internal ProjectionStructureType(Type type, ProjectionFactory factory)
: base(type, TypeKind.Structure, factory)
{
// Ensure base types exist before self
// - Safe because no type can have itself as a base (i.e. no cycles)
// - Causes inits to be called in order from more-base to more-derived
int basePropertyCount;
baseTypes = CollectBaseTypes(type, out basePropertyCount);
// Register self
// - Required before creating metaobjects that can refer back to this type
factory.RegisterProjectionType(this);
// Create members after registration
// - Members can be of any type and thus can form cycles
properties = CollectProperties(type, basePropertyCount);
}
private static void CollectInheritedProperties(ProjectionTypeCollection baseTypes, ProjectionPropertyCollection collection)
{
foreach (var baseType in baseTypes)
foreach (var property in baseType.Properties)
collection.Add(property, false);
}
private static ProjectionTypeCollection CollectBaseTypesCore(
HashSet<ProjectionType> baseTypes, out int propertyCount)
{
var collection = new ProjectionTypeCollection(baseTypes.Count);
var count = 0;
foreach (var baseType in baseTypes)
{
count += baseType.Properties.Count;
collection.Add(baseType);
}
propertyCount = count;
return collection;
}
