/// <summary>
/// Traverses the specified ref item.
/// </summary>
/// <param name="refItem">The ref item.</param>
private void Traverse(ReferenceItem refItem)
{
if (_visitor.Accept(refItem))
{
try
{
IHasReferences container = refItem.Element as IHasReferences;
if (container == null)
{
return;
}
List <Guid> ports = refItem.Ports;
ReferenceContext context = new ReferenceContext(_configuration, _scope, ports, refItem.IsExternal);
foreach (ReferenceItem reference in container.GetReferences(context))
{
Traverse(reference);
}
}
finally
{
_visitor.ExitElement(refItem);
}
}
}
/// <summary>
/// Gets the references.
/// </summary>
/// <param name="context">The context.</param>
/// <returns></returns>
public override IEnumerable <DSLFactory.Candle.SystemModel.Dependencies.ReferenceItem> GetReferences(DSLFactory.Candle.SystemModel.Dependencies.ReferenceContext context)
{
IList <DataLayerReferencesExternalComponent> list = DataLayerReferencesExternalComponent.GetLinksToReferencedExternalComponents(this);
foreach (DataLayerReferencesExternalComponent link in list)
{
if (context.Mode.CheckConfigurationMode(link.ConfigurationMode) && context.CheckScope(link.Scope))
{
CandleModel model = link.ReferencedExternalComponent.ReferencedModel;
if (model != null && model.DataLayer != null)
{
List <Guid> ports = new List <Guid>();
ports.Add(model.DataLayer.Id);
yield return(new DSLFactory.Candle.SystemModel.Dependencies.ReferenceItem(this, model.DataLayer, context.Scope, ports, true));
}
}
}
foreach (DSLFactory.Candle.SystemModel.Dependencies.ReferenceItem ri in base.GetReferences(context))
{
yield return(ri);
}
}