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ole32: Query support also for static storage formats.

This commit is contained in:
Dmitry Timoshkov 2012-05-23 16:50:12 +09:00 committed by Alexandre Julliard
parent 1ee773bdad
commit 83aa7eff6c
1 changed files with 13 additions and 0 deletions
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13
dlls/ole32/ole2impl.c
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@ -102,6 +102,8 @@ static inline void init_fmtetc(FORMATETC *fmt, CLIPFORMAT cf, TYMED tymed)
*/ */
static HRESULT get_storage(IDataObject *data, IStorage *stg, UINT *src_cf) static HRESULT get_storage(IDataObject *data, IStorage *stg, UINT *src_cf)
{ {
static const UINT fmt_id[] = { CF_METAFILEPICT, CF_BITMAP, CF_DIB };
UINT i;
HRESULT hr; HRESULT hr;
FORMATETC fmt; FORMATETC fmt;
STGMEDIUM med; STGMEDIUM med;
@ -132,6 +134,17 @@ static HRESULT get_storage(IDataObject *data, IStorage *stg, UINT *src_cf)
return hr; return hr;
} }
for (i = 0; i < sizeof(fmt_id)/sizeof(fmt_id[0]); i++)
{
init_fmtetc(&fmt, fmt_id[i], TYMED_ISTORAGE);
hr = IDataObject_QueryGetData(data, &fmt);
if(SUCCEEDED(hr))
{
*src_cf = fmt_id[i];
return hr;
}
}
/* IPersistStorage */ /* IPersistStorage */
hr = IDataObject_QueryInterface(data, &IID_IPersistStorage, (void**)&persist); hr = IDataObject_QueryInterface(data, &IID_IPersistStorage, (void**)&persist);
if(FAILED(hr)) return hr; if(FAILED(hr)) return hr;