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-rw-r--r--accessible/mac/DocAccessibleWrap.h46
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diff --git a/accessible/mac/DocAccessibleWrap.h b/accessible/mac/DocAccessibleWrap.h
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+/* clang-format off */
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* clang-format on */
+/* 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/. */
+
+#ifndef mozilla_a11y_DocAccessibleWrap_h__
+#define mozilla_a11y_DocAccessibleWrap_h__
+
+#include "DocAccessible.h"
+#include "nsTHashSet.h"
+
+namespace mozilla {
+
+class PresShell;
+
+namespace a11y {
+
+class DocAccessibleWrap : public DocAccessible {
+ public:
+ DocAccessibleWrap(dom::Document* aDocument, PresShell* aPresShell);
+
+ virtual ~DocAccessibleWrap();
+
+ virtual void Shutdown() override;
+
+ virtual void AttributeChanged(dom::Element* aElement, int32_t aNameSpaceID,
+ nsAtom* aAttribute, int32_t aModType,
+ const nsAttrValue* aOldValue) override;
+
+ void QueueNewLiveRegion(LocalAccessible* aAccessible);
+
+ void ProcessNewLiveRegions();
+
+ protected:
+ virtual void DoInitialUpdate() override;
+
+ private:
+ nsTHashSet<void*> mNewLiveRegions;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif