@stardust-ui/react-component-ref/dist/commonjs/RefFindNode.js

A set of components and utils to deal with React refs.

"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 _getPrototypeOf3 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

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

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var PropTypes = _interopRequireWildcard(require("prop-types"));

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

var ReactDOM = _interopRequireWildcard(require("react-dom"));

var _handleRef = _interopRequireDefault(require("./handleRef"));

var _types = require("./types");

var RefFindNode =
/*#__PURE__*/
function (_React$Component) {
  (0, _inherits2.default)(RefFindNode, _React$Component);

  function RefFindNode() {
    var _getPrototypeOf2;

    var _this;

    (0, _classCallCheck2.default)(this, RefFindNode);

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

    _this = (0, _possibleConstructorReturn2.default)(this, (_getPrototypeOf2 = (0, _getPrototypeOf3.default)(RefFindNode)).call.apply(_getPrototypeOf2, [this].concat(args)));
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "prevNode", null);
    return _this;
  }

  (0, _createClass2.default)(RefFindNode, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.prevNode = ReactDOM.findDOMNode(this);
      (0, _handleRef.default)(this.props.innerRef, this.prevNode);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps) {
      var currentNode = ReactDOM.findDOMNode(this);

      if (this.prevNode !== currentNode) {
        this.prevNode = currentNode;
        (0, _handleRef.default)(this.props.innerRef, currentNode);
      }

      if (prevProps.innerRef !== this.props.innerRef) {
        (0, _handleRef.default)(this.props.innerRef, currentNode);
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      (0, _handleRef.default)(this.props.innerRef, null);
    }
  }, {
    key: "render",
    value: function render() {
      var children = this.props.children;
      return children;
    }
  }]);
  return RefFindNode;
}(React.Component);

exports.default = RefFindNode;
(0, _defineProperty2.default)(RefFindNode, "displayName", 'RefFindNode');
(0, _defineProperty2.default)(RefFindNode, "propTypes", process.env.NODE_ENV !== 'production' ? {
  children: PropTypes.element.isRequired,
  innerRef: _types.refPropType.isRequired
} : {});