@aplus-frontend/antdv/lib/vc-slick/inner-slider.js

Vue basic component library maintained based on ant-design-vue

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _vue = require("vue");
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _debounce = _interopRequireDefault(require("lodash/debounce"));
var _resizeObserverPolyfill = _interopRequireDefault(require("resize-observer-polyfill"));
var _classNames = _interopRequireDefault(require("../_util/classNames"));
var _BaseMixin = _interopRequireDefault(require("../_util/BaseMixin"));
var _defaultProps = _interopRequireDefault(require("./default-props"));
var _initialState = _interopRequireDefault(require("./initial-state"));
var _innerSliderUtils = require("./utils/innerSliderUtils");
var _track = _interopRequireDefault(require("./track"));
var _dots = _interopRequireDefault(require("./dots"));
var _arrows = require("./arrows");
var _supportsPassive = _interopRequireDefault(require("../_util/supportsPassive"));
var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};
  for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
function noop() {}
var _default = exports.default = {
  name: 'InnerSlider',
  mixins: [_BaseMixin.default],
  inheritAttrs: false,
  props: (0, _extends2.default)({}, _defaultProps.default),
  data() {
    this.preProps = (0, _extends2.default)({}, this.$props);
    this.list = null;
    this.track = null;
    this.callbackTimers = [];
    this.clickable = true;
    this.debouncedResize = null;
    const ssrState = this.ssrInit();
    return (0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, _initialState.default), {
      currentSlide: this.initialSlide,
      slideCount: this.children.length
    }), ssrState);
  },
  watch: {
    autoplay(newValue, oldValue) {
      if (!oldValue && newValue) {
        this.handleAutoPlay('playing');
      } else if (newValue) {
        this.handleAutoPlay('update');
      } else {
        this.pause('paused');
      }
    },
    __propsSymbol__() {
      const nextProps = this.$props;
      const spec = (0, _extends2.default)((0, _extends2.default)({
        listRef: this.list,
        trackRef: this.track
      }, nextProps), this.$data);
      let setTrackStyle = false;
      for (const key of Object.keys(this.preProps)) {
        if (!nextProps.hasOwnProperty(key)) {
          setTrackStyle = true;
          break;
        }
        if (typeof nextProps[key] === 'object' || typeof nextProps[key] === 'function' || typeof nextProps[key] === 'symbol') {
          continue;
        }
        if (nextProps[key] !== this.preProps[key]) {
          setTrackStyle = true;
          break;
        }
      }
      this.updateState(spec, setTrackStyle, () => {
        if (this.currentSlide >= nextProps.children.length) {
          this.changeSlide({
            message: 'index',
            index: nextProps.children.length - nextProps.slidesToShow,
            currentSlide: this.currentSlide
          });
        }
        if (!this.preProps.autoplay && nextProps.autoplay) {
          this.handleAutoPlay('playing');
        } else if (nextProps.autoplay) {
          this.handleAutoPlay('update');
        } else {
          this.pause('paused');
        }
      });
      this.preProps = (0, _extends2.default)({}, nextProps);
    }
  },
  mounted() {
    this.__emit('init');
    if (this.lazyLoad) {
      const slidesToLoad = (0, _innerSliderUtils.getOnDemandLazySlides)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data));
      if (slidesToLoad.length > 0) {
        this.setState(prevState => ({
          lazyLoadedList: prevState.lazyLoadedList.concat(slidesToLoad)
        }));
        this.__emit('lazyLoad', slidesToLoad);
      }
    }
    this.$nextTick(() => {
      const spec = (0, _extends2.default)({
        listRef: this.list,
        trackRef: this.track,
        children: this.children
      }, this.$props);
      this.updateState(spec, true, () => {
        this.adaptHeight();
        this.autoplay && this.handleAutoPlay('playing');
      });
      if (this.lazyLoad === 'progressive') {
        this.lazyLoadTimer = setInterval(this.progressiveLazyLoad, 1000);
      }
      this.ro = new _resizeObserverPolyfill.default(() => {
        if (this.animating) {
          this.onWindowResized(false); // don't set trackStyle hence don't break animation
          this.callbackTimers.push(setTimeout(() => this.onWindowResized(), this.speed));
        } else {
          this.onWindowResized();
        }
      });
      this.ro.observe(this.list);
      document.querySelectorAll && Array.prototype.forEach.call(document.querySelectorAll('.slick-slide'), slide => {
        slide.onfocus = this.$props.pauseOnFocus ? this.onSlideFocus : null;
        slide.onblur = this.$props.pauseOnFocus ? this.onSlideBlur : null;
      });
      if (window.addEventListener) {
        window.addEventListener('resize', this.onWindowResized);
      } else {
        window.attachEvent('onresize', this.onWindowResized);
      }
    });
  },
  beforeUnmount() {
    var _a;
    if (this.animationEndCallback) {
      clearTimeout(this.animationEndCallback);
    }
    if (this.lazyLoadTimer) {
      clearInterval(this.lazyLoadTimer);
    }
    if (this.callbackTimers.length) {
      this.callbackTimers.forEach(timer => clearTimeout(timer));
      this.callbackTimers = [];
    }
    if (window.addEventListener) {
      window.removeEventListener('resize', this.onWindowResized);
    } else {
      window.detachEvent('onresize', this.onWindowResized);
    }
    if (this.autoplayTimer) {
      clearInterval(this.autoplayTimer);
    }
    (_a = this.ro) === null || _a === void 0 ? void 0 : _a.disconnect();
  },
  updated() {
    this.checkImagesLoad();
    this.__emit('reInit');
    if (this.lazyLoad) {
      const slidesToLoad = (0, _innerSliderUtils.getOnDemandLazySlides)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data));
      if (slidesToLoad.length > 0) {
        this.setState(prevState => ({
          lazyLoadedList: prevState.lazyLoadedList.concat(slidesToLoad)
        }));
        this.__emit('lazyLoad');
      }
    }
    // if (this.props.onLazyLoad) {
    //   this.props.onLazyLoad([leftMostSlide])
    // }
    this.adaptHeight();
  },
  methods: {
    listRefHandler(ref) {
      this.list = ref;
    },
    trackRefHandler(ref) {
      this.track = ref;
    },
    adaptHeight() {
      if (this.adaptiveHeight && this.list) {
        const elem = this.list.querySelector(`[data-index="${this.currentSlide}"]`);
        this.list.style.height = (0, _innerSliderUtils.getHeight)(elem) + 'px';
      }
    },
    onWindowResized(setTrackStyle) {
      if (this.debouncedResize) this.debouncedResize.cancel();
      this.debouncedResize = (0, _debounce.default)(() => this.resizeWindow(setTrackStyle), 50);
      this.debouncedResize();
    },
    resizeWindow() {
      let setTrackStyle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
      const isTrackMounted = Boolean(this.track);
      if (!isTrackMounted) return;
      const spec = (0, _extends2.default)((0, _extends2.default)({
        listRef: this.list,
        trackRef: this.track,
        children: this.children
      }, this.$props), this.$data);
      this.updateState(spec, setTrackStyle, () => {
        if (this.autoplay) {
          this.handleAutoPlay('update');
        } else {
          this.pause('paused');
        }
      });
      // animating state should be cleared while resizing, otherwise autoplay stops working
      this.setState({
        animating: false
      });
      clearTimeout(this.animationEndCallback);
      delete this.animationEndCallback;
    },
    updateState(spec, setTrackStyle, callback) {
      const updatedState = (0, _innerSliderUtils.initializedState)(spec);
      spec = (0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, spec), updatedState), {
        slideIndex: updatedState.currentSlide
      });
      const targetLeft = (0, _innerSliderUtils.getTrackLeft)(spec);
      spec = (0, _extends2.default)((0, _extends2.default)({}, spec), {
        left: targetLeft
      });
      const trackStyle = (0, _innerSliderUtils.getTrackCSS)(spec);
      if (setTrackStyle || this.children.length !== spec.children.length) {
        updatedState['trackStyle'] = trackStyle;
      }
      this.setState(updatedState, callback);
    },
    ssrInit() {
      const children = this.children;
      if (this.variableWidth) {
        let trackWidth = 0;
        let trackLeft = 0;
        const childrenWidths = [];
        const preClones = (0, _innerSliderUtils.getPreClones)((0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data), {
          slideCount: children.length
        }));
        const postClones = (0, _innerSliderUtils.getPostClones)((0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data), {
          slideCount: children.length
        }));
        children.forEach(child => {
          var _a, _b;
          const childWidth = ((_b = (_a = child.props.style) === null || _a === void 0 ? void 0 : _a.width) === null || _b === void 0 ? void 0 : _b.split('px')[0]) || 0;
          childrenWidths.push(childWidth);
          trackWidth += childWidth;
        });
        for (let i = 0; i < preClones; i++) {
          trackLeft += childrenWidths[childrenWidths.length - 1 - i];
          trackWidth += childrenWidths[childrenWidths.length - 1 - i];
        }
        for (let i = 0; i < postClones; i++) {
          trackWidth += childrenWidths[i];
        }
        for (let i = 0; i < this.currentSlide; i++) {
          trackLeft += childrenWidths[i];
        }
        const trackStyle = {
          width: trackWidth + 'px',
          left: -trackLeft + 'px'
        };
        if (this.centerMode) {
          const currentWidth = `${childrenWidths[this.currentSlide]}px`;
          trackStyle.left = `calc(${trackStyle.left} + (100% - ${currentWidth}) / 2 ) `;
        }
        return {
          trackStyle
        };
      }
      const childrenCount = children.length;
      const spec = (0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data), {
        slideCount: childrenCount
      });
      const slideCount = (0, _innerSliderUtils.getPreClones)(spec) + (0, _innerSliderUtils.getPostClones)(spec) + childrenCount;
      const trackWidth = 100 / this.slidesToShow * slideCount;
      const slideWidth = 100 / slideCount;
      let trackLeft = -slideWidth * ((0, _innerSliderUtils.getPreClones)(spec) + this.currentSlide) * trackWidth / 100;
      if (this.centerMode) {
        trackLeft += (100 - slideWidth * trackWidth / 100) / 2;
      }
      const trackStyle = {
        width: trackWidth + '%',
        left: trackLeft + '%'
      };
      return {
        slideWidth: slideWidth + '%',
        trackStyle
      };
    },
    checkImagesLoad() {
      const images = this.list && this.list.querySelectorAll && this.list.querySelectorAll('.slick-slide img') || [];
      const imagesCount = images.length;
      let loadedCount = 0;
      Array.prototype.forEach.call(images, image => {
        const handler = () => ++loadedCount && loadedCount >= imagesCount && this.onWindowResized();
        if (!image.onclick) {
          image.onclick = () => image.parentNode.focus();
        } else {
          const prevClickHandler = image.onclick;
          image.onclick = () => {
            prevClickHandler();
            image.parentNode.focus();
          };
        }
        if (!image.onload) {
          if (this.$props.lazyLoad) {
            image.onload = () => {
              this.adaptHeight();
              this.callbackTimers.push(setTimeout(this.onWindowResized, this.speed));
            };
          } else {
            image.onload = handler;
            image.onerror = () => {
              handler();
              this.__emit('lazyLoadError');
            };
          }
        }
      });
    },
    progressiveLazyLoad() {
      const slidesToLoad = [];
      const spec = (0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data);
      for (let index = this.currentSlide; index < this.slideCount + (0, _innerSliderUtils.getPostClones)(spec); index++) {
        if (this.lazyLoadedList.indexOf(index) < 0) {
          slidesToLoad.push(index);
          break;
        }
      }
      for (let index = this.currentSlide - 1; index >= -(0, _innerSliderUtils.getPreClones)(spec); index--) {
        if (this.lazyLoadedList.indexOf(index) < 0) {
          slidesToLoad.push(index);
          break;
        }
      }
      if (slidesToLoad.length > 0) {
        this.setState(state => ({
          lazyLoadedList: state.lazyLoadedList.concat(slidesToLoad)
        }));
        this.__emit('lazyLoad', slidesToLoad);
      } else {
        if (this.lazyLoadTimer) {
          clearInterval(this.lazyLoadTimer);
          delete this.lazyLoadTimer;
        }
      }
    },
    slideHandler(index) {
      let dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      const {
        asNavFor,
        beforeChange,
        speed,
        afterChange
      } = this.$props;
      const {
        state,
        nextState
      } = (0, _innerSliderUtils.slideHandler)((0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({
        index
      }, this.$props), this.$data), {
        trackRef: this.track,
        useCSS: this.useCSS && !dontAnimate
      }));
      if (!state) return;
      beforeChange && beforeChange(this.currentSlide, state.currentSlide);
      const slidesToLoad = state.lazyLoadedList.filter(value => this.lazyLoadedList.indexOf(value) < 0);
      if (this.$attrs.onLazyLoad && slidesToLoad.length > 0) {
        this.__emit('lazyLoad', slidesToLoad);
      }
      if (!this.$props.waitForAnimate && this.animationEndCallback) {
        clearTimeout(this.animationEndCallback);
        afterChange && afterChange(this.currentSlide);
        delete this.animationEndCallback;
      }
      this.setState(state, () => {
        if (asNavFor && this.asNavForIndex !== index) {
          this.asNavForIndex = index;
          asNavFor.innerSlider.slideHandler(index);
        }
        if (!nextState) return;
        this.animationEndCallback = setTimeout(() => {
          const {
              animating
            } = nextState,
            firstBatch = __rest(nextState, ["animating"]);
          this.setState(firstBatch, () => {
            this.callbackTimers.push(setTimeout(() => this.setState({
              animating
            }), 10));
            afterChange && afterChange(state.currentSlide);
            delete this.animationEndCallback;
          });
        }, speed);
      });
    },
    changeSlide(options) {
      let dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      const spec = (0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data);
      const targetSlide = (0, _innerSliderUtils.changeSlide)(spec, options);
      if (targetSlide !== 0 && !targetSlide) return;
      if (dontAnimate === true) {
        this.slideHandler(targetSlide, dontAnimate);
      } else {
        this.slideHandler(targetSlide);
      }
      this.$props.autoplay && this.handleAutoPlay('update');
      if (this.$props.focusOnSelect) {
        const nodes = this.list.querySelectorAll('.slick-current');
        nodes[0] && nodes[0].focus();
      }
    },
    clickHandler(e) {
      if (this.clickable === false) {
        e.stopPropagation();
        e.preventDefault();
      }
      this.clickable = true;
    },
    keyHandler(e) {
      const dir = (0, _innerSliderUtils.keyHandler)(e, this.accessibility, this.rtl);
      dir !== '' && this.changeSlide({
        message: dir
      });
    },
    selectHandler(options) {
      this.changeSlide(options);
    },
    disableBodyScroll() {
      const preventDefault = e => {
        e = e || window.event;
        if (e.preventDefault) e.preventDefault();
        e.returnValue = false;
      };
      window.ontouchmove = preventDefault;
    },
    enableBodyScroll() {
      window.ontouchmove = null;
    },
    swipeStart(e) {
      if (this.verticalSwiping) {
        this.disableBodyScroll();
      }
      const state = (0, _innerSliderUtils.swipeStart)(e, this.swipe, this.draggable);
      state !== '' && this.setState(state);
    },
    swipeMove(e) {
      const state = (0, _innerSliderUtils.swipeMove)(e, (0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data), {
        trackRef: this.track,
        listRef: this.list,
        slideIndex: this.currentSlide
      }));
      if (!state) return;
      if (state['swiping']) {
        this.clickable = false;
      }
      this.setState(state);
    },
    swipeEnd(e) {
      const state = (0, _innerSliderUtils.swipeEnd)(e, (0, _extends2.default)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data), {
        trackRef: this.track,
        listRef: this.list,
        slideIndex: this.currentSlide
      }));
      if (!state) return;
      const triggerSlideHandler = state['triggerSlideHandler'];
      delete state['triggerSlideHandler'];
      this.setState(state);
      if (triggerSlideHandler === undefined) return;
      this.slideHandler(triggerSlideHandler);
      if (this.$props.verticalSwiping) {
        this.enableBodyScroll();
      }
    },
    touchEnd(e) {
      this.swipeEnd(e);
      this.clickable = true;
    },
    slickPrev() {
      // this and fellow methods are wrapped in setTimeout
      // to make sure initialize setState has happened before
      // any of such methods are called
      this.callbackTimers.push(setTimeout(() => this.changeSlide({
        message: 'previous'
      }), 0));
    },
    slickNext() {
      this.callbackTimers.push(setTimeout(() => this.changeSlide({
        message: 'next'
      }), 0));
    },
    slickGoTo(slide) {
      let dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      slide = Number(slide);
      if (isNaN(slide)) return '';
      this.callbackTimers.push(setTimeout(() => this.changeSlide({
        message: 'index',
        index: slide,
        currentSlide: this.currentSlide
      }, dontAnimate), 0));
    },
    play() {
      let nextIndex;
      if (this.rtl) {
        nextIndex = this.currentSlide - this.slidesToScroll;
      } else {
        if ((0, _innerSliderUtils.canGoNext)((0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data))) {
          nextIndex = this.currentSlide + this.slidesToScroll;
        } else {
          return false;
        }
      }
      this.slideHandler(nextIndex);
    },
    handleAutoPlay(playType) {
      if (this.autoplayTimer) {
        clearInterval(this.autoplayTimer);
      }
      const autoplaying = this.autoplaying;
      if (playType === 'update') {
        if (autoplaying === 'hovered' || autoplaying === 'focused' || autoplaying === 'paused') {
          return;
        }
      } else if (playType === 'leave') {
        if (autoplaying === 'paused' || autoplaying === 'focused') {
          return;
        }
      } else if (playType === 'blur') {
        if (autoplaying === 'paused' || autoplaying === 'hovered') {
          return;
        }
      }
      this.autoplayTimer = setInterval(this.play, this.autoplaySpeed + 50);
      this.setState({
        autoplaying: 'playing'
      });
    },
    pause(pauseType) {
      if (this.autoplayTimer) {
        clearInterval(this.autoplayTimer);
        this.autoplayTimer = null;
      }
      const autoplaying = this.autoplaying;
      if (pauseType === 'paused') {
        this.setState({
          autoplaying: 'paused'
        });
      } else if (pauseType === 'focused') {
        if (autoplaying === 'hovered' || autoplaying === 'playing') {
          this.setState({
            autoplaying: 'focused'
          });
        }
      } else {
        // pauseType  is 'hovered'
        if (autoplaying === 'playing') {
          this.setState({
            autoplaying: 'hovered'
          });
        }
      }
    },
    onDotsOver() {
      this.autoplay && this.pause('hovered');
    },
    onDotsLeave() {
      this.autoplay && this.autoplaying === 'hovered' && this.handleAutoPlay('leave');
    },
    onTrackOver() {
      this.autoplay && this.pause('hovered');
    },
    onTrackLeave() {
      this.autoplay && this.autoplaying === 'hovered' && this.handleAutoPlay('leave');
    },
    onSlideFocus() {
      this.autoplay && this.pause('focused');
    },
    onSlideBlur() {
      this.autoplay && this.autoplaying === 'focused' && this.handleAutoPlay('blur');
    },
    customPaging(_ref) {
      let {
        i
      } = _ref;
      return (0, _vue.createVNode)("button", null, [i + 1]);
    },
    appendDots(_ref2) {
      let {
        dots
      } = _ref2;
      return (0, _vue.createVNode)("ul", {
        "style": {
          display: 'block'
        }
      }, [dots]);
    }
  },
  render() {
    const className = (0, _classNames.default)('slick-slider', this.$attrs.class, {
      'slick-vertical': this.vertical,
      'slick-initialized': true
    });
    const spec = (0, _extends2.default)((0, _extends2.default)({}, this.$props), this.$data);
    let trackProps = (0, _innerSliderUtils.extractObject)(spec, ['fade', 'cssEase', 'speed', 'infinite', 'centerMode', 'focusOnSelect', 'currentSlide', 'lazyLoad', 'lazyLoadedList', 'rtl', 'slideWidth', 'slideHeight', 'listHeight', 'vertical', 'slidesToShow', 'slidesToScroll', 'slideCount', 'trackStyle', 'variableWidth', 'unslick', 'centerPadding', 'targetSlide', 'useCSS']);
    const {
      pauseOnHover
    } = this.$props;
    trackProps = (0, _extends2.default)((0, _extends2.default)({}, trackProps), {
      focusOnSelect: this.focusOnSelect && this.clickable ? this.selectHandler : null,
      ref: this.trackRefHandler,
      onMouseleave: pauseOnHover ? this.onTrackLeave : noop,
      onMouseover: pauseOnHover ? this.onTrackOver : noop
    });
    let dots;
    if (this.dots === true && this.slideCount >= this.slidesToShow) {
      let dotProps = (0, _innerSliderUtils.extractObject)(spec, ['dotsClass', 'slideCount', 'slidesToShow', 'currentSlide', 'slidesToScroll', 'clickHandler', 'children', 'infinite', 'appendDots']);
      dotProps.customPaging = this.customPaging;
      dotProps.appendDots = this.appendDots;
      const {
        customPaging,
        appendDots
      } = this.$slots;
      if (customPaging) {
        dotProps.customPaging = customPaging;
      }
      if (appendDots) {
        dotProps.appendDots = appendDots;
      }
      const {
        pauseOnDotsHover
      } = this.$props;
      dotProps = (0, _extends2.default)((0, _extends2.default)({}, dotProps), {
        clickHandler: this.changeSlide,
        onMouseover: pauseOnDotsHover ? this.onDotsOver : noop,
        onMouseleave: pauseOnDotsHover ? this.onDotsLeave : noop
      });
      dots = (0, _vue.createVNode)(_dots.default, dotProps, null);
    }
    let prevArrow, nextArrow;
    const arrowProps = (0, _innerSliderUtils.extractObject)(spec, ['infinite', 'centerMode', 'currentSlide', 'slideCount', 'slidesToShow']);
    arrowProps.clickHandler = this.changeSlide;
    const {
      prevArrow: prevArrowCustom,
      nextArrow: nextArrowCustom
    } = this.$slots;
    if (prevArrowCustom) {
      arrowProps.prevArrow = prevArrowCustom;
    }
    if (nextArrowCustom) {
      arrowProps.nextArrow = nextArrowCustom;
    }
    if (this.arrows) {
      prevArrow = (0, _vue.createVNode)(_arrows.PrevArrow, arrowProps, null);
      nextArrow = (0, _vue.createVNode)(_arrows.NextArrow, arrowProps, null);
    }
    let verticalHeightStyle = null;
    if (this.vertical) {
      verticalHeightStyle = {
        height: typeof this.listHeight === 'number' ? `${this.listHeight}px` : this.listHeight
      };
    }
    let centerPaddingStyle = null;
    if (this.vertical === false) {
      if (this.centerMode === true) {
        centerPaddingStyle = {
          padding: '0px ' + this.centerPadding
        };
      }
    } else {
      if (this.centerMode === true) {
        centerPaddingStyle = {
          padding: this.centerPadding + ' 0px'
        };
      }
    }
    const listStyle = (0, _extends2.default)((0, _extends2.default)({}, verticalHeightStyle), centerPaddingStyle);
    const touchMove = this.touchMove;
    let listProps = {
      ref: this.listRefHandler,
      class: 'slick-list',
      style: listStyle,
      onClick: this.clickHandler,
      onMousedown: touchMove ? this.swipeStart : noop,
      onMousemove: this.dragging && touchMove ? this.swipeMove : noop,
      onMouseup: touchMove ? this.swipeEnd : noop,
      onMouseleave: this.dragging && touchMove ? this.swipeEnd : noop,
      [_supportsPassive.default ? 'onTouchstartPassive' : 'onTouchstart']: touchMove ? this.swipeStart : noop,
      [_supportsPassive.default ? 'onTouchmovePassive' : 'onTouchmove']: this.dragging && touchMove ? this.swipeMove : noop,
      onTouchend: touchMove ? this.touchEnd : noop,
      onTouchcancel: this.dragging && touchMove ? this.swipeEnd : noop,
      onKeydown: this.accessibility ? this.keyHandler : noop
    };
    let innerSliderProps = {
      class: className,
      dir: 'ltr',
      style: this.$attrs.style
    };
    if (this.unslick) {
      listProps = {
        class: 'slick-list',
        ref: this.listRefHandler
      };
      innerSliderProps = {
        class: className
      };
    }
    return (0, _vue.createVNode)("div", innerSliderProps, [!this.unslick ? prevArrow : '', (0, _vue.createVNode)("div", listProps, [(0, _vue.createVNode)(_track.default, trackProps, {
      default: () => [this.children]
    })]), !this.unslick ? nextArrow : '', !this.unslick ? dots : '']);
  }
};