public static bool ShowConfigurationWindow(IConnectionInfo cxInfo)
 {
    var mainWindow = new ConfigurationWindow(cxInfo);
    return mainWindow.ShowDialog() ?? false;
 }
        public static bool ShowConfigurationWindow(IConnectionInfo cxInfo)
        {
            var mainWindow = new ConfigurationWindow(cxInfo);

            return(mainWindow.ShowDialog() ?? false);
        }