public ReactiveTable()
{
var type = typeof(T);
foreach (var propertyInfo in type.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(p => p.GetCustomAttribute <CalculatedColumnAttribute>() == null))
{
AddColumn(ReactiveColumn.Create($"{type.Name}.{propertyInfo.Name}", propertyInfo.PropertyType));
}
var token = Subscribe(update =>
{
if (update.Action == TableUpdateAction.Add)
{
var item = new T();
item.SetTable(this);
item.SetRowIndex(update.RowIndex);
ChangeNotifier.RegisterPropertyNotifiedConsumer(item, update.RowIndex);
Flyweights.Add(item);
}
else if (update.Action == TableUpdateAction.Delete)
{
// TODO: Look at efficiency of this
var item = Flyweights[update.RowIndex];
ChangeNotifier.UnregisterPropertyNotifiedConsumer(item, update.RowIndex);
Flyweights.RemoveAt(update.RowIndex);
}
});
}
public FlyweightFactory()
{
Flyweights.Add("ConcreteFlyweightA", new ConcreteFlyweight());
Flyweights.Add("ConcreteFlyweightB", new ConcreteFlyweight());
Flyweights.Add("ConcreteFlyweightC", new ConcreteFlyweight());
}
