ukelli-ui/other/qrcode/index.js

ukelli-ui 是基于 React 的 UI 库，提供简约和功能齐全的组件，可高度定制的组件接口，灵活的配置，提供给开发者另一种开发思路，也致力于尝试不同的组件使用和开发方向。

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.QRCode = void 0;

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

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

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; return newObj; } }

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

var QRCode =
/*#__PURE__*/
function (_PureComponent) {
  _inherits(QRCode, _PureComponent);

  function QRCode(props) {
    var _this;

    _classCallCheck(this, QRCode);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(QRCode).call(this, props));
    _this.state = {
      qrbase64: ''
    };
    return _this;
  }
  /**
   * 接口说明
   * 引用时需要定义对于的接口，详情请参考对于的调用方法
   */


  _createClass(QRCode, [{
    key: "queryData",
    value: function queryData() {
      var _this2 = this;

      var origin = this.props.origin;

      if ($UKE.queryQRCodeData) {
        $UKE.queryQRCodeData(function (base64Res) {
          _this2.setState({
            qrbase64: base64Res
          });

          localStorage.setItem(origin, base64Res);
        }, origin);
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      this.getCacha();
    }
  }, {
    key: "getCacha",
    value: function getCacha() {
      var origin = this.props.origin;
      var result;
      var cacha = localStorage.getItem(origin);
      if (!cacha) return this.queryData();
      this.setState({
        qrbase64: cacha
      });
    }
  }, {
    key: "render",
    value: function render() {
      var qrbase64 = this.state.qrbase64;
      if (!qrbase64) return _react["default"].createElement("div", null);
      return _react["default"].createElement("div", {
        className: "qrcode"
      }, _react["default"].createElement("img", {
        src: qrbase64
      }));
    }
  }]);

  return QRCode;
}(_react.PureComponent);

exports.QRCode = QRCode;
QRCode.propTypes = {
  origin: _propTypes["default"].string.isRequired
};