public static StatisticsInfoVM FindByQuestionIdOrVariableId(ICollection <StatisticsInfoVM> infos, string questionId, string variableId)
{
StatisticsInfoVM statisticsInfo = FindByQuestionId(infos, questionId);
if (statisticsInfo != null)
{
return(statisticsInfo);
}
return(FindByVariableId(infos, variableId));
}
private void SelectStatisticsInfo()
{
StatisticsInfoVM statisticsInfo = null;
VariableInfoVM variableInfo = SelectedVariableInfo;
if (variableInfo != null)
{
statisticsInfo = StatisticsInfoVM.FindByQuestionIdOrVariableId(StatisticsInfos, variableInfo.QuestionId, variableInfo.Id);
}
SelectedStatisticsInfo = statisticsInfo;
}
private void CreateStatisticsInfos()
{
statisticsInfos.Clear();
List <StatisticsInfo> statisticsInfoModels = StudyUnit.StatisticsInfoModels;
foreach (StatisticsInfo statisticsInfoModel in statisticsInfoModels)
{
StatisticsInfoVM statisticsInfo = new StatisticsInfoVM(statisticsInfoModel);
statisticsInfos.Add(statisticsInfo);
}
}