public static bool TryGetChannelObserver <T>(string name, out IObserver <T> viewServiceInstance)
{
Object _service = null;
var _response = ResourceLocator.TryGetResource(typeof(IObserver <T>), name, out _service);
viewServiceInstance = _service == null ? null : (IObserver <T>)_service;
return(_response);
}
public static bool TryGetViewModel(Type viewType, out object viewModelInstance)
{
Guard.ArgumentNotNull(viewType, "viewType");
// we get the provider and then get the instance
IViewModelProvider _viewModelProvider = null;
var _response = ResourceLocator.TryGetResource <IViewModelProvider>(viewType.FullName, out _viewModelProvider);
viewModelInstance = _viewModelProvider == null ? null : _viewModelProvider.CreateViewModelInstance();
return(_response);
}
public IObservable <IUrlResponse> GetResponse(IRoutingContext context)
{
// we get the route handler from the resource locator
IRouteHandler _routeHandler = null;
if (!ResourceLocator.TryGetResource <IRouteHandler>(_url, out _routeHandler))
{
// we return that the handler was not found
var _observer = new LazyRelayObservable <IUrlResponse>((s) =>
{
s.OnNext(new UrlResponse(context.Request, ResponseStatus.HandlerNotFound, null, null));
s.OnCompleted();
});
return(_observer);
}
// we we resolve
return(_routeHandler.GetResponse(context));
}
protected internal override object ResolveResource(Type targetType)
{
var _viewModelProvider = (IViewModelProvider)null;
if (ResourceLocator.TryGetResource <IViewModelProvider>(_viewType.FullName, out _viewModelProvider))
{
return(_viewModelProvider.CreateViewModelInstance());
}
else
{
if (!this.IsNullable)
{
throw new ResolveResourceException(string.Format(VIEWMODEL_COULDNOT_RESOLVE, _viewType.FullName));
}
else
{
return(null);
}
}
}
public static bool TryGetViewService <T>(string name, out T viewServiceInstance)
where
T : class
{
return(ResourceLocator.TryGetResource <T>(name, out viewServiceInstance));
}
public static bool TryGetViewService(Type viewServiceType, out object viewServiceInstance)
{
return(ResourceLocator.TryGetResource(viewServiceType, out viewServiceInstance));
}
public static bool GetChannelObserver(Type channelType, string name, out object viewServiceInstance)
{
return(ResourceLocator.TryGetResource(GetObserverTypeForChannel(channelType), name, out viewServiceInstance));
}
public static bool GetService(Type serviceType, string name, out object serviceInstance)
{
return(ResourceLocator.TryGetResource(serviceType, name, out serviceInstance));
}
// Try Get Service Related
public static bool TryGetService <T>(out T serviceInstance)
where
T : class
{
return(ResourceLocator.TryGetResource <T>(out serviceInstance));
}
public static bool TryGetModule(string name, out IModule moduleInstance)
{
Guard.ArgumentNotNullOrWhiteSpace(name, "name");
return(ResourceLocator.TryGetResource <IModule>(name, out moduleInstance));
}