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Merge pull request #2431 from samvera/i189-institutional-repository-c…
…arousel I189 institutional repository carousel
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,57 @@ | ||
| // jQuery Slider | ||
| $(document).on('turbolinks:load', function() { | ||
| $('.institutional-repository-carousel .carousel-item').each(function(){ | ||
| var itemToClone = $(this); | ||
|
|
||
| for (var i = 1; i < 6; i++) { | ||
| itemToClone = itemToClone.next(); | ||
|
|
||
| // wrap around if at end of item collection | ||
| if (!itemToClone.length) { | ||
| itemToClone = $(this).siblings(':first'); | ||
| } | ||
|
|
||
| // grab item, clone, add marker class, add to collection | ||
| itemToClone.children(':first-child').clone() | ||
| .addClass("cloneditem-"+(i)) | ||
| .appendTo($(this)); | ||
| // Handles the infinite scrolling of the resource icons in the resource_type_slider | ||
|
|
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| let scrollPosition = 0; | ||
|
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| $(document).on('turbolinks:load', function initializeCarousel() { | ||
| const $resourceRow = $('.resource-row'); | ||
| const $item = $resourceRow.children(); | ||
| const resourceItemWidth = $('.resource-item').width() + 10; // 10px margin | ||
|
|
||
| // Clone first and last items for infinite scrolling | ||
| const $clonesBefore = $item.slice(-6).clone(); | ||
| const $clonesAfter = $item.slice(0, 6).clone(); | ||
|
|
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| $resourceRow.prepend($clonesBefore).append($clonesAfter); | ||
|
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| // Adjust the initial scroll position | ||
| scrollPosition = 6 * resourceItemWidth; | ||
| $resourceRow.css('transform', `translateX(-${scrollPosition}px)`); | ||
| }) | ||
|
|
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| function scrollResources(direction) { | ||
| const $resourceRow = $('.resource-row'); | ||
| const totalItems = $resourceRow.children().length; | ||
| const resourceItemWidth = $('.resource-item').width() + 10; // 10px margin | ||
|
|
||
| if (direction === 'previous') { | ||
| scrollPosition -= resourceItemWidth; | ||
| } else if (direction === 'next') { | ||
| scrollPosition += resourceItemWidth; | ||
| } | ||
|
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| $resourceRow.css({ | ||
| transition: 'transform 0.3s ease', | ||
| transform: `translateX(-${scrollPosition}px)` | ||
| }); | ||
|
|
||
| // Handle looping after the transition | ||
| $resourceRow.on('transitionend', function () { | ||
| if (scrollPosition < 6 * resourceItemWidth) { | ||
| // Reset to the original items at the end of the array | ||
| scrollPosition += (totalItems - 12) * resourceItemWidth; | ||
| $resourceRow.css({ | ||
| transition: 'none', | ||
| transform: `translateX(-${scrollPosition}px)` | ||
| }); | ||
| } else if (scrollPosition >= (totalItems - 6) * resourceItemWidth) { | ||
| // Reset to the original items at the beginning of the array | ||
| scrollPosition -= (totalItems - 12) * resourceItemWidth; | ||
| $resourceRow.css({ | ||
| transition: 'none', | ||
| transform: `translateX(-${scrollPosition}px)` | ||
| }); | ||
| } | ||
| // Remove the transitionend listener after execution | ||
| $resourceRow.off('transitionend'); | ||
| }); | ||
| }); | ||
| } |
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