/**
* @license
* Copyright 2022 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import '../../../focus/md-focus-ring.js';
import '../../../ripple/ripple.js';
import '../../badge/badge.js';
import { LitElement, PropertyValues } from 'lit';
import { NavigationTabState } from './state.js';
declare const navigationTabBaseClass: import("../../behaviors/mixin.js").MixinReturn<typeof LitElement>;
/**
* b/265346501 - add docs
*
* @fires navigation-tab-rendered {Event} Dispatched when the navigation tab's
* DOM has rendered and custom element definition has loaded. --bubbles
* --composed
* @fires navigation-tab-interaction {CustomEvent<{state: MdNavigationTab}>}
* Dispatched when the navigation tab has been clicked. --bubbles --composed
*/
export declare class NavigationTab extends navigationTabBaseClass implements NavigationTabState {
disabled: boolean;
active: boolean;
hideInactiveLabel: boolean;
label?: string;
badgeValue: string;
showBadge: boolean;
buttonElement: HTMLElement | null;
protected render(): import("lit-html").TemplateResult<1>;
private getRenderClasses;
private renderBadge;
private renderLabel;
firstUpdated(changedProperties: PropertyValues): void;
focus(): void;
blur(): void;
handleClick(): void;
}
export {};