import { EventEmitter } from '../../stencil-public-runtime';
import { A11yAttributeName } from '../utils/a11y';
declare const Tabs_base: abstract new (...args: any[]) => {
    componentDidLoad(): void;
    disconnectedCallback(): void;
    hostElement?: import("@stencil/core/internal").HTMLStencilElement;
    connectedCallback?(): void;
    componentWillRender?(): Promise<void> | void;
    componentDidRender?(): void;
    componentWillLoad?(): Promise<void> | void;
    componentShouldUpdate?(newVal: any, oldVal: any, propName: string): boolean | void;
    componentWillUpdate?(): Promise<void> | void;
    componentDidUpdate?(): void;
    render?(): any;
} & import("../utils/internal/component").StencilLifecycle & import("../utils/internal/mixins/accessibility/inherit-aria-attributes.mixin").InheritAriaAttributesMixinContract & import("../utils/internal/mixins/accessibility/inherit-aria-attributes.mixin").LifecycleWithInheritAriaAttributesMixin;
/**
 * @slot default - Tab items.
 */
export declare class Tabs extends Tabs_base {
    hostElement: HTMLIxTabsElement;
    getIgnoredAriaAttributes(): A11yAttributeName[];
    /**
     * Set tab items to small size
     */
    small: boolean;
    /**
     * Set rounded tabs
     */
    rounded: boolean;
    /**
     * Set layout width style
     */
    layout: 'auto' | 'stretched';
    /**
     * Set placement style
     */
    placement: 'bottom' | 'top';
    /**
     * Aria label for the overflow menu button.
     *
     * @since 5.0.0
     */
    ariaLabelMoreTabs: string;
    /**
     * Active tab key.
     *
     * @since 5.0.0
     */
    activeTabKey?: string;
    /**
     * Keyboard interaction behavior:
     * automatic:  A tabs widget where tabs are automatically activated and their panel is displayed when they receive focus.
     * manual: A tabs widget where users activate a tab and display its panel by pressing Space or Enter.
     *
     * @since 5.0.0
     */
    keyboardNavigation: 'automatic' | 'manual';
    /**
     * Tab selection event. Event detail contains the new active tab key.
     *
     * @since 5.0.0
     */
    tabChange: EventEmitter<string | undefined>;
    /**
     * Tab close event. Event detail contains the closed tab key.
     *
     * @since 5.0.0
     */
    tabClose: EventEmitter<string | undefined>;
    private isTabsOverflow;
    private overflowMenuItems;
    private resizeObserver?;
    private itemsObserver?;
    private readonly tabsContainerRef;
    private readonly tabsRef;
    private get tabs();
    componentDidLoad(): void;
    componentWillLoad(): void;
    disconnectedCallback(): void;
    onActiveTabChange(tabKey: string | undefined, oldTabKey: string | undefined): void;
    private setTabActive;
    private onComponentChildrenChange;
    private onComponentResize;
    private onTabClick;
    private emitTabChangeEvent;
    private onTabsNavigate;
    render(): any;
}
export {};