public void FillLessonFromCalendar(Lesson l)
{
int slot = SlotFromStringTime(lbReconcileFrom.Text, false);
cbLessonStart.SelectedIndex = slot;
l.Start = m_enumTimeSlot[slot];
slot = SlotFromStringTime(lbReconcileTo.Text, true);
cbLessonEnd.SelectedIndex = slot;
l.End = m_enumTimeSlot[slot];
DateTime dt = DateTime.Now;
DateTime.TryParse(lbReconcileDate.Text, out dt);
monthCalLessonDate.SetDate(dt);
l.Day = dt.ToShortDateString();
string s = lbReconcileDescription.Text;
tbLessonComment.Text = s;
l.Comments = s;
bool cancelled = !IsStringEmpty(s) &&
(s.ToLower().IndexOf("cancel") >= 0);
l.Room = SetComboByInitial(cbLessonRoom, lbReconcileLocation.Text);
l.GoogleId = lbReconcileGoogleCalId.Text;
l.State = SetComboByValue(cbLessonState,
(cancelled ? m_enumState[(int)LessonStates.Cancelled] :
m_enumState[(int)LessonStates.Planned]) );
string geTitle, geComment;
string[] geStudents, geTeachers;
ParseEventDescription( lbReconcileDescription.Text,
out geTitle, out geStudents, out geTeachers, out geComment);
for (int i = 0; i < 2 && i < geTeachers.Length; i++)
{
string str = ExtractTeacher(geTeachers[i], i+1);
if (!IsStringEmpty(str))
l.SetTeacher(SetComboByValue(LessonTeacherComboBox(i+1), str), i+1);
}
for (int i = 0; i < 10 && i < geStudents.Length; i++)
{
string str = ExtractStudent(geStudents[i], i+1);
if (!IsStringEmpty(str))
l.SetStudent(SetComboByValue(LessonStudentComboBox(i+1), str), i+1);
}
}