public GroupPanelItem(@group2 g)
{
InitializeComponent();
this.g = g;
nameTxtBox.Text = g.name;
var students = S.DB.student.Local.Where(student => student.cid == g.cid && student.gid == g.gid).ToArray();
listBox.ItemsSource = new ObservableCollection <student2>(students);
}
private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
{
int k = S.DB.group.Where(group => group.cid == cid).Select(group => group.gid).Max();
var g = new @group2()
{
cid = cid,
gid = S.DB.group.Where(group => group.cid == cid).Select(group => group.gid).Max() + 1,
name = "새로운 조"
};
S.DB.group.Add(g);
S.DB.SaveChanges();
AddGroupPanel(g);
}
private string GetName(object obj)
{
if (obj is student2)
{
student2 s = ((student2)obj);
int cnt = S.DB.history.Count(history => history.sid == s.sid);
return($"{s.num:D2}. {s.name} ({cnt})");
}
if (obj is @group2)
{
@group2 g = ((@group2)obj);
return($"{g.name}");
}
return("");
}
private void AddGroupPanel(@group2 g)
{
var gp = new GroupPanelItem(g);
gp.RemoveGroup += (o, students1) =>
{
foreach (var student in students1)
{
student.gid = -1;
localStudents.Add(student);
}
groupPanel.Children.Remove((GroupPanelItem)o);
};
groupPanel.Children.Add(gp);
}
private void SelGroup(object sender, RoutedEventArgs e)
{
@group2[] gPool = GetGroupPool();
@group2 g = gPool[rand.Next(gPool.Length)];
ShowDynamicResults(gPool, g, new Action(() =>
{
if (pickedGroups.Contains(g) == false)
{
pickedGroups.Add(g);
}
}), new Action(() =>
{
SelectStudentGroup(g);
LoadGroups();
}));
}
private void SelectStudentGroup(@group2 g)
{
student2[] ss = S.DB.student.Where(s => s.cid == cid && s.gid == g.gid).ToArray();
var panel = NamePanel;
List <object> objs = new List <object>();
foreach (object obj in panel.Children)
{
if (obj is ToggleButton)
{
if (((ToggleButton)obj).Tag is student2)
{
student2 s = ((ToggleButton)obj).Tag as student2;
((ToggleButton)obj).IsChecked = ss.Contains(s);
}
}
}
}
