public FormSelectClient()
        {
            InitializeComponent();

            operation_doing = true;

            CwaitLoad = new UCWAITLOAD.UCwaitLoad();
            panelSubContainer.Controls.Add(CwaitLoad);
            CwaitLoad.BringToFront();
            CwaitLoad.Show();

            bunifuMaterialTextboxSearch.KeyDown += (s, e) => { enter_key_down(s, e); };

            get_clients("");
        }
        private void get_clients(string query)
        {
            if (CwaitLoad != null)
            {
                CwaitLoad.BringToFront();
                CwaitLoad.Show();
            }
            else
            {
                CwaitLoad = new UCWAITLOAD.UCwaitLoad();
                panelSubContainer.Controls.Add(CwaitLoad);
                CwaitLoad.BringToFront();
                CwaitLoad.Show();
            }

            if (SelectClient != null)
            {
                panelSubContainer.Controls.Remove(SelectClient);
            }

            if (second_thread != null && second_thread.IsAlive)
            {
                second_thread.Abort();
            }

            object query_obj = query;

            second_thread = new Thread(new ParameterizedThreadStart(start_uc_selectClietn));
            second_thread.Start(query_obj);

            if (third_thread != null && third_thread.IsAlive)
            {
                third_thread.Abort();
            }

            third_thread = new Thread(new ThreadStart(check_status_ucSelectClient));
            third_thread.Start();
        }
        public FormSelectClient(Label label, ToolTip tip)
        {
            InitializeComponent();

            operation_doing = true;

            CwaitLoad = new UCWAITLOAD.UCwaitLoad();
            panelSubContainer.Controls.Add(CwaitLoad);
            CwaitLoad.BringToFront();
            CwaitLoad.Show();

            bunifuMaterialTextboxSearch.KeyDown += (s, e) => { enter_key_down(s, e); };
            if (label != null)
            {
                write_client = label;
            }
            if (tip != null)
            {
                mainFormToolTip = tip;
            }

            get_clients("");
        }