[Mac] Seal internal ComboBox classes

Co-Authored-By: Marius Ungureanu <[email protected]>
mono · Dec 18, 2019 · e5a85bb · e5a85bb
1 parent 09fbba2
commit e5a85bb
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/Xwt.XamMac/Xwt.Mac/ComboBoxEntryBackend.cs b/Xwt.XamMac/Xwt.Mac/ComboBoxEntryBackend.cs
@@ -106,7 +106,7 @@ public void SetTextColumn (int column)
 		#endregion
 	}
 
-	class MacComboBoxDelegate : TextFieldDelegate, INSComboBoxDelegate
+	sealed class MacComboBoxDelegate : TextFieldDelegate, INSComboBoxDelegate
 	{
 		WeakReference weakBackend;
 
@@ -130,7 +130,7 @@ public void SelectionChanged (NSNotification notification)
 		}
 	}
 
-	class MacComboBox : NSComboBox, IViewObject
+	sealed class MacComboBox : NSComboBox, IViewObject
 	{
 		IComboBoxEventSink eventSink;
 		ITextEntryEventSink entryEventSink;
@@ -335,4 +335,3 @@ protected override void Dispose (bool disposing)
 		}
 	}
 }
-