import { AfterContentInit, AfterViewInit, EventEmitter, OnDestroy, QueryList } from '@angular/core';
import { VudTabComponent } from './tab.component';
import { VudTabsetI18n } from './tabset-i18n.service';
import * as i0 from "@angular/core";
export interface VudTabChangeEvent {
    index: number;
    tab: VudTabComponent;
}
export interface VudBeforeTabChangeEvent {
    newIndex: number;
    oldIndex: number;
    preventChange: () => void;
}
export declare class VudTabsetComponent implements AfterContentInit, AfterViewInit, OnDestroy {
    /** @ignore */
    private readonly elRef;
    /** @ignore */
    private readonly zone;
    /** @ignore */
    readonly i18n: VudTabsetI18n;
    /** @ignore */
    private resizeObserver;
    /** @ignore */
    private readonly cdRef;
    /** @ignore */
    private indexToSelect;
    /** @ignore */
    private _selectedIndex?;
    /** @ignore */
    readonly uniqueId: string;
    /** @ignore */
    selectedTab?: VudTabComponent;
    /** @ignore */
    showTabInDropdown: boolean[];
    justified: boolean;
    primary: boolean;
    ariaLabel?: string;
    ariaLabelledby?: string;
    set selectedIndex(value: number);
    get selectedIndex(): number;
    beforeTabChange: EventEmitter<VudBeforeTabChangeEvent>;
    selectedIndexChange: EventEmitter<number>;
    selectedTabChange: EventEmitter<VudTabChangeEvent>;
    /** @ignore */
    readonly tabs?: QueryList<VudTabComponent>;
    /** @ignore */
    ngAfterContentInit(): void;
    ngAfterViewInit(): void;
    private checkResponsiveness;
    get someItemHidden(): boolean;
    /** @ignore */
    onTabClick(index: number): void;
    selectTab(index: number, broadcastEvent?: boolean): void;
    /** @ignore */
    private clampTabIndex;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VudTabsetComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VudTabsetComponent, "vud-tabset", never, { "justified": { "alias": "justified"; "required": false; }; "primary": { "alias": "primary"; "required": false; }; "ariaLabel": { "alias": "aria-label"; "required": false; }; "ariaLabelledby": { "alias": "aria-labelledby"; "required": false; }; "selectedIndex": { "alias": "selectedIndex"; "required": false; }; }, { "beforeTabChange": "beforeTabChange"; "selectedIndexChange": "selectedIndexChange"; "selectedTabChange": "selectedTabChange"; }, ["tabs"], never, true, never>;
    static ngAcceptInputType_justified: unknown;
    static ngAcceptInputType_primary: unknown;
    static ngAcceptInputType_selectedIndex: unknown;
}