import React, { Component } from "react";
import { ShowUploadListInterface } from "antd/lib/upload/interface";
interface iProps {
    maxFileNumber?: number;
    maxFileLength?: number;
    minFileLength?: number;
    filePatten?: string;
    fileList?: any[];
    action?: string;
    disabled?: boolean;
    showUploadList?: boolean | ShowUploadListInterface;
    onChange?: (files: any[]) => void;
    children?: React.ReactNode;
    checkUploaderUrl?: string;
    changeUploadDisableState?: (disableUploadState: boolean) => void;
    changeCurrentUploadFile?: (file: any) => void;
}
export default class FileUpload extends Component<iProps> {
    private uploadService;
    state: any;
    initFileList: (fileList?: any[]) => any[];
    componentDidMount(): void;
    componentWillReceiveProps(newProps: any): void;
    getExtraData: (file: any) => {
        key: string;
        AWSAccessKeyId: any;
        signature: any;
    };
    transformFile: (file: any) => any;
    showTime: (val: number) => string;
    changeUploadComponentState: (disableUploadState: boolean, uploadStatus?: string) => Promise<void>;
    getFileType: (suffix: any) => string;
    beforeUpload: (file: any) => boolean | Promise<void>;
    /**
   * 计算md5，实现断点续传及秒传
   * @param file
   */
    computeMD5(file: any): Promise<unknown>;
    handleUpload: (param: any) => void;
    splitComplete: () => Promise<void>;
    handleChange: ({ fileList, file, event }: {
        fileList: any;
        file: any;
        event: any;
    }) => void;
    render(): JSX.Element;
}
export {};