import { Component, ComponentClass, ReactElement } from 'react';
import type { DialogProps } from '@instructure/ui-dialog';
import type { PortalNode } from '@instructure/ui-portal';
import type { TransitionType } from '@instructure/ui-motion';
import type { OverlayProps, OverlayState } from './props';
/**
---
category: components
---
**/
declare class Overlay extends Component<OverlayProps, OverlayState> {
    static allowedProps: readonly ("open" | "transition" | keyof {
        onOpen?: (DOMNode: PortalNode) => void;
        onClose?: () => void;
        mountNode?: import("@instructure/ui-position").PositionMountNode;
        insertAt?: "bottom" | "top";
    } | keyof {
        children?: React.ReactNode;
        label: string;
        defaultFocusElement?: import("@instructure/shared-types").UIElement;
        contentElement?: import("@instructure/shared-types").UIElement;
        shouldContainFocus?: boolean;
        shouldReturnFocus?: boolean;
        shouldCloseOnDocumentClick?: boolean;
        shouldCloseOnEscape?: boolean;
        onDismiss?: (event: React.UIEvent | React.FocusEvent, documentClick?: boolean) => void;
    } | keyof {
        in?: boolean;
        unmountOnExit?: boolean;
        transitionOnMount?: boolean;
        transitionEnter?: boolean;
        transitionExit?: boolean;
        onEnter?: () => void;
        onEntering?: () => void;
        onEntered?: (type?: TransitionType) => void;
        onExit?: () => void;
        onExiting?: () => void;
        onExited?: (type?: TransitionType) => void;
    })[];
    static defaultProps: {
        open: boolean;
        insertAt: string;
        shouldContainFocus: boolean;
        shouldReturnFocus: boolean;
        shouldCloseOnDocumentClick: boolean;
        shouldCloseOnEscape: boolean;
        in: boolean;
        unmountOnExit: boolean;
        transitionOnMount: boolean;
        transitionEnter: boolean;
        transitionExit: boolean;
    };
    constructor(props: OverlayProps);
    private _timeouts;
    private _DOMNode;
    private _isMounted;
    ref: Element | null;
    handleRef: (el: Element | null) => void;
    componentDidMount(): void;
    componentDidUpdate(prevProps: OverlayProps): void;
    componentWillUnmount(): void;
    get DOMNode(): PortalNode;
    set DOMNode(el: PortalNode);
    handlePortalOpen: (DOMNode: PortalNode) => void;
    handleTransitionExited: (_type?: TransitionType) => void;
    renderTransition(content: ReactElement<DialogProps, ComponentClass<DialogProps>>): import("@emotion/react/jsx-runtime").JSX.Element;
    render(): import("@emotion/react/jsx-runtime").JSX.Element;
}
export default Overlay;
export { Overlay };
//# sourceMappingURL=index.d.ts.map