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BPM：增加任务监听器、执行监听器的管理

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This commit is contained in:
YunaiV 2024-03-23 19:23:19 +08:00
parent faf4557783
commit 7218e71884
6 changed files with 214 additions and 21 deletions
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30
src/components/bpmnProcessDesigner/package/penal/base/ElementBaseInfo.vue
View File

@ -139,25 +139,17 @@ const updateBaseInfo = (key) => {
}
}
onMounted(() => {
// 针对上传的 bpmn 流程图时，需要延迟 1 毫秒的时间，保证 key 和 name 的更新
setTimeout(() => {
handleKeyUpdate(props.model.key)
handleNameUpdate(props.model.name)
}, 1)
})
// watch(
// () => props.businessObject,
// (val) => {
// // console.log(val, 'val11111111111111111111')
// if (val) {
// // nextTick(() => {
// resetBaseInfo()
// // })
// }
// }
// )
watch(
() => props.businessObject,
(val) => {
// console.log(val, 'val11111111111111111111')
if (val) {
// nextTick(() => {
resetBaseInfo()
// })
}
}
)
watch(
() => props.model?.key,

47
src/components/bpmnProcessDesigner/package/penal/listeners/ElementListeners.vue
View File

@ -26,8 +26,16 @@
type="primary"
preIcon="ep:plus"
title="添加监听器"
size="small"
@click="openListenerForm(null)"
/>
<XButton
type="success"
preIcon="ep:select"
title="选择监听器"
size="small"
@click="openProcessListenerDialog"
/>
</div>
<!-- 监听器 编辑/创建 部分 -->
@ -240,11 +248,21 @@
</template>
</el-dialog>
</div>
<!-- 选择弹窗 -->
<ProcessListenerDialog ref="processListenerDialogRef" @select="selectListener" />
</template>
<script lang="ts" setup>
import { ElMessageBox } from 'element-plus'
import { createListenerObject, updateElementExtensions } from '../../utils'
import { initListenerType, initListenerForm, listenerType, fieldType } from './utilSelf'
import {
initListenerType,
initListenerForm,
listenerType,
fieldType,
initListenerForm2
} from './utilSelf'
import ProcessListenerDialog from './ProcessListenerDialog.vue'
defineOptions({ name: 'ElementListeners' })
@ -284,6 +302,7 @@ const resetListenersList = () => {
}
// 打开 监听器详情 侧边栏
const openListenerForm = (listener, index?) => {
// debugger
if (listener) {
listenerForm.value = initListenerForm(listener)
editingListenerIndex.value = index
@ -321,6 +340,7 @@ const openListenerFieldForm = (field, index?) => {
}
// 保存监听器注入字段
const saveListenerFiled = async () => {
// debugger
let validateStatus = await listenerFieldFormRef.value.validate()
if (!validateStatus) return // 验证不通过直接返回
if (editingListenerFieldIndex.value === -1) {
@ -337,6 +357,7 @@ const saveListenerFiled = async () => {
}
// 移除监听器字段
const removeListenerField = (index) => {
// debugger
ElMessageBox.confirm('确认移除该字段吗？', '提示', {
confirmButtonText: '确 认',
cancelButtonText: '取 消'
@ -349,6 +370,7 @@ const removeListenerField = (index) => {
}
// 移除监听器
const removeListener = (index) => {
debugger
ElMessageBox.confirm('确认移除该监听器吗？', '提示', {
confirmButtonText: '确 认',
cancelButtonText: '取 消'
@ -365,6 +387,7 @@ const removeListener = (index) => {
}
// 保存监听器配置
const saveListenerConfig = async () => {
// debugger
let validateStatus = await listenerFormRef.value.validate()
if (!validateStatus) return // 验证不通过直接返回
const listenerObject = createListenerObject(listenerForm.value, false, prefix)
@ -389,6 +412,28 @@ const saveListenerConfig = async () => {
listenerForm.value = {}
}
// 打开监听器弹窗
const processListenerDialogRef = ref()
const openProcessListenerDialog = async () => {
processListenerDialogRef.value.open('execution')
}
const selectListener = (listener) => {
const listenerForm = initListenerForm2(listener)
const listenerObject = createListenerObject(listenerForm, false, prefix)
bpmnElementListeners.value.push(listenerObject)
elementListenersList.value.push(listenerForm)
// 保存其他配置
otherExtensionList.value =
bpmnElement.value.businessObject?.extensionElements?.values?.filter(
(ex) => ex.$type !== `${prefix}:ExecutionListener`
) ?? []
updateElementExtensions(
bpmnElement.value,
otherExtensionList.value.concat(bpmnElementListeners.value)
)
}
watch(
() => props.id,
(val) => {

88
src/components/bpmnProcessDesigner/package/penal/listeners/ProcessListenerDialog.vue Normal file
View File

@ -0,0 +1,88 @@
<!-- 执行器选择 -->
<template>
<Dialog title="请选择监听器" v-model="dialogVisible" width="1024px">
<ContentWrap>
<el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
<el-table-column label="名字" align="center" prop="name" />
<el-table-column label="类型" align="center" prop="type">
<template #default="scope">
<dict-tag :type="DICT_TYPE.BPM_PROCESS_LISTENER_TYPE" :value="scope.row.type" />
</template>
</el-table-column>
<el-table-column label="状态" align="center" prop="status">
<template #default="scope">
<dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status" />
</template>
</el-table-column>
<el-table-column label="事件" align="center" prop="event" />
<el-table-column label="值类型" align="center" prop="valueType">
<template #default="scope">
<dict-tag
:type="DICT_TYPE.BPM_PROCESS_LISTENER_VALUE_TYPE"
:value="scope.row.valueType"
/>
</template>
</el-table-column>
<el-table-column label="值" align="center" prop="value" />
<el-table-column label="操作" align="center">
<template #default="scope">
<el-button link type="primary" @click="select(scope.row)"> 选择 </el-button>
</template>
</el-table-column>
</el-table>
<!-- 分页 -->
<Pagination
:total="total"
v-model:page="queryParams.pageNo"
v-model:limit="queryParams.pageSize"
@pagination="getList"
/>
</ContentWrap>
</Dialog>
</template>
<script setup lang="ts">
import { ProcessListenerApi, ProcessListenerVO } from '@/api/bpm/processListener'
import { DICT_TYPE } from '@/utils/dict'
import { CommonStatusEnum } from '@/utils/constants'
/** BPM 流程 表单 */
defineOptions({ name: 'ProcessListenerDialog' })
const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗
const dialogVisible = ref(false) // 弹窗的是否展示
const loading = ref(true) // 列表的加载中
const list = ref<ProcessListenerVO[]>([]) // 列表的数据
const total = ref(0) // 列表的总页数
const queryParams = reactive({
pageNo: 1,
pageSize: 10,
type: undefined,
status: CommonStatusEnum.ENABLE
})
/** 打开弹窗 */
const open = async (type: string) => {
dialogVisible.value = true
loading.value = true
try {
queryParams.pageNo = 1
queryParams.type = type
const data = await ProcessListenerApi.getProcessListenerPage(queryParams)
list.value = data.list
total.value = data.total
} finally {
loading.value = false
}
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗
/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const select = async (row) => {
dialogVisible.value = false
// 发送操作成功的事件
emit('select', row)
}
</script>

42
src/components/bpmnProcessDesigner/package/penal/listeners/UserTaskListeners.vue
View File

@ -39,6 +39,13 @@
title="添加监听器"
@click="openListenerForm(null)"
/>
<XButton
type="success"
preIcon="ep:select"
title="选择监听器"
size="small"
@click="openProcessListenerDialog"
/>
</div>
<!-- 监听器 编辑/创建 部分 -->
@ -286,11 +293,22 @@
</template>
</el-dialog>
</div>
<!-- 选择弹窗 -->
<ProcessListenerDialog ref="processListenerDialogRef" @select="selectListener" />
</template>
<script lang="ts" setup>
import { ElMessageBox } from 'element-plus'
import { createListenerObject, updateElementExtensions } from '../../utils'
import { initListenerForm, initListenerType, eventType, listenerType, fieldType } from './utilSelf'
import {
initListenerForm,
initListenerType,
eventType,
listenerType,
fieldType,
initListenerForm2
} from './utilSelf'
import ProcessListenerDialog from '@/components/bpmnProcessDesigner/package/penal/listeners/ProcessListenerDialog.vue'
defineOptions({ name: 'UserTaskListeners' })
@ -437,6 +455,28 @@ const removeListenerField = (field, index) => {
.catch(() => console.info('操作取消'))
}
// 打开监听器弹窗
const processListenerDialogRef = ref()
const openProcessListenerDialog = async () => {
processListenerDialogRef.value.open('task')
}
const selectListener = (listener) => {
const listenerForm = initListenerForm2(listener)
const listenerObject = createListenerObject(listenerForm, true, prefix)
bpmnElementListeners.value.push(listenerObject)
elementListenersList.value.push(listenerForm)
// 保存其他配置
otherExtensionList.value =
bpmnElement.value.businessObject?.extensionElements?.values?.filter(
(ex) => ex.$type !== `${prefix}:TaskListener`
) ?? []
updateElementExtensions(
bpmnElement.value,
otherExtensionList.value.concat(bpmnElementListeners.value)
)
}
watch(
() => props.id,
(val) => {

27
src/components/bpmnProcessDesigner/package/penal/listeners/utilSelf.ts
View File

@ -40,6 +40,33 @@ export function initListenerType(listener) {
}
}
/** 将 ProcessListenerDO 转换成 initListenerForm 想同的 Form 对象 */
export function initListenerForm2(processListener) {
if (processListener.valueType === 'class') {
return {
listenerType: 'classListener',
class: processListener.value,
event: processListener.event,
fields: []
}
} else if (processListener.valueType === 'expression') {
return {
listenerType: 'expressionListener',
expression: processListener.value,
event: processListener.event,
fields: []
}
} else if (processListener.valueType === 'delegateExpression') {
return {
listenerType: 'delegateExpressionListener',
delegateExpression: processListener.value,
event: processListener.event,
fields: []
}
}
throw new Error('未知的监听器类型')
}
export const listenerType = {
classListener: 'Java 类',
expressionListener: '表达式',

1
src/components/bpmnProcessDesigner/package/utils.ts
View File

@ -2,6 +2,7 @@ import { toRaw } from 'vue'
const bpmnInstances = () => (window as any)?.bpmnInstances
// 创建监听器实例
export function createListenerObject(options, isTask, prefix) {
debugger
const listenerObj = Object.create(null)
listenerObj.event = options.event
isTask && (listenerObj.id = options.id) // 任务监听器特有的 id 字段