IID_IShellFolder2))
 132     {
 133         *ppvObj = &This->IShellFolder2_iface;
 134     }
 135     else if (IsEqualIID (riid, &IID_IPersist) ||
 136              IsEqualIID (riid, &IID_IPersistFolder) ||
 137              IsEqualIID (riid, &IID_IPersistFolder2))
 138     {
 139         *ppvObj = &This->IPersistFolder2_iface;
 140     }
 141
 142     if (*ppvObj)
 143     {
 144         IUnknown_AddRef ((IUnknown *) (*ppvObj));
 145         TRACE ("-- Interface: (%p)->(%p)\n", ppvObj, *ppvObj);
 146         return S_OK;
 147     }
 148     TRACE ("-- Interface: E_NOINTERFACE\n");
 149     return E_NOINTERFACE;
 150 }
 151
 152 static ULONG WINAPI ISF_NetworkPlaces_fnAddRef (IShellFolder2 * iface)
 153 {
 154     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 155     ULONG refCount = InterlockedIncrement(&This->ref);
 156
 157     TRACE ("(%p)->(count=%u)\n", This, refCount - 1);
 158
 159     return refCount;
 160 }
 161
 162 static ULONG WINAPI ISF_NetworkPlaces_fnRelease (IShellFolder2 * iface)
 163 {
 164     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 165     ULONG refCount = InterlockedDecrement(&This->ref);
 166
 167     TRACE ("(%p)->(count=%u)\n", This, refCount + 1);
 168
 169     if (!refCount) {
 170         TRACE ("-- destroying IShellFolder(%p)\n", This);
 171         SHFree (This->pidlRoot);
 172         heap_free (This);
 173     }
 174     return refCount;
 175 }
 176
 177 /**************************************************************************
 178 *       ISF_NetworkPlaces_fnParseDisplayName
 179 */
 180 static HRESULT WINAPI ISF_NetworkPlaces_fnParseDisplayName (IShellFolder2 * iface,
 181                HWND hwndOwner, LPBC pbcReserved, LPOLESTR lpszDisplayName,
 182                DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
 183 {
 184     static const WCHAR wszEntireNetwork[] = {'E','n','t','i','r','e','N','e','t','w','o','r','k'}; /* not nul-terminated */
 185     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 186     HRESULT hr = E_INVALIDARG;
 187     LPCWSTR szNext = NULL;
 188     WCHAR szElement[MAX_PATH];
 189     LPITEMIDLIST pidlTemp = NULL;
 190     int len;
 191
 192     TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n", This,
 193             hwndOwner, pbcReserved, lpszDisplayName, debugstr_w (lpszDisplayName),
 194             pchEaten, ppidl, pdwAttributes);
 195
 196     *ppidl = NULL;
 197
 198     szNext = GetNextElementW (lpszDisplayName, szElement, MAX_PATH);
 199     len = strlenW(szElement);
 200     if (len == ARRAY_SIZE(wszEntireNetwork) && !strncmpiW(szElement, wszEntireNetwork, ARRAY_SIZE(wszEntireNetwork)))
 201     {
 202         pidlTemp = _ILCreateEntireNetwork();
 203         if (pidlTemp)
 204             hr = S_OK;
 205         else
 206             hr = E_OUTOFMEMORY;
 207     }
 208     else
 209         FIXME("not implemented for %s\n", debugstr_w(lpszDisplayName));
 210
 211     if (SUCCEEDED(hr) && pidlTemp)
 212     {
 213         if (szNext && *szNext)
 214         {
 215             hr = SHELL32_ParseNextElement(iface, hwndOwner, pbcReserved,
 216                     &pidlTemp, (LPOLESTR) szNext, pchEaten, pdwAttributes);
 217         }
 218         else
 219         {
 220             if (pdwAttributes && *pdwAttributes)
 221                 hr = SHELL32_GetItemAttributes(&This->IShellFolder2_iface, pidlTemp, pdwAttributes);
 222         }
 223     }
 224
 225     if (SUCCEEDED(hr))
 226         *ppidl = pidlTemp;
 227     else
 228         ILFree(pidlTemp);
 229
 230     TRACE ("(%p)->(-- ret=0x%08x)\n", This, hr);
 231
 232     return hr;
 233 }
 234
 235 /**************************************************************************
 236 *               ISF_NetworkPlaces_fnEnumObjects
 237 */
 238 static HRESULT WINAPI ISF_NetworkPlaces_fnEnumObjects (IShellFolder2 * iface,
 239                HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST * ppEnumIDList)
 240 {
 241     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 242     IEnumIDListImpl *list;
 243
 244     TRACE ("(%p)->(HWND=%p flags=0x%08x pplist=%p)\n", This,
 245             hwndOwner, dwFlags, ppEnumIDList);
 246
 247     if (!(list = IEnumIDList_Constructor()))
 248         return E_OUTOFMEMORY;
 249     *ppEnumIDList = &list->IEnumIDList_iface;
 250
 251     TRACE ("-- (%p)->(new ID List: %p)\n", This, *ppEnumIDList);
 252
 253     return S_OK;
 254 }
 255
 256 /**************************************************************************
 257 *               ISF_NetworkPlaces_fnBindToObject
 258 */
 259 static HRESULT WINAPI ISF_NetworkPlaces_fnBindToObject (IShellFolder2 * iface,
 260                LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
 261 {
 262     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 263
 264     TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", This,
 265             pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
 266
 267     return SHELL32_BindToChild (This->pidlRoot, NULL, pidl, riid, ppvOut);
 268 }
 269
 270 /**************************************************************************
 271 *       ISF_NetworkPlaces_fnBindToStorage
 272 */
 273 static HRESULT WINAPI ISF_NetworkPlaces_fnBindToStorage (IShellFolder2 * iface,
 274                LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
 275 {
 276     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 277
 278     FIXME ("(%p)->(pidl=%p,%p,%s,%p) stub\n", This,
 279             pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
 280
 281     *ppvOut = NULL;
 282     return E_NOTIMPL;
 283 }
 284
 285 /**************************************************************************
 286 *       ISF_NetworkPlaces_fnCompareIDs
 287 */
 288
 289 static HRESULT WINAPI ISF_NetworkPlaces_fnCompareIDs (IShellFolder2 * iface,
 290                LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
 291 {
 292     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 293     int nReturn;
 294
 295     TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This, lParam, pidl1, pidl2);
 296     nReturn = SHELL32_CompareIDs(&This->IShellFolder2_iface, lParam, pidl1, pidl2);
 297     TRACE ("-- %i\n", nReturn);
 298     return nReturn;
 299 }
 300
 301 /**************************************************************************
 302 *       ISF_NetworkPlaces_fnCreateViewObject
 303 */
 304 static HRESULT WINAPI ISF_NetworkPlaces_fnCreateViewObject (IShellFolder2 * iface,
 305                HWND hwndOwner, REFIID riid, LPVOID * ppvOut)
 306 {
 307     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 308     LPSHELLVIEW pShellView;
 309     HRESULT hr = E_INVALIDARG;
 310
 311     TRACE ("(%p)->(hwnd=%p,%s,%p)\n", This,
 312            hwndOwner, shdebugstr_guid (riid), ppvOut);
 313
 314     if (!ppvOut)
 315         return hr;
 316
 317     *ppvOut = NULL;
 318
 319     if (IsEqualIID (riid, &IID_IDropTarget))
 320     {
 321         WARN ("IDropTarget not implemented\n");
 322         hr = E_NOTIMPL;
 323     }
 324     else if (IsEqualIID (riid, &IID_IContextMenu))
 325     {
 326         WARN ("IContextMenu not implemented\n");
 327         hr = E_NOTIMPL;
 328     }
 329     else if (IsEqualIID (riid, &IID_IShellView))
 330     {
 331         pShellView = IShellView_Constructor ((IShellFolder *) iface);
 332         if (pShellView)
 333         {
 334             hr = IShellView_QueryInterface (pShellView, riid, ppvOut);
 335             IShellView_Release (pShellView);
 336         }
 337     }
 338     TRACE ("-- (%p)->(interface=%p)\n", This, ppvOut);
 339     return hr;
 340 }
 341
 342 /**************************************************************************
 343 *  ISF_NetworkPlaces_fnGetAttributesOf
 344 */
 345 static HRESULT WINAPI ISF_NetworkPlaces_fnGetAttributesOf (IShellFolder2 * iface,
 346                UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
 347 {
 348     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 349     HRESULT hr = S_OK;
 350
 351     TRACE ("(%p)->(cidl=%d apidl=%p mask=%p (0x%08x))\n", This,
 352             cidl, apidl, rgfInOut, rgfInOut ? *rgfInOut : 0);
 353
 354     if (!rgfInOut)
 355         return E_INVALIDARG;
 356     if (cidl && !apidl)
 357         return E_INVALIDARG;
 358
 359     if (*rgfInOut == 0)
 360         *rgfInOut = ~0;
 361
 362     if (cidl == 0)
 363     {
 364         IShellFolder2 *parent = NULL;
 365         LPCITEMIDLIST rpidl = NULL;
 366
 367         hr = SHBindToParent(This->pidlRoot, &IID_IShellFolder2, (void **)&parent, &rpidl);
 368         if(SUCCEEDED(hr))
 369         {
 370             SHELL32_GetItemAttributes(parent, rpidl, rgfInOut);
 371             IShellFolder2_Release(parent);
 372         }
 373     }
 374     else
 375     {
 376         while (cidl > 0 && *apidl)
 377         {
 378             pdump (*apidl);
 379             SHELL32_GetItemAttributes(&This->IShellFolder2_iface, *apidl, rgfInOut);
 380             apidl++;
 381             cidl--;
 382         }
 383     }
 384
 385     /* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
 386     *rgfInOut &= ~SFGAO_VALIDATE;
 387
 388     TRACE ("-- result=0x%08x\n", *rgfInOut);
 389     return hr;
 390 }
 391
 392 /**************************************************************************
 393 *       ISF_NetworkPlaces_fnGetUIObjectOf
 394 *
 395 * PARAMETERS
 396 *  hwndOwner [in]  Parent window for any output
 397 *  cidl      [in]  array size
 398 *  apidl     [in]  simple pidl array
 399 *  riid      [in]  Requested Interface
 400 *  prgfInOut [   ] reserved
 401 *  ppvObject [out] Resulting Interface
 402 *
 403 */
 404 static HRESULT WINAPI ISF_NetworkPlaces_fnGetUIObjectOf (IShellFolder2 * iface,
 405                HWND hwndOwner, UINT cidl, LPCITEMIDLIST * apidl, REFIID riid,
 406                UINT * prgfInOut, LPVOID * ppvOut)
 407 {
 408     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 409
 410     LPITEMIDLIST pidl;
 411     IUnknown *pObj = NULL;
 412     HRESULT hr = E_INVALIDARG;
 413
 414     TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n", This,
 415             hwndOwner, cidl, apidl, shdebugstr_guid (riid), prgfInOut, ppvOut);
 416
 417     if (!ppvOut)
 418         return hr;
 419
 420     *ppvOut = NULL;
 421
 422     if (IsEqualIID (riid, &IID_IContextMenu) && (cidl >= 1))
 423     {
 424         return ItemMenu_Constructor((IShellFolder*)iface, This->pidlRoot, apidl, cidl, riid, ppvOut);
 425     }
 426     else if (IsEqualIID (riid, &IID_IDataObject) && (cidl >= 1))
 427     {
 428         pObj = (LPUNKNOWN) IDataObject_Constructor (hwndOwner, This->pidlRoot, apidl, cidl);
 429         hr = S_OK;
 430     }
 431     else if (IsEqualIID (riid, &IID_IExtractIconA) && (cidl == 1))
 432     {
 433         pidl = ILCombine (This->pidlRoot, apidl[0]);
 434         pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
 435         SHFree (pidl);
 436         hr = S_OK;
 437     }
 438     else if (IsEqualIID (riid, &IID_IExtractIconW) && (cidl == 1))
 439     {
 440         pidl = ILCombine (This->pidlRoot, apidl[0]);
 441         pObj = (LPUNKNOWN) IExtractIconW_Constructor (pidl);
 442         SHFree (pidl);
 443         hr = S_OK;
 444     }
 445     else if (IsEqualIID (riid, &IID_IDropTarget) && (cidl >= 1))
 446     {
 447         hr = IShellFolder2_QueryInterface (iface, &IID_IDropTarget, (LPVOID *) & pObj);
 448     }
 449     else
 450         hr = E_NOINTERFACE;
 451
 452     if (SUCCEEDED(hr) && !pObj)
 453         hr = E_OUTOFMEMORY;
 454
 455     *ppvOut = pObj;
 456     TRACE ("(%p)->hr=0x%08x\n", This, hr);
 457     return hr;
 458 }
 459
 460 /**************************************************************************
 461 *       ISF_NetworkPlaces_fnGetDisplayNameOf
 462 *
 463 */
 464 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDisplayNameOf (IShellFolder2 * iface,
 465                LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet)
 466 {
 467     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 468
 469     FIXME ("(%p)->(pidl=%p,0x%08x,%p)\n", This, pidl, dwFlags, strRet);
 470     pdump (pidl);
 471
 472     if (!strRet)
 473         return E_INVALIDARG;
 474
 475     return E_NOTIMPL;
 476 }
 477
 478 /**************************************************************************
 479 *  ISF_NetworkPlaces_fnSetNameOf
 480 *  Changes the name of a file object or subfolder, possibly changing its item
 481 *  identifier in the process.
 482 *
 483 * PARAMETERS
 484 *  hwndOwner [in]  Owner window for output
 485 *  pidl      [in]  simple pidl of item to change
 486 *  lpszName  [in]  the items new display name
 487 *  dwFlags   [in]  SHGNO formatting flags
 488 *  ppidlOut  [out] simple pidl returned
 489 */
 490 static HRESULT WINAPI ISF_NetworkPlaces_fnSetNameOf (IShellFolder2 * iface,
 491                HWND hwndOwner, LPCITEMIDLIST pidl,      /*simple pidl */
 492                LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST * pPidlOut)
 493 {
 494     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 495
 496     FIXME ("(%p)->(%p,pidl=%p,%s,%u,%p)\n", This,
 497             hwndOwner, pidl, debugstr_w (lpName), dwFlags, pPidlOut);
 498     return E_FAIL;
 499 }
 500
 501 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDefaultSearchGUID(IShellFolder2 *iface, GUID *guid)
 502 {
 503     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 504     TRACE("(%p)->(%p)\n", This, guid);
 505     return E_NOTIMPL;
 506 }
 507
 508 static HRESULT WINAPI ISF_NetworkPlaces_fnEnumSearches (IShellFolder2 * iface,
 509                IEnumExtraSearch ** ppenum)
 510 {
 511     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 512
 513     FIXME ("(%p)\n", This);
 514     return E_NOTIMPL;
 515 }
 516
 517 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDefaultColumn(IShellFolder2 *iface, DWORD reserved,
 518         ULONG *sort, ULONG *display)
 519 {
 520     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 521
 522     TRACE("(%p)->(%#x, %p, %p)\n", This, reserved, sort, display);
 523
 524     return E_NOTIMPL;
 525 }
 526
 527 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDefaultColumnState (
 528                IShellFolder2 * iface, UINT iColumn, DWORD * pcsFlags)
 529 {
 530     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 531
 532     TRACE ("(%p)->(%d %p)\n", This, iColumn, pcsFlags);
 533
 534     if (!pcsFlags || iColumn >= ARRAY_SIZE(networkplaces_header))
 535         return E_INVALIDARG;
 536
 537     *pcsFlags = networkplaces_header[iColumn].pcsFlags;
 538
 539     return S_OK;
 540 }
 541
 542 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDetailsEx (IShellFolder2 * iface,
 543                LPCITEMIDLIST pidl, const SHCOLUMNID * pscid, VARIANT * pv)
 544 {
 545     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 546
 547     FIXME ("(%p)\n", This);
 548     return E_NOTIMPL;
 549 }
 550
 551 static HRESULT WINAPI ISF_NetworkPlaces_fnGetDetailsOf (IShellFolder2 * iface,
 552                LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS * psd)
 553 {
 554     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 555
 556     FIXME ("(%p)->(%p %i %p)\n", This, pidl, iColumn, psd);
 557
 558     return E_NOTIMPL;
 559 }
 560
 561 static HRESULT WINAPI ISF_NetworkPlaces_fnMapColumnToSCID (IShellFolder2 *iface, UINT column, SHCOLUMNID *scid)
 562 {
 563     IGenericSFImpl *This = impl_from_IShellFolder2(iface);
 564
 565     TRACE("(%p)->(%u %p)\n", This, column, scid);
 566
 567     if (column >= ARRAY_SIZE(networkplaces_header))
 568         return E_INVALIDARG;
 569
 570     return shellfolder_map_column_to_scid(networkplaces_header, column, scid);
 571 }
 572
 573 static const IShellFolder2Vtbl vt_ShellFolder2 = {
 574     ISF_NetworkPlaces_fnQueryInterface,
 575     ISF_NetworkPlaces_fnAddRef,
 576     ISF_NetworkPlaces_fnRelease,
 577     ISF_NetworkPlaces_fnParseDisplayName,
 578     ISF_NetworkPlaces_fnEnumObjects,
 579     ISF_NetworkPlaces_fnBindToObject,
 580     ISF_NetworkPlaces_fnBindToStorage,
 581     ISF_NetworkPlaces_fnCompareIDs,
 582     ISF_NetworkPlaces_fnCreateViewObject,
 583     ISF_NetworkPlaces_fnGetAttributesOf,
 584     ISF_NetworkPlaces_fnGetUIObjectOf,
 585     ISF_NetworkPlaces_fnGetDisplayNameOf,
 586     ISF_NetworkPlaces_fnSetNameOf,
 587     /* ShellFolder2 */
 588     ISF_NetworkPlaces_fnGetDefaultSearchGUID,
 589     ISF_NetworkPlaces_fnEnumSearches,
 590     ISF_NetworkPlaces_fnGetDefaultColumn,
 591     ISF_NetworkPlaces_fnGetDefaultColumnState,
 592     ISF_NetworkPlaces_fnGetDetailsEx,
 593     ISF_NetworkPlaces_fnGetDetailsOf,
 594     ISF_NetworkPlaces_fnMapColumnToSCID
 595 };
 596
 597 /************************************************************************
 598  *      INPFldr_PersistFolder2_QueryInterface
 599  */
 600 static HRESULT WINAPI INPFldr_PersistFolder2_QueryInterface (IPersistFolder2 * iface,
 601                REFIID iid, LPVOID * ppvObj)
 602 {
 603     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 604
 605     TRACE ("(%p)\n", This);
 606
 607     return IShellFolder2_QueryInterface (&This->IShellFolder2_iface, iid, ppvObj);
 608 }
 609
 610 /************************************************************************
 611  *      INPFldr_PersistFolder2_AddRef
 612  */
 613 static ULONG WINAPI INPFldr_PersistFolder2_AddRef (IPersistFolder2 * iface)
 614 {
 615     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 616
 617     TRACE ("(%p)->(count=%u)\n", This, This->ref);
 618
 619     return IShellFolder2_AddRef (&This->IShellFolder2_iface);
 620 }
 621
 622 /************************************************************************
 623  *      ISFPersistFolder_Release
 624  */
 625 static ULONG WINAPI INPFldr_PersistFolder2_Release (IPersistFolder2 * iface)
 626 {
 627     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 628
 629     TRACE ("(%p)->(count=%u)\n", This, This->ref);
 630
 631     return IShellFolder2_Release (&This->IShellFolder2_iface);
 632 }
 633
 634 /************************************************************************
 635  *      INPFldr_PersistFolder2_GetClassID
 636  */
 637 static HRESULT WINAPI INPFldr_PersistFolder2_GetClassID (
 638                IPersistFolder2 * iface, CLSID * lpClassId)
 639 {
 640     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 641
 642     TRACE ("(%p)\n", This);
 643
 644     if (!lpClassId)
 645         return E_POINTER;
 646
 647     *lpClassId = CLSID_NetworkPlaces;
 648
 649     return S_OK;
 650 }
 651
 652 /************************************************************************
 653  *      INPFldr_PersistFolder2_Initialize
 654  *
 655  * NOTES: it makes no sense to change the pidl
 656  */
 657 static HRESULT WINAPI INPFldr_PersistFolder2_Initialize (
 658                IPersistFolder2 * iface, LPCITEMIDLIST pidl)
 659 {
 660     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 661
 662     TRACE ("(%p)->(%p)\n", This, pidl);
 663
 664     return E_NOTIMPL;
 665 }
 666
 667 /**************************************************************************
 668  *      IPersistFolder2_fnGetCurFolder
 669  */
 670 static HRESULT WINAPI INPFldr_PersistFolder2_GetCurFolder (
 671                IPersistFolder2 * iface, LPITEMIDLIST * pidl)
 672 {
 673     IGenericSFImpl *This = impl_from_IPersistFolder2(iface);
 674
 675     TRACE ("(%p)->(%p)\n", This, pidl);
 676
 677     if (!pidl)
 678         return E_POINTER;
 679
 680     *pidl = ILClone (This->pidlRoot);
 681
 682     return S_OK;
 683 }
 684
 685 static const IPersistFolder2Vtbl vt_NP_PersistFolder2 =
 686 {
 687     INPFldr_PersistFolder2_QueryInterface,
 688     INPFldr_PersistFolder2_AddRef,
 689     INPFldr_PersistFolder2_Release,
 690     INPFldr_PersistFolder2_GetClassID,
 691     INPFldr_PersistFolder2_Initialize,
 692     INPFldr_PersistFolder2_GetCurFolder
 693 };