Add m-esr52 at 52.6.0

1 files changed, 46 insertions, 0 deletions

diff --git a/accessible/xpcom/xpcAccessibleGeneric.cpp b/accessible/xpcom/xpcAccessibleGeneric.cpp
new file mode 100644
index 000000000..5793b8a2e
--- /dev/null
+++ b/accessible/xpcom/xpcAccessibleGeneric.cpp
@@ -0,0 +1,46 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* 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 "xpcAccessibleGeneric.h"
+
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// nsISupports and cycle collection
+
+NS_IMPL_CYCLE_COLLECTION_0(xpcAccessibleGeneric)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(xpcAccessibleGeneric)
+  NS_INTERFACE_MAP_ENTRY(nsIAccessible)
+  NS_INTERFACE_MAP_ENTRY_CONDITIONAL(nsIAccessibleSelectable,
+                                     mSupportedIfaces & eSelectable)
+  NS_INTERFACE_MAP_ENTRY_CONDITIONAL(nsIAccessibleValue,
+                                     mSupportedIfaces & eValue)
+  NS_INTERFACE_MAP_ENTRY_CONDITIONAL(nsIAccessibleHyperLink,
+                                     mSupportedIfaces & eHyperLink)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIAccessible)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(xpcAccessibleGeneric)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(xpcAccessibleGeneric)
+
+////////////////////////////////////////////////////////////////////////////////
+// nsIAccessible
+
+Accessible*
+xpcAccessibleGeneric::ToInternalAccessible() const
+{
+  return mIntl.AsAccessible();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// xpcAccessibleGeneric
+
+void
+xpcAccessibleGeneric::Shutdown()
+{
+  mIntl = nullptr;
+}