public static List <ConnectionLine> find(UIElementCollection entities, UIEntity entity)
{
List <ConnectionLine> result = new List <ConnectionLine>();
foreach (UIEntity e in entities)
{
if (e is ConnectionLine)
{
ConnectionLine conenctor = e as ConnectionLine;
BindingExpression srcExp = conenctor.GetBindingExpression(ConnectionLine.SourceProperty);
BindingExpression dstExp = conenctor.GetBindingExpression(ConnectionLine.DestinationProperty);
if (srcExp != null && dstExp != null)
{
Port src = srcExp.DataItem as Port;
Port dst = dstExp.DataItem as Port;
//if (entity.Equals(src.Owner) || entity.Equals(dst.Owner))
if (entity.Equals(entity, src.Owner) || entity.Equals(entity, dst.Owner))
{
result.Add(conenctor);
}
}
}
}
return(result);
}
