public bool Prompt <T>(PromptInfo <T> info)
 {
     using (var frm = PromptFormFactory.CreatePromptForm <T>(info.Message))
     {
         if (frm.ShowDialog() == DialogResult.OK)
         {
             info.ReturnValue = frm.PromptValue;
             return(true);
         }
     }
     return(false);
 }
 public bool Prompt <T>(PromptInfo <T> info)
 {
     throw new System.NotImplementedException();
 }