protected override void OnNavigatedFrom(NavigationEventArgs e)
{
base.OnNavigatedFrom(e);
_session = (Session) e.Parameter;
if (_session != null) _session.EndSession += GoToResultPage;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
_session = (Session) e.Parameter;
if (_session != null)
textBoxResult.Text = string.Format("Осталось {0} помидорок из {1}", _session.CurrentPomodoro,
_session.MaxPomadoro);
}