private void App_DispatcherUnhandledException(object sender,
System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
{
Log.Error("An unhandled exception occurred. Showing view to user...", e.Exception);
var exceptionView = new ExceptionView(e.Exception)
{
Owner = Application.Current != null ? Application.Current.MainWindow : null,
WindowStartupLocation = Application.Current != null ? WindowStartupLocation.CenterOwner : WindowStartupLocation.CenterScreen,
};
exceptionView.ShowDialog();
e.Handled = true;
}
public Task InitializeAsync()
{
try
{
_logger.InfoFormat("Initializing Async");
Container.RegisterInstance <Bootstrapper>(this);
var sc = new SchedulerContext(
new SharedScheduler(TaskScheduler.FromCurrentSynchronizationContext(), DispatcherSchedulerEx.Current),
new SharedScheduler(TaskScheduler.Default, Scheduler.Default));
Container.RegisterInstance <ISchedulerContext>(sc);
ObservableObjectBase.DispatcherSynchronizationContext = SynchronizationContext.Current;
}
catch (Exception e)
{
_logger.Error("An error occurred in the initialization block: ", e);
throw;
}
return(Task.Factory.StartNew(() =>
{
try
{
_logger.InfoFormat("... 1of4 base.Initialize()");
base.Initialize();
// Do init async
// Bootstrap example definitions
_logger.InfoFormat("... 2of4 IModule.Initializer()");
Container.Resolve <IModule>().Initialize();
_logger.InfoFormat("... 3of4 Resolve IMainWindowViewModel");
var vm = ServiceLocator.Container.Resolve <IMainWindowViewModel>();
// Bootstrap D3D to save time on startup
_logger.InfoFormat("... 4of4 D3D11.Initialize()");
SciChart.Drawing.DirectX.Context.D3D11.Direct3D11RenderSurface.InitEngineAsync().Then(r =>
{
vm.InitReady = true;
});
}
catch (Exception e)
{
_logger.Error("One or more errors occurred during initialization of the MainViewModel or DirectX11 engine", e);
throw;
}
}));
}
private void Application_Startup(object sender, StartupEventArgs e)
{
if (e.Args.Contains(_devMode))
{
DeveloperModManager.Manage.IsDeveloperMode = true;
}
try
{
Thread.CurrentThread.Name = "UI Thread";
Log.Debug("--------------------------------------------------------------");
Log.DebugFormat("SciChart.Examples.Demo: Session Started {0}",
DateTime.Now.ToString("dd MMM yyyy HH:mm:ss"));
Log.Debug("--------------------------------------------------------------");
var assembliesToSearch = new[]
{
typeof(MainWindowViewModel).Assembly,
};
_bootStrapper = new Bootstrapper(ServiceLocator.Container, new AttributedTypeDiscoveryService(new ExplicitAssemblyDiscovery(assembliesToSearch)));
_bootStrapper.InitializeAsync().Then(() =>
{
//Syncing usages
var syncHelper = ServiceLocator.Container.Resolve <ISyncUsageHelper>();
syncHelper.LoadFromIsolatedStorage();
//Try sync with service
syncHelper.GetRatingsFromServer();
syncHelper.SendUsagesToServer();
syncHelper.SetUsageOnExamples();
_bootStrapper.OnInitComplete();
}).Catch(ex =>
{
Log.Error("Exception:\n\n{0}", ex);
MessageBox.Show("Exception occurred in SciChart.Examples.Demo Startup");
});
}
catch (Exception caught)
{
Log.Error("Exception:\n\n{0}", caught);
MessageBox.Show("Exception occurred in SciChart.Examples.Demo Startup");
}
}
public virtual void Initialize(DataMode dataMode = DataMode.Any)
{
try
{
var exportTypes = _attributedTypeDiscovery.DiscoverAttributedTypes <ExportTypeAttribute>();
foreach (var tTo in exportTypes)
{
foreach (var exportAttribute in tTo.GetCustomAttributes(true).OfType <ExportTypeAttribute>())
{
if (dataMode == DataMode.Any || exportAttribute.DataMode == DataMode.Any || exportAttribute.DataMode == dataMode)
{
if (exportAttribute.CreateAs == CreateAs.Singleton)
{
Log.DebugFormat("Registering Singleton: {0} as {1}", tTo.Name, exportAttribute.TFrom.Name);
_container.RegisterType(exportAttribute.TFrom, tTo, new ContainerControlledLifetimeManager());
}
else
{
Log.DebugFormat("Registering: {0} as {1}", tTo.Name, exportAttribute.TFrom.Name);
_container.RegisterType(exportAttribute.TFrom, tTo);
}
}
}
}
}
catch (ReflectionTypeLoadException ex)
{
foreach (var lex in ex.LoaderExceptions)
{
Log.Error(lex);
}
Log.Error(ex);
throw;
}
catch (Exception ex)
{
Log.Error(ex);
throw;
}
}
private void LogException(string message)
{
var exception = RouteData.Values["exception"] as Exception;
if (exception != null)
{
_log.Error(new HttpExceptionWrapper(HttpContext, exception), message);
}
if (HttpContext.IsDebuggingEnabled)
{
_exception = exception;
}
}
public IEnumerable <Assembly> GetAssemblies()
{
if (_assemblies == null)
{
_assemblies = new List <Assembly>();
var assemblyPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
// Search the directory for assemblies. Exclude those in the exclude list
var assemblyDlls = Directory.GetFiles(assemblyPath, "*.dll")
.Where(asm => !_excludeList.Any(exl => asm.Contains(exl)));
var exes = Directory.GetFiles(assemblyPath, "*.exe")
.Where(asm => !_excludeList.Any(exl => asm.Contains(exl)));
var assemblyFiles = assemblyDlls.Concat(exes).ToArray();
foreach (var assemblyFile in assemblyFiles)
{
try
{
Log.InfoFormat(" ... Loading assembly {0}", assemblyFile);
var assembly = Assembly.Load(Path.GetFileNameWithoutExtension(assemblyFile));
if (!_assemblies.Contains(assembly))
{
_assemblies.Add(assembly);
}
}
catch (Exception caught)
{
Log.Error(caught);
}
}
}
return(_assemblies);
}
public virtual void Initialize(DataMode dataMode = DataMode.Any)
{
try
{
var exportTypes = _attributedTypeDiscovery.DiscoverAttributedTypes <ExportTypeAttribute>();
foreach (var tTo in exportTypes)
{
var exportAttributes = tTo.GetCustomAttributes(true).OfType <ExportTypeAttribute>();
bool preRegistered = false;
if (exportAttributes.Count() > 1 && exportAttributes.All(e => e.CreateAs == CreateAs.Singleton))
{
Log.DebugFormat("Registering Singleton: {0} in preparation for multiple mapping", tTo.Name);
_container.RegisterType(tTo, new ContainerControlledLifetimeManager());
preRegistered = true;
}
foreach (var exportAttribute in exportAttributes)
{
if (dataMode == DataMode.Any || exportAttribute.DataMode == DataMode.Any || exportAttribute.DataMode == dataMode)
{
if (exportAttribute.CreateAs == CreateAs.Singleton && !preRegistered)
{
if (string.IsNullOrEmpty(exportAttribute.Name))
{
Log.DebugFormat("Registering Singleton: {0} as {1}", tTo.Name, exportAttribute.TFrom.Name);
_container.RegisterType(exportAttribute.TFrom, tTo, new ContainerControlledLifetimeManager());
}
else
{
Log.DebugFormat("Registering Singleton: {0} as {1} with name {2}", tTo.Name, exportAttribute.TFrom.Name, exportAttribute.Name);
_container.RegisterType(exportAttribute.TFrom, tTo, exportAttribute.Name, new ContainerControlledLifetimeManager());
}
}
else
{
if (string.IsNullOrEmpty(exportAttribute.Name))
{
Log.DebugFormat("Registering: {0} as {1}", tTo.Name, exportAttribute.TFrom.Name);
_container.RegisterType(exportAttribute.TFrom, tTo);
}
else
{
Log.DebugFormat("Registering: {0} as {1} with name {2}", tTo.Name, exportAttribute.TFrom.Name, exportAttribute.Name);
_container.RegisterType(exportAttribute.TFrom, tTo, exportAttribute.Name);
}
}
}
}
}
}
catch (ReflectionTypeLoadException ex)
{
foreach (var lex in ex.LoaderExceptions)
{
Log.Error(lex);
}
Log.Error(ex);
throw;
}
catch (Exception ex)
{
Log.Error(ex);
throw;
}
}
