138 lines
4.1 KiB
JavaScript
138 lines
4.1 KiB
JavaScript
"use client";
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import * as React from 'react';
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import SlickCarousel from '@ant-design/react-slick';
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import { toArray } from '@rc-component/util';
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import { clsx } from 'clsx';
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import { isPlainObject } from '../_util/is';
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import { devUseWarning } from '../_util/warning';
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import { useComponentConfig } from '../config-provider/context';
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import useStyle, { DotDuration } from './style';
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const dotsClass = 'slick-dots';
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const ArrowButton = ({
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currentSlide,
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slideCount,
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...rest
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}) => (/*#__PURE__*/React.createElement("button", {
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type: "button",
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...rest
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}));
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const Carousel = /*#__PURE__*/React.forwardRef((props, ref) => {
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const {
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dots = true,
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arrows = false,
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prevArrow,
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nextArrow,
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draggable = false,
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waitForAnimate = false,
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dotPosition,
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dotPlacement,
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vertical,
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rootClassName,
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className: customClassName,
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style,
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id,
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autoplay = false,
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autoplaySpeed = 3000,
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rtl,
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...otherProps
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} = props;
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const mergedDotPlacement = React.useMemo(() => {
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const placement = dotPlacement ?? dotPosition ?? 'bottom';
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switch (placement) {
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case 'left':
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return 'start';
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case 'right':
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return 'end';
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default:
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return placement;
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}
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}, [dotPosition, dotPlacement]);
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const mergedVertical = vertical ?? (mergedDotPlacement === 'start' || mergedDotPlacement === 'end');
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const {
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getPrefixCls,
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direction,
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className: contextClassName,
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style: contextStyle
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} = useComponentConfig('carousel');
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const slickRef = React.useRef(null);
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const goTo = (slide, dontAnimate = false) => {
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slickRef.current.slickGoTo(slide, dontAnimate);
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};
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React.useImperativeHandle(ref, () => ({
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goTo,
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autoPlay: slickRef.current.innerSlider.autoPlay,
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innerSlider: slickRef.current.innerSlider,
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prev: slickRef.current.slickPrev,
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next: slickRef.current.slickNext
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}), [slickRef.current]);
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const {
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children,
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initialSlide = 0
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} = props;
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const childNodes = toArray(children);
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const count = childNodes.length;
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const isRTL = (rtl ?? direction === 'rtl') && !vertical;
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React.useEffect(() => {
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if (count > 0) {
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const newIndex = isRTL ? count - initialSlide - 1 : initialSlide;
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goTo(newIndex, false);
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}
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}, [count, initialSlide, isRTL]);
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// ========================== Warn ==========================
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if (process.env.NODE_ENV !== 'production') {
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const warning = devUseWarning('Carousel');
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warning.deprecated(!dotPosition, 'dotPosition', 'dotPlacement');
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}
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const newProps = {
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vertical: mergedVertical,
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className: clsx(customClassName, contextClassName),
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style: {
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...contextStyle,
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...style
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},
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autoplay: !!autoplay,
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...otherProps
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};
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if (newProps.effect === 'fade') {
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newProps.fade = true;
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}
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const prefixCls = getPrefixCls('carousel', newProps.prefixCls);
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const enableDots = !!dots;
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const dsClass = clsx(dotsClass, `${dotsClass}-${mergedDotPlacement}`, typeof dots === 'boolean' ? false : dots?.className);
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const [hashId, cssVarCls] = useStyle(prefixCls);
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const className = clsx(prefixCls, {
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[`${prefixCls}-rtl`]: isRTL,
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[`${prefixCls}-vertical`]: newProps.vertical
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}, hashId, cssVarCls, rootClassName);
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const mergedShowDuration = autoplay && (isPlainObject(autoplay) ? autoplay.dotDuration : false);
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const dotDurationStyle = mergedShowDuration ? {
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[DotDuration]: `${autoplaySpeed}ms`
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} : {};
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return /*#__PURE__*/React.createElement("div", {
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className: className,
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id: id,
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style: dotDurationStyle
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}, /*#__PURE__*/React.createElement(SlickCarousel, {
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ref: slickRef,
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...newProps,
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dots: enableDots,
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dotsClass: dsClass,
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arrows: arrows,
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prevArrow: prevArrow ?? /*#__PURE__*/React.createElement(ArrowButton, {
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"aria-label": isRTL ? 'next' : 'prev'
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}),
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nextArrow: nextArrow ?? /*#__PURE__*/React.createElement(ArrowButton, {
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"aria-label": isRTL ? 'prev' : 'next'
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}),
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draggable: draggable,
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verticalSwiping: mergedVertical,
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autoplaySpeed: autoplaySpeed,
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waitForAnimate: waitForAnimate,
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rtl: isRTL
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}));
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});
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if (process.env.NODE_ENV !== 'production') {
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Carousel.displayName = 'Carousel';
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}
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export default Carousel; |