Wpf: Maintain focus of TreeGridView after calling ReloadItem

picoe · Apr 1, 2024 · 5851199 · 5851199
1 parent 398327f
commit 5851199
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Eto.WinForms/CustomControls/TreeController.cs b/src/Eto.WinForms/CustomControls/TreeController.cs
@@ -328,8 +328,12 @@ public void ReloadItem(ITreeGridItem item)
 			var row = IndexOf(item);
 			if (row < 0)
 				return;
+			if (parent == null)
+				Handler.PreResetTree();
 			OnTriggerCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, item, row));
 			OnTriggerCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, item, row));
+			if (parent == null)
+				Handler.PostResetTree();
 		}
 
 		public bool CollapseRow (int row)