primevue
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PrimeVue is a premium UI library for Vue featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeBlock, wh
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JavaScript
import ChevronDown from '@primeicons/vue/chevron-down';
import ChevronLeft from '@primeicons/vue/chevron-left';
import ChevronRight from '@primeicons/vue/chevron-right';
import ChevronUp from '@primeicons/vue/chevron-up';
import { isElement, setAttribute, find, findSingle, getAttribute, addClass, removeClass } from '@primeuix/utils/dom';
import { localeComparator, sort } from '@primeuix/utils/object';
import Button from 'primevue/button';
import Ripple from 'primevue/ripple';
import BaseComponent from '@primevue/core/basecomponent';
import CarouselStyle from 'primevue/carousel/style';
import { resolveComponent, openBlock, createBlock, resolveDynamicComponent, mergeProps, withCtx, createElementBlock, Fragment, renderSlot, createCommentVNode, createElementVNode, normalizeProps, guardReactiveProps, renderList, createTextVNode, toDisplayString } from 'vue';
var script$1 = {
name: 'BaseCarousel',
"extends": BaseComponent,
props: {
value: null,
page: {
type: Number,
"default": null
},
numVisible: {
type: Number,
"default": 1
},
numScroll: {
type: Number,
"default": 1
},
responsiveOptions: Array,
orientation: {
type: String,
"default": 'horizontal'
},
verticalViewPortHeight: {
type: String,
"default": '300px'
},
contentClass: String,
containerClass: String,
indicatorsContentClass: String,
circular: {
type: Boolean,
"default": false
},
autoplayInterval: {
type: Number,
"default": 0
},
showNavigators: {
type: Boolean,
"default": true
},
showIndicators: {
type: Boolean,
"default": true
},
prevButtonProps: {
type: Object,
"default": function _default() {
return {
severity: 'secondary',
text: true,
rounded: true,
iconOnly: true
};
}
},
nextButtonProps: {
type: Object,
"default": function _default() {
return {
severity: 'secondary',
text: true,
rounded: true,
iconOnly: true
};
}
},
as: {
type: [String, Object],
"default": 'DIV'
},
align: {
type: String,
"default": 'start'
},
loop: {
type: Boolean,
"default": false
},
snapType: {
type: String,
"default": 'mandatory'
},
spacing: {
type: Number,
"default": 16
},
autoSize: {
type: Boolean,
"default": false
},
slidesPerPage: {
type: Number,
"default": 1
},
slide: {
type: Number,
"default": null
}
},
style: CarouselStyle,
provide: function provide() {
return {
$pcCarousel: this,
$parentInstance: this
};
}
};
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: true, configurable: true, writable: true }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: true } : { done: false, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = true, u = false; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = true, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
var SWIPE_THRESHOLD = 20;
var POINTER_SWIPE_DISTANCE = 6;
var WHEEL_DEBOUNCE_MS = 80;
var SCROLL_DEBOUNCE_MS = 80;
var INTERSECTION_THRESHOLD = 0.6;
var TRANSITION_DURATION_MS = 500;
var script = {
name: 'Carousel',
"extends": script$1,
inheritAttrs: false,
emits: ['update:page', 'update:slide'],
isRemainingItemsAdded: false,
mutationObserver: null,
intersectionObserver: null,
resizeObserver: null,
scrollTimeout: null,
wheelTimeout: null,
onScrollHandler: null,
data: function data() {
var _this$page, _this$page2;
return {
remainingItems: 0,
d_numVisible: this.numVisible,
d_numScroll: this.numScroll,
d_oldNumScroll: 0,
d_oldNumVisible: 0,
d_oldValue: [],
d_page: (_this$page = this.page) !== null && _this$page !== void 0 ? _this$page : 0,
totalShiftedItems: ((_this$page2 = this.page) !== null && _this$page2 !== void 0 ? _this$page2 : 0) * this.numScroll * -1,
allowAutoplay: !!this.autoplayInterval,
d_circular: this.circular || this.allowAutoplay,
swiping: false,
isNextDisabled: false,
isPrevDisabled: false,
snapPoints: new Set(),
scrollSnaps: [],
initialPageApplied: false,
initialControlledScroll: false,
swipeStartPoint: {
x: 0,
y: 0
},
startPos: null,
isRealSwipe: false,
contentEl: null
};
},
watch: {
page: function page(newValue) {
if (newValue == null) return;
if (this.snapPoints.size > 0) {
if (this.slide != null) return;
var instant = !this.initialControlledScroll;
this.initialControlledScroll = true;
this.scrollToPage(newValue, instant);
} else {
if (newValue > this.d_page) {
this.navForward({}, newValue);
} else if (newValue < this.d_page) {
this.navBackward({}, newValue);
}
this.d_page = newValue;
}
},
circular: function circular(newValue) {
this.d_circular = newValue || !!this.autoplayInterval;
},
autoplayInterval: function autoplayInterval(newValue) {
this.allowAutoplay = !!newValue;
this.d_circular = this.circular || !!newValue;
if (!newValue) {
this.stopAutoplay();
}
},
numVisible: function numVisible(newValue, oldValue) {
this.d_numVisible = newValue;
this.d_oldNumVisible = oldValue;
},
numScroll: function numScroll(newValue, oldValue) {
this.d_oldNumScroll = oldValue;
this.d_numScroll = newValue;
},
value: function value(newValue, oldValue) {
this.d_oldValue = oldValue || [];
if (!(newValue !== null && newValue !== void 0 && newValue.length)) {
this.remainingItems = 0;
}
},
contentEl: function contentEl(newEl, oldEl) {
if (oldEl && oldEl !== newEl) {
this.unbindResizeObserver();
this.unbindMutationObserver();
this.unbindIntersectionObserver();
this.unbindContentScrollListener();
}
if (newEl) {
this.bindResizeObserver();
this.bindMutationObserver();
this.bindIntersectionObserver();
this.bindContentScrollListener();
this.computeSnapPoints();
this.updateNavigationState();
} else {
this.unbindResizeObserver();
this.unbindMutationObserver();
this.unbindIntersectionObserver();
this.unbindContentScrollListener();
}
},
snapPoints: function snapPoints(newSet, oldSet) {
if (!(newSet !== null && newSet !== void 0 && newSet.size)) {
this.updateNavigationState();
return;
}
var page = Math.max(0, Math.min(this.d_page, newSet.size - 1));
this.updateNavigationState(page);
if (!this.initialPageApplied && (!oldSet || oldSet.size === 0)) {
this.initialPageApplied = true;
if (this.slide != null) {
this.initialControlledScroll = true;
this.scrollToSlide(this.slide, true);
} else if (this.page != null) {
this.initialControlledScroll = true;
this.scrollToPage(this.page, true);
} else {
this.d_page = page;
}
}
},
slide: function slide(newSlide) {
if (newSlide == null) return;
if (this.snapPoints.size === 0) return;
var instant = !this.initialControlledScroll;
this.initialControlledScroll = true;
this.scrollToSlide(newSlide, instant);
}
},
mounted: function mounted() {
if (!this.hasCarouselValue) return;
if (this.empty) return;
var stateChanged = false;
this.initializeLegacyCarousel();
if (this.isCircular()) {
var totalShiftedItems = this.totalShiftedItems;
if (this.d_page === 0) {
totalShiftedItems = -1 * this.d_numVisible;
} else if (totalShiftedItems === 0) {
totalShiftedItems = -1 * this.value.length;
if (this.remainingItems > 0) {
this.isRemainingItemsAdded = true;
}
}
if (totalShiftedItems !== this.totalShiftedItems) {
this.totalShiftedItems = totalShiftedItems;
stateChanged = true;
}
}
if (!stateChanged && this.isAutoplay()) {
this.startAutoplay();
}
},
updated: function updated() {
if (!this.hasCarouselValue) return;
if (this.$refs.itemsContainer && !this.carouselStyle) {
this.initializeLegacyCarousel();
}
if (!this.empty) {
var isCircular = this.isCircular();
var stateChanged = false;
var totalShiftedItems = this.totalShiftedItems;
if (this.autoplayInterval) {
this.stopAutoplay();
}
if (this.d_oldNumScroll !== this.d_numScroll || this.d_oldNumVisible !== this.d_numVisible || this.d_oldValue.length !== this.value.length) {
this.remainingItems = (this.value.length - this.d_numVisible) % this.d_numScroll;
var page = this.d_page;
if (this.totalIndicators !== 0 && page >= this.totalIndicators) {
page = this.totalIndicators - 1;
this.$emit('update:page', page);
this.d_page = page;
stateChanged = true;
}
totalShiftedItems = page * this.d_numScroll * -1;
if (isCircular) {
totalShiftedItems -= this.d_numVisible;
}
if (page === this.totalIndicators - 1 && this.remainingItems > 0) {
totalShiftedItems += -1 * this.remainingItems + this.d_numScroll;
this.isRemainingItemsAdded = true;
} else {
this.isRemainingItemsAdded = false;
}
if (totalShiftedItems !== this.totalShiftedItems) {
this.totalShiftedItems = totalShiftedItems;
stateChanged = true;
}
this.d_oldNumScroll = this.d_numScroll;
this.d_oldNumVisible = this.d_numVisible;
this.d_oldValue = this.value;
this.$refs.itemsContainer.style.transform = this.isVertical() ? "translate3d(0, ".concat(totalShiftedItems * (100 / this.d_numVisible), "%, 0)") : "translate3d(".concat(totalShiftedItems * (100 / this.d_numVisible), "%, 0, 0)");
}
if (isCircular) {
if (this.d_page === 0) {
totalShiftedItems = -1 * this.d_numVisible;
} else if (totalShiftedItems === 0) {
totalShiftedItems = -1 * this.value.length;
if (this.remainingItems > 0) {
this.isRemainingItemsAdded = true;
}
}
if (totalShiftedItems !== this.totalShiftedItems) {
this.totalShiftedItems = totalShiftedItems;
stateChanged = true;
}
}
if (!stateChanged && this.isAutoplay()) {
this.startAutoplay();
}
}
},
beforeUnmount: function beforeUnmount() {
if (this.responsiveOptions) {
this.unbindDocumentListeners();
}
if (this.autoplayInterval) {
this.stopAutoplay();
}
this.unbindResizeObserver();
this.unbindMutationObserver();
this.unbindIntersectionObserver();
this.unbindContentScrollListener();
if (this.carouselStyle) {
this.carouselStyle.remove();
this.carouselStyle = null;
}
},
methods: {
initializeLegacyCarousel: function initializeLegacyCarousel() {
if (!this.carouselStyle) {
this.createStyle();
}
this.calculatePosition();
if (this.responsiveOptions && !this.documentResizeListener) {
this.bindDocumentListeners();
}
},
getIndicatorPTOptions: function getIndicatorPTOptions(key, index) {
return this.ptm(key, {
context: {
highlighted: index === this.d_page
}
});
},
getItemPTOptions: function getItemPTOptions(key, index) {
return this.ptm(key, {
context: {
index: index,
active: this.firstIndex() <= index && this.lastIndex() >= index,
start: this.firstIndex() === index,
end: this.lastIndex() === index
}
});
},
updateNavigationState: function updateNavigationState() {
var page = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.d_page;
var pageCount = this.snapPoints.size;
if (!pageCount) {
this.isPrevDisabled = true;
this.isNextDisabled = true;
return;
}
if (this.loop) {
this.isPrevDisabled = false;
this.isNextDisabled = false;
return;
}
this.isPrevDisabled = page <= 0;
this.isNextDisabled = page >= pageCount - 1;
},
step: function step(dir, page) {
var totalShiftedItems = this.totalShiftedItems;
var isCircular = this.isCircular();
if (page != null) {
totalShiftedItems = this.d_numScroll * page * -1;
if (isCircular) {
totalShiftedItems -= this.d_numVisible;
}
this.isRemainingItemsAdded = false;
} else {
totalShiftedItems += this.d_numScroll * dir;
if (this.isRemainingItemsAdded) {
totalShiftedItems += this.remainingItems - this.d_numScroll * dir;
this.isRemainingItemsAdded = false;
}
var originalShiftedItems = isCircular ? totalShiftedItems + this.d_numVisible : totalShiftedItems;
page = Math.abs(Math.floor(originalShiftedItems / this.d_numScroll));
}
if (isCircular && this.d_page === this.totalIndicators - 1 && dir === -1) {
totalShiftedItems = -1 * (this.value.length + this.d_numVisible);
page = 0;
} else if (isCircular && this.d_page === 0 && dir === 1) {
totalShiftedItems = 0;
page = this.totalIndicators - 1;
} else if (page === this.totalIndicators - 1 && this.remainingItems > 0) {
totalShiftedItems += this.remainingItems * -1 - this.d_numScroll * dir;
this.isRemainingItemsAdded = true;
}
if (this.$refs.itemsContainer) {
!this.isUnstyled && removeClass(this.$refs.itemsContainer, 'p-items-hidden');
this.$refs.itemsContainer.style.transform = this.isVertical() ? "translate3d(0, ".concat(totalShiftedItems * (100 / this.d_numVisible), "%, 0)") : "translate3d(".concat(totalShiftedItems * (100 / this.d_numVisible), "%, 0, 0)");
this.$refs.itemsContainer.style.transition = "transform ".concat(TRANSITION_DURATION_MS, "ms ease 0s");
}
this.totalShiftedItems = totalShiftedItems;
this.$emit('update:page', page);
this.d_page = page;
},
calculatePosition: function calculatePosition() {
if (this.$refs.itemsContainer && this.responsiveOptions) {
var windowWidth = window.innerWidth;
var matchedResponsiveOptionsData = {
numVisible: this.numVisible,
numScroll: this.numScroll
};
for (var i = 0; i < this.responsiveOptions.length; i++) {
var res = this.responsiveOptions[i];
if (parseInt(res.breakpoint, 10) >= windowWidth) {
matchedResponsiveOptionsData = res;
}
}
if (this.d_numScroll !== matchedResponsiveOptionsData.numScroll) {
var page = this.d_page;
page = parseInt(page * this.d_numScroll / matchedResponsiveOptionsData.numScroll);
this.totalShiftedItems = matchedResponsiveOptionsData.numScroll * page * -1;
if (this.isCircular()) {
this.totalShiftedItems -= matchedResponsiveOptionsData.numVisible;
}
this.d_numScroll = matchedResponsiveOptionsData.numScroll;
this.$emit('update:page', page);
this.d_page = page;
}
if (this.d_numVisible !== matchedResponsiveOptionsData.numVisible) {
this.d_numVisible = matchedResponsiveOptionsData.numVisible;
}
}
},
navBackward: function navBackward(e, index) {
if (this.d_circular || this.d_page !== 0) {
this.step(1, index);
}
this.allowAutoplay = false;
if (e.cancelable) {
e.preventDefault();
}
},
navForward: function navForward(e, index) {
if (this.d_circular || this.d_page < this.totalIndicators - 1) {
this.step(-1, index);
}
this.allowAutoplay = false;
if (e.cancelable) {
e.preventDefault();
}
},
onIndicatorClick: function onIndicatorClick(e, index) {
var page = this.d_page;
if (index > page) {
this.navForward(e, index);
} else if (index < page) {
this.navBackward(e, index);
}
},
onTransitionEnd: function onTransitionEnd() {
if (this.$refs.itemsContainer) {
!this.isUnstyled && addClass(this.$refs.itemsContainer, 'p-items-hidden');
this.$refs.itemsContainer.style.transition = '';
if ((this.d_page === 0 || this.d_page === this.totalIndicators - 1) && this.isCircular()) {
this.$refs.itemsContainer.style.transform = this.isVertical() ? "translate3d(0, ".concat(this.totalShiftedItems * (100 / this.d_numVisible), "%, 0)") : "translate3d(".concat(this.totalShiftedItems * (100 / this.d_numVisible), "%, 0, 0)");
}
}
},
onTouchStart: function onTouchStart(e) {
var touchobj = e.changedTouches[0];
this.startPos = {
x: touchobj.pageX,
y: touchobj.pageY
};
},
onTouchMove: function onTouchMove(e) {
var touchobj = e.changedTouches[0];
var diff = this.isVertical() ? touchobj.pageY - this.startPos.y : touchobj.pageX - this.startPos.x;
if (Math.abs(diff) > SWIPE_THRESHOLD && e.cancelable) {
e.preventDefault();
}
},
onTouchEnd: function onTouchEnd(e) {
var touchobj = e.changedTouches[0];
if (this.isVertical()) {
this.changePageOnTouch(e, touchobj.pageY - this.startPos.y);
} else {
this.changePageOnTouch(e, touchobj.pageX - this.startPos.x);
}
},
changePageOnTouch: function changePageOnTouch(e, diff) {
if (Math.abs(diff) > SWIPE_THRESHOLD) {
if (diff < 0) {
// left
this.navForward(e);
} else {
// right
this.navBackward(e);
}
}
},
onIndicatorKeydown: function onIndicatorKeydown(event) {
switch (event.code) {
case 'ArrowRight':
this.onRightKey();
break;
case 'ArrowLeft':
this.onLeftKey();
break;
case 'Home':
this.onHomeKey();
event.preventDefault();
break;
case 'End':
this.onEndKey();
event.preventDefault();
break;
case 'ArrowUp':
case 'ArrowDown':
case 'PageUp':
case 'PageDown':
event.preventDefault();
break;
case 'Tab':
this.onTabKey();
break;
}
},
onRightKey: function onRightKey() {
var indicators = _toConsumableArray(find(this.$refs.indicatorContent, '[data-pc-section="indicator"]'));
var activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1);
},
onLeftKey: function onLeftKey() {
var activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, activeIndex - 1 <= 0 ? 0 : activeIndex - 1);
},
onHomeKey: function onHomeKey() {
var activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, 0);
},
onEndKey: function onEndKey() {
var indicators = _toConsumableArray(find(this.$refs.indicatorContent, '[data-pc-section="indicator"]'));
var activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, indicators.length - 1);
},
onTabKey: function onTabKey() {
var indicators = _toConsumableArray(find(this.$refs.indicatorContent, '[data-pc-section="indicator"]'));
var highlightedIndex = indicators.findIndex(function (ind) {
return getAttribute(ind, 'data-p-active') === true;
});
var activeIndicator = findSingle(this.$refs.indicatorContent, '[data-pc-section="indicator"] > button[tabindex="0"]');
var activeIndex = indicators.findIndex(function (ind) {
return ind === activeIndicator.parentElement;
});
indicators[activeIndex].children[0].tabIndex = '-1';
indicators[highlightedIndex].children[0].tabIndex = '0';
},
findFocusedIndicatorIndex: function findFocusedIndicatorIndex() {
var indicators = _toConsumableArray(find(this.$refs.indicatorContent, '[data-pc-section="indicator"]'));
var activeIndicator = findSingle(this.$refs.indicatorContent, '[data-pc-section="indicator"] > button[tabindex="0"]');
return indicators.findIndex(function (ind) {
return ind === activeIndicator.parentElement;
});
},
changedFocusedIndicator: function changedFocusedIndicator(prevInd, nextInd) {
var indicators = _toConsumableArray(find(this.$refs.indicatorContent, '[data-pc-section="indicator"]'));
indicators[prevInd].children[0].tabIndex = '-1';
indicators[nextInd].children[0].tabIndex = '0';
indicators[nextInd].children[0].focus();
},
bindDocumentListeners: function bindDocumentListeners() {
var _this = this;
if (!this.documentResizeListener) {
this.documentResizeListener = function (e) {
_this.calculatePosition(e);
};
window.addEventListener('resize', this.documentResizeListener);
}
},
unbindDocumentListeners: function unbindDocumentListeners() {
if (this.documentResizeListener) {
window.removeEventListener('resize', this.documentResizeListener);
this.documentResizeListener = null;
}
},
startAutoplay: function startAutoplay() {
var _this2 = this;
this.interval = setInterval(function () {
if (_this2.d_page === _this2.totalIndicators - 1) {
_this2.step(-1, 0);
} else {
_this2.step(-1, _this2.d_page + 1);
}
}, this.autoplayInterval);
},
stopAutoplay: function stopAutoplay() {
if (this.interval) {
clearInterval(this.interval);
this.interval = null;
}
},
createStyle: function createStyle() {
if (!this.carouselStyle) {
var _this$$primevue;
this.carouselStyle = document.createElement('style');
this.carouselStyle.type = 'text/css';
setAttribute(this.carouselStyle, 'nonce', (_this$$primevue = this.$primevue) === null || _this$$primevue === void 0 || (_this$$primevue = _this$$primevue.config) === null || _this$$primevue === void 0 || (_this$$primevue = _this$$primevue.csp) === null || _this$$primevue === void 0 ? void 0 : _this$$primevue.nonce);
document.body.appendChild(this.carouselStyle);
}
var innerHTML = "\n .p-carousel[".concat(this.$attrSelector, "] .p-carousel-item {\n flex: 1 0 ").concat(100 / this.d_numVisible, "%\n }\n ");
if (this.responsiveOptions && !this.isUnstyled) {
var _responsiveOptions = _toConsumableArray(this.responsiveOptions);
var comparer = localeComparator();
_responsiveOptions.sort(function (data1, data2) {
var value1 = data1.breakpoint;
var value2 = data2.breakpoint;
return sort(value1, value2, -1, comparer);
});
for (var i = 0; i < _responsiveOptions.length; i++) {
var res = _responsiveOptions[i];
innerHTML += "\n @media screen and (max-width: ".concat(res.breakpoint, ") {\n .p-carousel[").concat(this.$attrSelector, "] .p-carousel-item {\n flex: 1 0 ").concat(100 / res.numVisible, "%\n }\n }\n ");
}
}
this.carouselStyle.innerHTML = innerHTML;
},
isVertical: function isVertical() {
return this.orientation === 'vertical';
},
hasValidItemCount: function hasValidItemCount() {
return this.value && this.value.length > this.d_numVisible;
},
isCircular: function isCircular() {
return this.hasValidItemCount() && this.d_circular;
},
isAutoplay: function isAutoplay() {
return this.hasValidItemCount() && this.autoplayInterval && this.allowAutoplay;
},
firstIndex: function firstIndex() {
return this.isCircular() ? -1 * (this.totalShiftedItems + this.d_numVisible) : this.totalShiftedItems * -1;
},
lastIndex: function lastIndex() {
return this.firstIndex() + this.d_numVisible - 1;
},
ariaSlideNumber: function ariaSlideNumber(value) {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.slideNumber.replace(/{slideNumber}/g, value) : undefined;
},
ariaPageLabel: function ariaPageLabel(value) {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.pageLabel.replace(/{page}/g, value) : undefined;
},
resolveSnapType: function resolveSnapType() {
var _this$snapType;
var axis = this.orientation === 'vertical' ? 'y' : 'x';
return "".concat(axis, " ").concat((_this$snapType = this.snapType) !== null && _this$snapType !== void 0 ? _this$snapType : 'mandatory');
},
areSetsEqual: function areSetsEqual(a, b) {
if (a.size !== b.size) return false;
var _iterator = _createForOfIteratorHelper(a),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var value = _step.value;
if (!b.has(value)) return false;
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
return true;
},
observeResizeItems: function observeResizeItems() {
var _this3 = this;
if (!this.resizeObserver) return;
this.contentEl.querySelectorAll('[data-pc-name="carouselitem"]').forEach(function (item) {
return _this3.resizeObserver.observe(item);
});
},
observeIntersectionItems: function observeIntersectionItems() {
var _this4 = this;
if (!this.intersectionObserver) return;
this.contentEl.querySelectorAll('[data-pc-name="carouselitem"]').forEach(function (item) {
return _this4.intersectionObserver.observe(item);
});
},
computeSnapPoints: function computeSnapPoints() {
var _this5 = this;
var content = this.contentEl;
var isHorizontal = this.orientation !== 'vertical';
var trackSize = isHorizontal ? content.clientWidth : content.clientHeight;
var maxOffset = Math.max(0, isHorizontal ? content.scrollWidth - trackSize : content.scrollHeight - trackSize);
var snaps = [];
content.querySelectorAll('[data-pc-name="carouselitem"]').forEach(function (item) {
var offset = isHorizontal ? item.offsetLeft : item.offsetTop;
var size = isHorizontal ? item.clientWidth : item.clientHeight;
var snapPoint = offset;
if (_this5.align === 'center') {
snapPoint = offset - (trackSize - size) / 2;
} else if (_this5.align === 'end') {
snapPoint = offset - (trackSize - size);
}
var clamped = Math.max(0, Math.min(snapPoint, maxOffset));
snaps.push(clamped);
});
var newSnapPoints = new Set(snaps.map(Number));
if (this.areSetsEqual(this.snapPoints, newSnapPoints)) return;
this.snapPoints = newSnapPoints;
this.scrollSnaps = snaps;
},
setPage: function setPage(page) {
var slideOverride = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
this.updateNavigationState(page);
this.d_page = page;
this.$emit('update:page', page);
var snap = Array.from(this.snapPoints)[page];
var slide = slideOverride !== null && slideOverride !== void 0 ? slideOverride : this.scrollSnaps.indexOf(snap);
if (slide != null && slide !== -1) {
this.$emit('update:slide', slide);
}
},
setToClosest: function setToClosest() {
if (this.snapPoints.size === 0) return;
var scrollPos = this.orientation === 'horizontal' ? this.contentEl.scrollLeft : this.contentEl.scrollTop;
var closestSnapPoint = Array.from(this.snapPoints).reduce(function (closest, point) {
return Math.abs(point - scrollPos) < Math.abs(closest - scrollPos) ? point : closest;
}, Infinity);
var index = Array.from(this.snapPoints).indexOf(closestSnapPoint);
this.setPage(index);
return index;
},
scrollToPage: function scrollToPage(page) {
var instant = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (this.snapPoints.size === 0) return;
var target = page !== null && page !== void 0 ? page : this.d_page;
var clampedPage = this.loop ? (target + this.snapPoints.size) % this.snapPoints.size : Math.max(0, Math.min(target, this.snapPoints.size - 1));
this.setPage(clampedPage);
this.scrollToInternal(Array.from(this.snapPoints)[clampedPage], instant);
},
next: function next() {
this.scrollToPage(this.d_page + 1);
},
prev: function prev() {
this.scrollToPage(this.d_page - 1);
},
scrollToInternal: function scrollToInternal(snapPoint) {
var instant = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
this.contentEl.scrollTo(_defineProperty(_defineProperty({}, this.orientation === 'horizontal' ? 'left' : 'top', snapPoint), "behavior", instant ? 'instant' : 'smooth'));
},
scrollToSlide: function scrollToSlide(slide) {
var instant = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (this.snapPoints.size === 0 || this.scrollSnaps.length === 0) return;
var clampedSlide = Math.max(0, Math.min(slide, this.scrollSnaps.length - 1));
var snap = this.scrollSnaps[clampedSlide];
this.scrollToInternal(snap, instant);
var page = Array.from(this.snapPoints).indexOf(snap);
this.setPage(page, clampedSlide);
},
onContentPointerDown: function onContentPointerDown(e) {
if (e.button !== 0) return;
if (e.pointerType === 'touch') return;
this.swiping = true;
this.swipeStartPoint = {
x: e.clientX,
y: e.clientY
};
this.isRealSwipe = false;
},
onContentPointerMove: function onContentPointerMove(e) {
var _window$getSelection$, _window$getSelection;
if (!this.swiping || e.pointerType === 'touch') return;
var deltaX = e.clientX - this.swipeStartPoint.x;
var deltaY = e.clientY - this.swipeStartPoint.y;
var distance = Math.abs(deltaX) + Math.abs(deltaY);
if (distance < POINTER_SWIPE_DISTANCE) return;
if (((_window$getSelection$ = (_window$getSelection = window.getSelection()) === null || _window$getSelection === void 0 ? void 0 : _window$getSelection.toString().length) !== null && _window$getSelection$ !== void 0 ? _window$getSelection$ : 0) > 0) return;
e.currentTarget.setPointerCapture(e.pointerId);
this.contentEl.style.userSelect = 'none';
this.isRealSwipe = true;
this.contentEl.style.scrollSnapType = 'none';
this.contentEl.scrollBy({
left: -e.movementX,
top: -e.movementY,
behavior: 'instant'
});
e.preventDefault();
},
onContentPointerUp: function onContentPointerUp(e) {
var _e$currentTarget$hasP,
_e$currentTarget,
_this6 = this;
this.swiping = false;
if ((_e$currentTarget$hasP = (_e$currentTarget = e.currentTarget).hasPointerCapture) !== null && _e$currentTarget$hasP !== void 0 && _e$currentTarget$hasP.call(_e$currentTarget, e.pointerId)) {
e.currentTarget.releasePointerCapture(e.pointerId);
}
if (!this.isRealSwipe) return;
this.contentEl.style.userSelect = '';
var scrollPos = this.orientation === 'horizontal' ? this.contentEl.scrollLeft : this.contentEl.scrollTop;
var points = this.snapPoints;
if (points.size === 0) return;
var closestSnapPoint = Array.from(points).reduce(function (closest, point) {
return Math.abs(point - scrollPos) < Math.abs(closest - scrollPos) ? point : closest;
}, Infinity);
var index = Array.from(points).indexOf(closestSnapPoint);
requestAnimationFrame(function () {
if (closestSnapPoint !== undefined) _this6.scrollToPage(index);
requestAnimationFrame(function () {
_this6.contentEl.style.scrollSnapType = _this6.resolveSnapType();
});
});
},
onContentWheel: function onContentWheel(e) {
var _this7 = this;
if (this.wheelTimeout) clearTimeout(this.wheelTimeout);
this.wheelTimeout = setTimeout(function () {
var primaryDelta = _this7.orientation === 'horizontal' ? e.deltaX || e.deltaY : e.deltaY || e.deltaX;
if (primaryDelta > 0 && _this7.isNextDisabled) return;
if (primaryDelta < 0 && _this7.isPrevDisabled) return;
_this7.setToClosest();
}, WHEEL_DEBOUNCE_MS);
},
setContentEl: function setContentEl(el) {
this.contentEl = isElement(el) ? el : null;
},
bindResizeObserver: function bindResizeObserver() {
var _this8 = this;
this.resizeObserver = new ResizeObserver(function () {
if (!_this8.contentEl) return;
_this8.computeSnapPoints();
var closest = _this8.setToClosest();
_this8.scrollToPage(closest !== null && closest !== void 0 ? closest : _this8.d_page, true);
});
this.resizeObserver.observe(this.contentEl);
this.observeResizeItems();
},
unbindResizeObserver: function unbindResizeObserver() {
if (this.resizeObserver) {
this.resizeObserver.disconnect();
this.resizeObserver = null;
}
},
bindMutationObserver: function bindMutationObserver() {
var _this9 = this;
this.mutationObserver = new MutationObserver(function () {
if (!_this9.contentEl) return;
_this9.computeSnapPoints();
_this9.observeResizeItems();
_this9.observeIntersectionItems();
requestAnimationFrame(function () {
if (!_this9.contentEl) return;
var closest = _this9.setToClosest();
_this9.scrollToPage(closest !== null && closest !== void 0 ? closest : _this9.d_page, true);
});
});
this.mutationObserver.observe(this.contentEl, {
childList: true,
subtree: true
});
},
unbindMutationObserver: function unbindMutationObserver() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
},
bindIntersectionObserver: function bindIntersectionObserver() {
this.intersectionObserver = new IntersectionObserver(function (entries) {
entries.forEach(function (entry) {
entry.target.setAttribute('data-inview', entry.isIntersecting ? 'true' : 'false');
entry.target.setAttribute('aria-hidden', entry.isIntersecting ? 'false' : 'true');
});
}, {
root: this.contentEl,
threshold: INTERSECTION_THRESHOLD
});
this.observeIntersectionItems();
},
unbindIntersectionObserver: function unbindIntersectionObserver() {
if (this.intersectionObserver) {
this.intersectionObserver.disconnect();
this.intersectionObserver = null;
}
},
bindContentScrollListener: function bindContentScrollListener() {
var _this0 = this;
this.onScrollHandler = function () {
if (_this0.scrollTimeout) clearTimeout(_this0.scrollTimeout);
_this0.scrollTimeout = setTimeout(function () {
_this0.setToClosest();
}, SCROLL_DEBOUNCE_MS);
};
this.contentEl.addEventListener('scroll', this.onScrollHandler, {
passive: true
});
},
unbindContentScrollListener: function unbindContentScrollListener() {
if (this.scrollTimeout) {
clearTimeout(this.scrollTimeout);
this.scrollTimeout = null;
}
if (this.wheelTimeout) {
clearTimeout(this.wheelTimeout);
this.wheelTimeout = null;
}
if (this.contentEl && this.onScrollHandler) {
this.contentEl.removeEventListener('scroll', this.onScrollHandler);
}
this.onScrollHandler = null;
}
},
computed: {
hasCarouselValue: function hasCarouselValue() {
return !this.$slots["default"];
},
totalIndicators: function totalIndicators() {
return this.value ? Math.max(Math.ceil((this.value.length - this.d_numVisible) / this.d_numScroll) + 1, 0) : 0;
},
backwardIsDisabled: function backwardIsDisabled() {
return this.value && (!this.circular || this.value.length < this.d_numVisible) && this.d_page === 0;
},
forwardIsDisabled: function forwardIsDisabled() {
return this.value && (!this.circular || this.value.length < this.d_numVisible) && (this.d_page === this.totalIndicators - 1 || this.totalIndicators === 0);
},
ariaSlideLabel: function ariaSlideLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.slide : undefined;
},
ariaPrevButtonLabel: function ariaPrevButtonLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.prevPageLabel : undefined;
},
ariaNextButtonLabel: function ariaNextButtonLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.nextPageLabel : undefined;
},
empty: function empty() {
return !this.value || this.value.length === 0;
},
emptyMessageText: function emptyMessageText() {
var _this$$primevue$confi;
return ((_this$$primevue$confi = this.$primevue.config) === null || _this$$primevue$confi === void 0 || (_this$$primevue$confi = _this$$primevue$confi.locale) === null || _this$$primevue$confi === void 0 ? void 0 : _this$$primevue$confi.emptyMessage) || '';
}
},
components: {
Button: Button,
ChevronRight: ChevronRight,
ChevronDown: ChevronDown,
ChevronLeft: ChevronLeft,
ChevronUp: ChevronUp
},
directives: {
ripple: Ripple
}
};
var _hoisted_1 = ["aria-live"];
var _hoisted_2 = ["data-p-carousel-item-active", "data-p-carousel-item-start", "data-p-carousel-item-end"];
var _hoisted_3 = ["aria-hidden", "aria-label", "aria-roledescription", "data-p-carousel-item-active", "data-p-carousel-item-start", "data-p-carousel-item-end"];
var _hoisted_4 = ["data-p-active"];
var _hoisted_5 = ["tabindex", "aria-label", "aria-current", "onClick"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
var _component_Button = resolveComponent("Button");
return openBlock(), createBlock(resolveDynamicComponent(_ctx.as), mergeProps({
"class": _ctx.cx('root'),
style: _ctx.sx('root'),
"data-orientation": _ctx.orientation,
"data-align": _ctx.align,
"data-page": $data.d_page,
"data-swiping": $data.swiping ? '' : undefined,
"data-autosize": _ctx.autoSize ? '' : undefined,
role: "region"
}, _ctx.ptmi('root')), {
"default": withCtx(function () {
return [$options.hasCarouselValue ? (openBlock(), createElementBlock(Fragment, {
key: 0
}, [_ctx.$slots.header ? (openBlock(), createElementBlock("div", mergeProps({
key: 0,
"class": _ctx.cx('header')
}, _ctx.ptm('header')), [renderSlot(_ctx.$slots, "header")], 16)) : createCommentVNode("", true), !$options.empty ? (openBlock(), createElementBlock("div", mergeProps({
key: 1,
"class": [_ctx.cx('contentContainer'), _ctx.containerClass]
}, _ctx.ptm('contentContainer')), [createElementVNode("div", mergeProps({
"class": [_ctx.cx('content'), _ctx.contentClass],
"aria-live": $options.isAutoplay() ? 'off' : 'polite'
}, _ctx.ptm('content')), [_ctx.showNavigators ? (openBlock(), createBlock(_component_Button, mergeProps({
key: 0,
"class": _ctx.cx('pcPrevButton'),
disabled: $options.backwardIsDisabled,
"aria-label": $options.ariaPrevButtonLabel,
unstyled: _ctx.unstyled,
onClick: $options.navBackward
}, _ctx.prevButtonProps, {
pt: _ctx.ptm('pcPrevButton'),
"data-pc-group-section": "navigator"
}), {
"default": withCtx(function () {
return [renderSlot(_ctx.$slots, "previcon", {}, function () {
return [(openBlock(), createBlock(resolveDynamicComponent($options.isVertical() ? 'ChevronUp' : 'ChevronLeft'), normalizeProps(guardReactiveProps(_ctx.ptm('pcPrevButton')['icon'])), null, 16))];
})];
}),
_: 3
}, 16, ["class", "disabled", "aria-label", "unstyled", "onClick", "pt"])) : createCommentVNode("", true), createElementVNode("div", mergeProps({
"class": _ctx.cx('viewport'),
style: [{
height: $options.isVertical() ? _ctx.verticalViewPortHeight : 'auto'
}],
onTouchend: _cache[1] || (_cache[1] = function () {
return $options.onTouchEnd && $options.onTouchEnd.apply($options, arguments);
}),
onTouchstart: _cache[2] || (_cache[2] = function () {
return $options.onTouchStart && $options.onTouchStart.apply($options, arguments);
}),
onTouchmove: _cache[3] || (_cache[3] = function () {
return $options.onTouchMove && $options.onTouchMove.apply($options, arguments);
})
}, _ctx.ptm('viewport')), [createElementVNode("div", mergeProps({
ref: "itemsContainer",
"class": _ctx.cx('itemList'),
onTransitionend: _cache[0] || (_cache[0] = function () {
return $options.onTransitionEnd && $options.onTransitionEnd.apply($options, arguments);
})
}, _ctx.ptm('itemList')), [$options.isCircular() ? (openBlock(true), createElementBlock(Fragment, {
key: 0
}, renderList(_ctx.value.slice(-1 * $data.d_numVisible), function (item, index) {
return openBlock(), createElementBlock("div", mergeProps({
key: index + '_scloned',
"class": _ctx.cx('itemClone', {
index: index,
value: _ctx.value,
totalShiftedItems: $data.totalShiftedItems,
d_numVisible: $data.d_numVisible
})
}, {
ref_for: true
}, _ctx.ptm('itemClone'), {
"data-p-carousel-item-active": $data.totalShiftedItems * -1 === _ctx.value.length + $data.d_numVisible,
"data-p-carousel-item-start": index === 0,
"data-p-carousel-item-end": _ctx.value.slice(-1 * $data.d_numVisible).length - 1 === index
}), [renderSlot(_ctx.$slots, "item", {
data: item,
index: index
})], 16, _hoisted_2);
}), 128)) : createCommentVNode("", true), (openBlock(true), createElementBlock(Fragment, null, renderList(_ctx.value, function (item, index) {
return openBlock(), createElementBlock("div", mergeProps({
key: index,
"class": _ctx.cx('item', {
index: index
}),
role: "group",
"aria-hidden": $options.firstIndex() > index || $options.lastIndex() < index ? true : undefined,
"aria-label": $options.ariaSlideNumber(index),
"aria-roledescription": $options.ariaSlideLabel
}, {
ref_for: true
}, $options.getItemPTOptions('item', index), {
"data-p-carousel-item-active": $options.firstIndex() <= index && $options.lastIndex() >= index,
"data-p-carousel-item-start": $options.firstIndex() === index,
"data-p-carousel-item-end": $options.lastIndex() === index
}), [renderSlot(_ctx.$slots, "item", {
data: item,
index: index
})], 16, _hoisted_3);
}), 128)), $options.isCircular() ? (openBlock(true), createElementBlock(Fragment, {
key: 1
}, renderList(_ctx.value.slice(0, $data.d_numVisible), function (item, index) {
return openBlock(), createElementBlock("div", mergeProps({
key: index + '_fcloned',
"class": _ctx.cx('itemClone', {
index: index,
value: _ctx.value,
totalShiftedItems: $data.totalShiftedItems,
d_numVisible: $data.d_numVisible
})
}, {
ref_for: true
}, _ctx.ptm('itemClone')), [renderSlot(_ctx.$slots, "item", {
data: item,
index: index
})], 16);
}), 128)) : createCommentVNode("", true)], 16)], 16), _ctx.showNavigators ? (openBlock(), createBlock(_component_Button, mergeProps({
key: 1,
"class": _ctx.cx('pcNextButton'),
disabled: $options.forwardIsDisabled,
"aria-label": $options.ariaNextButtonLabel,
unstyled: _ctx.unstyled,
onClick: $options.navForward
}, _ctx.nextButtonProps, {
pt: _ctx.ptm('pcNextButton'),
"data-pc-group-section": "navigator"
}), {
"default": withCtx(function () {
return [renderSlot(_ctx.$slots, "nexticon", {}, function () {
return [(openBlock(), createBlock(resolveDynamicComponent($options.isVertical() ? 'ChevronDown' : 'ChevronRight'), normalizeProps(guardReactiveProps(_ctx.ptm('pcNextButton')['icon'])), null, 16))];
})];
}),
_: 3
}, 16, ["class", "disabled", "aria-label", "unstyled", "onClick", "pt"])) : createCommentVNode("", true)], 16, _hoisted_1), $options.totalIndicators >= 0 && _ctx.showIndicators ? (openBlock(), createElementBlock("ul", mergeProps({
key: 0,
ref: "indicatorContent",
"class": [_ctx.cx('indicatorList'), _ctx.indicatorsContentClass],
onKeydown: _cache[4] || (_cache[4] = function () {
return $options.onIndicatorKeydown && $options.onIndicatorKeydown.apply($options, arguments);
})
}, _ctx.ptm('indicatorList')), [(openBlock(true), createElementBlock(Fragment, null, renderList($options.totalIndicators, function (indicator, i) {
return openBlock(), createElementBlock("li", mergeProps({
key: 'p-carousel-indicator-' + i.toString(),
"class": _ctx.cx('indicator', {
index: i
})
}, {
ref_for: true
}, $options.getIndicatorPTOptions('indicator', i), {
"data-p-active": $data.d_page === i
}), [createElementVNode("button", mergeProps({
"class": _ctx.cx('indicatorButton'),
type: "button",
tabindex: $data.d_page === i ? '0' : '-1',
"aria-label": $options.ariaPageLabel(i + 1),
"aria-current": $data.d_page === i ? 'page' : undefined,
onClick: function onClick($event) {
return $options.onIndicatorClick($event, i);
}
}, {
ref_for: true
}, $options.getIndicatorPTOptions('indicatorButton', i)), null, 16, _hoisted_5)], 16, _hoisted_4);
}), 128))], 16)) : createCommentVNode("", true)], 16)) : renderSlot(_ctx.$slots, "empty", {
key: 2
}, function () {
return [createTextVNode(toDisplayString($options.emptyMessageText), 1)];
}), _ctx.$slots.footer ? (openBlock(), createElementBlock("div", mergeProps({
key: 3,
"class": _ctx.cx('footer')