private void dataGridView_schedule_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int r = dataGridView_schedule.CurrentCell.RowIndex;
int c = dataGridView_schedule.CurrentCell.ColumnIndex;
string[] days = { "Hours", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" };
string Hour = dataGridView_schedule.Rows[r].Cells[0].Value.ToString();
DateTime dt = System.Convert.ToDateTime(Hour);
if (selected_Lecturer != null)
{
selected_lesson = selected_Lecturer.getLessonByDayAndHour(days[c], dt.Hour);
}
else if (selected_Practitioner != null)
{
selected_lesson = selected_Practitioner.geLessonByDayAndHour(days[c], dt.Hour);
}
else
{
selected_lesson = null;
}
if (selected_lesson != null)
{
string[] hoursItem = new string[2];
hoursItem[0] = "";
hoursItem[1] = GeneralFuntion.formatTime(selected_lesson.Start);
txt_CB_TimeStart.DataSource = hoursItem;
string[] AllDays = { "", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" };
txt_CB_days.DataSource = AllDays;
txt_CB_TimeStart.Text = hoursItem[1];
txt_TB_infoLesson.Text = selected_lesson.InfoLesson;
txt_CB_type.Text = selected_lesson.Type;
lbl_TB_End.Text = GeneralFuntion.formatTime(selected_lesson.End);
int index = -1;
for (int i = 0; i < list_ApprovedCourses.Count; i++)
{
if (list_ApprovedCourses.ElementAt(i).ID == selected_lesson.LCourseID)
{
index = i;
selected_course = list_ApprovedCourses.ElementAt(i);
break;
}
}
if (index >= 0)
{
txt_CB_coursesApproved.Text = txt_CB_coursesApproved.Items[index + 1].ToString();
}
txt_CB_days.Text = selected_lesson.Day;
list_classes = dal.class_rooms.Where(x => x.building.Equals(selected_lesson.building) && x.number == selected_lesson.number).ToList <ClassRoom>();
setListViewClasses();
if (list_classes != null && list_classes.Count > 0)
{
txt_TB_NumStudents.Text = list_classes.ElementAt(0).maxStudents.ToString();
}
}
updateComponents();
}
private void updateButtons()
{
if (selected_lesson != null)
{
if (checkBox_LessonsOfStudentSelected.Checked != true)
{
btn_Add.Enabled = true;
btn_RemoveLesson.Enabled = false;
}
else
{
btn_Add.Enabled = false;
btn_RemoveLesson.Enabled = true;
}
checkBox_Lesson.Checked = true;
txt_lbl_day.Text = selected_lesson.Day;
txt_lbl_End.Text = GeneralFuntion.formatTime(selected_lesson.End);
txt_lbl_Start.Text = GeneralFuntion.formatTime(selected_lesson.Start);
txt_lbl_Type.Text = selected_lesson.Type;
txt_TB_infoLesson.Text = selected_lesson.InfoLesson;
string nameTeacher = "";
int amountStudent = 0;
int maxStudInClass = 0;
ClassRoom classroom = dal.class_rooms.Where(x => x.building.Equals(selected_lesson.building) && x.number == selected_lesson.number).FirstOrDefault();
if (classroom != null)
{
maxStudInClass = classroom.maxStudents;
}
if (selected_lesson.Type.Equals("Lecture"))
{
Lecturer l = dal.lecturers.Find(selected_lesson.LTeacherID);
if (l != null)
{
nameTeacher = "L" + l.ID.ToString() + " : " + l.Name;
}
if (secretary != null)
{
Lecture lecture = secretary.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
else if (admin != null)
{
Lecture lecture = admin.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
else if (student != null)
{
Lecture lecture = SettingDatabase.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
}
else
{
Practitioner p = dal.practitiners.Find(selected_lesson.LTeacherID);
if (p != null)
{
nameTeacher = "P" + p.ID.ToString() + " : " + p.Name;
}
if (secretary != null)
{
if (selected_lesson.Type.Equals("Practise"))
{
Practise Practise = secretary.getPractiseFormLesson(selected_lesson);
if (Practise != null)
{
amountStudent = Practise.NumStudent;
}
}
else if (selected_lesson.Type.Equals("Lab"))
{
Lab lab = secretary.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
else if (student != null)
{
Lab lab = SettingDatabase.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
}
else if (admin != null)
{
if (selected_lesson.Type.Equals("Practise"))
{
Practise Practise = admin.getPractiseFormLesson(selected_lesson);
if (Practise != null)
{
amountStudent = Practise.NumStudent;
}
}
else if (selected_lesson.Type.Equals("Lab"))
{
Lab lab = admin.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
}
}
txt_lbl_teacher.Text = nameTeacher;
if (maxStudInClass == 0)
{
maxStudInClass = amountStudent;
}
txt_lbl_NumCurrentStudents.Text = amountStudent.ToString() + " / " + maxStudInClass.ToString();
}
else
{
btn_RemoveLesson.Enabled = false;
btn_Add.Enabled = false;
txt_lbl_day.Text = "";
txt_lbl_End.Text = "";
txt_lbl_Start.Text = "";
txt_lbl_Type.Text = "";
txt_lbl_teacher.Text = "";
txt_lbl_NumCurrentStudents.Text = "";
}
}