[PATCH 6/8] comctl32: Implement get_accChildCount for SysLink.

[Esme Povirk]

From: Esme Povirk

---
 dlls/comctl32/syslink.c       | 23 +++++++++++++++++++++--
 dlls/comctl32/tests/syslink.c |  2 +-
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/dlls/comctl32/syslink.c b/dlls/comctl32/syslink.c
index d256f9d6196..b560ea1696d 100644
--- a/dlls/comctl32/syslink.c
+++ b/dlls/comctl32/syslink.c
@@ -226,8 +226,27 @@ static HRESULT WINAPI Accessible_get_accParent(IAccessible *iface, IDispatch** d

static HRESULT WINAPI Accessible_get_accChildCount(IAccessible *iface, LONG *count)
 {
-    FIXME("%p\n", iface);
-    return E_NOTIMPL;
+    SYSLINK_ACC *This = impl_from_IAccessible(iface);
+    DOC_ITEM *current;
+    LONG result = 0;
+
+    TRACE("%p\n", iface);
+
+    if (!This->infoPtr)
+    {
+        WARN("control was destroyed\n");
+        return E_FAIL;
+    }
+
+    LIST_FOR_EACH_ENTRY(current, &This->infoPtr->Items, DOC_ITEM, entry)
+    {
+        if (current->Type == slLink)
+            result++;
+    }
+
+    *count = result;
+
+    return S_OK;
 }

static HRESULT WINAPI Accessible_get_accChild(IAccessible *iface, VARIANT childid, IDispatch **disp)
diff --git a/dlls/comctl32/tests/syslink.c b/dlls/comctl32/tests/syslink.c
index 26bd4e28c7d..5cec85287d3 100644
--- a/dlls/comctl32/tests/syslink.c
+++ b/dlls/comctl32/tests/syslink.c
@@ -338,11 +338,11 @@ static void test_msaa(void)
     hr = IAccessible_accLocation(acc, &left, &top, &width, &height, varChild);
     ok(hr == S_OK, "accLocation failed, hr=%lx\n", hr);

-todo_wine {
     hr = IAccessible_get_accChildCount(acc, &count);
     ok(hr == S_OK, "accChildCount failed, hr=%lx\n", hr);
     ok(count == 2, "accChildCount returned %li\n", count);

+todo_wine {
     /* child 1 */
     V_I4(&varChild) = 1;
     hr = IAccessible_get_accChild(acc, varChild, &child);