@alifd/meet-react
Version:
Fusion Mobile React UI System Component
96 lines • 6.25 kB
JavaScript
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); }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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 : String(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(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$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import { __rest } from "tslib";
import classNames from 'classnames';
import React, { createElement, forwardRef, useEffect, useState } from "react";
import { toStyleText } from '../utils/style';
import { getDataArray, getDataArrayByIndex, getIndex } from './utils';
var Picker = function Picker(props, ref) {
var _props$prefix = props.prefix,
prefix = _props$prefix === void 0 ? 'mt-' : _props$prefix,
data = props.data,
className = props.className,
valueProp = props.value,
defaultValue = props.defaultValue,
cascade = props.cascade,
style = props.style,
_props$onChange = props.onChange,
onChange = _props$onChange === void 0 ? function () {} : _props$onChange,
_props$maskStyle = props.maskStyle,
maskStyle = _props$maskStyle === void 0 ? {} : _props$maskStyle,
_props$indicatorStyle = props.indicatorStyle,
indicatorStyle = _props$indicatorStyle === void 0 ? {} : _props$indicatorStyle,
others = __rest(props, ["prefix", "data", "className", "value", "defaultValue", "cascade", "style", "onChange", "maskStyle", "indicatorStyle"]);
var clsPrefix = "".concat(prefix, "picker");
var _useState = useState(valueProp || defaultValue || []),
_useState2 = _slicedToArray(_useState, 2),
innerValue = _useState2[0],
setInnerValue = _useState2[1];
var value = 'value' in props ? valueProp : innerValue;
var dataArray = getDataArray(data, value, cascade);
var curPickerIndex = getIndex(dataArray, value);
var handleChange = function handleChange(e) {
var newIndex = e.detail.value;
var _dataArray = getDataArrayByIndex(data, newIndex, cascade);
var ret = [];
_dataArray.forEach(function (col, index) {
var idx = newIndex[index] || 0;
if (idx !== 0 && idx >= col.length) {
idx = col.length - 1;
}
ret.push(col[idx].value);
});
onChange(ret, e);
if (!('value' in props)) {
setInnerValue(ret);
}
};
useEffect(function () {
if (!('value' in props)) {
return;
}
if (!valueProp) {
if (innerValue.length !== 0 && defaultValue.length === 0) {
setInnerValue([]);
return;
}
if (innerValue.join(',') !== defaultValue.join(',')) {
setInnerValue(defaultValue);
}
return;
}
if (innerValue.join(',') !== valueProp.join(',')) {
setInnerValue(valueProp);
}
}, [innerValue, valueProp]);
return /*#__PURE__*/React.createElement("picker-view", _extends({
className: classNames(clsPrefix, className),
value: curPickerIndex,
onChange: handleChange,
"mask-style": toStyleText(maskStyle),
"indicator-style": toStyleText(Object.assign({
height: 'var(--picker-height)'
}, indicatorStyle)),
ref: ref
}, others), dataArray.map(function (colArr, colIndex) {
return /*#__PURE__*/React.createElement("picker-view-column", {
key: colIndex
}, colArr.map(function (item, itemIndex) {
var isSelected = itemIndex === curPickerIndex[colIndex] || !curPickerIndex[colIndex] && itemIndex === 0;
return /*#__PURE__*/React.createElement("view", {
key: itemIndex,
className: classNames("".concat(clsPrefix, "-col-item"), _defineProperty({}, "".concat(clsPrefix, "-col-item--selected"), isSelected))
}, item.label);
}));
}));
};
export default /*#__PURE__*/forwardRef(Picker);