public void update()
{
ordersGrid.Rows.Clear();
ordersGrid.Refresh();
foreach (Company company in StockMarket.getCompanies())
{
if (company.Name == companyName)
{
selectedCompany = company;
break;
}
}
this.loadControl();
string buyres = control.ListBuyOrder(selectedCompany.Symbol);
string sellres = control.ListSellOrder(selectedCompany.Symbol);
if (buyres != "EMPTY" && sellres == "EMPTY")
{
MessageBox.Show("Buy list: \n" + buyres);
var buysplit = buyres.Split('/');
var buyorderlength = buysplit.Length;
selectedCompany.populateBuy(buyorderlength, buysplit);
}
else if (buyres == "EMPTY" && sellres != "EMPTY")
{
MessageBox.Show("sell list: \n" + sellres);
var sellsplit = sellres.Split('/');
var sellorderlength = sellsplit.Length;
selectedCompany.populateSell(sellorderlength, sellsplit);
}
else
{
var buysplit = buyres.Split('/');
var buyorderlength = buysplit.Length;
var sellsplit = sellres.Split('/');
var sellorderlength = sellsplit.Length;
selectedCompany.populateBoth(buyorderlength, sellorderlength, buysplit, sellsplit);
}
int[] buy_count = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
Double[] buy_price = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int[] buy_volume = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int bi = 0;
var firstBuyPrice = selectedCompany.getBuyOrders().FirstOrDefault();
if (firstBuyPrice != null)
{
buy_price[bi] = firstBuyPrice.Price;
}
foreach (Order B in selectedCompany.getBuyOrders())
{
if (buy_price[bi] == B.Price)
{
buy_count[bi]++;
buy_volume[bi] += B.Size;
}
else
{
bi++;
buy_count[bi] = 1;
buy_price[bi] = B.Price;
buy_volume[bi] = B.Size;
}
}
for (int j = 0; j < 10; j++)
{
string[] row1 = { (buy_price[j] == 0 ? "" : buy_count[j].ToString()),
(buy_volume[j] == 0 ? "" : buy_volume[j].ToString()),
(buy_price[j] == 0 ? "" : buy_price[j].ToString()) };
ordersGrid.Rows.Add(row1);
}
int[] sell_count = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
Double[] sell_price = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int[] sell_volume = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int si = 0;
var firstSellPrice = selectedCompany.getSellOrders().FirstOrDefault();
if (firstSellPrice != null)
{
sell_price[si] = firstSellPrice.Price;
}
foreach (Order S in selectedCompany.getSellOrders())
{
if (sell_price[si] == S.Price)
{
sell_count[si]++;
sell_volume[si] += S.Size;
}
else
{
si++;
sell_count[si] = 1;
sell_price[si] = S.Price;
sell_volume[si] = S.Size;
}
}
for (int k = 0; k < 10; k++)
{
ordersGrid[3, k].Value = (sell_price[k] == 0 ? "" : sell_price[k].ToString());
ordersGrid[4, k].Value = (sell_volume[k] == 0 ? "" : sell_volume[k].ToString());
ordersGrid[5, k].Value = (sell_price[k] == 0 ? "" : sell_count[k].ToString());
}
}
public void update()
{
ordersGrid.Rows.Clear();
ordersGrid.Refresh();
foreach (Company company in StockMarket.getCompanies())
{
if (company.Name == companyName)
{
selectedCompany = company;
break;
}
}
this.loadControl();
string buyres = control.ListBuyOrder(selectedCompany.Symbol);
string sellres = control.ListSellOrder(selectedCompany.Symbol);
if (buyres != "EMPTY" && sellres == "EMPTY")
{
MessageBox.Show("Buy list: \n" + buyres);
var buysplit = buyres.Split('/');
var buyorderlength = buysplit.Length;
selectedCompany.populateBuy(buyorderlength, buysplit);
}
else if (buyres == "EMPTY" && sellres != "EMPTY")
{
MessageBox.Show("sell list: \n" + sellres);
var sellsplit = sellres.Split('/');
var sellorderlength = sellsplit.Length;
selectedCompany.populateSell(sellorderlength, sellsplit);
}
else
{
var buysplit = buyres.Split('/');
var buyorderlength = buysplit.Length;
var sellsplit = sellres.Split('/');
var sellorderlength = sellsplit.Length;
selectedCompany.populateBoth(buyorderlength, sellorderlength, buysplit, sellsplit);
}
//MessageBox.Show("buy list: " + buyres + "sell list: " + sellres);
//MessageBox.Show("length : " + (buyorderlength).ToString());
int i = 0;
foreach (Order buyOrder in selectedCompany.getBuyOrders())
{
string[] row1 = { buyOrder.Size.ToString(), buyOrder.Price.ToString(), null, null };
ordersGrid.Rows.Add(row1);
i++;
if (i == 10)
{
break;
}
}
for (int j = i; j < 10; j++)
{
string[] row1 = { null, null, null, null };
ordersGrid.Rows.Add(row1);
}
int k = 0;
foreach (Order sellOrder in selectedCompany.getSellOrders())
{
ordersGrid[2, k].Value = sellOrder.Price.ToString();
ordersGrid[3, k].Value = sellOrder.Size.ToString();
k++;
if (k == 10)
{
break;
}
}
}