private ExperimentDifficultyEstimateLayout newItem(SuggestedMetric metric, ActivityDatabase activityDatabase)
{
Activity activity = activityDatabase.ResolveDescriptor(metric.ActivityDescriptor);
ExperimentDifficultyEstimateLayout item = new ExperimentDifficultyEstimateLayout(metric, activity);
item.DifficultyText_Changed += Item_DifficultyText_Changed;
return(item);
}
private void submit(List <ExperimentDifficultyEstimateLayout> reorderedItems)
{
if (!this.isValidOrder(reorderedItems))
{
return;
}
List <SuggestedMetric> results = new List <SuggestedMetric>();
for (int i = 0; i < reorderedItems.Count; i++)
{
ExperimentDifficultyEstimateLayout item = reorderedItems[i];
results.Add(item.SuggestedMetric);
}
int requiredNumChoices = 3;
if (results.Count != requiredNumChoices)
{
throw new ArgumentException("ExperimentationDifficultySelectionLayout unsupported number of choices: got " + results.Count + ", expected " + requiredNumChoices);
}
this.Done.Invoke(results);
}