react-native-a11y
Version:
Improvements of a11y for ReactNative, this library improve work with reader and keyboard focus and reader in general.
67 lines (66 loc) • 3.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.A11yModule = void 0;
var _reactNative = require("react-native");
var _A11yModule = require("./A11yModule.conts");
var RCA11yModule = _interopRequireWildcard(require("./RCA11yModule"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
const GC_FRAMEWORK_LINKING_ERROR = `GC_FRAMEWORK_LINKING_ERROR`;
class A11yModuleIOSImpl {
isKeyboardConnected = () => RCA11yModule.isKeyboardConnected().catch(e => {
if (e.code === GC_FRAMEWORK_LINKING_ERROR) {
console.error(e.message);
}
return true;
});
keyboardStatusListener = callback => {
const eventEmitter = new _reactNative.NativeEventEmitter(RCA11yModule.RCA11y);
const eventListener = eventEmitter.addListener(_A11yModule.KEYBOARD_STATUS_EVENT, callback);
return () => eventListener.remove();
};
announceForAccessibility = announcement => {
RCA11yModule.announceForAccessibility(announcement);
};
announceScreenChange = announcement => {
RCA11yModule.announceScreenChange(announcement);
};
setA11yFocus = ref => {
const tag = (0, _reactNative.findNodeHandle)(ref.current);
if (tag) {
RCA11yModule.setAccessibilityFocus(tag);
}
};
setPreferredKeyboardFocus = (tag, targetTag) => {
if (Number.isInteger(tag) && Number.isInteger(targetTag)) {
RCA11yModule.setPreferredKeyboardFocus(tag, targetTag);
}
};
setKeyboardFocus = ref => {
const tag = (0, _reactNative.findNodeHandle)(ref.current);
if (tag && Number.isInteger(tag)) {
RCA11yModule.setKeyboardFocus(tag);
}
};
focusFirstInteractiveElement = refToFocus => {
if (refToFocus && refToFocus !== null && refToFocus !== void 0 && refToFocus.current) {
this.setA11yFocus(refToFocus);
} else {
this.announceScreenChange('');
}
};
setA11yElementsOrder = ({
tag,
views
}) => {
var _RCA11yModule$setA11y;
if (!tag) return;
const targetView = (0, _reactNative.findNodeHandle)(tag.current);
if (!targetView) return;
const tags = views.map(view => (0, _reactNative.findNodeHandle)(view)).filter(view => Boolean(view));
RCA11yModule === null || RCA11yModule === void 0 || (_RCA11yModule$setA11y = RCA11yModule.setA11yOrder) === null || _RCA11yModule$setA11y === void 0 || _RCA11yModule$setA11y.call(RCA11yModule, tags, targetView);
};
}
const A11yModule = exports.A11yModule = new A11yModuleIOSImpl();
//# sourceMappingURL=A11yModule.ios.js.map