import { DropzoneElement, DropzoneOptions } from "@scoped-elements/dropzone";
import { FormField, FormFieldController } from "@holochain-open-dev/elements";
import { FileStorageClient } from "../file-storage-client.js";
import { EntryHash } from "@holochain/client";
/**
 * @fires file-uploaded - Fired after having uploaded the file
 * @csspart dropzone - Style the dropzone itself
 */
export declare class UploadFiles extends DropzoneElement implements FormField {
    /**
     * The name of the field if this element is used inside a form
     * Required only if the element is used inside a form
     */
    name: string;
    /**
     * Whether this field is required if this element is used inside a form
     */
    required: boolean;
    /**
     * Whether this field is disabled if this element is used inside a form
     */
    disabled: boolean;
    /**
     * The default value that this element will take if it is resetted in a form
     */
    defaultValue: EntryHash | Array<EntryHash>;
    /** Public attributes */
    /**
     * Whether this element should allow only file to be uploaded
     */
    oneFile: boolean;
    /**
     * The type of files accepted by this element
     * Learn how to use this here: https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/accept
     */
    acceptedFiles: string | undefined;
    /**
     * @internal
     */
    _client: FileStorageClient;
    /**
     * @internal
     */
    _controller: FormFieldController;
    firstUpdated(): Promise<void>;
    reset(): Promise<void>;
    /**
     * @internal
     */
    get value(): any;
    /**
     * @internal
     */
    private _input;
    reportValidity(): boolean;
    buildDropzone(dropzoneElement: HTMLElement, options: DropzoneOptions): Dropzone;
    render(): import("lit").TemplateResult<1>;
    static get styles(): (any[] | import("lit").CSSResult)[];
}