// TODO: WHAT IF WE SUBSCRIBE TO A PRICE FIRST IN THE SPREAD GRID? WE NEED TO CHECK FOR EXISTING m_updatePriceRows ENTRY AND USE IF EXISTS
private void AddPriceRow(string symbol)
{
if (m_updatePriceRows.ContainsKey(symbol)) // if the symbol is already "subscribed"...
{
var row = m_updatePriceRows[symbol]; // use the existing PriceRow
row.AddNotifyGrid(m_priceGrid); // add m_level1Grid to the grids that should be notified of updates
m_priceGrid.AddRow(row); // display the row in the "Price" grid
}
else
{
var row = new PriceRow(symbol); // create a new PriceRow for this symbol
row.AddNotifyGrid(m_priceGrid);
m_updatePriceRows[symbol] = row;
m_priceGrid.AddRow(row);
//m_prices.SubscribePrices(symbol);
}
}
// Reload the SPREADS file into the "Spreads" grid
private void ReloadSpreads()
{
//m_spreadGrid.ClearRows();
// If our symbols text file exists, then read it and request price updates on the symbols in the file
var df = dfReadSpreads();
foreach (var row in df.Rows)
{
//string group = row[0];
string symbol = row[1];
string formula = row[8];
var spreadRow = new SpreadRow(symbol, formula);
m_spreadGrid.AddRow(spreadRow);
foreach (var sym in spreadRow.FormulaSymbols)
{
cout("Formula Symbol: {0}", sym);
if (m_updatePriceRows.ContainsKey(sym))
{
var priceRow = m_updatePriceRows[sym];
priceRow.AddNotifyGrid(m_spreadGrid);
AddSpreadRow(sym, spreadRow);
}
else
{
var priceRow = new PriceRow(sym);
priceRow.AddNotifyGrid(m_spreadGrid);
m_updatePriceRows[sym] = priceRow;
AddSpreadRow(sym, spreadRow);
//m_level1Grid.AddRow(row);
SubscribePrices(sym);
}
}
//SubscribePrices(symbol1);
//SubscribePrices(symbol2);
}
}