1 | import React from 'react';
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2 |
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3 | function updateOnVirtualData(swiper) {
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4 | if (!swiper || swiper.destroyed || !swiper.params.virtual || swiper.params.virtual && !swiper.params.virtual.enabled) return;
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5 | swiper.updateSlides();
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6 | swiper.updateProgress();
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7 | swiper.updateSlidesClasses();
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8 |
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9 | if (swiper.lazy && swiper.params.lazy.enabled) {
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10 | swiper.lazy.load();
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11 | }
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12 |
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13 | if (swiper.parallax && swiper.params.parallax && swiper.params.parallax.enabled) {
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14 | swiper.parallax.setTranslate();
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15 | }
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16 | }
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17 |
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18 | function renderVirtual(swiper, slides, virtualData) {
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19 | if (!virtualData) return null;
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20 | const style = swiper.isHorizontal() ? {
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21 | [swiper.rtlTranslate ? 'right' : 'left']: `${virtualData.offset}px`
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22 | } : {
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23 | top: `${virtualData.offset}px`
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24 | };
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25 | return slides.filter((child, index) => index >= virtualData.from && index <= virtualData.to).map(child => {
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26 | return React.cloneElement(child, {
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27 | swiper,
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28 | style
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29 | });
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30 | });
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31 | }
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32 |
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33 | export { renderVirtual, updateOnVirtualData }; |
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