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oleaut32: GetRefTypeOfImplType(0) on TKIND_DISPATCH typeinfos should always return an href to IDispatch.

This commit is contained in:
Huw Davies 2007-05-14 14:19:50 +01:00 committed by Alexandre Julliard
parent 356970e529
commit 78bf6946ba
2 changed files with 38 additions and 38 deletions
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17
dlls/oleaut32/tests/typelib.c
View File

@ -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);

59
dlls/oleaut32/typelib.c
View File

@ -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;