/// <summary>
/// Gets the expected color value.
/// </summary>
/// <param name="evaluator">The evaluator.</param>
/// <param name="baseRow">The base row index.</param>
/// <param name="baseColumn">The base column index.</param>
/// <returns>Returns the expected color value.</returns>
protected Color?GetExpectedColor(ICalcEvaluator evaluator, int baseRow, int baseColumn)
{
return(ConditionValueConverter.TryColor(this.GetExpected(evaluator, baseRow, baseColumn)));
}