// TODO Unlike property trees, we don't find the _best_ aggregation
static void TryAggregation(object component, object value)
{
var enumerable = value as IEnumerable;
if (enumerable == null)
{
return;
}
var items = enumerable;
if (!ReferenceEquals(component, items) && enumerable.GetEnumerator().MoveNext())
{
MethodInfo mi = Template.FindAddonMethod(component.GetType());
if (mi == null)
{
return;
}
foreach (var item in items)
{
mi.Invoke(component, new object[] {
item
});
}
}
}
void ITemplateCommand.Apply(Template impl, Stack <object> values)
{
var child = values.Pop();
object destination = values.Peek();
var addon = Template.FindAddonMethod(destination.GetType());
if (addon == null)
{
throw new NotImplementedException();
}
addon.Invoke(destination, new[] { child });
}
internal static void DefaultCopyContent(object source, object destination)
{
if (destination is System.Collections.IEnumerable && source is System.Collections.IEnumerable)
{
var addon = Template.FindAddonMethod(destination.GetType());
if (addon != null)
{
foreach (var o in (System.Collections.IEnumerable)source)
{
addon.Invoke(destination, new[] { o });
}
}
}
}