/// <summary>
/// Make sure we startup everything after WPF instantiated
/// </summary>
/// <param name="e">StartupEventArgs</param>
protected override async void OnStartup(StartupEventArgs e)
{
Log.Debug().WriteLine("Starting application startup");
_bootstrapper.Configure();
// Register the UI SynchronizationContext, this can be retrieved by specifying the name "ui" for the argument
_bootstrapper.Builder.RegisterInstance(SynchronizationContext.Current).Named <SynchronizationContext>("ui");
_bootstrapper.Builder.RegisterInstance(TaskScheduler.FromCurrentSynchronizationContext()).Named <TaskScheduler>("ui");
// The following makes sure that Caliburn.Micro is correctly initialized on the right thread and Execute.OnUIThread works
// Very important to do this, after all assemblies are loaded!
_caliburnMicroBootstrapper = new CaliburnMicroBootstrapper(_bootstrapper);
_bootstrapper.Builder.RegisterInstance(_caliburnMicroBootstrapper).As <IService>().SingleInstance();
// Prepare the bootstrapper
await _bootstrapper.InitializeAsync().ConfigureAwait(true);
_caliburnMicroBootstrapper.Initialize();
// Now check if there is a lock, if so we invoke OnAlreadyRunning and return
if (_bootstrapper.IsAlreadyRunning)
{
var exitCode = OnAlreadyRunning?.Invoke() ?? -1;
Shutdown(exitCode);
return;
}
// Start Dapplo, services which need a UI context need to configure this
await _bootstrapper.StartupAsync().ConfigureAwait(true);
Log.Debug().WriteLine("Finished application startup");
// This also triggers the Caliburn.Micro.BootstrapperBase.OnStartup
base.OnStartup(e);
}
/// <summary>
/// Make sure we startup everything after WPF instanciated
/// </summary>
/// <param name="e">StartupEventArgs</param>
protected override async void OnStartup(StartupEventArgs e)
{
// Enable UI access for different Dapplo packages, especially the UiContext.RunOn
// This only works here, not before the Application is started and not later
UiContext.Initialize();
_bootstrapper.Configure();
// Register the UI SynchronizationContext, this can be retrieved by specifying the name "ui" for the argument
_bootstrapper.Builder.RegisterInstance(SynchronizationContext.Current).Named <SynchronizationContext>("ui");
_bootstrapper.Builder.RegisterInstance(TaskScheduler.FromCurrentSynchronizationContext()).Named <TaskScheduler>("ui");
// Prepare the bootstrapper
await _bootstrapper.InitializeAsync().ConfigureAwait(true);
// The following makes sure that Caliburn.Micro is correctly initialized on the right thread and Execute.OnUIThread works
// Very important to do this, after all assemblies are loaded!
_caliburnMicroBootstrapper = new CaliburnMicroBootstrapper(_bootstrapper);
_caliburnMicroBootstrapper.Initialize();
// Now check if there is a lock, if so we invoke OnAlreadyRunning and return
if (_bootstrapper.IsAlreadyRunning)
{
var exitCode = OnAlreadyRunning?.Invoke() ?? -1;
Shutdown(exitCode);
return;
}
// Start Dapplo, do not use configure-await false here, so the OnStartup doesn't have any issues
await _bootstrapper.StartupAsync().ConfigureAwait(true);
// This also triggers the Caliburn.Micro.BootstrapperBase.OnStartup
base.OnStartup(e);
}
