private void ChooseMoveOperators(IMoveMaker oldMoveMaker = null, ISingleObjectiveMoveEvaluator oldMoveEvaluator = null)
{
if (oldMoveMaker == null)
{
oldMoveMaker = MoveMaker;
}
if (oldMoveEvaluator == null)
{
oldMoveEvaluator = MoveEvaluator;
}
MoveMakerParameter.ValidValues.Clear();
MoveEvaluatorParameter.ValidValues.Clear();
if (MoveGenerator != null && Problem != null)
{
IMoveGenerator generator = MoveGeneratorParameter.Value;
foreach (IMoveMaker moveMaker in MoveHelper.GetCompatibleMoveMakers(generator, Problem.Operators.OfType <IOperator>()).OrderBy(x => x.Name))
{
MoveMakerParameter.ValidValues.Add(moveMaker);
}
foreach (ISingleObjectiveMoveEvaluator moveEvaluator in MoveHelper.GetCompatibleSingleObjectiveMoveEvaluators(generator, Problem.Operators.OfType <IOperator>()).OrderBy(x => x.Name))
{
MoveEvaluatorParameter.ValidValues.Add(moveEvaluator);
}
if (oldMoveMaker != null)
{
IMoveMaker mm = MoveMakerParameter.ValidValues.FirstOrDefault(x => x.GetType() == oldMoveMaker.GetType());
if (mm != null)
{
MoveMaker = mm;
}
}
if (oldMoveEvaluator != null)
{
ISingleObjectiveMoveEvaluator me = MoveEvaluatorParameter.ValidValues.FirstOrDefault(x => x.GetType() == oldMoveEvaluator.GetType());
if (me != null)
{
MoveEvaluator = me;
}
}
}
}