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+/* -*- 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/. */
+
+#ifndef _mozilla_a11y_aria_ARIAStateMap_h_
+#define _mozilla_a11y_aria_ARIAStateMap_h_
+
+#include <stdint.h>
+
+namespace mozilla {
+
+namespace dom {
+class Element;
+}
+
+namespace a11y {
+namespace aria {
+
+/**
+ * List of the ARIA state mapping rules.
+ */
+enum EStateRule {
+ eARIANone,
+ eARIAAutoComplete,
+ eARIABusy,
+ eARIACheckableBool,
+ eARIACheckableMixed,
+ eARIACheckedMixed,
+ eARIACurrent,
+ eARIADisabled,
+ eARIAExpanded,
+ eARIAHasPopup,
+ eARIAInvalid,
+ eARIAModal,
+ eARIAMultiline,
+ eARIAMultiSelectable,
+ eARIAOrientation,
+ eARIAPressed,
+ eARIAReadonly,
+ eARIAReadonlyOrEditable,
+ eARIARequired,
+ eARIASelectable,
+ eARIASelectableIfDefined,
+ eReadonlyUntilEditable,
+ eIndeterminateIfNoValue,
+ eFocusableUntilDisabled
+};
+
+/**
+ * Expose the accessible states for the given element accordingly to state
+ * mapping rule.
+ *
+ * @param aRule [in] state mapping rule ID
+ * @param aElement [in] node of the accessible
+ * @param aState [in/out] accessible states
+ * @return true if state map rule ID is valid
+ */
+bool MapToState(EStateRule aRule, dom::Element* aElement, uint64_t* aState);
+
+} // namespace aria
+} // namespace a11y
+} // namespace mozilla
+
+#endif