public Calculation AddToSession(CalculationInfo info)
{
if (Current == null || (Current.Modified - DateTime.Now).TotalMinutes > TIMEOUT_MINUTES)
{
Current = new ScratchpadItem();
Items.Add(Current);
}
return(Current.AddCalculation(info));
}
public Calculation AddCalculation(CalculationInfo info)
{
Calculation calc = (Calculation)Activator.CreateInstance(info.BackingCalculationType);
if (typeof(ContextualCalculation).IsAssignableFrom(calc.GetType()))
{
_contextualCalculations.Add((ContextualCalculation)calc);
}
else
{
_contextlessCalculations.Add((ContextlessCalculation)calc);
}
return(calc);
}
private void RecursiveAdd(Queue <string> path, BrowserInfo parent, Calculation calc)
{
if (path.Count > 1)
{
string childId = path.Dequeue();
BrowserInfo child = parent.Children.FirstOrDefault(bi => bi.Name == childId);
if (child == null)
{
child = new BrowserInfo(childId);
parent._children.Add(child);
}
RecursiveAdd(path, child, calc);
}
else
{
CalculationInfo info = new CalculationInfo(calc);
parent._children.Add(info);
}
}
public Calculation AddCalculation(CalculationInfo info)
{
Modified = DateTime.Now;
return(Calculations.AddCalculation(info));
}