linkmore-design/es/grid/col.js

🌈 🚀lm组件库。🚀

import _extends from "@babel/runtime/helpers/esm/extends";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _typeof from "@babel/runtime/helpers/esm/typeof";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
var _excluded = ["prefixCls", "span", "order", "offset", "push", "pull", "className", "children", "flex", "style"];
import classNames from 'classnames';
import * as React from 'react';
import { ConfigContext } from "../config-provider";
import RowContext from "./RowContext";

// https://github.com/ant-design/ant-design/issues/14324

function parseFlex(flex) {
  if (typeof flex === 'number') {
    return "".concat(flex, " ").concat(flex, " auto");
  }
  if (/^\d+(\.\d+)?(px|em|rem|%)$/.test(flex)) {
    return "0 0 ".concat(flex);
  }
  return flex;
}
var sizes = ['xs', 'sm', 'md', 'lg', 'xl', 'xxl'];
var Col = /*#__PURE__*/React.forwardRef(function (props, ref) {
  var _classNames;
  var _React$useContext = React.useContext(ConfigContext),
    getPrefixCls = _React$useContext.getPrefixCls,
    direction = _React$useContext.direction;
  var _React$useContext2 = React.useContext(RowContext),
    gutter = _React$useContext2.gutter,
    wrap = _React$useContext2.wrap,
    supportFlexGap = _React$useContext2.supportFlexGap;
  var customizePrefixCls = props.prefixCls,
    span = props.span,
    order = props.order,
    offset = props.offset,
    push = props.push,
    pull = props.pull,
    className = props.className,
    children = props.children,
    flex = props.flex,
    style = props.style,
    others = _objectWithoutProperties(props, _excluded);
  var prefixCls = getPrefixCls('col', customizePrefixCls);
  var sizeClassObj = {};
  sizes.forEach(function (size) {
    var _objectSpread2;
    var sizeProps = {};
    var propSize = props[size];
    if (typeof propSize === 'number') {
      sizeProps.span = propSize;
    } else if (_typeof(propSize) === 'object') {
      sizeProps = propSize || {};
    }
    delete others[size];
    sizeClassObj = _objectSpread(_objectSpread({}, sizeClassObj), {}, (_objectSpread2 = {}, _defineProperty(_objectSpread2, "".concat(prefixCls, "-").concat(size, "-").concat(sizeProps.span), sizeProps.span !== undefined), _defineProperty(_objectSpread2, "".concat(prefixCls, "-").concat(size, "-order-").concat(sizeProps.order), sizeProps.order || sizeProps.order === 0), _defineProperty(_objectSpread2, "".concat(prefixCls, "-").concat(size, "-offset-").concat(sizeProps.offset), sizeProps.offset || sizeProps.offset === 0), _defineProperty(_objectSpread2, "".concat(prefixCls, "-").concat(size, "-push-").concat(sizeProps.push), sizeProps.push || sizeProps.push === 0), _defineProperty(_objectSpread2, "".concat(prefixCls, "-").concat(size, "-pull-").concat(sizeProps.pull), sizeProps.pull || sizeProps.pull === 0), _defineProperty(_objectSpread2, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _objectSpread2));
  });
  var classes = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-").concat(span), span !== undefined), _defineProperty(_classNames, "".concat(prefixCls, "-order-").concat(order), order), _defineProperty(_classNames, "".concat(prefixCls, "-offset-").concat(offset), offset), _defineProperty(_classNames, "".concat(prefixCls, "-push-").concat(push), push), _defineProperty(_classNames, "".concat(prefixCls, "-pull-").concat(pull), pull), _classNames), className, sizeClassObj);
  var mergedStyle = {};
  // Horizontal gutter use padding
  if (gutter && gutter[0] > 0) {
    var horizontalGutter = gutter[0] / 2;
    mergedStyle.paddingLeft = horizontalGutter;
    mergedStyle.paddingRight = horizontalGutter;
  }

  // Vertical gutter use padding when gap not support
  if (gutter && gutter[1] > 0 && !supportFlexGap) {
    var verticalGutter = gutter[1] / 2;
    mergedStyle.paddingTop = verticalGutter;
    mergedStyle.paddingBottom = verticalGutter;
  }
  if (flex) {
    mergedStyle.flex = parseFlex(flex);

    // Hack for Firefox to avoid size issue
    // https://github.com/ant-design/ant-design/pull/20023#issuecomment-564389553
    if (wrap === false && !mergedStyle.minWidth) {
      mergedStyle.minWidth = 0;
    }
  }
  return /*#__PURE__*/React.createElement("div", _extends({}, others, {
    style: _objectSpread(_objectSpread({}, mergedStyle), style),
    className: classes,
    ref: ref
  }), children);
});
if (process.env.NODE_ENV !== 'production') {
  Col.displayName = 'Col';
}
export default Col;