"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useResponsiveFormLayout = void 0;
var _react = require("react");
var _shared = require("@formily/shared");
var _excluded = ["breakpoints", "layout", "labelAlign", "wrapperAlign", "labelCol", "wrapperCol"];
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _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(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
var calcBreakpointIndex = function calcBreakpointIndex(breakpoints, width) {
  for (var i = 0; i < breakpoints.length; i++) {
    if (width <= breakpoints[i]) {
      return i;
    }
  }
};
var calcFactor = function calcFactor(value, breakpointIndex) {
  if (Array.isArray(value)) {
    var _value$breakpointInde;
    if (breakpointIndex === -1) return value[0];
    return (_value$breakpointInde = value[breakpointIndex]) !== null && _value$breakpointInde !== void 0 ? _value$breakpointInde : value[value.length - 1];
  } else {
    return value;
  }
};
var factor = function factor(value, breakpointIndex) {
  return (0, _shared.isValid)(value) ? calcFactor(value, breakpointIndex) : value;
};
var calculateProps = function calculateProps(target, props) {
  var clientWidth = target.clientWidth;
  var breakpoints = props.breakpoints,
    layout = props.layout,
    labelAlign = props.labelAlign,
    wrapperAlign = props.wrapperAlign,
    labelCol = props.labelCol,
    wrapperCol = props.wrapperCol,
    otherProps = _objectWithoutProperties(props, _excluded);
  var breakpointIndex = calcBreakpointIndex(breakpoints, clientWidth);
  return _objectSpread({
    layout: factor(layout, breakpointIndex),
    labelAlign: factor(labelAlign, breakpointIndex),
    wrapperAlign: factor(wrapperAlign, breakpointIndex),
    labelCol: factor(labelCol, breakpointIndex),
    wrapperCol: factor(wrapperCol, breakpointIndex)
  }, otherProps);
};
var useResponsiveFormLayout = function useResponsiveFormLayout(props) {
  var ref = (0, _react.useRef)(null);
  var breakpoints = props.breakpoints;
  if (!(0, _shared.isArr)(breakpoints)) {
    return {
      ref: ref,
      props: props
    };
  }
  var _useState = (0, _react.useState)(props),
    _useState2 = _slicedToArray(_useState, 2),
    layoutProps = _useState2[0],
    setLayout = _useState2[1];
  var updateUI = function updateUI() {
    if (ref.current) {
      setLayout(calculateProps(ref.current, props));
    }
  };
  (0, _react.useEffect)(function () {
    var observer = function observer() {
      updateUI();
    };
    var resizeObserver = new ResizeObserver(observer);
    if (ref.current) {
      resizeObserver.observe(ref.current);
    }
    updateUI();
    return function () {
      resizeObserver.disconnect();
    };
  }, []);
  return {
    ref: ref,
    props: layoutProps
  };
};
exports.useResponsiveFormLayout = useResponsiveFormLayout;