zent/lib/steps/components/BreadcrumbSteps.js

一套前端设计语言和基于React的实现

'use strict';

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

var _defineProperty2 = require('babel-runtime/helpers/defineProperty');

var _defineProperty3 = _interopRequireDefault(_defineProperty2);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

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

var BreadcrumbSteps = function (_ref) {
  (0, _inherits3['default'])(BreadcrumbSteps, _ref);

  function BreadcrumbSteps() {
    var _ref2;

    var _temp, _this, _ret;

    (0, _classCallCheck3['default'])(this, BreadcrumbSteps);

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

    return _ret = (_temp = (_this = (0, _possibleConstructorReturn3['default'])(this, (_ref2 = BreadcrumbSteps.__proto__ || Object.getPrototypeOf(BreadcrumbSteps)).call.apply(_ref2, [this].concat(args))), _this), _this.onStepChange = function (id) {
      var onStepChange = _this.props.onStepChange;

      onStepChange && onStepChange(id);
    }, _temp), (0, _possibleConstructorReturn3['default'])(_this, _ret);
  }

  (0, _createClass3['default'])(BreadcrumbSteps, [{
    key: 'render',
    value: function render() {
      var _cx,
          _this2 = this;

      var props = this.props;
      var className = props.className,
          prefix = props.prefix,
          children = props.children,
          current = props.current,
          sequence = props.sequence,
          onStepChange = props.onStepChange,
          type = props.type;

      var stepWidth = 100 / children.length + '%';
      var isBreadcrumb = type === 'breadcrumb';
      var isCard = type === 'card';
      var stepsCls = (0, _classnames2['default'])((_cx = {}, (0, _defineProperty3['default'])(_cx, prefix + '-steps', true), (0, _defineProperty3['default'])(_cx, prefix + '-steps-breadcrumb', isBreadcrumb), (0, _defineProperty3['default'])(_cx, prefix + '-steps-card', isCard), (0, _defineProperty3['default'])(_cx, '' + className, true), _cx));

      return _react2['default'].createElement(
        'div',
        { className: stepsCls },
        _react2['default'].Children.map(children, function (item, index) {
          var _cx2;

          var stepClassName = (0, _classnames2['default'])((_cx2 = {}, (0, _defineProperty3['default'])(_cx2, prefix + '-steps-item', true), (0, _defineProperty3['default'])(_cx2, 'is-finish', isBreadcrumb && index <= current - 1), (0, _defineProperty3['default'])(_cx2, 'is-current', isCard && index === current - 1), (0, _defineProperty3['default'])(_cx2, 'is-clicked', Boolean(onStepChange)), _cx2));
          var itemTitle = item.props.title;

          return _react2['default'].createElement(
            'div',
            {
              className: stepClassName,
              style: { width: stepWidth },
              onClick: function onClick() {
                return _this2.onStepChange(index + 1);
              }
            },
            _react2['default'].createElement(
              'div',
              { className: prefix + '-steps-step' },
              sequence ? index + 1 + '. ' + itemTitle : itemTitle
            )
          );
        })
      );
    }
  }]);
  return BreadcrumbSteps;
}(_react.PureComponent || _react.Component);

exports['default'] = BreadcrumbSteps;