import React from 'react';
import { ListenerEventHandler } from '../utils/addEventListener';
declare function noop(): void;
export declare type ArrowStyleProps = {
    top: string;
    left: string;
    transform: string;
} | {};
declare type PrevPopupSize = {
    width: number;
    height: number;
} | null;
export interface TriggerProps {
    children: React.ReactElement;
    popup: React.ReactNode | (() => React.ReactNode);
    name?: string;
    placement?: string;
    trigger?: string;
    visible?: boolean;
    translateX?: number;
    translateY?: number;
    showMask?: boolean;
    isInsertNode?: boolean;
    monitorWindowResize?: boolean;
    scrollClosable?: boolean;
    mouseEnterDelay?: number;
    mouseLeaveDelay?: number;
    maxHeight?: number;
    isMinRootWidth?: boolean;
    isMaxRootWidth?: boolean;
    rootToPopupSpacing?: number;
    popupLimitSpacing?: number;
    isTransformHorizontalDirection?: boolean;
    hiddenArrow?: boolean;
    arrowClassName?: string;
    wrapClassName?: string;
    innerClassName?: string;
    closeClassName?: string;
    onVisibleChange?: (visible: boolean, name?: string) => void;
    getCurrentDOMNode?: (node: React.ReactInstance | null) => HTMLElement;
    onDestroy?: () => void;
    onArrowStyleChange?: (v: ArrowStyleProps) => void;
}
interface TriggerStates {
    visible: boolean;
    isUserOperated: boolean;
}
declare class Trigger extends React.Component<TriggerProps, TriggerStates> {
    static defaultProps: {
        placement: string;
        trigger: string;
        translateX: number;
        translateY: number;
        mouseEnterDelay: number;
        mouseLeaveDelay: number;
        monitorWindowResize: boolean;
        scrollClosable: boolean;
        showMask: boolean;
        isInsertNode: boolean;
        isMinRootWidth: boolean;
        isMaxRootWidth: boolean;
        rootToPopupSpacing: number;
        popupLimitSpacing: number;
        isTransformHorizontalDirection: boolean;
        hiddenArrow: boolean;
        onVisibleChange: typeof noop;
        onDestroy: typeof noop;
    };
    prefixCls: string;
    clickOutsideHandler: ListenerEventHandler | null;
    touchOutsideHandler: ListenerEventHandler | null;
    resizeHandler: ListenerEventHandler | null;
    scrollHandler: ListenerEventHandler | null;
    hasPopupMouseDown: boolean;
    mouseDownTimeout: any;
    delayTimer: any;
    popupTimer: any;
    prevArrowStyle: ArrowStyleProps;
    prevPopupSize: PrevPopupSize;
    popupRef: React.RefObject<HTMLDivElement>;
    maskRef: React.RefObject<HTMLDivElement>;
    triggerRef: React.RefObject<React.ReactInstance>;
    isClickToHide: () => boolean;
    static getPopupInnerHeight(element: any): number;
    constructor(props: TriggerProps);
    static getDerivedStateFromProps(nextProps: TriggerProps, preState: TriggerStates): TriggerStates;
    componentDidMount(): void;
    componentDidUpdate(): void;
    componentWillUnmount(): void;
    clearPopupTimer: (popupEl?: HTMLElement) => void;
    forceAlign: (popupEl: HTMLElement) => void;
    getRootDomNode: () => HTMLElement;
    getPopupDomNode(): HTMLDivElement;
    getMaskDomNode(): HTMLDivElement;
    clearOutsideHandler(ignoreDelayTimer?: boolean): void;
    /**
     * 全局事件回调
     * @param event
     */
    onDocumentClick: (event: any) => void;
    showPopup: () => void;
    hidePopup: (ev?: any) => void;
    delaySetPopupVisible(visible: boolean, delayTime: number): void;
    onVisibleChange: (visible: boolean) => void;
    /**
     * 设置显示与隐藏
     * @param nextVisible
     */
    triggerPopup: (nextVisible: boolean) => void;
    onPopupMouseDown: () => void;
    onClick: (event: React.TouchEvent<Element> | React.MouseEvent<Element, MouseEvent>) => void;
    onMouseEnter: () => void;
    onMouseLeave: () => void;
    onPopupMouseEnter: () => void;
    onPopupMouseLeave: () => void;
    onExited: () => void;
    isCurrentTrigger: (eventName: string, trigger: string) => boolean;
    isOutsideControl: () => boolean;
    onPreventThrough: (event: React.TouchEvent<Element>) => void;
    renderMask(): JSX.Element;
    renderPopupContent(): JSX.Element;
    /**
     * 扩充children属性，根据trigger绑定不同事件
     */
    renderChildComponent(): React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)>;
    renderPopupComponent(): JSX.Element;
    render(): JSX.Element;
}
export default Trigger;