vue3集成bpmn.js详细代码示例

npm install bpmn-js
npm install bpmn-js-properties-panel
npm install camunda-bpmn-moddle

"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",

import { onMounted, 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'

<div class="containerBox" style="position: relative;">
     <div id="container" style="width: calc(100vw - 750px); height: calc(100vh - 150px)">
        </div>
     <div id="js-properties-panel" class="panel"></div>
</div>

<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: 400px;
    position: absolute;
    top: 1px;
    right: 1px;
    height: 100%;
    overflow: auto;
}

/* 右下角logo */
.bjs-powered-by {
    display: none;
}
</style>

onMounted(() => {
    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
        ],
        moddleExtensions: {
            camunda: camundaModdleDescriptor
        }
    }));
    bpmnModeler.createDiagram(() => {
        bpmnModeler.get('canvas').zoom('fit-viewport');
    });
})

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 || {};

  // Translate
  template = translations[template] || template;

  // Replace
  return 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-tabs
      str = translations[replacements[key]];
      // eslint-disable-next-line no-mixed-spaces-and-tabs
    }
    return str || "{" + key + "}";
  });
}

// 引入汉化js
import translate from '@/assets/bpmn/translate.js'
var customTranslateModule = {
    translate: ['value', translate]
}
const bpmnModeler = markRaw(new BpmnModeler({
        additionalModules: [
            customTranslateModule
        ],
}));