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-rw-r--r--accessible/windows/msaa/ApplicationAccessibleWrap.cpp43
1 files changed, 43 insertions, 0 deletions
diff --git a/accessible/windows/msaa/ApplicationAccessibleWrap.cpp b/accessible/windows/msaa/ApplicationAccessibleWrap.cpp
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+++ b/accessible/windows/msaa/ApplicationAccessibleWrap.cpp
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* 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 "ApplicationAccessibleWrap.h"
+
+#include "nsIGfxInfo.h"
+#include "AccAttributes.h"
+#include "nsServiceManagerUtils.h"
+#include "mozilla/Components.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// nsISupports
+NS_IMPL_ISUPPORTS_INHERITED0(ApplicationAccessibleWrap, ApplicationAccessible)
+
+already_AddRefed<AccAttributes> ApplicationAccessibleWrap::NativeAttributes() {
+ RefPtr<AccAttributes> attributes = new AccAttributes();
+
+ nsCOMPtr<nsIGfxInfo> gfxInfo = components::GfxInfo::Service();
+ if (gfxInfo) {
+ bool isD2DEnabled = false;
+ gfxInfo->GetD2DEnabled(&isD2DEnabled);
+ RefPtr<nsAtom> attrName = NS_Atomize(u"D2D"_ns);
+ attributes->SetAttribute(attrName, isD2DEnabled);
+ }
+
+ return attributes.forget();
+}
+
+void ApplicationAccessibleWrap::Shutdown() {
+ // ApplicationAccessible::Shutdown doesn't call AccessibleWrap::Shutdown, so
+ // we have to call MsaaShutdown here.
+ if (mMsaa) {
+ mMsaa->MsaaShutdown();
+ }
+ ApplicationAccessible::Shutdown();
+}