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@visa/nova-angular

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Visa Product Design System Nova Angular library

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/** * Copyright (c) 2025 Visa, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * **/ import { coerceBooleanProperty } from '@angular/cdk/coercion'; import { ContentChild, Directive, EventEmitter, HostBinding, HostListener, Input, Output } from '@angular/core'; import { AccordionHeadingDirective } from '../accordion-heading/accordion-heading.directive'; import { AccordionPanelDirective } from '../accordion-panel/accordion-panel.directive'; import { IconToggleComponent } from '../icon-toggle/icon-toggle.component'; import { IconToggleDirective } from '../icon-toggle/icon-toggle.directive'; import * as i0 from "@angular/core"; export class AccordionDetailsDirective { /** * Provides custom class(es) for custom styling. * @default .v-accordion */ get class() { return [this._class, 'v-accordion'].join(' '); } set class(value) { this._class = value; } get hostClass() { return this.class; } /** @ignore native details/summary prop */ get expanded() { return this._expanded; } set expanded(value) { this._expanded = coerceBooleanProperty(value); if (this.expanded !== null) this.toggled.emit(this.expanded); } get hostOpen() { if (this.expanded !== null) return this.expanded; } get hostId() { return this.id; } /** @ignore */ get name() { return this._name; } set name(value) { this._name = value; } get hostName() { return this.name; } get hostTabIndex() { if (this.heading?.hostButton?.disabled) { return '-1'; } } constructor() { this._class = ''; this._expanded = false; this._name = ''; /** * Emits expanded state of item when toggled. */ this.toggled = new EventEmitter(); } toggle(event) { // should be of type ToggleEvent but Angular 16 doesn't recognize ToggleEvent this.expanded = event.newState === 'open'; if (this.toggleIconComponent) this.toggleIconComponent.rotated = this.expanded; if (this.toggleIcon) this.toggleIcon.icon.icon = this.expanded ? this.toggleIcon.expandedIcon : this.toggleIcon.collapsedIcon; this.toggled.emit(this.expanded); } ngAfterContentInit() { if (this.panel) this.panel._native = true; if (this.heading) { if (this.heading.expanded && !this.expanded) this.expanded = true; this.heading.toggled.subscribe(() => { this.expanded = this.heading.expanded; }); } if (this.toggleIcon) { this.toggleIcon.class = [this.toggleIcon.class, 'v-accordion-toggle-icon'].join(' '); if (!this.toggleIcon._iconSet) { if (!this.toggleIcon._expandedSet) this.toggleIcon.expandedIcon = 'chevron-down'; if (!this.toggleIcon._collapsedSet) this.toggleIcon.collapsedIcon = 'chevron-right'; } } else if (this.toggleIconComponent) { this.toggleIconComponent._accordionToggle = true; if (this.toggleIconComponent.rotatedTemplate) { this.toggleIconComponent.rotatedTemplate.class = 'v-accordion-toggle-icon'; } if (this.toggleIconComponent.defaultTemplate) { this.toggleIconComponent.defaultTemplate.class = 'v-accordion-toggle-icon'; } } } static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: AccordionDetailsDirective, deps: [], target: i0.ɵɵFactoryTarget.Directive }); } static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "17.3.12", type: AccordionDetailsDirective, isStandalone: true, selector: "details[v-accordion-item]", inputs: { class: "class", expanded: ["open", "expanded"], id: "id", name: "name" }, outputs: { toggled: "toggled" }, host: { listeners: { "toggle": "toggle($event)" }, properties: { "class": "this.hostClass", "open": "this.hostOpen", "attr.id": "this.hostId", "attr.name": "this.hostName", "attr.tabindex": "this.hostTabIndex" } }, queries: [{ propertyName: "panel", first: true, predicate: AccordionPanelDirective, descendants: true }, { propertyName: "heading", first: true, predicate: AccordionHeadingDirective, descendants: true }, { propertyName: "toggleIcon", first: true, predicate: IconToggleDirective, descendants: true }, { propertyName: "toggleIconComponent", first: true, predicate: IconToggleComponent, descendants: true }], ngImport: i0 }); } } i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: AccordionDetailsDirective, decorators: [{ type: Directive, args: [{ standalone: true, // tslint:disable-next-line:directive-selector selector: 'details[v-accordion-item]' }] }], ctorParameters: () => [], propDecorators: { panel: [{ type: ContentChild, args: [AccordionPanelDirective] }], heading: [{ type: ContentChild, args: [AccordionHeadingDirective] }], toggleIcon: [{ type: ContentChild, args: [IconToggleDirective] }], toggleIconComponent: [{ type: ContentChild, args: [IconToggleComponent] }], class: [{ type: Input }], hostClass: [{ type: HostBinding, args: ['class'] }], expanded: [{ type: Input, args: ['open'] }], hostOpen: [{ type: HostBinding, args: ['open'] }], id: [{ type: Input }], hostId: [{ type: HostBinding, args: ['attr.id'] }], name: [{ type: Input }], hostName: [{ type: HostBinding, args: ['attr.name'] }], hostTabIndex: [{ type: HostBinding, args: ['attr.tabindex'] }], toggled: [{ type: Output }], toggle: [{ type: HostListener, args: ['toggle', ['$event']] }] } }); //# 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*              Copyright (c) 2025 Visa, Inc.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *         http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n *\n **/\nimport { BooleanInput, coerceBooleanProperty } from '@angular/cdk/coercion';\nimport {\n  AfterContentInit,\n  ContentChild,\n  Directive,\n  EventEmitter,\n  HostBinding,\n  HostListener,\n  Input,\n  Output\n} from '@angular/core';\nimport { AccordionHeadingDirective } from '../accordion-heading/accordion-heading.directive';\nimport { AccordionPanelDirective } from '../accordion-panel/accordion-panel.directive';\nimport { IconToggleComponent } from '../icon-toggle/icon-toggle.component';\nimport { IconToggleDirective } from '../icon-toggle/icon-toggle.directive';\n\n@Directive({\n  standalone: true,\n  // tslint:disable-next-line:directive-selector\n  selector: 'details[v-accordion-item]'\n})\nexport class AccordionDetailsDirective implements AfterContentInit {\n  @ContentChild(AccordionPanelDirective) panel: AccordionPanelDirective;\n  @ContentChild(AccordionHeadingDirective) heading: AccordionHeadingDirective;\n  @ContentChild(IconToggleDirective) toggleIcon: IconToggleDirective;\n  @ContentChild(IconToggleComponent) toggleIconComponent: IconToggleComponent;\n\n  /**\n   * Provides custom class&#40;es&#41; for custom styling.\n   * @default .v-accordion\n   */\n  @Input()\n  get class(): string {\n    return [this._class, 'v-accordion'].join(' ');\n  }\n  set class(value: string) {\n    this._class = value;\n  }\n  _class: string = '';\n  @HostBinding('class')\n  get hostClass(): string {\n    return this.class;\n  }\n\n  /** @ignore native details/summary prop */\n  @Input('open')\n  get expanded(): boolean | null {\n    return this._expanded;\n  }\n  set expanded(value: BooleanInput | null) {\n    this._expanded = coerceBooleanProperty(value);\n    if (this.expanded !== null) this.toggled.emit(this.expanded);\n  }\n  _expanded: boolean | null = false;\n  @HostBinding('open')\n  get hostOpen(): boolean | void {\n    if (this.expanded !== null) return this.expanded;\n  }\n\n  /**\n   * Sets custom id.\n   * @builtin true\n   */\n  @Input()\n  id: string;\n  @HostBinding('attr.id')\n  get hostId(): string {\n    return this.id;\n  }\n\n  /** @ignore */\n  @Input()\n  get name(): string {\n    return this._name;\n  }\n  set name(value: string) {\n    this._name = value;\n  }\n  _name: string = '';\n  @HostBinding('attr.name')\n  get hostName(): string {\n    return this.name;\n  }\n\n  @HostBinding('attr.tabindex')\n  get hostTabIndex(): string | void {\n    if (this.heading?.hostButton?.disabled) {\n      return '-1';\n    }\n  }\n\n  constructor() {}\n\n  /**\n   * Emits expanded state of item when toggled.\n   */\n  @Output() toggled = new EventEmitter<boolean>();\n\n  @HostListener('toggle', ['$event'])\n  toggle(event: { newState: string }) {\n    // should be of type ToggleEvent but Angular 16 doesn't recognize ToggleEvent\n    this.expanded = event.newState === 'open';\n    if (this.toggleIconComponent) this.toggleIconComponent.rotated = this.expanded;\n    if (this.toggleIcon)\n      this.toggleIcon.icon.icon = this.expanded ? this.toggleIcon.expandedIcon : this.toggleIcon.collapsedIcon;\n    this.toggled.emit(this.expanded);\n  }\n\n  ngAfterContentInit(): void {\n    if (this.panel) this.panel._native = true;\n\n    if (this.heading) {\n      if (this.heading.expanded && !this.expanded) this.expanded = true;\n      this.heading.toggled.subscribe(() => {\n        this.expanded = this.heading.expanded;\n      });\n    }\n\n    if (this.toggleIcon) {\n      this.toggleIcon.class = [this.toggleIcon.class, 'v-accordion-toggle-icon'].join(' ');\n      if (!this.toggleIcon._iconSet) {\n        if (!this.toggleIcon._expandedSet) this.toggleIcon.expandedIcon = 'chevron-down';\n        if (!this.toggleIcon._collapsedSet) this.toggleIcon.collapsedIcon = 'chevron-right';\n      }\n    } else if (this.toggleIconComponent) {\n      this.toggleIconComponent._accordionToggle = true;\n      if (this.toggleIconComponent.rotatedTemplate) {\n        this.toggleIconComponent.rotatedTemplate.class = 'v-accordion-toggle-icon';\n      }\n      if (this.toggleIconComponent.defaultTemplate) {\n        this.toggleIconComponent.defaultTemplate.class = 'v-accordion-toggle-icon';\n      }\n    }\n  }\n}\n"]}