private IReadOnly CreateMultiSelectReadOnlyObject(MultiSelectItemBindingDescriptor binding)
{
Type type = GetModelFieldType(binding.Property);
if (!type.IsList())
{
throw new ArgumentException($"{nameof(type)}: 4F67CC2A-21B8-49B4-BFC2-4D949518AB34");
}
return(GetValidatable(type.GetUnderlyingElementType()));
IReadOnly GetValidatable(Type elementType)
=> (IReadOnly)Activator.CreateInstance
(
typeof(MultiSelectReadOnlyObject <,>).MakeGenericType
(
typeof(ObservableCollection <>).MakeGenericType(elementType),
elementType
),
binding.Property,
binding.KeyFields,
binding.Title,
binding.StringFormat,
binding.MultiSelectTemplate,
this.contextProvider
);
}
private void AddMultiSelectCell(MultiSelectItemBindingDescriptor binding) => Properties.Add(CreateMultiSelectReadOnlyObject(binding));
