tntd/es/tntd-form/FormItem/ItemHolder.js

tntd是基于 TNT Design 设计体系的 React UI 组件库，主要用于研发企业级中后台产品。

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = ItemHolder;
var _useLayoutEffect = _interopRequireDefault(require("rc-util/lib/hooks/useLayoutEffect"));
var _classnames = _interopRequireDefault(require("classnames"));
var React = _interopRequireWildcard(require("react"));
var _omit = _interopRequireDefault(require("rc-util/lib/omit"));
var _gridV = require("../../grid-v4");
var _FormItemLabel = _interopRequireDefault(require("../FormItemLabel"));
var _FormItemInput = _interopRequireDefault(require("../FormItemInput"));
var _context = require("../context");
var _useDebounce = _interopRequireDefault(require("../hooks/useDebounce"));
var _icon = _interopRequireDefault(require("../../icon"));
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; }
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
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 _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};
  for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
var iconMap = {
  success: function success() {
    return React.createElement(_icon["default"], {
      type: "check-circle"
    });
  },
  warning: function warning() {
    return React.createElement(_icon["default"], {
      type: "exclamation-circle"
    });
  },
  error: function error() {
    return React.createElement(_icon["default"], {
      type: "close-circle"
    });
  },
  validating: function validating() {
    return React.createElement(_icon["default"], {
      type: "loading"
    });
  }
};
function ItemHolder(props) {
  var prefixCls = props.prefixCls,
    className = props.className,
    style = props.style,
    help = props.help,
    errors = props.errors,
    warnings = props.warnings,
    validateStatus = props.validateStatus,
    meta = props.meta,
    hasFeedback = props.hasFeedback,
    hidden = props.hidden,
    children = props.children,
    fieldId = props.fieldId,
    isRequired = props.isRequired,
    onSubItemMetaChange = props.onSubItemMetaChange,
    restProps = __rest(props, ["prefixCls", "className", "style", "help", "errors", "warnings", "validateStatus", "meta", "hasFeedback", "hidden", "children", "fieldId", "isRequired", "onSubItemMetaChange"]);
  var itemPrefixCls = "".concat(prefixCls, "-item");
  var _React$useContext = React.useContext(_context.FormContext),
    requiredMark = _React$useContext.requiredMark;
  // ======================== Margin ========================
  var itemRef = React.useRef(null);
  var debounceErrors = (0, _useDebounce["default"])(errors);
  var debounceWarnings = (0, _useDebounce["default"])(warnings);
  var hasHelp = help !== undefined && help !== null;
  var hasError = !!(hasHelp || errors.length || warnings.length);
  var _React$useState = React.useState(null),
    _React$useState2 = _slicedToArray(_React$useState, 2),
    marginBottom = _React$useState2[0],
    setMarginBottom = _React$useState2[1];
  (0, _useLayoutEffect["default"])(function () {
    if (hasError && itemRef.current) {
      var itemStyle = getComputedStyle(itemRef.current);
      setMarginBottom(parseInt(itemStyle.marginBottom, 10));
    }
  }, [hasError]);
  var onErrorVisibleChanged = function onErrorVisibleChanged(nextVisible) {
    if (!nextVisible) {
      setMarginBottom(null);
    }
  };
  // ======================== Status ========================
  var mergedValidateStatus = '';
  if (validateStatus !== undefined) {
    mergedValidateStatus = validateStatus;
  } else if (meta.validating) {
    mergedValidateStatus = 'validating';
  } else if (debounceErrors.length) {
    mergedValidateStatus = 'error';
  } else if (debounceWarnings.length) {
    mergedValidateStatus = 'warning';
  } else if (meta.touched) {
    mergedValidateStatus = 'success';
  }
  var formItemStatusContext = React.useMemo(function () {
    var feedbackIcon;
    if (hasFeedback) {
      var IconNode = mergedValidateStatus && iconMap[mergedValidateStatus];
      feedbackIcon = IconNode ? React.createElement("span", {
        className: (0, _classnames["default"])("".concat(itemPrefixCls, "-feedback-icon"), "".concat(itemPrefixCls, "-feedback-icon-").concat(mergedValidateStatus))
      }, React.createElement(IconNode, null)) : null;
    }
    return {
      status: mergedValidateStatus,
      hasFeedback: hasFeedback,
      feedbackIcon: feedbackIcon,
      isFormItemInput: true
    };
  }, [mergedValidateStatus, hasFeedback]);
  // ======================== Render ========================
  var itemClassName = _defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, itemPrefixCls, true), "".concat(itemPrefixCls, "-with-help"), hasHelp || debounceErrors.length || debounceWarnings.length), "".concat(className), !!className), "".concat(itemPrefixCls, "-has-feedback has-feedback"), mergedValidateStatus && hasFeedback), "".concat(itemPrefixCls, "-has-success has-success"), mergedValidateStatus === 'success'), "".concat(itemPrefixCls, "-has-warning has-warning"), mergedValidateStatus === 'warning'), "".concat(itemPrefixCls, "-has-error has-error"), mergedValidateStatus === 'error'), "".concat(itemPrefixCls, "-is-validating is-validating"), mergedValidateStatus === 'validating'), "".concat(itemPrefixCls, "-hidden hidden"), hidden);
  return React.createElement("div", {
    className: (0, _classnames["default"])(itemClassName),
    style: style,
    ref: itemRef
  }, React.createElement(_gridV.Row, Object.assign({
    className: "".concat(itemPrefixCls, "-row")
  }, (0, _omit["default"])(restProps, ['_internalItemRender', 'colon', 'dependencies', 'extra', 'fieldKey', 'getValueFromEvent', 'getValueProps', 'htmlFor', 'id', 'initialValue', 'isListField', 'label', 'labelAlign', 'labelCol', 'labelWrap', 'messageVariables', 'name', 'normalize', 'noStyle', 'preserve', 'required', 'requiredMark', 'rules', 'shouldUpdate', 'trigger', 'tooltip', 'validateFirst', 'validateTrigger', 'valuePropName', 'wrapperCol'])), React.createElement(_FormItemLabel["default"], Object.assign({
    htmlFor: fieldId,
    required: isRequired,
    requiredMark: requiredMark
  }, props, {
    prefixCls: prefixCls
  })), React.createElement(_FormItemInput["default"], Object.assign({}, props, meta, {
    errors: debounceErrors,
    warnings: debounceWarnings,
    prefixCls: prefixCls,
    status: mergedValidateStatus,
    help: help,
    marginBottom: marginBottom,
    onErrorVisibleChanged: onErrorVisibleChanged
  }), React.createElement(_context.NoStyleItemContext.Provider, {
    value: onSubItemMetaChange
  }, React.createElement(_context.FormItemInputContext.Provider, {
    value: formItemStatusContext
  }, children)))));
}