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uiautomationcore: Implement IUIAutomation::GetRootElement.

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Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>
This commit is contained in:
Connor McAdams 2023-03-23 15:19:04 -04:00 committed by Alexandre Julliard
parent a97cdeaf20
commit b532f695c1
2 changed files with 75 additions and 2 deletions
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60
dlls/uiautomationcore/tests/uiautomation.c
View file

@ -12199,6 +12199,65 @@ static void test_CUIAutomation_TreeWalker_ifaces(IUIAutomation *uia_iface)
UnregisterClassA("test_CUIAutomation_TreeWalker_ifaces class", NULL);
}
static void test_GetRootElement(IUIAutomation *uia_iface)
{
IUIAutomationElement *element;
HRESULT hr;
VARIANT v;
hr = IUIAutomation_GetRootElement(uia_iface, NULL);
ok(hr == E_POINTER, "Unexpected hr %#lx.\n", hr);
UiaRegisterProviderCallback(test_uia_provider_callback);
initialize_provider(&Provider_hwnd, ProviderOptions_ClientSideProvider, GetDesktopWindow(), TRUE);
initialize_provider(&Provider_nc, ProviderOptions_ClientSideProvider | ProviderOptions_NonClientAreaProvider,
GetDesktopWindow(), TRUE);
initialize_provider(&Provider_proxy, ProviderOptions_ClientSideProvider, GetDesktopWindow(), TRUE);
Provider_proxy.ignore_hwnd_prop = TRUE;
base_hwnd_prov = &Provider_hwnd.IRawElementProviderSimple_iface;
proxy_prov = &Provider_proxy.IRawElementProviderSimple_iface;
nc_prov = &Provider_nc.IRawElementProviderSimple_iface;
/* Retrieve an element representing the desktop HWND. */
method_sequences_enabled = FALSE;
SET_EXPECT(prov_callback_base_hwnd);
SET_EXPECT(prov_callback_nonclient);
SET_EXPECT(prov_callback_proxy);
hr = IUIAutomation_GetRootElement(uia_iface, &element);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(!!element, "Node == NULL.\n");
ok(Provider_proxy.ref == 2, "Unexpected refcnt %ld\n", Provider_proxy.ref);
ok(Provider_hwnd.ref == 2, "Unexpected refcnt %ld\n", Provider_hwnd.ref);
ok(Provider_nc.ref == 2, "Unexpected refcnt %ld\n", Provider_nc.ref);
CHECK_CALLED(prov_callback_base_hwnd);
CHECK_CALLED(prov_callback_nonclient);
CHECK_CALLED(prov_callback_proxy);
hr = IUIAutomationElement_GetCurrentPropertyValueEx(element, UIA_ProviderDescriptionPropertyId, TRUE, &v);
ok(hr == S_OK, "Unexpected hr %#lx\n", hr);
check_node_provider_desc_prefix(V_BSTR(&v), GetCurrentProcessId(), GetDesktopWindow());
check_node_provider_desc(V_BSTR(&v), L"Main", L"Provider_proxy", TRUE);
check_node_provider_desc(V_BSTR(&v), L"Hwnd", L"Provider_hwnd", FALSE);
check_node_provider_desc(V_BSTR(&v), L"Nonclient", L"Provider_nc", FALSE);
VariantClear(&v);
IUIAutomationElement_Release(element);
ok(Provider_proxy.ref == 1, "Unexpected refcnt %ld\n", Provider_proxy.ref);
ok(Provider_hwnd.ref == 1, "Unexpected refcnt %ld\n", Provider_hwnd.ref);
ok(Provider_nc.ref == 1, "Unexpected refcnt %ld\n", Provider_nc.ref);
initialize_provider(&Provider_hwnd, ProviderOptions_ClientSideProvider, NULL, TRUE);
initialize_provider(&Provider_nc, ProviderOptions_ClientSideProvider | ProviderOptions_NonClientAreaProvider, NULL,
TRUE);
initialize_provider(&Provider_proxy, ProviderOptions_ClientSideProvider, NULL, TRUE);
base_hwnd_prov = proxy_prov = nc_prov = NULL;
method_sequences_enabled = TRUE;
UiaRegisterProviderCallback(NULL);
}
struct uia_com_classes {
const GUID *clsid;
const GUID *iid;
@ -12305,6 +12364,7 @@ static void test_CUIAutomation(void)
test_Element_GetPropertyValue(uia_iface);
test_Element_cache_methods(uia_iface);
test_Element_Find(uia_iface);
test_GetRootElement(uia_iface);
IUIAutomation_Release(uia_iface);
CoUninitialize();

17
dlls/uiautomationcore/uia_com_client.c
View file

@ -2776,8 +2776,21 @@ static HRESULT WINAPI uia_iface_CompareRuntimeIds(IUIAutomation6 *iface, SAFEARR
static HRESULT WINAPI uia_iface_GetRootElement(IUIAutomation6 *iface, IUIAutomationElement **root)
{
FIXME("%p, %p: stub\n", iface, root);
return E_NOTIMPL;
struct uia_iface *uia_iface = impl_from_IUIAutomation6(iface);
HUIANODE node;
HRESULT hr;
TRACE("%p, %p\n", iface, root);
if (!root)
return E_POINTER;
*root = NULL;
hr = UiaGetRootNode(&node);
if (FAILED(hr))
return hr;
return create_uia_element(root, uia_iface->is_cui8, node);
}
static HRESULT WINAPI uia_iface_ElementFromHandle(IUIAutomation6 *iface, UIA_HWND hwnd, IUIAutomationElement **out_elem)