1 | 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); }
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2 |
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3 | function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
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4 |
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5 | import React, { useRef, useLayoutEffect, useState, forwardRef } from 'react';
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6 | import { uniqueClasses } from './utils';
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7 | var SwiperSlide = forwardRef(function (_temp, externalRef) {
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8 | var _ref = _temp === void 0 ? {} : _temp,
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9 | _ref$tag = _ref.tag,
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10 | Tag = _ref$tag === void 0 ? 'div' : _ref$tag,
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11 | children = _ref.children,
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12 | _ref$className = _ref.className,
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13 | className = _ref$className === void 0 ? '' : _ref$className,
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14 | swiper = _ref.swiper,
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15 | zoom = _ref.zoom,
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16 | rest = _objectWithoutPropertiesLoose(_ref, ["tag", "children", "className", "swiper", "zoom"]);
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17 |
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18 | var slideElRef = useRef(null);
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19 |
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20 | var _useState = useState('swiper-slide'),
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21 | slideClasses = _useState[0],
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22 | setSlideClasses = _useState[1];
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23 |
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24 | function updateClasses(swiper, el, classNames) {
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25 | if (el === slideElRef.current) {
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26 | setSlideClasses(classNames);
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27 | }
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28 | }
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29 |
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30 | useLayoutEffect(function () {
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31 | if (externalRef) {
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32 | externalRef.current = slideElRef.current;
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33 | }
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34 |
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35 | if (!slideElRef.current || !swiper) return;
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36 |
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37 | if (swiper.destroyed) {
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38 | if (slideClasses !== 'swiper-slide') {
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39 | setSlideClasses('swiper-slide');
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40 | }
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41 |
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42 | return;
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43 | }
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44 |
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45 | swiper.on('_slideClass', updateClasses);
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46 |
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47 | return function () {
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48 | if (!swiper) return;
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49 | swiper.off('_slideClass', updateClasses);
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50 | };
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51 | });
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52 | var slideData;
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53 |
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54 | if (typeof children === 'function') {
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55 | slideData = {
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56 | isActive: slideClasses.indexOf('swiper-slide-active') >= 0 || slideClasses.indexOf('swiper-slide-duplicate-active') >= 0,
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57 | isVisible: slideClasses.indexOf('swiper-slide-visible') >= 0,
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58 | isDuplicate: slideClasses.indexOf('swiper-slide-duplicate') >= 0,
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59 | isPrev: slideClasses.indexOf('swiper-slide-prev') >= 0 || slideClasses.indexOf('swiper-slide-duplicate-prev') >= 0,
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60 | isNext: slideClasses.indexOf('swiper-slide-next') >= 0 || slideClasses.indexOf('swiper-slide-duplicate next') >= 0
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61 | };
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62 | }
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63 |
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64 | var renderChildren = function renderChildren() {
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65 | return typeof children === 'function' ? children(slideData) : children;
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66 | };
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67 |
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68 | return React.createElement(Tag, _extends({
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69 | ref: slideElRef,
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70 | className: uniqueClasses("" + slideClasses + (className ? " " + className : ''))
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71 | }, rest), zoom ? React.createElement("div", {
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72 | className: "swiper-zoom-container",
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73 | "data-swiper-zoom": typeof zoom === 'number' ? zoom : undefined
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74 | }, renderChildren()) : renderChildren());
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75 | });
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76 | SwiperSlide.displayName = 'SwiperSlide';
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77 | export { SwiperSlide }; |
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