@elastic/eui
Version:
Elastic UI Component Library
123 lines (121 loc) • 6.65 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.EuiSuperSelectControl = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _services = require("../../../services");
var _accessibility = require("../../accessibility");
var _form_control_layout = require("../form_control_layout");
var _eui_form_context = require("../eui_form_context");
var _super_select = require("./super_select.styles");
var _react2 = require("@emotion/react");
var _excluded = ["buttonRef", "className", "options", "id", "name", "fullWidth", "isLoading", "isInvalid", "isDropdownOpen", "readOnly", "defaultValue", "compressed", "value", "placeholder", "prepend", "append", "disabled"];
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
var EuiSuperSelectControl = exports.EuiSuperSelectControl = function EuiSuperSelectControl(props) {
var _useFormContext = (0, _eui_form_context.useFormContext)(),
defaultFullWidth = _useFormContext.defaultFullWidth;
var buttonRef = props.buttonRef,
className = props.className,
options = props.options,
id = props.id,
name = props.name,
_props$fullWidth = props.fullWidth,
fullWidth = _props$fullWidth === void 0 ? defaultFullWidth : _props$fullWidth,
_props$isLoading = props.isLoading,
isLoading = _props$isLoading === void 0 ? false : _props$isLoading,
_props$isInvalid = props.isInvalid,
isInvalid = _props$isInvalid === void 0 ? false : _props$isInvalid,
isDropdownOpen = props.isDropdownOpen,
readOnly = props.readOnly,
defaultValue = props.defaultValue,
_props$compressed = props.compressed,
compressed = _props$compressed === void 0 ? false : _props$compressed,
value = props.value,
placeholder = props.placeholder,
prepend = props.prepend,
append = props.append,
disabled = props.disabled,
rest = (0, _objectWithoutProperties2.default)(props, _excluded);
var classes = (0, _classnames.default)('euiSuperSelectControl', {
'euiSuperSelectControl-isLoading': isLoading,
'euiSuperSelectControl-isInvalid': isInvalid
}, className);
var styles = (0, _services.useEuiMemoizedStyles)(_super_select.euiSuperSelectControlStyles);
var cssStyles = [styles.euiSuperSelect__control, compressed ? styles.compressed : styles.uncompressed, fullWidth ? styles.fullWidth : styles.formWidth, (prepend || append) && styles.inGroup, isDropdownOpen && styles.open, isInvalid && styles.invalid, readOnly && styles.readOnly, disabled && !readOnly && styles.disabled];
var inputValue = value != null ? value : defaultValue;
var selectedValue = (0, _react.useMemo)(function () {
if (inputValue != null) {
var selectedOption = options === null || options === void 0 ? void 0 : options.find(function (option) {
return option.value === inputValue;
});
return selectedOption ? selectedOption.inputDisplay : undefined;
}
}, [inputValue, options]);
var showPlaceholder = !!placeholder && !selectedValue;
// An extra screen reader workaround is required here to make sure `id`s
// passed from EuiFormRow are inherited by the targetable <button> element
var _useState = (0, _react.useState)(''),
_useState2 = (0, _slicedToArray2.default)(_useState, 2),
formLabelId = _useState2[0],
setFormLabelId = _useState2[1];
var hasFormLabel = !!formLabelId;
(0, _react.useEffect)(function () {
if (id) {
var formRowLabel = "".concat(id, "-label");
var _hasFormLabel = !!document.getElementById(formRowLabel);
if (_hasFormLabel) {
setFormLabelId(formRowLabel);
}
}
}, [id]);
var buttonId = hasFormLabel ? "".concat(id, "-button") : undefined;
var ariaLabelledBy = hasFormLabel ? "".concat(buttonId, " ").concat(formLabelId) : undefined;
return (0, _react2.jsx)(_react.default.Fragment, null, (0, _react2.jsx)("input", {
type: "hidden",
id: id,
name: name,
value: String(inputValue !== null && inputValue !== void 0 ? inputValue : ''),
readOnly: readOnly
}), (0, _react2.jsx)(_form_control_layout.EuiFormControlLayout, {
isDropdown: true,
fullWidth: fullWidth,
isLoading: isLoading,
isInvalid: isInvalid,
isDisabled: disabled,
readOnly: readOnly,
compressed: compressed,
prepend: prepend,
append: append
}, (0, _react2.jsx)("button", (0, _extends2.default)({
type: "button",
className: classes,
css: cssStyles,
"aria-haspopup": "listbox",
"aria-labelledby": ariaLabelledBy,
id: buttonId,
disabled: disabled || readOnly
}, rest, {
ref: buttonRef
}), showPlaceholder ? (0, _react2.jsx)("span", {
className: "euiSuperSelectControl__placeholder",
css: styles.euiSuperSelect__placeholder
}, placeholder) : selectedValue, hasFormLabel &&
// Add a slight pause between reading out the multiple aria-labelledby elements,
// mimicking how screen readers handle native <select> elements
(0, _react2.jsx)(_accessibility.EuiScreenReaderOnly, null, (0, _react2.jsx)("span", null, ", ")))));
};