/// <summary>
///
/// </summary>
/// <param name="tbl"></param>
/// <returns></returns>
static private StationCollection CreateStationCollection(DataTable tbl)
{
StationCollection stations = new StationCollection();
foreach (DataRow row in tbl.Rows)
{
StationClass s = CreateStation(row);
stations.Add(s);
}
return(stations);
}
/// <summary>
/// 获取某些类型的设备的站点的集合
/// </summary>
/// <param name="deviceTypes"></param>
/// <returns></returns>
public StationCollection GetStationCollection(params string[] deviceTypes)
{
StationCollection t = new StationCollection();
foreach (StationClass s in this)
{
if (s.DeviceCollection.Include(deviceTypes))
{
t.Add(s);
}
}
return(t);
}
/// <summary>
///
/// </summary>
/// <param name="stationID"></param>
public void AddByStationID(int stationID)
{
DataTable tbl = StationDBI.GetStationDataTable(stationID);
StationCollection stations = new StationCollection();
foreach (DataRow r in tbl.Rows)
{
string n = r["Name"].ToString();
int id = Convert.ToInt32(r["StationID"]);
StationClass newStation = new StationClass();
newStation.StationName = n;
newStation.StationID = id;
stations.Add(newStation);
}
this.Add(stations);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
static public StationCollection CreateStationCollection(int channelID)
{
StationCollection stations = new StationCollection();
DataTable channelStationMapTbl = ChannelStationMapDBI.GetChannelStationMapDataTable(channelID);
//int[] stationIDs = ChannelStationMapDBI.GetStationIDs(channelID);
int[] stationIDs = DataTableHelper.GetIDs(channelStationMapTbl, "stationid");
DataTable tbl = StationDBI.GetStationDataTable(stationIDs);
foreach (DataRow row in tbl.Rows)
{
StationClass c = CreateStation(row);
c.StationOrdinal = GetStationOrdinal(channelStationMapTbl, c.StationID);
stations.Add(c);
}
stations.SortByStationOrdinal();
return(stations);
}