public async Task <TShell> CreateAsync <TShell>()
where TShell : class, IShell
{
await _applicationInitializationService.InitializeBeforeShowingSplashScreenAsync();
TShell shell = null;
if (_applicationInitializationService.ShowSplashScreen)
{
Log.Debug("Showing splash screen");
var splashScreen = _splashScreenService.CreateSplashScreen();
splashScreen.Show();
shell = await CreateShellInternalAsync <TShell>(splashScreen.Close);
}
else
{
Log.Debug("Not showing splash screen");
// Note: it's important to change the application mode. If we are not showing a splash screen,
// the app won't have a window and will immediately close (if we start any task that is awaited)
var application = Application.Current;
var currentApplicationCloseMode = application.ShutdownMode;
application.ShutdownMode = ShutdownMode.OnExplicitShutdown;
shell = await CreateShellInternalAsync <TShell>();
application.ShutdownMode = currentApplicationCloseMode;
}
return(shell);
}
public Resource(TShell shell, TObject fillings)
{
Shell = new WeakReference(shell);
Fillings = fillings;
}