Huw Davies : oleaut32: GetRefTypeOfImplType(0) on TKIND_DISPATCH typeinfos should always return an href to IDispatch.
Module: wine Branch: master Commit: 78bf6946ba84a954326688ec351ddf50d53d5427 URL: http://source.winehq.org/git/wine.git/?a=commit;h=78bf6946ba84a954326688ec35... Author: Huw Davies <huw(a)codeweavers.com> Date: Mon May 14 14:19:50 2007 +0100 oleaut32: GetRefTypeOfImplType(0) on TKIND_DISPATCH typeinfos should always return an href to IDispatch. --- dlls/oleaut32/tests/typelib.c | 17 ++--------- dlls/oleaut32/typelib.c | 59 ++++++++++++++++++++++++---------------- 2 files changed, 38 insertions(+), 38 deletions(-) diff --git a/dlls/oleaut32/tests/typelib.c b/dlls/oleaut32/tests/typelib.c index d67e315..49c1261 100644 --- a/dlls/oleaut32/tests/typelib.c +++ b/dlls/oleaut32/tests/typelib.c @@ -615,9 +615,7 @@ if(use_midl_tlb) { hr = ITypeInfo_GetRefTypeInfo(pTI, href, &pTI_p); ok(hr == S_OK, "hr %08x\n", hr); hr = ITypeInfo_GetTypeAttr(pTI_p, &pTA); -todo_wine { ok(IsEqualGUID(&pTA->guid, &IID_IDispatch), "guid {%08x-....\n", pTA->guid.Data1); - } ITypeInfo_ReleaseTypeAttr(pTI_p, pTA); ITypeInfo_Release(pTI_p); @@ -625,15 +623,10 @@ todo_wine { hr = ITypeInfo_GetFuncDesc(pTI, 6, &pFD); ok(hr == TYPE_E_ELEMENTNOTFOUND, "hr %08x\n", hr); hr = ITypeInfo_GetFuncDesc(pTI, 5, &pFD); -todo_wine { ok(hr == S_OK, "hr %08x\n", hr); -} - if(SUCCEEDED(hr)) - { - ok(pFD->memid == 0x60020000, "memid %08x\n", pFD->memid); - ok(pFD->oVft == 20, "oVft %d\n", pFD->oVft); - ITypeInfo_ReleaseFuncDesc(pTI, pFD); - } + ok(pFD->memid == 0x60020000, "memid %08x\n", pFD->memid); + ok(pFD->oVft == 20, "oVft %d\n", pFD->oVft); + ITypeInfo_ReleaseFuncDesc(pTI, pFD); } ITypeInfo_Release(pTI); @@ -688,9 +681,7 @@ if(use_midl_tlb) { hr = ITypeInfo_GetRefTypeInfo(pTI, href, &pTI_p); ok(hr == S_OK, "hr %08x\n", hr); hr = ITypeInfo_GetTypeAttr(pTI_p, &pTA); -todo_wine { ok(IsEqualGUID(&pTA->guid, &IID_IDispatch), "guid {%08x-....\n", pTA->guid.Data1); - } ITypeInfo_ReleaseTypeAttr(pTI_p, pTA); ITypeInfo_Release(pTI_p); if(use_midl_tlb) { @@ -719,9 +710,7 @@ if(use_midl_tlb) { hr = ITypeInfo_GetRefTypeInfo(pTI, href, &pTI_p); ok(hr == S_OK, "hr %08x\n", hr); hr = ITypeInfo_GetTypeAttr(pTI_p, &pTA); -todo_wine { ok(IsEqualGUID(&pTA->guid, &IID_IDispatch), "guid {%08x-....\n", pTA->guid.Data1); -} ITypeInfo_ReleaseTypeAttr(pTI_p, pTA); ITypeInfo_Release(pTI_p); diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c index 857145e..a0d4ee4 100644 --- a/dlls/oleaut32/typelib.c +++ b/dlls/oleaut32/typelib.c @@ -898,6 +898,9 @@ typedef struct tagITypeLibImpl library. Only used while reading MSFT typelibs */ struct list ref_list; /* list of ref types in this typelib */ + HREFTYPE dispatch_href; /* reference to IDispatch, -1 if unused */ + + /* typelibs are cached, keyed by path and index, so store the linked list info within them */ struct tagITypeLibImpl *next, *prev; WCHAR *path; @@ -2083,7 +2086,6 @@ static void MSFT_DoImplTypes(TLBContext *pcx, ITypeInfoImpl *pTI, int count, static ITypeInfoImpl * MSFT_DoTypeInfo( TLBContext *pcx, int count, - INT dispatch_href, ITypeLibImpl * pLibInfo) { MSFT_TypeInfoBase tiBase; @@ -2153,19 +2155,19 @@ static ITypeInfoImpl * MSFT_DoTypeInfo( tiBase.datatype1); break; case TKIND_DISPATCH: - ptiRet->impltypelist=TLB_Alloc(sizeof(TLBImplType)); + /* This is not -1 when the interface is a non-base dual interface or + when a dispinterface wraps an interface ie the idl 'dispinterface x {interface y;};'. + Note however that GetRefTypeOfImplType(0) always returns a ref to IDispatch and + not this interface. + */ if (tiBase.datatype1 != -1) { - MSFT_DoRefType(pcx, pLibInfo, tiBase.datatype1); - ptiRet->impltypelist->hRef = tiBase.datatype1; + ptiRet->impltypelist = TLB_Alloc(sizeof(TLBImplType)); + ptiRet->impltypelist->hRef = tiBase.datatype1; + MSFT_DoRefType(pcx, pLibInfo, tiBase.datatype1); } - else - { - MSFT_DoRefType(pcx, pLibInfo, dispatch_href); - ptiRet->impltypelist->hRef = dispatch_href; - } - break; + break; default: ptiRet->impltypelist=TLB_Alloc(sizeof(TLBImplType)); MSFT_DoRefType(pcx, pLibInfo, tiBase.datatype1); @@ -2363,6 +2365,7 @@ static ITypeLibImpl* TypeLibImpl_Constructor(void) pTypeLibImpl->ref = 1; list_init(&pTypeLibImpl->ref_list); + pTypeLibImpl->dispatch_href = -1; return pTypeLibImpl; } @@ -2558,6 +2561,10 @@ static ITypeLib2* ITypeLib2_Constructor_MSFT(LPVOID pLib, DWORD dwTLBLength) } } + pTypeLibImpl->dispatch_href = tlbHeader.dispatchpos; + if(pTypeLibImpl->dispatch_href != -1) + MSFT_DoRefType(&cx, pTypeLibImpl, pTypeLibImpl->dispatch_href); + /* type info's */ if(tlbHeader.nrtypeinfos >= 0 ) { @@ -2567,7 +2574,7 @@ static ITypeLib2* ITypeLib2_Constructor_MSFT(LPVOID pLib, DWORD dwTLBLength) for(i = 0; i<(int)tlbHeader.nrtypeinfos; i++) { - *ppTI = MSFT_DoTypeInfo(&cx, i, tlbHeader.dispatchpos, pTypeLibImpl); + *ppTI = MSFT_DoTypeInfo(&cx, i, pTypeLibImpl); ppTI = &((*ppTI)->next); (pTypeLibImpl->TypeInfoCount)++; @@ -2836,6 +2843,11 @@ static void SLTG_DoRefs(SLTG_RefInfo *pRef, ITypeLibImpl *pTL, (*import)->name = TLB_MultiByteToBSTR(fname); } ref_type->pImpTLInfo = *import; + + /* Store a reference to IDispatch */ + if(pTL->dispatch_href == -1 && IsEqualGUID(&(*import)->guid, &IID_StdOle) && type_num == 4) + pTL->dispatch_href = ref; + } else { /* internal ref */ ref_type->pImpTLInfo = TLB_REF_INTERNAL; } @@ -4702,22 +4714,17 @@ static HRESULT ITypeInfoImpl_GetInternalDispatchFuncDesc( ITypeInfo *iface, { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; HRESULT hr; - UINT i; UINT implemented_funcs = 0; if (funcs) *funcs = 0; - for (i = 0; i < This->TypeAttr.cImplTypes; i++) + if(This->impltypelist) { - HREFTYPE href; ITypeInfo *pSubTypeInfo; UINT sub_funcs; - hr = ITypeInfo_GetRefTypeOfImplType(iface, i, &href); - if (FAILED(hr)) - return hr; - hr = ITypeInfo_GetRefTypeInfo(iface, href, &pSubTypeInfo); + hr = ITypeInfo_GetRefTypeInfo(iface, This->impltypelist->hRef, &pSubTypeInfo); if (FAILED(hr)) return hr; @@ -4755,8 +4762,7 @@ static HRESULT WINAPI ITypeInfo_fnGetFuncDesc( ITypeInfo2 *iface, UINT index, TRACE("(%p) index %d\n", This, index); - if ((This->TypeAttr.typekind == TKIND_DISPATCH) && - (This->TypeAttr.wTypeFlags & TYPEFLAG_FDUAL)) + if (This->TypeAttr.typekind == TKIND_DISPATCH) hr = ITypeInfoImpl_GetInternalDispatchFuncDesc((ITypeInfo *)iface, index, &internal_funcdesc, NULL); else @@ -4887,7 +4893,7 @@ static HRESULT WINAPI ITypeInfo_fnGetNames( ITypeInfo2 *iface, MEMBERID memid, } else { - if(This->TypeAttr.cImplTypes && + if(This->impltypelist && (This->TypeAttr.typekind==TKIND_INTERFACE || This->TypeAttr.typekind==TKIND_DISPATCH)) { /* recursive search */ ITypeInfo *pTInfo; @@ -4952,6 +4958,11 @@ static HRESULT WINAPI ITypeInfo_fnGetRefTypeOfImplType( hr = TYPE_E_ELEMENTNOTFOUND; } } + else if(index == 0 && This->TypeAttr.typekind == TKIND_DISPATCH) + { + /* All TKIND_DISPATCHs are made to look like they inherit from IDispatch */ + *pRefType = This->pTypeLib->dispatch_href; + } else { /* get element n from linked list */ @@ -5045,7 +5056,7 @@ static HRESULT WINAPI ITypeInfo_fnGetIDsOfNames( ITypeInfo2 *iface, } } /* not found, see if it can be found in an inherited interface */ - if(This->TypeAttr.cImplTypes) { + if(This->impltypelist) { /* recursive search */ ITypeInfo *pTInfo; ret=ITypeInfo_GetRefTypeInfo(iface, @@ -5883,7 +5894,7 @@ static HRESULT WINAPI ITypeInfo_fnGetDocumentation( ITypeInfo2 *iface, } } - if(This->TypeAttr.cImplTypes && + if(This->impltypelist && (This->TypeAttr.typekind==TKIND_INTERFACE || This->TypeAttr.typekind==TKIND_DISPATCH)) { /* recursive search */ ITypeInfo *pTInfo; @@ -6998,7 +7009,7 @@ static HRESULT WINAPI ITypeComp_fnBind( } } /* FIXME: search each inherited interface, not just the first */ - if (hr == DISP_E_MEMBERNOTFOUND && This->TypeAttr.cImplTypes) { + if (hr == DISP_E_MEMBERNOTFOUND && This->impltypelist) { /* recursive search */ ITypeInfo *pTInfo; ITypeComp *pTComp;
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Alexandre Julliard