import { IPoint, Event } from '@flowgram.ai/utils';
import { FlowNodeEntity, FlowOperationBaseService, FlowNodeEntityOrId } from '@flowgram.ai/document';
import { W as WorkflowJSON } from '../workflow-node-entity-D-7FR64B.js';
import '@flowgram.ai/core';
import 'react';
import '@flowgram.ai/form-core';
import './workflow-edge.js';

/**
 * Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
 * SPDX-License-Identifier: MIT
 */

interface NodePostionUpdateEvent {
    node: FlowNodeEntity;
    oldPosition: IPoint;
    newPosition: IPoint;
}
interface WorkflowOperationBaseService extends FlowOperationBaseService {
    /**
     * 节点位置更新事件
     */
    readonly onNodePostionUpdate: Event<NodePostionUpdateEvent>;
    /**
     * 更新节点位置
     * @param nodeOrId
     * @param position
     * @returns
     */
    updateNodePosition(nodeOrId: FlowNodeEntityOrId, position: IPoint): void;
    /**
     * 更新节点与线条
     */
    fromJSON(json: WorkflowJSON): void;
}
declare const WorkflowOperationBaseService: unique symbol;

export { type NodePostionUpdateEvent, WorkflowOperationBaseService };