@kushki/ng-suka
Version:
<p align="center"> <h1 align="center">Suka Components Angular</h1> <p align="center"> An Angular implementation of the Suka Design System </p> </p>
242 lines (240 loc) • 16.2 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
import { Component, Input, HostBinding, Output, EventEmitter, Host, TemplateRef } from '@angular/core';
import { Accordion } from './accordion.component';
import { takeWhile } from 'rxjs/operators';
export class AccordionItem {
/**
* @param {?} accordion
*/
constructor(accordion) {
this.accordion = accordion;
/**
* Sets the accordion title. Can be a `string` or a `TemplateRef`. Defaults to Title plus the current accordion item count.
*/
this.title = `Title ${AccordionItem.accordionItemCount}`;
/**
* Used to set a custom id to the element. Defaults to a counter
*/
this.id = `accordion-item-${AccordionItem.accordionItemCount}`;
/**
* Skeleton state. Set to `true` to display a skeleton accordion.
*/
this.skeleton = false;
/**
* Emits an event when the accordion item is opened.
*/
this.opened = new EventEmitter();
/**
* Emits an event when the accordion item is closed.
*/
this.closed = new EventEmitter();
this.itemClass = true;
/**
* Sets if the item is expanded.
*/
this.expanded = false;
this.itemType = 'list-item';
this.role = 'heading';
this.ariaLevel = 3;
this.alive = true;
AccordionItem.accordionItemCount++;
}
/**
* Toggles the accordion opened state.
* @return {?}
*/
toggle() {
if (!this.skeleton) {
if (!this.expanded) {
if (!this.accordion.multi) {
this.accordion.openCloseItems.next(true);
}
this.open();
}
else {
this.close();
}
}
}
/**
* @protected
* @return {?}
*/
open() {
if (!this.expanded) {
this.opened.emit({ id: this.id });
}
this.expanded = true;
}
/**
* @protected
* @return {?}
*/
close() {
if (this.expanded) {
this.closed.emit({ id: this.id });
}
this.expanded = false;
}
/**
* @return {?}
*/
ngOnInit() {
this.openSubscription = this.accordion.openCloseItems
.pipe(takeWhile((/**
* @return {?}
*/
() => this.alive)))
.subscribe((/**
* @param {?} collapsed
* @return {?}
*/
collapsed => {
if (!this.skeleton) {
collapsed ? this.close() : this.open();
}
}));
this.skeletonSubscription = this.accordion.skeletons
.pipe(takeWhile((/**
* @return {?}
*/
() => this.alive)))
.subscribe((/**
* @param {?} skeletonValue
* @return {?}
*/
skeletonValue => this.skeleton = skeletonValue));
this.skeleton = this.accordion.skeleton;
}
/**
* @return {?}
*/
ngOnDestroy() {
this.alive = false;
this.openSubscription.unsubscribe();
this.skeletonSubscription.unsubscribe();
}
/**
* @param {?} value
* @return {?}
*/
isTemplate(value) {
return value instanceof TemplateRef;
}
}
AccordionItem.accordionItemCount = 0;
AccordionItem.decorators = [
{ type: Component, args: [{
selector: 'suka-accordion-item',
template: `
<button
[attr.aria-expanded]="expanded"
[attr.aria-controls]="id"
(click)="toggle()"
class="accordion__heading">
<suka-icon icon="chevron-down" class="accordion__arrow"></suka-icon>
<div *ngIf="isTemplate(title) && !skeleton" class="accordion__title-content">
<ng-template [ngTemplateOutlet]="title"></ng-template>
</div>
<p
*ngIf="!isTemplate(title)"
class="accordion__title"
[ngClass]="{
'skeleton__text': skeleton
}">
{{!skeleton ? title : null}}
</p>
</button>
<div [id]="id" class="accordion__content">
<ng-content *ngIf="!skeleton; else skeletonTemplate"></ng-content>
<ng-template #skeletonTemplate>
<p class="skeleton__text" style="width: 90%"></p>
<p class="skeleton__text" style="width: 80%"></p>
<p class="skeleton__text" style="width: 95%"></p>
</ng-template>
</div>
`
}] }
];
/** @nocollapse */
AccordionItem.ctorParameters = () => [
{ type: Accordion, decorators: [{ type: Host }] }
];
AccordionItem.propDecorators = {
title: [{ type: Input }],
id: [{ type: Input }],
skeleton: [{ type: Input }],
opened: [{ type: Output }],
closed: [{ type: Output }],
itemClass: [{ type: HostBinding, args: ['class.accordion__item',] }],
expanded: [{ type: HostBinding, args: ['class.accordion__item--active',] }, { type: Input }],
itemType: [{ type: HostBinding, args: ['style.display',] }],
role: [{ type: HostBinding, args: ['attr.role',] }],
ariaLevel: [{ type: HostBinding, args: ['attr.aria-level',] }, { type: Input }]
};
if (false) {
/** @type {?} */
AccordionItem.accordionItemCount;
/**
* Sets the accordion title. Can be a `string` or a `TemplateRef`. Defaults to Title plus the current accordion item count.
* @type {?}
*/
AccordionItem.prototype.title;
/**
* Used to set a custom id to the element. Defaults to a counter
* @type {?}
*/
AccordionItem.prototype.id;
/**
* Skeleton state. Set to `true` to display a skeleton accordion.
* @type {?}
*/
AccordionItem.prototype.skeleton;
/**
* Emits an event when the accordion item is opened.
* @type {?}
*/
AccordionItem.prototype.opened;
/**
* Emits an event when the accordion item is closed.
* @type {?}
*/
AccordionItem.prototype.closed;
/** @type {?} */
AccordionItem.prototype.itemClass;
/**
* Sets if the item is expanded.
* @type {?}
*/
AccordionItem.prototype.expanded;
/** @type {?} */
AccordionItem.prototype.itemType;
/** @type {?} */
AccordionItem.prototype.role;
/** @type {?} */
AccordionItem.prototype.ariaLevel;
/**
* @type {?}
* @private
*/
AccordionItem.prototype.alive;
/**
* @type {?}
* @private
*/
AccordionItem.prototype.skeletonSubscription;
/**
* @type {?}
* @private
*/
AccordionItem.prototype.openSubscription;
/**
* @type {?}
* @private
*/
AccordionItem.prototype.accordion;
}
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Can be a `string` or a `TemplateRef`. Defaults to Title plus the current accordion item count.\n   */\n  @Input() title: string | TemplateRef<any> = `Title ${AccordionItem.accordionItemCount}`;\n\n  /**\n   * Used to set a custom id to the element. Defaults to a counter\n   */\n  @Input() id = `accordion-item-${AccordionItem.accordionItemCount}`;\n\n  /**\n   * Skeleton state. Set to `true` to display a skeleton accordion.\n   */\n  @Input() skeleton = false;\n\n  /**\n   * Emits an event when the accordion item is opened.\n   */\n  @Output() opened = new EventEmitter();\n\n  /**\n   * Emits an event when the accordion item is closed.\n   */\n  @Output() closed = new EventEmitter();\n\n  @HostBinding('class.accordion__item') itemClass = true;\n\n  /**\n   * Sets if the item is expanded.\n   */\n  @HostBinding('class.accordion__item--active') @Input() expanded = false;\n  @HostBinding('style.display') itemType = 'list-item';\n  @HostBinding('attr.role') role = 'heading';\n  @HostBinding('attr.aria-level') @Input() ariaLevel = 3;\n\n  private alive = true;\n  private skeletonSubscription: Subscription;\n  private openSubscription: Subscription;\n\n  constructor(@Host() private accordion: Accordion) {\n    AccordionItem.accordionItemCount++;\n  }\n\n\n  /**\n   * Toggles the accordion opened state.\n   */\n  public toggle() {\n    if (!this.skeleton) {\n      if (!this.expanded) {\n        if (!this.accordion.multi) {\n          this.accordion.openCloseItems.next(true);\n        }\n\n        this.open();\n      } else {\n        this.close();\n      }\n    }\n  }\n\n  protected open() {\n    if (!this.expanded) {\n      this.opened.emit({ id: this.id });\n    }\n\n    this.expanded = true;\n  }\n\n  protected close() {\n    if (this.expanded) {\n      this.closed.emit({ id: this.id });\n    }\n\n    this.expanded = false;\n  }\n\n  ngOnInit() {\n    this.openSubscription = this.accordion.openCloseItems\n      .pipe(takeWhile(() => this.alive))\n      .subscribe(collapsed => {\n        if (!this.skeleton) {\n          collapsed ? this.close() : this.open();\n        }\n      });\n\n    this.skeletonSubscription = this.accordion.skeletons\n      .pipe(takeWhile(() => this.alive))\n      .subscribe(skeletonValue => this.skeleton = skeletonValue);\n\n    this.skeleton = this.accordion.skeleton;\n  }\n\n  ngOnDestroy() {\n    this.alive = false;\n    this.openSubscription.unsubscribe();\n    this.skeletonSubscription.unsubscribe();\n  }\n\n  public isTemplate(value) {\n    return value instanceof TemplateRef;\n  }\n}\n"]}