import * as i2 from '@angular/common';
import { isPlatformBrowser, DOCUMENT, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { EventEmitter, PLATFORM_ID, booleanAttribute, numberAttribute, Component, ChangeDetectionStrategy, ViewEncapsulation, Inject, Input, Output, ViewChild, ContentChild, ContentChildren, NgModule } from '@angular/core';
import * as i1 from 'primeng/api';
import { Header, Footer, PrimeTemplate, SharedModule } from 'primeng/api';
import { ChevronDownIcon } from 'primeng/icons/chevrondown';
import { ChevronLeftIcon } from 'primeng/icons/chevronleft';
import { ChevronRightIcon } from 'primeng/icons/chevronright';
import { ChevronUpIcon } from 'primeng/icons/chevronup';
import * as i3 from 'primeng/ripple';
import { RippleModule } from 'primeng/ripple';
import { UniqueComponentId } from 'primeng/utils';
import { DomHandler } from 'primeng/dom';

/**
 * Carousel is a content slider featuring various customization options.
 * @group Components
 */
class Carousel {
    el;
    zone;
    cd;
    renderer;
    document;
    platformId;
    config;
    /**
     * Index of the first item.
     * @defaultValue 0
     * @group Props
     */
    get page() {
        return this._page;
    }
    set page(val) {
        if (this.isCreated && val !== this._page) {
            if (this.autoplayInterval) {
                this.stopAutoplay();
            }
            if (val > this._page && val <= this.totalDots() - 1) {
                this.step(-1, val);
            }
            else if (val < this._page) {
                this.step(1, val);
            }
        }
        this._page = val;
    }
    /**
     * Number of items per page.
     * @defaultValue 1
     * @group Props
     */
    get numVisible() {
        return this._numVisible;
    }
    set numVisible(val) {
        this._numVisible = val;
    }
    /**
     * Number of items to scroll.
     * @defaultValue 1
     * @group Props
     */
    get numScroll() {
        return this._numVisible;
    }
    set numScroll(val) {
        this._numScroll = val;
    }
    /**
     * An array of options for responsive design.
     * @see {CarouselResponsiveOptions}
     * @group Props
     */
    responsiveOptions;
    /**
     * Specifies the layout of the component.
     * @group Props
     */
    orientation = 'horizontal';
    /**
     * Height of the viewport in vertical layout.
     * @group Props
     */
    verticalViewPortHeight = '300px';
    /**
     * Style class of main content.
     * @group Props
     */
    contentClass = '';
    /**
     * Style class of the indicator items.
     * @group Props
     */
    indicatorsContentClass = '';
    /**
     * Inline style of the indicator items.
     * @group Props
     */
    indicatorsContentStyle;
    /**
     * Style class of the indicators.
     * @group Props
     */
    indicatorStyleClass = '';
    /**
     * Style of the indicators.
     * @group Props
     */
    indicatorStyle;
    /**
     * An array of objects to display.
     * @defaultValue null
     * @group Props
     */
    get value() {
        return this._value;
    }
    set value(val) {
        this._value = val;
    }
    /**
     * Defines if scrolling would be infinite.
     * @group Props
     */
    circular = false;
    /**
     * Whether to display indicator container.
     * @group Props
     */
    showIndicators = true;
    /**
     * Whether to display navigation buttons in container.
     * @group Props
     */
    showNavigators = true;
    /**
     * Time in milliseconds to scroll items automatically.
     * @group Props
     */
    autoplayInterval = 0;
    /**
     * Inline style of the component.
     * @group Props
     */
    style;
    /**
     * Style class of the viewport container.
     * @group Props
     */
    styleClass;
    /**
     * Callback to invoke after scroll.
     * @param {CarouselPageEvent} event - Custom page event.
     * @group Emits
     */
    onPage = new EventEmitter();
    itemsContainer;
    indicatorContent;
    headerFacet;
    footerFacet;
    templates;
    _numVisible = 1;
    _numScroll = 1;
    _oldNumScroll = 0;
    prevState = {
        numScroll: 0,
        numVisible: 0,
        value: []
    };
    defaultNumScroll = 1;
    defaultNumVisible = 1;
    _page = 0;
    _value;
    carouselStyle;
    id;
    totalShiftedItems;
    isRemainingItemsAdded = false;
    animationTimeout;
    translateTimeout;
    remainingItems = 0;
    _items;
    startPos;
    documentResizeListener;
    clonedItemsForStarting;
    clonedItemsForFinishing;
    allowAutoplay;
    interval;
    isCreated;
    swipeThreshold = 20;
    itemTemplate;
    headerTemplate;
    footerTemplate;
    previousIconTemplate;
    nextIconTemplate;
    window;
    constructor(el, zone, cd, renderer, document, platformId, config) {
        this.el = el;
        this.zone = zone;
        this.cd = cd;
        this.renderer = renderer;
        this.document = document;
        this.platformId = platformId;
        this.config = config;
        this.totalShiftedItems = this.page * this.numScroll * -1;
        this.window = this.document.defaultView;
    }
    ngOnChanges(simpleChange) {
        if (isPlatformBrowser(this.platformId)) {
            if (simpleChange.value) {
                if (this.circular && this._value) {
                    this.setCloneItems();
                }
            }
            if (this.isCreated) {
                if (simpleChange.numVisible) {
                    if (this.responsiveOptions) {
                        this.defaultNumVisible = this.numVisible;
                    }
                    if (this.isCircular()) {
                        this.setCloneItems();
                    }
                    this.createStyle();
                    this.calculatePosition();
                }
                if (simpleChange.numScroll) {
                    if (this.responsiveOptions) {
                        this.defaultNumScroll = this.numScroll;
                    }
                }
            }
        }
        this.cd.markForCheck();
    }
    ngAfterContentInit() {
        this.id = UniqueComponentId();
        if (isPlatformBrowser(this.platformId)) {
            this.allowAutoplay = !!this.autoplayInterval;
            if (this.circular) {
                this.setCloneItems();
            }
            if (this.responsiveOptions) {
                this.defaultNumScroll = this._numScroll;
                this.defaultNumVisible = this._numVisible;
            }
            this.createStyle();
            this.calculatePosition();
            if (this.responsiveOptions) {
                this.bindDocumentListeners();
            }
        }
        this.templates?.forEach((item) => {
            switch (item.getType()) {
                case 'item':
                    this.itemTemplate = item.template;
                    break;
                case 'header':
                    this.headerTemplate = item.template;
                    break;
                case 'footer':
                    this.footerTemplate = item.template;
                    break;
                case 'previousicon':
                    this.previousIconTemplate = item.template;
                    break;
                case 'nexticon':
                    this.nextIconTemplate = item.template;
                    break;
                default:
                    this.itemTemplate = item.template;
                    break;
            }
        });
        this.cd.detectChanges();
    }
    ngAfterContentChecked() {
        if (isPlatformBrowser(this.platformId)) {
            const isCircular = this.isCircular();
            let totalShiftedItems = this.totalShiftedItems;
            if (this.value && this.itemsContainer && (this.prevState.numScroll !== this._numScroll || this.prevState.numVisible !== this._numVisible || this.prevState.value.length !== this.value.length)) {
                if (this.autoplayInterval) {
                    this.stopAutoplay(false);
                }
                this.remainingItems = (this.value.length - this._numVisible) % this._numScroll;
                let page = this._page;
                if (this.totalDots() !== 0 && page >= this.totalDots()) {
                    page = this.totalDots() - 1;
                    this._page = page;
                    this.onPage.emit({
                        page: this.page
                    });
                }
                totalShiftedItems = page * this._numScroll * -1;
                if (isCircular) {
                    totalShiftedItems -= this._numVisible;
                }
                if (page === this.totalDots() - 1 && this.remainingItems > 0) {
                    totalShiftedItems += -1 * this.remainingItems + this._numScroll;
                    this.isRemainingItemsAdded = true;
                }
                else {
                    this.isRemainingItemsAdded = false;
                }
                if (totalShiftedItems !== this.totalShiftedItems) {
                    this.totalShiftedItems = totalShiftedItems;
                }
                this._oldNumScroll = this._numScroll;
                this.prevState.numScroll = this._numScroll;
                this.prevState.numVisible = this._numVisible;
                this.prevState.value = [...this._value];
                if (this.totalDots() > 0 && this.itemsContainer.nativeElement) {
                    this.itemsContainer.nativeElement.style.transform = this.isVertical() ? `translate3d(0, ${totalShiftedItems * (100 / this._numVisible)}%, 0)` : `translate3d(${totalShiftedItems * (100 / this._numVisible)}%, 0, 0)`;
                }
                this.isCreated = true;
                if (this.autoplayInterval && this.isAutoplay()) {
                    this.startAutoplay();
                }
            }
            if (isCircular) {
                if (this.page === 0) {
                    totalShiftedItems = -1 * this._numVisible;
                }
                else if (totalShiftedItems === 0) {
                    totalShiftedItems = -1 * this.value.length;
                    if (this.remainingItems > 0) {
                        this.isRemainingItemsAdded = true;
                    }
                }
                if (totalShiftedItems !== this.totalShiftedItems) {
                    this.totalShiftedItems = totalShiftedItems;
                }
            }
        }
    }
    createStyle() {
        if (!this.carouselStyle) {
            this.carouselStyle = this.renderer.createElement('style');
            this.carouselStyle.type = 'text/css';
            this.renderer.appendChild(this.document.head, this.carouselStyle);
        }
        let innerHTML = `
            #${this.id} .p-carousel-item {
				flex: 1 0 ${100 / this.numVisible}%
			}
        `;
        if (this.responsiveOptions) {
            this.responsiveOptions.sort((data1, data2) => {
                const value1 = data1.breakpoint;
                const value2 = data2.breakpoint;
                let result = null;
                if (value1 == null && value2 != null)
                    result = -1;
                else if (value1 != null && value2 == null)
                    result = 1;
                else if (value1 == null && value2 == null)
                    result = 0;
                else if (typeof value1 === 'string' && typeof value2 === 'string')
                    result = value1.localeCompare(value2, undefined, { numeric: true });
                else
                    result = value1 < value2 ? -1 : value1 > value2 ? 1 : 0;
                return -1 * result;
            });
            for (let i = 0; i < this.responsiveOptions.length; i++) {
                let res = this.responsiveOptions[i];
                innerHTML += `
                    @media screen and (max-width: ${res.breakpoint}) {
                        #${this.id} .p-carousel-item {
                            flex: 1 0 ${100 / res.numVisible}%
                        }
                    }
                `;
            }
        }
        this.carouselStyle.innerHTML = innerHTML;
    }
    calculatePosition() {
        if (this.responsiveOptions) {
            let matchedResponsiveData = {
                numVisible: this.defaultNumVisible,
                numScroll: this.defaultNumScroll
            };
            if (typeof window !== 'undefined') {
                let windowWidth = window.innerWidth;
                for (let i = 0; i < this.responsiveOptions.length; i++) {
                    let res = this.responsiveOptions[i];
                    if (parseInt(res.breakpoint, 10) >= windowWidth) {
                        matchedResponsiveData = res;
                    }
                }
            }
            if (this._numScroll !== matchedResponsiveData.numScroll) {
                let page = this._page;
                page = Math.floor((page * this._numScroll) / matchedResponsiveData.numScroll);
                let totalShiftedItems = matchedResponsiveData.numScroll * this.page * -1;
                if (this.isCircular()) {
                    totalShiftedItems -= matchedResponsiveData.numVisible;
                }
                this.totalShiftedItems = totalShiftedItems;
                this._numScroll = matchedResponsiveData.numScroll;
                this._page = page;
                this.onPage.emit({
                    page: this.page
                });
            }
            if (this._numVisible !== matchedResponsiveData.numVisible) {
                this._numVisible = matchedResponsiveData.numVisible;
                this.setCloneItems();
            }
            this.cd.markForCheck();
        }
    }
    setCloneItems() {
        this.clonedItemsForStarting = [];
        this.clonedItemsForFinishing = [];
        if (this.isCircular()) {
            this.clonedItemsForStarting.push(...this.value.slice(-1 * this._numVisible));
            this.clonedItemsForFinishing.push(...this.value.slice(0, this._numVisible));
        }
    }
    firstIndex() {
        return this.isCircular() ? -1 * (this.totalShiftedItems + this.numVisible) : this.totalShiftedItems * -1;
    }
    lastIndex() {
        return this.firstIndex() + this.numVisible - 1;
    }
    totalDots() {
        return this.value?.length ? Math.ceil((this.value.length - this._numVisible) / this._numScroll) + 1 : 0;
    }
    totalDotsArray() {
        const totalDots = this.totalDots();
        return totalDots <= 0 ? [] : Array(totalDots).fill(0);
    }
    isVertical() {
        return this.orientation === 'vertical';
    }
    isCircular() {
        return this.circular && this.value && this.value.length >= this.numVisible;
    }
    isAutoplay() {
        return this.autoplayInterval && this.allowAutoplay;
    }
    isForwardNavDisabled() {
        return this.isEmpty() || (this._page >= this.totalDots() - 1 && !this.isCircular());
    }
    isBackwardNavDisabled() {
        return this.isEmpty() || (this._page <= 0 && !this.isCircular());
    }
    isEmpty() {
        return !this.value || this.value.length === 0;
    }
    navForward(e, index) {
        if (this.isCircular() || this._page < this.totalDots() - 1) {
            this.step(-1, index);
        }
        if (this.autoplayInterval) {
            this.stopAutoplay();
        }
        if (e && e.cancelable) {
            e.preventDefault();
        }
    }
    navBackward(e, index) {
        if (this.isCircular() || this._page !== 0) {
            this.step(1, index);
        }
        if (this.autoplayInterval) {
            this.stopAutoplay();
        }
        if (e && e.cancelable) {
            e.preventDefault();
        }
    }
    onDotClick(e, index) {
        let page = this._page;
        if (this.autoplayInterval) {
            this.stopAutoplay();
        }
        if (index > page) {
            this.navForward(e, index);
        }
        else if (index < page) {
            this.navBackward(e, index);
        }
    }
    onIndicatorKeydown(event) {
        switch (event.code) {
            case 'ArrowRight':
                this.onRightKey();
                break;
            case 'ArrowLeft':
                this.onLeftKey();
                break;
        }
    }
    onRightKey() {
        const indicators = [...DomHandler.find(this.indicatorContent.nativeElement, '[data-pc-section="indicator"]')];
        const activeIndex = this.findFocusedIndicatorIndex();
        this.changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1);
    }
    onLeftKey() {
        const activeIndex = this.findFocusedIndicatorIndex();
        this.changedFocusedIndicator(activeIndex, activeIndex - 1 <= 0 ? 0 : activeIndex - 1);
    }
    onHomeKey() {
        const activeIndex = this.findFocusedIndicatorIndex();
        this.changedFocusedIndicator(activeIndex, 0);
    }
    onEndKey() {
        const indicators = [...DomHandler.find(this.indicatorContent.nativeElement, '[data-pc-section="indicator"]r')];
        const activeIndex = this.findFocusedIndicatorIndex();
        this.changedFocusedIndicator(activeIndex, indicators.length - 1);
    }
    onTabKey() {
        const indicators = [...DomHandler.find(this.indicatorContent.nativeElement, '[data-pc-section="indicator"]')];
        const highlightedIndex = indicators.findIndex((ind) => DomHandler.getAttribute(ind, 'data-p-highlight') === true);
        const activeIndicator = DomHandler.findSingle(this.indicatorContent.nativeElement, '[data-pc-section="indicator"] > button[tabindex="0"]');
        const activeIndex = indicators.findIndex((ind) => ind === activeIndicator.parentElement);
        indicators[activeIndex].children[0].tabIndex = '-1';
        indicators[highlightedIndex].children[0].tabIndex = '0';
    }
    findFocusedIndicatorIndex() {
        const indicators = [...DomHandler.find(this.indicatorContent.nativeElement, '[data-pc-section="indicator"]')];
        const activeIndicator = DomHandler.findSingle(this.indicatorContent.nativeElement, '[data-pc-section="indicator"] > button[tabindex="0"]');
        return indicators.findIndex((ind) => ind === activeIndicator.parentElement);
    }
    changedFocusedIndicator(prevInd, nextInd) {
        const indicators = [...DomHandler.find(this.indicatorContent.nativeElement, '[data-pc-section="indicator"]')];
        indicators[prevInd].children[0].tabIndex = '-1';
        indicators[nextInd].children[0].tabIndex = '0';
        indicators[nextInd].children[0].focus();
    }
    step(dir, page) {
        let totalShiftedItems = this.totalShiftedItems;
        const isCircular = this.isCircular();
        if (page != null) {
            totalShiftedItems = this._numScroll * page * -1;
            if (isCircular) {
                totalShiftedItems -= this._numVisible;
            }
            this.isRemainingItemsAdded = false;
        }
        else {
            totalShiftedItems += this._numScroll * dir;
            if (this.isRemainingItemsAdded) {
                totalShiftedItems += this.remainingItems - this._numScroll * dir;
                this.isRemainingItemsAdded = false;
            }
            let originalShiftedItems = isCircular ? totalShiftedItems + this._numVisible : totalShiftedItems;
            page = Math.abs(Math.floor(originalShiftedItems / this._numScroll));
        }
        if (isCircular && this.page === this.totalDots() - 1 && dir === -1) {
            totalShiftedItems = -1 * (this.value.length + this._numVisible);
            page = 0;
        }
        else if (isCircular && this.page === 0 && dir === 1) {
            totalShiftedItems = 0;
            page = this.totalDots() - 1;
        }
        else if (page === this.totalDots() - 1 && this.remainingItems > 0) {
            totalShiftedItems += this.remainingItems * -1 - this._numScroll * dir;
            this.isRemainingItemsAdded = true;
        }
        if (this.itemsContainer) {
            this.itemsContainer.nativeElement.style.transform = this.isVertical() ? `translate3d(0, ${totalShiftedItems * (100 / this._numVisible)}%, 0)` : `translate3d(${totalShiftedItems * (100 / this._numVisible)}%, 0, 0)`;
            this.itemsContainer.nativeElement.style.transition = 'transform 500ms ease 0s';
        }
        this.totalShiftedItems = totalShiftedItems;
        this._page = page;
        this.onPage.emit({
            page: this.page
        });
        this.cd.markForCheck();
    }
    startAutoplay() {
        this.interval = setInterval(() => {
            if (this.totalDots() > 0) {
                if (this.page === this.totalDots() - 1) {
                    this.step(-1, 0);
                }
                else {
                    this.step(-1, this.page + 1);
                }
            }
        }, this.autoplayInterval);
        this.allowAutoplay = true;
        this.cd.markForCheck();
    }
    stopAutoplay(changeAllow = true) {
        if (this.interval) {
            clearInterval(this.interval);
            this.interval = undefined;
            if (changeAllow) {
                this.allowAutoplay = false;
            }
        }
        this.cd.markForCheck();
    }
    isPlaying() {
        return !!this.interval;
    }
    onTransitionEnd() {
        if (this.itemsContainer) {
            this.itemsContainer.nativeElement.style.transition = '';
            if ((this.page === 0 || this.page === this.totalDots() - 1) && this.isCircular()) {
                this.itemsContainer.nativeElement.style.transform = this.isVertical() ? `translate3d(0, ${this.totalShiftedItems * (100 / this._numVisible)}%, 0)` : `translate3d(${this.totalShiftedItems * (100 / this._numVisible)}%, 0, 0)`;
            }
        }
    }
    onTouchStart(e) {
        let touchobj = e.changedTouches[0];
        this.startPos = {
            x: touchobj.pageX,
            y: touchobj.pageY
        };
    }
    onTouchMove(e) {
        if (e.cancelable) {
            e.preventDefault();
        }
    }
    onTouchEnd(e) {
        let 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(e, diff) {
        if (Math.abs(diff) > this.swipeThreshold) {
            if (diff < 0) {
                this.navForward(e);
            }
            else {
                this.navBackward(e);
            }
        }
    }
    ariaPrevButtonLabel() {
        return this.config.translation.aria ? this.config.translation.aria.prevPageLabel : undefined;
    }
    ariaSlideLabel() {
        return this.config.translation.aria ? this.config.translation.aria.slide : undefined;
    }
    ariaNextButtonLabel() {
        return this.config.translation.aria ? this.config.translation.aria.nextPageLabel : undefined;
    }
    ariaSlideNumber(value) {
        return this.config.translation.aria ? this.config.translation.aria.slideNumber.replace(/{slideNumber}/g, value) : undefined;
    }
    ariaPageLabel(value) {
        return this.config.translation.aria ? this.config.translation.aria.pageLabel.replace(/{page}/g, value) : undefined;
    }
    bindDocumentListeners() {
        if (isPlatformBrowser(this.platformId)) {
            if (!this.documentResizeListener) {
                this.documentResizeListener = this.renderer.listen(this.window, 'resize', (event) => {
                    this.calculatePosition();
                });
            }
        }
    }
    unbindDocumentListeners() {
        if (isPlatformBrowser(this.platformId)) {
            if (this.documentResizeListener) {
                this.documentResizeListener();
                this.documentResizeListener = null;
            }
        }
    }
    ngOnDestroy() {
        if (this.responsiveOptions) {
            this.unbindDocumentListeners();
        }
        if (this.autoplayInterval) {
            this.stopAutoplay();
        }
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: Carousel, deps: [{ token: i0.ElementRef }, { token: i0.NgZone }, { token: i0.ChangeDetectorRef }, { token: i0.Renderer2 }, { token: DOCUMENT }, { token: PLATFORM_ID }, { token: i1.PrimeNGConfig }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "17.3.7", type: Carousel, selector: "p-carousel", inputs: { page: "page", numVisible: "numVisible", numScroll: "numScroll", responsiveOptions: "responsiveOptions", orientation: "orientation", verticalViewPortHeight: "verticalViewPortHeight", contentClass: "contentClass", indicatorsContentClass: "indicatorsContentClass", indicatorsContentStyle: "indicatorsContentStyle", indicatorStyleClass: "indicatorStyleClass", indicatorStyle: "indicatorStyle", value: "value", circular: ["circular", "circular", booleanAttribute], showIndicators: ["showIndicators", "showIndicators", booleanAttribute], showNavigators: ["showNavigators", "showNavigators", booleanAttribute], autoplayInterval: ["autoplayInterval", "autoplayInterval", numberAttribute], style: "style", styleClass: "styleClass" }, outputs: { onPage: "onPage" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "headerFacet", first: true, predicate: Header, descendants: true }, { propertyName: "footerFacet", first: true, predicate: Footer, descendants: true }, { propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "itemsContainer", first: true, predicate: ["itemsContainer"], descendants: true }, { propertyName: "indicatorContent", first: true, predicate: ["indicatorContent"], descendants: true }], usesOnChanges: true, ngImport: i0, template: `
        <div [attr.id]="id" [ngClass]="{ 'p-carousel p-component': true, 'p-carousel-vertical': isVertical(), 'p-carousel-horizontal': !isVertical() }" [ngStyle]="style" [class]="styleClass" role="region">
            <div class="p-carousel-header" *ngIf="headerFacet || headerTemplate">
                <ng-content select="p-header"></ng-content>
                <ng-container *ngTemplateOutlet="headerTemplate"></ng-container>
            </div>
            <div [class]="contentClass" [ngClass]="'p-carousel-content'">
                <div class="p-carousel-container" [attr.aria-live]="allowAutoplay ? 'polite' : 'off'">
                    <button
                        type="button"
                        *ngIf="showNavigators"
                        [ngClass]="{ 'p-carousel-prev p-link': true, 'p-disabled': isBackwardNavDisabled() }"
                        [disabled]="isBackwardNavDisabled()"
                        [attr.aria-label]="ariaPrevButtonLabel()"
                        (click)="navBackward($event)"
                        pRipple
                    >
                        <ng-container *ngIf="!previousIconTemplate">
                            <ChevronLeftIcon *ngIf="!isVertical()" [styleClass]="'carousel-prev-icon'" />
                            <ChevronUpIcon *ngIf="isVertical()" [styleClass]="'carousel-prev-icon'" />
                        </ng-container>
                        <span *ngIf="previousIconTemplate" class="p-carousel-prev-icon">
                            <ng-template *ngTemplateOutlet="previousIconTemplate"></ng-template>
                        </span>
                    </button>
                    <div class="p-carousel-items-content" [ngStyle]="{ height: isVertical() ? verticalViewPortHeight : 'auto' }" (touchend)="onTouchEnd($event)" (touchstart)="onTouchStart($event)" (touchmove)="onTouchMove($event)">
                        <div #itemsContainer class="p-carousel-items-container" (transitionend)="onTransitionEnd()">
                            <div
                                *ngFor="let item of clonedItemsForStarting; let index = index"
                                [ngClass]="{
                                    'p-carousel-item p-carousel-item-cloned': true,
                                    'p-carousel-item-active': totalShiftedItems * -1 === value.length,
                                    'p-carousel-item-start': 0 === index,
                                    'p-carousel-item-end': clonedItemsForStarting.length - 1 === index
                                }"
                                [attr.aria-hidden]="!(totalShiftedItems * -1 === value.length)"
                                [attr.aria-label]="ariaSlideNumber(index)"
                                [attr.aria-roledescription]="ariaSlideLabel()"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                            <div
                                *ngFor="let item of value; let index = index"
                                [ngClass]="{ 'p-carousel-item': true, 'p-carousel-item-active': firstIndex() <= index && lastIndex() >= index, 'p-carousel-item-start': firstIndex() === index, 'p-carousel-item-end': lastIndex() === index }"
                                [attr.aria-hidden]="!(totalShiftedItems * -1 === value.length)"
                                [attr.aria-label]="ariaSlideNumber(index)"
                                [attr.aria-roledescription]="ariaSlideLabel()"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                            <div
                                *ngFor="let item of clonedItemsForFinishing; let index = index"
                                [ngClass]="{
                                    'p-carousel-item p-carousel-item-cloned': true,
                                    'p-carousel-item-active': totalShiftedItems * -1 === numVisible,
                                    'p-carousel-item-start': 0 === index,
                                    'p-carousel-item-end': clonedItemsForFinishing.length - 1 === index
                                }"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                        </div>
                    </div>
                    <button
                        type="button"
                        *ngIf="showNavigators"
                        [ngClass]="{ 'p-carousel-next p-link': true, 'p-disabled': isForwardNavDisabled() }"
                        [disabled]="isForwardNavDisabled()"
                        (click)="navForward($event)"
                        pRipple
                        [attr.aria-label]="ariaNextButtonLabel()"
                    >
                        <ng-container *ngIf="!nextIconTemplate">
                            <ChevronRightIcon *ngIf="!isVertical()" [styleClass]="'carousel-prev-icon'" />
                            <ChevronDownIcon *ngIf="isVertical()" [styleClass]="'carousel-prev-icon'" />
                        </ng-container>
                        <span *ngIf="nextIconTemplate" class="p-carousel-prev-icon">
                            <ng-template *ngTemplateOutlet="nextIconTemplate"></ng-template>
                        </span>
                    </button>
                </div>
                <ul #indicatorContent [ngClass]="'p-carousel-indicators p-reset'" [class]="indicatorsContentClass" [ngStyle]="indicatorsContentStyle" *ngIf="showIndicators" (keydown)="onIndicatorKeydown($event)">
                    <li *ngFor="let totalDot of totalDotsArray(); let i = index" [ngClass]="{ 'p-carousel-indicator': true, 'p-highlight': _page === i }" [attr.data-pc-section]="'indicator'">
                        <button
                            type="button"
                            [ngClass]="'p-link'"
                            (click)="onDotClick($event, i)"
                            [class]="indicatorStyleClass"
                            [ngStyle]="indicatorStyle"
                            [attr.aria-label]="ariaPageLabel(i + 1)"
                            [attr.aria-current]="_page === i ? 'page' : undefined"
                            [tabindex]="_page === i ? 0 : -1"
                        ></button>
                    </li>
                </ul>
            </div>
            <div class="p-carousel-footer" *ngIf="footerFacet || footerTemplate">
                <ng-content select="p-footer"></ng-content>
                <ng-container *ngTemplateOutlet="footerTemplate"></ng-container>
            </div>
        </div>
    `, isInline: true, styles: ["@layer primeng{.p-carousel{display:flex;flex-direction:column}.p-carousel-content{display:flex;flex-direction:column;overflow:auto}.p-carousel-prev,.p-carousel-next{align-self:center;flex-grow:0;flex-shrink:0;display:flex;justify-content:center;align-items:center;overflow:hidden;position:relative}.p-carousel-container{display:flex;flex-direction:row}.p-carousel-items-content{overflow:hidden;width:100%}.p-carousel-items-container{display:flex;flex-direction:row}.p-carousel-indicators{display:flex;flex-direction:row;justify-content:center;flex-wrap:wrap}.p-carousel-indicator>button{display:flex;align-items:center;justify-content:center}.p-carousel-vertical .p-carousel-container{flex-direction:column}.p-carousel-vertical .p-carousel-items-container{flex-direction:column;height:100%}.p-items-hidden .p-carousel-item{visibility:hidden}.p-items-hidden .p-carousel-item.p-carousel-item-active{visibility:visible}}\n"], dependencies: [{ kind: "directive", type: i0.forwardRef(() => i2.NgClass), selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgForOf), selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgTemplateOutlet), selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i0.forwardRef(() => i3.Ripple), selector: "[pRipple]" }, { kind: "component", type: i0.forwardRef(() => ChevronRightIcon), selector: "ChevronRightIcon" }, { kind: "component", type: i0.forwardRef(() => ChevronLeftIcon), selector: "ChevronLeftIcon" }, { kind: "component", type: i0.forwardRef(() => ChevronDownIcon), selector: "ChevronDownIcon" }, { kind: "component", type: i0.forwardRef(() => ChevronUpIcon), selector: "ChevronUpIcon" }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: Carousel, decorators: [{
            type: Component,
            args: [{ selector: 'p-carousel', template: `
        <div [attr.id]="id" [ngClass]="{ 'p-carousel p-component': true, 'p-carousel-vertical': isVertical(), 'p-carousel-horizontal': !isVertical() }" [ngStyle]="style" [class]="styleClass" role="region">
            <div class="p-carousel-header" *ngIf="headerFacet || headerTemplate">
                <ng-content select="p-header"></ng-content>
                <ng-container *ngTemplateOutlet="headerTemplate"></ng-container>
            </div>
            <div [class]="contentClass" [ngClass]="'p-carousel-content'">
                <div class="p-carousel-container" [attr.aria-live]="allowAutoplay ? 'polite' : 'off'">
                    <button
                        type="button"
                        *ngIf="showNavigators"
                        [ngClass]="{ 'p-carousel-prev p-link': true, 'p-disabled': isBackwardNavDisabled() }"
                        [disabled]="isBackwardNavDisabled()"
                        [attr.aria-label]="ariaPrevButtonLabel()"
                        (click)="navBackward($event)"
                        pRipple
                    >
                        <ng-container *ngIf="!previousIconTemplate">
                            <ChevronLeftIcon *ngIf="!isVertical()" [styleClass]="'carousel-prev-icon'" />
                            <ChevronUpIcon *ngIf="isVertical()" [styleClass]="'carousel-prev-icon'" />
                        </ng-container>
                        <span *ngIf="previousIconTemplate" class="p-carousel-prev-icon">
                            <ng-template *ngTemplateOutlet="previousIconTemplate"></ng-template>
                        </span>
                    </button>
                    <div class="p-carousel-items-content" [ngStyle]="{ height: isVertical() ? verticalViewPortHeight : 'auto' }" (touchend)="onTouchEnd($event)" (touchstart)="onTouchStart($event)" (touchmove)="onTouchMove($event)">
                        <div #itemsContainer class="p-carousel-items-container" (transitionend)="onTransitionEnd()">
                            <div
                                *ngFor="let item of clonedItemsForStarting; let index = index"
                                [ngClass]="{
                                    'p-carousel-item p-carousel-item-cloned': true,
                                    'p-carousel-item-active': totalShiftedItems * -1 === value.length,
                                    'p-carousel-item-start': 0 === index,
                                    'p-carousel-item-end': clonedItemsForStarting.length - 1 === index
                                }"
                                [attr.aria-hidden]="!(totalShiftedItems * -1 === value.length)"
                                [attr.aria-label]="ariaSlideNumber(index)"
                                [attr.aria-roledescription]="ariaSlideLabel()"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                            <div
                                *ngFor="let item of value; let index = index"
                                [ngClass]="{ 'p-carousel-item': true, 'p-carousel-item-active': firstIndex() <= index && lastIndex() >= index, 'p-carousel-item-start': firstIndex() === index, 'p-carousel-item-end': lastIndex() === index }"
                                [attr.aria-hidden]="!(totalShiftedItems * -1 === value.length)"
                                [attr.aria-label]="ariaSlideNumber(index)"
                                [attr.aria-roledescription]="ariaSlideLabel()"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                            <div
                                *ngFor="let item of clonedItemsForFinishing; let index = index"
                                [ngClass]="{
                                    'p-carousel-item p-carousel-item-cloned': true,
                                    'p-carousel-item-active': totalShiftedItems * -1 === numVisible,
                                    'p-carousel-item-start': 0 === index,
                                    'p-carousel-item-end': clonedItemsForFinishing.length - 1 === index
                                }"
                            >
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </div>
                        </div>
                    </div>
                    <button
                        type="button"
                        *ngIf="showNavigators"
                        [ngClass]="{ 'p-carousel-next p-link': true, 'p-disabled': isForwardNavDisabled() }"
                        [disabled]="isForwardNavDisabled()"
                        (click)="navForward($event)"
                        pRipple
                        [attr.aria-label]="ariaNextButtonLabel()"
                    >
                        <ng-container *ngIf="!nextIconTemplate">
                            <ChevronRightIcon *ngIf="!isVertical()" [styleClass]="'carousel-prev-icon'" />
                            <ChevronDownIcon *ngIf="isVertical()" [styleClass]="'carousel-prev-icon'" />
                        </ng-container>
                        <span *ngIf="nextIconTemplate" class="p-carousel-prev-icon">
                            <ng-template *ngTemplateOutlet="nextIconTemplate"></ng-template>
                        </span>
                    </button>
                </div>
                <ul #indicatorContent [ngClass]="'p-carousel-indicators p-reset'" [class]="indicatorsContentClass" [ngStyle]="indicatorsContentStyle" *ngIf="showIndicators" (keydown)="onIndicatorKeydown($event)">
                    <li *ngFor="let totalDot of totalDotsArray(); let i = index" [ngClass]="{ 'p-carousel-indicator': true, 'p-highlight': _page === i }" [attr.data-pc-section]="'indicator'">
                        <button
                            type="button"
                            [ngClass]="'p-link'"
                            (click)="onDotClick($event, i)"
                            [class]="indicatorStyleClass"
                            [ngStyle]="indicatorStyle"
                            [attr.aria-label]="ariaPageLabel(i + 1)"
                            [attr.aria-current]="_page === i ? 'page' : undefined"
                            [tabindex]="_page === i ? 0 : -1"
                        ></button>
                    </li>
                </ul>
            </div>
            <div class="p-carousel-footer" *ngIf="footerFacet || footerTemplate">
                <ng-content select="p-footer"></ng-content>
                <ng-container *ngTemplateOutlet="footerTemplate"></ng-container>
            </div>
        </div>
    `, changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
                        class: 'p-element'
                    }, styles: ["@layer primeng{.p-carousel{display:flex;flex-direction:column}.p-carousel-content{display:flex;flex-direction:column;overflow:auto}.p-carousel-prev,.p-carousel-next{align-self:center;flex-grow:0;flex-shrink:0;display:flex;justify-content:center;align-items:center;overflow:hidden;position:relative}.p-carousel-container{display:flex;flex-direction:row}.p-carousel-items-content{overflow:hidden;width:100%}.p-carousel-items-container{display:flex;flex-direction:row}.p-carousel-indicators{display:flex;flex-direction:row;justify-content:center;flex-wrap:wrap}.p-carousel-indicator>button{display:flex;align-items:center;justify-content:center}.p-carousel-vertical .p-carousel-container{flex-direction:column}.p-carousel-vertical .p-carousel-items-container{flex-direction:column;height:100%}.p-items-hidden .p-carousel-item{visibility:hidden}.p-items-hidden .p-carousel-item.p-carousel-item-active{visibility:visible}}\n"] }]
        }], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.NgZone }, { type: i0.ChangeDetectorRef }, { type: i0.Renderer2 }, { type: Document, decorators: [{
                    type: Inject,
                    args: [DOCUMENT]
                }] }, { type: undefined, decorators: [{
                    type: Inject,
                    args: [PLATFORM_ID]
                }] }, { type: i1.PrimeNGConfig }], propDecorators: { page: [{
                type: Input
            }], numVisible: [{
                type: Input
            }], numScroll: [{
                type: Input
            }], responsiveOptions: [{
                type: Input
            }], orientation: [{
                type: Input
            }], verticalViewPortHeight: [{
                type: Input
            }], contentClass: [{
                type: Input
            }], indicatorsContentClass: [{
                type: Input
            }], indicatorsContentStyle: [{
                type: Input
            }], indicatorStyleClass: [{
                type: Input
            }], indicatorStyle: [{
                type: Input
            }], value: [{
                type: Input
            }], circular: [{
                type: Input,
                args: [{ transform: booleanAttribute }]
            }], showIndicators: [{
                type: Input,
                args: [{ transform: booleanAttribute }]
            }], showNavigators: [{
                type: Input,
                args: [{ transform: booleanAttribute }]
            }], autoplayInterval: [{
                type: Input,
                args: [{ transform: numberAttribute }]
            }], style: [{
                type: Input
            }], styleClass: [{
                type: Input
            }], onPage: [{
                type: Output
            }], itemsContainer: [{
                type: ViewChild,
                args: ['itemsContainer']
            }], indicatorContent: [{
                type: ViewChild,
                args: ['indicatorContent']
            }], headerFacet: [{
                type: ContentChild,
                args: [Header]
            }], footerFacet: [{
                type: ContentChild,
                args: [Footer]
            }], templates: [{
                type: ContentChildren,
                args: [PrimeTemplate]
            }] } });
class CarouselModule {
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: CarouselModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
    static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: CarouselModule, declarations: [Carousel], imports: [CommonModule, SharedModule, RippleModule, ChevronRightIcon, ChevronLeftIcon, ChevronDownIcon, ChevronUpIcon], exports: [CommonModule, Carousel, SharedModule] });
    static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: CarouselModule, imports: [CommonModule, SharedModule, RippleModule, ChevronRightIcon, ChevronLeftIcon, ChevronDownIcon, ChevronUpIcon, CommonModule, SharedModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: CarouselModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [CommonModule, SharedModule, RippleModule, ChevronRightIcon, ChevronLeftIcon, ChevronDownIcon, ChevronUpIcon],
                    exports: [CommonModule, Carousel, SharedModule],
                    declarations: [Carousel]
                }]
        }] });

/**
 * Generated bundle index. Do not edit.
 */

export { Carousel, CarouselModule };
//# sourceMappingURL=primeng-carousel.mjs.map