zarm-web/lib/portal/Portal.js

基于 React 的桌面端UI库

"use strict";

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

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

var _reactDom = _interopRequireDefault(require("react-dom"));

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 _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); }

function getContainer(container, defaultContainer) {
  container = typeof container === 'function' ? container() : container; // eslint-disable-next-line react/no-find-dom-node

  return _reactDom.default.findDOMNode(container) || defaultContainer;
}

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

  function Portal() {
    var _getPrototypeOf2;

    var _this;

    _classCallCheck(this, Portal);

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

    _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Portal)).call.apply(_getPrototypeOf2, [this].concat(args)));
    _this.mountNode = void 0;
    return _this;
  }

  _createClass(Portal, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this$props = this.props,
          container = _this$props.container,
          disablePortal = _this$props.disablePortal,
          onRendered = _this$props.onRendered;
      this.setMountNode(container);

      if (!disablePortal) {
        this.forceUpdate(onRendered);
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.mountNode = null; // clearTimeout(this.renderedTimer);
    }
  }, {
    key: "setMountNode",
    value: function setMountNode(container) {
      var disablePortal = this.props.disablePortal;

      if (disablePortal) {
        // eslint-disable-next-line react/no-find-dom-node
        this.mountNode = _reactDom.default.findDOMNode(this).parentElement;
        return;
      }

      this.mountNode = getContainer(container, document.body);
    }
  }, {
    key: "getMountNode",
    value: function getMountNode() {
      return this.mountNode;
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props2 = this.props,
          children = _this$props2.children,
          disablePortal = _this$props2.disablePortal;

      if (disablePortal) {
        return children;
      }

      return this.mountNode ? _reactDom.default.createPortal(children, this.mountNode) : null;
    }
  }]);

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

Portal.defaultProps = {
  disablePortal: false
};
var _default = Portal;
exports.default = _default;