private Type CheckForCollection(Type type)
{
ElementType = CollectionServices.GetEnumerableElementType(type);
if (ElementType != null)
{
return(ElementType);
}
return(type);
}
private static void DisplayDebugWarnings(ImportCardinality cardinality, ReflectionItem item, ImportType importType)
{
if ((importType.ElementType == ExportType) || (importType.Type == ExportType))
{
System.Diagnostics.Debug.WriteLine(string.Format(System.Globalization.CultureInfo.CurrentCulture, "{0} : Imports of type Export are no longer supported", item.GetDisplayName()));
}
// Output a debug warning if someone is using ImportAttribute where it looks like they might want to use ImportMany
if (cardinality != ImportCardinality.ZeroOrMore && CollectionServices.GetEnumerableElementType(importType.Type) != null)
{
System.Diagnostics.Debug.WriteLine("May want to use ImportMany on " + item.GetDisplayName());
}
}
public ImportType(Type type, ImportCardinality cardinality)
{
Assumes.NotNull(type);
this._type = type;
this._isAssignableCollectionType = IsTypeAssignableCollectionType(type);
if (cardinality == ImportCardinality.ZeroOrMore)
{
this._elementType = CollectionServices.GetEnumerableElementType(type);
}
this._lazyType = CreateLazyType(this._elementType ?? this._type);
}