From 89411ba86473379a9be37953911d47cbdc917b34 Mon Sep 17 00:00:00 2001
From: lijun <lj7788@126.com>
Date: Sat, 21 Sep 2024 21:29:54 +0800
Subject: [PATCH] update code

---
 src/views/connection/detail.vue     | 5 +++++
 src/views/connection/detailFlow.vue | 3 +++
 src/views/connection/edit.vue       | 8 ++++----
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/views/connection/detail.vue b/src/views/connection/detail.vue
index ea153c2..aa26602 100644
--- a/src/views/connection/detail.vue
+++ b/src/views/connection/detail.vue
@@ -151,6 +151,11 @@ const loadData = () => {
   });
 };
 const doNodeClick = (node) => {
+  if(!node.type || node.type.indexOf("node")==-1){
+    info.selNode=null;
+    info.param=null;
+    return
+  }
   info.selNode = node?.properties?.data || {};
   info.param = node?.properties?.data?.parameters || { inputs: [], outputs: [], process: {} }
   if(!info.param.inputs){
diff --git a/src/views/connection/detailFlow.vue b/src/views/connection/detailFlow.vue
index 81f2102..14b6dd8 100644
--- a/src/views/connection/detailFlow.vue
+++ b/src/views/connection/detailFlow.vue
@@ -81,6 +81,9 @@ const initEvent = (lf) => {
   lf.on("element:click", node => {
     emit("nodeClick", node.data);
   });
+  lf.on("blank:click",d=>{
+    emit("nodeClick", {});
+  });
 }
 onMounted(() => {
   const logicFlow = new LogicFlow({
diff --git a/src/views/connection/edit.vue b/src/views/connection/edit.vue
index 3d4d440..e1b535b 100644
--- a/src/views/connection/edit.vue
+++ b/src/views/connection/edit.vue
@@ -239,15 +239,15 @@ const doUpdateNode = (data) => {
 }
 const doNodeClick = (node) => {
   if (node) {
-    selNode.info = node.data.properties.data;
+    selNode.info = node.data.properties.data;    
     selNode.node = node;
     let tmps = info.nodes.filter(d => d.id == selNode.info.id);
     if (tmps.length == 0) {
       info.nodes.push(selNode.info);
     } else {
-      selNode.info.parameters.inputs = tmps[0].parameters.inputs;
-      selNode.info.parameters.outputs = tmps[0].parameters.outputs;
-      selNode.info.parameters.process = tmps[0].parameters.process;
+      selNode.info.parameters.inputs = tmps[0].parameters.inputs||[];
+      selNode.info.parameters.outputs = tmps[0].parameters.outputs||[];
+      selNode.info.parameters.process = tmps[0].parameters.process||{};
     }
 
     selNode.info.parameters.inputs.forEach(d => {