[FancyZones Editor] Prevent opening content dialog twice (#13621)

microsoft · Oct 5, 2021 · bec0dc3 · bec0dc3
1 parent cf2ec69
commit bec0dc3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/modules/fancyzones/editor/FancyZonesEditor/MainWindow.xaml.cs b/src/modules/fancyzones/editor/FancyZonesEditor/MainWindow.xaml.cs
@@ -161,6 +161,12 @@ private void Select(LayoutModel newSelection)
 
         private async void NewLayoutButton_Click(object sender, RoutedEventArgs e)
         {
+            if (_openedDialog != null)
+            {
+                // another dialog already opened
+                return;
+            }
+
             string defaultNamePrefix = FancyZonesEditor.Properties.Resources.Default_Custom_Layout_Name;
             int maxCustomIndex = 0;
             foreach (LayoutModel customModel in MainWindowSettingsModel.CustomModels)