import React from 'react';
import type { ItemProps as StepItemProps, StepProps } from '@alifd/next/types/step';
declare const Step: React.ForwardRefExoticComponent<StepProps & React.RefAttributes<unknown>> & import("hoist-non-react-statics").NonReactStatics<import("@alifd/next/types/config-provider/types").ConfiguredComponentClass<StepProps & import("@alifd/next/types/config-provider/types").ComponentCommonProps, {
    step: HTMLOListElement;
    componentDidMount(): void;
    componentDidUpdate(): void;
    componentWillUnmount(): void;
    adjustHeight(): void;
    resize(): void;
    _getValidChildren(children: React.ReactNode): React.ReactElement<any, string | React.JSXElementConstructor<any>>[];
    _stepRefHandler: (ref: HTMLOListElement) => void;
    render(): React.JSX.Element;
    context: any;
    setState<K extends keyof import("@alifd/next/types/step/types").StepState>(state: import("@alifd/next/types/step/types").StepState | ((prevState: Readonly<import("@alifd/next/types/step/types").StepState>, props: Readonly<StepProps>) => import("@alifd/next/types/step/types").StepState | Pick<import("@alifd/next/types/step/types").StepState, K>) | Pick<import("@alifd/next/types/step/types").StepState, K>, callback?: () => void): void;
    forceUpdate(callback?: () => void): void;
    readonly props: Readonly<StepProps> & Readonly<{
        children?: React.ReactNode;
    }>;
    state: Readonly<import("@alifd/next/types/step/types").StepState>;
    refs: {
        [key: string]: React.ReactInstance;
    };
    shouldComponentUpdate?(nextProps: Readonly<StepProps>, nextState: Readonly<import("@alifd/next/types/step/types").StepState>, nextContext: any): boolean;
    componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void;
    getSnapshotBeforeUpdate?(prevProps: Readonly<StepProps>, prevState: Readonly<import("@alifd/next/types/step/types").StepState>): any;
    componentWillMount?(): void;
    UNSAFE_componentWillMount?(): void;
    componentWillReceiveProps?(nextProps: Readonly<StepProps>, nextContext: any): void;
    UNSAFE_componentWillReceiveProps?(nextProps: Readonly<StepProps>, nextContext: any): void;
    componentWillUpdate?(nextProps: Readonly<StepProps>, nextState: Readonly<import("@alifd/next/types/step/types").StepState>, nextContext: any): void;
    UNSAFE_componentWillUpdate?(nextProps: Readonly<StepProps>, nextState: Readonly<import("@alifd/next/types/step/types").StepState>, nextContext: any): void;
}, {}> & {
    Item: import("@alifd/next/types/config-provider/types").ConfiguredComponentClass<StepItemProps<HTMLElement> & import("@alifd/next/types/config-provider/types").ComponentCommonProps, {
        ro: any;
        container: HTMLDivElement;
        stepNode: HTMLDivElement;
        step: HTMLLIElement;
        body: HTMLDivElement;
        title: HTMLDivElement;
        tail: HTMLDivElement;
        eventHandler: {
            off: () => void;
        };
        componentDidMount(): void;
        componentDidUpdate(): void;
        componentWillUnmount(): void;
        adjustItemWidth(): void;
        adjustTail(): void;
        resize(): void;
        _getNode(): {} | React.ReactElement<any, string | React.JSXElementConstructor<any>>;
        getNode(args: {
            stepCls: string;
            overlayCls: {
                width: string;
            };
            others: Omit<StepItemProps<HTMLElement>, "title" | "children" | "locale" | "prefix" | "defaultPropsConfig" | "errorBoundary" | "pure" | "warning" | "rtl" | "device" | "popupContainer" | "className" | "content" | "onClick" | "animation" | "disabled" | "status" | "shape" | "direction" | "itemRender" | "readOnly" | "stretch" | "icon" | "total" | "labelPlacement" | "onResize" | "percent" | "index" | "parentWidth" | "parentHeight">;
        }): React.JSX.Element;
        getStyle(): {
            width: string | number;
        };
        onClick: () => false;
        removeClickedCls(): void;
        _itemRender(index: number, status: import("@alifd/next/types/step/types").StepStatus): React.ReactNode;
        _refHandlerCreator<Name extends "body" | "title" | "container" | "step" | "tail" | "stepNode">(refName: Name): (ref: any) => void;
        render(): React.JSX.Element;
        context: any;
        setState<K_1 extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<StepItemProps<HTMLElement>>) => {} | Pick<{}, K_1>) | Pick<{}, K_1>, callback?: () => void): void;
        forceUpdate(callback?: () => void): void;
        readonly props: Readonly<StepItemProps<HTMLElement>> & Readonly<{
            children?: React.ReactNode;
        }>;
        state: Readonly<{}>;
        refs: {
            [key: string]: React.ReactInstance;
        };
        shouldComponentUpdate?(nextProps: Readonly<StepItemProps<HTMLElement>>, nextState: Readonly<{}>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<StepItemProps<HTMLElement>>, prevState: Readonly<{}>): any;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<StepItemProps<HTMLElement>>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<StepItemProps<HTMLElement>>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<StepItemProps<HTMLElement>>, nextState: Readonly<{}>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<StepItemProps<HTMLElement>>, nextState: Readonly<{}>, nextContext: any): void;
    }, {}>;
}, {}>;
export default Step;
export type { StepProps, StepItemProps };