import { FlexyBaseComponent } from '../base';
export declare class FlexyTabsComponent extends FlexyBaseComponent {
    readonly tablist: HTMLElement | null;
    readonly tabpanels: HTMLElement | null;
    readonly tabIndicator: HTMLElement | null;
    readonly tabs: HTMLElement[];
    readonly panels: HTMLElement[];
    selectedTab: number;
    constructor(host: HTMLElement);
    selectNextTab(focus?: boolean): void;
    selectPreviousTab(focus?: boolean): void;
    selectLastTab(focus?: boolean): void;
    selectFirstTab(focus?: boolean): void;
    selectTab(selectedIndex: number, focus?: boolean): void;
    /** Get index of the focused tab, if none of the tabs are focused, return -1 */
    getFocusedTab(): number;
    /** Move the focus to specific tab */
    focusTab(index: number): void;
    private _previousKeyDownTimestamp;
    addTab(tab: HTMLElement, panel: HTMLElement): void;
    updateTabIndicator(animation?: boolean): void;
    isValidIndex(index: number): boolean;
    /**
     * Scroll the previous or next tab of the provided tab into viewport
     * with an animation or not
     */
    autoScroll(index: number, animate?: boolean): void;
}