wix-style-react/dist/es/src/Breadcrumbs/Breadcrumbs.js

wix-style-react

var _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; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _class, _temp2;

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import React from 'react';
import { arrayOf, func, oneOf, oneOfType, node, number, shape, string, any, bool } from 'prop-types';
import styles from './Breadcrumbs.scss';
import classnames from 'classnames';
import WixComponent from '../BaseComponents/WixComponent';
import Text from '../Text';
import BreadcrumbsPathFactory from './BreadcrumbsPathFactory';
import BreadcrumbsChevronRight from 'wix-ui-icons-common/system/BreadcrumbsChevronRight';

/**
 * a way to visualise current navigation path
 */
var Breadcrumbs = (_temp2 = _class = function (_WixComponent) {
  _inherits(Breadcrumbs, _WixComponent);

  function Breadcrumbs() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Breadcrumbs);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Breadcrumbs.__proto__ || Object.getPrototypeOf(Breadcrumbs)).call.apply(_ref, [this].concat(args))), _this), _this._getIsActive = function (item) {
      return _this.props.activeId === item.id;
    }, _this._handleItemClick = function (item) {
      return function () {
        return !item.disabled && _this.props.onClick(item);
      };
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Breadcrumbs, [{
    key: 'getTextAppearance',
    value: function getTextAppearance(isActive) {
      var _props = this.props,
          theme = _props.theme,
          size = _props.size;


      var isDarkBackground = theme === 'onDarkBackground';
      var isSmallSize = size === 'medium';

      return {
        weight: isActive ? 'normal' : 'thin',
        light: isDarkBackground,
        size: isSmallSize ? 'small' : 'medium'
      };
    }
  }, {
    key: 'createItem',
    value: function createItem(_ref2) {
      var _this2 = this;

      var item = _ref2.item,
          isActive = _ref2.isActive,
          onClick = _ref2.onClick,
          className = _ref2.className;

      var breadcrumbText = function breadcrumbText(value) {
        return React.createElement(
          Text,
          _extends({ dataHook: 'breadcrumbs-item' }, _this2.getTextAppearance(isActive)),
          value
        );
      };

      var defaultBreadcrumb = function defaultBreadcrumb() {
        var _classnames;

        return React.createElement('button', {
          type: 'button',
          'data-hook': 'breadcrumb-clickable',
          className: classnames(styles.item, styles.button, className, (_classnames = {}, _defineProperty(_classnames, styles.disabled, item.disabled), _defineProperty(_classnames, styles.active, isActive), _classnames)),
          onClick: onClick,
          children: breadcrumbText(item.value)
        });
      };

      var linkBreadcrumb = function linkBreadcrumb() {
        var _classnames2;

        return React.createElement('a', {
          href: item.link,
          'data-hook': 'breadcrumb-clickable',
          className: classnames(styles.item, styles.link, className, (_classnames2 = {}, _defineProperty(_classnames2, styles.disabled, item.disabled), _defineProperty(_classnames2, styles.active, isActive), _classnames2)),
          onClick: onClick,
          children: breadcrumbText(item.value)
        });
      };

      var customBreadcrumb = function customBreadcrumb() {
        return React.createElement('span', {
          'data-hook': 'breadcrumb-clickable',
          className: classnames(styles.item, className),
          onClick: onClick,
          children: breadcrumbText(item.customElement)
        });
      };

      if (isActive) {
        return defaultBreadcrumb();
      } else if (item.customElement) {
        return customBreadcrumb();
      } else if (item.link) {
        return linkBreadcrumb();
      } else {
        return defaultBreadcrumb();
      }
    }
  }, {
    key: 'render',
    value: function render() {
      var _this3 = this;

      var _props2 = this.props,
          items = _props2.items,
          size = _props2.size,
          theme = _props2.theme;


      return React.createElement(
        'div',
        { className: classnames(styles[size], styles[theme]) },
        items.map(function (item, i, allItems) {
          return React.createElement(
            'div',
            {
              key: item.id,
              className: classnames(styles.itemContainer, _defineProperty({}, styles.active, _this3._getIsActive(item)))
            },
            _this3.createItem({
              item: item,
              isActive: _this3._getIsActive(item),
              onClick: _this3._handleItemClick(item),
              className: i === 0 && allItems.length === 1 ? styles.itemFullWidth : ''
            }),
            allItems[i + 1] && React.createElement(BreadcrumbsChevronRight, { className: styles.divider })
          );
        })
      );
    }
  }]);

  return Breadcrumbs;
}(WixComponent), _class.displayName = 'Breadcrumbs', _class.propTypes = {
  /**
   * * __id__ - Specifies the item id
   * * __link__ - Optional link to be called on click
   * * __value__ - Value to be shown on breadcrumb
   * * __disabled__ - if this value is disabled
   * * __customElement__ - A custom item which will be rendered
   */
  items: arrayOf(shape({
    id: oneOfType([string, number]).isRequired,
    value: node.isRequired,
    link: string,
    customElement: any,
    disabled: bool
  })).isRequired,
  onClick: func,
  activeId: oneOfType([string, number]),
  size: oneOf(['medium', 'large']),
  theme: oneOf(['onWhiteBackground', 'onGrayBackground', 'onDarkBackground'])
}, _class.defaultProps = {
  size: 'medium',
  theme: 'onGrayBackground',
  onClick: function onClick() {}
}, _temp2);


export var breadcrumbsPathFactory = BreadcrumbsPathFactory;
export default Breadcrumbs;