private void PreProcessDumper(FlowSourceDumper dumper) { foreach (Item item in dumper.InEvents.Concat(dumper.OutEvents.Concat(dumper.InProperties.Concat(dumper.OutProperties)))) { Color c = colorDictionary[item.Type]; item.TypeColor = System.Windows.Media.Color.FromRgb(c.R, c.G, c.B); } foreach (Item item in dumper.InProperties.Concat(dumper.OutProperties)) { item.TypeText = dumper.ConvertPropertyType(item.PropertyType); } }