import React from 'react';
import type { SkeletonShow } from '../skeleton/Skeleton';
import type { LocaleProps, SpacingProps } from '../../shared/types';
import type { SharedStateId } from '../../shared/helpers/useSharedState';
import { ButtonProps } from '../Button';
export type UploadAcceptedFileTypes = string[];
export type UploadAcceptedFileTypesWithFileMaxSize = UploadAcceptedFileTypeObject[];
export type UploadAcceptedFileTypeObject = {
    fileType: string;
    fileMaxSize?: number | false;
};
export type UploadProps = {
    /**
     * unique id used with the useUpload hook to manage the files
     */
    id?: SharedStateId;
    /**
     * defines the appearance. Use one of these: `normal` or `compact`. Defaults to `normal`.
     */
    variant?: 'normal' | 'compact';
    /**
     * list of accepted file types.
     */
    acceptedFileTypes: UploadAcceptedFileTypes | UploadAcceptedFileTypesWithFileMaxSize;
    /**
     * Skeleton should be applied when loading content
     * Default: null
     */
    skeleton?: SkeletonShow;
    /**
     * Defines the amount of files the user can select and upload
     * Default: 100
     */
    filesAmountLimit?: number;
    /**
     * Defines the max file size of each file in MB. Use either `0` or `false` to disable.
     * Default: 5 MB
     */
    fileMaxSize?: number | false;
    /**
     * will be called on `files` changes made by the user. Access the files with `{ files }`.
     */
    onChange?: ({ files }: {
        files: Array<UploadFile>;
    }) => void;
    /**
     * will be called once a file gets deleted by the user. Access the deleted file with `{ fileItem }`.
     */
    onFileDelete?: ({ fileItem, }: {
        fileItem: UploadFile;
    }) => void | Promise<void>;
    /**
     * Will be called once a file gets clicked on by the user. Access the clicked file with `{ fileItem }`.
     */
    onFileClick?: ({ fileItem, }: {
        fileItem: UploadFile;
    }) => void | Promise<void>;
    /**
     * Causes the browser to treat all listed files as downloadable instead of opening them in a new browser tab or window.
     * Default: false
     */
    download?: boolean;
    /**
     * Allows uploading of duplicate files.
     * Default: false
     */
    allowDuplicates?: boolean;
    /**
     * Disables file drag and drop, by removing the drop zone.
     * Default: false
     */
    disableDragAndDrop?: boolean;
    /**
     * Custom icon used for the upload button. [Primary Icons](/icons/primary) can be set as a string (e.g. `icon="information"`), other icons should be set as React elements. Defaults to the `folder` icon.
     */
    buttonProps?: ButtonProps;
    /**
     * Custom text properties
     */
    title?: React.ReactNode;
    text?: React.ReactNode;
    fileTypeTableCaption?: React.ReactNode;
    fileTypeDescription?: React.ReactNode;
    fileSizeDescription?: React.ReactNode;
    fileAmountDescription?: React.ReactNode;
    fileSizeContent?: React.ReactNode;
    buttonText?: React.ReactNode;
    errorLargeFile?: React.ReactNode;
    errorUnsupportedFile?: React.ReactNode;
    errorAmountLimit?: React.ReactNode;
    loadingText?: React.ReactNode;
    deleteButton?: React.ReactNode;
    fileListAriaLabel?: string;
    children?: React.ReactNode;
};
export type UploadAllProps = UploadProps & SpacingProps & LocaleProps & Omit<React.HTMLProps<HTMLElement>, 'onChange' | 'title'>;
export type UploadContextProps = {
    id?: string;
    onInputUpload: (files: Array<UploadFileNative>) => void;
} & Partial<UploadAllProps>;
export type UploadFile = {
    file: File;
    id: string;
    exists: boolean;
    isLoading?: boolean;
    errorMessage?: React.ReactNode;
    description?: React.ReactNode;
    removeDeleteButton?: boolean;
    deleteButtonProps?: ButtonProps;
    removeLink?: boolean;
};
export type UploadFileNative = Omit<UploadFile, 'id' | 'exists'> & Partial<Pick<UploadFile, 'id' | 'exists'>>;