import * as i0 from '@angular/core';
import { AfterContentInit, ElementRef, OnInit, OnDestroy, QueryList } from '@angular/core';

declare class TabDirective implements AfterContentInit {
    readonly elRef: ElementRef<HTMLElement>;
    private _tabsService;
    isActive: i0.InputSignal<boolean>;
    constructor();
    ngAfterContentInit(): void;
    activate(): void;
    focus(): void;
    setTabindex(value: string): void;
    restoreTabindex(): void;
    private _applyTabindex;
    private _actionButton;
    static ɵfac: i0.ɵɵFactoryDeclaration<TabDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TabDirective, "[nwTab]", never, { "isActive": { "alias": "isActive"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

declare class TabsComponent implements OnInit, AfterContentInit, OnDestroy {
    private _cdRef;
    private _tabsService;
    size: 'sm' | 'md' | 'lg';
    maskColor: string;
    scrollContainer: ElementRef<HTMLElement>;
    activeBar: ElementRef<HTMLElement>;
    tabs: QueryList<TabDirective>;
    private _scrollAndResizeSub;
    private _activeChangeSub;
    private _transitionEndSub;
    private _tabsChangeSub;
    private _paginationTolerance;
    ngOnInit(): void;
    ngAfterContentInit(): void;
    getActiveStyles(): Record<string, string>;
    prev(): void;
    next(): void;
    onKeydown(event: KeyboardEvent): void;
    onFocusOut(): void;
    get tabSizeClass(): string;
    get background(): {
        background: string;
    };
    get clientWidth(): number;
    get shouldShowPagination(): boolean;
    get shouldShowPrev(): boolean;
    get shouldShowNext(): boolean;
    private _subscribeToActiveChange;
    private _subscribeToTabsChange;
    private _subscribeToActiveBarTransitionEnd;
    private _getActiveTab;
    private _getScrollEl;
    private _scrollToTabIfRequired;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TabsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TabsComponent, "nw-tabs", never, { "size": { "alias": "size"; "required": false; }; "maskColor": { "alias": "maskColor"; "required": false; }; }, {}, ["tabs"], ["*"], true, never>;
}

/**
 * Export cooperating directives
 * https://v17.angular.io/guide/standalone-components#standalone-components-for-library-authors
 */
declare const TABS_DIRECTIVES: readonly [typeof TabDirective, typeof TabsComponent];

export { TABS_DIRECTIVES, TabDirective, TabsComponent };