private void nontButton_Click(object sender, RoutedEventArgs e)
{
try
{
this.Cursor = Cursors.Wait;
if (String.IsNullOrEmpty(ControlName))
{
MessageBox.Show("You must choose a valid control name", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
symboltype = VADG.Global.SymbolType.Nonterminal;
confirmChange = true;
// distance!
if (ControlName.Length >= 4 && !symbolNames.Contains(ControlName))
{
// new nont with length >= 4
String suggestion = VADG.Global.LevenshteinDistanceCalculator.suggest(ControlName, symbolNames);
if (suggestion != null)
{
MessageBoxResult result = MessageBox.Show("Did you mean: '" + suggestion + "'?", "Suggestion", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
if (result == MessageBoxResult.Cancel)
return;
if (result == MessageBoxResult.Yes)
ControlName = suggestion;
}
}
this.Close();
}
finally
{
this.Cursor = Cursors.Arrow;
}
}
private void terminalButton_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrEmpty(ControlName))
{
MessageBox.Show("You must choose a valid control name", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
symboltype = VADG.Global.SymbolType.Terminal;
confirmChange = true;
this.Close();
}
