public IEnumerator GetEnumerator()
{
if (_container == null)
{
return(new List <Reference>().GetEnumerator());
}
List <Reference> references = new List <Reference>();
IEnumerator baseEnum = _container.EnumReferences().GetEnumerator();
if (null == baseEnum)
{
return(references.GetEnumerator());
}
while (baseEnum.MoveNext())
{
ReferenceNode refNode = baseEnum.Current as ReferenceNode;
if (null == refNode)
{
continue;
}
Reference reference = refNode.Object as Reference;
if (null != reference)
{
references.Add(reference);
}
}
return(references.GetEnumerator());
}
public IEnumerator GetEnumerator()
{
return(UIThread.DoOnUIThread(delegate(){
List <Reference> references = new List <Reference>();
IEnumerator baseEnum = container.EnumReferences().GetEnumerator();
if (null == baseEnum)
{
return references.GetEnumerator();
}
while (baseEnum.MoveNext())
{
ReferenceNode refNode = baseEnum.Current as ReferenceNode;
if (null == refNode)
{
continue;
}
Reference reference = refNode.Object as Reference;
if (null != reference)
{
references.Add(reference);
}
}
return references.GetEnumerator();
}));
}