import * as React from 'react';
import { IEmbedFileUploaderState } from '.';
interface IEmbeddedFile {
    fileStatus: 'pending-choose-file' | 'file-chosen' | 'file-uploaded';
    fileValue: string;
    fileUUID: string;
    pendingUploadFileSize: number;
    fileExtension: string;
    fileName: string;
    uploadedAtUnix: number;
}
interface IDocument {
    fileExtension: string;
    fileName: string;
    fileValue: string;
}
interface IDocumentParserProps {
    title: React.ReactNode;
    onFileChanged: (file: IEmbeddedFile) => void;
    onFileRemoved: () => void;
    customValidate?: (value: string) => Promise<React.ReactNode | undefined>;
    disabled: boolean;
}
interface IDocumentParserState extends IEmbedFileUploaderState {
    error: React.ReactNode;
}
export declare class CsvParser extends React.Component<IDocumentParserProps, IDocumentParserState> {
    private inputRef;
    constructor(props: IDocumentParserProps);
    validate(option?: {
        silentValidation?: boolean | undefined;
    }): Promise<React.ReactNode | undefined>;
    getValue(): string;
    private isFileExtensionAllowed;
    private parseData;
    protected onFileRemoved: () => void;
    protected onFileChange: (e: React.ChangeEvent<HTMLInputElement> | React.DragEvent<HTMLLabelElement>, originalFile?: IDocument | undefined) => Promise<false | undefined>;
    protected valueToDisplayValue(value: string | null | undefined): string;
    private onDragEnter;
    private onDragLeave;
    private onDragOver;
    private onDrop;
    private getAcceptedFiles;
    private triggerUploaderClick;
    private getAddFileComponent;
    render(): React.JSX.Element;
}
export {};