@antmjs/vantui/lib/grid/index.js

一套适用于Taro3及React的vantui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.Grid = Grid;
exports.default = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _components = require("@tarojs/components");
var _react = require("react");
var utils = _interopRequireWildcard(require("../wxs/utils"));
var _defaultProps = require("../default-props");
var computed = _interopRequireWildcard(require("./wxs"));
var _jsxRuntime = require("react/jsx-runtime");
var _excluded = ["gutter", "clickable", "columnNum", "center", "border", "direction", "iconSize", "square", "reverse", "className", "style"];
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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) { (0, _defineProperty2.default)(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 Grid(props) {
  var _useState = (0, _react.useState)((0, _defaultProps.get)().Grid),
    _useState2 = (0, _slicedToArray2.default)(_useState, 1),
    d = _useState2[0];
  var _d$props = _objectSpread(_objectSpread({}, d), props),
    _d$props$gutter = _d$props.gutter,
    gutter = _d$props$gutter === void 0 ? null : _d$props$gutter,
    clickable = _d$props.clickable,
    _d$props$columnNum = _d$props.columnNum,
    columnNum = _d$props$columnNum === void 0 ? 4 : _d$props$columnNum,
    _d$props$center = _d$props.center,
    center = _d$props$center === void 0 ? true : _d$props$center,
    _d$props$border = _d$props.border,
    border = _d$props$border === void 0 ? true : _d$props$border,
    direction = _d$props.direction,
    _d$props$iconSize = _d$props.iconSize,
    iconSize = _d$props$iconSize === void 0 ? '48' : _d$props$iconSize,
    square = _d$props.square,
    _d$props$reverse = _d$props.reverse,
    reverse = _d$props$reverse === void 0 ? false : _d$props$reverse,
    _d$props$className = _d$props.className,
    className = _d$props$className === void 0 ? '' : _d$props$className,
    _d$props$style = _d$props.style,
    style = _d$props$style === void 0 ? {} : _d$props$style,
    others = (0, _objectWithoutProperties2.default)(_d$props, _excluded);
  var childrenInstance = (0, _react.useRef)([]);
  var updateChildren = (0, _react.useCallback)(function () {
    childrenInstance.current.forEach(function (child) {
      child.updateStyle();
    });
  }, []);
  (0, _react.useEffect)(function () {
    updateChildren();
  }, [updateChildren]);
  var setChildrenInstance = (0, _react.useCallback)(function (index, instance) {
    childrenInstance.current[index] = instance;
  }, []);
  var ResetChildren = (0, _react.useMemo)(function () {
    var res = [];
    if (others.children && Array.isArray(others.children)) {
      _react.Children.map(others.children, function (child, index) {
        if (child && /*#__PURE__*/(0, _react.isValidElement)(child)) {
          res.push( /*#__PURE__*/(0, _react.cloneElement)(child, {
            setChildrenInstance: setChildrenInstance,
            key: index,
            index: index,
            parentInstance: {
              columnNum: columnNum,
              border: border,
              square: square,
              gutter: gutter,
              clickable: clickable,
              center: center,
              direction: direction,
              reverse: reverse,
              iconSize: iconSize
            }
          }));
        } else {
          res.push(child);
        }
      });
    }
    return res;
  },
  // eslint-disable-next-line react-hooks/exhaustive-deps
  [others.children, columnNum]);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(_components.View, {
    className: 'van-grid  ' + (border && !gutter ? 'van-hairline--top' : '') + ' ' + className,
    style: utils.style([computed.rootStyle({
      gutter: gutter
    }), style]),
    children: ResetChildren
  });
}
var _default = Grid;
exports.default = _default;