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| import React, { useRef, useEffect } from "react";
| import { Graph, Shape } from "@antv/x6";
|
| const commonGraphPorts = {
| groups: {
| top: {
| position: 'top',
| attrs: {
| circle: {
| r: 5,
| magnet: true,
| stroke: '#5F95FF',
| strokeWidth: 1,
| fill: '#fff',
| style: {
| visibility: 'hidden',
| },
| },
| },
| },
| bottom: {
| position: 'bottom',
| attrs: {
| circle: {
| r: 5,
| magnet: true,
| stroke: '#5F95FF',
| strokeWidth: 1,
| fill: '#fff',
| style: {
| visibility: 'hidden',
| },
| },
| },
| },
| left: {
| position: 'left',
| attrs: {
| circle: {
| r: 5,
| magnet: true,
| stroke: '#5F95FF',
| strokeWidth: 1,
| fill: '#fff',
| style: {
| visibility: 'hidden',
| },
| },
| },
| },
| right: {
| position: 'right',
| attrs: {
| circle: {
| r: 5,
| magnet: true,
| stroke: '#5F95FF',
| strokeWidth: 1,
| fill: '#fff',
| style: {
| visibility: 'hidden',
| },
| },
| },
| },
| },
| items: [
| {
| id: 'port1',
| group: 'top',
| },
| {
| id: 'port2',
| group: 'bottom',
| },
| {
| id: 'port3',
| group: 'left',
| },
| {
| id: 'port4',
| group: 'right',
| },
| ],
| }
|
| const commonGraphAttrs = {
| body: {
| fill: '#efefef',
| stroke: '#4d4d4d',
| strokeWidth: 2,
| },
| }
|
| const initGraphConnecting = {
| router: 'manhattan',
| connector: {
| name: 'rounded',
| args: {
| radius: 8,
| },
| },
| anchor: 'center',
| connectionPoint: 'anchor',
| allowBlank: false,
| snap: {
| radius: 20,
| },
| createEdge() {
| return new Shape.Edge({
| attrs: {
| line: {
| stroke: '#A2B1C3',
| strokeWidth: 2,
| targetMarker: {
| name: 'block',
| width: 12,
| height: 8,
| },
| },
| },
| zIndex: 0,
| })
| },
| validateConnection({ targetMagnet }) {
| return !!targetMagnet
| },
| }
|
| const initNodeData = {
| codeContent: null,
| root: false,//默认不是根节点
| isLogic: false,//默认不是逻辑判断
| logicBool: false,//逻辑判断默认值
| searchLogicId: 1,//默认逻辑id
| searchLogicBool: true,//默认逻辑id方向
| searchIndex: 0,//默认执行优先级
| }
|
| export { commonGraphPorts, commonGraphAttrs, initGraphConnecting, initNodeData }
|
|
