GMW/GMW/SearchMag.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using SteamWare;


namespace GMW
{
    public partial class SearchMag : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                txtRicerca = "";
                doTraduci();
                pnlResults.Visible = true; //false;
                // se ho in URL la chiave "search" lo riporto come search...
                if (ricercaUrl != "")
                {
                    ricerca = ricercaUrl;
                    //string request = Request.Url;
                    Response.Redirect("SearchMag");
                }
                // se ho in sessione ricerca la mostro...
                if (ricerca != "")
                {
                    txtRicerca = ricerca;
                }
                doSearch();
            }
            mod_SearchProvUDC1.eh_selValore += new EventHandler(mod_SearchProvUDC1_eh_selValore);
            mod_SearchProvParticolari1.eh_selValore += new EventHandler(mod_SearchProvParticolari1_eh_selValore);
            mod_SearchProvUDC1.eh_reset += new EventHandler(mod_SearchProvUDC1_eh_reset);
            mod_SearchProvParticolari1.eh_reset += new EventHandler(mod_SearchProvParticolari1_eh_reset);
            txtSearch.Focus();
        }
        /// <summary>
        /// ricerca corrente
        /// </summary>
        protected string ricerca
        {
            get
            {
                return memLayer.ML.StringSessionObj("FullSearchValue");
            }
            set
            {
                if (value != "")
                {
                    memLayer.ML.setSessionVal("FullSearchValue", value, false);
                }
                else
                {
                    memLayer.ML.emptySessionVal("FullSearchValue");
                    doSearch();
                }
            }
        }

        /// <summary>
        /// ricerca corrente
        /// </summary>
        protected string txtRicerca
        {
            get
            {
                return txtSearch.Text.Trim();
            }
            set
            {
                txtSearch.Text = value;
            }
        }
        /// <summary>
        /// restituisce termine ricerca contenuto in URL (se disponibile)
        /// </summary>
        protected string ricercaUrl
        {
            get
            {
                string answ = "";
                try
                {
                    answ = Request.QueryString["search"].ToString();
                }
                catch
                {
                    answ = "";
                }
                return answ;
            }
        }

        void mod_SearchProvParticolari1_eh_reset(object sender, EventArgs e)
        {
            mod_SearchProvUDC1.doReset();
            resetSessione();
        }
        /// <summary>
        /// richiesta svuotamento da parte di UDC
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void mod_SearchProvUDC1_eh_reset(object sender, EventArgs e)
        {
            resetSessione();
            mod_SearchProvParticolari1.doReset();
        }
        /// <summary>
        /// svuoto variabili in sessione
        /// </summary>
        private void resetSessione()
        {
            // disattivo riceche...
            memLayer.ML.setSessionVal("RicercaUdcAttiva", false, false);
            memLayer.ML.setSessionVal("RicercaParticolariAttiva", false, false);
            // svuoto in session
            memLayer.ML.emptySessionVal("Particolare_sel");
            memLayer.ML.emptySessionVal("Esponente_sel");
            memLayer.ML.emptySessionVal("CodMag_sel");
            memLayer.ML.emptySessionVal("CodCellaMag");
            memLayer.ML.emptySessionVal("IdxCellaMag");
            memLayer.ML.emptySessionVal("IdxBlocco_sel");
            memLayer.ML.emptySessionVal("UDC_sel");
        }

        void mod_SearchProvParticolari1_eh_selValore(object sender, EventArgs e)
        {
            mod_SearchProvUDC1.doRefresh();
        }

        void mod_SearchProvUDC1_eh_selValore(object sender, EventArgs e)
        {
            mod_SearchProvParticolari1.doRefresh();
        }


        private void doTraduci()
        {
            chkLikeType.Text = traduci("AbilitaRicercaLike");
            chkLikeType.ToolTip = traduci("AbilitaRicercaLikeExpl");
            txtSearch.Attributes.Remove("placeholder");
            txtSearch.Attributes.Add("placeholder", traduci("insertCod4search"));
        }
        protected void txtSearch_TextChanged(object sender, EventArgs e)
        {
            doSearch();
        }
        protected void btnSearch_Click(object sender, EventArgs e)
        {
            doSearch();
        }
        /// <summary>
        /// effettua la ricerca
        /// </summary>
        private void doSearch()
        {
            memLayer.ML.setSessionVal("FullSearchValue", txtRicerca, false);
            memLayer.ML.setSessionVal("SearchIsLikeBased", chkLikeType.Checked, false);
            if (txtRicerca != "")
            {
                pnlResults.Visible = true;
                if (chkLikeType.Checked)
                {
                    // è generica, mostro tutto!
                    mod_SearchProvAL1.Visible = true;
                    mod_SearchProvAL1.doSearch();
                    // NON faccio ricerca LIKE x Dtx !!!
                    mod_SearchProvDtx1.Visible = false;
                    mod_SearchProvParticolari1.Visible = true;
                    mod_SearchProvParticolari1.doSearch();
                    mod_SearchProvUDC1.Visible = true;
                    mod_SearchProvUDC1.doSearch();
                    //mod_SearchProvCelle1.Visible = true;
                    //mod_SearchProvCelle1.doSearch();
                    //Mod_SearchProvImballi1.Visible = true;
                    //Mod_SearchProvImballi1.doSearch();

                }
                else
                {
                    // in base al tipo di richiesta determino che risultati visualizzare...
                    switch (txtRicerca.Substring(0, 1))
                    {
                        //case "I":
                        //    mod_SearchProvAL1.Visible = false;
                        //    mod_SearchProvDtx1.Visible = false;
                        //    mod_SearchProvParticolari1.Visible = false;
                        //    mod_SearchProvUDC1.Visible = false;
                        //    //mod_SearchProvCelle1.Visible = false;
                        //    //Mod_SearchProvImballi1.Visible = true;
                        //    //Mod_SearchProvImballi1.doSearch();
                        //    break;
                        case "A":
                            mod_SearchProvAL1.Visible = true;
                            mod_SearchProvAL1.doSearch();
                            mod_SearchProvDtx1.Visible = false;
                            mod_SearchProvParticolari1.Visible = false;
                            mod_SearchProvUDC1.Visible = false;
                            //mod_SearchProvCelle1.Visible = true;
                            //mod_SearchProvCelle1.doSearch();
                            //Mod_SearchProvImballi1.Visible = false;
                            break;
                        case "U":
                            mod_SearchProvAL1.Visible = false;
                            mod_SearchProvDtx1.Visible = false;
                            mod_SearchProvUDC1.Visible = true;
                            mod_SearchProvUDC1.doSearch();
                            //mod_SearchProvCelle1.Visible = false;
                            mod_SearchProvParticolari1.Visible = false;
                            //Mod_SearchProvImballi1.Visible = false;
                            break;
                        default:
                            mod_SearchProvAL1.Visible = true;
                            mod_SearchProvAL1.doSearch();
                            mod_SearchProvDtx1.Visible = true;
                            mod_SearchProvDtx1.doSearch();
                            mod_SearchProvParticolari1.Visible = true;
                            mod_SearchProvParticolari1.doSearch();
                            mod_SearchProvUDC1.Visible = true;
                            mod_SearchProvUDC1.doSearch();
                            //mod_SearchProvCelle1.Visible = true;
                            //mod_SearchProvCelle1.doSearch();
                            //Mod_SearchProvImballi1.Visible = true;
                            //Mod_SearchProvImballi1.doSearch();
                            break;
                    }
                }
            }
            else
            {
                memLayer.ML.emptySessionVal("FullSearchValue");
                pnlResults.Visible = false;
            }
        }
        /// <summary>
        /// wrapper metodo traduzione
        /// </summary>
        /// <param name="lemma"></param>
        /// <returns></returns>
        public string traduci(string lemma)
        {
            return user_std.UtSn.Traduci(lemma);
        }
        /// <summary>
        /// abilita ricerca "like"
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void chkLikeType_CheckedChanged(object sender, EventArgs e)
        {
            doSearch();
        }

        /// <summary>
        /// effettuato reset
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lnkReset_Click(object sender, EventArgs e)
        {
            txtSearch.Text = "";
            doSearch();
        }
    }
}