Resolving warnings and treating warnings as errors in WinUI project. (#824)

2026-02-27 20:12:43 +01:00
parent d2fce5eee1
commit 0e742c7a8f
55 changed files with 336 additions and 269 deletions
@@ -100,7 +100,10 @@ public class NavigationService : NavigationServiceBase, INavigationService

        if (frameType == NavigationReferenceFrame.ShellFrame) return shellWindow.GetMainFrame();

-        return WinoVisualTreeHelper.GetChildObject<Frame>(mainFrame.Content as UIElement, frameType.ToString());
+        var contentRoot = mainFrame.Content as UIElement;
+        if (contentRoot == null) return mainFrame;
+
+        return WinoVisualTreeHelper.GetChildObject<Frame>(contentRoot, frameType.ToString()) ?? mainFrame;
    }

    public bool ChangeApplicationMode(WinoApplicationMode mode)