private static PresenterInfo InternalAdd(Type viewType, Type presenterType)
{
var constructor = presenterType.GetConstructor(new Type[] { viewType });
if (constructor == null)
{
throw new PresentationResolverException("There is no public constructor in '{0}' with an argument for the requested view type '{1}'", presenterType.FullName, viewType.FullName);
}
var temp = new PresenterInfo();
temp.Type = presenterType;
temp.Constructor = constructor;
_viewTypes.Add(viewType, temp);
return(temp);
}
internal static ConstructorInfo GetConstructor(Type viewType)
{
ConstructorInfo ci = null;
PresenterInfo pi = null;
if (_viewTypes.ContainsKey(viewType))
{
pi = _viewTypes[viewType];
}
if (pi == null)
{
var args = new ResolvePresenterEventArgs(viewType);
Type presenterType = null;
if (ResolvePresenter != null)
{
foreach (var resolver in ResolvePresenter.GetInvocationList())
{
((ResolvePresenterEventHandler)resolver).Invoke(null, args);
if (args.PresenterType != null)
{
presenterType = args.PresenterType;
break;
}
}
}
if (presenterType != null)
{
pi = InternalAdd(viewType, presenterType);
}
}
if (pi != null)
{
ci = pi.Constructor;
}
return(ci);
}
