public static RoboSep_UserProtocolList getInstance()
 {
     if (myUserProtocolList == null)
     {
         myUserProtocolList = new RoboSep_UserProtocolList();
     }
     return(myUserProtocolList);
 }
        private void openProtocolList()
        {
            // create user protocol list window
            myUserProtocolList             = RoboSep_UserProtocolList.getInstance();
            myUserProtocolList.strUserName = textBox_UserName.Text;

            // create all protocols list window
            myProtocolList             = RoboSep_ProtocolList.getInstance();
            myProtocolList.strUserName = textBox_UserName.Text;

            // show protocol list
            myProtocolList.Visible = false;

            // reset protocol list form and user protocol list
            //     myProtocolList.resetForm();

            // show protocol list control
            RoboSep_UserConsole.getInstance().Controls.Add(myProtocolList);
            RoboSep_UserConsole.getInstance().Controls.Remove(this);
            myProtocolList.Visible = true;
        }