"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty")); var _ariaQuery = require("aria-query"); var _jsxAstUtils = require("jsx-ast-utils"); var _schemas = require("../util/schemas"); function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2["default"])(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } /** * @fileoverview Enforce onmouseover/onmouseout are * accompanied by onfocus/onblur. * @author Ethan Cohen * */ // ---------------------------------------------------------------------------- // Rule Definition // ---------------------------------------------------------------------------- var schema = (0, _schemas.generateObjSchema)({ hoverInHandlers: _objectSpread(_objectSpread({}, _schemas.arraySchema), {}, { description: 'An array of events that need to be accompanied by `onFocus`' }), hoverOutHandlers: _objectSpread(_objectSpread({}, _schemas.arraySchema), {}, { description: 'An array of events that need to be accompanied by `onBlur`' }) }); // Use `onMouseOver` and `onMouseOut` by default if no config is // passed in for backwards compatibility var DEFAULT_HOVER_IN_HANDLERS = ['onMouseOver']; var DEFAULT_HOVER_OUT_HANDLERS = ['onMouseOut']; var _default = exports["default"] = { meta: { docs: { url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/mouse-events-have-key-events.md', description: 'Enforce that `onMouseOver`/`onMouseOut` are accompanied by `onFocus`/`onBlur` for keyboard-only users.' }, schema: [schema] }, create: function create(context) { return { JSXOpeningElement: function JSXOpeningElement(node) { var _options$0$hoverInHan, _options$, _options$0$hoverOutHa, _options$2; var name = node.name.name; if (!_ariaQuery.dom.get(name)) { return; } var options = context.options; var hoverInHandlers = (_options$0$hoverInHan = (_options$ = options[0]) === null || _options$ === void 0 ? void 0 : _options$.hoverInHandlers) !== null && _options$0$hoverInHan !== void 0 ? _options$0$hoverInHan : DEFAULT_HOVER_IN_HANDLERS; var hoverOutHandlers = (_options$0$hoverOutHa = (_options$2 = options[0]) === null || _options$2 === void 0 ? void 0 : _options$2.hoverOutHandlers) !== null && _options$0$hoverOutHa !== void 0 ? _options$0$hoverOutHa : DEFAULT_HOVER_OUT_HANDLERS; var attributes = node.attributes; // Check hover in / onfocus pairing var firstHoverInHandlerWithValue = hoverInHandlers.find(function (handler) { var prop = (0, _jsxAstUtils.getProp)(attributes, handler); var propValue = (0, _jsxAstUtils.getPropValue)(prop); return propValue != null; }); if (firstHoverInHandlerWithValue != null) { var hasOnFocus = (0, _jsxAstUtils.getProp)(attributes, 'onFocus'); var onFocusValue = (0, _jsxAstUtils.getPropValue)(hasOnFocus); if (hasOnFocus === false || onFocusValue === null || onFocusValue === undefined) { context.report({ node: (0, _jsxAstUtils.getProp)(attributes, firstHoverInHandlerWithValue), message: "".concat(firstHoverInHandlerWithValue, " must be accompanied by onFocus for accessibility.") }); } } // Check hover out / onblur pairing var firstHoverOutHandlerWithValue = hoverOutHandlers.find(function (handler) { var prop = (0, _jsxAstUtils.getProp)(attributes, handler); var propValue = (0, _jsxAstUtils.getPropValue)(prop); return propValue != null; }); if (firstHoverOutHandlerWithValue != null) { var hasOnBlur = (0, _jsxAstUtils.getProp)(attributes, 'onBlur'); var onBlurValue = (0, _jsxAstUtils.getPropValue)(hasOnBlur); if (hasOnBlur === false || onBlurValue === null || onBlurValue === undefined) { context.report({ node: (0, _jsxAstUtils.getProp)(attributes, firstHoverOutHandlerWithValue), message: "".concat(firstHoverOutHandlerWithValue, " must be accompanied by onBlur for accessibility.") }); } } } }; } }; module.exports = exports.default;