import { AfterContentInit, ApplicationRef, EmbeddedViewRef, OnChanges, OnDestroy, Renderer2, SimpleChanges } from '@angular/core';
import { DokuTabContent } from './tab-content.directive';
import { DokuTabLabel } from './tab-label.directive';
import { DokuTabs } from './tabs.component';
import * as i0 from "@angular/core";
export declare class DokuTab implements OnDestroy, AfterContentInit, OnChanges {
    private appRef;
    private renderer;
    private tabs?;
    /**
     * Unique id of the tab.
     * Default value is auto-generated.
     *
     * @default 'd-tab-[nextId]''
     */
    id: string;
    /**
     * Whether the tab is disabled.
     *
     * The tab content is not going to be loaded on disabled tab.
     *
     * @default false
     */
    disabled: boolean;
    /**
     * Whether the tab content is lazy loaded which means
     * the content will be loaded when the tab is active and
     * destroyed when away from the tab.
     *
     * @default false
     */
    lazyLoad: boolean;
    protected labelElement?: HTMLDivElement;
    protected labelViewRef?: EmbeddedViewRef<any>;
    protected contentElement?: HTMLDivElement;
    protected contentViewRef?: EmbeddedViewRef<any>;
    protected labelTemplate?: DokuTabLabel;
    protected contentTemplate?: DokuTabContent;
    private destroy$;
    constructor(appRef: ApplicationRef, renderer: Renderer2, tabs?: DokuTabs | undefined);
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private handleActiveState;
    private handleDisabledState;
    private handleLazyLoaded;
    static ɵfac: i0.ɵɵFactoryDeclaration<DokuTab, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DokuTab, "doku-tab", ["dokuTab"], { "id": "id"; "disabled": "disabled"; "lazyLoad": "lazyLoad"; }, {}, ["labelTemplate", "contentTemplate"], never, true>;
}