private void RefleshData()
{
if (_refleshMutex.WaitOne())
{
_UpdateStatusDelegate updateStatusDele = new _UpdateStatusDelegate(_UpdateStatus);
Invoke(updateStatusDele, new object[] { "更新中..." });
if (!String.IsNullOrEmpty(txtCode.Text))
{
if (txtCode.Text[0] == '^')
_stockMgr.RefreshHKIndice(); //Will be remove later
ExtentedStockData stock = new ExtentedStockData((string)txtCode.Text.Clone());
if (txtCode.Text.EndsWith(".HK"))
lblChartAnay.Links[0].LinkData = "http://www.aastocks.com/tc/stock/DetailChart.aspx?&symbol=" + txtCode.Text.Substring(0, txtCode.Text.Length - 3);
else
lblChartAnay.Links[0].LinkData = "http://hk.finance.yahoo.com/q/ta?s=" + txtCode.Text;
try
{
_stockMgr.GetQuote(stock);
System.Net.HttpWebRequest imgRequest;
if (txtCode.Text.EndsWith(".HK"))
imgRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create("http://money18.on.cc/chart/d1/img/s_w_" + txtCode.Text.Substring(0, txtCode.Text.Length - 3) + ".jpg");
//imgRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create("http://ichart.finance.yahoo.com/t?s=" + txtCode.Text.Substring(1));
else
imgRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create("http://ichart.finance.yahoo.com/t?s=" + txtCode.Text);
System.Net.HttpWebResponse imgResponse = (System.Net.HttpWebResponse)imgRequest.GetResponse();
System.IO.Stream imgStream = imgResponse.GetResponseStream();
stock.img = Image.FromStream(imgStream);
imgStream.Close();
imgResponse.Close();
_UpdateDataDelegate updateDele = new _UpdateDataDelegate(_UpdateData);
Invoke(updateDele, new object[] { stock });
}
catch (ThreadAbortException)
{
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
MessageBox.Show(ex.Message, "錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
Invoke(updateStatusDele, new object[] { "" });
_refleshThread = null;
_refleshMutex.ReleaseMutex();
}
}
private void refleshData()
{
if (_refleshMutex.WaitOne(0))
{
_UpdateStatusDelegate updateStatusDele = new _UpdateStatusDelegate(_UpdateStatus);
Invoke(updateStatusDele, new object[] { "更新中..." });
StockData[] stocks = new StockData[dgvStockList.Rows.Count];
for (int i = 0; i < dgvStockList.Rows.Count; i++)
stocks[i] = new StockData((string)dgvStockList.Rows[i].Cells["colName"].Tag);
_stockMgr.RefreshHKIndice();
try
{
_stockMgr.GetQuote(stocks);
}
catch (ThreadAbortException)
{
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
for (int i = 0; i < dgvStockList.Rows.Count; i++)
{
dgvStockList.Rows[i].DefaultCellStyle.BackColor = StockTool.Layout.getRocColor(stocks[i].ROC);
dgvStockList.Rows[i].Cells["colPrice"].Value = stocks[i].close;
dgvStockList.Rows[i].Cells["colChange"].Value = stocks[i].change;
dgvStockList.Rows[i].Cells["colROC"].Value = stocks[i].ROC;
if (!float.IsNaN(stocks[i].low) && !float.IsNaN(stocks[i].high))
dgvStockList.Rows[i].Cells["colTodayHL"].Value = stocks[i].low.ToString("F3") + " - " + stocks[i].high.ToString("F3");
else
dgvStockList.Rows[i].Cells["colTodayHL"].Value = null;
}
Invoke(updateStatusDele, new object[] { "" });
_refleshMutex.ReleaseMutex();
_refleshThread = null;
}
}
