primeng
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PrimeNG is an open source UI library for Angular featuring a rich set of 80+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeB
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JavaScript
import { trigger, transition, style as style$1, animate } from '@angular/animations';
import * as i1 from '@angular/common';
import { isPlatformBrowser, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { Injectable, EventEmitter, inject, PLATFORM_ID, numberAttribute, booleanAttribute, ContentChildren, ContentChild, ViewChild, Output, Input, Inject, ViewEncapsulation, ChangeDetectionStrategy, Component, HostListener, NgModule } from '@angular/core';
import { addClass, findSingle, focus, removeClass, uuid, setAttribute, find, getAttribute } from '@primeuix/utils';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { BaseComponent } from 'primeng/basecomponent';
import { blockBodyScroll, unblockBodyScroll } from 'primeng/dom';
import { FocusTrap } from 'primeng/focustrap';
import { TimesIcon, ChevronRightIcon, ChevronLeftIcon, ChevronUpIcon, ChevronDownIcon } from 'primeng/icons';
import { Ripple } from 'primeng/ripple';
import { ZIndexUtils } from 'primeng/utils';
import { style } from '@primeuix/styles/galleria';
import { BaseStyle } from 'primeng/base';
const classes = {
mask: 'p-galleria-mask p-overlay-mask p-overlay-mask-enter',
root: ({ instance }) => {
const thumbnailsPosClass = instance.galleria.showThumbnails && instance.getPositionClass('p-galleria-thumbnails', instance.galleria.thumbnailsPosition);
const indicatorPosClass = instance.galleria.showIndicators && instance.getPositionClass('p-galleria-indicators', instance.galleria.indicatorsPosition);
return [
'p-galleria p-component',
{
'p-galleria-fullscreen': instance.galleria.fullScreen,
'p-galleria-inset-indicators': instance.galleria.showIndicatorsOnItem,
'p-galleria-hover-navigators': instance.galleria.showItemNavigatorsOnHover && !instance.galleria.fullScreen
},
thumbnailsPosClass,
indicatorPosClass
];
},
closeButton: 'p-galleria-close-button',
closeIcon: 'p-galleria-close-icon',
header: 'p-galleria-header',
content: 'p-galleria-content',
footer: 'p-galleria-footer',
itemsContainer: 'p-galleria-items-container',
items: 'p-galleria-items',
prevButton: ({ instance }) => [
'p-galleria-prev-button p-galleria-nav-button',
{
'p-disabled': instance.isNavBackwardDisabled()
}
],
prevIcon: 'p-galleria-prev-icon',
item: 'p-galleria-item',
nextButton: ({ instance }) => [
'p-galleria-next-button p-galleria-nav-button',
{
'p-disabled': instance.isNavForwardDisabled()
}
],
nextIcon: 'p-galleria-next-icon',
caption: 'p-galleria-caption',
indicatorList: 'p-galleria-indicator-list',
indicator: ({ instance, index }) => [
'p-galleria-indicator',
{
'p-galleria-indicator-active': instance.isIndicatorItemActive(index)
}
],
indicatorButton: 'p-galleria-indicator-button',
thumbnails: 'p-galleria-thumbnails',
thumbnailContent: 'p-galleria-thumbnails-content',
thumbnailPrevButton: ({ instance }) => [
'p-galleria-thumbnail-prev-button p-galleria-thumbnail-nav-button',
{
'p-disabled': instance.isNavBackwardDisabled()
}
],
thumbnailPrevIcon: 'p-galleria-thumbnail-prev-icon',
thumbnailsViewport: 'p-galleria-thumbnails-viewport',
thumbnailItems: 'p-galleria-thumbnail-items',
thumbnailItem: ({ instance, index, activeIndex }) => [
'p-galleria-thumbnail-item',
{
'p-galleria-thumbnail-item-current': activeIndex === index,
'p-galleria-thumbnail-item-active': instance.isItemActive(index),
'p-galleria-thumbnail-item-start': instance.firstItemAciveIndex() === index,
'p-galleria-thumbnail-item-end': instance.lastItemActiveIndex() === index
}
],
thumbnail: 'p-galleria-thumbnail',
thumbnailNextButton: ({ instance }) => [
'p-galleria-thumbnail-next-button p-galleria-thumbnail-nav-button',
{
'p-disabled': instance.isNavForwardDisabled()
}
],
thumbnailNextIcon: 'p-galleria-thumbnail-next-icon'
};
class GalleriaStyle extends BaseStyle {
name = 'galleria';
theme = style;
classes = classes;
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaStyle, deps: null, target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaStyle });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaStyle, decorators: [{
type: Injectable
}] });
/**
*
* Galleria is an advanced content gallery component.
*
* [Live Demo](https://www.primeng.org/galleria/)
*
* @module galleriastyle
*
*/
var GalleriaClasses;
(function (GalleriaClasses) {
/**
* Class name of the mask element
*/
GalleriaClasses["mask"] = "p-galleria-mask";
/**
* Class name of the root element
*/
GalleriaClasses["root"] = "p-galleria";
/**
* Class name of the close button element
*/
GalleriaClasses["closeButton"] = "p-galleria-close-button";
/**
* Class name of the close icon element
*/
GalleriaClasses["closeIcon"] = "p-galleria-close-icon";
/**
* Class name of the header element
*/
GalleriaClasses["header"] = "p-galleria-header";
/**
* Class name of the content element
*/
GalleriaClasses["content"] = "p-galleria-content";
/**
* Class name of the footer element
*/
GalleriaClasses["footer"] = "p-galleria-footer";
/**
* Class name of the items container element
*/
GalleriaClasses["itemsContainer"] = "p-galleria-items-container";
/**
* Class name of the items element
*/
GalleriaClasses["items"] = "p-galleria-items";
/**
* Class name of the previous item button element
*/
GalleriaClasses["prevButton"] = "p-galleria-prev-button";
/**
* Class name of the previous item icon element
*/
GalleriaClasses["prevIcon"] = "p-galleria-prev-icon";
/**
* Class name of the item element
*/
GalleriaClasses["item"] = "p-galleria-item";
/**
* Class name of the next item button element
*/
GalleriaClasses["nextButton"] = "p-galleria-next-button";
/**
* Class name of the next item icon element
*/
GalleriaClasses["nextIcon"] = "p-galleria-next-icon";
/**
* Class name of the caption element
*/
GalleriaClasses["caption"] = "p-galleria-caption";
/**
* Class name of the indicator list element
*/
GalleriaClasses["indicatorList"] = "p-galleria-indicator-list";
/**
* Class name of the indicator element
*/
GalleriaClasses["indicator"] = "p-galleria-indicator";
/**
* Class name of the indicator button element
*/
GalleriaClasses["indicatorButton"] = "p-galleria-indicator-button";
/**
* Class name of the thumbnails element
*/
GalleriaClasses["thumbnails"] = "p-galleria-thumbnails";
/**
* Class name of the thumbnail content element
*/
GalleriaClasses["thumbnailContent"] = "p-galleria-thumbnails-content";
/**
* Class name of the previous thumbnail button element
*/
GalleriaClasses["previousThumbnailButton"] = "p-galleria-thumbnail-prev-button";
/**
* Class name of the previous thumbnail icon element
*/
GalleriaClasses["previousThumbnailIcon"] = "p-galleria-thumbnail-prev-icon";
/**
* Class name of the thumbnails viewport element
*/
GalleriaClasses["thumbnailsViewport"] = "p-galleria-thumbnails-viewport";
/**
* Class name of the thumbnail items element
*/
GalleriaClasses["thumbnailItems"] = "p-galleria-thumbnail-items";
/**
* Class name of the thumbnail item element
*/
GalleriaClasses["thumbnailItem"] = "p-galleria-thumbnail-item";
/**
* Class name of the thumbnail element
*/
GalleriaClasses["thumbnail"] = "p-galleria-thumbnail";
/**
* Class name of the next thumbnail button element
*/
GalleriaClasses["nextThumbnailButton"] = "p-galleria-thumbnail-next-button";
/**
* Class name of the next thumbnail icon element
*/
GalleriaClasses["nextThumbnailIcon"] = "p-galleria-thumbnail-next-icon";
})(GalleriaClasses || (GalleriaClasses = {}));
/**
* Galleria is an advanced content gallery component.
* @group Components
*/
class Galleria extends BaseComponent {
platformId;
element;
cd;
/**
* Index of the first item.
* @group Props
*/
get activeIndex() {
return this._activeIndex;
}
set activeIndex(activeIndex) {
this._activeIndex = activeIndex;
}
/**
* Whether to display the component on fullscreen.
* @group Props
*/
fullScreen = false;
/**
* Unique identifier of the element.
* @group Props
*/
id;
/**
* An array of objects to display.
* @group Props
*/
value;
/**
* Number of items per page.
* @group Props
*/
numVisible = 3;
/**
* An array of options for responsive design.
* @see {GalleriaResponsiveOptions}
* @group Props
*/
responsiveOptions;
/**
* Whether to display navigation buttons in item section.
* @group Props
*/
showItemNavigators = false;
/**
* Whether to display navigation buttons in thumbnail container.
* @group Props
*/
showThumbnailNavigators = true;
/**
* Whether to display navigation buttons on item hover.
* @group Props
*/
showItemNavigatorsOnHover = false;
/**
* When enabled, item is changed on indicator hover.
* @group Props
*/
changeItemOnIndicatorHover = false;
/**
* Defines if scrolling would be infinite.
* @group Props
*/
circular = false;
/**
* Items are displayed with a slideshow in autoPlay mode.
* @group Props
*/
autoPlay = false;
/**
* When enabled, autorun should stop by click.
* @group Props
*/
shouldStopAutoplayByClick = true;
/**
* Time in milliseconds to scroll items.
* @group Props
*/
transitionInterval = 4000;
/**
* Whether to display thumbnail container.
* @group Props
*/
showThumbnails = true;
/**
* Position of thumbnails.
* @group Props
*/
thumbnailsPosition = 'bottom';
/**
* Height of the viewport in vertical thumbnail.
* @group Props
*/
verticalThumbnailViewPortHeight = '300px';
/**
* Whether to display indicator container.
* @group Props
*/
showIndicators = false;
/**
* When enabled, indicator container is displayed on item container.
* @group Props
*/
showIndicatorsOnItem = false;
/**
* Position of indicators.
* @group Props
*/
indicatorsPosition = 'bottom';
/**
* Base zIndex value to use in layering.
* @group Props
*/
baseZIndex = 0;
/**
* Style class of the mask on fullscreen mode.
* @group Props
*/
maskClass;
/**
* Style class of the component on fullscreen mode. Otherwise, the 'class' property can be used.
* @group Props
*/
containerClass;
/**
* Inline style of the component on fullscreen mode. Otherwise, the 'style' property can be used.
* @group Props
*/
containerStyle;
/**
* Transition options of the show animation.
* @group Props
*/
showTransitionOptions = '150ms cubic-bezier(0, 0, 0.2, 1)';
/**
* Transition options of the hide animation.
* @group Props
*/
hideTransitionOptions = '150ms cubic-bezier(0, 0, 0.2, 1)';
/**
* Specifies the visibility of the mask on fullscreen mode.
* @group Props
*/
get visible() {
return this._visible;
}
set visible(visible) {
this._visible = visible;
if (this._visible && !this.maskVisible) {
this.maskVisible = true;
}
}
/**
* Callback to invoke on active index change.
* @param {number} number - Active index.
* @group Emits
*/
activeIndexChange = new EventEmitter();
/**
* Callback to invoke on visiblity change.
* @param {boolean} boolean - Visible value.
* @group Emits
*/
visibleChange = new EventEmitter();
mask;
container;
_visible = false;
_activeIndex = 0;
headerTemplate;
headerFacet;
footerTemplate;
footerFacet;
indicatorTemplate;
indicatorFacet;
captionTemplate;
captionFacet;
_closeIconTemplate;
closeIconTemplate;
_previousThumbnailIconTemplate;
previousThumbnailIconTemplate;
_nextThumbnailIconTemplate;
nextThumbnailIconTemplate;
_itemPreviousIconTemplate;
itemPreviousIconTemplate;
_itemNextIconTemplate;
itemNextIconTemplate;
_itemTemplate;
itemTemplate;
_thumbnailTemplate;
thumbnailTemplate;
maskVisible = false;
numVisibleLimit = 0;
_componentStyle = inject(GalleriaStyle);
constructor(platformId, element, cd) {
super();
this.platformId = platformId;
this.element = element;
this.cd = cd;
}
templates;
ngAfterContentInit() {
this.templates?.forEach((item) => {
switch (item.getType()) {
case 'header':
this.headerFacet = item.template;
break;
case 'footer':
this.footerFacet = item.template;
break;
case 'indicator':
this.indicatorFacet = item.template;
break;
case 'closeicon':
this.closeIconTemplate = item.template;
break;
case 'itemnexticon':
this.itemNextIconTemplate = item.template;
break;
case 'itempreviousicon':
this.itemPreviousIconTemplate = item.template;
break;
case 'previousthumbnailicon':
this.previousThumbnailIconTemplate = item.template;
break;
case 'nextthumbnailicon':
this.nextThumbnailIconTemplate = item.template;
break;
case 'caption':
this.captionFacet = item.template;
break;
case 'item':
this.itemTemplate = item.template;
break;
case 'thumbnail':
this.thumbnailTemplate = item.template;
break;
}
});
}
ngOnChanges(simpleChanges) {
super.ngOnChanges(simpleChanges);
if (simpleChanges.value && simpleChanges.value.currentValue?.length < this.numVisible) {
this.numVisibleLimit = simpleChanges.value.currentValue.length;
}
else {
this.numVisibleLimit = 0;
}
}
onMaskHide(event) {
if (!event || event.target === event.currentTarget) {
this.visible = false;
this.visibleChange.emit(false);
}
}
onActiveItemChange(index) {
if (this.activeIndex !== index) {
this.activeIndex = index;
this.activeIndexChange.emit(index);
}
}
onAnimationStart(event) {
switch (event.toState) {
case 'visible':
this.enableModality();
setTimeout(() => {
const focusTarget = findSingle(this.container?.nativeElement, '[data-pc-section="closebutton"]');
if (focusTarget)
focus(focusTarget);
}, 25);
break;
case 'void':
addClass(this.mask?.nativeElement, 'p-overlay-mask-leave');
break;
}
}
onAnimationEnd(event) {
switch (event.toState) {
case 'void':
this.disableModality();
break;
}
}
enableModality() {
blockBodyScroll();
this.cd.markForCheck();
if (this.mask) {
ZIndexUtils.set('modal', this.mask.nativeElement, this.baseZIndex || this.config.zIndex.modal);
}
}
disableModality() {
unblockBodyScroll();
this.maskVisible = false;
this.cd.markForCheck();
if (this.mask) {
ZIndexUtils.clear(this.mask.nativeElement);
}
}
ngOnDestroy() {
if (this.fullScreen) {
removeClass(this.document.body, 'p-overflow-hidden');
}
if (this.mask) {
this.disableModality();
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: Galleria, deps: [{ token: PLATFORM_ID }, { token: i0.ElementRef }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "20.3.2", type: Galleria, isStandalone: false, selector: "p-galleria", inputs: { activeIndex: "activeIndex", fullScreen: ["fullScreen", "fullScreen", booleanAttribute], id: "id", value: "value", numVisible: ["numVisible", "numVisible", numberAttribute], responsiveOptions: "responsiveOptions", showItemNavigators: ["showItemNavigators", "showItemNavigators", booleanAttribute], showThumbnailNavigators: ["showThumbnailNavigators", "showThumbnailNavigators", booleanAttribute], showItemNavigatorsOnHover: ["showItemNavigatorsOnHover", "showItemNavigatorsOnHover", booleanAttribute], changeItemOnIndicatorHover: ["changeItemOnIndicatorHover", "changeItemOnIndicatorHover", booleanAttribute], circular: ["circular", "circular", booleanAttribute], autoPlay: ["autoPlay", "autoPlay", booleanAttribute], shouldStopAutoplayByClick: ["shouldStopAutoplayByClick", "shouldStopAutoplayByClick", booleanAttribute], transitionInterval: ["transitionInterval", "transitionInterval", numberAttribute], showThumbnails: ["showThumbnails", "showThumbnails", booleanAttribute], thumbnailsPosition: "thumbnailsPosition", verticalThumbnailViewPortHeight: "verticalThumbnailViewPortHeight", showIndicators: ["showIndicators", "showIndicators", booleanAttribute], showIndicatorsOnItem: ["showIndicatorsOnItem", "showIndicatorsOnItem", booleanAttribute], indicatorsPosition: "indicatorsPosition", baseZIndex: ["baseZIndex", "baseZIndex", numberAttribute], maskClass: "maskClass", containerClass: "containerClass", containerStyle: "containerStyle", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions", visible: "visible" }, outputs: { activeIndexChange: "activeIndexChange", visibleChange: "visibleChange" }, providers: [GalleriaStyle], queries: [{ propertyName: "headerTemplate", first: true, predicate: ["header"] }, { propertyName: "footerTemplate", first: true, predicate: ["footer"] }, { propertyName: "indicatorTemplate", first: true, predicate: ["indicator"] }, { propertyName: "captionTemplate", first: true, predicate: ["caption"] }, { propertyName: "_closeIconTemplate", first: true, predicate: ["closeicon"] }, { propertyName: "_previousThumbnailIconTemplate", first: true, predicate: ["previousthumbnailicon"] }, { propertyName: "_nextThumbnailIconTemplate", first: true, predicate: ["nextthumbnailicon"] }, { propertyName: "_itemPreviousIconTemplate", first: true, predicate: ["itempreviousicon"] }, { propertyName: "_itemNextIconTemplate", first: true, predicate: ["itemnexticon"] }, { propertyName: "_itemTemplate", first: true, predicate: ["item"] }, { propertyName: "_thumbnailTemplate", first: true, predicate: ["thumbnail"] }, { propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "mask", first: true, predicate: ["mask"], descendants: true }, { propertyName: "container", first: true, predicate: ["container"], descendants: true }], usesInheritance: true, usesOnChanges: true, ngImport: i0, template: `
<div *ngIf="fullScreen; else windowed" #container>
<div *ngIf="maskVisible" #mask [ngClass]="cx('mask')" [class]="maskClass" [attr.role]="fullScreen ? 'dialog' : 'region'" [attr.aria-modal]="fullScreen ? 'true' : undefined" (click)="onMaskHide($event)">
<p-galleriaContent
*ngIf="visible"
[@animation]="{
value: 'visible',
params: { showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions }
}"
(@animation.start)="onAnimationStart($event)"
(@animation.done)="onAnimationEnd($event)"
[value]="value"
[activeIndex]="activeIndex"
[numVisible]="numVisibleLimit || numVisible"
(maskHide)="onMaskHide()"
(activeItemChange)="onActiveItemChange($event)"
[ngStyle]="containerStyle"
[fullScreen]="fullScreen"
></p-galleriaContent>
</div>
</div>
<ng-template #windowed>
<p-galleriaContent [value]="value" [activeIndex]="activeIndex" [numVisible]="numVisibleLimit || numVisible" (activeItemChange)="onActiveItemChange($event)"></p-galleriaContent>
</ng-template>
`, isInline: true, dependencies: [{ kind: "directive", type: i0.forwardRef(() => i1.NgClass), selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "component", type: i0.forwardRef(() => GalleriaContent), selector: "p-galleriaContent", inputs: ["activeIndex", "value", "numVisible", "fullScreen"], outputs: ["maskHide", "activeItemChange"] }], animations: [
trigger('animation', [
transition('void => visible', [style$1({ transform: 'scale(0.7)', opacity: 0 }), animate('{{showTransitionParams}}')]),
transition('visible => void', [animate('{{hideTransitionParams}}', style$1({ transform: 'scale(0.7)', opacity: 0 }))])
])
], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: Galleria, decorators: [{
type: Component,
args: [{
selector: 'p-galleria',
standalone: false,
template: `
<div *ngIf="fullScreen; else windowed" #container>
<div *ngIf="maskVisible" #mask [ngClass]="cx('mask')" [class]="maskClass" [attr.role]="fullScreen ? 'dialog' : 'region'" [attr.aria-modal]="fullScreen ? 'true' : undefined" (click)="onMaskHide($event)">
<p-galleriaContent
*ngIf="visible"
[@animation]="{
value: 'visible',
params: { showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions }
}"
(@animation.start)="onAnimationStart($event)"
(@animation.done)="onAnimationEnd($event)"
[value]="value"
[activeIndex]="activeIndex"
[numVisible]="numVisibleLimit || numVisible"
(maskHide)="onMaskHide()"
(activeItemChange)="onActiveItemChange($event)"
[ngStyle]="containerStyle"
[fullScreen]="fullScreen"
></p-galleriaContent>
</div>
</div>
<ng-template #windowed>
<p-galleriaContent [value]="value" [activeIndex]="activeIndex" [numVisible]="numVisibleLimit || numVisible" (activeItemChange)="onActiveItemChange($event)"></p-galleriaContent>
</ng-template>
`,
animations: [
trigger('animation', [
transition('void => visible', [style$1({ transform: 'scale(0.7)', opacity: 0 }), animate('{{showTransitionParams}}')]),
transition('visible => void', [animate('{{hideTransitionParams}}', style$1({ transform: 'scale(0.7)', opacity: 0 }))])
])
],
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
providers: [GalleriaStyle]
}]
}], ctorParameters: () => [{ type: undefined, decorators: [{
type: Inject,
args: [PLATFORM_ID]
}] }, { type: i0.ElementRef }, { type: i0.ChangeDetectorRef }], propDecorators: { activeIndex: [{
type: Input
}], fullScreen: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], id: [{
type: Input
}], value: [{
type: Input
}], numVisible: [{
type: Input,
args: [{ transform: numberAttribute }]
}], responsiveOptions: [{
type: Input
}], showItemNavigators: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], showThumbnailNavigators: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], showItemNavigatorsOnHover: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], changeItemOnIndicatorHover: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], circular: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], autoPlay: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], shouldStopAutoplayByClick: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], transitionInterval: [{
type: Input,
args: [{ transform: numberAttribute }]
}], showThumbnails: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], thumbnailsPosition: [{
type: Input
}], verticalThumbnailViewPortHeight: [{
type: Input
}], showIndicators: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], showIndicatorsOnItem: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], indicatorsPosition: [{
type: Input
}], baseZIndex: [{
type: Input,
args: [{ transform: numberAttribute }]
}], maskClass: [{
type: Input
}], containerClass: [{
type: Input
}], containerStyle: [{
type: Input
}], showTransitionOptions: [{
type: Input
}], hideTransitionOptions: [{
type: Input
}], visible: [{
type: Input
}], activeIndexChange: [{
type: Output
}], visibleChange: [{
type: Output
}], mask: [{
type: ViewChild,
args: ['mask']
}], container: [{
type: ViewChild,
args: ['container']
}], headerTemplate: [{
type: ContentChild,
args: ['header', { descendants: false }]
}], footerTemplate: [{
type: ContentChild,
args: ['footer', { descendants: false, static: false }]
}], indicatorTemplate: [{
type: ContentChild,
args: ['indicator', { descendants: false }]
}], captionTemplate: [{
type: ContentChild,
args: ['caption', { descendants: false }]
}], _closeIconTemplate: [{
type: ContentChild,
args: ['closeicon', { descendants: false }]
}], _previousThumbnailIconTemplate: [{
type: ContentChild,
args: ['previousthumbnailicon', { descendants: false }]
}], _nextThumbnailIconTemplate: [{
type: ContentChild,
args: ['nextthumbnailicon', { descendants: false }]
}], _itemPreviousIconTemplate: [{
type: ContentChild,
args: ['itempreviousicon', { descendants: false }]
}], _itemNextIconTemplate: [{
type: ContentChild,
args: ['itemnexticon', { descendants: false }]
}], _itemTemplate: [{
type: ContentChild,
args: ['item', { descendants: false }]
}], _thumbnailTemplate: [{
type: ContentChild,
args: ['thumbnail', { descendants: false, static: false }]
}], templates: [{
type: ContentChildren,
args: [PrimeTemplate]
}] } });
class GalleriaContent extends BaseComponent {
galleria;
cd;
differs;
elementRef;
get activeIndex() {
return this._activeIndex;
}
set activeIndex(activeIndex) {
this._activeIndex = activeIndex;
}
value = [];
numVisible;
fullScreen;
maskHide = new EventEmitter();
activeItemChange = new EventEmitter();
closeButton;
_componentStyle = inject(GalleriaStyle);
id;
_activeIndex = 0;
slideShowActive = true;
interval;
styleClass;
differ;
constructor(galleria, cd, differs, elementRef) {
super();
this.galleria = galleria;
this.cd = cd;
this.differs = differs;
this.elementRef = elementRef;
this.id = this.galleria.id || uuid('pn_id_');
this.differ = this.differs.find(this.galleria).create();
}
// For custom fullscreen
handleFullscreenChange(event) {
if (document?.fullscreenElement === this.elementRef.nativeElement?.children[0]) {
this.fullScreen = true;
}
else {
this.fullScreen = false;
}
}
ngDoCheck() {
if (isPlatformBrowser(this.galleria.platformId)) {
const changes = this.differ.diff(this.galleria);
if (changes && changes.forEachItem.length > 0) {
// Because we change the properties of the parent component,
// and the children take our entity from the injector.
// We can tell the children to redraw themselves when we change the properties of the parent component.
// Since we have an onPush strategy
this.cd.markForCheck();
}
}
}
shouldRenderFooter() {
return (this.galleria.footerFacet && this.galleria.templates && this.galleria.templates.toArray().length > 0) || this.galleria.footerTemplate;
}
startSlideShow() {
if (isPlatformBrowser(this.galleria.platformId)) {
this.interval = setInterval(() => {
let activeIndex = this.galleria.circular && this.value.length - 1 === this.activeIndex ? 0 : this.activeIndex + 1;
this.onActiveIndexChange(activeIndex);
this.activeIndex = activeIndex;
}, this.galleria.transitionInterval);
this.slideShowActive = true;
}
}
stopSlideShow() {
if (this.galleria.autoPlay && !this.galleria.shouldStopAutoplayByClick) {
return;
}
if (this.interval) {
clearInterval(this.interval);
}
this.slideShowActive = false;
}
getPositionClass(preClassName, position) {
const positions = ['top', 'left', 'bottom', 'right'];
const pos = positions.find((item) => item === position);
return pos ? `${preClassName}-${pos}` : '';
}
isVertical() {
return this.galleria.thumbnailsPosition === 'left' || this.galleria.thumbnailsPosition === 'right';
}
onActiveIndexChange(index) {
if (this.activeIndex !== index) {
this.activeIndex = index;
this.activeItemChange.emit(this.activeIndex);
}
}
closeAriaLabel() {
return this.config.translation.aria ? this.config.translation.aria.close : undefined;
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaContent, deps: [{ token: Galleria }, { token: i0.ChangeDetectorRef }, { token: i0.KeyValueDiffers }, { token: i0.ElementRef }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "20.3.2", type: GalleriaContent, isStandalone: false, selector: "p-galleriaContent", inputs: { activeIndex: "activeIndex", value: "value", numVisible: ["numVisible", "numVisible", numberAttribute], fullScreen: ["fullScreen", "fullScreen", booleanAttribute] }, outputs: { maskHide: "maskHide", activeItemChange: "activeItemChange" }, host: { listeners: { "document:fullscreenchange": "handleFullscreenChange($event)" } }, providers: [GalleriaStyle], viewQueries: [{ propertyName: "closeButton", first: true, predicate: ["closeButton"], descendants: true }], usesInheritance: true, ngImport: i0, template: `
<div [attr.id]="id" [attr.role]="'region'" *ngIf="value && value.length > 0" [class]="cn(cx('root'), galleria.containerClass)" [ngStyle]="!galleria.fullScreen ? galleria.containerStyle : {}" pFocusTrap [pFocusTrapDisabled]="!fullScreen">
<button *ngIf="galleria.fullScreen" type="button" [class]="cx('closeButton')" (click)="maskHide.emit()" [attr.aria-label]="closeAriaLabel()" [attr.data-pc-section]="'closebutton'">
<svg data-p-icon="times" *ngIf="!galleria.closeIconTemplate && !galleria._closeIconTemplate" [class]="cx('closeIcon')" />
<ng-template *ngTemplateOutlet="galleria.closeIconTemplate || galleria._closeIconTemplate"></ng-template>
</button>
<div *ngIf="galleria.templates && (galleria.headerFacet || galleria.headerTemplate)" [class]="cx('header')">
<p-galleriaItemSlot type="header" [templates]="galleria.templates"></p-galleriaItemSlot>
</div>
<div [class]="cx('content')" [attr.aria-live]="galleria.autoPlay ? 'polite' : 'off'">
<p-galleriaItem
[id]="id"
[value]="value"
[activeIndex]="activeIndex"
[circular]="galleria.circular"
[templates]="galleria.templates"
(onActiveIndexChange)="onActiveIndexChange($event)"
[showIndicators]="galleria.showIndicators"
[changeItemOnIndicatorHover]="galleria.changeItemOnIndicatorHover"
[indicatorFacet]="galleria.indicatorFacet"
[captionFacet]="galleria.captionFacet"
[showItemNavigators]="galleria.showItemNavigators"
[autoPlay]="galleria.autoPlay"
[slideShowActive]="slideShowActive"
(startSlideShow)="startSlideShow()"
(stopSlideShow)="stopSlideShow()"
></p-galleriaItem>
<p-galleriaThumbnails
*ngIf="galleria.showThumbnails"
[containerId]="id"
[value]="value"
(onActiveIndexChange)="onActiveIndexChange($event)"
[activeIndex]="activeIndex"
[templates]="galleria.templates"
[numVisible]="numVisible"
[responsiveOptions]="galleria.responsiveOptions"
[circular]="galleria.circular"
[isVertical]="isVertical()"
[contentHeight]="galleria.verticalThumbnailViewPortHeight"
[showThumbnailNavigators]="galleria.showThumbnailNavigators"
[slideShowActive]="slideShowActive"
(stopSlideShow)="stopSlideShow()"
></p-galleriaThumbnails>
</div>
<div *ngIf="shouldRenderFooter()" [class]="cx('footer')">
<p-galleriaItemSlot type="footer" [templates]="galleria.templates"></p-galleriaItemSlot>
</div>
</div>
`, isInline: true, dependencies: [{ kind: "directive", type: i0.forwardRef(() => i1.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgTemplateOutlet), selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "component", type: i0.forwardRef(() => TimesIcon), selector: "[data-p-icon=\"times\"]" }, { kind: "directive", type: i0.forwardRef(() => FocusTrap), selector: "[pFocusTrap]", inputs: ["pFocusTrapDisabled"] }, { kind: "component", type: i0.forwardRef(() => GalleriaItemSlot), selector: "p-galleriaItemSlot", inputs: ["templates", "index", "item", "type"] }, { kind: "component", type: i0.forwardRef(() => GalleriaItem), selector: "p-galleriaItem", inputs: ["id", "circular", "value", "showItemNavigators", "showIndicators", "slideShowActive", "changeItemOnIndicatorHover", "autoPlay", "templates", "indicatorFacet", "captionFacet", "activeIndex"], outputs: ["startSlideShow", "stopSlideShow", "onActiveIndexChange"] }, { kind: "component", type: i0.forwardRef(() => GalleriaThumbnails), selector: "p-galleriaThumbnails", inputs: ["containerId", "value", "isVertical", "slideShowActive", "circular", "responsiveOptions", "contentHeight", "showThumbnailNavigators", "templates", "numVisible", "activeIndex"], outputs: ["onActiveIndexChange", "stopSlideShow"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaContent, decorators: [{
type: Component,
args: [{
selector: 'p-galleriaContent',
standalone: false,
template: `
<div [attr.id]="id" [attr.role]="'region'" *ngIf="value && value.length > 0" [class]="cn(cx('root'), galleria.containerClass)" [ngStyle]="!galleria.fullScreen ? galleria.containerStyle : {}" pFocusTrap [pFocusTrapDisabled]="!fullScreen">
<button *ngIf="galleria.fullScreen" type="button" [class]="cx('closeButton')" (click)="maskHide.emit()" [attr.aria-label]="closeAriaLabel()" [attr.data-pc-section]="'closebutton'">
<svg data-p-icon="times" *ngIf="!galleria.closeIconTemplate && !galleria._closeIconTemplate" [class]="cx('closeIcon')" />
<ng-template *ngTemplateOutlet="galleria.closeIconTemplate || galleria._closeIconTemplate"></ng-template>
</button>
<div *ngIf="galleria.templates && (galleria.headerFacet || galleria.headerTemplate)" [class]="cx('header')">
<p-galleriaItemSlot type="header" [templates]="galleria.templates"></p-galleriaItemSlot>
</div>
<div [class]="cx('content')" [attr.aria-live]="galleria.autoPlay ? 'polite' : 'off'">
<p-galleriaItem
[id]="id"
[value]="value"
[activeIndex]="activeIndex"
[circular]="galleria.circular"
[templates]="galleria.templates"
(onActiveIndexChange)="onActiveIndexChange($event)"
[showIndicators]="galleria.showIndicators"
[changeItemOnIndicatorHover]="galleria.changeItemOnIndicatorHover"
[indicatorFacet]="galleria.indicatorFacet"
[captionFacet]="galleria.captionFacet"
[showItemNavigators]="galleria.showItemNavigators"
[autoPlay]="galleria.autoPlay"
[slideShowActive]="slideShowActive"
(startSlideShow)="startSlideShow()"
(stopSlideShow)="stopSlideShow()"
></p-galleriaItem>
<p-galleriaThumbnails
*ngIf="galleria.showThumbnails"
[containerId]="id"
[value]="value"
(onActiveIndexChange)="onActiveIndexChange($event)"
[activeIndex]="activeIndex"
[templates]="galleria.templates"
[numVisible]="numVisible"
[responsiveOptions]="galleria.responsiveOptions"
[circular]="galleria.circular"
[isVertical]="isVertical()"
[contentHeight]="galleria.verticalThumbnailViewPortHeight"
[showThumbnailNavigators]="galleria.showThumbnailNavigators"
[slideShowActive]="slideShowActive"
(stopSlideShow)="stopSlideShow()"
></p-galleriaThumbnails>
</div>
<div *ngIf="shouldRenderFooter()" [class]="cx('footer')">
<p-galleriaItemSlot type="footer" [templates]="galleria.templates"></p-galleriaItemSlot>
</div>
</div>
`,
changeDetection: ChangeDetectionStrategy.OnPush,
providers: [GalleriaStyle]
}]
}], ctorParameters: () => [{ type: Galleria }, { type: i0.ChangeDetectorRef }, { type: i0.KeyValueDiffers }, { type: i0.ElementRef }], propDecorators: { activeIndex: [{
type: Input
}], value: [{
type: Input
}], numVisible: [{
type: Input,
args: [{ transform: numberAttribute }]
}], fullScreen: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], maskHide: [{
type: Output
}], activeItemChange: [{
type: Output
}], closeButton: [{
type: ViewChild,
args: ['closeButton']
}], handleFullscreenChange: [{
type: HostListener,
args: ['document:fullscreenchange', ['$event']]
}] } });
class GalleriaItemSlot {
templates;
index;
get item() {
return this._item;
}
shouldRender() {
return (this.contentTemplate ||
this.galleria._itemTemplate ||
this.galleria.itemTemplate ||
this.galleria.captionTemplate ||
this.galleria.captionTemplate ||
this.galleria.captionFacet ||
this.galleria.thumbnailTemplate ||
this.galleria._thumbnailTemplate ||
this.galleria.footerTemplate);
}
galleria = inject(Galleria);
set item(item) {
this._item = item;
if (this.templates && this.templates?.toArray().length > 0) {
this.templates.forEach((item) => {
if (item.getType() === this.type) {
switch (this.type) {
case 'item':
case 'caption':
case 'thumbnail':
this.context = { $implicit: this.item };
this.contentTemplate = item.template;
break;
case 'footer':
this.context = { $implicit: this.item };
this.contentTemplate = item.template;
break;
}
}
});
}
else {
this.getContentTemplate();
}
}
getContentTemplate() {
switch (this.type) {
case 'item':
this.context = { $implicit: this.item };
this.contentTemplate = this.galleria._itemTemplate || this.galleria.itemTemplate;
break;
case 'caption':
this.context = { $implicit: this.item };
this.contentTemplate = this.galleria.captionTemplate || this.galleria.captionFacet;
break;
case 'thumbnail':
this.context = { $implicit: this.item };
this.contentTemplate = this.galleria.thumbnailTemplate || this.galleria._thumbnailTemplate;
break;
case 'indicator':
this.context = { $implicit: this.index };
this.contentTemplate = this.galleria.indicatorTemplate || this.galleria.indicatorFacet;
break;
case 'footer':
this.context = { $implicit: this.item };
this.contentTemplate = this.galleria.footerTemplate || this.galleria.footerFacet;
break;
default:
this.context = { $implicit: this.item };
this.contentTemplate = this.galleria._itemTemplate || this.galleria.itemTemplate;
}
}
type;
contentTemplate;
context;
_item;
ngAfterContentInit() {
if (this.templates && this.templates.toArray().length > 0) {
this.templates?.forEach((item) => {
if (item.getType() === this.type) {
switch (this.type) {
case 'item':
case 'caption':
case 'thumbnail':
this.context = { $implicit: this.item };
this.contentTemplate = item.template;
break;
case 'indicator':
this.context = { $implicit: this.index };
this.contentTemplate = item.template;
break;
case 'footer':
this.context = { $implicit: this.item };
this.contentTemplate = item.template;
break;
default:
this.context = { $implicit: this.item };
this.contentTemplate = item.template;
break;
}
}
});
}
else {
this.getContentTemplate();
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaItemSlot, deps: [], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "20.3.2", type: GalleriaItemSlot, isStandalone: false, selector: "p-galleriaItemSlot", inputs: { templates: "templates", index: ["index", "index", numberAttribute], item: "item", type: "type" }, ngImport: i0, template: `
<ng-container *ngIf="shouldRender()">
<ng-container *ngTemplateOutlet="contentTemplate; context: context"></ng-container>
</ng-container>
`, isInline: true, dependencies: [{ kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i1.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "20.3.2", ngImport: i0, type: GalleriaItemSlot, decorators: [{
type: Component,
args: [{
selector: 'p-galleriaItemSlot',
standalone: false,
template: `
<ng-container *ngIf="shouldRender()">
<ng-container *ngTemplateOutlet="contentTemplate; context: context"></ng-container>
</ng-container>
`,
changeDetection: ChangeDetectionStrategy.OnPush
}]
}], propDecorators: { templates: [{
type: Input
}], index: [{
type: Input,
args: [{ transform: numberAttribute }]
}], item: [{
type: Input
}], type: [{
type: Input
}] } });
class GalleriaItem extends BaseComponent {
galleria;
id;
circular = false;
value;
showItemNavigators = false;
showIndicators = true;
slideShowActive = true;
changeItemOnIndicatorHover = true;
autoPlay = false;
templates;
indicatorFacet;
captionFacet;
startSlideShow = new EventEmitter();
stopSlideShow = new EventEmitter();
onActiveIndexChange = new EventEmitter();
_componentStyle = inject(GalleriaStyle);
get activeIndex() {
return this._activeIndex;
}
set activeIndex(activeIndex) {
this._activeIndex = activeIndex;
}
get activeItem() {
return this.value && this.value[this._activeIndex];
}
_activeIndex = 0;
leftButtonFocused = false;
rightButtonFocused = false;
constructor(galleria) {
super();
this.galleria = galleria;
}
ngOnChanges({ autoPlay