1 files changed, 27 insertions, 0 deletions
diff --git a/accessible/windows/msaa/XULListboxAccessibleWrap.cpp b/accessible/windows/msaa/XULListboxAccessibleWrap.cpp
new file mode 100644
index 0000000000..c09ad91fcf
--- /dev/null
+++ b/accessible/windows/msaa/XULListboxAccessibleWrap.cpp
@@ -0,0 +1,27 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "XULListboxAccessibleWrap.h"
+
+#include "Accessible-inl.h"
+
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// XULListboxAccessibleWrap
+////////////////////////////////////////////////////////////////////////////////
+
+NS_IMPL_ISUPPORTS_INHERITED0(XULListboxAccessibleWrap, XULListboxAccessible)
+
+IMPL_IUNKNOWN_QUERY_HEAD(XULListboxAccessibleWrap)
+IMPL_IUNKNOWN_QUERY_CLASS_COND(ia2AccessibleTable,
+                               !IsDefunct() && IsMulticolumn());
+IMPL_IUNKNOWN_QUERY_CLASS(AccessibleWrap)
+IMPL_IUNKNOWN_QUERY_TAIL
+
+void XULListboxAccessibleWrap::Shutdown() {
+  ia2AccessibleTable::mTable = nullptr;
+  XULListboxAccessible::Shutdown();
+}