/// <reference types="react" />
import { Overlay } from '@alifd/next';
export default Overlay;
export declare const OverlayPopup: import("@alifd/next/types/config-provider/types").ConfiguredComponentClass<import("@alifd/next/types/overlay").PopupProps & import("@alifd/next/types/config-provider/types").ComponentCommonProps, {
    overlay: {
        lastAlign: string | boolean;
        timeoutMap: {
            [key: string]: number;
        };
        _isMounted: boolean;
        _isDestroyed: boolean;
        focusTimeout: number;
        _animation: {
            off: () => void;
        };
        _containerNode: HTMLElement;
        _hasFocused: boolean;
        contentRef: import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        };
        gatewayRef: {
            child: Element;
            componentDidMount(): void;
            componentDidUpdate(): void;
            updateContainer: () => void;
            getChildNode(): Element | Text;
            saveChildRef: (ref: HTMLDivElement) => void;
            render(): import("react").ReactPortal;
            context: any;
            setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
            componentWillUnmount?(): void;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
        };
        _keydownEvents: {
            off: () => void;
        };
        _clickEvents: {
            off: () => void;
        };
        _touchEvents: {
            off: () => void;
        };
        overlay: any;
        componentDidMount(): void;
        componentDidUpdate(prevProps: import("@alifd/next/types/overlay/types").OverlayV1Props): void;
        componentWillUnmount(): void;
        doAnimation(open: boolean, close: boolean): void;
        getAnimation(props: import("@alifd/next/types/overlay/types").OverlayV1Props): string | boolean | import("@alifd/next/types/overlay/types").AnimationObjectType;
        getAnimationByAlign(align: string | boolean | string[]): {
            in: string;
            out: string;
        };
        addAnimationEvents(): void;
        handlePosition(config: {
            align: string[];
        }): void;
        handleAnimateEnd(id: string): void;
        onEntering(): void;
        onLeaving(): void;
        onEntered(): void;
        onLeaved(): void;
        beforeOpen(): void;
        beforeClose(): void;
        setFocusNode(): void;
        getContent(): import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        };
        getContentNode(): HTMLElement;
        getWrapperNode(): Element;
        addDocumentEvents(): void;
        removeDocumentEvents(): void;
        handleDocumentKeyDown(e: KeyboardEvent): void;
        isInShadowDOM(node: Element | Text): boolean;
        getEventPath(event: Event | {
            path: string;
        }): string | EventTarget[];
        composedPath(el: HTMLElement): (Document | HTMLElement | Window)[];
        matchInShadowDOM(node: Element | Text, e: Event): boolean;
        handleDocumentClick(e: Event): void;
        handleMaskClick(e: import("react").MouseEvent<Element, MouseEvent>): void;
        saveContentRef: (ref: import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        }) => void;
        saveGatewayRef: (ref: {
            child: Element;
            componentDidMount(): void;
            componentDidUpdate(): void;
            updateContainer: () => void;
            getChildNode(): Element | Text;
            saveChildRef: (ref: HTMLDivElement) => void;
            render(): import("react").ReactPortal;
            context: any;
            setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
            componentWillUnmount?(): void;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
        }) => void;
        getInstance(): any;
        render(): import("react").JSX.Element;
        context: any;
        setState<K_1 extends keyof import("@alifd/next/types/overlay/types").OverlayState>(state: import("@alifd/next/types/overlay/types").OverlayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>) => import("@alifd/next/types/overlay/types").OverlayState | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>) | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>, callback?: () => void): void;
        forceUpdate(callback?: () => void): void;
        readonly props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props> & Readonly<{
            children?: import("react").ReactNode;
        }>;
        state: Readonly<import("@alifd/next/types/overlay/types").OverlayState>;
        refs: {
            [key: string]: import("react").ReactInstance;
        };
        shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>): any;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
    };
    saveRef(ref: {
        _mouseNotFirstOnMask: boolean;
        _isForwardContent: boolean;
        overlay: {
            lastAlign: string | boolean;
            timeoutMap: {
                [key: string]: number;
            };
            _isMounted: boolean;
            _isDestroyed: boolean;
            focusTimeout: number;
            _animation: {
                off: () => void;
            };
            _containerNode: HTMLElement;
            _hasFocused: boolean;
            contentRef: import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            };
            gatewayRef: {
                child: Element;
                componentDidMount(): void;
                componentDidUpdate(): void;
                updateContainer: () => void;
                getChildNode(): Element | Text;
                saveChildRef: (ref: HTMLDivElement) => void;
                render(): import("react").ReactPortal;
                context: any;
                setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
                forceUpdate(callback?: () => void): void;
                readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                    children?: import("react").ReactNode;
                }>;
                state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
                refs: {
                    [key: string]: import("react").ReactInstance;
                };
                shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
                componentWillUnmount?(): void;
                componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
                getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
                componentWillMount?(): void;
                UNSAFE_componentWillMount?(): void;
                componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
                UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            };
            _keydownEvents: {
                off: () => void;
            };
            _clickEvents: {
                off: () => void;
            };
            _touchEvents: {
                off: () => void;
            };
            overlay: any;
            componentDidMount(): void;
            componentDidUpdate(prevProps: import("@alifd/next/types/overlay/types").OverlayV1Props): void;
            componentWillUnmount(): void;
            doAnimation(open: boolean, close: boolean): void;
            getAnimation(props: import("@alifd/next/types/overlay/types").OverlayV1Props): string | boolean | import("@alifd/next/types/overlay/types").AnimationObjectType;
            getAnimationByAlign(align: string | boolean | string[]): {
                in: string;
                out: string;
            };
            addAnimationEvents(): void;
            handlePosition(config: {
                align: string[];
            }): void;
            handleAnimateEnd(id: string): void;
            onEntering(): void;
            onLeaving(): void;
            onEntered(): void;
            onLeaved(): void;
            beforeOpen(): void;
            beforeClose(): void;
            setFocusNode(): void;
            getContent(): import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            };
            getContentNode(): HTMLElement;
            getWrapperNode(): Element;
            addDocumentEvents(): void;
            removeDocumentEvents(): void;
            handleDocumentKeyDown(e: KeyboardEvent): void;
            isInShadowDOM(node: Element | Text): boolean;
            getEventPath(event: Event | {
                path: string;
            }): string | EventTarget[];
            composedPath(el: HTMLElement): (Document | HTMLElement | Window)[];
            matchInShadowDOM(node: Element | Text, e: Event): boolean;
            handleDocumentClick(e: Event): void;
            handleMaskClick(e: import("react").MouseEvent<Element, MouseEvent>): void;
            saveContentRef: (ref: import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            }) => void;
            saveGatewayRef: (ref: {
                child: Element;
                componentDidMount(): void;
                componentDidUpdate(): void;
                updateContainer: () => void;
                getChildNode(): Element | Text;
                saveChildRef: (ref: HTMLDivElement) => void;
                render(): import("react").ReactPortal;
                context: any;
                setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
                forceUpdate(callback?: () => void): void;
                readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                    children?: import("react").ReactNode;
                }>;
                state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
                refs: {
                    [key: string]: import("react").ReactInstance;
                };
                shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
                componentWillUnmount?(): void;
                componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
                getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
                componentWillMount?(): void;
                UNSAFE_componentWillMount?(): void;
                componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
                UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            }) => void;
            getInstance(): any;
            render(): import("react").JSX.Element;
            context: any;
            setState<K_1 extends keyof import("@alifd/next/types/overlay/types").OverlayState>(state: import("@alifd/next/types/overlay/types").OverlayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>) => import("@alifd/next/types/overlay/types").OverlayState | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>) | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").OverlayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): boolean;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
        };
        _timer: number;
        _hideTimer: number;
        _showTimer: number;
        componentWillUnmount(): void;
        handleVisibleChange(visible: boolean, type: string | object, e?: MouseEvent | KeyboardEvent): void;
        handleTriggerClick(e: MouseEvent | KeyboardEvent): void;
        handleTriggerKeyDown(e: KeyboardEvent): void;
        handleTriggerMouseEnter(e: MouseEvent): void;
        handleTriggerMouseLeave(e: MouseEvent, type: string | object): void;
        handleTriggerFocus(e: MouseEvent): void;
        handleTriggerBlur(e: MouseEvent): void;
        handleContentMouseDown(): void;
        handleContentMouseEnter(): void;
        handleContentMouseLeave(e: MouseEvent): void;
        handleMaskMouseEnter(): void;
        handleMaskMouseLeave(): void;
        handleRequestClose(type: string | object, e: MouseEvent): void;
        renderTrigger(): import("react").ReactElement<any, string | import("react").JSXElementConstructor<any>>;
        renderContent(): import("react").ReactElement<any, string | import("react").JSXElementConstructor<any>>;
        renderPortal(): import("react").JSX.Element;
        render(): import("react").JSX.Element[];
        context: any;
        setState<K_2 extends "visible">(state: import("@alifd/next/types/overlay/types").PopupState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, props: Readonly<import("@alifd/next/types/overlay").PopupProps>) => import("@alifd/next/types/overlay/types").PopupState | Pick<import("@alifd/next/types/overlay/types").PopupState, K_2>) | Pick<import("@alifd/next/types/overlay/types").PopupState, K_2>, callback?: () => void): void;
        forceUpdate(callback?: () => void): void;
        readonly props: Readonly<import("@alifd/next/types/overlay").PopupProps> & Readonly<{
            children?: import("react").ReactNode;
        }>;
        state: Readonly<import("@alifd/next/types/overlay/types").PopupState>;
        refs: {
            [key: string]: import("react").ReactInstance;
        };
        componentDidMount?(): void;
        shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>): any;
        componentDidUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, snapshot?: any): void;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): void;
    }): void;
    render(): import("react").JSX.Element;
    context: any;
    setState<K_3 extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<import("@alifd/next/types/overlay").PopupProps>) => {} | Pick<{}, K_3>) | Pick<{}, K_3>, callback?: () => void): void;
    forceUpdate(callback?: () => void): void;
    readonly props: Readonly<import("@alifd/next/types/overlay").PopupProps> & Readonly<{
        children?: import("react").ReactNode;
    }>;
    state: Readonly<{}>;
    refs: {
        [key: string]: import("react").ReactInstance;
    };
    componentDidMount?(): void;
    shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): boolean;
    componentWillUnmount?(): void;
    componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
    getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<{}>): any;
    componentDidUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<{}>, snapshot?: any): void;
    componentWillMount?(): void;
    UNSAFE_componentWillMount?(): void;
    componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
    UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
    componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): void;
    UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): void;
}, Pick<{
    overlay: {
        lastAlign: string | boolean;
        timeoutMap: {
            [key: string]: number;
        };
        _isMounted: boolean;
        _isDestroyed: boolean;
        focusTimeout: number;
        _animation: {
            off: () => void;
        };
        _containerNode: HTMLElement;
        _hasFocused: boolean;
        contentRef: import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        };
        gatewayRef: {
            child: Element;
            componentDidMount(): void;
            componentDidUpdate(): void;
            updateContainer: () => void;
            getChildNode(): Element | Text;
            saveChildRef: (ref: HTMLDivElement) => void;
            render(): import("react").ReactPortal;
            context: any;
            setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
            componentWillUnmount?(): void;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
        };
        _keydownEvents: {
            off: () => void;
        };
        _clickEvents: {
            off: () => void;
        };
        _touchEvents: {
            off: () => void;
        };
        overlay: any;
        componentDidMount(): void;
        componentDidUpdate(prevProps: import("@alifd/next/types/overlay/types").OverlayV1Props): void;
        componentWillUnmount(): void;
        doAnimation(open: boolean, close: boolean): void;
        getAnimation(props: import("@alifd/next/types/overlay/types").OverlayV1Props): string | boolean | import("@alifd/next/types/overlay/types").AnimationObjectType;
        getAnimationByAlign(align: string | boolean | string[]): {
            in: string;
            out: string;
        };
        addAnimationEvents(): void;
        handlePosition(config: {
            align: string[];
        }): void;
        handleAnimateEnd(id: string): void;
        onEntering(): void;
        onLeaving(): void;
        onEntered(): void;
        onLeaved(): void;
        beforeOpen(): void;
        beforeClose(): void;
        setFocusNode(): void;
        getContent(): import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        };
        getContentNode(): HTMLElement;
        getWrapperNode(): Element;
        addDocumentEvents(): void;
        removeDocumentEvents(): void;
        handleDocumentKeyDown(e: KeyboardEvent): void;
        isInShadowDOM(node: Element | Text): boolean;
        getEventPath(event: Event | {
            path: string;
        }): string | EventTarget[];
        composedPath(el: HTMLElement): (Document | HTMLElement | Window)[];
        matchInShadowDOM(node: Element | Text, e: Event): boolean;
        handleDocumentClick(e: Event): void;
        handleMaskClick(e: import("react").MouseEvent<Element, MouseEvent>): void;
        saveContentRef: (ref: import("react").ReactInstance & {
            headerNode: HTMLElement;
            bodyNode: HTMLElement;
            footerNode: HTMLDivElement;
        }) => void;
        saveGatewayRef: (ref: {
            child: Element;
            componentDidMount(): void;
            componentDidUpdate(): void;
            updateContainer: () => void;
            getChildNode(): Element | Text;
            saveChildRef: (ref: HTMLDivElement) => void;
            render(): import("react").ReactPortal;
            context: any;
            setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
            componentWillUnmount?(): void;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
        }) => void;
        getInstance(): any;
        render(): import("react").JSX.Element;
        context: any;
        setState<K_1 extends keyof import("@alifd/next/types/overlay/types").OverlayState>(state: import("@alifd/next/types/overlay/types").OverlayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>) => import("@alifd/next/types/overlay/types").OverlayState | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>) | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>, callback?: () => void): void;
        forceUpdate(callback?: () => void): void;
        readonly props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props> & Readonly<{
            children?: import("react").ReactNode;
        }>;
        state: Readonly<import("@alifd/next/types/overlay/types").OverlayState>;
        refs: {
            [key: string]: import("react").ReactInstance;
        };
        shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>): any;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
    };
    saveRef(ref: {
        _mouseNotFirstOnMask: boolean;
        _isForwardContent: boolean;
        overlay: {
            lastAlign: string | boolean;
            timeoutMap: {
                [key: string]: number;
            };
            _isMounted: boolean;
            _isDestroyed: boolean;
            focusTimeout: number;
            _animation: {
                off: () => void;
            };
            _containerNode: HTMLElement;
            _hasFocused: boolean;
            contentRef: import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            };
            gatewayRef: {
                child: Element;
                componentDidMount(): void;
                componentDidUpdate(): void;
                updateContainer: () => void;
                getChildNode(): Element | Text;
                saveChildRef: (ref: HTMLDivElement) => void;
                render(): import("react").ReactPortal;
                context: any;
                setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
                forceUpdate(callback?: () => void): void;
                readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                    children?: import("react").ReactNode;
                }>;
                state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
                refs: {
                    [key: string]: import("react").ReactInstance;
                };
                shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
                componentWillUnmount?(): void;
                componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
                getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
                componentWillMount?(): void;
                UNSAFE_componentWillMount?(): void;
                componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
                UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            };
            _keydownEvents: {
                off: () => void;
            };
            _clickEvents: {
                off: () => void;
            };
            _touchEvents: {
                off: () => void;
            };
            overlay: any;
            componentDidMount(): void;
            componentDidUpdate(prevProps: import("@alifd/next/types/overlay/types").OverlayV1Props): void;
            componentWillUnmount(): void;
            doAnimation(open: boolean, close: boolean): void;
            getAnimation(props: import("@alifd/next/types/overlay/types").OverlayV1Props): string | boolean | import("@alifd/next/types/overlay/types").AnimationObjectType;
            getAnimationByAlign(align: string | boolean | string[]): {
                in: string;
                out: string;
            };
            addAnimationEvents(): void;
            handlePosition(config: {
                align: string[];
            }): void;
            handleAnimateEnd(id: string): void;
            onEntering(): void;
            onLeaving(): void;
            onEntered(): void;
            onLeaved(): void;
            beforeOpen(): void;
            beforeClose(): void;
            setFocusNode(): void;
            getContent(): import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            };
            getContentNode(): HTMLElement;
            getWrapperNode(): Element;
            addDocumentEvents(): void;
            removeDocumentEvents(): void;
            handleDocumentKeyDown(e: KeyboardEvent): void;
            isInShadowDOM(node: Element | Text): boolean;
            getEventPath(event: Event | {
                path: string;
            }): string | EventTarget[];
            composedPath(el: HTMLElement): (Document | HTMLElement | Window)[];
            matchInShadowDOM(node: Element | Text, e: Event): boolean;
            handleDocumentClick(e: Event): void;
            handleMaskClick(e: import("react").MouseEvent<Element, MouseEvent>): void;
            saveContentRef: (ref: import("react").ReactInstance & {
                headerNode: HTMLElement;
                bodyNode: HTMLElement;
                footerNode: HTMLDivElement;
            }) => void;
            saveGatewayRef: (ref: {
                child: Element;
                componentDidMount(): void;
                componentDidUpdate(): void;
                updateContainer: () => void;
                getChildNode(): Element | Text;
                saveChildRef: (ref: HTMLDivElement) => void;
                render(): import("react").ReactPortal;
                context: any;
                setState<K extends "containerNode">(state: import("@alifd/next/types/overlay/types").GatewayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, props: Readonly<import("@alifd/next/types/overlay").GatewayProps>) => import("@alifd/next/types/overlay/types").GatewayState | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>) | Pick<import("@alifd/next/types/overlay/types").GatewayState, K>, callback?: () => void): void;
                forceUpdate(callback?: () => void): void;
                readonly props: Readonly<import("@alifd/next/types/overlay").GatewayProps> & Readonly<{
                    children?: import("react").ReactNode;
                }>;
                state: Readonly<import("@alifd/next/types/overlay/types").GatewayState>;
                refs: {
                    [key: string]: import("react").ReactInstance;
                };
                shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): boolean;
                componentWillUnmount?(): void;
                componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
                getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>): any;
                componentWillMount?(): void;
                UNSAFE_componentWillMount?(): void;
                componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextContext: any): void;
                componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
                UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").GatewayProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").GatewayState>, nextContext: any): void;
            }) => void;
            getInstance(): any;
            render(): import("react").JSX.Element;
            context: any;
            setState<K_1 extends keyof import("@alifd/next/types/overlay/types").OverlayState>(state: import("@alifd/next/types/overlay/types").OverlayState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>) => import("@alifd/next/types/overlay/types").OverlayState | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>) | Pick<import("@alifd/next/types/overlay/types").OverlayState, K_1>, callback?: () => void): void;
            forceUpdate(callback?: () => void): void;
            readonly props: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props> & Readonly<{
                children?: import("react").ReactNode;
            }>;
            state: Readonly<import("@alifd/next/types/overlay/types").OverlayState>;
            refs: {
                [key: string]: import("react").ReactInstance;
            };
            shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): boolean;
            componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
            getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, prevState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>): any;
            componentWillMount?(): void;
            UNSAFE_componentWillMount?(): void;
            componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
            UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextContext: any): void;
            componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
            UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay/types").OverlayV1Props>, nextState: Readonly<import("@alifd/next/types/overlay/types").OverlayState>, nextContext: any): void;
        };
        _timer: number;
        _hideTimer: number;
        _showTimer: number;
        componentWillUnmount(): void;
        handleVisibleChange(visible: boolean, type: string | object, e?: MouseEvent | KeyboardEvent): void;
        handleTriggerClick(e: MouseEvent | KeyboardEvent): void;
        handleTriggerKeyDown(e: KeyboardEvent): void;
        handleTriggerMouseEnter(e: MouseEvent): void;
        handleTriggerMouseLeave(e: MouseEvent, type: string | object): void;
        handleTriggerFocus(e: MouseEvent): void;
        handleTriggerBlur(e: MouseEvent): void;
        handleContentMouseDown(): void;
        handleContentMouseEnter(): void;
        handleContentMouseLeave(e: MouseEvent): void;
        handleMaskMouseEnter(): void;
        handleMaskMouseLeave(): void;
        handleRequestClose(type: string | object, e: MouseEvent): void;
        renderTrigger(): import("react").ReactElement<any, string | import("react").JSXElementConstructor<any>>;
        renderContent(): import("react").ReactElement<any, string | import("react").JSXElementConstructor<any>>;
        renderPortal(): import("react").JSX.Element;
        render(): import("react").JSX.Element[];
        context: any;
        setState<K_2 extends "visible">(state: import("@alifd/next/types/overlay/types").PopupState | ((prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, props: Readonly<import("@alifd/next/types/overlay").PopupProps>) => import("@alifd/next/types/overlay/types").PopupState | Pick<import("@alifd/next/types/overlay/types").PopupState, K_2>) | Pick<import("@alifd/next/types/overlay/types").PopupState, K_2>, callback?: () => void): void;
        forceUpdate(callback?: () => void): void;
        readonly props: Readonly<import("@alifd/next/types/overlay").PopupProps> & Readonly<{
            children?: import("react").ReactNode;
        }>;
        state: Readonly<import("@alifd/next/types/overlay/types").PopupState>;
        refs: {
            [key: string]: import("react").ReactInstance;
        };
        componentDidMount?(): void;
        shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>): any;
        componentDidUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, snapshot?: any): void;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<import("@alifd/next/types/overlay/types").PopupState>, nextContext: any): void;
    }): void;
    render(): import("react").JSX.Element;
    context: any;
    setState<K_3 extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<import("@alifd/next/types/overlay").PopupProps>) => {} | Pick<{}, K_3>) | Pick<{}, K_3>, callback?: () => void): void;
    forceUpdate(callback?: () => void): void;
    readonly props: Readonly<import("@alifd/next/types/overlay").PopupProps> & Readonly<{
        children?: import("react").ReactNode;
    }>;
    state: Readonly<{}>;
    refs: {
        [key: string]: import("react").ReactInstance;
    };
    componentDidMount?(): void;
    shouldComponentUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): boolean;
    componentWillUnmount?(): void;
    componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
    getSnapshotBeforeUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<{}>): any;
    componentDidUpdate?(prevProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, prevState: Readonly<{}>, snapshot?: any): void;
    componentWillMount?(): void;
    UNSAFE_componentWillMount?(): void;
    componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
    UNSAFE_componentWillReceiveProps?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextContext: any): void;
    componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): void;
    UNSAFE_componentWillUpdate?(nextProps: Readonly<import("@alifd/next/types/overlay").PopupProps>, nextState: Readonly<{}>, nextContext: any): void;
}, "overlay">>;
export type { OverlayProps, PopupProps, PopupProps as OverlayPopupProps, } from '@alifd/next/types/overlay';
