| 1 | function checkOverflow() {
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| 2 | const swiper = this;
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| 3 | const {
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| 4 | isLocked: wasLocked,
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| 5 | params
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| 6 | } = swiper;
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| 7 | const {
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| 8 | slidesOffsetBefore
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| 9 | } = params;
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| 10 |
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| 11 | if (slidesOffsetBefore) {
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| 12 | const lastSlideIndex = swiper.slides.length - 1;
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| 13 | const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] + slidesOffsetBefore * 2;
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| 14 | swiper.isLocked = swiper.size > lastSlideRightEdge;
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| 15 | } else {
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| 16 | swiper.isLocked = swiper.snapGrid.length === 1;
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| 17 | }
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| 18 |
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| 19 | if (params.allowSlideNext === true) {
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| 20 | swiper.allowSlideNext = !swiper.isLocked;
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| 21 | }
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| 22 |
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| 23 | if (params.allowSlidePrev === true) {
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| 24 | swiper.allowSlidePrev = !swiper.isLocked;
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| 25 | }
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| 26 |
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| 27 | if (wasLocked && wasLocked !== swiper.isLocked) {
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| 28 | swiper.isEnd = false;
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| 29 | }
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| 30 |
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| 31 | if (wasLocked !== swiper.isLocked) {
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| 32 | swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
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| 33 | }
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| 34 | }
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| 35 |
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| 36 | export default {
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| 37 | checkOverflow
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| 38 | }; |
| \ | No newline at end of file |