preact-arco-design/es/Checkbox/group.js

Arco Design React UI Library.

var __read = this && this.__read || function (o, n) {
  var m = typeof Symbol === "function" && o[Symbol.iterator];
  if (!m) return o;
  var i = m.call(o),
      r,
      ar = [],
      e;

  try {
    while ((n === void 0 || n-- > 0) && !(r = i.next()).done) {
      ar.push(r.value);
    }
  } catch (error) {
    e = {
      error: error
    };
  } finally {
    try {
      if (r && !r.done && (m = i["return"])) m.call(i);
    } finally {
      if (e) throw e.error;
    }
  }

  return ar;
};

var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

import React, { createContext, useContext, useCallback, useState } from "preact/compat";
import Checkbox from "./checkbox";
import cs from "../_util/classNames";
import { ConfigContext } from "../ConfigProvider";
import useMergeValue from "../_util/hooks/useMergeValue";
import { isArray, isObject } from "../_util/is";
export var CheckboxGroupContext = createContext({
  isCheckboxGroup: false,
  checkboxGroupValue: [],
  onGroupChange: function onGroupChange() {},
  registerValue: function registerValue() {},
  unRegisterValue: function unRegisterValue() {}
});

function Group(props) {
  var _a;

  var _b = __read(useMergeValue([], {
    defaultValue: 'defaultValue' in props ? props.defaultValue || [] : undefined,
    value: 'value' in props ? props.value || [] : undefined
  }), 2),
      value = _b[0],
      setValue = _b[1];

  var _c = __read(useState([]), 2),
      allOptionValues = _c[0],
      setAllOptionValues = _c[1];

  var _d = useContext(ConfigContext),
      getPrefixCls = _d.getPrefixCls,
      rtl = _d.rtl;

  var disabled = props.disabled,
      options = props.options,
      style = props.style,
      className = props.className,
      error = props.error,
      children = props.children,
      _e = props.direction,
      direction = _e === void 0 ? 'horizontal' : _e;
  var prefixCls = getPrefixCls('checkbox');
  var classNames = cs("".concat(prefixCls, "-group"), (_a = {}, _a["".concat(prefixCls, "-group-is-error")] = error, _a["".concat(prefixCls, "-group-direction-").concat(direction)] = direction, _a["".concat(prefixCls, "-group-rtl")] = rtl, _a), className);
  var onChange = useCallback(function (optionValue, checked, e) {
    var newVal = value.slice();

    if (checked) {
      newVal.push(optionValue);
    } else {
      newVal.splice(value.indexOf(optionValue), 1);
    }

    setValue(newVal);
    props.onChange && props.onChange(newVal.filter(function (v) {
      return allOptionValues.indexOf(v) > -1;
    }), e);
  }, [value, props.onChange, allOptionValues]);
  return React.createElement("span", {
    className: classNames,
    style: style
  }, React.createElement(CheckboxGroupContext.Provider, {
    value: {
      isCheckboxGroup: true,
      checkboxGroupValue: value,
      onGroupChange: onChange,
      disabled: disabled,
      registerValue: function registerValue(value) {
        setAllOptionValues(function (allOptionValues) {
          return Array.from(new Set(__spreadArray(__spreadArray([], __read(allOptionValues), false), [value], false)));
        });
      },
      unRegisterValue: function unRegisterValue(value) {
        setAllOptionValues(function (allOptionValues) {
          return allOptionValues.filter(function (x) {
            return x !== value;
          });
        });
      }
    }
  }, isArray(options) ? options.map(function (option) {
    var label = isObject(option) ? option.label : option;
    var checkValue = isObject(option) ? option.value : option;
    return React.createElement(Checkbox, {
      disabled: disabled || isObject(option) && option.disabled,
      key: checkValue,
      value: checkValue
    }, label);
  }) : children));
}

Group.displayName = 'CheckboxGroup';
export default Group;