public bool Cancel()
{
ClearFeedback();
if (FormContext == FormContext.Create)
{
EnterNewMode();
}
else
{
try
{
int selectedId = SelectedSession.Id;
UnitOfWork.Reload(SelectedSession);
UpdateMySessionsList();
SelectedSession = MySessions.Where(S => S.Id == selectedId).FirstOrDefault();
OnPropertyChanged(nameof(MySessions));
OnPropertyChanged(nameof(SelectedSession));
ShowFeedback("Rolled back unsaved changes.", FeedbackType.Info);
}
catch
{
EnterNewMode();
ShowFeedback("Unable to re-load selected Session. \n Going back to new mode...", FeedbackType.Error);
return(false);
}
}
return(true);
}
private void MySessionsButton_Click(object sender, RoutedEventArgs e)
{
MySessions newWindow = new MySessions();
newWindow.ShowDialog();
}
