qt-public-ui/lib/IndexCard/group.js

新设计规范下业务组件库

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _antd = require("antd");
var _ = require("..");
var _classnames = _interopRequireDefault(require("classnames"));
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; }
var Group = function Group(props) {
  var type = props.type,
    onChange = props.onChange,
    children = props.children,
    style = props.style,
    multiSelect = props.multiSelect,
    _props$max = props.max,
    max = _props$max === void 0 ? Infinity : _props$max,
    _props$min = props.min,
    min = _props$min === void 0 ? 0 : _props$min,
    _props$loading = props.loading,
    loading = _props$loading === void 0 ? false : _props$loading,
    className = props.className;
  var isControlled = ('value' in props);
  var _useState = (0, _react.useState)((isControlled ? props.value : props.defaultValue) || (multiSelect ? [] : '')),
    _useState2 = (0, _slicedToArray2["default"])(_useState, 2),
    activeKey = _useState2[0],
    setActiveKey = _useState2[1];
  var onCardClick = function onCardClick(key) {
    if (multiSelect) {
      var _activeKey = (0, _toConsumableArray2["default"])(activeKey);
      var index = _activeKey.indexOf(key);
      if (index > -1) {
        // 如果存在就删除
        // 判断是否超过限制
        if (_activeKey.length > min) {
          _activeKey.splice(index, 1);
          onChange && onChange(_activeKey);
          !isControlled && setActiveKey(_activeKey);
        }
      } else if (_activeKey.length < max) {
        // 不存在就添加
        _activeKey.length < max && _activeKey.push(key);
        onChange && onChange(_activeKey);
        !isControlled && setActiveKey(_activeKey);
      }
    } else {
      activeKey !== key && onChange && onChange(key);
      !isControlled && setActiveKey(key);
    }
  };
  var getActive = function getActive(id) {
    if (multiSelect) {
      return activeKey != null && activeKey.indexOf(id) > -1;
    } else {
      return activeKey != null && id === activeKey;
    }
  };
  (0, _react.useEffect)(function () {
    isControlled && setActiveKey(props.value);
  }, [isControlled, props.value]);
  if (!children) {
    return null;
  }
  var renderCard = function renderCard(child) {
    if (!child) return null;
    var childProps = child.type === _.IndexCard ? {
      key: child.props.id,
      onClick: onCardClick,
      isActive: getActive(child.props.id),
      hasHook: multiSelect
    } : {
      key: child.props.id
    };
    return _react["default"].cloneElement(child, childProps);
  };
  var renderCards = function renderCards(childs) {
    return childs.map(function (child) {
      if (Array.isArray(child)) {
        return renderCards(child);
      }
      return renderCard(child);
    });
  };
  return /*#__PURE__*/_react["default"].createElement(_antd.Spin, {
    spinning: loading
  }, /*#__PURE__*/_react["default"].createElement(_.HorizontalScroll, {
    isFlex: type === 'flex',
    style: style,
    className: (0, _classnames["default"])(className, 'umui-index-card-group')
  }, Array.isArray(children) ? renderCards(children) : renderCard(children)));
};
Group.displayName = 'Group';
Group.defaultProps = {
  type: 'default',
  multiSelect: false,
  max: Infinity,
  min: 0,
  loading: false
};
var _default = exports["default"] = Group;