public SalesMonthModel
(SalesDatabaseContext dataContext,
byte month,
SalesMonthModel previousModel)
{
_resultItems.CollectionChanged += _resultItems_CollectionChanged;
_dataContext = dataContext;
_previousModel = previousModel;
_month = month;
renew();
}
public static void Renew()
{
_monthItems.Clear();
SalesMonthModel prev = null;
for (byte month = 1; month <= 12; month++)
{
SalesMonthModel item = new SalesMonthModel(_dataContext, month, prev);
_monthItems.Add(item);
prev = item;
}
}
