public CatValue(ScalarCategory cat, string val)
{
if (cat[val] == -1)
throw new Exception("Value: " + val + " is not part of the available options in the Category");
CategoryID = cat.CatId;
Index = cat[val];
}
public OrderableCatValue(ScalarCategory cat, string val)
{
if (cat[val] == -1)
{
throw new Exception("Value: " + val + " is not part of the available options in the Category");
}
CategoryID = cat.CatId;
Index = cat[val];
}
public OrderableCatValue Previous()
{
var ret = ScalarCategory.Get(CategoryID).Before(Index);
if (ret == null)
{
return(new OrderableCatValue(ValState.Err));
}
return(new OrderableCatValue(ret.CategoryID, ret.Index));
}
public OrderableCatValue Next()
{
var ret = ScalarCategory.Get(CategoryID).After(Index);
if (ret == null)
{
return(new OrderableCatValue(ValState.Err));
}
return(new OrderableCatValue(ret.CategoryID, ret.Index));
}
private static void AddInstance(ScalarCategory inst)
{
lock (ClassMonitor)
{
if (NamedMap.ContainsKey(inst.Name))
return;
int Idx = InnerMap.Count();
InnerMap.Add(Idx, inst);
inst.CatId = Idx;
NamedMap[inst.Name] = inst;
}
}
private static void AddInstance(ScalarCategory inst)
{
lock (ClassMonitor)
{
if (NamedMap.ContainsKey(inst.Name))
{
return;
}
int Idx = InnerMap.Count();
InnerMap.Add(Idx, inst);
inst.CatId = Idx;
NamedMap[inst.Name] = inst;
}
}
public override string ToString()
{
if (Status == ValState.Err)
{
return("ERR");
}
if (Status == ValState.Unk)
{
return("UNK");
}
var Cat = ScalarCategory.Get(CategoryID);
if (Cat == null)
{
return(CategoryID + "." + Index);
}
return(Cat.Name + "." + Cat[Index]);
}
public static void TestVars()
{
dynamic Col = new ScalarCategory("Season");
Col += "Spring";
Col += "Spring";
Col += "Summer";
Col += "Fall";
Col += "Winter";
Console.Out.WriteLine(Col.Spring);
Console.Out.WriteLine(Col["Summer"]);
Console.Out.WriteLine(Col[0]);
Console.Out.WriteLine(Col[1]);
Console.Out.WriteLine(Col[2]);
Console.Out.WriteLine(Col.CatId);
List<OrderableCatValue> tmp = new List<OrderableCatValue>();
for (int i = 0; i < 100; i++)
{
tmp.Add(new OrderableCatValue(Col,"Spring"));
tmp.Add(new OrderableCatValue(Col,"Summer"));
tmp.Add(new OrderableCatValue(Col,"Fall"));
}
var x = tmp[0];
Console.Out.WriteLine(x);
Console.Out.WriteLine(x.Next());
Console.Out.WriteLine(x.Next().Next());
x = x.Next().Next();
Console.Out.WriteLine(x.HasNext());
x = x.Next();
Console.Out.WriteLine(x);
Console.Out.WriteLine(x.Previous());
Console.Out.WriteLine(x.Previous().Previous());
Console.Out.WriteLine(CatValue.Parse("Season.Spring").Index);
}
public bool HasNext()
{
int c = ScalarCategory.Get(CategoryID).Count - 1;
return(c > Index);
}
