private void ModifySelectedTimeTableSubject(object sender, ExecutedRoutedEventArgs e)
{
int selectedPairNumber = SubjectControl.GetSelectedPairNumber();
DaysOfWeek selectedDay = SubjectControl.GetSelectedDay();
SubjectScheduleItem selectedSubjectScheduleItem = SubjectControl.GetSelectedSubjectScheduleItem();
var modifyDialog = new Dialogs.ModifyTimeTableSubjectDialog(_subjectRepository.GetAllSubjects(),
selectedSubjectScheduleItem, _pairTypeRepository.GetAllPairTypes().ToList());
modifyDialog.ShowDialog();
if (!modifyDialog.IsSeleted && modifyDialog.SelectedPairType == null && modifyDialog.SelectedSubject == null)
{
return;
}
SubjectScheduleItem modifiedScheduleItem = new SubjectScheduleItem()
{
PairType = modifyDialog.SelectedPairType,
Subject = modifyDialog.SelectedSubject
};
_displayedSchedule.ScheduleDayColumns.First(col => col.DayName == selectedDay).SubjectDayDict[
selectedPairNumber] = modifiedScheduleItem;
SubjectControl.LoadSchedule(_displayedSchedule);
_subjectRepository.AddModifyOneTimeTableSubject(_displayedSchedule.Year, _displayedSchedule.SemesterNumber,
_displayedSchedule.WeekNumber,
selectedDay, selectedPairNumber, modifiedScheduleItem.Subject, modifiedScheduleItem.PairType);
}
private void IsTimeTableSubjectSelectedToRemove(object sender, CanExecuteRoutedEventArgs e)
{
int pairNumber = SubjectControl.GetSelectedPairNumber();
if (pairNumber == -1)
{
return;
}
Entities.DayOfWeek selectedDay =
_displayedSchedule.ScheduleDayColumns
.First(day => day.DayName == SubjectControl.GetSelectedDay());
e.CanExecute = (pairNumber != -1) && (selectedDay.SubjectDayDict[pairNumber] != null);
}
private void RemoveSelectedTimeTableSubject(object sender, ExecutedRoutedEventArgs e)
{
DaysOfWeek selectedDay = SubjectControl.GetSelectedDay();
int pairNumber = SubjectControl.GetSelectedPairNumber();
foreach (var dayCol in _displayedSchedule.ScheduleDayColumns)
{
if (dayCol.DayName != selectedDay)
{
continue;
}
dayCol.SubjectDayDict.Remove(pairNumber);
}
SubjectControl.LoadSchedule(_displayedSchedule);
_subjectRepository.RemoveOneTimeTableSubject(_displayedSchedule.Year, _displayedSchedule.SemesterNumber,
_displayedSchedule.WeekNumber, selectedDay, pairNumber);
}