import React from 'react';
import type { ActionObject, Option } from 'jamis-core';
import type { FormControlProps, NumberControlProps } from '../types';
interface NumberState {
    unit?: string;
    unitOptions?: Option[];
    isFocused?: boolean;
}
declare class NumberControl extends React.Component<NumberControlProps, NumberState> {
    static defaultProps: Partial<NumberControlProps>;
    input?: HTMLInputElement;
    constructor(props: NumberControlProps);
    /**
     * 动作处理
     */
    doAction(action: ActionObject, args: any): void;
    getUnit(): any;
    getValue(inputValue: any): any;
    dispatchEvent(eventName: string): Promise<void>;
    handleChange(inputValue: any): Promise<void>;
    filterNum(value: number | string | undefined): number | undefined;
    handleChangeUnit(option: Option): void;
    componentDidUpdate(prevProps: NumberControlProps): void;
    inputRef(ref: any): void;
    focus(): void;
    handleFocus: () => void;
    handleBlur: () => void;
    render(): JSX.Element;
}
export declare class NumberControlRenderer extends NumberControl {
    static defaultProps: Partial<FormControlProps>;
}
export {};