feat: bpmn跳过表达式

src/components/bpmnProcessDesigner/package/designer/plugins/descriptor/flowableDescriptor.json

@@ -1438,6 +1438,17 @@
           "isBody": true
         }
       ]
+    },
+    {
+      "name": "SkipExpression",
+      "extends": ["bpmn:UserTask"],
+      "properties": [
+        {
+          "name": "skipExpression",
+          "isAttr": true,
+          "type": "String"
+        }
+      ]
     }
   ],
   "emumerations": []

src/components/bpmnProcessDesigner/package/penal/task/task-components/UserTask.vue

@@ -192,6 +192,16 @@
       <!-- 选择弹窗 -->
       <ProcessExpressionDialog ref="processExpressionDialogRef" @select="selectProcessExpression" />
     </el-form-item>
+
+    <el-form-item label="跳过表达式" prop="skipExpression">
+      <el-input
+        type="textarea"
+        v-model="userTaskForm.skipExpression"
+        clearable
+        style="width: 100%"
+        @change="updateSkipExpression"
+      />
+    </el-form-item>
   </el-form>
 </template>
 
@@ -220,7 +230,8 @@ const props = defineProps({
 const prefix = inject('prefix')
 const userTaskForm = ref({
   candidateStrategy: undefined, // 分配规则
-  candidateParam: [] // 分配选项
+  candidateParam: [], // 分配选项
+  skipExpression: '' // 跳过表达式
 })
 const bpmnElement = ref()
 const bpmnInstances = () => (window as any)?.bpmnInstances
@@ -311,6 +322,13 @@ const resetTaskForm = () => {
       (ex) => ex.$type !== `${prefix}:CandidateStrategy` && ex.$type !== `${prefix}:CandidateParam`
     ) ?? []
 
+  // 跳过表达式
+  if (businessObject.skipExpression != undefined) {
+    userTaskForm.value.skipExpression = businessObject.skipExpression
+  } else {
+    userTaskForm.value.skipExpression = ''
+  }
+
   // 改用通过extensionElements来存储数据
   return
   if (businessObject.candidateStrategy != undefined) {
@@ -390,6 +408,18 @@ const updateElementTask = () => {
   })
 }
 
+const updateSkipExpression = () => {
+  if (userTaskForm.value.skipExpression && userTaskForm.value.skipExpression !== '') {
+    bpmnInstances().modeling.updateProperties(toRaw(bpmnElement.value), {
+      skipExpression: userTaskForm.value.skipExpression
+    })
+  } else {
+    bpmnInstances().modeling.updateProperties(toRaw(bpmnElement.value), {
+      skipExpression: null
+    })
+  }
+}
+
 // 打开监听器弹窗
 const processExpressionDialogRef = ref()
 const openProcessExpressionDialog = async () => {