private async void Save()
{
SaveLabel.Focus();
if (GroupNumber.Text.Equals(string.Empty))
{
GroupNumber.Focus();
BadGroup.BorderBrush = Brushes.Red;
BadLabel.Content = "Заполните обязательные поля";
BadLabel.Visibility = Visibility.Visible;
return;
}
var group_number = GroupNumber.Text;
if (_group != 0)
{
if (group_number == this.group_number)
{
this.Close(); return;
}
}
if (repository.GetGroup(GroupNumber.Text) != null)
{
GroupNumber.Focus();
BadLabel.Content = "Группа с таким номером уже существует";
BadLabel.Visibility = Visibility.Visible;
return;
}
repository.SaveGroup(new Group {
GroupID = _group,
GroupNumber = group_number
});
await this.ShowMessageAsync(string.Empty, "Group saved.");
GlobalVars.SaveFlag = true;
this.Close();
}
public EditGroup()
{
InitializeComponent();
SaveBt.MouseDown += GlobalVars.mMouseDown;
CancelBt.MouseDown += GlobalVars.mMouseDown;
SaveBt.MouseUp += GlobalVars.mMouseUp;
CancelBt.MouseUp += GlobalVars.mMouseUp;
SaveBt.MouseLeave += GlobalVars.mMouseLeave;
CancelBt.MouseLeave += GlobalVars.mMouseLeave;
SaveBt.MouseUp += mMouseUp;
CancelBt.MouseUp += mMouseUp;
GroupNumber.TextChanged += mTextChanged;
GroupNumber.PreviewKeyDown += (sender, e) => { if (e.Key == Key.Enter)
{
Save();
}
};
BadLabel.Visibility = Visibility.Hidden;
this.Title = _group == 0 ? "New Group" : "Edit Group";
if (_group != 0)
{
group_number = repository.GetGroupNumber(_group);
GroupNumber.Text = group_number;
}
GlobalVars.SaveFlag = false;
GroupNumber.Focus();
}
