bug修复

src/views/workflow/design/bpmn/modeler/custom/CustomContextPad.ts

@@ -10,6 +10,8 @@ import { getChildLanes } from './../util/LaneUtil';
 
 import { getTranslate } from './../util/TranslateUtil';
 import { useI18n } from '/@/hooks/web/useI18n';
+import { storeToRefs } from 'pinia';
+import { useBpmnStore } from '/@bpmn/store/bpmn';
 const { t } = useI18n();
 export default function ContextPadProvider(
   this: any,
@@ -216,6 +218,16 @@ ContextPadProvider.prototype.getContextPadEntries = function (element: {
   if (isAny(businessObject, ['bpmn:Lane', 'bpmn:Participant'])) {
   }
   if (is(businessObject, 'bpmn:FlowNode')) {
+    const store = useBpmnStore();
+    const { info } = storeToRefs(store);
+    let isSecond = false
+    let num = 0
+    info.value.forEach((v) => {
+      num++
+      if (num==2&& v.id==element.id) {
+        isSecond = true
+      }
+      })
     if (is(businessObject, 'bpmn:EventBasedGateway')) {
     } else if (
       isEventType(businessObject, 'bpmn:BoundaryEvent', 'bpmn:CompensateEventDefinition')
@@ -267,7 +279,7 @@ ContextPadProvider.prototype.getContextPadEntries = function (element: {
           },
         },
         delete: {
-          group: is(element, 'bpmn:StartEvent') ? 'none' : 'event2',
+          group: is(element, 'bpmn:StartEvent') || isSecond ? 'none' : 'event2',
           className: 'bpmn-icon-trash',
           title: getTranslate(t('删除')),
           action: {