[Mac] Seal internal ComboBox classes

sevoku · Therzok · sevoku · commit e5a85bb481cf · 2019-12-18T15:18:55.000+01:00
Co-Authored-By: Marius Ungureanu &lt;marius.ungureanu@xamarin.com&gt;
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)
 		}
 	}
 }
-

Original file line number	Diff line number	Diff line change
`@@ -106,7 +106,7 @@ public void SetTextColumn (int column)`
`106`	`106`	`#endregion`
`107`	`107`	`}`
`108`	`108`
`109`		`- class MacComboBoxDelegate : TextFieldDelegate, INSComboBoxDelegate`
	`109`	`+ sealed class MacComboBoxDelegate : TextFieldDelegate, INSComboBoxDelegate`
`110`	`110`	`{`
`111`	`111`	`WeakReference weakBackend;`
`112`	`112`
`@@ -130,7 +130,7 @@ public void SelectionChanged (NSNotification notification)`
`130`	`130`	`}`
`131`	`131`	`}`
`132`	`132`
`133`		`- class MacComboBox : NSComboBox, IViewObject`
	`133`	`+ sealed class MacComboBox : NSComboBox, IViewObject`
`134`	`134`	`{`
`135`	`135`	`IComboBoxEventSink eventSink;`
`136`	`136`	`ITextEntryEventSink entryEventSink;`
`@@ -335,4 +335,3 @@ protected override void Dispose (bool disposing)`
`335`	`335`	`}`
`336`	`336`	`}`
`337`	`337`	`}`
`338`		`-`