private void HidingPanels()
{
pnl_Dashboard.Hide();
pnl_Students.Hide();
PNL_TEACHERS.Hide();
PNL_Rooms.Hide();
Pnl_Drinks.Hide();
img_Dashboard.Hide();
PNL_timetable.Hide();
PnlActivities.Hide();
pnl_Supervisors.Hide();
PNL_Register.Hide();
}
private void showPanel(string panelName)
{
//dashboard
if (panelName == "Dashboard")
{
// hide all other panels
HidingPanels();
// show dashboard
pnl_Dashboard.Show();
img_Dashboard.Show();
}
//for students
else if (panelName == "Students")
{
// hide all other panels
HidingPanels();
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Student_Service studService = new SomerenLogic.Student_Service();
List <Student> studentList = studService.GetStudents();
// clear the listview before filling it again
listViewStudents.Clear();
///////remove this
listViewStudents.Columns.Add("Id");
listViewStudents.Columns.Add("First Name");
listViewStudents.Columns.Add("Last Name");
listViewStudents.Columns.Add("Year");
foreach (SomerenModel.Student s in studentList)
{
ListViewItem li = new ListViewItem(s.StudentNumber.ToString());
li.SubItems.Add(s.FirstName.ToString());
li.SubItems.Add(s.LastName.ToString());
li.SubItems.Add(s.Year.ToString());
listViewStudents.Items.Add(li);
}
}
//for lecturers
else if (panelName == "Lecturers")
{
HidingPanels();
PNL_TEACHERS.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teacherList = teachService.GetTeachers();
// clear the listview before filling it again
listViewTeachers.Items.Clear();
foreach (SomerenModel.Teacher s in teacherList)
{
ListViewItem li = new ListViewItem(s.TeacherNumber.ToString());
li.SubItems.Add(s.FirstName.ToString());
li.SubItems.Add(s.LastName.ToString());
li.SubItems.Add(s.Speciality.ToString());
listViewTeachers.Items.Add(li);
}
}
// for rooms
else if (panelName == "Rooms")
{
//hiding the panels you dont wanna show
HidingPanels();
//showing Rooms
PNL_Rooms.Show();
//filling the rooms listview within the srooms panel with a list of rooms
SomerenLogic.Room_Service roomService = new SomerenLogic.Room_Service();
List <Room> roomList = roomService.GetRooms();
foreach (SomerenModel.Room r in roomList)
{
ListViewItem li = new ListViewItem(r.Number.ToString());
li.SubItems.Add(r.Capacity.ToString());
if (r.Type == true)
{
li.SubItems.Add("Teacher");
}
else
{
li.SubItems.Add("Student");
}
LV_Rooms.Items.Add(li);
}
}
//for drinks
if (panelName == "Drinks")
{
//hide panels
HidingPanels();
//Show the panel
Pnl_Drinks.Show();
listViewsDrinks.Items.Clear();
//Add columns
listViewsDrinks.Columns.Add("Id");
listViewsDrinks.Columns.Add("NameOfDrink");
listViewsDrinks.Columns[1].Width = 100;
listViewsDrinks.Columns.Add("Price");
listViewsDrinks.Columns.Add("Stock");
//listViewsDrinks.Columns.Add("studentId");
////listViewsDrinks.Columns[5].Width = 50;
listViewsDrinks.Columns.Add(" ");
listViewsDrinks.Columns.Add("Alcoholic");
// Fill the drink
LoadDrinks();
}
//for register
if (panelName == "Register")
{
//hide panels
HidingPanels();
//show pnl register
PNL_Register.Show();
Student_Service studentService = new Student_Service();
List <Student> studentList = studentService.GetStudents();
Drink_Service drinkService = new Drink_Service();
List <Drinks> drinkList = drinkService.GetDrinks();
listViewStudent.Items.Clear();
listViewStudent.Columns.Add("Student ID", 100);
listViewStudent.Columns.Add("Student Name", 200);
listViewDrink.Items.Clear();
//listViewDrink.Items.Add("DrinkID", 60);
listViewDrink.Columns.Add("DrinkID", 80);
listViewDrink.Columns.Add("DrinkName", 100);
listViewDrink.Columns.Add("Price", 80);
foreach (Student s in studentList)
{
ListViewItem li = new ListViewItem(s.StudentNumber.ToString());
li.SubItems.Add(s.FullName);
listViewStudent.Items.Add(li);
}
foreach (Drinks d in drinkList)
{
ListViewItem li = new ListViewItem(d.Id.ToString());
//li.SubItems.Add(d.NameOfDrink);
li.SubItems.Add(d.NameOfDrink);
li.SubItems.Add(d.Price.ToString());
listViewDrink.Items.Add(li);
}
}
//for revenue --> RETAKE
else if (panelName == "Revenue")
{
//hiding all other panels
HidingPanels();
//showing the revenue panel
PNL_Revenue.Show();
//generating the revenue table from database
ShowRevenue();
}
//for activities
if (panelName == "Activities")
{
//showing activities panel
PnlActivities.Show();
// clear the listview before filling it again
listViewActivities.Clear();
//add columns
listViewActivities.Columns.Add("Id");
listViewActivities.Columns[0].Width = 30;
listViewActivities.Columns.Add("ActivityName");
listViewActivities.Columns[1].Width = 100;
listViewActivities.Columns.Add("NumberofStudents");
listViewActivities.Columns[2].Width = 100;
listViewActivities.Columns.Add("NumberofSupervisors");
listViewActivities.Columns[3].Width = 130;
LoadActivities();
}
//for supervisors
else if (panelName == "Supervisors")
{
HidingPanels();
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teacherList = teachService.GetSupervisors();
// clear the listview before filling it again
listViewSupervisors.Items.Clear();
foreach (SomerenModel.Teacher s in teacherList)
{
ListViewItem li = new ListViewItem(s.TeacherNumber.ToString());
li.SubItems.Add(s.FirstName.ToString());
li.SubItems.Add(s.LastName.ToString());
li.SubItems.Add(s.Speciality.ToString());
li.SubItems.Add(s.Supervisor.ToString());
listViewSupervisors.Items.Add(li);
}
}
//for timetbale
else if (panelName == "Timetable")
{
HidingPanels();
PNL_timetable.Show();
LV_Timetable.Items.Clear();
}
}
