2 * Implementation of hyperlinking (hlink.dll)
4 * Copyright 2005 Aric Stewart for CodeWeavers
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.
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.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "hlink_private.h"
26 #include "wine/debug.h"
28 WINE_DEFAULT_DEBUG_CHANNEL(hlink);
30 #define HLINK_SAVE_MAGIC 0x00000002
31 #define HLINK_SAVE_MONIKER_PRESENT 0x01
32 #define HLINK_SAVE_MONIKER_IS_ABSOLUTE 0x02
33 #define HLINK_SAVE_LOCATION_PRESENT 0x08
34 #define HLINK_SAVE_FRIENDLY_PRESENT 0x10
35 /* 0x20, 0x40 unknown */
36 #define HLINK_SAVE_TARGET_FRAME_PRESENT 0x80
38 #define HLINK_SAVE_ALL (HLINK_SAVE_TARGET_FRAME_PRESENT|HLINK_SAVE_FRIENDLY_PRESENT|HLINK_SAVE_LOCATION_PRESENT|0x04|HLINK_SAVE_MONIKER_IS_ABSOLUTE|HLINK_SAVE_MONIKER_PRESENT)
45 IPersistStream IPersistStream_iface;
46 IDataObject IDataObject_iface;
50 LPWSTR TargetFrameName;
57 static inline HlinkImpl *impl_from_IHlink(IHlink *iface)
59 return CONTAINING_RECORD(iface, HlinkImpl, IHlink_iface);
63 static inline HlinkImpl* impl_from_IPersistStream( IPersistStream* iface)
65 return CONTAINING_RECORD(iface, HlinkImpl, IPersistStream_iface);
68 static inline HlinkImpl* impl_from_IDataObject( IDataObject* iface)
70 return CONTAINING_RECORD(iface, HlinkImpl, IDataObject_iface);
73 static HRESULT __GetMoniker(HlinkImpl* This, IMoniker** moniker,
78 if (ref_type == HLINKGETREF_DEFAULT)
79 ref_type = HLINKGETREF_RELATIVE;
81 if (ref_type == HLINKGETREF_ABSOLUTE && This->Site)
83 IMoniker *hls_moniker;
85 hres = IHlinkSite_GetMoniker(This->Site, This->SiteData,
86 OLEGETMONIKER_FORCEASSIGN, OLEWHICHMK_CONTAINER, &hls_moniker);
92 hres = IMoniker_ComposeWith(hls_moniker, This->Moniker, FALSE,
94 IMoniker_Release(hls_moniker);
98 *moniker = hls_moniker;
102 *moniker = This->Moniker;
104 IMoniker_AddRef(*moniker);
109 static HRESULT WINAPI IHlink_fnQueryInterface(IHlink* iface, REFIID riid,
112 HlinkImpl *This = impl_from_IHlink(iface);
114 TRACE ("(%p)->(%s,%p)\n", This, debugstr_guid (riid), ppvObj);
118 if (IsEqualIID(riid, &IID_IUnknown) || (IsEqualIID(riid, &IID_IHlink)))
120 else if (IsEqualIID(riid, &IID_IPersistStream))
121 *ppvObj = &This->IPersistStream_iface;
122 else if (IsEqualIID(riid, &IID_IDataObject))
123 *ppvObj = &This->IDataObject_iface;
127 IUnknown_AddRef((IUnknown*)(*ppvObj));
130 return E_NOINTERFACE;
133 static ULONG WINAPI IHlink_fnAddRef (IHlink* iface)
135 HlinkImpl *This = impl_from_IHlink(iface);
136 ULONG refCount = InterlockedIncrement(&This->ref);
138 TRACE("(%p)->(count=%u)\n", This, refCount - 1);
143 static ULONG WINAPI IHlink_fnRelease (IHlink* iface)
145 HlinkImpl *This = impl_from_IHlink(iface);
146 ULONG refCount = InterlockedDecrement(&This->ref);
148 TRACE("(%p)->(count=%u)\n", This, refCount + 1);
152 TRACE("-- destroying IHlink (%p)\n", This);
153 heap_free(This->FriendlyName);
154 heap_free(This->TargetFrameName);
155 heap_free(This->Location);
157 IMoniker_Release(This->Moniker);
159 IHlinkSite_Release(This->Site);
164 static HRESULT WINAPI IHlink_fnSetHlinkSite( IHlink* iface,
165 IHlinkSite* pihlSite, DWORD dwSiteData)
167 HlinkImpl *This = impl_from_IHlink(iface);
169 TRACE("(%p)->(%p %i)\n", This, pihlSite, dwSiteData);
172 IHlinkSite_Release(This->Site);
174 This->Site = pihlSite;
176 IHlinkSite_AddRef(This->Site);
178 This->SiteData = dwSiteData;
183 static HRESULT WINAPI IHlink_fnGetHlinkSite( IHlink* iface,
184 IHlinkSite** ppihlSite, DWORD *pdwSiteData)
186 HlinkImpl *This = impl_from_IHlink(iface);
188 TRACE("(%p)->(%p %p)\n", This, ppihlSite, pdwSiteData);
190 *ppihlSite = This->Site;
193 IHlinkSite_AddRef(This->Site);
194 *pdwSiteData = This->SiteData;
200 static HRESULT WINAPI IHlink_fnSetMonikerReference( IHlink* iface,
201 DWORD rfHLSETF, IMoniker *pmkTarget, LPCWSTR pwzLocation)
203 HlinkImpl *This = impl_from_IHlink(iface);
205 TRACE("(%p)->(%i %p %s)\n", This, rfHLSETF, pmkTarget,
206 debugstr_w(pwzLocation));
210 if(!(rfHLSETF & (HLINKSETF_TARGET | HLINKSETF_LOCATION)))
213 if(rfHLSETF & HLINKSETF_TARGET){
215 IMoniker_Release(This->Moniker);
217 This->Moniker = pmkTarget;
221 LPOLESTR display_name;
222 IMoniker_AddRef(This->Moniker);
223 CreateBindCtx( 0, &pbc);
224 IMoniker_GetDisplayName(This->Moniker, pbc, NULL, &display_name);
225 IBindCtx_Release(pbc);
226 This->absolute = display_name && strchrW(display_name, ':');
227 CoTaskMemFree(display_name);
231 if(rfHLSETF & HLINKSETF_LOCATION){
232 heap_free(This->Location);
233 This->Location = hlink_strdupW( pwzLocation );
239 static HRESULT WINAPI IHlink_fnSetStringReference(IHlink* iface,
240 DWORD grfHLSETF, LPCWSTR pwzTarget, LPCWSTR pwzLocation)
242 HlinkImpl *This = impl_from_IHlink(iface);
244 TRACE("(%p)->(%i %s %s)\n", This, grfHLSETF, debugstr_w(pwzTarget),
245 debugstr_w(pwzLocation));
247 if(grfHLSETF > (HLINKSETF_TARGET | HLINKSETF_LOCATION) &&
248 grfHLSETF < -(HLINKSETF_TARGET | HLINKSETF_LOCATION))
251 if (grfHLSETF & HLINKSETF_TARGET)
255 IMoniker_Release(This->Moniker);
256 This->Moniker = NULL;
258 if (pwzTarget && *pwzTarget)
261 IBindCtx *pbc = NULL;
265 r = CreateBindCtx(0, &pbc);
267 return E_OUTOFMEMORY;
269 r = MkParseDisplayName(pbc, pwzTarget, &eaten, &pMon);
270 IBindCtx_Release(pbc);
274 LPCWSTR p = strchrW(pwzTarget, ':');
275 if (p && (p - pwzTarget > 1))
276 r = CreateURLMoniker(NULL, pwzTarget, &pMon);
278 r = CreateFileMoniker(pwzTarget, &pMon);
281 ERR("couldn't create moniker for %s, failed with error 0x%08x\n",
282 debugstr_w(pwzTarget), r);
287 IHlink_SetMonikerReference(iface, HLINKSETF_TARGET, pMon, NULL);
288 IMoniker_Release(pMon);
292 if (grfHLSETF & HLINKSETF_LOCATION)
294 heap_free(This->Location);
295 This->Location = NULL;
296 if (pwzLocation && *pwzLocation)
297 This->Location = hlink_strdupW( pwzLocation );
303 static HRESULT WINAPI IHlink_fnGetMonikerReference(IHlink* iface,
304 DWORD dwWhichRef, IMoniker **ppimkTarget, LPWSTR *ppwzLocation)
306 HlinkImpl *This = impl_from_IHlink(iface);
308 TRACE("(%p) -> (%i %p %p)\n", This, dwWhichRef, ppimkTarget,
313 HRESULT hres = __GetMoniker(This, ppimkTarget, dwWhichRef);
317 *ppwzLocation = NULL;
323 IHlink_GetStringReference(iface, dwWhichRef, NULL, ppwzLocation);
328 static HRESULT WINAPI IHlink_fnGetStringReference (IHlink* iface,
329 DWORD dwWhichRef, LPWSTR *ppwzTarget, LPWSTR *ppwzLocation)
331 HlinkImpl *This = impl_from_IHlink(iface);
333 TRACE("(%p) -> (%i %p %p)\n", This, dwWhichRef, ppwzTarget, ppwzLocation);
335 if(dwWhichRef != -1 && dwWhichRef & ~(HLINKGETREF_DEFAULT | HLINKGETREF_ABSOLUTE | HLINKGETREF_RELATIVE))
340 *ppwzLocation = NULL;
347 HRESULT hres = __GetMoniker(This, &mon, dwWhichRef);
351 *ppwzLocation = NULL;
358 CreateBindCtx( 0, &pbc);
359 IMoniker_GetDisplayName(mon, pbc, NULL, ppwzTarget);
360 IBindCtx_Release(pbc);
361 IMoniker_Release(mon);
367 *ppwzLocation = hlink_co_strdupW( This->Location );
369 TRACE("(Target: %s Location: %s)\n",
370 (ppwzTarget)?debugstr_w(*ppwzTarget):"<NULL>",
371 (ppwzLocation)?debugstr_w(*ppwzLocation):"<NULL>");
376 static HRESULT WINAPI IHlink_fnSetFriendlyName (IHlink *iface,
377 LPCWSTR pwzFriendlyName)
379 HlinkImpl *This = impl_from_IHlink(iface);
381 TRACE("(%p) -> (%s)\n", This, debugstr_w(pwzFriendlyName));
383 heap_free(This->FriendlyName);
384 This->FriendlyName = hlink_strdupW( pwzFriendlyName );
389 static HRESULT WINAPI IHlink_fnGetFriendlyName (IHlink* iface,
390 DWORD grfHLFNAMEF, LPWSTR* ppwzFriendlyName)
392 HlinkImpl *This = impl_from_IHlink(iface);
394 TRACE("(%p) -> (%i %p)\n", This, grfHLFNAMEF, ppwzFriendlyName);
396 /* FIXME: Only using explicitly set and cached friendly names */
398 if (This->FriendlyName)
399 *ppwzFriendlyName = hlink_co_strdupW( This->FriendlyName );
403 HRESULT hres = __GetMoniker(This, &moniker, HLINKGETREF_DEFAULT);
406 *ppwzFriendlyName = NULL;
412 CreateBindCtx(0, &bcxt);
414 IMoniker_GetDisplayName(moniker, bcxt, NULL, ppwzFriendlyName);
415 IBindCtx_Release(bcxt);
416 IMoniker_Release(moniker);
419 *ppwzFriendlyName = NULL;
425 static HRESULT WINAPI IHlink_fnSetTargetFrameName(IHlink* iface,
426 LPCWSTR pwzTargetFramename)
428 HlinkImpl *This = impl_from_IHlink(iface);
429 TRACE("(%p)->(%s)\n", This, debugstr_w(pwzTargetFramename));
431 heap_free(This->TargetFrameName);
432 This->TargetFrameName = hlink_strdupW( pwzTargetFramename );
437 static HRESULT WINAPI IHlink_fnGetTargetFrameName(IHlink* iface,
438 LPWSTR *ppwzTargetFrameName)
440 HlinkImpl *This = impl_from_IHlink(iface);
442 TRACE("(%p)->(%p)\n", This, ppwzTargetFrameName);
444 if(!This->TargetFrameName) {
445 *ppwzTargetFrameName = NULL;
449 *ppwzTargetFrameName = hlink_co_strdupW( This->TargetFrameName );
450 if(!*ppwzTargetFrameName)
451 return E_OUTOFMEMORY;
456 static HRESULT WINAPI IHlink_fnGetMiscStatus(IHlink* iface, DWORD* pdwStatus)
462 static HRESULT WINAPI IHlink_fnNavigate(IHlink* iface, DWORD grfHLNF, LPBC pbc,
463 IBindStatusCallback *pbsc, IHlinkBrowseContext *phbc)
465 HlinkImpl *This = impl_from_IHlink(iface);
466 IMoniker *mon = NULL;
469 FIXME("Semi-Stub:(%p)->(%i %p %p %p)\n", This, grfHLNF, pbc, pbsc, phbc);
471 r = __GetMoniker(This, &mon, HLINKGETREF_ABSOLUTE);
472 TRACE("Moniker %p\n", mon);
477 IHlinkTarget *target = NULL;
479 CreateBindCtx(0, &bcxt);
481 RegisterBindStatusCallback(bcxt, pbsc, NULL, 0);
483 r = IMoniker_BindToObject(mon, bcxt, NULL, &IID_IHlinkTarget,
485 TRACE("IHlinkTarget returned 0x%x\n", r);
488 IHlinkTarget_SetBrowseContext(target, phbc);
489 IHlinkTarget_Navigate(target, grfHLNF, This->Location);
490 IHlinkTarget_Release(target);
494 static const WCHAR szOpen[] = {'o','p','e','n',0};
495 LPWSTR target = NULL;
497 r = IHlink_GetStringReference(iface, HLINKGETREF_DEFAULT, &target, NULL);
498 if (SUCCEEDED(r) && target)
500 ShellExecuteW(NULL, szOpen, target, NULL, NULL, SW_SHOW);
501 CoTaskMemFree(target);
505 RevokeBindStatusCallback(bcxt, pbsc);
507 IBindCtx_Release(bcxt);
508 IMoniker_Release(mon);
512 IHlinkSite_OnNavigationComplete(This->Site, This->SiteData, 0, r, NULL);
514 TRACE("Finished Navigation\n");
518 static HRESULT WINAPI IHlink_fnSetAdditonalParams(IHlink* iface,
519 LPCWSTR pwzAdditionalParams)
521 TRACE("Not implemented in native IHlink\n");
525 static HRESULT WINAPI IHlink_fnGetAdditionalParams(IHlink* iface,
526 LPWSTR* ppwzAdditionalParams)
528 TRACE("Not implemented in native IHlink\n");
532 static const IHlinkVtbl hlvt =
534 IHlink_fnQueryInterface,
537 IHlink_fnSetHlinkSite,
538 IHlink_fnGetHlinkSite,
539 IHlink_fnSetMonikerReference,
540 IHlink_fnGetMonikerReference,
541 IHlink_fnSetStringReference,
542 IHlink_fnGetStringReference,
543 IHlink_fnSetFriendlyName,
544 IHlink_fnGetFriendlyName,
545 IHlink_fnSetTargetFrameName,
546 IHlink_fnGetTargetFrameName,
547 IHlink_fnGetMiscStatus,
549 IHlink_fnSetAdditonalParams,
550 IHlink_fnGetAdditionalParams
553 static HRESULT WINAPI IDataObject_fnQueryInterface(IDataObject* iface,
554 REFIID riid, LPVOID *ppvObj)
556 HlinkImpl *This = impl_from_IDataObject(iface);
558 return IHlink_QueryInterface(&This->IHlink_iface, riid, ppvObj);
561 static ULONG WINAPI IDataObject_fnAddRef (IDataObject* iface)
563 HlinkImpl *This = impl_from_IDataObject(iface);
565 return IHlink_AddRef(&This->IHlink_iface);
568 static ULONG WINAPI IDataObject_fnRelease (IDataObject* iface)
570 HlinkImpl *This = impl_from_IDataObject(iface);
572 return IHlink_Release(&This->IHlink_iface);
575 static HRESULT WINAPI IDataObject_fnGetData(IDataObject* iface,
576 FORMATETC* pformatetcIn, STGMEDIUM* pmedium)
582 static HRESULT WINAPI IDataObject_fnGetDataHere(IDataObject* iface,
583 FORMATETC* pformatetc, STGMEDIUM* pmedium)
589 static HRESULT WINAPI IDataObject_fnQueryGetData(IDataObject* iface,
590 FORMATETC* pformatetc)
596 static HRESULT WINAPI IDataObject_fnGetConicalFormatEtc(IDataObject* iface,
597 FORMATETC* pformatetcIn, FORMATETC* pformatetcOut)
603 static HRESULT WINAPI IDataObject_fnSetData(IDataObject* iface,
604 FORMATETC* pformatetc, STGMEDIUM* pmedium, BOOL fRelease)
610 static HRESULT WINAPI IDataObject_fnEnumFormatEtc(IDataObject* iface,
611 DWORD dwDirection, IEnumFORMATETC** ppenumFormatEtc)
617 static HRESULT WINAPI IDataObject_fnDAdvise(IDataObject* iface,
618 FORMATETC* pformatetc, DWORD advf, IAdviseSink* pAdvSink,
619 DWORD* pdwConnection)
625 static HRESULT WINAPI IDataObject_fnDUnadvise(IDataObject* iface,
632 static HRESULT WINAPI IDataObject_fnEnumDAdvise(IDataObject* iface,
633 IEnumSTATDATA** ppenumAdvise)
639 static const IDataObjectVtbl dovt =
641 IDataObject_fnQueryInterface,
642 IDataObject_fnAddRef,
643 IDataObject_fnRelease,
644 IDataObject_fnGetData,
645 IDataObject_fnGetDataHere,
646 IDataObject_fnQueryGetData,
647 IDataObject_fnGetConicalFormatEtc,
648 IDataObject_fnSetData,
649 IDataObject_fnEnumFormatEtc,
650 IDataObject_fnDAdvise,
651 IDataObject_fnDUnadvise,
652 IDataObject_fnEnumDAdvise
655 static HRESULT WINAPI IPersistStream_fnQueryInterface(IPersistStream* iface,
656 REFIID riid, LPVOID *ppvObj)
658 HlinkImpl *This = impl_from_IPersistStream(iface);
659 TRACE("(%p)\n", This);
660 return IHlink_QueryInterface(&This->IHlink_iface, riid, ppvObj);
663 static ULONG WINAPI IPersistStream_fnAddRef (IPersistStream* iface)
665 HlinkImpl *This = impl_from_IPersistStream(iface);
666 TRACE("(%p)\n", This);
667 return IHlink_AddRef(&This->IHlink_iface);
670 static ULONG WINAPI IPersistStream_fnRelease (IPersistStream* iface)
672 HlinkImpl *This = impl_from_IPersistStream(iface);
673 TRACE("(%p)\n", This);
674 return IHlink_Release(&This->IHlink_iface);
677 static HRESULT WINAPI IPersistStream_fnGetClassID(IPersistStream* iface,
680 HlinkImpl *This = impl_from_IPersistStream(iface);
681 TRACE("(%p)\n", This);
682 *pClassID = CLSID_StdHlink;
686 static HRESULT WINAPI IPersistStream_fnIsDirty(IPersistStream* iface)
692 static HRESULT write_hlink_string(IStream *pStm, LPCWSTR str)
697 TRACE("(%p, %s)\n", pStm, debugstr_w(str));
699 len = strlenW(str) + 1;
701 hr = IStream_Write(pStm, &len, sizeof(len), NULL);
702 if (FAILED(hr)) return hr;
704 hr = IStream_Write(pStm, str, len * sizeof(WCHAR), NULL);
705 if (FAILED(hr)) return hr;
710 static inline ULONG size_hlink_string(LPCWSTR str)
712 return sizeof(DWORD) + (strlenW(str) + 1) * sizeof(WCHAR);
715 static HRESULT read_hlink_string(IStream *pStm, LPWSTR *out_str)
722 hr = IStream_Read(pStm, &len, sizeof(len), &read);
723 if (FAILED(hr)) return hr;
724 if (read != sizeof(len)) return STG_E_READFAULT;
726 TRACE("read len %d\n", len);
728 str = heap_alloc(len * sizeof(WCHAR));
729 if (!str) return E_OUTOFMEMORY;
731 hr = IStream_Read(pStm, str, len * sizeof(WCHAR), &read);
737 if (read != len * sizeof(WCHAR))
740 return STG_E_READFAULT;
742 TRACE("read string %s\n", debugstr_w(str));
748 static HRESULT WINAPI IPersistStream_fnLoad(IPersistStream* iface,
754 HlinkImpl *This = impl_from_IPersistStream(iface);
756 r = IStream_Read(pStm, hdr, sizeof(hdr), &read);
757 if (read != sizeof(hdr) || (hdr[0] != HLINK_SAVE_MAGIC))
762 if (hdr[1] & ~HLINK_SAVE_ALL)
763 FIXME("unknown flag(s) 0x%x\n", hdr[1] & ~HLINK_SAVE_ALL);
765 if (hdr[1] & HLINK_SAVE_TARGET_FRAME_PRESENT)
767 TRACE("loading target frame name\n");
768 r = read_hlink_string(pStm, &This->TargetFrameName);
769 if (FAILED(r)) goto end;
772 if (hdr[1] & HLINK_SAVE_FRIENDLY_PRESENT)
774 TRACE("loading target friendly name\n");
776 FIXME("0x4 flag not present with friendly name flag - not sure what this means\n");
777 r = read_hlink_string(pStm, &This->FriendlyName);
778 if (FAILED(r)) goto end;
781 if (hdr[1] & HLINK_SAVE_MONIKER_PRESENT)
783 TRACE("loading moniker\n");
784 r = OleLoadFromStream(pStm, &IID_IMoniker, (LPVOID*)&(This->Moniker));
787 This->absolute = hdr[1] & HLINK_SAVE_MONIKER_IS_ABSOLUTE ? TRUE : FALSE;
790 if (hdr[1] & HLINK_SAVE_LOCATION_PRESENT)
792 TRACE("loading location\n");
793 r = read_hlink_string(pStm, &This->Location);
794 if (FAILED(r)) goto end;
798 TRACE("Load Result 0x%x (%p)\n", r, This->Moniker);
803 static HRESULT WINAPI IPersistStream_fnSave(IPersistStream* iface,
804 IStream* pStm, BOOL fClearDirty)
807 HlinkImpl *This = impl_from_IPersistStream(iface);
811 TRACE("(%p) Moniker(%p)\n", This, This->Moniker);
813 r = __GetMoniker(This, &moniker, HLINKGETREF_DEFAULT);
818 hdr[0] = HLINK_SAVE_MAGIC;
822 hdr[1] |= HLINK_SAVE_MONIKER_PRESENT;
824 hdr[1] |= HLINK_SAVE_MONIKER_IS_ABSOLUTE;
826 hdr[1] |= HLINK_SAVE_LOCATION_PRESENT;
827 if (This->FriendlyName)
828 hdr[1] |= HLINK_SAVE_FRIENDLY_PRESENT | 4 /* FIXME */;
829 if (This->TargetFrameName)
830 hdr[1] |= HLINK_SAVE_TARGET_FRAME_PRESENT;
832 IStream_Write(pStm, hdr, sizeof(hdr), NULL);
834 if (This->TargetFrameName)
836 r = write_hlink_string(pStm, This->TargetFrameName);
837 if (FAILED(r)) goto end;
840 if (This->FriendlyName)
842 r = write_hlink_string(pStm, This->FriendlyName);
843 if (FAILED(r)) goto end;
848 IPersistStream* monstream;
851 IMoniker_QueryInterface(moniker, &IID_IPersistStream,
852 (LPVOID*)&monstream);
855 r = OleSaveToStream(monstream, pStm);
856 IPersistStream_Release(monstream);
858 if (FAILED(r)) goto end;
863 r = write_hlink_string(pStm, This->Location);
864 if (FAILED(r)) goto end;
868 if (moniker) IMoniker_Release(moniker);
869 TRACE("Save Result 0x%x\n", r);
874 static HRESULT WINAPI IPersistStream_fnGetSizeMax(IPersistStream* iface,
875 ULARGE_INTEGER* pcbSize)
878 HlinkImpl *This = impl_from_IPersistStream(iface);
881 TRACE("(%p) Moniker(%p)\n", This, This->Moniker);
883 pcbSize->QuadPart = sizeof(DWORD)*2;
885 if (This->TargetFrameName)
886 pcbSize->QuadPart += size_hlink_string(This->TargetFrameName);
888 if (This->FriendlyName)
889 pcbSize->QuadPart += size_hlink_string(This->FriendlyName);
891 r = __GetMoniker(This, &moniker, HLINKGETREF_DEFAULT);
898 IPersistStream* monstream = NULL;
899 IMoniker_QueryInterface(moniker, &IID_IPersistStream,
900 (LPVOID*)&monstream);
903 ULARGE_INTEGER mon_size;
904 r = IPersistStream_GetSizeMax(monstream, &mon_size);
905 pcbSize->QuadPart += mon_size.QuadPart;
906 IPersistStream_Release(monstream);
908 IMoniker_Release(moniker);
912 pcbSize->QuadPart += size_hlink_string(This->Location);
917 static const IPersistStreamVtbl psvt =
919 IPersistStream_fnQueryInterface,
920 IPersistStream_fnAddRef,
921 IPersistStream_fnRelease,
922 IPersistStream_fnGetClassID,
923 IPersistStream_fnIsDirty,
924 IPersistStream_fnLoad,
925 IPersistStream_fnSave,
926 IPersistStream_fnGetSizeMax,
929 HRESULT HLink_Constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv)
933 TRACE("unkOut=%p riid=%s\n", pUnkOuter, debugstr_guid(riid));
937 return CLASS_E_NOAGGREGATION;
939 hl = heap_alloc_zero(sizeof(HlinkImpl));
941 return E_OUTOFMEMORY;
944 hl->IHlink_iface.lpVtbl = &hlvt;
945 hl->IPersistStream_iface.lpVtbl = &psvt;
946 hl->IDataObject_iface.lpVtbl = &dovt;