From efd94d1d97d0384aefbeb3127a8078d79a3b1f18 Mon Sep 17 00:00:00 2001
From: Dong Bin <popmessiah@hotmail.com>
Date: Wed, 16 Apr 2025 00:53:41 +0800
Subject: [PATCH] feat: finish demo.

---
 .../ViewModels/TreeDataGridDemo/FilesPageViewModel.cs       | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
index c37fd1a..c3b6ee7 100644
--- a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
+++ b/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
@@ -30,6 +30,11 @@ public partial class FilesPageViewModel : ObservableObject
             Source.Items = [Root];
         }
     }
+    
+    partial void OnSelectedPathChanged(string? value)
+    {
+        SetSelectedPath(value);
+    }
 
     public FilesPageViewModel()
     {
@@ -157,6 +162,7 @@ public partial class FilesPageViewModel : ObservableObject
             }
         }
 
+        Source.Items = [Root];
         Source.RowSelection!.SelectedIndex = index;
     }
 }