import { EventEmitter } from '../../stencil-public-runtime';
export declare class Overlay {
    $focusableEls: HTMLElement[];
    $focusedElBeforeOpen: HTMLElement;
    $content: HTMLElement;
    $el: HTMLElement;
    titleId: string;
    absolute: boolean;
    preventClose: boolean;
    openModal: boolean;
    shown: EventEmitter;
    hidden: EventEmitter;
    focusIndex: number;
    isShowing: boolean;
    show(): Promise<void>;
    hide(): Promise<void>;
    handleKeyDown(e: KeyboardEvent): void;
    handleEsc(): void;
    handleTab(e: KeyboardEvent): void;
    handleBackwardTab(): void;
    handleForwardTab(): void;
    handleScrimClick(): void;
    componentDidLoad(): void;
    render(): any;
}