| 1 | import { isObject, extend } from './utils';
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| 2 |
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| 3 | function updateSwiper(swiper, slides, passedParams, changedParams) {
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| 4 | var updateParams = changedParams.filter(function (key) {
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| 5 | return key !== 'children' && key !== 'direction';
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| 6 | });
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| 7 | var currentParams = swiper.params,
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| 8 | pagination = swiper.pagination,
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| 9 | navigation = swiper.navigation,
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| 10 | scrollbar = swiper.scrollbar,
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| 11 | virtual = swiper.virtual,
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| 12 | thumbs = swiper.thumbs;
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| 13 | var needThumbsInit;
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| 14 | var needControllerInit;
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| 15 | var needPaginationInit;
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| 16 | var needScrollbarInit;
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| 17 | var needNavigationInit;
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| 18 |
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| 19 | if (changedParams.includes('thumbs') && passedParams.thumbs && passedParams.thumbs.swiper && currentParams.thumbs && !currentParams.thumbs.swiper) {
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| 20 | needThumbsInit = true;
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| 21 | }
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| 22 |
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| 23 | if (changedParams.includes('controller') && passedParams.controller && passedParams.controller.control && currentParams.controller && !currentParams.controller.control) {
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| 24 | needControllerInit = true;
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| 25 | }
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| 26 |
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| 27 | if (changedParams.includes('pagination') && passedParams.pagination && passedParams.pagination.el && (currentParams.pagination || currentParams.pagination === false) && pagination && !pagination.el) {
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| 28 | needPaginationInit = true;
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| 29 | }
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| 30 |
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| 31 | if (changedParams.includes('scrollbar') && passedParams.scrollbar && passedParams.scrollbar.el && (currentParams.scrollbar || currentParams.scrollbar === false) && scrollbar && !scrollbar.el) {
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| 32 | needScrollbarInit = true;
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| 33 | }
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| 34 |
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| 35 | if (changedParams.includes('navigation') && passedParams.navigation && passedParams.navigation.prevEl && passedParams.navigation.nextEl && (currentParams.navigation || currentParams.navigation === false) && navigation && !navigation.prevEl && !navigation.nextEl) {
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| 36 | needNavigationInit = true;
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| 37 | }
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| 38 |
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| 39 | updateParams.forEach(function (key) {
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| 40 | if (isObject(currentParams[key]) && isObject(passedParams[key])) {
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| 41 | extend(currentParams[key], passedParams[key]);
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| 42 | } else {
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| 43 | currentParams[key] = passedParams[key];
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| 44 | }
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| 45 | });
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| 46 |
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| 47 | if (changedParams.includes('children') && virtual && currentParams.virtual.enabled) {
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| 48 | virtual.slides = slides;
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| 49 | virtual.update(true);
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| 50 | } else if (changedParams.includes('children') && swiper.lazy && swiper.params.lazy.enabled) {
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| 51 | swiper.lazy.load();
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| 52 | }
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| 53 |
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| 54 | if (needThumbsInit) {
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| 55 | var initialized = thumbs.init();
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| 56 | if (initialized) thumbs.update(true);
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| 57 | }
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| 58 |
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| 59 | if (needControllerInit) {
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| 60 | swiper.controller.control = currentParams.controller.control;
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| 61 | }
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| 62 |
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| 63 | if (needPaginationInit) {
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| 64 | pagination.init();
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| 65 | pagination.render();
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| 66 | pagination.update();
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| 67 | }
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| 68 |
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| 69 | if (needScrollbarInit) {
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| 70 | scrollbar.init();
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| 71 | scrollbar.updateSize();
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| 72 | scrollbar.setTranslate();
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| 73 | }
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| 74 |
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| 75 | if (needNavigationInit) {
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| 76 | navigation.init();
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| 77 | navigation.update();
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| 78 | }
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| 79 |
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| 80 | if (changedParams.includes('allowSlideNext')) {
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| 81 | swiper.allowSlideNext = passedParams.allowSlideNext;
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| 82 | }
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| 83 |
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| 84 | if (changedParams.includes('allowSlidePrev')) {
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| 85 | swiper.allowSlidePrev = passedParams.allowSlidePrev;
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| 86 | }
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| 87 |
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| 88 | if (changedParams.includes('direction')) {
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| 89 | swiper.changeDirection(passedParams.direction, false);
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| 90 | }
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| 91 |
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| 92 | swiper.update();
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| 93 | }
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| 94 |
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| 95 | export { updateSwiper }; |
| \ | No newline at end of file |