ARIAStateMap.h (1549B)
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef _mozilla_a11y_aria_ARIAStateMap_h_ 8 #define _mozilla_a11y_aria_ARIAStateMap_h_ 9 10 #include <stdint.h> 11 12 namespace mozilla { 13 14 namespace dom { 15 class Element; 16 } 17 18 namespace a11y { 19 namespace aria { 20 21 /** 22 * List of the ARIA state mapping rules. 23 */ 24 enum EStateRule { 25 eARIANone, 26 eARIAAutoComplete, 27 eARIABusy, 28 eARIACheckableBool, 29 eARIACheckableMixed, 30 eARIACheckedMixed, 31 eARIACurrent, 32 eARIADisabled, 33 eARIAExpanded, 34 eARIAHasPopup, 35 eARIAInvalid, 36 eARIAModal, 37 eARIAMultiline, 38 eARIAMultilineByDefault, 39 eARIAMultiSelectable, 40 eARIAOrientation, 41 eARIAPressed, 42 eARIAReadonly, 43 eARIAReadonlyOrEditable, 44 eARIARequired, 45 eARIASelectable, 46 eARIASelectableIfDefined, 47 eReadonlyUntilEditable, 48 eIndeterminateIfNoValue, 49 eFocusableUntilDisabled 50 }; 51 52 /** 53 * Expose the accessible states for the given element accordingly to state 54 * mapping rule. 55 * 56 * @param aRule [in] state mapping rule ID 57 * @param aElement [in] node of the accessible 58 * @param aState [in/out] accessible states 59 * @return true if state map rule ID is valid 60 */ 61 bool MapToState(EStateRule aRule, dom::Element* aElement, uint64_t* aState); 62 63 } // namespace aria 64 } // namespace a11y 65 } // namespace mozilla 66 67 #endif