public static void ConfigureContainer(IObjectContainer container, ApplicationConfiguration config)
{
if (config == null || config.ContainerConfiguration == null) return;
if (container == null) return;
foreach (object item in config.ContainerConfiguration.Items)
{
ObjectContainerAdd add = item as ObjectContainerAdd;
if (item != null)
{
Type tKey = Type.GetType(add.KeyType, true, true);
Type tObj = Type.GetType(add.ObjectType, true, true);
container.Register(tKey, Activator.CreateInstance(tObj));
continue;
}
ObjectContainerRemove remove = item as ObjectContainerRemove;
if (item != null)
{
throw new NotImplementedException("Removing an object is not supported yet.");
}
ObjectContainerClear clear = item as ObjectContainerClear;
if (item != null)
{
container.Clear();
continue;
}
}
}
public void ConfigureModulesWith2Modules()
{
ApplicationConfiguration config = new ApplicationConfiguration();
config.ModulesConfiguration.Modules.Add(new ModuleDefinition() { Type = GetTypeFullname("Module1") });
config.ModulesConfiguration.Modules.Add(new ModuleDefinition() { Type = GetTypeFullname("Module2") });
ObjectContainer container = new ObjectContainer();
ConfigManager.ConfigureModules(container, config);
Assert.AreEqual(2, container.AllObjects.Length);
}
public void ConfigureContainer()
{
ApplicationConfiguration config = new ApplicationConfiguration();
config.ContainerConfiguration.Items.Add(new ObjectContainerAdd() { KeyType = GetTypeFullname("IA"), ObjectType = GetTypeFullname("A") });
config.ContainerConfiguration.Items.Add(new ObjectContainerAdd() { KeyType = GetTypeFullname("IB"), ObjectType = GetTypeFullname("B") });
ObjectContainer container = new ObjectContainer();
ConfigManager.ConfigureContainer(container, config);
Assert.AreEqual(2, container.AllObjects.Length);
IA a = container.Get<IA>();
Assert.IsNotNull(a);
Assert.AreSame(typeof(A), a.GetType());
}
internal static void LoadAndConfigureServices(ServiceModel.IServiceProvider container, ApplicationConfiguration config)
{
if (config == null) return;
if (container == null) return;
foreach (ServiceDefinition srvDef in config.ServicesConfiguration.ServiceDefinitions)
{
Type contractType = Type.GetType(srvDef.Contract, true, true);
Type serviceType = Type.GetType(srvDef.Service, true, true);
IService service = (IService)Activator.CreateInstance(serviceType);
container.RegisterService(contractType, service);
// configure any IConfigurable service.
if (typeof(IConfigurable).IsAssignableFrom(serviceType) && srvDef.Config != null)
((IConfigurable)service).Configure(srvDef.Config);
}
}
internal static void LoadModules(IApplicationModuleManager container, ApplicationConfiguration config)
{
if (config == null) return;
if (container == null) return;
foreach (ModuleDefinition moduleDef in config.ModulesConfiguration.Modules)
{
Type moduleType = Type.GetType(moduleDef.Type, false, true);
if (moduleType == null)
throw new InvalidOperationException(
string.Format("Cannot load type from string \"{0}\".", moduleDef.Type));
if (!typeof(IApplicationModule).IsAssignableFrom(moduleType))
throw new InvalidCastException(string.Format("Type {0} does not implements type {1}.", moduleType, typeof(IApplicationModule)));
IApplicationModule module = (IApplicationModule)Activator.CreateInstance(moduleType);
container.Load(module);
}
}
/// <summary>
/// Starts the application. That method should be one of the first being called when the program starts. The method
/// accepts an existing configuration object. See <see cref="StartApplication()"/> for default configuration.
/// </summary>
/// <param name="config">Loaded application object.</param>
public void StartApplication(ApplicationConfiguration config)
{
Logger.Info("Starting application...");
_config = config;
InitializeComponents();
// Load services and modules from the config file.
Logger.Info("Loading services and modules from config.");
if (_config != null)
{
ConfigManager.LoadAndConfigureServices(ServiceProvider, _config);
ConfigManager.LoadModules(ApplicationModuleManager, _config);
}
// start services
Logger.Info("Starting services.");
foreach (IService service in ServiceProvider.AllServices)
{
IStartable startable;
startable = service as IStartable;
if (startable != null) startable.Start();
}
// Display the Shell, if any.
if (Shell != null)
{
Logger.Info("Displaying the Shell.");
foreach (IViewController ctrl in Shell.CreateViewControllers())
{
PresentationController.RegisterViewController(ctrl);
}
foreach (IPresenter presenter in Shell.CreatePresenters())
{
PresentationController.RegisterPresenter(presenter);
}
Shell.Show();
}
// Activate modules
Logger.Info("Activating modules.");
ApplicationModuleManager.ActivateAll();
_started = true;
Logger.Info("Application started.");
}
/// <summary>
/// Starts the application. That method should be one of the first being called when the program starts. The method
/// accepts an existing configuration object. See <see cref="StartApplication()"/> for default configuration.
/// </summary>
/// <param name="config">Loaded application object.</param>
public void StartApplication(ApplicationConfiguration config)
{
_config = config;
if (ServiceProvider == null) ServiceProvider = new ServiceProvider();
if (PresentationController == null) PresentationController = new PresentationController();
if (ObjectContainer == null) ObjectContainer = new ObjectContainer();
if (ExtensionPortManager == null) ExtensionPortManager = new ExtensionPortManager(ObjectContainer);
if (_config != null)
{
ConfigManager.ConfigureContainer(ObjectContainer, _config);
ConfigManager.ConfigureServices(ServiceProvider, _config);
ConfigManager.ConfigureModules(ObjectContainer, _config);
}
//start services
foreach (IService service in ServiceProvider.AllServices)
{
IStartable startable;
startable = service as IStartable;
if (startable != null) startable.Start();
}
//Display the Shell
if (Shell != null)
{
foreach (IViewController ctrl in Shell.CreateViewControllers())
{
PresentationController.ViewControllers.Add(ctrl);
}
foreach (IPresenter presenter in Shell.CreatePresenters())
{
PresentationController.RegisterPresenter(presenter);
}
Shell.Show();
}
//Start modules
foreach (object obj in ObjectContainer.AllObjects)
{
IModule module = obj as IModule;
if (module != null)
{
module.PresentationController = PresentationController;
IStartable start;
start = module as IStartable;
if (start != null) start.Start();
}
}
_started = true;
}
/// <summary>
/// Starts the application. That method should be one of the first being called when the program starts. The method
/// loads the configuration from the AppDomain configuration file.
/// </summary>
/// <remarks>
/// That method will look for application configuration. In the configuration file, the config section must
/// be called "foundation.application", and must be in the namespace
/// "http://schemas.omniscient.ca/foundation/applicationConfiguration.xsd". See the xsd schema file ApplicationConfiguration.xsd
/// for the complete schema.
/// </remarks>
public void StartApplication()
{
//Get configuration from default config file.
ApplicationConfiguration config;
#if SILVERLIGHT
config = new ApplicationConfiguration();
#else
config = System.Configuration.ConfigurationManager.GetSection("foundation.application") as ApplicationConfiguration;
#endif
StartApplication(config);
}
internal static void LoadAndConfigureServices(ServiceModel.IServiceProvider container, ApplicationConfiguration config)
{
if (config == null)
{
return;
}
if (container == null)
{
return;
}
foreach (ServiceDefinition srvDef in config.ServicesConfiguration.ServiceDefinitions)
{
Type contractType = Type.GetType(srvDef.Contract, true, true);
Type serviceType = Type.GetType(srvDef.Service, true, true);
IService service = (IService)Activator.CreateInstance(serviceType);
container.RegisterService(contractType, service);
// configure any IConfigurable service.
if (typeof(IConfigurable).IsAssignableFrom(serviceType) && srvDef.Config != null)
{
((IConfigurable)service).Configure(srvDef.Config);
}
}
}
