From 159a4a202cbbdbc2919993c35718d292bddcaefa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A1=97=E8=A7=92=E5=B0=8F=E6=9E=97?= <1013335014@qq.com>
Date: Mon, 8 Jul 2024 16:27:18 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A=E4=BF=AE=E5=A4=8DcustomCreateNodeC?=
 =?UTF-8?q?ontent=E3=80=81createNodePrefixContent=E7=AD=89=E6=96=B9?=
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 =?UTF-8?q?=E7=82=B9=E7=9A=84isRoot=E5=92=8Cparent=E7=AD=89=E5=80=BC?=
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---
 simple-mind-map/src/layouts/Base.js | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/simple-mind-map/src/layouts/Base.js b/simple-mind-map/src/layouts/Base.js
index a2caa07a..886daf36 100644
--- a/simple-mind-map/src/layouts/Base.js
+++ b/simple-mind-map/src/layouts/Base.js
@@ -83,6 +83,11 @@ class Base {
       )
       newNode.reset()
       newNode.layerIndex = layerIndex
+      if (isRoot) {
+        newNode.isRoot = true
+      } else {
+        newNode.parent = parent._node
+      }
       this.cacheNode(data._node.uid, newNode)
       this.checkIsLayoutChangeRerenderExpandBtnPlaceholderRect(newNode)
       // 主题或主题配置改变了、节点层级改变了，需要重新渲染节点文本等情况需要重新计算节点大小和布局
@@ -112,6 +117,11 @@ class Base {
       newNode.reset()
       newNode.nodeData = newNode.handleData(data || {})
       newNode.layerIndex = layerIndex
+      if (isRoot) {
+        newNode.isRoot = true
+      } else {
+        newNode.parent = parent._node
+      }
       this.cacheNode(uid, newNode)
       this.checkIsLayoutChangeRerenderExpandBtnPlaceholderRect(newNode)
       data._node = newNode
@@ -137,7 +147,9 @@ class Base {
         renderer: this.renderer,
         mindMap: this.mindMap,
         draw: this.draw,
-        layerIndex
+        layerIndex,
+        isRoot,
+        parent: !isRoot ? parent._node : null
       })
       // uid保存到数据上，为了节点复用
       data.data.uid = newUid
@@ -157,11 +169,9 @@ class Base {
     }
     // 根节点
     if (isRoot) {
-      newNode.isRoot = true
       this.root = newNode
     } else {
       // 互相收集
-      newNode.parent = parent._node
       parent._node.addChildren(newNode)
     }
     return newNode