internal void IncludedSelected()
{
if (!string.IsNullOrEmpty(SelectedExcludedVariable))
{
var oldSelectedIndex = ExcludedVariables.IndexOf(SelectedExcludedVariable);
var whatToMove = SelectedExcludedVariable;
IncludedVariables.Add(whatToMove);
ExcludedVariables.Remove(whatToMove);
SelectedIncludedVariable = whatToMove;
if (oldSelectedIndex < ExcludedVariables.Count)
{
SelectedExcludedVariable = ExcludedVariables[oldSelectedIndex];
}
else if (ExcludedVariables.Count > 0)
{
SelectedExcludedVariable = ExcludedVariables[ExcludedVariables.Count - 1];
}
}
}
