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@coreui/angular

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CoreUI Components Library for Angular

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import { booleanAttribute, Directive, HostBinding, HostListener, Input, numberAttribute } from '@angular/core'; import * as i0 from "@angular/core"; import * as i1 from "./tab.service"; export class TabContentRefDirective { constructor(changeDetectorRef, tabService) { this.changeDetectorRef = changeDetectorRef; this.tabService = tabService; this._active = false; this._disabled = false; /** * c-tab-pane index respectively * @type number */ this.tabPaneIdx = -1; this.role = 'tab'; this.subscribeTabService(); } /** * Set active state of tab content * @type boolean * @default false */ set active(value) { const newValue = value; if (this._active !== newValue) { this._active = newValue; this.changeDetectorRef.detectChanges(); } } get active() { return this._active; } /** * Set disabled state of tab content * @type boolean */ set disabled(value) { this._disabled = value; } get disabled() { return this._disabled || this.tabPaneIdx >= this.tabContentRef?.panes?.length; } get hostClasses() { return { active: this.active, disabled: this.disabled }; } get isDisabled() { return this.disabled || null; } get attrDisabled() { return this.disabled ? '' : null; } get ariaSelected() { return this.active; } get getTabindex() { return this.disabled ? '-1' : null; } ngOnChanges(changes) { if (changes['active']?.currentValue) { this.setActiveTabPane(); } } toggleOpen($event) { $event.preventDefault(); this.setActiveTabPane(); } setActiveTabPane() { setTimeout(() => { if (this.tabPaneIdx < this.tabContentRef.panes.length) { this.active = true; this.tabService.setActiveTabIdx({ tabContent: this.tabContentRef, activeIdx: this.tabPaneIdx }); } else { this.active = false; } }); } ngOnDestroy() { this.subscribeTabService(false); } subscribeTabService(subscribe = true) { if (subscribe) { this.tabServiceSubscription = this.tabService.activeTabPaneIdx$.subscribe((tabContentState) => { if (tabContentState.tabContent === this.tabContentRef) { this.active = tabContentState.activeIdx === this.tabPaneIdx; } }); } else { this.tabServiceSubscription?.unsubscribe(); } } static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.12", ngImport: i0, type: TabContentRefDirective, deps: [{ token: i0.ChangeDetectorRef }, { token: i1.TabService }], target: i0.ɵɵFactoryTarget.Directive }); } static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "16.1.0", version: "18.2.12", type: TabContentRefDirective, isStandalone: true, selector: "[cTabContent]", inputs: { tabContentRef: ["cTabContent", "tabContentRef"], active: ["active", "active", booleanAttribute], disabled: ["disabled", "disabled", booleanAttribute], tabPaneIdx: ["tabPaneIdx", "tabPaneIdx", numberAttribute], role: "role" }, host: { listeners: { "click": "toggleOpen($event)" }, properties: { "class": "this.hostClasses", "attr.aria-disabled": "this.isDisabled", "attr.disabled": "this.attrDisabled", "attr.aria-selected": "this.ariaSelected", "attr.role": "this.role", "attr.tabindex": "this.getTabindex" } }, usesOnChanges: true, ngImport: i0 }); } } i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.12", ngImport: i0, type: TabContentRefDirective, decorators: [{ type: Directive, args: [{ selector: '[cTabContent]', standalone: true }] }], ctorParameters: () => [{ type: i0.ChangeDetectorRef }, { type: i1.TabService }], propDecorators: { tabContentRef: [{ type: Input, args: ['cTabContent'] }], active: [{ type: Input, args: [{ transform: booleanAttribute }] }], disabled: [{ type: Input, args: [{ transform: booleanAttribute }] }], tabPaneIdx: [{ type: Input, args: [{ transform: numberAttribute }] }], hostClasses: [{ type: HostBinding, args: ['class'] }], isDisabled: [{ type: HostBinding, args: ['attr.aria-disabled'] }], attrDisabled: [{ type: HostBinding, args: ['attr.disabled'] }], ariaSelected: [{ type: HostBinding, args: ['attr.aria-selected'] }], role: [{ type: Input }, { type: HostBinding, args: ['attr.role'] }], getTabindex: [{ type: HostBinding, args: ['attr.tabindex'] }], toggleOpen: [{ type: HostListener, args: ['click', ['$event']] }] } }); //# 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{\n  booleanAttribute,\n  ChangeDetectorRef,\n  Directive,\n  HostBinding,\n  HostListener,\n  Input,\n  numberAttribute,\n  OnChanges,\n  OnDestroy,\n  SimpleChanges\n} from '@angular/core';\nimport { Subscription } from 'rxjs';\n\nimport { TabService } from './tab.service';\n\n@Directive({\n  selector: '[cTabContent]',\n  standalone: true\n})\nexport class TabContentRefDirective implements OnChanges, OnDestroy {\n  constructor(\n    private changeDetectorRef: ChangeDetectorRef,\n    private tabService: TabService\n  ) {\n    this.subscribeTabService();\n  }\n\n  private tabServiceSubscription!: Subscription;\n\n  /**\n   * Template Ref\n   * @type TemplateRef\n   */\n  @Input('cTabContent') tabContentRef!: any;\n\n  /**\n   * Set active state of tab content\n   * @type boolean\n   * @default false\n   */\n  @Input({ transform: booleanAttribute })\n  set active(value: boolean) {\n    const newValue = value;\n    if (this._active !== newValue) {\n      this._active = newValue;\n      this.changeDetectorRef.detectChanges();\n    }\n  }\n\n  get active() {\n    return this._active;\n  }\n\n  private _active = false;\n\n  /**\n   * Set disabled state of tab content\n   * @type boolean\n   */\n  @Input({ transform: booleanAttribute })\n  set disabled(value: boolean) {\n    this._disabled = value;\n  }\n\n  get disabled(): boolean {\n    return this._disabled || this.tabPaneIdx >= this.tabContentRef?.panes?.length;\n  }\n\n  private _disabled = false;\n\n  /**\n   * c-tab-pane index respectively\n   * @type number\n   */\n  @Input({ transform: numberAttribute }) tabPaneIdx = -1;\n\n  @HostBinding('class')\n  get hostClasses() {\n    return {\n      active: this.active,\n      disabled: this.disabled\n    };\n  }\n\n  @HostBinding('attr.aria-disabled')\n  get isDisabled(): boolean | null {\n    return this.disabled || null;\n  }\n\n  @HostBinding('attr.disabled')\n  get attrDisabled() {\n    return this.disabled ? '' : null;\n  }\n\n  @HostBinding('attr.aria-selected')\n  private get ariaSelected() {\n    return this.active;\n  }\n\n  @Input()\n  @HostBinding('attr.role')\n  role = 'tab';\n\n  @HostBinding('attr.tabindex')\n  get getTabindex(): string | null {\n    return this.disabled ? '-1' : null;\n  }\n\n  ngOnChanges(changes: SimpleChanges): void {\n    if (changes['active']?.currentValue) {\n      this.setActiveTabPane();\n    }\n  }\n\n  @HostListener('click', ['$event'])\n  toggleOpen($event: any): void {\n    $event.preventDefault();\n    this.setActiveTabPane();\n  }\n\n  setActiveTabPane() {\n    setTimeout(() => {\n      if (this.tabPaneIdx < this.tabContentRef.panes.length) {\n        this.active = true;\n        this.tabService.setActiveTabIdx({ tabContent: this.tabContentRef, activeIdx: this.tabPaneIdx });\n      } else {\n        this.active = false;\n      }\n    });\n  }\n\n  ngOnDestroy(): void {\n    this.subscribeTabService(false);\n  }\n\n  subscribeTabService(subscribe: boolean = true) {\n    if (subscribe) {\n      this.tabServiceSubscription = this.tabService.activeTabPaneIdx$.subscribe((tabContentState) => {\n        if (tabContentState.tabContent === this.tabContentRef) {\n          this.active = tabContentState.activeIdx === this.tabPaneIdx;\n        }\n      });\n    } else {\n      this.tabServiceSubscription?.unsubscribe();\n    }\n  }\n}\n"]}