muban-transition-component/lib/util/MubanTransitionController.js

Javascript transitions for Muban components

"use strict";

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

exports.__esModule = true;
exports.default = void 0;

var _inheritsLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/inheritsLoose"));

var _transitionController = _interopRequireDefault(require("transition-controller"));

var _getComponentForElement = _interopRequireDefault(require("muban-core/lib/utils/getComponentForElement"));

var _isElement = _interopRequireDefault(require("lodash/isElement"));

var _isString = _interopRequireDefault(require("lodash/isString"));

var MubanTransitionController =
/*#__PURE__*/
function (_AbstractTransitionCo) {
  (0, _inheritsLoose2.default)(MubanTransitionController, _AbstractTransitionCo);

  function MubanTransitionController() {
    return _AbstractTransitionCo.apply(this, arguments) || this;
  }

  var _proto = MubanTransitionController.prototype;

  /**
   * This method finds a component based on a string, a html element or the instance.
   *
   * @protected
   * @param {string | HTMLElement | IMubanTransitionMixin} component
   * @returns {IMubanTransitionMixin}
   */
  _proto.getComponent = function getComponent(component) {
    var instance;

    if ((0, _isElement.default)(component)) {
      instance = (0, _getComponentForElement.default)(component);
    } else if ((0, _isString.default)(component)) {
      instance = (0, _getComponentForElement.default)(this.parentController.getElement(component));
    } else {
      instance = component;
    }

    if (instance === undefined) {
      throw new Error("The requested component [" + component + "] does not exist");
    }

    return instance;
  };

  return MubanTransitionController;
}(_transitionController.default);

exports.default = MubanTransitionController;