private void DeleteQuestionGroup_Click(object sender, RoutedEventArgs e) { try { Validate.SelectedItemNotNull(QuestionGroupListBox); QuestionGroup selectedQuestionGroup = QuestionGroupListBox.SelectedItem as QuestionGroup; mainWindow.ModelFacade.Filter.QuestionGroups.Remove(selectedQuestionGroup); saveAndRefresh(); var LoadedFilterType = mainWindow.ModelFacade.Filter.Type; if (LoadedFilterType != FilterType.TestTemplate) { if (LoadedFilterType != FilterType.DanishTemplate) { var mf = new ModelFacade(FilterType.DanishTemplate); mf.Filter.QuestionGroups.Remove(mf.FindQuestionGroup(selectedQuestionGroup.Id)); mf.Save(); } if (LoadedFilterType != FilterType.EnglishTemplate) { var mf = new ModelFacade(FilterType.EnglishTemplate); mf.Filter.QuestionGroups.Remove(mf.FindQuestionGroup(selectedQuestionGroup.Id)); mf.Save(); } if (LoadedFilterType != FilterType.DeutschTemplate) { var mf = new ModelFacade(FilterType.DeutschTemplate); mf.Filter.QuestionGroups.Remove(mf.FindQuestionGroup(selectedQuestionGroup.Id)); mf.Save(); } } } catch (Exception ex) { mainWindow.ShowError(ex.Message, true); } }
// Window Event private void createNewQuestionGroup(string title, decimal rank, string info) { QuestionGroup questionGroup = new QuestionGroup() { Info = info, Title = title, Rank = rank }; QuestionGroup questionGroupNotTranslated = new QuestionGroup() { Id = questionGroup.Id, Info = info, Title = title + " (not translated)", Rank = rank }; mainWindow.ModelFacade.Filter.QuestionGroups.Add(questionGroup); saveAndRefresh(); var LoadedFilterType = mainWindow.ModelFacade.Filter.Type; if (LoadedFilterType != FilterType.TestTemplate) { if (LoadedFilterType != FilterType.DanishTemplate) { var mf = new ModelFacade(FilterType.DanishTemplate); mf.Filter.QuestionGroups.Add(questionGroupNotTranslated); mf.Save(); } if (LoadedFilterType != FilterType.EnglishTemplate) { var mf = new ModelFacade(FilterType.EnglishTemplate); mf.Filter.QuestionGroups.Add(questionGroupNotTranslated); mf.Save(); } if (LoadedFilterType != FilterType.DeutschTemplate) { var mf = new ModelFacade(FilterType.DeutschTemplate); mf.Filter.QuestionGroups.Add(questionGroupNotTranslated); mf.Save(); } } }