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

namespace NKC_WF.WebUserControls
{
  public partial class cmp_menuTop : System.Web.UI.UserControl
  {
    public event EventHandler eh_doRefresh;
    protected void Page_Load(object sender, EventArgs e)
    {
      if (!Page.IsPostBack)
      {
        searchVal = "";
      }
    }
    /// <summary>
    /// imposta visibilità search globale
    /// </summary>
    public bool showSearch
    {
      get
      {
        return divSearch.Visible;
      }
      set
      {
        divSearch.Visible = value;
      }
    }

    protected void txtSearch_TextChanged(object sender, EventArgs e)
    {
      doSearch();
    }

    private void doSearch()
    {
      // se searchVal !=""
      if (searchVal != "")
      {
        memLayer.ML.setSessionVal("valoreSearch", searchVal);
      }
      else
      {
        memLayer.ML.emptySessionVal("valoreSearch");
      }
      // se qualcuno ascolta sollevo evento nuovo valore...
      if (eh_doRefresh != null)
      {
        eh_doRefresh(this, new EventArgs());
      }
    }

    /// <summary>
    /// Valore ricerca attivo
    /// </summary>
    protected string searchVal
    {
      get
      {
        return txtSearch.Text.Trim();
      }
      set
      {
        txtSearch.Text = value.Trim();
      }
    }

    protected void lbtSearch_Click(object sender, EventArgs e)
    {
      doSearch();
    }
  }
}