ukelli-ui/core/steps/steps.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "Step", {
  enumerable: true,
  get: function get() {
    return _step.default;
  }
});
exports.default = void 0;

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _step = _interopRequireDefault(require("./step"));

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

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

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; }

var Steps =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Steps, _React$Component);

  function Steps() {
    var _getPrototypeOf2;

    var _this;

    _classCallCheck(this, Steps);

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

    _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Steps)).call.apply(_getPrototypeOf2, [this].concat(args)));

    _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "state", {});

    _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "classMapper", {
      'center': 'c',
      'start': 's',
      'end': 'e',
      'between': 'b',
      'around': 'around'
    });

    return _this;
  }

  _createClass(Steps, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          children = _this$props.children,
          activeIdx = _this$props.activeIdx,
          justify = _this$props.justify,
          className = _this$props.className;
      var layoutClass = "j-c-".concat(this.classMapper[justify] || justify);
      var childLen = children.length;
      return _react.default.createElement("div", {
        className: "steps-container layout ".concat(layoutClass, " ").concat(className)
      }, _react.default.Children.map(children, function (child, idx) {
        var isActive = activeIdx === idx;
        var isChecked = activeIdx > idx;

        var StepCom = _react.default.cloneElement(child, {
          idx: idx,
          isActive: isActive,
          isChecked: isChecked,
          style: {
            maxWidth: 100 / childLen + '%'
          }
        });

        var needLine = idx < childLen - 1;
        return _react.default.createElement(_react.default.Fragment, null, StepCom, needLine ? _react.default.createElement("span", {
          className: "line"
        }) : null);
      }));
    }
  }]);

  return Steps;
}(_react.default.Component);

exports.default = Steps;

_defineProperty(Steps, "Step", _step.default);

_defineProperty(Steps, "propTypes", {
  /** 当前激活的位置 */
  activeIdx: _propTypes.default.number,

  /** 传入 steps-container 的 class */
  className: _propTypes.default.string,

  /** children，可以为任意元素，但是最好为 Step */
  children: _propTypes.default.arrayOf(_propTypes.default.any),

  /** 所有 Step 的对齐方式，参考 layout 说明 */
  justify: _propTypes.default.oneOf(['center', 'start', 'end', 'between', 'around'])
});

_defineProperty(Steps, "defaultProps", {
  activeIdx: 0,
  justify: 'start',
  className: ''
});