import { FormStringUploadFieldWidget } from './FormStringUploadFieldWidget';
export declare class FormStringUploadDraggableFieldWidget extends FormStringUploadFieldWidget {
    initialize(config: any): this;
    get draggableIcon(): any;
    get draggableTipText(): any;
    get showDraggableExtendsionsText(): any;
    get draggableExtendsionsText(): string;
}
