static HRESULT WINAPI FolderItemImpl_get_Path(FolderItem *iface, BSTR *pbs)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
HRESULT ret = S_OK;
WCHAR *pathW;
int len;
TRACE("(%p,%p)\n", iface, pbs);
*pbs = NULL;
if (V_VT(&This->dir) == VT_I4)
{
pathW = HeapAlloc(GetProcessHeap(), 0, MAX_PATH * sizeof(WCHAR));
if (!pathW) return E_OUTOFMEMORY;
ret = SHGetFolderPathW(NULL, V_I4(&This->dir), NULL, SHGFP_TYPE_CURRENT,
pathW);
if (ret == S_OK)
*pbs = SysAllocString(pathW);
else if (ret == E_INVALIDARG)
{
FIXME("not implemented for %#x\n", V_I4(&This->dir));
ret = E_NOTIMPL;
}
HeapFree(GetProcessHeap(), 0, pathW);
}
else /* VT_BSTR */
{
pathW = V_BSTR(&This->dir);
len = lstrlenW(pathW);
*pbs = SysAllocStringLen(pathW, pathW[len - 1] == '\\' ? len - 1 : len);
}
if (ret == S_OK && !*pbs)
ret = E_OUTOFMEMORY;
return ret;
}
static ULONG WINAPI FolderItemImpl_AddRef(FolderItem *iface)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p), new refcount=%i\n", iface, ref);
return ref;
}
static HRESULT WINAPI FolderItemImpl_GetIDsOfNames(FolderItem *iface,
REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid,
DISPID *rgDispId)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
TRACE("(%p,%p,%p,%u,%d,%p)\n", iface, riid, rgszNames, cNames, lcid,
rgDispId);
return ITypeInfo_GetIDsOfNames(This->iTypeInfo, rgszNames, cNames, rgDispId);
}
static HRESULT WINAPI FolderItemImpl_GetTypeInfo(FolderItem *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
TRACE("(%p,%u,%d,%p)\n", iface, iTInfo, lcid, ppTInfo);
ITypeInfo_AddRef(This->iTypeInfo);
*ppTInfo = This->iTypeInfo;
return S_OK;
}
static HRESULT WINAPI FolderItemImpl_Invoke(FolderItem *iface,
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
UINT *puArgErr)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
TRACE("(%p,%d,%p,%d,%u,%p,%p,%p,%p)\n", iface, dispIdMember, riid, lcid,
wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
return ITypeInfo_Invoke(This->iTypeInfo, This, dispIdMember, wFlags,
pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static ULONG WINAPI FolderItemImpl_Release(FolderItem *iface)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p), new refcount=%i\n", iface, ref);
if (!ref)
{
VariantClear(&This->dir);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI FolderItemImpl_Invoke(FolderItem *iface,
DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
UINT *puArgErr)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
ITypeInfo *ti;
HRESULT hr;
TRACE("(%p,%d,%p,%d,%u,%p,%p,%p,%p)\n", iface, dispIdMember, riid, lcid,
wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
hr = get_typeinfo(FolderItem_tid, &ti);
if (SUCCEEDED(hr))
hr = ITypeInfo_Invoke(ti, This, dispIdMember, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
return hr;
}
static HRESULT WINAPI FolderItemImpl_QueryInterface(FolderItem *iface,
REFIID riid, LPVOID *ppv)
{
FolderItemImpl *This = impl_from_FolderItem(iface);
TRACE("(%p,%p,%p)\n", iface, riid, ppv);
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, riid) ||
IsEqualIID(&IID_IDispatch, riid) ||
IsEqualIID(&IID_FolderItem, riid))
*ppv = This;
else
{
FIXME("not implemented for %s\n", shdebugstr_guid(riid));
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}