@prefect9/ui/components/_Tabs/index.js

UI React components

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "Tab", {
  enumerable: true,
  get: function get() {
    return _Tab.default;
  }
});
exports.default = void 0;
require("core-js/modules/es.array.includes.js");
require("core-js/modules/es.promise.js");
require("core-js/modules/es.string.trim.js");
require("core-js/modules/web.dom-collections.iterator.js");
var _react = require("react");
var _isType = require("@prefect9/is-type");
var _Tab = _interopRequireDefault(require("./Tab"));
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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) { _defineProperty(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; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function Tabs(_ref) {
  let {
    children,
    onChange: changeHandler,
    disabled,
    className: userClassName
  } = _ref;
  const tabs = (0, _react.useMemo)(() => {
    const result = [];
    const values = [];
    const tabs = _react.Children.toArray(children);
    for (let tab of tabs) {
      if (tab.type !== _Tab.default) throw new Error('Child must be Tab');
      const value = tab.props.value;
      if (!(0, _isType.isStr)(value)) throw new Error('Tab must have a value property');
      if (values.includes(value)) throw new Error("Value ".concat(value, " is duplicated"));
      values.push(value);
      result.push({
        value,
        tab
      });
    }
    return result;
  }, [children]);
  const [value, setValueState] = (0, _react.useState)(null);
  const setValue = (0, _react.useCallback)(function (newValue) {
    let isDefault = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
    if (disabled && isDefault !== true) return;
    let validValue = null;
    for (let tab of tabs) {
      const {
        value
      } = tab;
      if (newValue === value) {
        validValue = value;
        break;
      }
    }
    setValueState(validValue);
    if ((0, _isType.isFunc)(changeHandler)) changeHandler(validValue);
  }, [tabs, disabled]);

  // default value
  const inited = (0, _react.useRef)(null);
  (0, _react.useLayoutEffect)(() => {
    if (!inited || inited.current === undefined) return;
    if (inited && inited.current) return;
    inited.current = true;
    let defaultValue = null;
    for (let tabIndex in tabs) {
      const {
        value,
        tab
      } = tabs[tabIndex];
      const selected = tab.props.selected;
      if (selected !== true) continue;
      defaultValue = value;
    }
    if (!defaultValue && tabs.length) defaultValue = tabs[0].value;
    if (defaultValue !== null) setValue(defaultValue, true);
  }, [inited, tabs]);
  const content = (0, _react.useMemo)(() => {
    const result = [];
    for (let tabIndex in tabs) {
      const {
        value: tabValue,
        tab
      } = tabs[tabIndex];
      result.push( /*#__PURE__*/(0, _react.cloneElement)(tab, _objectSpread(_objectSpread({}, tab.props), {}, {
        key: tabIndex,
        selected: value === tabValue,
        onClick: () => setValue(tabValue)
      })));
    }
    return result;
  }, [tabs, setValue, value]);
  const className = (0, _react.useMemo)(() => {
    const result = ['prefect9-tabs'];
    if (disabled) result.push('prefect9-tabs__disabled');
    if ((0, _isType.isStr)(userClassName) && userClassName.length) result.push(userClassName.trim());
    return result.join(' ');
  }, [disabled]);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {
    className: className,
    children: content
  });
}
var _default = exports.default = Tabs;