@coreui/react/es/grid/CCol.js

CoreUI React 17 Bootstrap 4 components

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import { tagPropType } from '../utils/helper.js';
var stringOrNumberProp = PropTypes.oneOfType([PropTypes.number, PropTypes.string]);
var columnProps = PropTypes.oneOfType([PropTypes.bool, PropTypes.number, PropTypes.string, PropTypes.shape({
  size: PropTypes.oneOfType([PropTypes.bool, PropTypes.number, PropTypes.string]),
  order: stringOrNumberProp,
  offset: stringOrNumberProp
})]);

var getColumnSizeClass = function getColumnSizeClass(isXs, colWidth, colSize) {
  if (colSize === true || colSize === '') {
    return isXs ? 'col' : "col-" + colWidth;
  } else if (colSize === 'auto') {
    return isXs ? 'col-auto' : "col-" + colWidth + "-auto";
  }

  return isXs ? "col-" + colSize : "col-" + colWidth + "-" + colSize;
}; //component - CoreUI / CCol


var CCol = function CCol(props) {
  var Tag = props.tag,
      className = props.className,
      innerRef = props.innerRef,
      widths = props.widths,
      attributes = _objectWithoutPropertiesLoose(props, ["tag", "className", "innerRef", "widths"]); //render


  var colClasses = [];
  widths.forEach(function (colWidth, i) {
    var columnProp = props[colWidth];
    delete attributes[colWidth];

    if (!columnProp && columnProp !== '') {
      return;
    }

    var isXs = !i;

    if (typeof columnProp === 'object') {
      var _classNames;

      var colSizeInterfix = isXs ? '-' : "-" + colWidth + "-";
      var colClass = getColumnSizeClass(isXs, colWidth, columnProp.size);
      colClasses.push(classNames((_classNames = {}, _classNames[colClass] = columnProp.size || columnProp.size === '', _classNames["order" + colSizeInterfix + columnProp.order] = columnProp.order || columnProp.order === 0, _classNames["offset" + colSizeInterfix + columnProp.offset] = columnProp.offset || columnProp.offset === 0, _classNames)));
    } else {
      var _colClass = getColumnSizeClass(isXs, colWidth, columnProp);

      colClasses.push(_colClass);
    }
  });

  if (!colClasses.length) {
    colClasses.push('col');
  }

  var classes = classNames(className, colClasses);
  return /*#__PURE__*/React.createElement(Tag, _extends({}, attributes, {
    className: classes,
    ref: innerRef
  }));
};

CCol.propTypes = {
  tag: tagPropType,
  className: PropTypes.oneOfType([PropTypes.string, PropTypes.array, PropTypes.object]),
  //
  innerRef: PropTypes.oneOfType([PropTypes.object, PropTypes.func]),
  xs: columnProps,
  sm: columnProps,
  md: columnProps,
  lg: columnProps,
  xl: columnProps,
  xxl: columnProps,
  widths: PropTypes.array
};
CCol.defaultProps = {
  tag: 'div',
  widths: ['xs', 'sm', 'md', 'lg', 'xl', 'xxl']
};
export default CCol;