optimizely-oui/module/js/components/TabNav/index.js

Optimizely's Component Library.

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

import React from "react";
import classNames from "classnames";
import PropTypes from "prop-types";
import Tab from "./Tab";
/**
 * Wrapper component for a set of tabs
 * @param {Object} props - Properties passed to component
 * @returns {ReactElement}
 */

var TabNav = function TabNav(_ref) {
  var activeTab = _ref.activeTab,
      children = _ref.children,
      className = _ref.className,
      style = _ref.style,
      testSection = _ref.testSection,
      props = _objectWithoutProperties(_ref, ["activeTab", "children", "className", "style", "testSection"]);

  var tabStyleClasses = style ? style.map(function (styleName) {
    return "oui-tabs--".concat(styleName);
  }) : "";
  var classes = classNames(tabStyleClasses, "oui-tabs", className); // Determine if the child is an active tab.
  // From http://stackoverflow.com/questions/32370994/how-to-pass-props-to-this-props-children

  var childrenWithProps = React.Children.map(children, function (child) {
    // guard against conditionally rendered children
    if (child === null) {
      return null;
    }

    return React.cloneElement(child, {
      isActive: activeTab === child.props.tabId
    });
  });
  return React.createElement("div", _extends({
    "data-oui-component": true,
    "data-test-section": testSection,
    className: classes
  }, props), React.createElement("ul", {
    className: "oui-tabs-nav",
    "data-test-section": "tabs-menu"
  }, childrenWithProps));
};

TabNav.propTypes = {
  /** Id corresponding to which tab should be given the active class */
  activeTab: PropTypes.string.isRequired,

  /** Set of Tab components */
  children: PropTypes.node.isRequired,

  /** CSS class names. */
  className: PropTypes.string,

  /** Various styles that can be given to the navigation */
  style: PropTypes.arrayOf(PropTypes.oneOf(["center", "dashboard", "header", "left-pad", "plain", "small", "sub"])),

  /** Hook for automated JavaScript tests */
  testSection: PropTypes.string
};
TabNav.Tab = Tab;
export default TabNav;