From dcc247c7d54f6af2ed36d46bfd79c7eacf7bd604 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?LeoYuan=20=E8=A2=81=E5=8A=9B=E7=9A=93?=
 <yuanlihao1988@gmail.com>
Date: Tue, 7 Jun 2022 11:19:25 +0800
Subject: [PATCH] feat: add onMountNode event for DocumentModel

---
 packages/shell/src/document-model.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/shell/src/document-model.ts b/packages/shell/src/document-model.ts
index 741eb08f9..3177f3b69 100644
--- a/packages/shell/src/document-model.ts
+++ b/packages/shell/src/document-model.ts
@@ -204,6 +204,16 @@ export default class DocumentModel {
     });
   }
 
+  /**
+   * 当前 document 新增节点事件，此时节点已经挂载到 document 上
+   */
+  onMountNode(fn: (node: Node) => void) {
+    this[editorSymbol].on('node.add', fn as any);
+    return () => {
+      this[editorSymbol].off('node.add', fn as any);
+    };
+  }
+
   /**
    * 当前 document 删除节点事件
    */