public void addStudent(Student student)
{
student.groupNumber = this.number;
students.addObject (student);
}
//delete student
private void Button_Click_5(object sender, RoutedEventArgs e)
{
if (studentlist.SelectedIndex != -1)
{
Window3 win3 = new Window3();
String name = faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students.getElement(studentlist.SelectedIndex).name;
String surname = faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students.getElement(studentlist.SelectedIndex).surname;
win3.Karl.Text += " " + surname+" "+name + "?";
win3.ShowDialog();
if (win3.flag)
{
MyList<Student> clear = new MyList<Student>();
Student s = new Student();
s = faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students.getElement(studentlist.SelectedIndex);
faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students.Remove(studentlist.SelectedIndex);
foreach (Student ss in faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students)
clear.addObject(ss);
studentlist.ItemsSource = clear;
}
}
}
public static void loadFromFile(String filename)
{
FileStream fin;
try{
fin = new FileStream(filename,FileMode.Open);
}catch(FileNotFoundException exc){
Console.WriteLine (exc.Message + " не удалось открыть файл ");
return;
}
StreamReader reader = new StreamReader (fin);
String str;
String[] arr;
while ((str = reader.ReadLine())!=null) {
arr = str.Split (' ');
Faculty temp = new Faculty ();
temp.name = arr [0];
int countOfGroup = Convert.ToInt32(arr [1]);
for (int i = 0; i < countOfGroup; i++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Group tempg = new Group ();
tempg.number = int.Parse (arr [0]);
int studentsSize = int.Parse (arr [1]);
for (int j = 0; j < studentsSize; j++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Student temps = new Student ();
temps.name = arr [1];
temps.surname = arr [0];
tempg.addStudent (temps);
}
temp.addGroup (tempg);
}
faculties.addObject (temp);
}
reader.Close ();
fin.Close ();
}
//add student
private void Button_Click_4(object sender, RoutedEventArgs e)
{
Window2 win2 = new Window2();
win2.label_of_students.Text = "Факультет:" + listbox.SelectedItem + " Группа №" + grouplist.SelectedItem;
win2.ShowDialog();
if (win2.flag)
{
MyList<Student> clear = new MyList<Student>();
Student s = new Student();
s.name = win2.name.Text;
s.surname = win2.surname.Text;
faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students.addObject(s);
foreach (Student ss in faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).students)
clear.addObject(ss);
studentlist.ItemsSource = clear;
}
}
