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vbscript: Added IMatchCollection2::_NewEnum implementation.

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Piotr Caban 2013-02-19 12:42:27 +01:00 committed by Alexandre Julliard
parent d4ccce8ddb
commit 56b2a7b1bd
1 changed files with 160 additions and 2 deletions
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162
dlls/vbscript/vbregexp.c
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@ -98,6 +98,16 @@ typedef struct Match2 {
SubMatches *sub_matches;
} Match2;
typedef struct MatchCollectionEnum {
IEnumVARIANT IEnumVARIANT_iface;
LONG ref;
IMatchCollection2 *mc;
LONG pos;
LONG count;
} MatchCollectionEnum;
typedef struct MatchCollection2 {
IMatchCollection2 IMatchCollection2_iface;
@ -528,6 +538,149 @@ static HRESULT create_match2(DWORD pos, match_state_t **result, IMatch2 **match)
return hres;
}
static inline MatchCollectionEnum* impl_from_IMatchCollectionEnum(IEnumVARIANT *iface)
{
return CONTAINING_RECORD(iface, MatchCollectionEnum, IEnumVARIANT_iface);
}
static HRESULT WINAPI MatchCollectionEnum_QueryInterface(
IEnumVARIANT *iface, REFIID riid, void **ppv)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
if(IsEqualGUID(riid, &IID_IUnknown)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IEnumVARIANT_iface;
}else if(IsEqualGUID(riid, &IID_IEnumVARIANT)) {
TRACE("(%p)->(IID_IEnumVARIANT %p)\n", This, ppv);
*ppv = &This->IEnumVARIANT_iface;
}else {
FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI MatchCollectionEnum_AddRef(IEnumVARIANT *iface)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI MatchCollectionEnum_Release(IEnumVARIANT *iface)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
IMatchCollection2_Release(This->mc);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI MatchCollectionEnum_Next(IEnumVARIANT *iface,
ULONG celt, VARIANT *rgVar, ULONG *pCeltFetched)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
DWORD i;
HRESULT hres = S_OK;
TRACE("(%p)->(%u %p %p)\n", This, celt, rgVar, pCeltFetched);
if(This->pos>=This->count) {
if(pCeltFetched)
*pCeltFetched = 0;
return S_FALSE;
}
for(i=0; i<celt && This->pos+i<This->count; i++) {
V_VT(rgVar+i) = VT_DISPATCH;
hres = IMatchCollection2_get_Item(This->mc, This->pos+i, &V_DISPATCH(rgVar+i));
if(FAILED(hres))
break;
}
if(FAILED(hres)) {
while(i--)
VariantClear(rgVar+i);
return hres;
}
if(pCeltFetched)
*pCeltFetched = i;
This->pos += i;
return S_OK;
}
static HRESULT WINAPI MatchCollectionEnum_Skip(IEnumVARIANT *iface, ULONG celt)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
TRACE("(%p)->(%u)\n", This, celt);
if(This->pos+celt <= This->count)
This->pos += celt;
else
This->pos = This->count;
return S_OK;
}
static HRESULT WINAPI MatchCollectionEnum_Reset(IEnumVARIANT *iface)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
TRACE("(%p)\n", This);
This->pos = 0;
return S_OK;
}
static HRESULT WINAPI MatchCollectionEnum_Clone(IEnumVARIANT *iface, IEnumVARIANT **ppEnum)
{
MatchCollectionEnum *This = impl_from_IMatchCollectionEnum(iface);
FIXME("(%p)->(%p)\n", This, ppEnum);
return E_NOTIMPL;
}
static const IEnumVARIANTVtbl MatchCollectionEnum_Vtbl = {
MatchCollectionEnum_QueryInterface,
MatchCollectionEnum_AddRef,
MatchCollectionEnum_Release,
MatchCollectionEnum_Next,
MatchCollectionEnum_Skip,
MatchCollectionEnum_Reset,
MatchCollectionEnum_Clone
};
static HRESULT create_enum_variant_mc2(IMatchCollection2 *mc, ULONG pos, IEnumVARIANT **enum_variant)
{
MatchCollectionEnum *ret;
ret = heap_alloc_zero(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->IEnumVARIANT_iface.lpVtbl = &MatchCollectionEnum_Vtbl;
ret->ref = 1;
ret->pos = pos;
IMatchCollection2_get_Count(mc, &ret->count);
ret->mc = mc;
IMatchCollection2_AddRef(mc);
*enum_variant = &ret->IEnumVARIANT_iface;
return S_OK;
}
static inline MatchCollection2* impl_from_IMatchCollection2(IMatchCollection2 *iface)
{
return CONTAINING_RECORD(iface, MatchCollection2, IMatchCollection2_iface);
@ -667,8 +820,13 @@ static HRESULT WINAPI MatchCollection2_get_Count(IMatchCollection2 *iface, LONG
static HRESULT WINAPI MatchCollection2_get__NewEnum(IMatchCollection2 *iface, IUnknown **ppEnum)
{
MatchCollection2 *This = impl_from_IMatchCollection2(iface);
FIXME("(%p)->(%p)\n", This, ppEnum);
return E_NOTIMPL;
TRACE("(%p)->(%p)\n", This, ppEnum);
if(!ppEnum)
return E_POINTER;
return create_enum_variant_mc2(&This->IMatchCollection2_iface, 0, (IEnumVARIANT**)ppEnum);
}
static const IMatchCollection2Vtbl MatchCollection2Vtbl = {