sophia-components/build/components/Breadcrumb/Breadcrumb.js

Sophia React Components based on bulma.io

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _compose = require('recompose/compose');

var _compose2 = _interopRequireDefault(_compose);

var _withIsHas = require('../../base/withIsHas');

var _withIsHas2 = _interopRequireDefault(_withIsHas);

var _withAttrs = require('../../base/withAttrs');

var _withAttrs2 = _interopRequireDefault(_withAttrs);

var _helpers = require('../../utils/helpers');

var _BreadcrumbItem = require('./components/BreadcrumbItem');

var _BreadcrumbItem2 = _interopRequireDefault(_BreadcrumbItem);

var _Icon = require('../../elements/Icon');

var _Icon2 = _interopRequireDefault(_Icon);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

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; } /* eslint-disable no-nested-ternary */


var Breadcrumb = function (_Component) {
  _inherits(Breadcrumb, _Component);

  function Breadcrumb() {
    _classCallCheck(this, Breadcrumb);

    var _this = _possibleConstructorReturn(this, (Breadcrumb.__proto__ || Object.getPrototypeOf(Breadcrumb)).call(this));

    _this.onClick = _this.onClick.bind(_this);
    _this.buildItems = _this.buildItems.bind(_this);
    return _this;
  }

  _createClass(Breadcrumb, [{
    key: 'onClick',
    value: function onClick(index, event) {
      event.preventDefault();
      var _props = this.props,
          items = _props.items,
          onItemClick = _props.onItemClick;

      if (onItemClick) {
        onItemClick(index, items[index], event);
      }
    }
  }, {
    key: 'buildItems',
    value: function buildItems() {
      var _this2 = this;

      var _props2 = this.props,
          items = _props2.items,
          activeIndex = _props2.activeIndex;

      if (!items || !items.length) {
        return null;
      }
      return items.map(function (item, index) {
        var active = activeIndex || activeIndex === 0 ? activeIndex === index : index === items.length - 1;
        var label = typeof item === 'string' ? item : item.label;
        var icon = typeof item === 'string' ? null : typeof item.icon === 'string' ? _react2.default.createElement(_Icon2.default, { small: true, icon: item.icon }) : item.icon;
        return _react2.default.createElement(
          _BreadcrumbItem2.default,
          { key: label, index: index, onClick: _this2.onClick, active: active },
          icon,
          label
        );
      });
    }
  }, {
    key: 'render',
    value: function render() {
      var _props3 = this.props,
          _props3$attrs = _props3.attrs,
          className = _props3$attrs.className,
          restAttrs = _objectWithoutProperties(_props3$attrs, ['className']),
          children = _props3.children;

      var itemsComponents = children || this.buildItems();
      return _react2.default.createElement(
        'nav',
        _extends({ className: (0, _helpers.classNameJoiner)('breadcrumb', className), 'aria-label': 'breadcrumbs' }, restAttrs),
        _react2.default.createElement(
          'ul',
          null,
          itemsComponents
        )
      );
    }
  }]);

  return Breadcrumb;
}(_react.Component);

Breadcrumb.propTypes = {
  children: _propTypes2.default.node,
  index: _propTypes2.default.number,
  attrs: _propTypes2.default.shape().isRequired,
  onItemClick: _propTypes2.default.func,
  items: _propTypes2.default.arrayOf(_propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({
    icon: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.node]),
    label: _propTypes2.default.string.isRequired
  })])),
  activeIndex: _propTypes2.default.number
};

Breadcrumb.defaultProps = {
  onItemClick: null,
  index: null,
  items: null,
  children: null,
  activeIndex: null
};

var hasKeys = (0, _helpers.combineSets)(_withIsHas.helpersHasKeys, ['arrowSeparator', 'bulletSeparator', 'dotSeparator', 'succeedsSeparator']);

exports.default = (0, _compose2.default)((0, _withIsHas2.default)((0, _helpers.combineSets)(_withIsHas.helpersIsKeys, _withIsHas.aligmentKeys, _withIsHas.sizeKeys), hasKeys), (0, _withAttrs2.default)())(Breadcrumb);