import React, { Component } from 'react';
import type { InputNumberProps, InputNumberState, InputNumberWithDefaultProps } from './iInputNumber';
import InputNumberGroup from './InputNumberGroup';
declare class InputNumber extends Component<InputNumberProps, InputNumberState> {
    static InputNumberGroup: typeof InputNumberGroup;
    inputRef: any;
    timer: ReturnType<typeof setTimeout>;
    focus: boolean;
    constructor(props: InputNumberWithDefaultProps);
    /**
     * 校验value
     * @param {*} props
     * @param {原来的值} oldValue
     * @param {精度} precision
     */
    judgeValue: ({ isInit, props, oldValue, precision }: {
        isInit?: boolean | undefined;
        props: InputNumberProps;
        oldValue?: string | number | undefined;
        precision?: InputNumberProps['precision'];
    }) => {
        value: string | number;
        minusDisabled: boolean;
        plusDisabled: boolean;
    };
    componentDidMount(): void;
    componentWillReceiveProps(nextProps: InputNumberProps): void;
    componentWillUnmount(): void;
    /**
     *  @memberof InputNumber
     * round 是否要四舍五入(此参数无效,超长不让输入)
     */
    numToFixed: (value: string | number, precision?: InputNumberProps['precision'], round?: boolean) => string;
    /**
     * 删除输入的空格
     * @param {Number|String} value 输入数字
     */
    deleteSpaces: (value: string | number) => string;
    handleChange: (value: string | number, e: React.MouseEvent<HTMLInputElement>) => void;
    handleFocus: (_value: string, e: React.FocusEvent<HTMLInputElement>) => void;
    /**
     * 恢复科学技术法的问题
     */
    getFullNum: (num: string | number) => string;
    /**
     * @desc 超过最大值最小值情况处理
     * @param v 输入值
     * @returns {value, showValue, placeholderShow}
     */
    fixExceedNum: (v: string | number) => {
        value: string;
        showValue: string;
        placeholderShow: boolean;
    };
    handleBlur: (v: string, e: React.FocusEvent<HTMLInputElement>) => void;
    delcommafy: (num: string) => string;
    /**
     * 设置增加减少按钮是否可用
     */
    detailDisable: (value: string | number) => void;
    /**
     * 减法
     */
    minus: (value: number, e: React.MouseEvent<HTMLElement>) => void;
    /**
     * 加法
     */
    plus: (value: number, e: React.MouseEvent<HTMLElement>) => void;
    detail: (value: string | number, step: InputNumberProps['step'], type: 'add' | 'reduce') => string;
    isThousandth: (value: string) => boolean;
    /**
     * 分离小数和整数
     * @param value
     * @returns {*}
     */
    separate: (value: string | number) => string;
    clear: () => void;
    changeMinusRightPosition: (value: string | number) => string | number;
    handlePlusMouseDown: (e: React.MouseEvent<HTMLDivElement>) => void;
    handleReduceMouseDown: (e: React.MouseEvent<HTMLDivElement>) => void;
    onKeyDown: React.KeyboardEventHandler<HTMLInputElement>;
    onKeyUp: () => void;
    getPrecision: (value: InputNumberState['value'], precision: InputNumberProps['precision']) => string;
    handleBtnClick: (type: 'up' | 'down', value: number) => void;
    isIE: () => boolean;
    placeholderClick: () => void;
    isEqual: (value: InputNumberState['value']) => string | number;
    handleComposition: (e: React.CompositionEvent<HTMLInputElement>, composition: 'start' | 'end') => void;
    render(): JSX.Element;
}
export default InputNumber;