コード例 #1
0
            public List <object> GetEntities()
            {
                List <object> entities         = provider.GetEntities();
                List <object> selectedEntities = new List <Object>();
                BlockHandler  b = BlockHandlerRegistry.GetBlockHandler(GetBlockType());

                var indexes = CastList(index.GetValue()).GetTypedValue().GetValues()
                              .Select(v => v.GetValue()).ToList();

                foreach (Primitive p in indexes)
                {
                    //Return empty list if index > Count
                    if (p.GetPrimitiveType() == Return.NUMERIC)
                    {
                        int i = (int)CastNumber(p).GetTypedValue();
                        if (i < entities.Count)
                        {
                            selectedEntities.Add(entities[i]);
                        }
                    }
                    if (p.GetPrimitiveType() == Return.STRING)
                    {
                        var entityName = CastString(p).GetTypedValue();
                        selectedEntities.AddRange(entities.Where(o => entityName == b.GetName(o)));
                    }
                    //Other Index types not supported
                }
                return(selectedEntities);
            }