Merge pull request #2547 from cwensley/curtis/mac-fix-treegridview-se…

…lected-item-changed Mac: Fix TreeGridView.SelectedItemChanged
picoe · Aug 29, 2023 · 8fe90bb · 8fe90bb
2 parents 6be061e + f86a56e
commit 8fe90bb
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/Eto.Mac/Forms/Controls/TreeGridViewHandler.cs b/src/Eto.Mac/Forms/Controls/TreeGridViewHandler.cs
@@ -133,6 +133,14 @@ public override void SelectionDidChange(NSNotification notification)
 						h.Control.ReloadData(selected, columns);
 					previouslySelected = selected;
 				}
+
+				// trigger when the selected item changes
+				var item = h.SelectedItem;
+				if (!ReferenceEquals(item, lastSelected))
+				{
+					h.Callback.OnSelectedItemChanged(h.Widget, EventArgs.Empty);
+					lastSelected = item;
+				}				
 			}
 
 			public override void ItemDidCollapse(NSNotification notification)