/// <summary>
/// Set instrument parameters for Empty
/// viewmodel. Calling when set real
/// instrument selected.
///
/// If instrument was trade previously
/// settings file must be exists, load data from it.
///
/// If instrument was not trade previously
/// settings file is not exist use ticker data receieved
/// from the server
///
/// Calling from CKernelTerminal.EditNonConnectedStock
/// </summary>
/// <param name="conId"></param>
/// <param name="ticker">ticker data(instrument, step, decimals, etc)
/// recieved from the server
/// </param>
public void SetEmptyVewModelInstrParams(int conId, CTIckerData ticker)
{
if (_logger == null)
{
_logger = new CLogger("MarketViewModel_" + ticker.TickerName);
}
string pathToConfig = CKernelTerminal.GetInstruemntPath(ticker.TickerName);
//Config file for instrument is exists
if (File.Exists(pathToConfig))
{
_instrumentConfig = _kernelTerminal.LoadInstrumentConfig(ticker.TickerName);
CDataBinder.LoadMarketConfig(_instrumentConfig, this);
//added 2018-02-27 for bitfinix capability
if (_bUpdInstrParamsFromGrid)
{
Step = (double)ticker.Step;
DecimalVolume = ticker.DecimalVolume;
Decimals = ticker.Decimals;
}
}
//Config file for instrument is not exists
else
{
TickerName = ticker.TickerName;
Step = (double)ticker.Step;
DecimalVolume = ticker.DecimalVolume;
Decimals = ticker.Decimals;
_instrumentConfig.Name = ticker.TickerName;
_instrumentConfig.MarketProperties.StockProperties.TickerName = ticker.TickerName;
_instrumentConfig.MarketProperties.StockProperties.Step = ticker.Step.ToString();
_instrumentConfig.MarketProperties.StockProperties.Decimals = ticker.Decimals.ToString();
_instrumentConfig.MarketProperties.DealsProperties.Step = ticker.Step.ToString();
_instrumentConfig.FileName = CKernelTerminal.GetInstruemntPath(ticker.TickerName);
(new Task(SaveInstrumentConfig)).Start();
}
//note: ConId use for both cases
ConnId = conId;
}