From f1393f0ceedea20d671e381f32bdfa29e8dc09a7 Mon Sep 17 00:00:00 2001
From: 张含笑 <zhx18749296735@163.com>
Date: Thu, 13 Nov 2025 09:12:14 +0800
Subject: [PATCH] Merge branch 'refs/heads/feature/v8.0/8.0.1' into test

---
 src/views/layerManagement/components/leftList.vue |   53 ++++++++++++++++++++++++++++++++---------------------
 1 files changed, 32 insertions(+), 21 deletions(-)

diff --git a/src/views/layerManagement/components/leftList.vue b/src/views/layerManagement/components/leftList.vue
index e82fb2b..310e478 100644
--- a/src/views/layerManagement/components/leftList.vue
+++ b/src/views/layerManagement/components/leftList.vue
@@ -57,6 +57,7 @@
         node-key="id"
         default-expand-all
         :expand-on-click-node="false"
+         :check-on-click-node="false" 
         :filter-node-method="filterNode"
         @check="handleCheck"
         :props="{
@@ -150,8 +151,9 @@
   );
 };
 const handleCheck = (checkedNodesData, checkedKeysData) => {
+layerParams.value.isSingleLocating = false
   const filteredNodes = checkedKeysData.checkedNodes.filter(node => node.level === 3);
-  checkedNodes.value = checkedNodesData.checkedNodes;
+  checkedNodes.value = filteredNodes
   checkedKeys.value = filteredNodes.map(node => node.id);
   coverData.value = filteredNodes;
   emit('update:coverData', coverData.value);
@@ -163,6 +165,7 @@
   );
 };
 const selectAll = () => {
+layerParams.value.isSingleLocating = false
   if (treeRef.value) {
     const allFenceKeys = getAllFenceKeys();
     const allFenceNodes = treeData.value.flatMap(folder => folder.children);
@@ -185,27 +188,38 @@
 };
 // 定位按钮事件
 const handleLocation = node => {
-  checkedKeys.value = [];
-  checkedNodes.value = [];
-  coverData.value = [];
+ if (node.data.level === 2) {
+    layerParams.value.isSingleLocating = false; 
+  } else if (node.data.level === 3) {
+    layerParams.value.isSingleLocating = true; 
+  }
+
+  const currentCheckedKeys = [...checkedKeys.value];
+  const currentCheckedNodes = [...checkedNodes.value];
+  EventBus.emit('focusOnNode', node.data);
   if (node.data.level === 2) {
     const folderChildren = node.data.children || [];
-    // const childrenIds = folderChildren.map(child => child.id);
-    // treeRef.value.setCheckedKeys(childrenIds);
-    // checkedKeys.value = childrenIds;
-    // checkedNodes.value = folderChildren;
-    coverData.value = folderChildren;
-    emit('update:coverData', coverData.value);
-  } else {
-    // const currentNodeId = node.data.id;
-    // treeRef.value.setCheckedKeys([currentNodeId]);
-    // checkedKeys.value = [currentNodeId];
-    // checkedNodes.value = [node.data];
-    coverData.value = [node.data];
-    emit('update:coverData', coverData.value);
+    const childrenIds = folderChildren.map(child => child.id);
+    // 合并已选中的节点和当前文件夹的子节点
+    const newCheckedKeys = [...new Set([...currentCheckedKeys, ...childrenIds])];
+    const newCheckedNodes = [...currentCheckedNodes, ...folderChildren];
+    treeRef.value.setCheckedKeys(newCheckedKeys);
+    checkedKeys.value = newCheckedKeys;
+    checkedNodes.value = newCheckedNodes;
+    coverData.value = newCheckedNodes;
+  } 
+  // 如果是单个节点(level 3),仅添加到选中列表(如果未选中)
+  else if (!currentCheckedKeys.includes(node.data.id)) {
+  layerParams.value.isSingleLocating = true
+    currentCheckedKeys.push(node.data.id);
+    currentCheckedNodes.push(node.data);
+    treeRef.value.setCheckedKeys(currentCheckedKeys);
+    checkedKeys.value = currentCheckedKeys;
+    checkedNodes.value = currentCheckedNodes;
+    coverData.value = currentCheckedNodes;
   }
+  emit('update:coverData', coverData.value);
 };
-
 // 编辑按钮事件
 const handleEdit = node => {
   if (node.data.level == 2) {
@@ -246,7 +260,6 @@
         deleteFolderApi(id).then(res => {
           ElMessage.success('删除成功');
           gettreeDataApi();
-          // 通知父组件删除该文件夹下所有围栏的地图实体
           EventBus.emit('deleteMapEntitiesByFolderId', id);
         });
       } else if (node.data.level === 3) {
@@ -254,7 +267,6 @@
         deleteFenceApi(id).then(res => {
           ElMessage.success('删除成功');
           gettreeDataApi();
-          // 通知父组件删除对应的地图实体
           EventBus.emit('deleteMapEntityById', id);
         });
       }
@@ -284,7 +296,6 @@
     layerParams.value.fileType = 2;
   }
 };
-
 function uploadFlightFile(file, t) {
   const fileSuffix = file.name.substring(file.name.lastIndexOf('.') + 1);
   if (!['zip'].includes(fileSuffix)) {

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