private void showPanel(string panelName)
{
HideAll();
ListViewRefresh();
if (panelName == "Dashboard")
{
// hide all other panels
pnl_Students.Hide();
// show dashboard
pnl_Dashboard.Show();
img_Dashboard.Show();
}
else if (panelName == "Students")
{
// hide all other panels
HideAll();
ListViewRefresh();
// show lable name students
lbl_Students.Text = "Students";
// show students
pnl_Students.Show();
//show colums, with name and id
listViewStudents.Columns.Add("studentName");
listViewStudents.Columns.Add("studentId");
// fill the students listview within the students panel with a list of students
Student_Service StudentService = new Student_Service();
// clear the listview before filling it again
listViewStudents.Clear();
foreach (Student student in StudentService.GetStudents())
{
ListViewItem li = new ListViewItem(student.Name);
li.SubItems.Add(student.Number.ToString());
listViewStudents.Items.Add(li);
}
}
else if (panelName == "Teachers")
{
HideAll();
ListViewRefresh();
// show lable name students
lbl_Lecturers.Text = "Teachers";
// show Lecturers
pnl_Lecturers.Show();
//show colums, with name and id
listviewLecturers.Columns.Add("TeachersName");
listviewLecturers.Columns.Add("TeachersId");
// fill the Lecturers listview within the Lecturer panel with a list of Lecturers
Teacher_Service teacherService = new Teacher_Service();
// clear the listview before filling it again
listviewLecturers.Clear();
foreach (Teacher teacher in teacherService.GetTeacher())
{
ListViewItem li = new ListViewItem(teacher.Name);
li.SubItems.Add(teacher.Number.ToString());
listviewLecturers.Items.Add(li);
}
}
}
private void showPanel(string panelName)
{
hideAllPanels();
if (panelName == "Dashboard")
{
// show dashboard
pnl_Dashboard.Show();
img_Dashboard.Show();
}
else if (panelName == "Students")
{
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
List <Student> studentList = studService.GetStudents();
// clear the listview before filling it again
listViewStudents.Items.Clear();
foreach (Student s in studentList)
{
ListViewItem li = new ListViewItem(s.Id.ToString());
li.Tag = s;
li.SubItems.Add(s.FirstName);
li.SubItems.Add(s.LastName);
li.SubItems.Add(s.BirthDate.ToString("dd-mm-yyyy"));
listViewStudents.Items.Add(li);
}
}
else if (panelName == "Teachers")
{
// show teachers
pnl_Teachers.Show();
// clear the listview before filling it again
listViewTeachers.Items.Clear();
// fill the teachers listview within the teachers panel with a list of teachers
List <Teacher> teacherList = teacher_Service.GetTeacher();
foreach (Teacher t in teacherList)
{
ListViewItem List = new ListViewItem(t.Id.ToString());
List.Tag = t;
List.SubItems.Add(t.FirstName);
List.SubItems.Add(t.LastName);
List.SubItems.Add(t.RoomNumber.ToString());
List.SubItems.Add(t.Lead.ToString());
listViewTeachers.Items.Add(List);
}
}
else if (panelName == "Rooms")
{
// show rooms
pnl_Rooms.Show();
// fill the rooms listview within the rooms panel with a list of rooms
List <Room> roomList = room_Service.GetRoom();
// clear the listview before filling it again
ListViewRooms.Items.Clear();
foreach (Room t in roomList)
{
ListViewItem li = new ListViewItem(t.Number.ToString());
li.Tag = t;
li.SubItems.Add(t.Capacity.ToString());
ListViewRooms.Items.Add(li);
}
}
else if (panelName == "Activities")
{
//show activities panel
pnl_Activity.Show();
// fill the activities listview within the panel with a list of activities
List <Activity> activitiesList = activity_Service.GetActivities();
// clear the listview before filling it again
listViewActivities.Items.Clear();
foreach (Activity a in activitiesList)
{
ListViewItem List = new ListViewItem(a.ActivityID.ToString());
List.Tag = a;
List.SubItems.Add(a.Name);
List.SubItems.Add(a.Date);
List.SubItems.Add(a.NStudent.ToString());
List.SubItems.Add(a.NGuide.ToString());
listViewActivities.Items.Add(List);
//List view task (right arrow) then View and then details to see the columns
}
}
else if (panelName == "Register")
{
// show Register
pnl_Register.Show();
// fill the rooms listview within the rooms panel with a list of rooms
List <Drink> DrinkList = Drink_Service.GetDrink();
List <Student> StudentList = studService.GetStudents();
// clear the listview before filling it again
listView_Register.Items.Clear();
listView_Register2.Items.Clear();
foreach (Drink t in DrinkList)
{
ListViewItem li = new ListViewItem(t.Id.ToString());
li.Tag = t;
li.SubItems.Add(t.Name.ToString());
li.SubItems.Add(t.Price.ToString());
li.SubItems.Add(t.Alcoholic.ToString());
listView_Register.Items.Add(li);
}
foreach (Student t in StudentList)
{
ListViewItem li = new ListViewItem(t.Id.ToString());
li.Tag = t;
li.SubItems.Add(t.FirstName.ToString());
li.SubItems.Add(t.LastName.ToString());
listView_Register2.Items.Add(li);
}
}
else if (panelName == "Sales")
{
pnl_Sales.Show();
updateSales();
}
else if (panelName == "Stock")
{
// show Stock
pnl_Stock.Show();
// clear the listview before filling it again
listViewStock.Items.Clear();
// fill the teachers listview within the teachers panel with a list of teachers
List <Stock> stockList = stock_Service.GetStock();
foreach (Stock s in stockList)
{
ListViewItem List = new ListViewItem(s.DrinkID.ToString());
List.Tag = s;
List.SubItems.Add(s.Name);
List.SubItems.Add(s.Price.ToString());
List.SubItems.Add(s.Amount.ToString());
listViewStock.Items.Add(List);
}
}
else if (panelName == "Attendants")
{
// show attendants
pnl_Attendants.Show();
// clear the items of the two list views
lv_Attendants.Items.Clear();
lv_NonAttendants.Items.Clear();
List <Teacher> attending = teacher_Service.GetAttending();
List <Teacher> non_attending = teacher_Service.GetNonAttending();
foreach (Teacher t in attending)
{
ListViewItem li = new ListViewItem(t.Id.ToString());
li.Tag = t;
li.SubItems.Add(t.FirstName);
li.SubItems.Add(t.LastName);
li.SubItems.Add(t.RoomNumber.ToString());
lv_Attendants.Items.Add(li);
}
foreach (Teacher t in non_attending)
{
ListViewItem li = new ListViewItem(t.Id.ToString());
li.Tag = t;
li.SubItems.Add(t.FirstName);
li.SubItems.Add(t.LastName);
li.SubItems.Add(t.RoomNumber.ToString());
lv_NonAttendants.Items.Add(li);
}
}
else if (panelName == "Activities")
{
//show activities panel
pnl_Activity.Show();
// fill the activities listview within the panel with a list of activities
List <Activity> activitiesList = activity_Service.GetActivities();
// clear the listview before filling it again
listViewActivities.Items.Clear();
foreach (Activity a in activitiesList)
{
ListViewItem List = new ListViewItem(a.ActivityID.ToString());
List.Tag = a;
List.SubItems.Add(a.Name);
List.SubItems.Add(a.Date);
List.SubItems.Add(a.NStudent.ToString());
List.SubItems.Add(a.NGuide.ToString());
listViewActivities.Items.Add(List);
//List view task (right arrow) then View and then details to see the columns
}
}
else if (panelName == "Roster")
{
//show Roster panel
pnl_Roster.Show();
// fill the Roster listview within the panel with a list of activities
List <Activity> RosterList = activity_Service.GetActivities();
// clear the listview before filling it again
listViewActivities.Items.Clear();
foreach (Activity a in RosterList)
{
ListViewItem List = new ListViewItem(a.Name.ToString());
List.SubItems.Add(a.Date);
List.SubItems.Add(a.Time.ToString());
listView_Roster.Items.Add(List);
//List view task (right arrow) then View and then details to see the columns
}
}
}