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ole32: Use enumx to implement IPropertySetStorage::Enum.

This commit is contained in:
Mike McCormack 2006-07-11 16:13:29 +09:00 committed by Alexandre Julliard
parent 127ae2bf8b
commit d35176d52a
1 changed files with 120 additions and 2 deletions
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122
dlls/ole32/stg_prop.c
View File

@ -60,6 +60,7 @@
#include "wine/debug.h"
#include "dictionary.h"
#include "storage32.h"
#include "enumx.h"
WINE_DEFAULT_DEBUG_CHANNEL(storage);
@ -154,6 +155,8 @@ static HRESULT PropertyStorage_StringCopy(LPCSTR src, LCID srcCP, LPSTR *dst,
LCID targetCP);
static const IPropertyStorageVtbl IPropertyStorage_Vtbl;
static const IEnumSTATPROPSETSTGVtbl IEnumSTATPROPSETSTG_Vtbl;
static HRESULT create_EnumSTATPROPSETSTG(StorageImpl *, IEnumSTATPROPSETSTG**);
/***********************************************************************
* Implementation of IPropertyStorage
@ -2222,10 +2225,114 @@ static HRESULT WINAPI IPropertySetStorage_fnEnum(
IEnumSTATPROPSETSTG** ppenum)
{
StorageImpl *This = impl_from_IPropertySetStorage(ppstg);
FIXME("%p\n", This);
return E_NOTIMPL;
return create_EnumSTATPROPSETSTG(This, ppenum);
}
/************************************************************************
* Implement IEnumSTATPROPSETSTG using enumx
*/
static HRESULT WINAPI IEnumSTATPROPSETSTG_fnQueryInterface(
IEnumSTATPROPSETSTG *iface,
REFIID riid,
void** ppvObject)
{
return enumx_QueryInterface((enumx_impl*)iface, riid, ppvObject);
}
static ULONG WINAPI IEnumSTATPROPSETSTG_fnAddRef(
IEnumSTATPROPSETSTG *iface)
{
return enumx_AddRef((enumx_impl*)iface);
}
static ULONG WINAPI IEnumSTATPROPSETSTG_fnRelease(
IEnumSTATPROPSETSTG *iface)
{
return enumx_Release((enumx_impl*)iface);
}
static HRESULT WINAPI IEnumSTATPROPSETSTG_fnNext(
IEnumSTATPROPSETSTG *iface,
ULONG celt,
STATPROPSETSTG *rgelt,
ULONG *pceltFetched)
{
return enumx_Next((enumx_impl*)iface, celt, rgelt, pceltFetched);
}
static HRESULT WINAPI IEnumSTATPROPSETSTG_fnSkip(
IEnumSTATPROPSETSTG *iface,
ULONG celt)
{
return enumx_Skip((enumx_impl*)iface, celt);
}
static HRESULT WINAPI IEnumSTATPROPSETSTG_fnReset(
IEnumSTATPROPSETSTG *iface)
{
return enumx_Reset((enumx_impl*)iface);
}
static HRESULT WINAPI IEnumSTATPROPSETSTG_fnClone(
IEnumSTATPROPSETSTG *iface,
IEnumSTATPROPSETSTG **ppenum)
{
return enumx_Clone((enumx_impl*)iface, (enumx_impl**)ppenum);
}
static HRESULT create_EnumSTATPROPSETSTG(
StorageImpl *This,
IEnumSTATPROPSETSTG** ppenum)
{
IStorage *stg = (IStorage*) &This->base.lpVtbl;
IEnumSTATSTG *penum = NULL;
STATSTG stat;
ULONG count;
HRESULT r;
STATPROPSETSTG statpss;
enumx_impl *enumx;
TRACE("%p %p\n", This, ppenum);
enumx = enumx_allocate(&IID_IEnumSTATPROPSETSTG,
&IEnumSTATPROPSETSTG_Vtbl,
sizeof (STATPROPSETSTG));
/* add all the property set elements into a list */
r = IStorage_EnumElements(stg, 0, NULL, 0, &penum);
if (FAILED(r))
return E_OUTOFMEMORY;
while (1)
{
count = 0;
r = IEnumSTATSTG_Next(penum, 1, &stat, &count);
if (FAILED(r))
break;
if (!count)
break;
if (!stat.pwcsName)
continue;
if (stat.pwcsName[0] == 5 && stat.type == STGTY_STREAM)
{
PropStgNameToFmtId(stat.pwcsName, &statpss.fmtid);
TRACE("adding %s (%s)\n", debugstr_w(stat.pwcsName),
debugstr_guid(&statpss.fmtid));
statpss.mtime = stat.mtime;
statpss.atime = stat.atime;
statpss.ctime = stat.ctime;
statpss.grfFlags = stat.grfMode;
memcpy(&statpss.clsid, &stat.clsid, sizeof stat.clsid);
enumx_add_element(enumx, &statpss);
}
CoTaskMemFree(stat.pwcsName);
}
IEnumSTATSTG_Release(penum);
*ppenum = (IEnumSTATPROPSETSTG*) enumx;
return S_OK;
}
/***********************************************************************
* vtables
@ -2260,6 +2367,17 @@ static const IPropertyStorageVtbl IPropertyStorage_Vtbl =
IPropertyStorage_fnStat,
};
static const IEnumSTATPROPSETSTGVtbl IEnumSTATPROPSETSTG_Vtbl =
{
IEnumSTATPROPSETSTG_fnQueryInterface,
IEnumSTATPROPSETSTG_fnAddRef,
IEnumSTATPROPSETSTG_fnRelease,
IEnumSTATPROPSETSTG_fnNext,
IEnumSTATPROPSETSTG_fnSkip,
IEnumSTATPROPSETSTG_fnReset,
IEnumSTATPROPSETSTG_fnClone,
};
/***********************************************************************
* Format ID <-> name conversion
*/