public static RegexHelperFormProxy GetInstance()
{
if (_singleton == null)
{
_singleton = new RegexHelperFormProxy();
}
return(_singleton);
}
public RegexHelperForm(List <String> regexHistory)
{
InitializeComponent();
_regexHistory = regexHistory;
UpdateComboBoxList();
// Allow client applications to modify the form.
RegexHelperFormProxy.GetInstance().
UpdateFormControls(Controls);
}