import React from 'react';
import { EditorContextType } from '../editor_context';
import { SchemaDataSet } from '../form_store';
export declare function dragStart(context: EditorContextType, owner: SchemaDataSet): (e: React.DragEvent<HTMLDivElement>) => void;
export declare function dragEnd(context: EditorContextType): () => void;
export declare function initDrag(context: EditorContextType, owner: SchemaDataSet): {
    onDragOver: (e: React.DragEvent<HTMLDivElement>) => void;
    onDragEnd: () => void;
    onDrop: () => void;
    onDragLeave: () => void;
};