"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.EuiDelayRender = void 0;
var _react = require("react");
var _propTypes = _interopRequireDefault(require("prop-types"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); 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 } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : 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.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } /*
                                                                                                                                                                                                                                                                                                                                                                                               * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
                                                                                                                                                                                                                                                                                                                                                                                               * or more contributor license agreements. Licensed under the Elastic License
                                                                                                                                                                                                                                                                                                                                                                                               * 2.0 and the Server Side Public License, v 1; you may not use this file except
                                                                                                                                                                                                                                                                                                                                                                                               * in compliance with, at your election, the Elastic License 2.0 or the Server
                                                                                                                                                                                                                                                                                                                                                                                               * Side Public License, v 1.
                                                                                                                                                                                                                                                                                                                                                                                               */
var EuiDelayRender = /*#__PURE__*/function (_Component) {
  _inherits(EuiDelayRender, _Component);
  var _super = _createSuper(EuiDelayRender);
  function EuiDelayRender(props) {
    var _this;
    _classCallCheck(this, EuiDelayRender);
    _this = _super.call(this, props);
    _defineProperty(_assertThisInitialized(_this), "delayID", void 0);
    _defineProperty(_assertThisInitialized(_this), "toBeDelayed", true);
    _defineProperty(_assertThisInitialized(_this), "startDelaying", function () {
      window.clearTimeout(_this.delayID);
      _this.toBeDelayed = true;
      _this.delayID = window.setTimeout(_this.stopDelaying, _this.props.delay);
    });
    _defineProperty(_assertThisInitialized(_this), "stopDelaying", function () {
      window.clearTimeout(_this.delayID);
      _this.toBeDelayed = false;
      _this.shouldUpdate();
    });
    _this.state = {
      toggle: false
    };
    return _this;
  }
  _createClass(EuiDelayRender, [{
    key: "shouldUpdate",
    value: function shouldUpdate() {
      this.setState(function (_ref) {
        var toggle = _ref.toggle;
        return {
          toggle: !toggle
        };
      });
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      this.startDelaying();
    }
  }, {
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate() {
      if (this.toBeDelayed) {
        this.startDelaying();
      }
      return true;
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.stopDelaying();
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      this.toBeDelayed = true;
    }
  }, {
    key: "render",
    value: function render() {
      return !this.toBeDelayed ? this.props.children : null;
    }
  }]);
  return EuiDelayRender;
}(_react.Component);
exports.EuiDelayRender = EuiDelayRender;
_defineProperty(EuiDelayRender, "defaultProps", {
  delay: 500
});
EuiDelayRender.propTypes = {
  delay: _propTypes.default.number.isRequired
};