import React, { PureComponent } from "react";
import { ImportFileComponentState, ImportFileComponentProps } from "./interfaces";
export default class ImportFileComponent extends PureComponent<ImportFileComponentProps<any>, ImportFileComponentState> {
    private _uploadRef;
    state: ImportFileComponentState;
    constructor(props: ImportFileComponentProps<any>, context: any);
    static defaultProps: Partial<ImportFileComponentProps<any>>;
    /**
     * 文件变化
     */
    private _onChange;
    /**
     * 文件上传成功
     */
    private _onSuccess;
    /**
     * 文件上传失败
     */
    private _onFail;
    /**
     * 文件重新或继续导入回调
     * @param isSuccess 是否导入成功
     */
    private _continiuHandle;
    /**
     * 上传
     * @param data 其他参数
     */
    upload(data?: {
        [key: string]: string;
    }): void;
    /**
     * 重置
     */
    reset(): void;
    render(): React.JSX.Element;
}