import { FileSource } from '../core/types.js';
interface UseFileInputOptions {
    accept?: string[];
    onFile: (source: FileSource) => void;
}
export declare function useFileInput(options: UseFileInputOptions): {
    inputRef: import('react').RefObject<HTMLInputElement | null>;
    isDragging: boolean;
    openPicker: () => void;
    handleInputChange: (e: React.ChangeEvent<HTMLInputElement>) => void;
    dragProps: {
        onDragEnter: (e: React.DragEvent) => void;
        onDragLeave: (e: React.DragEvent) => void;
        onDragOver: (e: React.DragEvent) => void;
        onDrop: (e: React.DragEvent) => void;
    };
};
export {};