shell32: Stub out FolderItems.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/shell32/shell32_main.h

@@ -235,6 +235,7 @@ enum tid_t {
     IShellFolderViewDual3_tid,
     Folder3_tid,
     FolderItem2_tid,
+    FolderItems3_tid,
     FolderItemVerb_tid,
     FolderItemVerbs_tid,
     LAST_tid

dlls/shell32/shelldispatch.c

@@ -48,6 +48,7 @@ static const IID * const tid_ids[] =
     &IID_IShellFolderViewDual3,
     &IID_Folder3,
     &IID_FolderItem2,
+    &IID_FolderItems3,
     &IID_FolderItemVerb,
     &IID_FolderItemVerbs
 };
@@ -64,6 +65,11 @@ typedef struct {
     VARIANT dir;
 } FolderImpl;
 
+typedef struct {
+    FolderItems3 FolderItems3_iface;
+    LONG ref;
+} FolderItemsImpl;
+
 typedef struct {
     FolderItem2 FolderItem2_iface;
     LONG ref;
@@ -97,6 +103,11 @@ static inline FolderImpl *impl_from_Folder(Folder3 *iface)
     return CONTAINING_RECORD(iface, FolderImpl, Folder3_iface);
 }
 
+static inline FolderItemsImpl *impl_from_FolderItems(FolderItems3 *iface)
+{
+    return CONTAINING_RECORD(iface, FolderItemsImpl, FolderItems3_iface);
+}
+
 static inline FolderItemImpl *impl_from_FolderItem(FolderItem2 *iface)
 {
     return CONTAINING_RECORD(iface, FolderItemImpl, FolderItem2_iface);
@@ -939,6 +950,196 @@ static HRESULT FolderItem_Constructor(VARIANT *dir, FolderItem **ppfi)
     return ret;
 }
 
+static HRESULT WINAPI FolderItemsImpl_QueryInterface(FolderItems3 *iface,
+        REFIID riid, LPVOID *ppv)
+{
+    FolderItemsImpl *This = impl_from_FolderItems(iface);
+
+    TRACE("(%p,%s,%p)\n", iface, shdebugstr_guid(riid), ppv);
+
+    if (!ppv) return E_INVALIDARG;
+
+    if (IsEqualIID(&IID_IUnknown, riid) ||
+        IsEqualIID(&IID_IDispatch, riid) ||
+        IsEqualIID(&IID_FolderItems, riid) ||
+        IsEqualIID(&IID_FolderItems2, riid) ||
+        IsEqualIID(&IID_FolderItems3, riid))
+        *ppv = &This->FolderItems3_iface;
+    else
+    {
+        FIXME("not implemented for %s\n", shdebugstr_guid(riid));
+        *ppv = NULL;
+        return E_NOINTERFACE;
+    }
+    IUnknown_AddRef((IUnknown*)*ppv);
+    return S_OK;
+}
+
+static ULONG WINAPI FolderItemsImpl_AddRef(FolderItems3 *iface)
+{
+    FolderItemsImpl *This = impl_from_FolderItems(iface);
+    ULONG ref = InterlockedIncrement(&This->ref);
+
+    TRACE("(%p), new refcount=%i\n", iface, ref);
+
+    return ref;
+}
+
+static ULONG WINAPI FolderItemsImpl_Release(FolderItems3 *iface)
+{
+    FolderItemsImpl *This = impl_from_FolderItems(iface);
+    ULONG ref = InterlockedDecrement(&This->ref);
+
+    TRACE("(%p), new refcount=%i\n", iface, ref);
+
+    if (!ref)
+        HeapFree(GetProcessHeap(), 0, This);
+    return ref;
+}
+
+static HRESULT WINAPI FolderItemsImpl_GetTypeInfoCount(FolderItems3 *iface,
+        UINT *count)
+{
+    TRACE("(%p,%p)\n", iface, count);
+
+    *count = 1;
+    return S_OK;
+}
+
+static HRESULT WINAPI FolderItemsImpl_GetTypeInfo(FolderItems3 *iface,
+        UINT type, LCID lcid, ITypeInfo **ppti)
+{
+    HRESULT hr;
+
+    TRACE("(%p,%u,%d,%p)\n", iface, type, lcid, ppti);
+
+    hr = get_typeinfo(FolderItems3_tid, ppti);
+    if (SUCCEEDED(hr))
+        ITypeInfo_AddRef(*ppti);
+    return hr;
+}
+
+static HRESULT WINAPI FolderItemsImpl_GetIDsOfNames(FolderItems3 *iface,
+        REFIID riid, LPOLESTR *names, UINT count, LCID lcid, DISPID *dispid)
+{
+    ITypeInfo *ti;
+    HRESULT hr;
+
+    TRACE("(%p,%s,%p,%u,%d,%p)\n", iface, shdebugstr_guid(riid), names, count, lcid, dispid);
+
+    hr = get_typeinfo(FolderItems3_tid, &ti);
+    if (SUCCEEDED(hr))
+        hr = ITypeInfo_GetIDsOfNames(ti, names, count, dispid);
+    return hr;
+}
+
+static HRESULT WINAPI FolderItemsImpl_Invoke(FolderItems3 *iface,
+        DISPID dispid, REFIID riid, LCID lcid, WORD flags, DISPPARAMS *params,
+        VARIANT *result, EXCEPINFO *ei, UINT *err)
+{
+    FolderItemsImpl *This = impl_from_FolderItems(iface);
+    ITypeInfo *ti;
+    HRESULT hr;
+
+    TRACE("(%p,%d,%s,%d,%u,%p,%p,%p,%p)\n", iface, dispid, shdebugstr_guid(riid), lcid, flags, params, result, ei, err);
+
+    hr = get_typeinfo(FolderItems3_tid, &ti);
+    if (SUCCEEDED(hr))
+        hr = ITypeInfo_Invoke(ti, This, dispid, flags, params, result, ei, err);
+    return hr;
+}
+
+static HRESULT WINAPI FolderItemsImpl_get_Count(FolderItems3 *iface, LONG *count)
+{
+    FIXME("(%p,%p)\n", iface, count);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_get_Application(FolderItems3 *iface, IDispatch **ppid)
+{
+    FIXME("(%p,%p)\n", iface, ppid);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_get_Parent(FolderItems3 *iface, IDispatch **ppid)
+{
+    FIXME("(%p,%p)\n", iface, ppid);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_Item(FolderItems3 *iface, VARIANT index, FolderItem **ppid)
+{
+    FIXME("(%p,%s,%p)\n", iface, debugstr_variant(&index), ppid);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl__NewEnum(FolderItems3 *iface, IUnknown **ppunk)
+{
+    FIXME("(%p,%p)\n", iface, ppunk);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_InvokeVerbEx(FolderItems3 *iface, VARIANT verb, VARIANT args)
+{
+    FIXME("(%p,%s,%s)\n", iface, debugstr_variant(&verb), debugstr_variant(&args));
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_Filter(FolderItems3 *iface, LONG flags, BSTR spec)
+{
+    FIXME("(%p,%d,%s)\n", iface, flags, wine_dbgstr_w(spec));
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FolderItemsImpl_get_Verbs(FolderItems3 *iface, FolderItemVerbs **ppfic)
+{
+    FIXME("(%p,%p)\n", iface, ppfic);
+
+    return E_NOTIMPL;
+}
+
+static const FolderItems3Vtbl FolderItemsImpl_Vtbl = {
+    FolderItemsImpl_QueryInterface,
+    FolderItemsImpl_AddRef,
+    FolderItemsImpl_Release,
+    FolderItemsImpl_GetTypeInfoCount,
+    FolderItemsImpl_GetTypeInfo,
+    FolderItemsImpl_GetIDsOfNames,
+    FolderItemsImpl_Invoke,
+    FolderItemsImpl_get_Count,
+    FolderItemsImpl_get_Application,
+    FolderItemsImpl_get_Parent,
+    FolderItemsImpl_Item,
+    FolderItemsImpl__NewEnum,
+    FolderItemsImpl_InvokeVerbEx,
+    FolderItemsImpl_Filter,
+    FolderItemsImpl_get_Verbs
+};
+
+static HRESULT FolderItems_Constructor(FolderItems **ppfi)
+{
+    FolderItemsImpl *This;
+
+    TRACE("\n");
+
+    *ppfi = NULL;
+
+    This = HeapAlloc(GetProcessHeap(), 0, sizeof(FolderItemsImpl));
+    if (!This) return E_OUTOFMEMORY;
+    This->FolderItems3_iface.lpVtbl = &FolderItemsImpl_Vtbl;
+    This->ref = 1;
+
+    *ppfi = (FolderItems*)&This->FolderItems3_iface;
+    return S_OK;
+}
+
 static HRESULT WINAPI FolderImpl_QueryInterface(Folder3 *iface, REFIID riid,
         LPVOID *ppv)
 {
@@ -1093,8 +1294,7 @@ static HRESULT WINAPI FolderImpl_Items(Folder3 *iface, FolderItems **ppid)
 {
     FIXME("(%p,%p)\n", iface, ppid);
 
-    *ppid = NULL;
+    return FolderItems_Constructor(ppid);
-    return E_NOTIMPL;
 }
 
 static HRESULT WINAPI FolderImpl_ParseName(Folder3 *iface, BSTR name, FolderItem **item)