text: 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); }
  
  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; }
  
  function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
  
  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 () { 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; } 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 { Date.prototype.toString.call(Reflect.construct(Date, [], 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); }
  
  import * as React from 'react';
  import debounce from 'lodash/debounce';
  import SlickCarousel from '@ant-design/react-slick';
  import classNames from 'classnames';
  import { ConfigConsumer } from '../config-provider';
  
  var Carousel =
  /** @class */
  function () {
    var Carousel = /*#__PURE__*/function (_React$Component) {
      _inherits(Carousel, _React$Component);
  
      var _super = _createSuper(Carousel);
  
      function Carousel(props) {
        var _this;
  
        _classCallCheck(this, Carousel);
  
        _this = _super.call(this, props);
  
        _this.saveSlick = function (node) {
          _this.slick = node;
        };
  
        _this.onWindowResized = function () {
          // Fix https://github.com/ant-design/ant-design/issues/2550
          var autoplay = _this.props.autoplay;
  
          if (autoplay && _this.slick && _this.slick.innerSlider && _this.slick.innerSlider.autoPlay) {
            _this.slick.innerSlider.autoPlay();
          }
        };
  
        _this.renderCarousel = function (_ref) {
          var _classNames;
  
          var getPrefixCls = _ref.getPrefixCls,
              direction = _ref.direction;
  
          var _a;
  
          var props = _extends({}, _this.props);
  
          if (props.effect === 'fade') {
            props.fade = true;
          }
  
          var prefixCls = getPrefixCls('carousel', props.prefixCls);
          var dotsClass = 'slick-dots';
  
          var dotPosition = _this.getDotPosition();
  
          props.vertical = dotPosition === 'left' || dotPosition === 'right';
          var enableDots = !!props.dots;
          var dsClass = classNames(dotsClass, "".concat(dotsClass, "-").concat(dotPosition || 'bottom'), typeof props.dots === 'boolean' ? false : (_a = props.dots) === null || _a === void 0 ? void 0 : _a.className);
          var className = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _defineProperty(_classNames, "".concat(prefixCls, "-vertical"), props.vertical), _classNames));
          return /*#__PURE__*/React.createElement("div", {
            className: className
          }, /*#__PURE__*/React.createElement(SlickCarousel, _extends({
            ref: _this.saveSlick
          }, props, {
            dots: enableDots,
            dotsClass: dsClass
          })));
        };
  
        _this.onWindowResized = debounce(_this.onWindowResized, 500, {
          leading: false
        });
        return _this;
      }
  
      _createClass(Carousel, [{
        key: "componentDidMount",
        value: function componentDidMount() {
          var autoplay = this.props.autoplay;
  
          if (autoplay) {
            window.addEventListener('resize', this.onWindowResized);
          } // https://github.com/ant-design/ant-design/issues/7191
  
  
          this.innerSlider = this.slick && this.slick.innerSlider;
        }
      }, {
        key: "componentDidUpdate",
        value: function componentDidUpdate(prevProps) {
          if (React.Children.count(this.props.children) !== React.Children.count(prevProps.children)) {
            this.goTo(this.props.initialSlide || 0, false);
          }
        }
      }, {
        key: "componentWillUnmount",
        value: function componentWillUnmount() {
          var autoplay = this.props.autoplay;
  
          if (autoplay) {
            window.removeEventListener('resize', this.onWindowResized);
            this.onWindowResized.cancel();
          }
        }
      }, {
        key: "getDotPosition",
        value: function getDotPosition() {
          var _this$props$dotPositi = this.props.dotPosition,
              dotPosition = _this$props$dotPositi === void 0 ? 'bottom' : _this$props$dotPositi;
          return dotPosition;
        }
      }, {
        key: "next",
        value: function next() {
          this.slick.slickNext();
        }
      }, {
        key: "prev",
        value: function prev() {
          this.slick.slickPrev();
        }
      }, {
        key: "goTo",
        value: function goTo(slide) {
          var dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
          this.slick.slickGoTo(slide, dontAnimate);
        }
      }, {
        key: "render",
        value: function render() {
          return /*#__PURE__*/React.createElement(ConfigConsumer, null, this.renderCarousel);
        }
      }]);
  
      return Carousel;
    }(React.Component);
  
    Carousel.defaultProps = {
      dots: true,
      arrows: false,
      draggable: false
    };
    return Carousel;
  }();
  
  export default Carousel;