recharts/es6/component/DefaultTooltipContent.js

React charts

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function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
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/**
 * @fileOverview Default Tooltip Content
 */

import * as React from 'react';
import sortBy from 'es-toolkit/compat/sortBy';
import { clsx } from 'clsx';
import { isNullish, isNumOrStr } from '../util/DataUtils';
function defaultFormatter(value) {
  return Array.isArray(value) && isNumOrStr(value[0]) && isNumOrStr(value[1]) ? value.join(' ~ ') : value;
}
export var DefaultTooltipContent = props => {
  var {
    separator = ' : ',
    contentStyle = {},
    itemStyle = {},
    labelStyle = {},
    payload,
    formatter,
    itemSorter,
    wrapperClassName,
    labelClassName,
    label,
    labelFormatter,
    accessibilityLayer = false
  } = props;
  var renderContent = () => {
    if (payload && payload.length) {
      var listStyle = {
        padding: 0,
        margin: 0
      };
      var items = (itemSorter ? sortBy(payload, itemSorter) : payload).map((entry, i) => {
        if (entry.type === 'none') {
          return null;
        }
        var finalFormatter = entry.formatter || formatter || defaultFormatter;
        var {
          value,
          name
        } = entry;
        var finalValue = value;
        var finalName = name;
        if (finalFormatter) {
          var formatted = finalFormatter(value, name, entry, i, payload);
          if (Array.isArray(formatted)) {
            [finalValue, finalName] = formatted;
          } else if (formatted != null) {
            finalValue = formatted;
          } else {
            return null;
          }
        }
        var finalItemStyle = _objectSpread({
          display: 'block',
          paddingTop: 4,
          paddingBottom: 4,
          color: entry.color || '#000'
        }, itemStyle);
        return (
          /*#__PURE__*/
          // eslint-disable-next-line react/no-array-index-key
          React.createElement("li", {
            className: "recharts-tooltip-item",
            key: "tooltip-item-".concat(i),
            style: finalItemStyle
          }, isNumOrStr(finalName) ? /*#__PURE__*/React.createElement("span", {
            className: "recharts-tooltip-item-name"
          }, finalName) : null, isNumOrStr(finalName) ? /*#__PURE__*/React.createElement("span", {
            className: "recharts-tooltip-item-separator"
          }, separator) : null, /*#__PURE__*/React.createElement("span", {
            className: "recharts-tooltip-item-value"
          }, finalValue), /*#__PURE__*/React.createElement("span", {
            className: "recharts-tooltip-item-unit"
          }, entry.unit || ''))
        );
      });
      return /*#__PURE__*/React.createElement("ul", {
        className: "recharts-tooltip-item-list",
        style: listStyle
      }, items);
    }
    return null;
  };
  var finalStyle = _objectSpread({
    margin: 0,
    padding: 10,
    backgroundColor: '#fff',
    border: '1px solid #ccc',
    whiteSpace: 'nowrap'
  }, contentStyle);
  var finalLabelStyle = _objectSpread({
    margin: 0
  }, labelStyle);
  var hasLabel = !isNullish(label);
  var finalLabel = hasLabel ? label : '';
  var wrapperCN = clsx('recharts-default-tooltip', wrapperClassName);
  var labelCN = clsx('recharts-tooltip-label', labelClassName);
  if (hasLabel && labelFormatter && payload !== undefined && payload !== null) {
    finalLabel = labelFormatter(label, payload);
  }
  var accessibilityAttributes = accessibilityLayer ? {
    role: 'status',
    'aria-live': 'assertive'
  } : {};
  return /*#__PURE__*/React.createElement("div", _extends({
    className: wrapperCN,
    style: finalStyle
  }, accessibilityAttributes), /*#__PURE__*/React.createElement("p", {
    className: labelCN,
    style: finalLabelStyle
  }, /*#__PURE__*/React.isValidElement(finalLabel) ? finalLabel : "".concat(finalLabel)), renderContent());
};