ming-demo3/lib/components/meta/Sign.js

mdf metaui web

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

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

var Sign = function (_Component) {
  (0, _inherits2["default"])(Sign, _Component);

  function Sign(props) {
    var _this;

    (0, _classCallCheck2["default"])(this, Sign);
    _this = (0, _possibleConstructorReturn2["default"])(this, (0, _getPrototypeOf2["default"])(Sign).call(this, props));
    if (!props.controls || props.controls.length !== 1) return (0, _possibleConstructorReturn2["default"])(_this);
    _this.state = {};
    _this.model = props.viewModel.get(props.controls[0].cItemName);
    return _this;
  }

  (0, _createClass2["default"])(Sign, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.model && this.model.addListener(this);
    }
  }, {
    key: "setListenerState",
    value: function setListenerState(params) {
      this.setValue(params.value);
    }
  }, {
    key: "setValue",
    value: function setValue(value) {
      this.setState({
        image: value && value.icon
      });
    }
  }, {
    key: "render",
    value: function render() {
      var controls = this.props.controls;
      if (!controls || controls.length !== 1) return null;
      var image = this.state.image;
      if (!image) return null;
      return _react["default"].createElement("span", {
        className: "sign-status-".concat(image)
      });
    }
  }]);
  return Sign;
}(_react.Component);

exports["default"] = Sign;
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