"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 _vue = _interopRequireWildcard(require("vue"));

var _classNames = _interopRequireDefault(require("../../_util/classNames"));

var _vnode = require("../../_util/vnode");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

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 getDotCount = function getDotCount(spec) {
  var dots;

  if (spec.infinite) {
    dots = Math.ceil(spec.slideCount / spec.slidesToScroll);
  } else {
    dots = Math.ceil((spec.slideCount - spec.slidesToShow) / spec.slidesToScroll) + 1;
  }

  return dots;
};

var Dots = function Dots(_, _ref) {
  var attrs = _ref.attrs;
  var slideCount = attrs.slideCount,
      slidesToScroll = attrs.slidesToScroll,
      slidesToShow = attrs.slidesToShow,
      infinite = attrs.infinite,
      currentSlide = attrs.currentSlide,
      appendDots = attrs.appendDots,
      customPaging = attrs.customPaging,
      clickHandler = attrs.clickHandler,
      dotsClass = attrs.dotsClass,
      onMouseenter = attrs.onMouseenter,
      onMouseover = attrs.onMouseover,
      onMouseleave = attrs.onMouseleave;
  var dotCount = getDotCount({
    slideCount: slideCount,
    slidesToScroll: slidesToScroll,
    slidesToShow: slidesToShow,
    infinite: infinite
  }); // Apply join & split to Array to pre-fill it for IE8
  //
  // Credit: http://stackoverflow.com/a/13735425/1849458

  var mouseEvents = {
    onMouseenter: onMouseenter,
    onMouseover: onMouseover,
    onMouseleave: onMouseleave
  };
  var dots = Array.apply(null, Array(dotCount + 1).join('0').split('')).map(function (x, i) {
    var leftBound = i * slidesToScroll;
    var rightBound = i * slidesToScroll + (slidesToScroll - 1);
    var className = (0, _classNames.default)({
      'slick-active': currentSlide >= leftBound && currentSlide <= rightBound
    });
    var dotOptions = {
      message: 'dots',
      index: i,
      slidesToScroll: slidesToScroll,
      currentSlide: currentSlide
    };

    function onClick(e) {
      // In Autoplay the focus stays on clicked button even after transition
      // to next slide. That only goes away by click somewhere outside
      if (e) {
        e.preventDefault();
      }

      clickHandler(dotOptions);
    }

    return _vue.createVNode("li", {
      "key": i,
      "class": className
    }, [(0, _vnode.cloneElement)(customPaging({
      i: i
    }), {
      onClick: onClick
    })]);
  });
  return (0, _vnode.cloneElement)(appendDots({
    dots: dots
  }), _objectSpread({
    class: dotsClass
  }, mouseEvents));
};

Dots.inheritAttrs = false;
var _default = Dots;
exports.default = _default;