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uiautomationcore: Add a helper function for retrieving a property value from an individual node provider.

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Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>
This commit is contained in:
Connor McAdams 2023-03-22 10:36:21 -04:00 committed by Alexandre Julliard
parent 45aca56e08
commit 2d85254355
1 changed files with 22 additions and 11 deletions
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33
dlls/uiautomationcore/uia_client.c
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@ -381,6 +381,23 @@ int get_node_provider_type_at_idx(struct uia_node *node, int idx)
return 0;
}
static HRESULT get_prop_val_from_node_provider(IWineUiaNode *node, const struct uia_prop_info *prop_info, int idx,
VARIANT *out_val)
{
IWineUiaProvider *prov;
HRESULT hr;
VariantInit(out_val);
hr = IWineUiaNode_get_provider(node, idx, &prov);
if (FAILED(hr))
return hr;
hr = IWineUiaProvider_get_prop_val(prov, prop_info, out_val);
IWineUiaProvider_Release(prov);
return hr;
}
static HRESULT get_prov_opts_from_node_provider(IWineUiaNode *node, int idx, int *out_opts)
{
IWineUiaProvider *prov;
@ -2231,22 +2248,16 @@ BOOL WINAPI UiaNodeRelease(HUIANODE huianode)
return TRUE;
}
static HRESULT get_prop_val_from_node_provider(struct uia_node *node,
static HRESULT get_prop_val_from_node(struct uia_node *node,
const struct uia_prop_info *prop_info, VARIANT *v)
{
IWineUiaProvider *prov;
HRESULT hr = S_OK;
int i;
VariantInit(v);
for (i = 0; i < node->prov_count; i++)
{
hr = IWineUiaNode_get_provider(&node->IWineUiaNode_iface, i, &prov);
if (FAILED(hr))
return hr;
VariantInit(v);
hr = IWineUiaProvider_get_prop_val(prov, prop_info, v);
IWineUiaProvider_Release(prov);
hr = get_prop_val_from_node_provider(&node->IWineUiaNode_iface, prop_info, i, v);
if (FAILED(hr) || V_VT(v) != VT_EMPTY)
break;
}
@ -2301,7 +2312,7 @@ HRESULT WINAPI UiaGetPropertyValue(HUIANODE huianode, PROPERTYID prop_id, VARIAN
break;
}
hr = get_prop_val_from_node_provider(node, prop_info, &v);
hr = get_prop_val_from_node(node, prop_info, &v);
if (SUCCEEDED(hr) && V_VT(&v) != VT_EMPTY)
{
/*
@ -2440,7 +2451,7 @@ HRESULT WINAPI UiaGetRuntimeId(HUIANODE huianode, SAFEARRAY **runtime_id)
{
VARIANT v;
hr = get_prop_val_from_node_provider(node, prop_info, &v);
hr = get_prop_val_from_node(node, prop_info, &v);
if (FAILED(hr))
{
VariantClear(&v);