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Commit 9685fbf8 by 芋道源码 Committed by GitHub
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Merge pull request #111 from GoldenZqqq/feature/bpm 

工作流模块改造优化
parents 24e13749 746aeaff
Showing with 1179 additions and 161 deletions
src/components/SimpleProcessDesignerV2/src/SimpleProcessDesigner.vue
...@@ -38,12 +38,21 @@ import * as UserGroupApi from '@/api/bpm/userGroup' ...@@ -38,12 +38,21 @@ import * as UserGroupApi from '@/api/bpm/userGroup'
defineOptions({ defineOptions({
name: 'SimpleProcessDesigner' name: 'SimpleProcessDesigner'
}) })
const emits = defineEmits(['success']) // 保存成功事件 const emits = defineEmits(['success']) // 保存成功事件
const props = defineProps({ const props = defineProps({
modelId: { modelId: {
type: String, type: String,
required: true required: false
},
modelKey: {
type: String,
required: false
},
modelName: {
type: String,
required: false
} }
}) })
...@@ -69,6 +78,33 @@ const message = useMessage() // 国际化 ...@@ -69,6 +78,33 @@ const message = useMessage() // 国际化
const processNodeTree = ref<SimpleFlowNode | undefined>() const processNodeTree = ref<SimpleFlowNode | undefined>()
const errorDialogVisible = ref(false) const errorDialogVisible = ref(false)
let errorNodes: SimpleFlowNode[] = [] let errorNodes: SimpleFlowNode[] = []
// 添加更新模型的方法
const updateModel = (key?: string, name?: string) => {
if (!processNodeTree.value) {
processNodeTree.value = {
name: name || '发起人',
type: NodeType.START_USER_NODE,
id: NodeId.START_USER_NODE_ID,
childNode: {
id: NodeId.END_EVENT_NODE_ID,
name: '结束',
type: NodeType.END_EVENT_NODE
}
}
} else if (name) {
// 更新现有模型的名称
processNodeTree.value.name = name
}
}
// 监听属性变化
watch([() => props.modelKey, () => props.modelName], ([newKey, newName]) => {
if (!props.modelId && newKey && newName) {
updateModel(newKey, newName)
}
}, { immediate: true, deep: true })
const saveSimpleFlowModel = async (simpleModelNode: SimpleFlowNode) => { const saveSimpleFlowModel = async (simpleModelNode: SimpleFlowNode) => {
if (!simpleModelNode) { if (!simpleModelNode) {
message.error('模型数据为空') message.error('模型数据为空')
...@@ -76,21 +112,28 @@ const saveSimpleFlowModel = async (simpleModelNode: SimpleFlowNode) => { ...@@ -76,21 +112,28 @@ const saveSimpleFlowModel = async (simpleModelNode: SimpleFlowNode) => {
} }
try { try {
loading.value = true loading.value = true
const data = { if (props.modelId) {
id: props.modelId, // 编辑模式
simpleModel: simpleModelNode const data = {
} id: props.modelId,
const result = await updateBpmSimpleModel(data) simpleModel: simpleModelNode
if (result) { }
message.success('修改成功') const result = await updateBpmSimpleModel(data)
emits('success') if (result) {
message.success('修改成功')
emits('success')
} else {
message.alert('修改失败')
}
} else { } else {
message.alert('修改失败') // 新建模式，直接返回数据
emits('success', simpleModelNode)
} }
} finally { } finally {
loading.value = false loading.value = false
} }
} }
// 校验节点设置。 暂时以 showText 为空 未节点错误配置 // 校验节点设置。 暂时以 showText 为空 未节点错误配置
const validateNode = (node: SimpleFlowNode | undefined, errorNodes: SimpleFlowNode[]) => { const validateNode = (node: SimpleFlowNode | undefined, errorNodes: SimpleFlowNode[]) => {
if (node) { if (node) {
...@@ -134,12 +177,14 @@ onMounted(async () => { ...@@ -134,12 +177,14 @@ onMounted(async () => {
try { try {
loading.value = true loading.value = true
// 获取表单字段 // 获取表单字段
const bpmnModel = await getModel(props.modelId) if (props.modelId) {
if (bpmnModel) { const bpmnModel = await getModel(props.modelId)
formType.value = bpmnModel.formType if (bpmnModel) {
if (formType.value === 10) { formType.value = bpmnModel.formType
const bpmnForm = (await getForm(bpmnModel.formId)) as unknown as FormVO if (formType.value === 10) {
formFields.value = bpmnForm?.fields const bpmnForm = (await getForm(bpmnModel.formId)) as unknown as FormVO
formFields.value = bpmnForm?.fields
}
} }
} }
// 获得角色列表 // 获得角色列表
...@@ -155,14 +200,18 @@ onMounted(async () => { ...@@ -155,14 +200,18 @@ onMounted(async () => {
// 获取用户组列表 // 获取用户组列表
userGroupOptions.value = await UserGroupApi.getUserGroupSimpleList() userGroupOptions.value = await UserGroupApi.getUserGroupSimpleList()
//获取 SIMPLE 设计器模型 if (props.modelId) {
const result = await getBpmSimpleModel(props.modelId) //获取 SIMPLE 设计器模型
if (result) { const result = await getBpmSimpleModel(props.modelId)
processNodeTree.value = result if (result) {
} else { processNodeTree.value = result
// 初始值 }
}
// 如果没有现有模型，创建初始模型
if (!processNodeTree.value) {
processNodeTree.value = { processNodeTree.value = {
name: '发起人', name: props.modelName || '发起人',
type: NodeType.START_USER_NODE, type: NodeType.START_USER_NODE,
id: NodeId.START_USER_NODE_ID, id: NodeId.START_USER_NODE_ID,
childNode: { childNode: {
......
src/components/UserSelectForm/index.vue
...@@ -39,7 +39,7 @@ ...@@ -39,7 +39,7 @@
</Dialog> </Dialog>
</template> </template>
<script lang="ts" setup> <script lang="ts" setup>
import { defaultProps, findTreeNode, handleTree } from '@/utils/tree' import { defaultProps, handleTree } from '@/utils/tree'
import * as DeptApi from '@/api/system/dept' import * as DeptApi from '@/api/system/dept'
import * as UserApi from '@/api/system/user' import * as UserApi from '@/api/system/user'
...@@ -50,6 +50,7 @@ const emit = defineEmits<{ ...@@ -50,6 +50,7 @@ const emit = defineEmits<{
const { t } = useI18n() // 国际 const { t } = useI18n() // 国际
const message = useMessage() // 消息弹窗 const message = useMessage() // 消息弹窗
const deptTree = ref<Tree[]>([]) // 部门树形结构化 const deptTree = ref<Tree[]>([]) // 部门树形结构化
const deptList = ref<any[]>([]) // 保存扁平化的部门列表数据
const userList = ref<UserApi.UserVO[]>([]) // 所有用户列表 const userList = ref<UserApi.UserVO[]>([]) // 所有用户列表
const filteredUserList = ref<UserApi.UserVO[]>([]) // 当前部门过滤后的用户列表 const filteredUserList = ref<UserApi.UserVO[]>([]) // 当前部门过滤后的用户列表
const selectedUserIdList: any = ref([]) // 选中的用户列表 const selectedUserIdList: any = ref([]) // 选中的用户列表
...@@ -79,7 +80,9 @@ const open = async (id: number, selectedList?: any[]) => { ...@@ -79,7 +80,9 @@ const open = async (id: number, selectedList?: any[]) => {
resetForm() resetForm()
// 加载部门、用户列表 // 加载部门、用户列表
deptTree.value = handleTree(await DeptApi.getSimpleDeptList()) const deptData = await DeptApi.getSimpleDeptList()
deptList.value = deptData // 保存扁平结构的部门数据
deptTree.value = handleTree(deptData) // 转换成树形结构
userList.value = await UserApi.getSimpleUserList() userList.value = await UserApi.getSimpleUserList()
// 初始状态下，过滤列表等于所有用户列表 // 初始状态下，过滤列表等于所有用户列表
...@@ -88,16 +91,31 @@ const open = async (id: number, selectedList?: any[]) => { ...@@ -88,16 +91,31 @@ const open = async (id: number, selectedList?: any[]) => {
dialogVisible.value = true dialogVisible.value = true
} }
/** 获取指定部门及其所有子部门的ID列表 */
const getChildDeptIds = (deptId: number, deptList: any[]): number[] => {
const ids = [deptId]
const children = deptList.filter((dept) => dept.parentId === deptId)
children.forEach((child) => {
ids.push(...getChildDeptIds(child.id, deptList))
})
return ids
}
/** 获取部门过滤后的用户列表 */ /** 获取部门过滤后的用户列表 */
const getUserList = async (deptId?: number) => { const filterUserList = async (deptId?: number) => {
formLoading.value = true formLoading.value = true
try { try {
// @ts-ignore if (!deptId) {
// TODO @芋艿：替换到 simple List 暂不支持 deptId 过滤 // 如果没有选择部门，显示所有用户
// TODO @Zqqq：这个，可以使用前端过滤么？通过 deptList 获取到 deptId 子节点，然后去 userList filteredUserList.value = [...userList.value]
const data = await UserApi.getUserPage({ pageSize: 100, pageNo: 1, deptId }) return
// 更新过滤后的用户列表 }
filteredUserList.value = data.list
// 直接使用已保存的部门列表数据进行过滤
const deptIds = getChildDeptIds(deptId, deptList.value)
// 过滤出这些部门下的用户
filteredUserList.value = userList.value.filter((user) => deptIds.includes(user.deptId))
} finally { } finally {
formLoading.value = false formLoading.value = false
} }
...@@ -121,6 +139,7 @@ const submitForm = async () => { ...@@ -121,6 +139,7 @@ const submitForm = async () => {
/** 重置表单 */ /** 重置表单 */
const resetForm = () => { const resetForm = () => {
deptTree.value = [] deptTree.value = []
deptList.value = []
userList.value = [] userList.value = []
filteredUserList.value = [] filteredUserList.value = []
selectedUserIdList.value = [] selectedUserIdList.value = []
...@@ -128,7 +147,7 @@ const resetForm = () => { ...@@ -128,7 +147,7 @@ const resetForm = () => {
/** 处理部门被点击 */ /** 处理部门被点击 */
const handleNodeClick = (row: { [key: string]: any }) => { const handleNodeClick = (row: { [key: string]: any }) => {
getUserList(row.id) filterUserList(row.id)
} }
defineExpose({ open }) // 提供 open 方法，用于打开弹窗 defineExpose({ open }) // 提供 open 方法，用于打开弹窗
......
src/components/bpmnProcessDesigner/package/penal/PropertiesPanel.vue
<template> <template>
<div class="process-panel__container" :style="{ width: `${width}px` }"> <div class="process-panel__container" :style="{ width: `${width}px` }">
<el-collapse v-model="activeTab"> <el-collapse v-model="activeTab" v-if="isReady">
<el-collapse-item name="base"> <el-collapse-item name="base">
<!-- class="panel-tab__title" --> <!-- class="panel-tab__title" -->
<template #title> <template #title>
...@@ -108,24 +108,16 @@ const elementBusinessObject = ref<any>({}) // 元素 businessObject 镜像，提 ...@@ -108,24 +108,16 @@ const elementBusinessObject = ref<any>({}) // 元素 businessObject 镜像，提
const conditionFormVisible = ref(false) // 流转条件设置 const conditionFormVisible = ref(false) // 流转条件设置
const formVisible = ref(false) // 表单配置 const formVisible = ref(false) // 表单配置
const bpmnElement = ref() const bpmnElement = ref()
const isReady = ref(false)
provide('prefix', props.prefix) provide('prefix', props.prefix)
provide('width', props.width) provide('width', props.width)
const bpmnInstances = () => (window as any)?.bpmnInstances
// 监听 props.bpmnModeler 然后 initModels
const unwatchBpmn = watch(
() => props.bpmnModeler,
() => {
// 避免加载时 流程图 并未加载完成
if (!props.bpmnModeler) {
console.log('缺少props.bpmnModeler')
return
}
console.log('props.bpmnModeler 有值了！！！') // 初始化 bpmnInstances
const w = window as any const initBpmnInstances = () => {
w.bpmnInstances = { if (!props.bpmnModeler) return false
try {
const instances = {
modeler: props.bpmnModeler, modeler: props.bpmnModeler,
modeling: props.bpmnModeler.get('modeling'), modeling: props.bpmnModeler.get('modeling'),
moddle: props.bpmnModeler.get('moddle'), moddle: props.bpmnModeler.get('moddle'),
...@@ -136,10 +128,46 @@ const unwatchBpmn = watch( ...@@ -136,10 +128,46 @@ const unwatchBpmn = watch(
replace: props.bpmnModeler.get('replace'), replace: props.bpmnModeler.get('replace'),
selection: props.bpmnModeler.get('selection') selection: props.bpmnModeler.get('selection')
} }
// 检查所有实例是否都存在
const allInstancesExist = Object.values(instances).every(instance => instance)
if (allInstancesExist) {
const w = window as any
w.bpmnInstances = instances
return true
}
return false
} catch (error) {
console.error('初始化 bpmnInstances 失败:', error)
return false
}
}
const bpmnInstances = () => (window as any)?.bpmnInstances
console.log(bpmnInstances(), 'window.bpmnInstances') // 监听 props.bpmnModeler 然后 initModels
getActiveElement() const unwatchBpmn = watch(
unwatchBpmn() () => props.bpmnModeler,
async () => {
// 避免加载时 流程图 并未加载完成
if (!props.bpmnModeler) {
console.log('缺少props.bpmnModeler')
return
}
try {
// 等待 modeler 初始化完成
await nextTick()
if (initBpmnInstances()) {
isReady.value = true
await nextTick()
getActiveElement()
} else {
console.error('modeler 实例未完全初始化')
}
} catch (error) {
console.error('初始化失败:', error)
}
}, },
{ {
immediate: true immediate: true
...@@ -147,6 +175,8 @@ const unwatchBpmn = watch( ...@@ -147,6 +175,8 @@ const unwatchBpmn = watch(
) )
const getActiveElement = () => { const getActiveElement = () => {
if (!isReady.value || !props.bpmnModeler) return
// 初始第一个选中元素 bpmn:Process // 初始第一个选中元素 bpmn:Process
initFormOnChanged(null) initFormOnChanged(null)
props.bpmnModeler.on('import.done', (e) => { props.bpmnModeler.on('import.done', (e) => {
...@@ -164,8 +194,11 @@ const getActiveElement = () => { ...@@ -164,8 +194,11 @@ const getActiveElement = () => {
} }
}) })
} }
// 初始化数据 // 初始化数据
const initFormOnChanged = (element) => { const initFormOnChanged = (element) => {
if (!isReady.value || !bpmnInstances()) return
let activatedElement = element let activatedElement = element
if (!activatedElement) { if (!activatedElement) {
activatedElement = activatedElement =
...@@ -173,32 +206,36 @@ const initFormOnChanged = (element) => { ...@@ -173,32 +206,36 @@ const initFormOnChanged = (element) => {
bpmnInstances().elementRegistry.find((el) => el.type === 'bpmn:Collaboration') bpmnInstances().elementRegistry.find((el) => el.type === 'bpmn:Collaboration')
} }
if (!activatedElement) return if (!activatedElement) return
console.log(`
---------- try {
select element changed: console.log(`
id: ${activatedElement.id} ----------
type: ${activatedElement.businessObject.$type} select element changed:
---------- id: ${activatedElement.id}
`) type: ${activatedElement.businessObject.$type}
console.log('businessObject: ', activatedElement.businessObject) ----------
bpmnInstances().bpmnElement = activatedElement `)
bpmnElement.value = activatedElement console.log('businessObject: ', activatedElement.businessObject)
elementId.value = activatedElement.id bpmnInstances().bpmnElement = activatedElement
elementType.value = activatedElement.type.split(':')[1] || '' bpmnElement.value = activatedElement
elementBusinessObject.value = JSON.parse(JSON.stringify(activatedElement.businessObject)) elementId.value = activatedElement.id
conditionFormVisible.value = !!( elementType.value = activatedElement.type.split(':')[1] || ''
elementType.value === 'SequenceFlow' && elementBusinessObject.value = JSON.parse(JSON.stringify(activatedElement.businessObject))
activatedElement.source && conditionFormVisible.value = !!(
activatedElement.source.type.indexOf('StartEvent') === -1 elementType.value === 'SequenceFlow' &&
) activatedElement.source &&
formVisible.value = elementType.value === 'UserTask' || elementType.value === 'StartEvent' activatedElement.source.type.indexOf('StartEvent') === -1
)
formVisible.value = elementType.value === 'UserTask' || elementType.value === 'StartEvent'
} catch (error) {
console.error('初始化表单数据失败:', error)
}
} }
onBeforeUnmount(() => { onBeforeUnmount(() => {
const w = window as any const w = window as any
w.bpmnInstances = null w.bpmnInstances = null
console.log(props, 'props1') isReady.value = false
console.log(props.bpmnModeler, 'props.bpmnModeler1')
}) })
watch( watch(
......
src/router/modules/remaining.ts
...@@ -330,6 +330,18 @@ const remainingRouter: AppRouteRecordRaw[] = [ ...@@ -330,6 +330,18 @@ const remainingRouter: AppRouteRecordRaw[] = [
title: '查看 OA 请假', title: '查看 OA 请假',
activeMenu: '/bpm/oa/leave' activeMenu: '/bpm/oa/leave'
} }
},
{
path: 'manager/model/create-update',
component: () => import('@/views/bpm/model/CreateUpdate.vue'),
name: 'BpmModelCreateUpdate',
meta: {
noCache: true,
hidden: true,
canTo: true,
title: '创建/修改流程',
activeMenu: '/bpm/manager/model'
}
} }
] ]
}, },
......
src/views/bpm/model/CategoryDraggableModel.vue
...@@ -249,7 +249,7 @@ import { formatDate } from '@/utils/formatTime' ...@@ -249,7 +249,7 @@ import { formatDate } from '@/utils/formatTime'
import * as ModelApi from '@/api/bpm/model' import * as ModelApi from '@/api/bpm/model'
import * as FormApi from '@/api/bpm/form' import * as FormApi from '@/api/bpm/form'
import { setConfAndFields2 } from '@/utils/formCreate' import { setConfAndFields2 } from '@/utils/formCreate'
import { BpmModelFormType, BpmModelType } from '@/utils/constants' import { BpmModelFormType } from '@/utils/constants'
import { checkPermi } from '@/utils/permission' import { checkPermi } from '@/utils/permission'
import { useUserStoreWithOut } from '@/store/modules/user' import { useUserStoreWithOut } from '@/store/modules/user'
import { useAppStore } from '@/store/modules/app' import { useAppStore } from '@/store/modules/app'
...@@ -339,21 +339,22 @@ const handleChangeState = async (row: any) => { ...@@ -339,21 +339,22 @@ const handleChangeState = async (row: any) => {
/** 设计流程 */ /** 设计流程 */
const handleDesign = (row: any) => { const handleDesign = (row: any) => {
if (row.type == BpmModelType.BPMN) { // if (row.type == BpmModelType.BPMN) {
push({ // push({
name: 'BpmModelEditor', // name: 'BpmModelEditor',
query: { // query: {
modelId: row.id // modelId: row.id
} // }
}) // })
} else { // } else {
push({ // push({
name: 'SimpleModelDesign', // name: 'SimpleModelDesign',
query: { // query: {
modelId: row.id // modelId: row.id
} // }
}) // })
} // }
push(`/bpm/manager/model/create-update?id=${row.id}`)
} }
/** 发布流程 */ /** 发布流程 */
...@@ -496,7 +497,11 @@ const handleDeleteCategory = async () => { ...@@ -496,7 +497,11 @@ const handleDeleteCategory = async () => {
/** 添加流程模型弹窗 */ /** 添加流程模型弹窗 */
const modelFormRef = ref() const modelFormRef = ref()
const openModelForm = (type: string, id?: number) => { const openModelForm = (type: string, id?: number) => {
modelFormRef.value.open(type, id) if (type === 'create') {
push('/bpm/manager/model/create-update')
} else {
push(`/bpm/manager/model/create-update?id=${id}`)
}
} }
watch(() => props.categoryInfo.modelList, updateModeList, { immediate: true }) watch(() => props.categoryInfo.modelList, updateModeList, { immediate: true })
......
src/views/bpm/model/CreateUpdate.vue 0 → 100644
<template>
<!-- 头部导航栏 -->
<div
class="absolute top-0 left-0 right-0 h-50px bg-white border-bottom z-10 flex items-center px-20px"
>
<!-- 左侧标题，固定宽度 -->
<div class="w-200px flex items-center overflow-hidden">
<Icon icon="ep:arrow-left" class="cursor-pointer flex-shrink-0" @click="router.back()" />
<span class="ml-10px text-16px truncate" :title="formData.name || '创建流程'">
{{ formData.name || '创建流程' }}
</span>
</div>
<!-- 步骤条，固定在中间 -->
<div class="flex-1 flex items-center justify-center h-full">
<div class="w-400px flex items-center justify-between h-full">
<div
v-for="(step, index) in steps"
:key="index"
class="flex items-center cursor-pointer mx-15px relative h-full"
:class="[
currentStep === index
? 'text-[#3473ff] border-[#3473ff] border-b-2 border-b-solid'
: 'text-gray-500'
]"
@click="handleStepClick(index)"
>
<div
class="w-28px h-28px rounded-full flex items-center justify-center mr-8px border-2 border-solid text-15px"
:class="[
currentStep === index
? 'bg-[#3473ff] text-white border-[#3473ff]'
: 'border-gray-300 bg-white text-gray-500'
]"
>
{{ index + 1 }}
</div>
<span class="text-16px font-bold whitespace-nowrap">{{ step.title }}</span>
</div>
</div>
</div>
<!-- 右侧按钮，固定宽度 -->
<div class="w-200px flex items-center justify-end gap-2">
<el-button @click="handleSave">保 存</el-button>
<el-button type="primary" @click="handleDeploy">发 布</el-button>
</div>
</div>
<!-- 主体内容 -->
<ContentWrap class="mt-50px">
<!-- 第一步：基本信息 -->
<div v-show="currentStep === 0">
<el-form
ref="formRef"
:model="formData"
:rules="formRules"
label-width="120px"
class="mt-20px"
:class="{ 'w-600px': currentStep === 0 }"
>
<el-form-item label="流程标识" prop="key" class="mb-20px">
<el-input v-model="formData.key" :disabled="!!formData.id" placeholder="请输入流标标识" />
<el-tooltip
v-if="!formData.id"
class="item"
content="新建后，流程标识不可修改！"
effect="light"
placement="top"
>
<Icon icon="ep:question" class="ml-5px" />
</el-tooltip>
<el-tooltip
v-else
class="item"
content="流程标识不可修改！"
effect="light"
placement="top"
>
<Icon icon="ep:question" class="ml-5px" />
</el-tooltip>
</el-form-item>
<el-form-item label="流程名称" prop="name" class="mb-20px">
<el-input
v-model="formData.name"
:disabled="!!formData.id"
clearable
placeholder="请输入流程名称"
/>
</el-form-item>
<el-form-item label="流程分类" prop="category" class="mb-20px">
<el-select
v-model="formData.category"
clearable
placeholder="请选择流程分类"
style="width: 100%"
>
<el-option
v-for="category in categoryList"
:key="category.code"
:label="category.name"
:value="category.code"
/>
</el-select>
</el-form-item>
<el-form-item label="流程图标" prop="icon" class="mb-20px">
<UploadImg v-model="formData.icon" :limit="1" height="64px" width="64px" />
</el-form-item>
<el-form-item label="流程描述" prop="description" class="mb-20px">
<el-input v-model="formData.description" clearable type="textarea" />
</el-form-item>
<el-form-item label="流程类型" prop="type" class="mb-20px">
<el-radio-group v-model="formData.type">
<el-radio
v-for="dict in getIntDictOptions(DICT_TYPE.BPM_MODEL_TYPE)"
:key="dict.value"
:value="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="是否可见" prop="visible" class="mb-20px">
<el-radio-group v-model="formData.visible">
<el-radio
v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
:key="dict.value"
:value="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="谁可以发起" prop="startUserType" class="mb-20px">
<el-select
v-model="formData.startUserType"
placeholder="请选择谁可以发起"
@change="handleStartUserTypeChange"
>
<el-option label="全员" :value="0" />
<el-option label="指定人员" :value="1" />
<el-option label="均不可提交" :value="2" />
</el-select>
<div v-if="formData.startUserType === 1" class="mt-2 flex flex-wrap gap-2">
<div
v-for="user in selectedStartUsers"
:key="user.id"
class="bg-gray-100 h-35px rounded-3xl flex items-center pr-8px dark:color-gray-600 position-relative"
>
<el-avatar class="!m-5px" :size="28" v-if="user.avatar" :src="user.avatar" />
<el-avatar class="!m-5px" :size="28" v-else>
{{ user.nickname.substring(0, 1) }}
</el-avatar>
{{ user.nickname }}
<Icon
icon="ep:close"
class="ml-2 cursor-pointer hover:text-red-500"
@click="handleRemoveStartUser(user)"
/>
</div>
<el-button type="primary" link @click="openStartUserSelect">
<Icon icon="ep:plus" />选择人员
</el-button>
</div>
</el-form-item>
<el-form-item label="流程管理员" prop="managerUserType" class="mb-20px">
<el-select
v-model="formData.managerUserType"
placeholder="请选择流程管理员"
@change="handleManagerUserTypeChange"
>
<el-option label="全员" :value="0" />
<el-option label="指定人员" :value="1" />
<el-option label="均不可提交" :value="2" />
</el-select>
<div v-if="formData.managerUserType === 1" class="mt-2 flex flex-wrap gap-2">
<div
v-for="user in selectedManagerUsers"
:key="user.id"
class="bg-gray-100 h-35px rounded-3xl flex items-center pr-8px dark:color-gray-600 position-relative"
>
<el-avatar class="!m-5px" :size="28" v-if="user.avatar" :src="user.avatar" />
<el-avatar class="!m-5px" :size="28" v-else>
{{ user.nickname.substring(0, 1) }}
</el-avatar>
{{ user.nickname }}
<Icon
icon="ep:close"
class="ml-2 cursor-pointer hover:text-red-500"
@click="handleRemoveManagerUser(user)"
/>
</div>
<el-button type="primary" link @click="openManagerUserSelect">
<Icon icon="ep:plus" />选择人员
</el-button>
</div>
</el-form-item>
</el-form>
</div>
<div v-if="currentStep === 1">
<!-- 第二步：表单设计 -->
<el-form
ref="formRef"
:model="formData"
:rules="formRules"
label-width="120px"
class="mt-20px"
>
<el-form-item label="表单类型" prop="formType" class="mb-20px">
<el-radio-group v-model="formData.formType">
<el-radio
v-for="dict in getIntDictOptions(DICT_TYPE.BPM_MODEL_FORM_TYPE)"
:key="dict.value"
:value="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item v-if="formData.formType === 10" label="流程表单" prop="formId">
<el-select v-model="formData.formId" clearable style="width: 100%">
<el-option
v-for="form in formList"
:key="form.id"
:label="form.name"
:value="form.id"
/>
</el-select>
</el-form-item>
<el-form-item
v-if="formData.formType === 20"
label="表单提交路由"
prop="formCustomCreatePath"
>
<el-input
v-model="formData.formCustomCreatePath"
placeholder="请输入表单提交路由"
style="width: 330px"
/>
<el-tooltip
class="item"
content="自定义表单的提交路径，使用 Vue 的路由地址，例如说：bpm/oa/leave/create.vue"
effect="light"
placement="top"
>
<Icon icon="ep:question" class="ml-5px" />
</el-tooltip>
</el-form-item>
<el-form-item
v-if="formData.formType === 20"
label="表单查看地址"
prop="formCustomViewPath"
>
<el-input
v-model="formData.formCustomViewPath"
placeholder="请输入表单查看的组件地址"
style="width: 330px"
/>
<el-tooltip
class="item"
content="自定义表单的查看组件地址，使用 Vue 的组件地址，例如说：bpm/oa/leave/detail.vue"
effect="light"
placement="top"
>
<Icon icon="ep:question" class="ml-5px" />
</el-tooltip>
</el-form-item>
</el-form>
</div>
<!-- 第三步：流程设计 -->
<div v-show="currentStep === 2">
<!-- BPMN设计器 -->
<template v-if="formData.type === BpmModelType.BPMN">
<BpmModelEditor
v-if="showDesigner"
:model-id="formData.id"
:model-key="formData.key"
:model-name="formData.name"
@success="handleDesignSuccess"
/>
</template>
<!-- Simple设计器 -->
<template v-else>
<SimpleModelDesign
v-if="showDesigner"
:model-id="formData.id"
:model-key="formData.key"
:model-name="formData.name"
@success="handleDesignSuccess"
/>
</template>
</div>
</ContentWrap>
<!-- 用户选择弹窗 -->
<UserSelectForm ref="userSelectFormRef" @confirm="handleUserSelectConfirm" />
</template>
<script lang="ts" setup>
import * as ModelApi from '@/api/bpm/model'
import * as FormApi from '@/api/bpm/form'
import { CategoryApi } from '@/api/bpm/category'
import { DICT_TYPE, getBoolDictOptions, getIntDictOptions } from '@/utils/dict'
import { BpmModelFormType, BpmModelType } from '@/utils/constants'
import * as UserApi from '@/api/system/user'
import { useUserStoreWithOut } from '@/store/modules/user'
import { UserVO } from '@/api/system/user'
import BpmModelEditor from './editor/index.vue'
import SimpleModelDesign from '../simple/SimpleModelDesign.vue'
const message = useMessage() // 消息弹窗
const router = useRouter()
const route = useRoute()
const userStore = useUserStoreWithOut()
// 步骤控制
const currentStep = ref(0)
// 表单数据
const formRef = ref()
const formData: any = ref({
id: undefined,
name: '',
key: '',
category: undefined,
icon: undefined,
description: '',
type: BpmModelType.BPMN,
formType: BpmModelFormType.NORMAL,
formId: '',
formCustomCreatePath: '',
formCustomViewPath: '',
visible: true,
startUserType: undefined,
managerUserType: undefined,
startUserIds: [],
managerUserIds: []
})
// 表单校验规则
const formRules = {
name: [{ required: true, message: '流程名称不能为空', trigger: 'blur' }],
key: [{ required: true, message: '流程标识不能为空', trigger: 'blur' }],
category: [{ required: true, message: '流程分类不能为空', trigger: 'blur' }],
icon: [{ required: true, message: '流程图标不能为空', trigger: 'blur' }],
type: [{ required: true, message: '是否可见不能为空', trigger: 'blur' }],
formType: [{ required: true, message: '是否可见不能为空', trigger: 'blur' }],
formId: [{ required: true, message: '流程表单不能为空', trigger: 'blur' }],
formCustomCreatePath: [{ required: true, message: '表单提交路由不能为空', trigger: 'blur' }],
formCustomViewPath: [{ required: true, message: '表单查看地址不能为空', trigger: 'blur' }],
visible: [{ required: true, message: '是否可见不能为空', trigger: 'blur' }],
managerUserIds: [{ required: true, message: '流程管理员不能为空', trigger: 'blur' }]
}
// 流程设计器相关
const xmlString = ref(undefined)
// 数据列表
const formList: any = ref([])
const categoryList: any = ref([])
const userList = ref<UserVO[]>([])
const selectedStartUsers = ref<UserVO[]>([])
const selectedManagerUsers = ref<UserVO[]>([])
// 用户选择相关
const userSelectFormRef = ref()
const currentSelectType = ref<'start' | 'manager'>('start')
// 打开发起人选择
const openStartUserSelect = () => {
currentSelectType.value = 'start'
userSelectFormRef.value.open(0, selectedStartUsers.value)
}
// 打开管理员选择
const openManagerUserSelect = () => {
currentSelectType.value = 'manager'
userSelectFormRef.value.open(0, selectedManagerUsers.value)
}
// 处理用户选择确认
const handleUserSelectConfirm = (_, users: UserVO[]) => {
if (currentSelectType.value === 'start') {
selectedStartUsers.value = users
formData.value.startUserIds = users.map((u) => u.id)
} else {
selectedManagerUsers.value = users
formData.value.managerUserIds = users.map((u) => u.id)
}
}
// 处理发起人类型变化
const handleStartUserTypeChange = (value: number) => {
if (value !== 1) {
selectedStartUsers.value = []
formData.value.startUserIds = []
}
}
// 处理管理员类型变化
const handleManagerUserTypeChange = (value: number) => {
if (value !== 1) {
selectedManagerUsers.value = []
formData.value.managerUserIds = []
}
}
// 移除发起人
const handleRemoveStartUser = (user: UserVO) => {
selectedStartUsers.value = selectedStartUsers.value.filter((u) => u.id !== user.id)
formData.value.startUserIds = formData.value.startUserIds.filter((id) => id !== user.id)
}
// 移除管理员
const handleRemoveManagerUser = (user: UserVO) => {
selectedManagerUsers.value = selectedManagerUsers.value.filter((u) => u.id !== user.id)
formData.value.managerUserIds = formData.value.managerUserIds.filter((id) => id !== user.id)
}
// 保存操作
const handleSave = async () => {
try {
if (formData.value.id) {
await ModelApi.updateModel(formData.value)
message.success('修改成功')
} else {
const result = await ModelApi.createModel(formData.value)
formData.value.id = result.id // 保存id用于设计器
message.success('新增成功')
}
// 不再跳转，继续停留在当前页面
} catch (error) {
console.error('保存失败:', error)
}
}
// 发布操作
const handleDeploy = async () => {
try {
await message.confirm('是否确认发布该流程？')
// 发布时才进行全部校验
await validateAllSteps()
await handleSave()
await ModelApi.deployModel(formData.value.id)
message.success('发布成功')
router.push({ path: '/bpm/manager/model' })
} catch (error) {
if (error instanceof Error) {
// 校验失败时,跳转到对应步骤
const failedStep = steps.findIndex((step) => {
try {
step.validator && step.validator()
return false
} catch {
return true
}
})
if (failedStep !== -1) {
currentStep.value = failedStep
message.warning('请完善必填信息')
}
}
}
}
// 初始化数据
const initData = async () => {
const modelId = route.query.id as unknown as string
if (modelId) {
// 修改场景
formData.value = await ModelApi.getModel(modelId)
// 加载数据时，根据已有的用户ID列表初始化已选用户
if (formData.value.startUserIds?.length) {
formData.value.startUserType = 1
selectedStartUsers.value = userList.value.filter((user) =>
formData.value.startUserIds.includes(user.id)
)
}
if (formData.value.managerUserIds?.length) {
formData.value.managerUserType = 1
selectedManagerUsers.value = userList.value.filter((user) =>
formData.value.managerUserIds.includes(user.id)
)
}
} else {
// 新增场景
formData.value.managerUserIds.push(userStore.getUser.id)
}
// 获取表单列表
formList.value = await FormApi.getFormSimpleList()
// 获取分类列表
categoryList.value = await CategoryApi.getCategorySimpleList()
// 获取用户列表
userList.value = await UserApi.getSimpleUserList()
}
onMounted(async () => {
await initData()
})
// 第一步校验
const validateStep1 = async () => {
await formRef.value?.validate(['name', 'key', 'category', 'icon', 'type', 'visible'])
}
// 第二步校验
const validateStep2 = async () => {
await formRef.value?.validate([
'formType',
'formId',
'formCustomCreatePath',
'formCustomViewPath'
])
}
// 第三步校验
const validateStep3 = async () => {
if (!xmlString.value) {
throw new Error('请设计流程')
}
}
const validateAllSteps = async () => {
for (const step of steps) {
if (step.validator) {
await step.validator()
}
}
}
const steps = [
{ title: '基本信息', validator: validateStep1 },
{ title: '表单设计', validator: validateStep2 },
{ title: '流程设计', validator: validateStep3 }
]
// 处理设计器保存成功
const handleDesignSuccess = (bpmnXml?: string) => {
if (bpmnXml) {
// 新建时，保存设计器生成的XML
formData.value.bpmnXml = bpmnXml
}
message.success('保存成功')
}
// 步骤切换处理
const handleStepClick = async (index: number) => {
// 如果是切换到第三步（流程设计），需要校验key和name
if (index === 2) {
if (!formData.value.key || !formData.value.name) {
message.warning('请先填写流程标识和流程名称')
return
}
}
currentStep.value = index
}
// 添加一个计算属性来判断是否显示设计器
const showDesigner = computed(() => {
return (
currentStep.value === 2 &&
Boolean(formData.value.id || (formData.value.key && formData.value.name))
)
})
// 监听步骤变化，确保数据准备完成
watch(
() => currentStep.value,
async (newStep) => {
if (newStep === 2) {
await nextTick()
}
},
{ immediate: false }
)
// 在组件卸载时清理
onBeforeUnmount(() => {
const w = window as any
if (w.bpmnInstances) {
w.bpmnInstances = null
}
})
</script>
<style lang="scss" scoped>
.process-panel {
position: absolute;
top: 0;
right: 0;
}
.bg-gray-100 {
background-color: #f5f7fa;
transition: all 0.3s;
&:hover {
background-color: #e6e8eb;
}
.ep-close {
font-size: 14px;
color: #909399;
transition: color 0.3s;
&:hover {
color: #f56c6c;
}
}
}
.border-bottom {
border-bottom: 1px solid #dcdfe6;
}
.text-primary {
color: #3473ff;
}
.bg-primary {
background-color: #3473ff;
}
.border-primary {
border-color: #3473ff;
}
.text-16px {
font-size: 16px;
}
.h-2px {
height: 2px;
}
.mx-15px {
margin-left: 15px;
margin-right: 15px;
}
</style>
src/views/bpm/model/ModelForm.vue
...@@ -123,29 +123,69 @@ ...@@ -123,29 +123,69 @@
</el-radio> </el-radio>
</el-radio-group> </el-radio-group>
</el-form-item> </el-form-item>
<el-form-item label="谁可以发起" prop="startUserIds"> <el-form-item label="谁可以发起" prop="startUserType">
<el-select <el-select
v-model="formData.startUserIds" v-model="formData.startUserType"
multiple placeholder="请选择谁可以发起"
placeholder="请选择可发起人，默认（不选择）则所有人都可以发起" @change="handleStartUserTypeChange"
> >
<el-option <el-option label="全员" :value="0" />
v-for="user in userList" <el-option label="指定人员" :value="1" />
:key="user.id" <el-option label="均不可提交" :value="2" />
:label="user.nickname"
:value="user.id"
/>
</el-select> </el-select>
</el-form-item> <div v-if="formData.startUserType === 1" class="mt-2 flex flex-wrap gap-2">
<el-form-item label="流程管理员" prop="managerUserIds"> <div
<el-select v-model="formData.managerUserIds" multiple placeholder="请选择流程管理员"> v-for="user in selectedStartUsers"
<el-option
v-for="user in userList"
:key="user.id" :key="user.id"
:label="user.nickname" class="bg-gray-100 h-35px rounded-3xl flex items-center pr-8px dark:color-gray-600 position-relative"
:value="user.id" >
/> <el-avatar class="!m-5px" :size="28" v-if="user.avatar" :src="user.avatar" />
<el-avatar class="!m-5px" :size="28" v-else>
{{ user.nickname.substring(0, 1) }}
</el-avatar>
{{ user.nickname }}
<Icon
icon="ep:close"
class="ml-2 cursor-pointer hover:text-red-500"
@click="handleRemoveStartUser(user)"
/>
</div>
<el-button type="primary" link @click="openStartUserSelect">
<Icon icon="ep:plus" />选择人员
</el-button>
</div>
</el-form-item>
<el-form-item label="流程管理员" prop="managerUserType">
<el-select
v-model="formData.managerUserType"
placeholder="请选择流程管理员"
@change="handleManagerUserTypeChange"
>
<el-option label="全员" :value="0" />
<el-option label="指定人员" :value="1" />
<el-option label="均不可提交" :value="2" />
</el-select> </el-select>
<div v-if="formData.managerUserType === 1" class="mt-2 flex flex-wrap gap-2">
<div
v-for="user in selectedManagerUsers"
:key="user.id"
class="bg-gray-100 h-35px rounded-3xl flex items-center pr-8px dark:color-gray-600 position-relative"
>
<el-avatar class="!m-5px" :size="28" v-if="user.avatar" :src="user.avatar" />
<el-avatar class="!m-5px" :size="28" v-else>
{{ user.nickname.substring(0, 1) }}
</el-avatar>
{{ user.nickname }}
<Icon
icon="ep:close"
class="ml-2 cursor-pointer hover:text-red-500"
@click="handleRemoveManagerUser(user)"
/>
</div>
<el-button type="primary" link @click="openManagerUserSelect">
<Icon icon="ep:plus" />选择人员
</el-button>
</div>
</el-form-item> </el-form-item>
</el-form> </el-form>
<template #footer> <template #footer>
...@@ -153,6 +193,7 @@ ...@@ -153,6 +193,7 @@
<el-button @click="dialogVisible = false">取 消</el-button> <el-button @click="dialogVisible = false">取 消</el-button>
</template> </template>
</Dialog> </Dialog>
<UserSelectForm ref="userSelectFormRef" @confirm="handleUserSelectConfirm" />
</template> </template>
<script lang="ts" setup> <script lang="ts" setup>
import { propTypes } from '@/utils/propTypes' import { propTypes } from '@/utils/propTypes'
...@@ -178,7 +219,7 @@ const dialogVisible = ref(false) // 弹窗的是否展示 ...@@ -178,7 +219,7 @@ const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题 const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用 const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改 const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({ const formData: any = ref({
id: undefined, id: undefined,
name: '', name: '',
key: '', key: '',
...@@ -191,6 +232,8 @@ const formData = ref({ ...@@ -191,6 +232,8 @@ const formData = ref({
formCustomCreatePath: '', formCustomCreatePath: '',
formCustomViewPath: '', formCustomViewPath: '',
visible: true, visible: true,
startUserType: undefined,
managerUserType: undefined,
startUserIds: [], startUserIds: [],
managerUserIds: [] managerUserIds: []
}) })
...@@ -211,6 +254,10 @@ const formRef = ref() // 表单 Ref ...@@ -211,6 +254,10 @@ const formRef = ref() // 表单 Ref
const formList = ref([]) // 流程表单的下拉框的数据 const formList = ref([]) // 流程表单的下拉框的数据
const categoryList = ref([]) // 流程分类列表 const categoryList = ref([]) // 流程分类列表
const userList = ref<UserVO[]>([]) // 用户列表 const userList = ref<UserVO[]>([]) // 用户列表
const selectedStartUsers = ref<UserVO[]>([]) // 已选择的发起人列表
const selectedManagerUsers = ref<UserVO[]>([]) // 已选择的管理员列表
const userSelectFormRef = ref() // 用户选择弹窗ref
const currentSelectType = ref<'start' | 'manager'>('start') // 当前选择的是发起人还是管理员
/** 打开弹窗 */ /** 打开弹窗 */
const open = async (type: string, id?: string) => { const open = async (type: string, id?: string) => {
...@@ -226,6 +273,19 @@ const open = async (type: string, id?: string) => { ...@@ -226,6 +273,19 @@ const open = async (type: string, id?: string) => {
} finally { } finally {
formLoading.value = false formLoading.value = false
} }
// 加载数据时，根据已有的用户ID列表初始化已选用户
if (formData.value.startUserIds?.length) {
formData.value.startUserType = 1
selectedStartUsers.value = userList.value.filter((user) =>
formData.value.startUserIds.includes(user.id)
)
}
if (formData.value.managerUserIds?.length) {
formData.value.managerUserType = 1
selectedManagerUsers.value = userList.value.filter((user) =>
formData.value.managerUserIds.includes(user.id)
)
}
} else { } else {
formData.value.managerUserIds.push(userStore.getUser.id) formData.value.managerUserIds.push(userStore.getUser.id)
} }
...@@ -293,9 +353,85 @@ const resetForm = () => { ...@@ -293,9 +353,85 @@ const resetForm = () => {
formCustomCreatePath: '', formCustomCreatePath: '',
formCustomViewPath: '', formCustomViewPath: '',
visible: true, visible: true,
startUserType: undefined,
managerUserType: undefined,
startUserIds: [], startUserIds: [],
managerUserIds: [] managerUserIds: []
} }
formRef.value?.resetFields() formRef.value?.resetFields()
selectedStartUsers.value = []
selectedManagerUsers.value = []
}
// 处理发起人类型变化
const handleStartUserTypeChange = (value: number) => {
if (value !== 1) {
selectedStartUsers.value = []
formData.value.startUserIds = []
}
}
// 处理管理员类型变化
const handleManagerUserTypeChange = (value: number) => {
if (value !== 1) {
selectedManagerUsers.value = []
formData.value.managerUserIds = []
}
}
// 打开发起人选择
const openStartUserSelect = () => {
currentSelectType.value = 'start'
userSelectFormRef.value.open(0, selectedStartUsers.value)
}
// 打开管理员选择
const openManagerUserSelect = () => {
currentSelectType.value = 'manager'
userSelectFormRef.value.open(0, selectedManagerUsers.value)
}
// 处理用户选择确认
const handleUserSelectConfirm = (_, users: UserVO[]) => {
if (currentSelectType.value === 'start') {
selectedStartUsers.value = users
formData.value.startUserIds = users.map((u) => u.id)
} else {
selectedManagerUsers.value = users
formData.value.managerUserIds = users.map((u) => u.id)
}
}
// 移除发起人
const handleRemoveStartUser = (user: UserVO) => {
selectedStartUsers.value = selectedStartUsers.value.filter((u) => u.id !== user.id)
formData.value.startUserIds = formData.value.startUserIds.filter((id) => id !== user.id)
}
// 移除管理员
const handleRemoveManagerUser = (user: UserVO) => {
selectedManagerUsers.value = selectedManagerUsers.value.filter((u) => u.id !== user.id)
formData.value.managerUserIds = formData.value.managerUserIds.filter((id) => id !== user.id)
} }
</script> </script>
<style lang="scss" scoped>
.bg-gray-100 {
background-color: #f5f7fa;
transition: all 0.3s;
&:hover {
background-color: #e6e8eb;
}
.ep-close {
font-size: 14px;
color: #909399;
transition: color 0.3s;
&:hover {
color: #f56c6c;
}
}
}
</style>
src/views/bpm/model/editor/index.vue
...@@ -3,7 +3,6 @@ ...@@ -3,7 +3,6 @@
<!-- 流程设计器，负责绘制流程等 --> <!-- 流程设计器，负责绘制流程等 -->
<MyProcessDesigner <MyProcessDesigner
key="designer" key="designer"
v-if="xmlString !== undefined"
v-model="xmlString" v-model="xmlString"
:value="xmlString" :value="xmlString"
v-bind="controlForm" v-bind="controlForm"
...@@ -11,12 +10,14 @@ ...@@ -11,12 +10,14 @@
ref="processDesigner" ref="processDesigner"
@init-finished="initModeler" @init-finished="initModeler"
:additionalModel="controlForm.additionalModel" :additionalModel="controlForm.additionalModel"
:model="model"
@save="save" @save="save"
/> />
<!-- 流程属性器，负责编辑每个流程节点的属性 --> <!-- 流程属性器，负责编辑每个流程节点的属性 -->
<MyProcessPenal <MyProcessPenal
v-if="isModelerReady && modeler"
key="penal" key="penal"
:bpmnModeler="modeler as any" :bpmnModeler="modeler"
:prefix="controlForm.prefix" :prefix="controlForm.prefix"
class="process-panel" class="process-panel"
:model="model" :model="model"
...@@ -34,12 +35,19 @@ import * as ModelApi from '@/api/bpm/model' ...@@ -34,12 +35,19 @@ import * as ModelApi from '@/api/bpm/model'
defineOptions({ name: 'BpmModelEditor' }) defineOptions({ name: 'BpmModelEditor' })
const router = useRouter() // 路由 const props = defineProps<{
const { query } = useRoute() // 路由的查询 modelId?: string
modelKey?: string
modelName?: string
}>()
const emit = defineEmits(['success'])
const message = useMessage() // 国际化 const message = useMessage() // 国际化
const xmlString = ref(undefined) // BPMN XML const xmlString = ref<string>('') // BPMN XML
const modeler = ref(null) // BPMN Modeler const modeler = shallowRef() // BPMN Modeler
const processDesigner = ref()
const isModelerReady = ref(false)
const controlForm = ref({ const controlForm = ref({
simulation: true, simulation: true,
labelEditing: false, labelEditing: false,
...@@ -50,60 +58,142 @@ const controlForm = ref({ ...@@ -50,60 +58,142 @@ const controlForm = ref({
}) })
const model = ref<ModelApi.ModelVO>() // 流程模型的信息 const model = ref<ModelApi.ModelVO>() // 流程模型的信息
// 初始化 bpmnInstances
const initBpmnInstances = () => {
if (!modeler.value) return false
try {
const instances = {
modeler: modeler.value,
modeling: modeler.value.get('modeling'),
moddle: modeler.value.get('moddle'),
eventBus: modeler.value.get('eventBus'),
bpmnFactory: modeler.value.get('bpmnFactory'),
elementFactory: modeler.value.get('elementFactory'),
elementRegistry: modeler.value.get('elementRegistry'),
replace: modeler.value.get('replace'),
selection: modeler.value.get('selection')
}
// 检查所有实例是否都存在
return Object.values(instances).every(instance => instance)
} catch (error) {
console.error('初始化 bpmnInstances 失败:', error)
return false
}
}
/** 初始化 modeler */ /** 初始化 modeler */
const initModeler = (item) => { const initModeler = async (item) => {
setTimeout(() => { try {
modeler.value = item modeler.value = item
}, 10) // 等待 modeler 初始化完成
await nextTick()
// 确保 modeler 的所有实例都已经准备好
if (initBpmnInstances()) {
isModelerReady.value = true
if (!props.modelId && props.modelKey && props.modelName) {
await updateModelData(props.modelKey, props.modelName)
}
} else {
console.error('modeler 实例未完全初始化')
}
} catch (error) {
console.error('初始化 modeler 失败:', error)
}
}
/** 获取默认的BPMN XML */
const getDefaultBpmnXml = (key: string, name: string) => {
return `<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.activiti.org/processdef">
<process id="${key}" name="${name}" isExecutable="true" />
<bpmndi:BPMNDiagram id="BPMNDiagram">
<bpmndi:BPMNPlane id="${key}_di" bpmnElement="${key}" />
</bpmndi:BPMNDiagram>
</definitions>`
} }
/** 添加/修改模型 */ /** 添加/修改模型 */
const save = async (bpmnXml: string) => { const save = async (bpmnXml: string) => {
const data = { try {
...model.value, if (props.modelId) {
bpmnXml: bpmnXml // bpmnXml 只是初始化流程图，后续修改无法通过它获得 // 编辑模式
} as unknown as ModelApi.ModelVO const data = {
// 提交 ...model.value,
if (data.id) { bpmnXml: bpmnXml
await ModelApi.updateModelBpmn(data) } as unknown as ModelApi.ModelVO
message.success('修改成功') await ModelApi.updateModelBpmn(data)
} else { emit('success')
await ModelApi.updateModelBpmn(data) } else {
message.success('新增成功') // 新建模式，直接返回XML
emit('success', bpmnXml)
}
} catch (error) {
console.error('保存失败:', error)
message.error('保存失败')
} }
// 跳转回去
close()
}
/** 关闭按钮 */
const close = () => {
router.push({ path: '/bpm/manager/model' })
} }
/** 初始化 */ /** 初始化 */
onMounted(async () => { onMounted(async () => {
const modelId = query.modelId as unknown as number try {
if (!modelId) { if (props.modelId) {
message.error('缺少模型 modelId 编号') // 编辑模式
return // 查询模型
const data = await ModelApi.getModel(props.modelId)
model.value = {
...data,
bpmnXml: undefined // 清空 bpmnXml 属性
}
xmlString.value = data.bpmnXml || getDefaultBpmnXml(data.key, data.name)
} else if (props.modelKey && props.modelName) {
// 新建模式
xmlString.value = getDefaultBpmnXml(props.modelKey, props.modelName)
model.value = {
key: props.modelKey,
name: props.modelName
} as ModelApi.ModelVO
}
} catch (error) {
console.error('初始化失败:', error)
message.error('初始化失败')
} }
// 查询模型 })
const data = await ModelApi.getModel(modelId)
if (!data.bpmnXml) { // 更新模型数据
// 首次创建的 Model 模型，它是没有 bpmnXml，此时需要给它一个默认的 const updateModelData = async (key?: string, name?: string) => {
data.bpmnXml = ` <?xml version="1.0" encoding="UTF-8"?> if (key && name) {
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.activiti.org/processdef"> xmlString.value = getDefaultBpmnXml(key, name)
<process id="${data.key}" name="${data.name}" isExecutable="true" /> model.value = {
<bpmndi:BPMNDiagram id="BPMNDiagram"> ...model.value,
<bpmndi:BPMNPlane id="${data.key}_di" bpmnElement="${data.key}" /> key: key,
</bpmndi:BPMNDiagram> name: name
</definitions>` } as ModelApi.ModelVO
// 确保更新后重新渲染
await nextTick()
if (processDesigner.value?.refresh) {
processDesigner.value.refresh()
}
}
}
// 监听key和name的变化
watch([() => props.modelKey, () => props.modelName], async ([newKey, newName]) => {
if (!props.modelId && newKey && newName && modeler.value) {
await updateModelData(newKey, newName)
} }
model.value = { }, { immediate: true, deep: true })
...data,
bpmnXml: undefined // 清空 bpmnXml 属性 // 在组件卸载时清理
onBeforeUnmount(() => {
isModelerReady.value = false
modeler.value = null
// 清理全局实例
const w = window as any
if (w.bpmnInstances) {
w.bpmnInstances = null
} }
xmlString.value = data.bpmnXml
}) })
</script> </script>
<style lang="scss"> <style lang="scss">
......
src/views/bpm/model/index.vue
...@@ -106,6 +106,7 @@ import CategoryDraggableModel from './CategoryDraggableModel.vue' ...@@ -106,6 +106,7 @@ import CategoryDraggableModel from './CategoryDraggableModel.vue'
defineOptions({ name: 'BpmModel' }) defineOptions({ name: 'BpmModel' })
const { push } = useRouter()
const message = useMessage() // 消息弹窗 const message = useMessage() // 消息弹窗
const loading = ref(true) // 列表的加载中 const loading = ref(true) // 列表的加载中
const isCategorySorting = ref(false) // 是否 category 正处于排序状态 const isCategorySorting = ref(false) // 是否 category 正处于排序状态
...@@ -124,7 +125,11 @@ const handleQuery = () => { ...@@ -124,7 +125,11 @@ const handleQuery = () => {
/** 添加/修改操作 */ /** 添加/修改操作 */
const formRef = ref() const formRef = ref()
const openForm = (type: string, id?: number) => { const openForm = (type: string, id?: number) => {
formRef.value.open(type, id) if (type === 'create') {
push('/bpm/manager/model/create-update')
} else {
push(`/bpm/manager/model/create-update?id=${id}`)
}
} }
/** 流程表单的详情按钮操作 */ /** 流程表单的详情按钮操作 */
......
src/views/bpm/simple/SimpleModelDesign.vue
<template> <template>
<ContentWrap :bodyStyle="{ padding: '20px 16px' }"> <ContentWrap :bodyStyle="{ padding: '20px 16px' }">
<SimpleProcessDesigner :model-id="modelId" @success="close" /> <SimpleProcessDesigner
:model-id="modelId"
:model-key="modelKey"
:model-name="modelName"
@success="handleSuccess"
ref="designerRef"
/>
</ContentWrap> </ContentWrap>
</template> </template>
<script setup lang="ts"> <script setup lang="ts">
...@@ -9,11 +15,26 @@ import { SimpleProcessDesigner } from '@/components/SimpleProcessDesignerV2/src/ ...@@ -9,11 +15,26 @@ import { SimpleProcessDesigner } from '@/components/SimpleProcessDesignerV2/src/
defineOptions({ defineOptions({
name: 'SimpleModelDesign' name: 'SimpleModelDesign'
}) })
const router = useRouter() // 路由
const { query } = useRoute() // 路由的查询 const props = defineProps<{
const modelId = query.modelId as string modelId?: string
const close = () => { modelKey?: string
router.push({ path: '/bpm/manager/model' }) modelName?: string
}>()
const emit = defineEmits(['success'])
const designerRef = ref()
// 监听属性变化
watch([() => props.modelKey, () => props.modelName], ([newKey, newName]) => {
if (designerRef.value && newKey && newName) {
designerRef.value.updateModel(newKey, newName)
}
}, { immediate: true, deep: true })
// 修改成功回调
const handleSuccess = (data?: any) => {
emit('success', data)
} }
</script> </script>
<style lang="scss" scoped></style> <style lang="scss" scoped></style>
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