public override PUC.CIO.ConcreteInteractionObject ChooseWidget(GroupNode g)
{
Decision d = null;
PUC.Rules.SpecScan.ListDecision ld =
(PUC.Rules.SpecScan.ListDecision)
g.Decorations[PUC.Rules.SpecScan.ListDecision.DECISION_KEY];
if (ld == null)
{
return(null);
}
d = (Decision)_choices[ld.Dimensions.ToString()];
if (d != null)
{
return(d.ChooseWidget(g));
}
else
{
return(null);
}
}
protected int searchHelper(GroupNode g, bool listBelow, Appliance a)
{
if (g.IsObject())
{
return(0);
}
BranchGroupNode bg = (BranchGroupNode)g;
if (bg.Count == 0)
{
return(0);
}
ListDecision d = null;
if (bg.IsList())
{
d = new ListDecision(!listBelow);
bg.Decorations[ListDecision.DECISION_KEY] = d;
}
int dim = 0;
for (int i = 0; i < bg.Children.Count; i++)
{
dim = Math.Max(dim, searchHelper((GroupNode)bg.Children[i], d != null, a));
}
if (d != null)
{
return(d.Dimensions = dim + 1);
}
return(dim);
}
