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39 lines
860 B
39 lines
860 B
function checkOverflow() {
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const swiper = this;
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const {
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isLocked: wasLocked,
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params
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} = swiper;
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const {
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slidesOffsetBefore
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} = params;
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if (slidesOffsetBefore) {
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const lastSlideIndex = swiper.slides.length - 1;
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const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] +
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slidesOffsetBefore * 2;
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swiper.isLocked = swiper.size > lastSlideRightEdge;
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} else {
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swiper.isLocked = swiper.snapGrid.length === 1;
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}
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if (params.allowSlideNext === true) {
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swiper.allowSlideNext = !swiper.isLocked;
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}
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if (params.allowSlidePrev === true) {
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swiper.allowSlidePrev = !swiper.isLocked;
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}
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if (wasLocked && wasLocked !== swiper.isLocked) {
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swiper.isEnd = false;
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}
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if (wasLocked !== swiper.isLocked) {
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swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
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}
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}
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export default {
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checkOverflow
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};
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