/// <summary>Adds a new data if the list does not contain the id</summary>
private void Add(InstrumentID id, Func <InstrumentID, string> getInstrumentName)
{
InstrumentData item = this.FirstOrDefault(instrument => instrument.ID == id);
if (item != null)
{
return;
}
item = new InstrumentData(id, getInstrumentName);
m_Instruments.Add(item);
}
/// <summary>Initializes a new instance of the <see cref="InstrumentData"/> class.</summary>
public InstrumentData(InstrumentID id, Func <InstrumentID, string> getInstrumentName)
{
if (id == InstrumentID.None)
{
throw new ArgumentException("Parameter instrument id cannot be " + id.ToString());
}
if (getInstrumentName == null)
{
throw new ArgumentNullException("getInstrumentName");
}
ID = id;
m_GetInstrumentName = getInstrumentName;
}
private void Init(Func <InstrumentID, string> getInstrumentName, long instrumentsMap)
{
if (getInstrumentName == null)
{
throw new ArgumentNullException("getInstrumentName");
}
InstrumentsMap = instrumentsMap;
m_Instruments.Clear();
if (instrumentsMap == (long)InstrumentID.None)
{
return;
}
for (int i = 0; i < InstrumentData.MaxInstrumentCount; i++)
{
long instrumentIdNumber = 1 << i; // Bit Map
//Trace.WriteLine(instrumentIdNumber.ToString("N0").PadLeft(6) + " = " + Convert.ToString(instrumentIdNumber, 2).PadLeft(InstrumentData.MaxInstrumentCount, '0'));
if ((instrumentsMap & instrumentIdNumber) == instrumentIdNumber)
{
InstrumentID instrumentId = (InstrumentID)instrumentIdNumber;
string instrumentName = getInstrumentName(instrumentId);
if (string.IsNullOrEmpty(instrumentName))
{
continue;
}
Add(instrumentId, getInstrumentName);
}
}
#if DEBUG
if (Count < 1)
{
throw new InvalidDataException("Failed to detect the instruments from the instrumentsMap = " + instrumentsMap.ToString() + " " +
"InstrumentDataList Count = " + Count.ToString() + " must be >= 1");
}
#endif
}
public string InstrumentInfo(InstrumentID instID)
{
// Only required for drivers shared between instruments (timebases)
// A 'simple' should just return nothing
return(String.Empty);
}
string IConfigurationDescriptors.InstrumentInfo(InstrumentID instrumentId) // Required for drivers that are shared among a few instruments
{
// This is added to text where the instrument name is displayed
return(string.Empty);
}
/// <summary>Gets the instrument by ID.</summary>
public InstrumentData GetItem(InstrumentID instrumentID)
{
InstrumentData result = this.FirstOrDefault(instrument => instrument.ID == instrumentID);
return(result);
}
