private void RenameNote(object sender, RoutedEventArgs e)
{
int noteId = int.Parse(((TextBlock)((StackPanel)((Border)((Grid)
((TextBox)sender).Parent).Parent).Parent).Children[0]).Text);
if (!engin.RenameNote(noteId))
{
MessageBox.Show("A problem occured while saving the note. There might be problem with the note's file");
}
}
