From f483970aef86c0e9591ec4f9bdf6fa9be75f5f46 Mon Sep 17 00:00:00 2001
From: eightHundreds <mingoing@outlook.com>
Date: Tue, 12 Dec 2023 16:12:45 +0800
Subject: [PATCH] fix: trigger node.add event on mergeChildren

---
 packages/designer/src/document/node/node-children.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/designer/src/document/node/node-children.ts b/packages/designer/src/document/node/node-children.ts
index bf982cbfa..65210fe62 100644
--- a/packages/designer/src/document/node/node-children.ts
+++ b/packages/designer/src/document/node/node-children.ts
@@ -462,6 +462,9 @@ export class NodeChildren implements INodeChildren {
           const node: INode = this.owner.document?.createNode(child);
           this.children.push(node);
           node.internalSetParent(this.owner);
+          /* istanbul ignore next */
+          const editor = node.document?.designer.editor;
+          editor?.eventBus.emit('node.add', { node });
         });
         changed = true;
       }