vue3集成bpmn-编程知识

文章目录

前言
一、依赖
二、汉化配置
- 1.引入文件
- 2.样式文件
总结

前言

vue3 集成bpmn 配置工作流

一、依赖

"bpmn-js": "^7.3.1",
"bpmn-js-properties-panel": "^0.37.2",
"bpmn-moddle": "^6.0.0",
"camunda-bpmn-moddle": "^4.5.0",
"diagram-js-minimap": "2.0.4"

二、汉化配置

export default {// Labels"Activate the global connect tool": "激活全局连接工具","Append {type}": "追加 {type}","Append EndEvent": "追加 结束事件 ","Append Task": "追加 任务","Append Gateway": "追加 网关","Append Intermediate/Boundary Event": "追加 中间/边界 事件","Add Lane above": "在上面添加道","Divide into two Lanes": "分割成两个道","Divide into three Lanes": "分割成三个道","Add Lane below": "在下面添加道","Append compensation activity": "追加补偿活动","Change type": "修改类型","Connect using Association": "使用关联连接","Connect using Sequence/MessageFlow or Association":"使用顺序/消息流或者关联连接","Connect using DataInputAssociation": "使用数据输入关联连接","Remove": "移除","Activate the hand tool": "激活抓手工具","Activate the lasso tool": "激活套索工具","Activate the create/remove space tool": "激活创建/删除空间工具","Create expanded SubProcess": "创建扩展子过程","Create IntermediateThrowEvent/BoundaryEvent": "创建中间抛出事件/边界事件","Create Pool/Participant": "创建池/参与者","Parallel Multi Instance": "并行多重事件","Sequential Multi Instance": "时序多重事件","DataObjectReference": "数据对象参考","DataStoreReference": "数据存储参考","Loop": "循环","Ad-hoc": "即席","Create {type}": "创建 {type}","Create Task": "创建任务","Create StartEvent": "创建开始事件","Create EndEvent": "创建结束事件","Create Group": "创建组","Task": "任务","Send Task": "发送任务","Receive Task": "接收任务","User Task": "用户任务","Manual Task": "手工任务","Business Rule Task": "业务规则任务","Service Task": "服务任务","Script Task": "脚本任务","Call Activity": "调用活动","Sub Process (collapsed)": "子流程（折叠的）","Sub Process (expanded)": "子流程（展开的）","Start Event": "开始事件","StartEvent": "开始事件","Intermediate Throw Event": "中间事件","End Event": "结束事件","EndEvent": "结束事件","Create Gateway": "创建网关","GateWay": "网关","Create Intermediate/Boundary Event": "创建中间/边界事件","Message Start Event": "消息开始事件","Timer Start Event": "定时开始事件","Conditional Start Event": "条件开始事件","Signal Start Event": "信号开始事件","Error Start Event": "错误开始事件","Escalation Start Event": "升级开始事件","Compensation Start Event": "补偿开始事件","Message Start Event (non-interrupting)": "消息开始事件（非中断）","Timer Start Event (non-interrupting)": "定时开始事件（非中断）","Conditional Start Event (non-interrupting)": "条件开始事件（非中断）","Signal Start Event (non-interrupting)": "信号开始事件（非中断）","Escalation Start Event (non-interrupting)": "升级开始事件（非中断）","Message Intermediate Catch Event": "消息中间捕获事件","Message Intermediate Throw Event": "消息中间抛出事件","Timer Intermediate Catch Event": "定时中间捕获事件","Escalation Intermediate Throw Event": "升级中间抛出事件","Conditional Intermediate Catch Event": "条件中间捕获事件","Link Intermediate Catch Event": "链接中间捕获事件","Link Intermediate Throw Event": "链接中间抛出事件","Compensation Intermediate Throw Event": "补偿中间抛出事件","Signal Intermediate Catch Event": "信号中间捕获事件","Signal Intermediate Throw Event": "信号中间抛出事件","Message End Event": "消息结束事件","Escalation End Event": "定时结束事件","Error End Event": "错误结束事件","Cancel End Event": "取消结束事件","Compensation End Event": "补偿结束事件","Signal End Event": "信号结束事件","Terminate End Event": "终止结束事件","Message Boundary Event": "消息边界事件","Message Boundary Event (non-interrupting)": "消息边界事件（非中断）","Timer Boundary Event": "定时边界事件","Timer Boundary Event (non-interrupting)": "定时边界事件（非中断）","Escalation Boundary Event": "升级边界事件","Escalation Boundary Event (non-interrupting)": "升级边界事件（非中断）","Conditional Boundary Event": "条件边界事件","Conditional Boundary Event (non-interrupting)": "条件边界事件（非中断）","Error Boundary Event": "错误边界事件","Cancel Boundary Event": "取消边界事件","Signal Boundary Event": "信号边界事件","Signal Boundary Event (non-interrupting)": "信号边界事件（非中断）","Compensation Boundary Event": "补偿边界事件","Exclusive Gateway": "互斥网关","Parallel Gateway": "并行网关","Inclusive Gateway": "相容网关","Complex Gateway": "复杂网关","Event based Gateway": "事件网关","Transaction": "转运","Sub Process": "子流程","Event Sub Process": "事件子流程","Collapsed Pool": "折叠池","Expanded Pool": "展开池",// Errors"no parent for {element} in {parent}": "在{parent}里，{element}没有父类","no shape type specified": "没有指定的形状类型","flow elements must be children of pools/participants":"流元素必须是池/参与者的子类","out of bounds release": "out of bounds release","more than {count} child lanes": "子道大于{count} ","element required": "元素不能为空","diagram not part of bpmn:Definitions": "流程图不符合bpmn规范","no diagram to display": "没有可展示的流程图","no process or collaboration to display": "没有可展示的流程/协作","element {element} referenced by {referenced}#{property} not yet drawn":"由{referenced}#{property}引用的{element}元素仍未绘制","already rendered {element}": "{element} 已被渲染","failed to import {element}": "导入{element}失败",//属性面板的参数"Id": "编号","Name": "名称","General": "常规","Details": "详情","Message Name": "消息名称","Message": "消息","Initiator": "创建者","Asynchronous Continuations": "持续异步","Asynchronous Before": "异步前","Asynchronous After": "异步后","Job Configuration": "工作配置","Exclusive": "排除","Job Priority": "工作优先级","Retry Time Cycle": "重试时间周期","Documentation": "文档","Element Documentation": "元素文档","History Configuration": "历史配置","History Time To Live": "历史的生存时间","Forms": "表单","Form Key": "表单key","Form Fields": "表单字段","Business Key": "业务key","Form Field": "表单字段","ID": "编号","Type": "类型","Label": "名称","Default Value": "默认值","Validation": "校验","Add Constraint": "添加约束","Config": "配置","Properties": "属性","Add Property": "添加属性","Value": "值","Add": "添加","Values": "值","Add Value": "添加值","Listeners": "监听器","Execution Listener": "执行监听","Event Type": "事件类型","Listener Type": "监听器类型","Java Class": "Java类","Expression": "表达式","Must provide a value": "必须提供一个值","Delegate Expression": "代理表达式","Script": "脚本","Script Format": "脚本格式","Script Type": "脚本类型","Inline Script": "内联脚本","External Script": "外部脚本","Resource": "资源","Field Injection": "字段注入","Extensions": "扩展","Input/Output": "输入/输出","Input Parameters": "输入参数","Output Parameters": "输出参数","Parameters": "参数","Output Parameter": "输出参数","Timer Definition Type": "定时器定义类型","Timer Definition": "定时器定义","Date": "日期","Duration": "持续","Cycle": "循环","Signal": "信号","Signal Name": "信号名称","Escalation": "升级","Error": "错误","Link Name": "链接名称","Condition": "条件名称","Variable Name": "变量名称","Variable Event": "变量事件","Specify more than one variable change event as a comma separated list.":"多个变量事件以逗号隔开","Wait for Completion": "等待完成","Activity Ref": "活动参考","Version Tag": "版本标签","Executable": "可执行文件","External Task Configuration": "扩展任务配置","Task Priority": "任务优先级","External": "外部","Connector": "连接器","Must configure Connector": "必须配置连接器","Connector Id": "连接器编号","Implementation": "实现方式","Field Injections": "字段注入","Fields": "字段","Result Variable": "结果变量","Topic": "主题","Configure Connector": "配置连接器","Input Parameter": "输入参数","Assignee": "代理人","Candidate Users": "候选用户","Candidate Groups": "候选组","Due Date": "到期时间","Follow Up Date": "跟踪日期","Priority": "优先级","The follow up date as an EL expression (e.g. ${someDate} or an ISO date (e.g. 2015-06-26T09:54:00)":"跟踪日期必须符合EL表达式，如： ${someDate} ,或者一个ISO标准日期，如：2015-06-26T09:54:00","The due date as an EL expression (e.g. ${someDate} or an ISO date (e.g. 2015-06-26T09:54:00)":"跟踪日期必须符合EL表达式，如： ${someDate} ,或者一个ISO标准日期，如：2015-06-26T09:54:00","Variables": "变量","Candidate Starter Configuration": "候选开始配置","Task Listener": "任务监听器","Candidate Starter Groups": "候选开始组","Candidate Starter Users": "候选开始用户","Tasklist Configuration": "任务列表配置","Startable": "启动","Specify more than one group as a comma separated list.":"指定多个组,用逗号分隔","Specify more than one user as a comma separated list.":"指定多个用户,用逗号分隔","This maps to the process definition key.": "这会映射为流程定义的键","CallActivity Type": "调用活动类型","Condition Type": "条件类型","Create UserTask": "创建用户任务","Create CallActivity": "创建调用活动","Called Element": "调用元素","Create DataObjectReference": "创建数据对象引用","Create DataStoreReference": "创建数据存储引用","Multi Instance": "多实例","Loop Cardinality": "实例数量","Collection": "任务参与人列表","Element Variable": "元素变量","Completion Condition": "完成条件","Open minimap": "打开小地图","Close minimap": "关闭小地图",
};

import translations from "./zh";export default function customTranslate(template, replacements) {replacements = replacements || {};// Translatetemplate = translations[template] || template;// Replacereturn template.replace(/{([^}]+)}/g, function(_, key) {let str = replacements[key];if (translations[replacements[key]] !== null &&translations[replacements[key]] !== "undefined") {// eslint-disable-next-line no-mixed-spaces-and-tabsstr = translations[replacements[key]];// eslint-disable-next-line no-mixed-spaces-and-tabs}return str || "{" + key + "}";});
}

1.引入文件

代码如下（示例）：

import { onMounted,reactive, markRaw} from 'vue';
// bpmn-js相关
import 'bpmn-js/dist/assets/diagram-js.css'; // 左边工具栏以及编辑节点的样式
import 'bpmn-js/dist/assets/bpmn-font/css/bpmn-embedded.css';
import BpmnModeler from 'bpmn-js/lib/Modeler';
// bpmn-js-properties-panel相关
import 'bpmn-js-properties-panel/dist/assets/bpmn-js-properties-panel.css'
import propertiesPanelModule from 'bpmn-js-properties-panel'
import propertiesProviderModule from 'bpmn-js-properties-panel/lib/provider/camunda'
import camundaModdleDescriptor from 'camunda-bpmn-moddle/resources/camunda'

// 引入汉化js
import translate from '@/assets/bpmn/translate.js'
// import {reactive, ref} from "vue/dist/vue";
const bpmn = reactive({bpmnModeler:null
})
onMounted(() => {var customTranslateModule = {translate: ['value', translate]}const containerEl = document.getElementById('container');const bpmnModeler = markRaw(new BpmnModeler({container: containerEl,// 添加控制板propertiesPanel: {parent: '#js-properties-panel'},// 右侧属性面板additionalModules: [propertiesPanelModule,propertiesProviderModule,customTranslateModule],moddleExtensions: {camunda: camundaModdleDescriptor}}));bpmnModeler.createDiagram(() => {bpmnModeler.get('canvas').zoom('fit-viewport');});bpmn.bpmnModeler =bpmnModeler})

2.样式文件

如下（示例）：

<style>
.containerBox {height: calc(100vh - 160px);margin-top: 30px;
}.containerBox #container {height: calc(100vh - 160px);border: 1px solid rgb(121, 121, 121);
}.bpp-properties-panel [type=text] {box-sizing: border-box;
}.panel {width: 350px;position: absolute;top: 1px;right: 50px;height: 100%;overflow: auto;
}/* 右下角logo */
.bjs-powered-by {display: none;
}
</style>