public ShapeMetadata()
{
Wrappers = new AlternatesCollection();
Alternates = new AlternatesCollection();
BindingSources = new List <string>();
Displaying = Enumerable.Empty <Action <ShapeDisplayContext> >();
Displayed = Enumerable.Empty <Action <ShapeDisplayContext> >();
ProcessingAsync = Enumerable.Empty <Func <dynamic, Task> >();
}
public void AddRange(AlternatesCollection alternates)
{
AddRange(alternates._collection);
}