public SubgroupView()
 {
     InitializeComponent();
     DataContext = new SubgroupPresenter(this);
 }
 private void ChangeCurrentRow(SubgroupPresenter subgroupPresenter, SubgroupEditPresenter subgroupEdit,
   Subgroup obj)
 {
     Subgroup subgroup = ((Subgroup)subgroupEdit.View.DataContext);
     obj.id = subgroup.id;
     obj.short_name = subgroup.short_name;
     obj.name = subgroup.name;
     subgroupPresenter.View.dataGridSubgroups.Items.Refresh();
 }