private void dataGrid_onSelectionChanged(object sender, RangeRegionChangedEventArgs e)
{
if (dataGrid.SelectedDataRows.Length > 0)
{
OrderServiceInformation cOrderInfo = dataGrid.SelectedDataRows[0] as OrderServiceInformation;
comboOrderService.Items.Clear();
string[] sServices = cOrderInfo.Services;
int iLength = sServices.Length;
if (iLength == 0)
{
btnOK.Enabled = false;
}
else
{
for (int i = 0; i < iLength; i++)
{
comboOrderService.Items.Add(sServices[i]);
}
comboOrderService.SelectedIndex = 0;
btnOK.Enabled = true;
}
}
}
private void btnOK_Click(object sender, EventArgs e)
{
int iValue = 0;
double dValue = 0;
if (int.TryParse(txtDefaultContracts.Text, out iValue))
{
__cProperty.DefaultContracts = iValue;
}
if (double.TryParse(txtInitCapital.Text, out dValue))
{
__cProperty.InitialCapital = dValue;
}
if (int.TryParse(txtMaxBarsReference.Text, out iValue))
{
__cProperty.MaximumBarsReference = iValue;
}
if (dataGrid.SelectedDataRows.Length > 0)
{
OrderServiceInformation cOrderInfo = dataGrid.SelectedDataRows[0] as OrderServiceInformation;
__cProperty.OrderSource = string.Format("{0};{1}", cOrderInfo.ModuleName, comboOrderService.Text);
__bCompleted = true;
}
else if (!dataGrid.Enabled)
{
__bCompleted = true;
}
this.DialogResult = DialogResult.OK;
}
/// <summary>
/// 取得所有下單元件資訊
/// </summary>
/// <returns>返回值:OrderServiceInformation類別的陣列</returns>
public OrderServiceInformation[] GetOrderServiceInformations()
{
OrderServiceInformation[] cOrderServiceInfos = null;
lock (__cOrderServiceInfos) {
int iCount = __cOrderServiceInfos.Count;
cOrderServiceInfos = new OrderServiceInformation[iCount];
__cOrderServiceInfos.Values.CopyTo(cOrderServiceInfos, 0);
}
return(cOrderServiceInfos);
}
/// <summary>
/// 更新下單元件資訊
/// </summary>
/// <param name="orderDirectory">下單元件資料夾</param>
public void Refresh(string orderDirectory)
{
string[] sDllFiles = Directory.GetFiles(orderDirectory, "*.dll", SearchOption.AllDirectories);
int iLength = sDllFiles.Length;
if (iLength > 0)
{
for (int i = 0; i < iLength; i++)
{
string sDllFile = sDllFiles[i];
string sAssembly = Path.GetFileNameWithoutExtension(sDllFile);
FileVersionInfo cFileInfo = FileVersionInfo.GetVersionInfo(sDllFile);
OrderServiceInformation cOrderInfo = null;
lock (__cOrderServiceInfos) {
if (!__cOrderServiceInfos.TryGetValue(sAssembly, out cOrderInfo))
{
List <string> cServices = new List <string>();
Assembly cAssembly = Assembly.LoadFile(Path.GetFullPath(sDllFile));
Type[] cTypes = cAssembly.GetTypes();
foreach (Type cType in cTypes)
{
if (CheckAbstractOrderService(cType))
{
cServices.Add(cType.FullName);
}
}
cOrderInfo = new OrderServiceInformation();
cOrderInfo.Services = cServices.ToArray();
__cOrderServiceInfos.Add(sAssembly, cOrderInfo);
}
}
//更新下單資訊
cOrderInfo.Company = cFileInfo.CompanyName;
cOrderInfo.Description = cFileInfo.Comments;
cOrderInfo.FileVersion = cFileInfo.FileVersion;
cOrderInfo.ModuleName = sAssembly;
cOrderInfo.Location = sDllFile;
cOrderInfo.ProductVersion = cFileInfo.ProductVersion;
}
}
}
/// <summary>
/// 建立下單元件服務
/// </summary>
/// <param name="orderSource">下單來源名稱(format: 下單組件名稱;下單服務類別名稱)</param>
/// <returns>返回值:AbstractOrderService類別</returns>
public AbstractOrderService CreateOrderService(string orderSource)
{
AbstractOrderService cOrderService = null;
if (orderSource != null)
{
string[] sOrderParams = orderSource.Split(';'); //格式:元件模組名稱;下單服務名稱
OrderServiceInformation cOrderInfo = null;
lock (__cOrderServiceInfos) {
__cOrderServiceInfos.TryGetValue(sOrderParams[0], out cOrderInfo);
}
if (cOrderInfo != null)
{
string sPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
Assembly cAssembly = Assembly.LoadFile(Path.GetFullPath(sPath + "\\" + cOrderInfo.Location));
Type cType = cAssembly.GetType(sOrderParams[1]);
cOrderService = Activator.CreateInstance(cType) as AbstractOrderService;
cOrderService.Load(); //讀取資訊
}
}
return(cOrderService);
}
