private void LoadProducts(string dataSource)
{
List <AbstractExchange> cExchanges = ProductManager.Manager.Exchanges;
int iCount = cExchanges.Count;
if (iCount > 0)
{
for (int i = 0; i < iCount; i++)
{
AbstractExchange cExchange = cExchanges[i];
int iIndex = 0;
string sExchangeName = cExchange.ShortName;
ESymbolCategory[] cCategorys = Enum.GetValues(typeof(ESymbolCategory)) as ESymbolCategory[];
foreach (ESymbolCategory cCategory in cCategorys)
{
List <string> cSymbols = cExchange.GetProductClassify(cCategory);
if (cSymbols != null && cSymbols.Count > 0)
{
++iIndex;
tabControl_Products.TabPages.Add(cCategory.ToString());
if (iIndex == __cSources.Count)
{
SimpleBoundList <_ProductInfo> cList = new SimpleBoundList <_ProductInfo>(cSymbols.Count);
cList.AllowSort = true;
cList.SetComparers(__cComparison);
__cSources.Add(cList);
}
foreach (string sSymbolId in cSymbols)
{
AbstractProductProperty cProperty = cExchange.GetProperty(sSymbolId, dataSource);
if (cProperty != null)
{
_ProductInfo cProductInfo = new _ProductInfo()
{
ProductId = sSymbolId,
Description = cProperty.Description,
ExchangeName = sExchangeName
};
__cSources[0].Add(cProductInfo);
__cSources[iIndex].Add(cProductInfo);
}
}
}
}
}
}
}
private static _ProductInfo CreateProductInfo(string exchangeName, string dataSource, Product product, AbstractProductProperty property)
{
_ProductInfo cProductInfo = new _ProductInfo()
{
CommodityId = (property == null) ? string.Empty : property.CommodityId,
Description = (property == null) ? string.Empty : property.Description,
DataSource = (dataSource == null) ? string.Empty : dataSource,
ExchangeName = exchangeName,
ProductId = product.SymbolId,
ProductName = product.SymbolName
};
return(cProductInfo);
}
private void dataGrid_DoubleClick(object sender, EventArgs e)
{
object[] cRows = this.dataGrid.SelectedDataRows;
if (cRows != null && cRows.Length > 0)
{
_ProductInfo cProductInfo = this.dataGrid.SelectedDataRows[0] as _ProductInfo;
string sSymbolId = cProductInfo.ProductId;
if (!__cAddSymbolIds.ContainsKey(sSymbolId))
{
comboProduct.Items.Insert(0, sSymbolId);
comboProduct.SelectedIndex = 0;
__cAddSymbolIds.Add(cProductInfo.ProductId, cProductInfo.ExchangeName);
}
}
}
private void RefreshSymbolCategorys(string exchangeName, ESymbolCategory category)
{
AbstractExchange cExchange = ProductManager.Manager.GetExchange(exchangeName);
List <string> cSymbols = cExchange.GetProductClassify(category);
__cAllData.Clear();
__cBasicData.Clear();
__cCustomData.Clear();
int iCount = cSymbols.Count;
int iSourceCount = __cDataSources.Count;
for (int i = 0; i < iCount; i++)
{
string sSymbol = cSymbols[i];
Product cProduct = cExchange.GetProduct(sSymbol);
AbstractProductProperty cBaseProperty = cExchange.GetProperty(sSymbol);
_ProductInfo cBasicInfo = CreateProductInfo(exchangeName, null, cProduct, cBaseProperty);
__cAllData.Add(cBasicInfo);
if (cBaseProperty != null)
{
__cBasicData.Add(cBasicInfo);
for (int j = 0; j < iSourceCount; j++)
{
string sDataSource = __cDataSources[j];
AbstractProductProperty cProperty = cExchange.GetProperty(sSymbol, sDataSource);
if (cProperty != cBaseProperty)
{
_ProductInfo cProductInfo = CreateProductInfo(exchangeName, sDataSource, cProduct, cProperty);
__cAllData.Add(cProductInfo);
__cCustomData.Add(cProductInfo);
}
}
}
}
source.Refresh();
if (__cSortRangeRowEvent != null)
{
this.dataGrid.SortRangeRows(__cSortRangeRowEvent.Range, __cSortRangeRowEvent.KeyColumn, __cSortRangeRowEvent.Ascending, __cSortRangeRowEvent.CellComparer);
}
}
private void toolItem_Modify_Click(object sender, EventArgs e)
{
ToolStripButton cButton = sender as ToolStripButton;
int iIndex = int.Parse(cButton.Tag as string);
string sExchange = null;
string sDataSource = null;
Product cProduct = null;
AbstractProductProperty cProperty = null;
switch (iIndex)
{
case 1: //新增
frmCreateProduct frmCreateProduct = new frmCreateProduct();
DialogResult cResult = frmCreateProduct.ShowDialog();
if (cResult == DialogResult.OK)
{
sDataSource = frmCreateProduct.DataSource;
sExchange = frmCreateProduct.ExchangeName;
cProduct = frmCreateProduct.Product;
cProperty = frmCreateProduct.Property;
ESymbolCategory cCategory = cProduct.Category;
RefreshCategoryNode(sExchange, cCategory); //更新樹狀結構
RefreshSymbolCategorys(sExchange, cCategory); //更新表格
}
break;
case 2: //修改
case 3: //刪除
if (dataGrid.SelectedDataRows.Length > 0)
{
object oData = dataGrid.SelectedDataRows[0];
if (oData != null)
{
_ProductInfo cProductInfo = oData as _ProductInfo;
string sSymbolId = cProductInfo.ProductId;
sExchange = cProductInfo.ExchangeName;
sDataSource = cProductInfo.DataSource;
sDataSource = (sDataSource.Length == 0) ? null : sDataSource;
AbstractExchange cExchange = ProductManager.Manager.GetExchange(sExchange);
cProduct = cExchange.GetProduct(sSymbolId);
if (iIndex == 2) //修改動作
{
cProperty = cExchange.GetProperty(sSymbolId, sDataSource);
}
else //刪除動作
{
bool bDeleteProperty = sDataSource != null;
if (!bDeleteProperty)
{
DialogResult cDeleteResult = MessageBox.Show(__sMessageContent_001, __sMessageHeader_001, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
bDeleteProperty |= cDeleteResult == DialogResult.Yes;
}
if (bDeleteProperty)
{
DialogResult cDeleteResult = MessageBox.Show(__sMessageContent_002, __sMessageHeader_002, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (cDeleteResult == DialogResult.Yes)
{
cExchange.RemoveProperty(sSymbolId, sDataSource); //要先移除屬性設定(因為屬性會從 Product 結構取得商品資訊, 所以要先移除屬性設定)
}
if (sDataSource == null) //如果資料報價來源是 null 才可以移除商品(如果為 null 會詢問使用者是否要刪除)
{
cExchange.RemoveProduct(sSymbolId);
}
ESymbolCategory cCategory = cProduct.Category;
RefreshCategoryNode(sExchange, cCategory); //更新樹狀結構
RefreshSymbolCategorys(sExchange, cCategory); //更新表格
}
return;
}
}
}
break;
}
if (cProduct != null && cProperty != null)
{
frmProductPropertySettings frmProductPropertySettings = new frmProductPropertySettings();
frmProductPropertySettings.SetParameters(sExchange, sDataSource, cProduct, cProperty.Clone());
DialogResult cResult = frmProductPropertySettings.ShowDialog();
if (cResult == DialogResult.OK)
{
string sExchangeName = __cSelectedNode.Parent.Text;
ESymbolCategory cCategory = (ESymbolCategory)__cSelectedNode.Tag;
RefreshSymbolCategorys(sExchangeName, cCategory); //更新表格
}
}
}