import * as React from 'react';
import { IHasForwardedRef, IHasRawProps } from '@epam/uui-core';
interface UploadFileTogglerRenderParams {
    onClick(): any;
}
interface UploadFileTogglerProps extends IHasRawProps<React.HTMLAttributes<HTMLDivElement>>, IHasForwardedRef<HTMLInputElement> {
    render(props: UploadFileTogglerRenderParams): React.ReactNode;
    /**
    * Callback to processing added files.
    */
    onFilesAdded(files: File[]): any;
    /**
    * Hint for expected file type in file upload controls. See {@link https://developer.mozilla.org/en-US/docs/web/html/element/input#accept} for details
    */
    accept?: string;
    /**
    * Whether to allow single or multiple values. See {@link https://developer.mozilla.org/en-US/docs/web/html/element/input#multiple} for details
    */
    single?: boolean;
}
export declare class UploadFileToggler extends React.Component<UploadFileTogglerProps> {
    fileInput: React.RefObject<HTMLInputElement>;
    onClick: () => void;
    render(): React.JSX.Element;
}
export {};
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