"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; 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); }

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

var _js = require("../../globals/js");

var _mixin2 = _interopRequireDefault(require("../../globals/js/misc/mixin"));

var _createComponent = _interopRequireDefault(require("../../globals/js/mixins/create-component"));

var _initComponentBySearch = _interopRequireDefault(require("../../globals/js/mixins/init-component-by-search"));

var _handles = _interopRequireDefault(require("../../globals/js/mixins/handles"));

var _on = _interopRequireDefault(require("../../globals/js/misc/on"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: 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 _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 _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } 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 _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var Loading = /*#__PURE__*/function (_mixin) {
  _inherits(Loading, _mixin);

  var _super = _createSuper(Loading);

  /**
   * Spinner indicating loading state.
   * @extends CreateComponent
   * @extends InitComponentBySearch
   * @extends Handles
   * @param {HTMLElement} element The element working as a spinner.
   * @param {Object} [options] The component options.
   * @param {boolean} [options.active] `true` if this spinner should roll.
   */
  function Loading(element, options) {
    var _this;

    _classCallCheck(this, Loading);

    _this = _super.call(this, element, options);
    _this.active = _this.options.active; // Initialize spinner

    _this.set(_this.active);

    return _this;
  }
  /**
   * Sets active/inactive state.
   * @param {boolean} active `true` if this spinner should roll.
   */


  _createClass(Loading, [{
    key: "set",
    value: function set(active) {
      if (typeof active !== 'boolean') {
        throw new TypeError('set expects a boolean.');
      }

      this.active = active;
      this.element.classList.toggle(this.options.classLoadingStop, !this.active);
      /**
       * If overlay is the parentNode then toggle it too.
       */

      var parentNode = this.element.parentNode;

      if (parentNode && parentNode.classList.contains(this.options.classLoadingOverlay)) {
        parentNode.classList.toggle(this.options.classLoadingOverlayStop, !this.active);
      }

      return this;
    }
    /**
     * Toggles active/inactive state.
     */

  }, {
    key: "toggle",
    value: function toggle() {
      return this.set(!this.active);
    }
    /**
     * @returns {boolean} `true` if this spinner is rolling.
     */

  }, {
    key: "isActive",
    value: function isActive() {
      return this.active;
    }
    /**
     * Sets state to inactive and deletes the loading element.
     */

  }, {
    key: "end",
    value: function end() {
      var _this2 = this;

      this.set(false);
      var handleAnimationEnd = this.manage((0, _on.default)(this.element, 'animationend', function (evt) {
        if (handleAnimationEnd) {
          handleAnimationEnd = _this2.unmanage(handleAnimationEnd).release();
        }

        if (evt.animationName === 'rotate-end-p2') {
          _this2._deleteElement();
        }
      }));
    }
    /**
     * Delete component from the DOM.
     */

  }, {
    key: "_deleteElement",
    value: function _deleteElement() {
      var parentNode = this.element.parentNode;
      parentNode.removeChild(this.element);

      if (parentNode.classList.contains(this.options.selectorLoadingOverlay)) {
        parentNode.remove();
      }
    }
    /**
     * The map associating DOM element and spinner instance.
     * @member Loading.components
     * @type {WeakMap}
     */

  }], [{
    key: "options",
    get:
    /**
     * The component options.
     * If `options` is specified in the constructor, {@linkcode Loading.create .create()}, or {@linkcode Loading.init .init()},
     * properties in this object are overriden for the instance being create and how {@linkcode Loading.init .init()} works.
     * @member Loading.options
     * @type {Object}
     * @property {string} selectorInit The CSS selector to find spinners.
     */
    function get() {
      var prefix = _js.settings.prefix;
      return {
        selectorInit: '[data-loading]',
        selectorLoadingOverlay: ".".concat(prefix, "--loading-overlay"),
        classLoadingOverlay: "".concat(prefix, "--loading-overlay"),
        classLoadingStop: "".concat(prefix, "--loading--stop"),
        classLoadingOverlayStop: "".concat(prefix, "--loading-overlay--stop"),
        active: true
      };
    }
  }]);

  return Loading;
}((0, _mixin2.default)(_createComponent.default, _initComponentBySearch.default, _handles.default));

_defineProperty(Loading, "components", new WeakMap());

var _default = Loading;
exports.default = _default;