1 files changed, 61 insertions, 0 deletions
diff --git a/accessible/xpcom/xpcAccessibleGeneric.cpp b/accessible/xpcom/xpcAccessibleGeneric.cpp
new file mode 100644
index 0000000000..b615616353
--- /dev/null
+++ b/accessible/xpcom/xpcAccessibleGeneric.cpp
@@ -0,0 +1,61 @@
+/* -*- 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"
+
+#include "xpcAccessibleDocument.h"
+
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// nsISupports
+
+NS_INTERFACE_MAP_BEGIN(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_ADDREF(xpcAccessibleGeneric)
+NS_IMPL_RELEASE(xpcAccessibleGeneric)
+
+xpcAccessibleGeneric::~xpcAccessibleGeneric() {
+  if (mIntl.IsNull()) {
+    return;
+  }
+
+  xpcAccessibleDocument* xpcDoc = nullptr;
+  if (mIntl.IsAccessible()) {
+    Accessible* acc = mIntl.AsAccessible();
+    if (!acc->IsDoc() && !acc->IsApplication()) {
+      xpcDoc = GetAccService()->GetXPCDocument(acc->Document());
+      xpcDoc->NotifyOfShutdown(acc);
+    }
+  } else {
+    ProxyAccessible* proxy = mIntl.AsProxy();
+    if (!proxy->IsDoc()) {
+      xpcDoc = GetAccService()->GetXPCDocument(proxy->Document());
+      xpcDoc->NotifyOfShutdown(proxy);
+    }
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// nsIAccessible
+
+Accessible* xpcAccessibleGeneric::ToInternalAccessible() const {
+  return mIntl.AsAccessible();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// xpcAccessibleGeneric
+
+void xpcAccessibleGeneric::Shutdown() { mIntl = nullptr; }