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shlwapi: Implement IConnectionPoint_SimpleInvoke.

This commit is contained in:
Andrey Turkin 2007-04-30 23:11:47 +04:00 committed by Alexandre Julliard
parent f9a54ebc51
commit b63e9a7828
2 changed files with 52 additions and 8 deletions
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58
dlls/shlwapi/ordinal.c
View File

@ -2855,18 +2855,62 @@ HRESULT WINAPI SHPackDispParams(LPVOID w, LPVOID x, LPVOID y, LPVOID z)
return E_FAIL;
}
/*************************************************************************
* SHLWAPI_InvokeByIID
*
* This helper function calls IDispatch::Invoke for each sink
* which implements given iid or IDispatch.
*
*/
static HRESULT SHLWAPI_InvokeByIID(
IConnectionPoint* iCP,
REFIID iid,
DISPID dispId,
DISPPARAMS* dispParams)
{
IEnumConnections *enumerator;
CONNECTDATA rgcd;
HRESULT result = IConnectionPoint_EnumConnections(iCP, &enumerator);
if (FAILED(result))
return result;
while(IEnumConnections_Next(enumerator, 1, &rgcd, NULL)==S_OK)
{
IDispatch *dispIface;
if (SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, iid, (LPVOID*)&dispIface)) ||
SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, &IID_IDispatch, (LPVOID*)&dispIface)))
{
IDispatch_Invoke(dispIface, dispId, &IID_NULL, 0, DISPATCH_METHOD, dispParams, NULL, NULL, NULL);
IDispatch_Release(dispIface);
}
}
IEnumConnections_Release(enumerator);
return S_OK;
}
/*************************************************************************
* @ [SHLWAPI.284]
*
* _IConnectionPoint_SimpleInvoke
* IConnectionPoint_SimpleInvoke
*/
DWORD WINAPI IConnectionPoint_SimpleInvoke(
LPVOID x,
LPVOID y,
LPVOID z)
HRESULT WINAPI IConnectionPoint_SimpleInvoke(
IConnectionPoint* iCP,
DISPID dispId,
DISPPARAMS* dispParams)
{
FIXME("(%p %p %p) stub\n",x,y,z);
return 0;
IID iid;
HRESULT result;
TRACE("(%p)->(0x%x %p)\n",iCP,dispId,dispParams);
result = IConnectionPoint_GetConnectionInterface(iCP, &iid);
if (SUCCEEDED(result))
result = SHLWAPI_InvokeByIID(iCP, &iid, dispId, dispParams);
return result;
}
/*************************************************************************

2
dlls/shlwapi/shlwapi.spec
View File

@ -281,7 +281,7 @@
281 stdcall -noname SHPackDispParamsV(ptr ptr ptr ptr)
282 stdcall -noname SHPackDispParams(ptr ptr ptr ptr)
283 stub -noname IConnectionPoint_InvokeWithCancel
284 stdcall -noname IConnectionPoint_SimpleInvoke(ptr ptr ptr)
284 stdcall -noname IConnectionPoint_SimpleInvoke(ptr long ptr)
285 stdcall -noname IConnectionPoint_OnChanged(ptr long)
286 stub -noname IUnknown_CPContainerInvokeParam
287 stdcall -noname IUnknown_CPContainerOnChanged(ptr long)