using System.Windows.Controls; using SSPCTester.UI.ViewModels; namespace SSPCTester.UI.Views; public partial class TestHostView : UserControl { public TestHostView() { InitializeComponent(); } private void OnLoaded(object sender, System.Windows.RoutedEventArgs e) { if (DataContext is TestHostViewModel vm) vm.SetViewActive(true); } private void OnUnloaded(object sender, System.Windows.RoutedEventArgs e) { if (DataContext is TestHostViewModel vm) vm.SetViewActive(false); } }