protected override void OnStartup(StartupEventArgs a)
{
try
{
base.OnStartup(a);
// Composition root
var app = new FileMakerView();
app.Context =
new FileMakerViewModel(
new FileCreator.Creator(
new CompositeTrace(
new ErrorPrompterTrace(e => e.Level <= app.Context.TraceLevel),
QdxSystemTraceAdapter.ForType <FileMakerView>(),
new ReallyBasicErrorLogger(e => e.Level <= app.Context.TraceLevel)))
{
SecureTrace = new ReallyBasicErrorLogger(e => e.Level <= app.Context.TraceLevel)
})
{
NumberFiles = 10,
SelectedDirectory = $"{Directory.GetCurrentDirectory().TrimEnd('\\')}\\",
TraceLevel = TraceLevel.Error
};
app.InitializeComponent();
app.Show();
}
catch (Exception e) // App entry point is one of the few places a Pokemon handler is OK
{
Trace.Critical(e);
Environment.FailFast(e.Message, e);
}
}
public ITrace BuildTraceFor <T>()
{
return
(new CompositeTrace(
ConsoleLogger, // A singleton -- all components log through here
ReallyBasicErrorLogger, // A singleton -- all components log through here
QdxSystemTraceAdapter.ForType <T>())); // New for each component.
}
