import { EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef } from '@angular/core';
import { NavigationExtras } from '@angular/router';
import * as i0 from "@angular/core";
export declare class TabComponent implements OnInit, OnDestroy, OnChanges {
    private readonly _tabsetService;
    private readonly _changeDetector;
    private readonly _tabset;
    /** Define the tab unique id */
    set id(id: string);
    get id(): string;
    /** Define the active state of this tab */
    set active(active: boolean);
    /** Define if this tab is disabled */
    disabled: boolean;
    /** Define the tab heading */
    heading: string;
    /** Define the tab router path */
    route: string | unknown[];
    /** Define the tab router additional parameters */
    routerLinkExtras: NavigationExtras;
    /** provide a custom class for the tab */
    customClass: string;
    /** Emits when the active state changes. */
    activeChange: EventEmitter<boolean>;
    /** Emit when this tab is selected */
    activated: EventEmitter<void>;
    /** Emit when this tab is deselected */
    deactivated: EventEmitter<void>;
    /** Store a custom header templateRef */
    headingRef: TemplateRef<void>;
    _active: boolean;
    _id: string;
    /** Unsubscribe from all subscriptions when component is destroyed */
    private readonly _onDestroy;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    activate(): void;
    deactivate(): void;
    /**
     * Update the internal active state and emit appropriate events.
     */
    private setActive;
    static ɵfac: i0.ɵɵFactoryDeclaration<TabComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TabComponent, "ux-tab", never, { "id": { "alias": "id"; "required": false; }; "active": { "alias": "active"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "heading": { "alias": "heading"; "required": false; }; "route": { "alias": "route"; "required": false; }; "routerLinkExtras": { "alias": "routerLinkExtras"; "required": false; }; "customClass": { "alias": "customClass"; "required": false; }; }, { "activeChange": "activeChange"; "activated": "activated"; "deactivated": "deactivated"; }, ["headingRef"], ["*"], false, never>;
}