<script lang="ts" setup>
|
import { inject, nextTick, ref, watch } from 'vue';
|
|
import { confirm, useVbenDrawer, useVbenModal } from '@vben/common-ui';
|
import { IconifyIcon } from '@vben/icons';
|
import { cloneDeep } from '@vben/utils';
|
|
import {
|
Button,
|
Divider,
|
Form,
|
FormItem,
|
Input,
|
Select,
|
SelectOption,
|
} from 'ant-design-vue';
|
|
import { useVbenVxeGrid } from '#/adapter/vxe-table';
|
import { ProcessListenerSelectModal } from '#/views/bpm/processListener/components';
|
|
import { createListenerObject, updateElementExtensions } from '../../utils';
|
import ListenerFieldModal from './ListenerFieldModal.vue';
|
import {
|
eventType,
|
fieldType,
|
initListenerForm,
|
initListenerForm2,
|
initListenerType,
|
listenerType,
|
} from './utilSelf';
|
|
defineOptions({ name: 'UserTaskListeners' });
|
|
const props = defineProps<Props>();
|
|
interface Props {
|
id?: string;
|
type?: string;
|
}
|
|
const prefix = inject<string>('prefix', 'flowable');
|
|
const elementListenersList = ref<any[]>([]);
|
const listenerEventTypeObject = ref(eventType);
|
const listenerTypeObject = ref(listenerType);
|
const listenerForm = ref<any>({});
|
const fieldTypeObject = ref(fieldType);
|
const fieldsListOfListener = ref<any[]>([]);
|
const editingListenerIndex = ref(-1);
|
const editingListenerFieldIndex = ref<any>(-1);
|
const bpmnElementListeners = ref<any[]>([]);
|
const otherExtensionList = ref<any[]>([]);
|
const listenerFormRef = ref<any>({});
|
|
const bpmnInstances = () => (window as any)?.bpmnInstances;
|
|
const resetListenersList = () => {
|
const instances = bpmnInstances();
|
if (!instances || !instances.bpmnElement) return;
|
|
// 直接使用原始BPMN元素，避免Vue响应式代理问题
|
const bpmnElement = instances.bpmnElement;
|
const businessObject = bpmnElement.businessObject;
|
|
otherExtensionList.value =
|
businessObject?.extensionElements?.values?.filter(
|
(ex: any) => ex.$type !== `${prefix}:TaskListener`,
|
) ?? [];
|
bpmnElementListeners.value =
|
businessObject?.extensionElements?.values?.filter(
|
(ex: any) => ex.$type === `${prefix}:TaskListener`,
|
) ?? [];
|
elementListenersList.value = bpmnElementListeners.value.map((listener) =>
|
initListenerType(listener),
|
);
|
};
|
|
const openListenerForm = (listener: any, index?: number) => {
|
if (listener) {
|
listenerForm.value = initListenerForm(listener);
|
editingListenerIndex.value = index || -1;
|
} else {
|
listenerForm.value = {};
|
editingListenerIndex.value = -1;
|
}
|
if (listener && listener.fields) {
|
fieldsListOfListener.value = listener.fields.map((field: any) => ({
|
...field,
|
fieldType: field.string ? 'string' : 'expression',
|
}));
|
} else {
|
fieldsListOfListener.value = [];
|
listenerForm.value.fields = [];
|
}
|
listenerDrawerApi.open();
|
nextTick(() => {
|
if (listenerFormRef.value) listenerFormRef.value.clearValidate();
|
});
|
};
|
|
const removeListener = (_: any, index: number) => {
|
confirm({
|
title: '提示',
|
content: '确认移除该监听器吗？',
|
}).then(() => {
|
const instances = bpmnInstances();
|
if (!instances || !instances.bpmnElement) return;
|
|
bpmnElementListeners.value.splice(index, 1);
|
elementListenersList.value.splice(index, 1);
|
updateElementExtensions(instances.bpmnElement, [
|
...otherExtensionList.value,
|
...bpmnElementListeners.value,
|
]);
|
});
|
};
|
|
async function saveListenerConfig() {
|
try {
|
await listenerFormRef.value.validate();
|
} catch {
|
return;
|
}
|
|
const instances = bpmnInstances();
|
if (!instances || !instances.bpmnElement) return;
|
|
const bpmnElement = instances.bpmnElement;
|
const listenerObject = createListenerObject(listenerForm.value, true, prefix);
|
|
if (editingListenerIndex.value === -1) {
|
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,
|
);
|
}
|
otherExtensionList.value =
|
bpmnElement.businessObject?.extensionElements?.values?.filter(
|
(ex: any) => ex.$type !== `${prefix}:TaskListener`,
|
) ?? [];
|
updateElementExtensions(bpmnElement, [
|
...otherExtensionList.value,
|
...bpmnElementListeners.value,
|
]);
|
listenerDrawerApi.close();
|
listenerForm.value = {};
|
}
|
|
const openListenerFieldForm = (field: any, index?: number) => {
|
const data = field ? cloneDeep(field) : {};
|
editingListenerFieldIndex.value = field ? index : -1;
|
fieldModalApi.setData(data).open();
|
};
|
|
const [ListenerGrid, listenerGridApi] = useVbenVxeGrid({
|
gridOptions: {
|
columns: [
|
{ type: 'seq', width: 50, title: '序号' },
|
{
|
field: 'event',
|
title: '事件类型',
|
minWidth: 80,
|
formatter: ({ cellValue }: { cellValue: string }) =>
|
(listenerEventTypeObject.value as Record<string, any>)[cellValue],
|
},
|
{ field: 'id', title: '事件id', minWidth: 80, showOverflow: true },
|
{
|
field: 'listenerType',
|
title: '监听器类型',
|
minWidth: 80,
|
formatter: ({ cellValue }: { cellValue: string }) =>
|
(listenerTypeObject.value as Record<string, any>)[cellValue],
|
},
|
{
|
title: '操作',
|
width: 120,
|
slots: { default: 'action' },
|
fixed: 'right',
|
},
|
],
|
border: true,
|
showOverflow: true,
|
height: 'auto',
|
toolbarConfig: {
|
enabled: false,
|
},
|
pagerConfig: {
|
enabled: false,
|
},
|
},
|
});
|
|
async function saveListenerField(data: any) {
|
if (editingListenerFieldIndex.value === -1) {
|
fieldsListOfListener.value.push(data);
|
listenerForm.value.fields.push(data);
|
} else {
|
fieldsListOfListener.value.splice(editingListenerFieldIndex.value, 1, data);
|
listenerForm.value.fields.splice(editingListenerFieldIndex.value, 1, data);
|
}
|
}
|
|
const removeListenerField = (_: any, index: number) => {
|
confirm({
|
title: '提示',
|
content: '确认移除该字段吗？',
|
}).then(() => {
|
fieldsListOfListener.value.splice(index, 1);
|
listenerForm.value.fields.splice(index, 1);
|
});
|
};
|
|
const openProcessListenerDialog = async () => {
|
processListenerSelectModalApi.setData({ type: 'task' }).open();
|
};
|
const selectProcessListener = (listener: any) => {
|
const instances = bpmnInstances();
|
if (!instances || !instances.bpmnElement) return;
|
|
const bpmnElement = instances.bpmnElement;
|
const listenerForm = initListenerForm2(listener);
|
listenerForm.id = listener.id;
|
const listenerObject = createListenerObject(listenerForm, true, prefix);
|
bpmnElementListeners.value.push(listenerObject);
|
elementListenersList.value.push(listenerForm);
|
|
otherExtensionList.value =
|
bpmnElement.businessObject?.extensionElements?.values?.filter(
|
(ex: any) => ex.$type !== `${prefix}:TaskListener`,
|
) ?? [];
|
updateElementExtensions(
|
bpmnElement,
|
otherExtensionList.value?.concat(bpmnElementListeners.value),
|
);
|
};
|
|
const [ListenerDrawer, listenerDrawerApi] = useVbenDrawer({
|
title: '任务监听器',
|
destroyOnClose: true,
|
onConfirm: saveListenerConfig,
|
});
|
|
const [FieldModal, fieldModalApi] = useVbenModal({
|
connectedComponent: ListenerFieldModal,
|
});
|
|
const [ProcessListenerSelectModalComp, processListenerSelectModalApi] =
|
useVbenModal({
|
connectedComponent: ProcessListenerSelectModal,
|
destroyOnClose: true,
|
});
|
|
const [FieldsGrid, fieldsGridApi] = useVbenVxeGrid({
|
gridOptions: {
|
columns: [
|
{ type: 'seq', width: 50, title: '序号' },
|
{ field: 'name', title: '字段名称', minWidth: 100 },
|
{
|
field: 'fieldType',
|
title: '字段类型',
|
width: 80,
|
formatter: ({ cellValue }: { cellValue: string }) =>
|
fieldTypeObject.value[cellValue as keyof typeof fieldType],
|
},
|
{
|
title: '字段值/表达式',
|
width: 100,
|
formatter: ({ row }: { row: any }) => row.string || row.expression,
|
},
|
{
|
title: '操作',
|
width: 120,
|
slots: { default: 'action' },
|
fixed: 'right',
|
},
|
],
|
border: true,
|
showOverflow: true,
|
minHeight: 200,
|
toolbarConfig: {
|
enabled: false,
|
},
|
pagerConfig: {
|
enabled: false,
|
},
|
},
|
});
|
|
watch(
|
elementListenersList,
|
(val) => {
|
listenerGridApi.setGridOptions({ data: val });
|
},
|
{ deep: true },
|
);
|
|
watch(
|
fieldsListOfListener,
|
(val) => {
|
fieldsGridApi.setGridOptions({ data: val });
|
},
|
{ deep: true },
|
);
|
|
watch(
|
() => props.id,
|
(val) => {
|
val &&
|
val.length > 0 &&
|
nextTick(() => {
|
resetListenersList();
|
});
|
},
|
{ immediate: true },
|
);
|
</script>
|
<template>
|
<div class="-mx-2">
|
<ListenerGrid>
|
<template #action="{ row, rowIndex }">
|
<Button
|
size="small"
|
type="link"
|
@click="openListenerForm(row, rowIndex)"
|
>
|
编辑
|
</Button>
|
<Divider type="vertical" />
|
<Button
|
size="small"
|
type="link"
|
danger
|
@click="removeListener(row, rowIndex)"
|
>
|
移除
|
</Button>
|
</template>
|
</ListenerGrid>
|
<div class="mt-1 flex w-full items-center justify-center gap-2 px-2">
|
<Button
|
class="flex flex-1 items-center justify-center"
|
size="small"
|
type="primary"
|
@click="openListenerForm(null)"
|
>
|
<template #icon> <IconifyIcon icon="ep:plus" /></template>
|
添加监听器
|
</Button>
|
<Button
|
class="flex flex-1 items-center justify-center"
|
size="small"
|
@click="openProcessListenerDialog"
|
>
|
<template #icon> <IconifyIcon icon="ep:select" /></template>
|
选择监听器
|
</Button>
|
</div>
|
|
<!-- 监听器 编辑/创建 部分 -->
|
<ListenerDrawer class="w-2/5">
|
<template #default>
|
<Form
|
:label-col="{ span: 6 }"
|
:model="listenerForm"
|
:wrapper-col="{ span: 18 }"
|
ref="listenerFormRef"
|
>
|
<FormItem
|
label="事件类型"
|
name="event"
|
:rules="[{ required: true, message: '请选择事件类型' }]"
|
>
|
<Select v-model:value="listenerForm.event">
|
<SelectOption
|
v-for="i in Object.keys(listenerEventTypeObject)"
|
:key="i"
|
:value="i"
|
>
|
{{ listenerEventTypeObject[i as keyof typeof eventType] }}
|
</SelectOption>
|
</Select>
|
</FormItem>
|
<FormItem
|
label="监听器ID"
|
name="id"
|
:rules="[{ required: true, message: '请输入监听器ID' }]"
|
>
|
<Input v-model:value="listenerForm.id" allow-clear />
|
</FormItem>
|
<FormItem
|
label="监听器类型"
|
name="listenerType"
|
:rules="[{ required: true, message: '请选择监听器类型' }]"
|
>
|
<Select v-model:value="listenerForm.listenerType">
|
<SelectOption
|
v-for="i in Object.keys(listenerTypeObject)"
|
:key="i"
|
:value="i"
|
>
|
{{ listenerTypeObject[i as keyof typeof listenerType] }}
|
</SelectOption>
|
</Select>
|
</FormItem>
|
<FormItem
|
v-if="listenerForm.listenerType === 'classListener'"
|
label="Java类"
|
name="class"
|
key="listener-class"
|
:rules="[{ required: true, message: '请输入Java类' }]"
|
>
|
<Input v-model:value="listenerForm.class" allow-clear />
|
</FormItem>
|
<FormItem
|
v-if="listenerForm.listenerType === 'expressionListener'"
|
label="表达式"
|
name="expression"
|
key="listener-expression"
|
:rules="[{ required: true, message: '请输入表达式' }]"
|
>
|
<Input v-model:value="listenerForm.expression" allow-clear />
|
</FormItem>
|
<FormItem
|
v-if="listenerForm.listenerType === 'delegateExpressionListener'"
|
label="代理表达式"
|
name="delegateExpression"
|
key="listener-delegate"
|
:rules="[{ required: true, message: '请输入代理表达式' }]"
|
>
|
<Input
|
v-model:value="listenerForm.delegateExpression"
|
allow-clear
|
/>
|
</FormItem>
|
<template v-if="listenerForm.listenerType === 'scriptListener'">
|
<FormItem
|
label="脚本格式"
|
name="scriptFormat"
|
key="listener-script-format"
|
:rules="[{ required: true, message: '请填写脚本格式' }]"
|
>
|
<Input v-model:value="listenerForm.scriptFormat" allow-clear />
|
</FormItem>
|
<FormItem
|
label="脚本类型"
|
name="scriptType"
|
key="listener-script-type"
|
:rules="[{ required: true, message: '请选择脚本类型' }]"
|
>
|
<Select v-model:value="listenerForm.scriptType">
|
<SelectOption value="inlineScript">内联脚本</SelectOption>
|
<SelectOption value="externalScript">外部脚本</SelectOption>
|
</Select>
|
</FormItem>
|
<FormItem
|
v-if="listenerForm.scriptType === 'inlineScript'"
|
label="脚本内容"
|
name="value"
|
key="listener-script"
|
:rules="[{ required: true, message: '请填写脚本内容' }]"
|
>
|
<Input v-model:value="listenerForm.value" allow-clear />
|
</FormItem>
|
<FormItem
|
v-if="listenerForm.scriptType === 'externalScript'"
|
label="资源地址"
|
name="resource"
|
key="listener-resource"
|
:rules="[{ required: true, message: '请填写资源地址' }]"
|
>
|
<Input v-model:value="listenerForm.resource" allow-clear />
|
</FormItem>
|
</template>
|
|
<template v-if="listenerForm.event === 'timeout'">
|
<FormItem
|
label="定时器类型"
|
name="eventDefinitionType"
|
key="eventDefinitionType"
|
>
|
<Select v-model:value="listenerForm.eventDefinitionType">
|
<SelectOption value="date">日期</SelectOption>
|
<SelectOption value="duration">持续时长</SelectOption>
|
<SelectOption value="cycle">循环</SelectOption>
|
<SelectOption value="null">无</SelectOption>
|
</Select>
|
</FormItem>
|
<FormItem
|
v-if="
|
!!listenerForm.eventDefinitionType &&
|
listenerForm.eventDefinitionType !== 'null'
|
"
|
label="定时器"
|
name="eventTimeDefinitions"
|
key="eventTimeDefinitions"
|
:rules="[{ required: true, message: '请填写定时器配置' }]"
|
>
|
<Input
|
v-model:value="listenerForm.eventTimeDefinitions"
|
allow-clear
|
/>
|
</FormItem>
|
</template>
|
</Form>
|
|
<Divider />
|
<div class="mb-2 flex justify-between">
|
<span class="flex items-center">
|
<IconifyIcon icon="ep:menu" class="mr-2 text-gray-600" />
|
注入字段
|
</span>
|
<Button
|
class="flex items-center"
|
size="small"
|
type="link"
|
@click="openListenerFieldForm(null)"
|
>
|
<template #icon>
|
<IconifyIcon class="size-4" icon="ep:plus" />
|
</template>
|
添加字段
|
</Button>
|
</div>
|
<FieldsGrid>
|
<template #action="{ row, rowIndex }">
|
<Button
|
size="small"
|
type="link"
|
@click="openListenerFieldForm(row, rowIndex)"
|
>
|
编辑
|
</Button>
|
<Divider type="vertical" />
|
<Button
|
size="small"
|
type="link"
|
danger
|
@click="removeListenerField(row, rowIndex)"
|
>
|
移除
|
</Button>
|
</template>
|
</FieldsGrid>
|
</template>
|
</ListenerDrawer>
|
|
<!-- 注入字段 编辑/创建 部分 -->
|
<FieldModal @confirm="saveListenerField" />
|
</div>
|
|
<!-- 选择弹窗 -->
|
<ProcessListenerSelectModalComp @select="selectProcessListener" />
|
</template>
|
