public void RemoveGroup(Group group)
{
if (group.YearOfStudy != YearOfStudy || !TableDictionary.ContainsKey(group))
{
return;
}
SetSubjects();
SetSubjectIndexes();
TableDictionary.Remove(group);
}
public void AddGroup(Group group)
{
if (group.YearOfStudy != YearOfStudy || TableDictionary.ContainsKey(group))
{
return;
}
SetSubjects();
SetSubjectIndexes();
TableDictionary[group] = new Dictionary <ClassTime, ClassRecord>();
}