protected override object GetDependency(IAutowireContext context, Node node)
{
Ensure.Any.IsNotNull(context, nameof(context));
Ensure.Any.IsNotNull(node, nameof(node),
opts => opts.WithMessage(
"[Ancestor] attribute is only supported on members of a Node type class."));
Ensure.Bool.IsFalse(Enumerable, nameof(node),
opts => opts.WithMessage(
"[Ancestor] attribute can't be used on an IEnumerable<T> type field or property."));
var ancestor = node;
while ((ancestor = ancestor.GetParent()) != null)
{
if (!DependencyType.IsInstanceOfType(ancestor))
{
continue;
}
return(ancestor);
}
return(null);
}
protected override IEnumerable GetDependencies(IAutowireContext context, Node node)
{
Ensure.That(node, nameof(node)).IsNotNull();
var ancestors = node.GetAncestors().Bind(c =>
{
var a = c.FindDelegate().IfNone(c);
return(DependencyType.IsInstanceOfType(a)
? Some(a)
: Some(a).OfType <IGameNodeFactory>().Bind(f => f.Service.ToOption()));
});
return(EnumerableHelper.OfType(ancestors.Freeze(), DependencyType));
}