@lvxiaowu/antd4/es/Select/index.js

antd4-components

var _excluded = ["showAll", "type", "optionMap", "options", "children", "debounceSearch", "checkAllAction", "mode", "value", "labelInValue", "onChange"];

function _extends() { _extends = Object.assign || 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 asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

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 _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 _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; }

import React from "react";
import { Select, Divider, Checkbox } from 'antd';
import { DataType } from '@lvxiaowu/utils';
import { useEffect, useState, useMemo, useRef, Children } from 'react';
import debounce from 'lodash/debounce';
import { useAppProvider } from '../App/context';
var Option = Select.Option,
    OptGroup = Select.OptGroup;

var filterOption = function filterOption(input, option) {
  if (DataType.isStr(option.children)) {
    return option.children.toLowerCase().includes(input.toLowerCase());
  }

  return false;
};

var defaultOptionMap = {
  value: 'value',
  label: 'label',
  key: 'key'
};

function SdSelect(_ref) {
  var showAll = _ref.showAll,
      type = _ref.type,
      optionMap = _ref.optionMap,
      options = _ref.options,
      children = _ref.children,
      debounceSearch = _ref.debounceSearch,
      checkAllAction = _ref.checkAllAction,
      mode = _ref.mode,
      value = _ref.value,
      labelInValue = _ref.labelInValue,
      onChange = _ref.onChange,
      props = _objectWithoutProperties(_ref, _excluded);

  var _useAppProvider = useAppProvider(),
      _useAppProvider$selec = _useAppProvider.selectTypes,
      selectTypes = _useAppProvider$selec === void 0 ? {} : _useAppProvider$selec;

  var loadRef = useRef(0);
  var shouldLoad = DataType.isFunc(options) && !children && !DataType.isStr(type);

  var _useState = useState([]),
      _useState2 = _slicedToArray(_useState, 2),
      resOptions = _useState2[0],
      setResOptions = _useState2[1];

  var resMap = _objectSpread(_objectSpread({}, defaultOptionMap), optionMap);

  var loadOptions = /*#__PURE__*/function () {
    var _ref2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(params) {
      var id, res;
      return regeneratorRuntime.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              if (!shouldLoad) {
                _context.next = 7;
                break;
              }

              loadRef.current += 1;
              id = loadRef.current;
              _context.next = 5;
              return options(params);

            case 5:
              res = _context.sent;

              if (id === loadRef.current) {
                setResOptions(res);
              }

            case 7:
            case "end":
              return _context.stop();
          }
        }
      }, _callee);
    }));

    return function loadOptions(_x) {
      return _ref2.apply(this, arguments);
    };
  }();

  useEffect(function () {
    if (shouldLoad) {
      loadOptions();
    }
  }, [shouldLoad]);
  var list;

  if (DataType.isStr(type)) {
    list = selectTypes[type] || [];
  } else {
    list = (shouldLoad ? resOptions : options) || [];
  }

  var child = children || list.map(function (item) {
    var itemValue = item.hasOwnProperty(resMap.value) ? item[resMap.value] : item[resMap.key];
    var itemLabel = item[resMap.label];
    var itemKey = item.hasOwnProperty(resMap.key) ? item[resMap.key] : item[resMap.value];
    return /*#__PURE__*/React.createElement(Option, {
      key: itemKey,
      value: itemValue
    }, itemLabel);
  });
  var optionCount = Children.count(child); // 只有在多选模式下，不是debounceSearch的时候才能显示全选操作

  var showCheckAllAction = ['multiple', 'tags'].includes(mode) && optionCount > 0 && !!checkAllAction && !debounceSearch;
  var allOption;

  if (showAll === true && !showCheckAllAction) {
    allOption = /*#__PURE__*/React.createElement(Option, {
      value: ""
    }, "\u5168\u90E8");
  }

  if (DataType.isPlainObj(showAll)) {
    allOption = /*#__PURE__*/React.createElement(Option, {
      value: showAll.value || ''
    }, showAll.label || '全部');
  }

  var onSearch = useMemo(function () {
    return debounce(loadOptions, DataType.isNum(debounceSearch) ? debounceSearch : 500);
  }, [debounceSearch]);

  var checkAll = function checkAll(e) {
    if (e.target.checked) {
      var allValues = Children.map(child, function (node) {
        var _node$props = node.props,
            nodeLabel = _node$props.children,
            nodeValue = _node$props.value;

        if (labelInValue) {
          return {
            key: nodeValue,
            label: nodeLabel
          };
        }

        return nodeValue;
      });
      onChange === null || onChange === void 0 ? void 0 : onChange(allValues);
    } else {
      onChange === null || onChange === void 0 ? void 0 : onChange(undefined);
    }
  };

  var valueCount = DataType.isArr(value) ? value.length : 0;
  var hasAllChecked = valueCount > 0 && optionCount === valueCount;
  var indeterminate = valueCount > 0 && valueCount < optionCount;

  var dropdownRender = function dropdownRender(menu) {
    return /*#__PURE__*/React.createElement("div", null, menu, /*#__PURE__*/React.createElement(Divider, {
      style: {
        margin: '4px 0'
      }
    }), /*#__PURE__*/React.createElement(Checkbox, {
      style: {
        padding: 8
      },
      indeterminate: indeterminate,
      checked: hasAllChecked,
      onChange: checkAll
    }, "\u5168\u9009"));
  };

  return /*#__PURE__*/React.createElement(Select, _extends({
    filterOption: debounceSearch ? false : filterOption,
    allowClear: true,
    showSearch: true,
    defaultActiveFirstOption: false,
    dropdownRender: showCheckAllAction && dropdownRender,
    value: value,
    mode: mode,
    onChange: onChange,
    labelInValue: labelInValue
  }, props, debounceSearch ? {
    onSearch: onSearch
  } : null), allOption, child);
}

SdSelect.Option = Option;
SdSelect.OptGroup = OptGroup;
export default SdSelect;