internal static object CreateContextualInstance(Type type, CodeFirstRegistration registration, out Dictionary <PropertyInfo, CodeFirstLazyInitialiser> dict, CodeFirstModelContext parentContext = null, bool useProxy = true)
{
if (CodeFirstManager.Current.Features.UseLazyLoadingProxies && useProxy)
{
dict = new Dictionary <PropertyInfo, CodeFirstLazyInitialiser>();
var proxy = _generator.CreateClassProxy(type, _opts, new CodeFirstProxyInterceptor(dict));
MoveNextContext(proxy, registration, parentContext);
return(proxy);
}
else
{
dict = null;
var instance = Activator.CreateInstance(type);
MoveNextContext(instance, registration, parentContext);
return(instance);
}
}
internal static void MoveNextContext(object instance, CodeFirstRegistration registration, CodeFirstModelContext parentContext = null)
{
if (ContextContainer.Current == null || ContextContainer.Current.Dictionary == null)
{
return;
}
else if (!ContextContainer.Current.Dictionary.ContainsKey(instance))
{
if (registration is ContentTypeRegistration)
{
var newContext = new CodeFirstModelContext()
{
ContentType = (registration as ContentTypeRegistration),
ParentContext = parentContext == null ? parentContext : _currentFrame
};
if (_currentFrame != null)
{
_stack.Push(_currentFrame);
}
_currentFrame = newContext;
ContextContainer.Current.Dictionary.Add(instance, _currentFrame);
}
else if (registration is TabRegistration)
{
var newContext = _currentFrame.Clone();
newContext.CurrentTab = registration as TabRegistration;
_currentFrame = newContext;
ContextContainer.Current.Dictionary.Add(instance, _currentFrame);
}
else if (registration is PropertyRegistration)
{
var newContext = _currentFrame.Clone();
newContext.CurrentProperty = registration as PropertyRegistration;
_currentFrame = newContext;
ContextContainer.Current.Dictionary.Add(instance, _currentFrame);
}
else
{
throw new InvalidOperationException("Unknown context registration type");
}
}
}
