@alifd/meet-react/lib/step/step.js

Fusion Mobile React UI System Component

"use strict";

exports.__esModule = true;
exports.default = void 0;
var _tslib = require("tslib");
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _universalElement = require("universal-element");
var _meetReactComponentOne = require("@alifd/meet-react-component-one");
var _view = _interopRequireDefault(require("../view"));
var _item = _interopRequireDefault(require("./item"));
var _utils = require("../utils");
var _hooks = require("../utils/hooks");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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 && Object.prototype.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; }
function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function () { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function (t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == typeof h && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw new Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : "suspendedYield", p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator.return && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(typeof e + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw new Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, catch: function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
var getCurrent = function (props) {
  var current = props.current,
    children = props.children;
  var childCount = _react.Children.count(children);
  var newCurrent = current;
  if (isNaN(current) || current < -1) {
    newCurrent = -1;
  } else if (current > childCount) {
    newCurrent = childCount - 1;
  }
  return newCurrent;
};
var Step = function (props, ref) {
  var _classNames, _classNames2;
  var _props$prefix = props.prefix,
    prefix = _props$prefix === void 0 ? 'mt-' : _props$prefix,
    _props$shape = props.shape,
    shape = _props$shape === void 0 ? 'circle' : _props$shape,
    children = props.children,
    _props$disabled = props.disabled,
    disabled = _props$disabled === void 0 ? false : _props$disabled,
    _props$readOnly = props.readOnly,
    readOnly = _props$readOnly === void 0 ? false : _props$readOnly,
    _props$direction = props.direction,
    directionProp = _props$direction === void 0 ? 'hoz' : _props$direction,
    className = props.className,
    onChange = props.onChange;
  var clsPrefix = prefix + "step";
  var direction = shape === 'arrow' ? 'hoz' : directionProp;
  var _useState = (0, _react.useState)(false),
    isOverflow = _useState[0],
    setOverflow = _useState[1];
  var clses = {
    step: (0, _classnames.default)(className, "" + clsPrefix, (_classNames = {}, _classNames[clsPrefix + "--scroll"] = isOverflow, _classNames[clsPrefix + "--wechat-" + shape] = _utils.isStrictWechatMiniProgram && direction === 'hoz', _classNames)),
    container: (0, _classnames.default)(clsPrefix + "-container", clsPrefix + "-container--" + direction, (_classNames2 = {}, _classNames2[clsPrefix + "-container--scroll"] = isOverflow, _classNames2))
  };
  var validChildren = _react.Children.toArray(children).filter(function (child) {
    return (0, _react.isValidElement)(child) && child.type === _item.default;
  }) || [];
  var childrenCount = validChildren.length;
  var current = getCurrent(props);
  var disabledIndexes = validChildren.map(function (child, index) {
    return disabled || (0, _utils.get)(child, 'props.disabled') ? index : null;
  }).filter(function (item) {
    return item !== null;
  });
  var stepId = (0, _hooks.useGuid)('step-');
  var stepContainerId = (0, _hooks.useGuid)('step-container-');
  var Parent = direction === 'hoz' ? _meetReactComponentOne.ScrollView : _view.default;
  if (shape === 'arrow' && directionProp === 'ver') {
    console.warn('arrow shape support hoz direction only');
  }
  (0, _react.useEffect)(function () {
    (function () {
      return (0, _tslib.__awaiter)(void 0, void 0, void 0, /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
        var width, containerWidth, ele;
        return _regeneratorRuntime().wrap(function _callee$(_context) {
          while (1) switch (_context.prev = _context.next) {
            case 0:
              _context.next = 2;
              return (0, _utils.getWidth)(stepId);
            case 2:
              width = _context.sent;
              _context.next = 5;
              return (0, _utils.getWidth)(stepContainerId);
            case 5:
              containerWidth = _context.sent;
              if (_utils.isStrictWechatMiniProgram) {
                ele = document.getElementById(stepContainerId);
                if (ele && ele._internal) {
                  (0, _universalElement.getBoundingClientRect)("#" + stepId, ele._internal).then(function (res) {
                    if (res && res[0] && res[0].width) {
                      var w = res[0].width;
                      setOverflow(w >= containerWidth);
                    }
                  });
                }
              } else {
                setOverflow(width >= containerWidth);
              }
            case 7:
            case "end":
              return _context.stop();
          }
        }, _callee);
      }));
    })();
  });
  return /*#__PURE__*/(0, _react.createElement)(Parent, {
    id: stepContainerId,
    ref: ref,
    className: clses.step,
    horizontal: true
  }, /*#__PURE__*/(0, _react.createElement)(_view.default, {
    id: stepId,
    className: clses.container
  }, function renderChildren() {
    return validChildren.map(function (child, index) {
      var childProps = child.props;
      var childDisabled = childProps.disabled,
        childStatusProp = childProps.status,
        childClassName = childProps.className,
        childOnClick = childProps.onClick,
        others = (0, _tslib.__rest)(childProps, ["disabled", "status", "className", "onClick"]);
      var status = childStatusProp;
      if (!childStatusProp) {
        status = 'wait';
        if (index === current) {
          status = 'process';
        } else if (index < current) {
          status = 'finish';
        }
      }
      return (0, _react.cloneElement)(child, Object.assign(Object.assign({
        key: "mt_step_" + index
      }, others), {
        order: index,
        isFirst: index === 0,
        isLast: index === childrenCount - 1,
        isPreDisabled: disabledIndexes.indexOf(index - 1) > -1,
        shape: shape,
        direction: direction,
        status: status,
        prefix: prefix,
        onClick: function onClick() {
          if (childOnClick) {
            childOnClick(index);
          }
          if (onChange && !readOnly && !disabled && !childDisabled) {
            onChange(index);
          }
        },
        className: (0, _classnames.default)(childClassName, clsPrefix + "-item--" + direction)
      }));
    });
  }()));
};
Step.displayName = 'Step';
var _default = exports.default = /*#__PURE__*/(0, _react.forwardRef)(Step);