iailab-plat-ui-vue3.git

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潘志宝

9 天以前 273cb85713ed1d194eb4cc245daf29cd33be89e7

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820397	1	<template>
H	2	<div class="panel-tab__content">
	3	<el-table :data="elementListenersList" size="small" border>
	4	<el-table-column label="序号" width="50px" type="index" />
	5	<el-table-column label="事件类型" min-width="100px" prop="event" />
	6	<el-table-column
	7	label="监听器类型"
	8	min-width="100px"
	9	show-overflow-tooltip
	10	:formatter="(row) => listenerTypeObject[row.listenerType]"
	11	/>
	12	<el-table-column label="操作" width="100px">
	13	<template #default="scope">
	14	<el-button size="small" link @click="openListenerForm(scope.row, scope.$index)"
	15	>编辑</el-button
	16	>
	17	<el-divider direction="vertical" />
	18	<el-button size="small" link style="color: #ff4d4f" @click="removeListener(scope.$index)"
	19	>移除</el-button
	20	>
	21	</template>
	22	</el-table-column>
	23	</el-table>
	24	<div class="element-drawer__button">
	25	<XButton
	26	type="primary"
	27	preIcon="ep:plus"
	28	title="添加监听器"
	29	size="small"
	30	@click="openListenerForm(null)"
	31	/>
	32	<XButton
	33	type="success"
	34	preIcon="ep:select"
	35	title="选择监听器"
	36	size="small"
	37	@click="openProcessListenerDialog"
	38	/>
	39	</div>
	40
	41	<!-- 监听器编辑/创建部分 -->
	42	<el-drawer
	43	v-model="listenerFormModelVisible"
	44	title="执行监听器"
	45	:size="`${width}px`"
	46	append-to-body
	47	destroy-on-close
	48	>
	49	<el-form :model="listenerForm" label-width="96px" ref="listenerFormRef">
	50	<el-form-item
	51	label="事件类型"
	52	prop="event"
	53	:rules="{ required: true, trigger: ['blur', 'change'] }"
	54	>
	55	<el-select v-model="listenerForm.event">
	56	<el-option label="start" value="start" />
	57	<el-option label="end" value="end" />
	58	</el-select>
	59	</el-form-item>
	60	<el-form-item
	61	label="监听器类型"
	62	prop="listenerType"
	63	:rules="{ required: true, trigger: ['blur', 'change'] }"
	64	>
	65	<el-select v-model="listenerForm.listenerType">
	66	<el-option
	67	v-for="i in Object.keys(listenerTypeObject)"
	68	:key="i"
	69	:label="listenerTypeObject[i]"
	70	:value="i"
	71	/>
	72	</el-select>
	73	</el-form-item>
	74	<el-form-item
	75	v-if="listenerForm.listenerType === 'classListener'"
	76	label="Java类"
	77	prop="class"
	78	key="listener-class"
	79	:rules="{ required: true, trigger: ['blur', 'change'] }"
	80	>
	81	<el-input v-model="listenerForm.class" clearable />
	82	</el-form-item>
	83	<el-form-item
	84	v-if="listenerForm.listenerType === 'expressionListener'"
	85	label="表达式"
	86	prop="expression"
	87	key="listener-expression"
	88	:rules="{ required: true, trigger: ['blur', 'change'] }"
	89	>
	90	<el-input v-model="listenerForm.expression" clearable />
	91	</el-form-item>
	92	<el-form-item
	93	v-if="listenerForm.listenerType === 'delegateExpressionListener'"
	94	label="代理表达式"
	95	prop="delegateExpression"
	96	key="listener-delegate"
	97	:rules="{ required: true, trigger: ['blur', 'change'] }"
	98	>
	99	<el-input v-model="listenerForm.delegateExpression" clearable />
	100	</el-form-item>
	101	<template v-if="listenerForm.listenerType === 'scriptListener'">
	102	<el-form-item
	103	label="脚本格式"
	104	prop="scriptFormat"
	105	key="listener-script-format"
	106	:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本格式' }"
	107	>
	108	<el-input v-model="listenerForm.scriptFormat" clearable />
	109	</el-form-item>
	110	<el-form-item
	111	label="脚本类型"
	112	prop="scriptType"
	113	key="listener-script-type"
	114	:rules="{ required: true, trigger: ['blur', 'change'], message: '请选择脚本类型' }"
	115	>
	116	<el-select v-model="listenerForm.scriptType">
	117	<el-option label="内联脚本" value="inlineScript" />
	118	<el-option label="外部脚本" value="externalScript" />
	119	</el-select>
	120	</el-form-item>
	121	<el-form-item
	122	v-if="listenerForm.scriptType === 'inlineScript'"
	123	label="脚本内容"
	124	prop="value"
	125	key="listener-script"
	126	:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写脚本内容' }"
	127	>
	128	<el-input v-model="listenerForm.value" clearable />
	129	</el-form-item>
	130	<el-form-item
	131	v-if="listenerForm.scriptType === 'externalScript'"
	132	label="资源地址"
	133	prop="resource"
	134	key="listener-resource"
	135	:rules="{ required: true, trigger: ['blur', 'change'], message: '请填写资源地址' }"
	136	>
	137	<el-input v-model="listenerForm.resource" clearable />
	138	</el-form-item>
	139	</template>
	140	</el-form>
	141	<el-divider />
	142	<p class="listener-filed__title">
	143	<span><Icon icon="ep:menu" />注入字段：</span>
	144	<XButton type="primary" @click="openListenerFieldForm(null)" title="添加字段" />
	145	</p>
	146	<el-table
	147	:data="fieldsListOfListener"
	148	size="small"
	149	max-height="240"
	150	fit
	151	border
	152	style="flex: none"
	153	>
	154	<el-table-column label="序号" width="50px" type="index" />
	155	<el-table-column label="字段名称" min-width="100px" prop="name" />
	156	<el-table-column
	157	label="字段类型"
	158	min-width="80px"
	159	show-overflow-tooltip
	160	:formatter="(row) => fieldTypeObject[row.fieldType]"
	161	/>
	162	<el-table-column
	163	label="字段值/表达式"
	164	min-width="100px"
	165	show-overflow-tooltip
	166	:formatter="(row) => row.string \|\| row.expression"
	167	/>
	168	<el-table-column label="操作" width="130px">
	169	<template #default="scope">
	170	<el-button size="small" link @click="openListenerFieldForm(scope.row, scope.$index)"
	171	>编辑</el-button
	172	>
	173	<el-divider direction="vertical" />
	174	<el-button
	175	size="small"
	176	link
	177	style="color: #ff4d4f"
	178	@click="removeListenerField(scope.$index)"
	179	>移除</el-button
	180	>
	181	</template>
	182	</el-table-column>
	183	</el-table>
	184
	185	<div class="element-drawer__button">
	186	<el-button @click="listenerFormModelVisible = false">取消</el-button>
	187	<el-button type="primary" @click="saveListenerConfig">保存</el-button>
	188	</div>
	189	</el-drawer>
	190
	191	<!-- 注入西段编辑/创建部分 -->
	192	<el-dialog
	193	title="字段配置"
	194	v-model="listenerFieldFormModelVisible"
	195	width="600px"
	196	append-to-body
	197	destroy-on-close
	198	>
	199	<el-form
	200	:model="listenerFieldForm"
	201	label-width="96spx"
	202	ref="listenerFieldFormRef"
	203	style="height: 136px"
	204	>
	205	<el-form-item
	206	label="字段名称："
	207	prop="name"
	208	:rules="{ required: true, trigger: ['blur', 'change'] }"
	209	>
	210	<el-input v-model="listenerFieldForm.name" clearable />
	211	</el-form-item>
	212	<el-form-item
	213	label="字段类型："
	214	prop="fieldType"
	215	:rules="{ required: true, trigger: ['blur', 'change'] }"
	216	>
	217	<el-select v-model="listenerFieldForm.fieldType">
	218	<el-option
	219	v-for="i in Object.keys(fieldTypeObject)"
	220	:key="i"
	221	:label="fieldTypeObject[i]"
	222	:value="i"
	223	/>
	224	</el-select>
	225	</el-form-item>
	226	<el-form-item
	227	v-if="listenerFieldForm.fieldType === 'string'"
	228	label="字段值："
	229	prop="string"
	230	key="field-string"
	231	:rules="{ required: true, trigger: ['blur', 'change'] }"
	232	>
	233	<el-input v-model="listenerFieldForm.string" clearable />
	234	</el-form-item>
	235	<el-form-item
	236	v-if="listenerFieldForm.fieldType === 'expression'"
	237	label="表达式："
	238	prop="expression"
	239	key="field-expression"
	240	:rules="{ required: true, trigger: ['blur', 'change'] }"
	241	>
	242	<el-input v-model="listenerFieldForm.expression" clearable />
	243	</el-form-item>
	244	</el-form>
	245	<template #footer>
	246	<el-button size="small" @click="listenerFieldFormModelVisible = false">取消</el-button>
	247	<el-button size="small" type="primary" @click="saveListenerFiled">确定</el-button>
	248	</template>
	249	</el-dialog>
	250	</div>
	251
	252	<!-- 选择弹窗 -->
	253	<ProcessListenerDialog ref="processListenerDialogRef" @select="selectProcessListener" />
	254	</template>
	255	<script lang="ts" setup>
	256	import { ElMessageBox } from 'element-plus'
	257	import { createListenerObject, updateElementExtensions } from '../../utils'
	258	import {
	259	initListenerType,
	260	initListenerForm,
	261	listenerType,
	262	fieldType,
	263	initListenerForm2
	264	} from './utilSelf'
	265	import ProcessListenerDialog from './ProcessListenerDialog.vue'
	266
	267	defineOptions({ name: 'ElementListeners' })
	268
	269	const props = defineProps({
	270	id: String,
	271	type: String
	272	})
	273	const prefix = inject('prefix')
	274	const width = inject('width')
	275	const elementListenersList = ref<any[]>([]) // 监听器列表
	276	const listenerForm = ref<any>({}) // 监听器详情表单
	277	const listenerFormModelVisible = ref(false) // 监听器编辑侧边栏显示状态
	278	const fieldsListOfListener = ref<any[]>([])
	279	const listenerFieldForm = ref<any>({}) // 监听器注入字段详情表单
	280	const listenerFieldFormModelVisible = ref(false) // 监听器注入字段表单弹窗显示状态
	281	const editingListenerIndex = ref(-1) // 监听器所在下标，-1 为新增
	282	const editingListenerFieldIndex = ref(-1) // 字段所在下标，-1 为新增
	283	const listenerTypeObject = ref(listenerType)
	284	const fieldTypeObject = ref(fieldType)
	285	const bpmnElement = ref()
	286	const otherExtensionList = ref()
	287	const bpmnElementListeners = ref()
	288	const listenerFormRef = ref()
	289	const listenerFieldFormRef = ref()
	290	const bpmnInstances = () => (window as any)?.bpmnInstances
	291
	292	const resetListenersList = () => {
	293	bpmnElement.value = bpmnInstances().bpmnElement
	294	otherExtensionList.value = []
	295	bpmnElementListeners.value =
	296	bpmnElement.value.businessObject?.extensionElements?.values?.filter(
	297	(ex) => ex.$type === `${prefix}:ExecutionListener`
	298	) ?? []
	299	elementListenersList.value = bpmnElementListeners.value.map((listener) =>
	300	initListenerType(listener)
	301	)
	302	}
	303	// 打开监听器详情侧边栏
	304	const openListenerForm = (listener, index?) => {
	305	// debugger
	306	if (listener) {
	307	listenerForm.value = initListenerForm(listener)
	308	editingListenerIndex.value = index
	309	} else {
	310	listenerForm.value = {}
	311	editingListenerIndex.value = -1 // 标记为新增
	312	}
	313	if (listener && listener.fields) {
	314	fieldsListOfListener.value = listener.fields.map((field) => ({
	315	...field,
	316	fieldType: field.string ? 'string' : 'expression'
	317	}))
	318	} else {
	319	fieldsListOfListener.value = []
	320	listenerForm.value['fields'] = []
	321	}
	322	// 打开侧边栏并清楚验证状态
	323	listenerFormModelVisible.value = true
	324	nextTick(() => {
	325	if (listenerFormRef.value) {
	326	listenerFormRef.value.clearValidate()
	327	}
	328	})
	329	}
	330	// 打开监听器字段编辑弹窗
	331	const openListenerFieldForm = (field, index?) => {
	332	listenerFieldForm.value = field ? JSON.parse(JSON.stringify(field)) : {}
	333	editingListenerFieldIndex.value = field ? index : -1
	334	listenerFieldFormModelVisible.value = true
	335	nextTick(() => {
	336	if (listenerFieldFormRef.value) {
	337	listenerFieldFormRef.value.clearValidate()
	338	}
	339	})
	340	}
	341	// 保存监听器注入字段
	342	const saveListenerFiled = async () => {
	343	// debugger
	344	let validateStatus = await listenerFieldFormRef.value.validate()
	345	if (!validateStatus) return // 验证不通过直接返回
	346	if (editingListenerFieldIndex.value === -1) {
	347	fieldsListOfListener.value.push(listenerFieldForm.value)
	348	listenerForm.value.fields.push(listenerFieldForm.value)
	349	} else {
	350	fieldsListOfListener.value.splice(editingListenerFieldIndex.value, 1, listenerFieldForm.value)
	351	listenerForm.value.fields.splice(editingListenerFieldIndex.value, 1, listenerFieldForm.value)
	352	}
	353	listenerFieldFormModelVisible.value = false
	354	nextTick(() => {
	355	listenerFieldForm.value = {}
	356	})
	357	}
	358	// 移除监听器字段
	359	const removeListenerField = (index) => {
	360	// debugger
	361	ElMessageBox.confirm('确认移除该字段吗？', '提示', {
	362	confirmButtonText: '确认',
	363	cancelButtonText: '取消'
	364	})
	365	.then(() => {
	366	fieldsListOfListener.value.splice(index, 1)
	367	listenerForm.value.fields.splice(index, 1)
	368	})
	369	.catch(() => console.info('操作取消'))
	370	}
	371	// 移除监听器
	372	const removeListener = (index) => {
3e359e	373	debugger
820397	374	ElMessageBox.confirm('确认移除该监听器吗？', '提示', {
H	375	confirmButtonText: '确认',
	376	cancelButtonText: '取消'
	377	})
	378	.then(() => {
	379	bpmnElementListeners.value.splice(index, 1)
	380	elementListenersList.value.splice(index, 1)
	381	updateElementExtensions(
	382	bpmnElement.value,
	383	otherExtensionList.value.concat(bpmnElementListeners.value)
	384	)
	385	})
	386	.catch(() => console.info('操作取消'))
	387	}
	388	// 保存监听器配置
	389	const saveListenerConfig = async () => {
	390	// debugger
	391	let validateStatus = await listenerFormRef.value.validate()
	392	if (!validateStatus) return // 验证不通过直接返回
	393	const listenerObject = createListenerObject(listenerForm.value, false, prefix)
	394	if (editingListenerIndex.value === -1) {
	395	bpmnElementListeners.value.push(listenerObject)
	396	elementListenersList.value.push(listenerForm.value)
	397	} else {
	398	bpmnElementListeners.value.splice(editingListenerIndex.value, 1, listenerObject)
	399	elementListenersList.value.splice(editingListenerIndex.value, 1, listenerForm.value)
	400	}
	401	// 保存其他配置
	402	otherExtensionList.value =
	403	bpmnElement.value.businessObject?.extensionElements?.values?.filter(
	404	(ex) => ex.$type !== `${prefix}:ExecutionListener`
	405	) ?? []
	406	updateElementExtensions(
	407	bpmnElement.value,
	408	otherExtensionList.value.concat(bpmnElementListeners.value)
	409	)
	410	// 4. 隐藏侧边栏
	411	listenerFormModelVisible.value = false
	412	listenerForm.value = {}
	413	}
	414
	415	// 打开监听器弹窗
	416	const processListenerDialogRef = ref()
	417	const openProcessListenerDialog = async () => {
	418	processListenerDialogRef.value.open('execution')
	419	}
	420	const selectProcessListener = (listener) => {
	421	const listenerForm = initListenerForm2(listener)
	422	const listenerObject = createListenerObject(listenerForm, false, prefix)
	423	bpmnElementListeners.value.push(listenerObject)
	424	elementListenersList.value.push(listenerForm)
	425
	426	// 保存其他配置
	427	otherExtensionList.value =
	428	bpmnElement.value.businessObject?.extensionElements?.values?.filter(
	429	(ex) => ex.$type !== `${prefix}:ExecutionListener`
	430	) ?? []
	431	updateElementExtensions(
	432	bpmnElement.value,
	433	otherExtensionList.value.concat(bpmnElementListeners.value)
	434	)
	435	}
	436
	437	watch(
	438	() => props.id,
	439	(val) => {
	440	val &&
	441	val.length &&
	442	nextTick(() => {
	443	resetListenersList()
	444	})
	445	},
	446	{ immediate: true }
	447	)
	448	</script>