1 files changed, 39 insertions, 0 deletions
diff --git a/accessible/windows/msaa/ARIAGridAccessibleWrap.cpp b/accessible/windows/msaa/ARIAGridAccessibleWrap.cpp
new file mode 100644
index 0000000000..865dd87c72
--- /dev/null
+++ b/accessible/windows/msaa/ARIAGridAccessibleWrap.cpp
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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 "ARIAGridAccessibleWrap.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// ARIAGridAccessibleWrap
+////////////////////////////////////////////////////////////////////////////////
+
+NS_IMPL_ISUPPORTS_INHERITED0(ARIAGridAccessibleWrap, ARIAGridAccessible)
+
+IMPL_IUNKNOWN_INHERITED2(ARIAGridAccessibleWrap, AccessibleWrap,
+                         HyperTextAccessibleWrap, ia2AccessibleTable)
+
+void ARIAGridAccessibleWrap::Shutdown() {
+  ia2AccessibleTable::mTable = nullptr;
+  ARIAGridAccessible::Shutdown();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// ARIAGridCellAccessibleWrap
+////////////////////////////////////////////////////////////////////////////////
+
+NS_IMPL_ISUPPORTS_INHERITED0(ARIAGridCellAccessibleWrap, ARIAGridCellAccessible)
+
+IMPL_IUNKNOWN_INHERITED1(ARIAGridCellAccessibleWrap, HyperTextAccessibleWrap,
+                         ia2AccessibleTableCell)
+
+void ARIAGridCellAccessibleWrap::Shutdown() {
+  ia2AccessibleTableCell::mTableCell = nullptr;
+  ARIAGridCellAccessible::Shutdown();
+}