更多ruoyi-nbcio功能请看演示系统
gitee源代码地址
前后端代码： https://gitee.com/nbacheng/ruoyi-nbcio
演示地址：RuoYi-Nbcio后台管理系统 http://122.227.135.243:9666/
更多nbcio-boot功能请看演示系统
gitee源代码地址
后端代码： https://gitee.com/nbacheng/nbcio-boot
前端代码：https://gitee.com/nbacheng/nbcio-vue.git
在线演示（包括H5） ： http://122.227.135.243:9888
1、原先任务监听器vue2代码如下：
<template>
<div class="panel-tab__content">
<el-table :data="elementListenersList" size="small" border>
<el-table-column label="序号" width="50px" type="index" />
<el-table-column label="事件类型" min-width="80px" show-overflow-tooltip :formatter="row => listenerEventTypeObject[row.event]" />
<el-table-column label="事件id" min-width="80px" prop="id" show-overflow-tooltip />
<el-table-column label="监听器类型" min-width="80px" show-overflow-tooltip :formatter="row => listenerTypeObject[row.listenerType]" />
<el-table-column label="操作" width="90px">
<template v-slot="{ row, $index }">
<el-button link type="" @click="openListenerForm(row, $index)">编辑</el-button>
<el-divider direction="vertical" />
<el-button link type="" style="color: #ff4d4f" @click="removeListener(row, $index)">移除</el-button>
</template>
</el-table-column>
</el-table>
<div class="element-drawer__button">
<el-button size="small" type="primary" :icon="Plus" @click="openListenerForm(null)">添加监听器</el-button>
</div>
<!-- 监听器 编辑/创建 部分 -->
<el-drawer v-model="listenerFormModelVisible" title="任务监听器" :size="`${width}px`" append-to-body destroy-on-close>
<el-form size="small" :model="listenerForm" label-width="96px" ref="listenerFormRef" @submit.prevent>
<el-form-item label="事件类型" prop="event" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerForm.event">
<el-option v-for="i in Object.keys(listenerEventTypeObject)" :key="i" :label="listenerEventTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<el-form-item label="监听器ID" prop="id" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-input v-model="listenerForm.id" clearable />
</el-form-item>
<el-form-item label="监听器类型" prop="listenerType" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerForm.listenerType">
<el-option v-for="i in Object.keys(listenerTypeObject)" :key="i" :label="listenerTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'classListener'"
label="Java类"
prop="class"
key="listener-class"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.class" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'expressionListener'"
label="表达式"
prop="expression"
key="listener-expression"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.expression" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'delegateExpressionListener'"
label="代理表达式"
prop="delegateExpression"
key="listener-delegate"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.delegateExpression" clearable />
</el-form-item>
<template v-if="listenerForm.listenerType === 'scriptListener'">
<el-form-item
label="脚本格式"
prop="scriptFormat"
key="listener-script-format"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本格式' }"
>
<el-input v-model="listenerForm.scriptFormat" clearable />
</el-form-item>
<el-form-item
label="脚本类型"
prop="scriptType"
key="listener-script-type"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请选择脚本类型' }"
>
<el-select v-model="listenerForm.scriptType">
<el-option label="内联脚本" value="inlineScript" />
<el-option label="外部脚本" value="externalScript" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerForm.scriptType === 'inlineScript'"
label="脚本内容"
prop="value"
key="listener-script"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本内容' }"
>
<el-input v-model="listenerForm.value" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.scriptType === 'externalScript'"
label="资源地址"
prop="resource"
key="listener-resource"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写资源地址' }"
>
<el-input v-model="listenerForm.resource" clearable />
</el-form-item>
</template>
<template v-if="listenerForm.event === 'timeout'">
<el-form-item label="定时器类型" prop="eventDefinitionType" key="eventDefinitionType">
<el-select v-model="listenerForm.eventDefinitionType">
<el-option label="日期" value="date" />
<el-option label="持续时长" value="duration" />
<el-option label="循环" value="cycle" />
<el-option label="无" value="null" />
</el-select>
</el-form-item>
<el-form-item
v-if="!!listenerForm.eventDefinitionType && listenerForm.eventDefinitionType !== 'null'"
label="定时器"
prop="eventTimeDefinitions"
key="eventTimeDefinitions"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写定时器配置' }"
>
<el-input v-model="listenerForm.eventTimeDefinitions" clearable />
</el-form-item>
</template>
</el-form>
<el-divider />
<p class="listener-filed__title">
<span><el-icon><Menu /></el-icon>注入字段：</span>
<el-button size="small" type="primary" @click="openListenerFieldForm(null)">添加字段</el-button>
</p>
<el-table :data="fieldsListOfListener" size="small" max-height="240" border fit style="flex: none">
<el-table-column label="序号" width="50px" type="index" />
<el-table-column label="字段名称" min-width="100px" prop="name" />
<el-table-column label="字段类型" min-width="80px" show-overflow-tooltip :formatter="row => fieldTypeObject[row.fieldType]" />
<el-table-column label="字段值/表达式" min-width="100px" show-overflow-tooltip :formatter="row => row.string || row.expression" />
<el-table-column label="操作" width="100px">
<template v-slot="{ row, $index }">
<el-button link type="" @click="openListenerFieldForm(row, $index)">编辑</el-button>
<el-divider direction="vertical" />
<el-button link type="" style="color: #ff4d4f" @click="removeListenerField(row, $index)">移除</el-button>
</template>
</el-table-column>
</el-table>
<div class="element-drawer__button">
<el-button size="small" @click="listenerFormModelVisible = false">取 消</el-button>
<el-button size="small" type="primary" @click="saveListenerConfig">保 存</el-button>
</div>
</el-drawer>
<!-- 注入西段 编辑/创建 部分 -->
<el-dialog title="字段配置" v-model="listenerFieldFormModelVisible" width="600px" append-to-body destroy-on-close>
<el-form :model="listenerFieldForm" size="small" label-width="96px" ref="listenerFieldFormRef" style="height: 136px" @submit.prevent>
<el-form-item label="字段名称：" prop="name" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-input v-model="listenerFieldForm.name" clearable />
</el-form-item>
<el-form-item label="字段类型：" prop="fieldType" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerFieldForm.fieldType">
<el-option v-for="i in Object.keys(fieldTypeObject)" :key="i" :label="fieldTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerFieldForm.fieldType === 'string'"
label="字段值："
prop="string"
key="field-string"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerFieldForm.string" clearable />
</el-form-item>
<el-form-item
v-if="listenerFieldForm.fieldType === 'expression'"
label="表达式："
prop="expression"
key="field-expression"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerFieldForm.expression" clearable />
</el-form-item>
</el-form>
<template v-slot:footer>
<el-button size="small" @click="listenerFieldFormModelVisible = false">取 消</el-button>
<el-button size="small" type="primary" @click="saveListenerFiled">确 定</el-button>
</template>
</el-dialog>
</div>
</template>
<script>
import { createListenerObject, updateElementExtensions } from "../../utils";
import { initListenerForm, initListenerType, eventType, listenerType, fieldType } from "./utilSelf";
export default {
name: "UserTaskListeners",
props: {
id: String,
type: String
},
inject: {
prefix: "prefix",
width: "width"
},
data() {
return {
elementListenersList: [],
listenerEventTypeObject: eventType,
listenerTypeObject: listenerType,
listenerFormModelVisible: false,
listenerForm: {},
fieldTypeObject: fieldType,
fieldsListOfListener: [],
listenerFieldFormModelVisible: false, // 监听器 注入字段表单弹窗 显示状态
editingListenerIndex: -1, // 监听器所在下标，-1 为新增
editingListenerFieldIndex: -1, // 字段所在下标，-1 为新增
listenerFieldForm: {} // 监听器 注入字段 详情表单
};
},
watch: {
id: {
immediate: true,
handler(val) {
val && val.length && this.$nextTick(() => this.resetListenersList());
}
}
},
methods: {
resetListenersList() {
this.bpmnElement = window.bpmnInstances.bpmnElement;
this.otherExtensionList = [];
this.bpmnElementListeners = this.bpmnElement.businessObject?.extensionElements?.values?.filter(ex => ex.$type === `${this.prefix}:TaskListener`) ?? [];
this.elementListenersList = this.bpmnElementListeners.map(listener => initListenerType(listener));
},
openListenerForm(listener, index) {
if (listener) {
this.listenerForm = initListenerForm(listener);
this.editingListenerIndex = index;
} else {
this.listenerForm = {};
this.editingListenerIndex = -1; // 标记为新增
}
if (listener && listener.fields) {
this.fieldsListOfListener = listener.fields.map(field => ({
...field,
fieldType: field.string ? "string" : "expression"
}));
} else {
this.fieldsListOfListener = [];
this.listenerForm["fields"] = []
}
// 打开侧边栏并清楚验证状态
this.listenerFormModelVisible = true;
this.$nextTick(() => {
if (this.$refs["listenerFormRef"]) this.$refs["listenerFormRef"].clearValidate();
});
},
// 移除监听器
removeListener(listener, index) {
this.$confirm("确认移除该监听器吗？", "提示", {
confirmButtonText: "确 认",
cancelButtonText: "取 消"
})
.then(() => {
this.bpmnElementListeners.splice(index, 1);
this.elementListenersList.splice(index, 1);
updateElementExtensions(this.bpmnElement, this.otherExtensionList.concat(this.bpmnElementListeners));
})
.catch(() => console.info("操作取消"));
},
// 保存监听器
async saveListenerConfig() {
let validateStatus = await this.$refs["listenerFormRef"].validate();
if (!validateStatus) return; // 验证不通过直接返回
const listenerObject = createListenerObject(this.listenerForm, true, this.prefix);
if (this.editingListenerIndex === -1) {
this.bpmnElementListeners.push(listenerObject);
this.elementListenersList.push(this.listenerForm);
} else {
this.bpmnElementListeners.splice(this.editingListenerIndex, 1, listenerObject);
this.elementListenersList.splice(this.editingListenerIndex, 1, this.listenerForm);
}
// 保存其他配置
this.otherExtensionList = this.bpmnElement.businessObject?.extensionElements?.values?.filter(ex => ex.$type !== `${this.prefix}:TaskListener`) ?? [];
updateElementExtensions(this.bpmnElement, this.otherExtensionList.concat(this.bpmnElementListeners));
// 4. 隐藏侧边栏
this.listenerFormModelVisible = false;
this.listenerForm = {};
},
// 打开监听器字段编辑弹窗
openListenerFieldForm(field, index) {
this.listenerFieldForm = field ? JSON.parse(JSON.stringify(field)) : {};
this.editingListenerFieldIndex = field ? index : -1;
this.listenerFieldFormModelVisible = true;
this.$nextTick(() => {
if (this.$refs["listenerFieldFormRef"]) this.$refs["listenerFieldFormRef"].clearValidate();
});
},
// 保存监听器注入字段
async saveListenerFiled() {
let validateStatus = await this.$refs["listenerFieldFormRef"].validate();
if (!validateStatus) return; // 验证不通过直接返回
if (this.editingListenerFieldIndex === -1) {
this.fieldsListOfListener.push(this.listenerFieldForm);
this.listenerForm.fields.push(this.listenerFieldForm);
} else {
this.fieldsListOfListener.splice(this.editingListenerFieldIndex, 1, this.listenerFieldForm);
this.listenerForm.fields.splice(this.editingListenerFieldIndex, 1, this.listenerFieldForm);
}
this.listenerFieldFormModelVisible = false;
this.$nextTick(() => (this.listenerFieldForm = {}));
},
// 移除监听器字段
removeListenerField(field, index) {
this.$confirm("确认移除该字段吗？", "提示", {
confirmButtonText: "确 认",
cancelButtonText: "取 消"
})
.then(() => {
this.fieldsListOfListener.splice(index, 1);
this.listenerForm.fields.splice(index, 1);
})
.catch(() => console.info("操作取消"));
}
}
};
</script>
2、修改成vue3后如下：
<template>
<div class="panel-tab__content">
<el-table :data="elementListenersList" size="small" border>
<el-table-column label="序号" width="50px" type="index" />
<el-table-column label="事件类型" min-width="80px" show-overflow-tooltip :formatter="row => listenerEventTypeObject[row.event]" />
<!-- <el-table-column label="事件id" min-width="80px" prop="id" show-overflow-tooltip />-->
<el-table-column label="监听器类型" min-width="80px" show-overflow-tooltip :formatter="row => listenerTypeObject[row.listenerType]" />
<el-table-column label="操作" width="90px">
<template #default="scope">
<el-button link type="" @click="openListenerForm(scope.row, scope.$index)">编辑</el-button>
<el-divider direction="vertical" />
<el-button link type="" style="color: #ff4d4f" @click="removeListener(scope.row, scope.$index)">移除</el-button>
</template>
</el-table-column>
</el-table>
<div class="element-drawer__button">
<el-button size="small" type="primary" :icon="Plus" @click="openListenerForm(null)">添加监听器</el-button>
</div>
<!-- 监听器 编辑/创建 部分 -->
<el-drawer v-model="listenerFormModelVisible" title="任务监听器" :size="`${width}px`" append-to-body destroy-on-close>
<el-form size="small" :model="listenerForm" label-width="96px" ref="listenerFormRef" @submit.prevent>
<el-form-item label="事件类型" prop="event" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerForm.event">
<el-option v-for="i in Object.keys(listenerEventTypeObject)" :key="i" :label="listenerEventTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<!-- <el-form-item label="监听器ID" prop="id" :rules="{ required: true, trigger: ['blur', 'change'] }">-->
<!-- <el-input v-model="listenerForm.id" clearable />-->
<!-- </el-form-item>-->
<el-form-item label="监听器类型" prop="listenerType" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerForm.listenerType">
<el-option v-for="i in Object.keys(listenerTypeObject)" :key="i" :label="listenerTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'classListener'"
label="Java类"
prop="class"
key="listener-class"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.class" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'expressionListener'"
label="表达式"
prop="expression"
key="listener-expression"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.expression" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.listenerType === 'delegateExpressionListener'"
label="代理表达式"
prop="delegateExpression"
key="listener-delegate"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerForm.delegateExpression" clearable />
</el-form-item>
<template v-if="listenerForm.listenerType === 'scriptListener'">
<el-form-item
label="脚本格式"
prop="scriptFormat"
key="listener-script-format"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本格式' }"
>
<el-input v-model="listenerForm.scriptFormat" clearable />
</el-form-item>
<el-form-item
label="脚本类型"
prop="scriptType"
key="listener-script-type"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请选择脚本类型' }"
>
<el-select v-model="listenerForm.scriptType">
<el-option label="内联脚本" value="inlineScript" />
<el-option label="外部脚本" value="externalScript" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerForm.scriptType === 'inlineScript'"
label="脚本内容"
prop="value"
key="listener-script"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本内容' }"
>
<el-input v-model="listenerForm.value" clearable />
</el-form-item>
<el-form-item
v-if="listenerForm.scriptType === 'externalScript'"
label="资源地址"
prop="resource"
key="listener-resource"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写资源地址' }"
>
<el-input v-model="listenerForm.resource" clearable />
</el-form-item>
</template>
<template v-if="listenerForm.event === 'timeout'">
<el-form-item label="定时器类型" prop="eventDefinitionType" key="eventDefinitionType">
<el-select v-model="listenerForm.eventDefinitionType">
<el-option label="日期" value="date" />
<el-option label="持续时长" value="duration" />
<el-option label="循环" value="cycle" />
<el-option label="无" value="null" />
</el-select>
</el-form-item>
<el-form-item
v-if="!!listenerForm.eventDefinitionType && listenerForm.eventDefinitionType !== 'null'"
label="定时器"
prop="eventTimeDefinitions"
key="eventTimeDefinitions"
:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写定时器配置' }"
>
<el-input v-model="listenerForm.eventTimeDefinitions" clearable />
</el-form-item>
</template>
</el-form>
<el-divider />
<p class="listener-filed__title">
<span><el-icon><Menu /></el-icon>注入字段：</span>
<el-button size="small" type="primary" @click="openListenerFieldForm(null)">添加字段</el-button>
</p>
<el-table :data="fieldsListOfListener" size="small" max-height="240" border fit style="flex: none">
<el-table-column label="序号" width="50px" type="index" />
<el-table-column label="字段名称" min-width="100px" prop="name" />
<el-table-column label="字段类型" min-width="80px" show-overflow-tooltip :formatter="row => fieldTypeObject[row.fieldType]" />
<el-table-column label="字段值/表达式" min-width="100px" show-overflow-tooltip :formatter="row => row.string || row.expression" />
<el-table-column label="操作" width="100px">
<template #default="scope">
<el-button link type="" @click="openListenerFieldForm(scope.row, scope.$index)">编辑</el-button>
<el-divider direction="vertical" />
<el-button link type="" style="color: #ff4d4f" @click="removeListenerField(scope.row, scope.$index)">移除</el-button>
</template>
</el-table-column>
</el-table>
<div class="element-drawer__button">
<el-button size="small" @click="listenerFormModelVisible = false">取 消</el-button>
<el-button size="small" type="primary" @click="saveListenerConfig">保 存</el-button>
</div>
</el-drawer>
<!-- 注入西段 编辑/创建 部分 -->
<el-dialog title="字段配置" v-model="listenerFieldFormModelVisible" width="600px" append-to-body destroy-on-close>
<el-form :model="listenerFieldForm" size="small" label-width="96px" ref="listenerFieldFormRef" style="height: 136px" @submit.prevent>
<el-form-item label="字段名称：" prop="name" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-input v-model="listenerFieldForm.name" clearable />
</el-form-item>
<el-form-item label="字段类型：" prop="fieldType" :rules="{ required: true, trigger: ['blur', 'change'] }">
<el-select v-model="listenerFieldForm.fieldType">
<el-option v-for="i in Object.keys(fieldTypeObject)" :key="i" :label="fieldTypeObject[i]" :value="i" />
</el-select>
</el-form-item>
<el-form-item
v-if="listenerFieldForm.fieldType === 'string'"
label="字段值："
prop="string"
key="field-string"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerFieldForm.string" clearable />
</el-form-item>
<el-form-item
v-if="listenerFieldForm.fieldType === 'expression'"
label="表达式："
prop="expression"
key="field-expression"
:rules="{ required: true, trigger: ['blur', 'change'] }"
>
<el-input v-model="listenerFieldForm.expression" clearable />
</el-form-item>
</el-form>
<template #footer>
<el-button size="small" @click="listenerFieldFormModelVisible = false">取 消</el-button>
<el-button size="small" type="primary" @click="saveListenerFiled">确 定</el-button>
</template>
</el-dialog>
</div>
</template>
<script lang="ts" setup>
import { ElMessageBox } from 'element-plus'
import { Plus } from '@element-plus/icons-vue'
import { createListenerObject, updateElementExtensions } from "../../utils";
import { initListenerForm, initListenerType, eventType, listenerType, fieldType } from "./utilSelf";
defineOptions({ name: 'UserTaskListeners' })
const props = defineProps({
id: String,
type: String
})
const prefix = inject('prefix')
const width = inject('width')
const elementListenersList = ref<any[]>([])
const listenerEventTypeObject = ref(eventType)
const listenerTypeObject = ref(listenerType)
const listenerFormModelVisible = ref(false)
const listenerForm = ref<any>({})
const fieldTypeObject = ref(fieldType)
const fieldsListOfListener = ref<any[]>([])
const listenerFieldFormModelVisible = ref(false) // 监听器 注入字段表单弹窗 显示状态
const editingListenerIndex = ref(-1) // 监听器所在下标，-1 为新增
const editingListenerFieldIndex = ref(-1) // 字段所在下标，-1 为新增
const listenerFieldForm = ref<any>({}) // 监听器 注入字段 详情表单
const bpmnElement = ref()
const bpmnElementListeners = ref()
const otherExtensionList = ref()
const listenerFormRef = ref()
const listenerFieldFormRef = ref()
const bpmnInstances = () => (window as any)?.bpmnInstances
watch(
() => props.id,
(val) => {
val &&
val.length &&
nextTick(() => {
resetListenersList()
})
},
{ immediate: true }
)
const resetListenersList = () => {
bpmnElement.value = bpmnInstances().bpmnElement
otherExtensionList.value = []
bpmnElementListeners.value =
bpmnElement.value.businessObject?.extensionElements?.values?.filter(
(ex) => ex.$type === `${prefix}:TaskListener`
) ?? []
console.log("resetListenersList bpmnElementListeners.value",bpmnElementListeners.value)
elementListenersList.value = bpmnElementListeners.value.map((listener) =>
initListenerType(listener)
)
}
const openListenerForm = (listener, index?) => {
if (listener) {
listenerForm.value = initListenerForm(listener)
editingListenerIndex.value = index
} else {
listenerForm.value = {}
editingListenerIndex.value = -1 // 标记为新增
}
if (listener && listener.fields) {
fieldsListOfListener.value = listener.fields.map((field) => ({
...field,
fieldType: field.string ? 'string' : 'expression'
}))
} else {
fieldsListOfListener.value = []
listenerForm.value['fields'] = []
}
// 打开侧边栏并清楚验证状态
listenerFormModelVisible.value = true
nextTick(() => {
if (listenerFormRef.value) listenerFormRef.value.clearValidate()
})
}
// 移除监听器
const removeListener = (listener, index?) => {
console.log(listener, 'listener')
ElMessageBox.confirm('确认移除该监听器吗？', '提示', {
confirmButtonText: '确 认',
cancelButtonText: '取 消'
})
.then(() => {
bpmnElementListeners.value.splice(index, 1)
elementListenersList.value.splice(index, 1)
updateElementExtensions(
bpmnElement.value,
otherExtensionList.value.concat(bpmnElementListeners.value)
)
})
.catch(() => console.info('操作取消'))
}
// 保存监听器
const saveListenerConfig = async () => {
let validateStatus = await listenerFormRef.value.validate()
if (!validateStatus) return // 验证不通过直接返回
const listenerObject = createListenerObject(listenerForm.value, true, prefix)
if (editingListenerIndex.value === -1) {
console.log("saveListenerConfig bpmnElementListeners.value",bpmnElementListeners.value)
console.log("saveListenerConfig listenerObject",listenerObject)
bpmnElementListeners.value.push(listenerObject)
elementListenersList.value.push(listenerForm.value)
} else {
bpmnElementListeners.value.splice(editingListenerIndex.value, 1, listenerObject)
elementListenersList.value.splice(editingListenerIndex.value, 1, listenerForm.value)
}
// 保存其他配置
otherExtensionList.value =
bpmnElement.value.businessObject?.extensionElements?.values?.filter(
(ex) => ex.$type !== `${prefix}:TaskListener`
) ?? []
console.log("saveListenerConfig otherExtensionList.value",otherExtensionList.value)
updateElementExtensions(
bpmnElement.value,
otherExtensionList.value.concat(bpmnElementListeners.value)
)
// 4. 隐藏侧边栏
listenerFormModelVisible.value = false
listenerForm.value = {}
}
// 打开监听器字段编辑弹窗
const openListenerFieldForm = (field, index?) => {
listenerFieldForm.value = field ? JSON.parse(JSON.stringify(field)) : {}
editingListenerFieldIndex.value = field ? index : -1
listenerFieldFormModelVisible.value = true
nextTick(() => {
if (listenerFieldFormRef.value) listenerFieldFormRef.value.clearValidate()
})
}
// 保存监听器注入字段
const saveListenerFiled = async () => {
let validateStatus = await listenerFieldFormRef.value.validate()
if (!validateStatus) return // 验证不通过直接返回
if (editingListenerFieldIndex.value === -1) {
fieldsListOfListener.value.push(listenerFieldForm.value)
listenerForm.value.fields.push(listenerFieldForm.value)
} else {
fieldsListOfListener.value.splice(editingListenerFieldIndex.value, 1, listenerFieldForm.value)
listenerForm.value.fields.splice(editingListenerFieldIndex.value, 1, listenerFieldForm.value)
}
listenerFieldFormModelVisible.value = false
nextTick(() => {
listenerFieldForm.value = {}
})
}
// 移除监听器字段
const removeListenerField = (field, index) => {
console.log(field, 'field')
ElMessageBox.confirm('确认移除该字段吗？', '提示', {
confirmButtonText: '确 认',
cancelButtonText: '取 消'
})
.then(() => {
fieldsListOfListener.value.splice(index, 1)
listenerForm.value.fields.splice(index, 1)
})
.catch(() => console.info('操作取消'))
}
</script>
3、效果图如下：
![[计算机效率] 文件对比工具：Beyond Compare 4](https://img-blog.csdnimg.cn/direct/c720ecb0f8ad4956a2a8a1af223e8994.png)
