public void SetVehiclePosition(double Latitude, double Longitude, Map ActiveMap, string Name, string Descrizione, string ID, string IconPath,bool Clear)
        {
            Symbol VehicleSymbols = null;
               // string SymbolPath;
               // int SymbolID;
            Symbol NullSymbols = null;
            Location Position;
            Pushpin vehicle;

            if (Clear)
            {
                if (ActiveMap != null)
                {
                    foreach (MapPoint.DataSet dataSet in ActiveMap.DataSets)
                    {
                        if (dataSet.RecordCount > 0 && (dataSet.DataMapType == MapPoint.GeoDataMapType.geoDataMapTypePushpin || dataSet.DataMapType == MapPoint.GeoDataMapType.geoDataMapTypeTerritory))
                        {
                            dataSet.Delete();
                        }
                    }
                    if(Mode==1)
                        FLOTTA = frmMapPoint.Map.ActiveMap.DataSets.AddPushpinSet("FLOTTA");
                }
            }

            string path = AppDomain.CurrentDomain.BaseDirectory;
            try
            {
                if (File.Exists(IconPath))
                    VehicleSymbols = ActiveMap.Symbols.Add(IconPath);
            }
            catch
            {
                VehicleSymbols = ActiveMap.Symbols.ItemByID(0);
            }
            if (File.Exists(@path + "white.bmp"))
                NullSymbols = ActiveMap.Symbols.Add(@path + "white.bmp");

            Position = ActiveMap.GetLocation(Latitude, Longitude, ActiveMap.Altitude);
            vehicle = ActiveMap.AddPushpin(Position, Name);

            if(FLOTTA!=null && Mode==1)
                vehicle.MoveTo(FLOTTA);

            //vehicle.Symbol = (short)(ActiveMap.Symbols.Count-1);
            if(VehicleSymbols!=null)
                vehicle.Symbol = VehicleSymbols.ID;
            vehicle.Note = Descrizione;
            vehicle.BalloonState = GeoBalloonState.geoDisplayBalloon;

            if(Mode != 1)
              ActiveMap.GoToLatLong(Latitude, Longitude, ActiveMap.Altitude);
        }
 private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
 {
     switch (tabControl1.SelectedIndex)
     {
         case 0: deviceCtrl1.Visible = true;
                 grpVeicoli.Visible = false;
                 grpStorico.Visible = false;
                 Mode = 0;
                 tmrFlotta.Enabled = false;
                 if (FLOTTA != null){
                     FLOTTA.Delete();
                 }
                 FLOTTA = null;
                 break;
         case 1: deviceCtrl1.Visible = false;
                 grpVeicoli.Visible = true;
                 grpStorico.Visible = false;
                 Mode = 0;
                 //showFlotta();
                 //tmrFlotta.Enabled = true;
                 break;
         case 2: deviceCtrl1.Visible = false;
                 grpVeicoli.Visible = false;
                 grpStorico.Visible = true;
                 Mode = 2;
                 dateFrom.Value = DateTime.Now.Subtract(TimeSpan.FromDays(1));
                 dateTo.Value = DateTime.Now;
                 tmrFlotta.Enabled = false;
                 grpStorico.Text = "Storico";
                 FLOTTA = null;
                 if (FLOTTA != null){
                     FLOTTA.Delete();
                 }
                 searchStorico();
                 break;
     }
 }