public override void SetValue(object component, object value)
{
FinancialData trade = (FinancialData)component;
if (null != trade)
{
trade.SetProp(Key, value);
}
OnValueChanged(component, EventArgs.Empty);
}
// get a default list of financial items
public static FinancialDataList GetFinancialData()
{
var list = new FinancialDataList();
var rnd = new Random(0);
var asm = Assembly.GetExecutingAssembly();
foreach (string resName in asm.GetManifestResourceNames())
{
if (resName.EndsWith("data.zip"))
{
var zip = new C1.C1Zip.C1ZipFile(asm.GetManifestResourceStream(resName));
using (var sr = new StreamReader(zip.Entries["StockSymbols.txt"].OpenReader()))
{
while (!sr.EndOfStream)
{
var sn = sr.ReadLine().Split('\t');
if (sn.Length > 1 && sn[0].Trim().Length > 0)
{
var data = new FinancialData();
data.SetProp("Symbol", sn[0]);
data.SetProp("Name", sn[1]);
data.SetProp("Bid", rnd.Next(1, 1000));
data.SetProp("Ask", (decimal)rnd.NextDouble());
data.SetProp("LastSale", (decimal)rnd.NextDouble());
data.SetProp("BidSize", rnd.Next(10, 500));
data.SetProp("AskSize", rnd.Next(10, 500));
data.SetProp("LastSize", rnd.Next(10, 500));
data.SetProp("Volume", rnd.Next(10000, 20000));
data.SetProp("QuoteTime", DateTime.Now);
data.SetProp("TradeTime", DateTime.Now);
list.Add(data);
FinancialData.BuildPropertyDescriptorCollection(data._propBag, false);
}
}
}
list.AutoUpdate = true;
return(list);
}
}
throw new Exception("Can't find 'data.zip' embedded resource.");
}
