/// <summary>
/// 根据查询条件，获取现货交易规则
/// </summary>
/// <returns></returns>
private bool QuerySpotTradeRules()
{
try
{
string breedClassName = this.txtBreeClassName.Text;
DataSet _dsSpotTradeRules = SpotManageCommon.GetAllSpotTradeRules(breedClassName,
m_pageNo,
m_pageSize,
out m_rowCount);
DataTable _dtSpotTradeRule;
if (_dsSpotTradeRules == null || _dsSpotTradeRules.Tables[0].Rows.Count == 0)
{
_dtSpotTradeRule = new DataTable();
}
else
{
_dtSpotTradeRule = _dsSpotTradeRules.Tables[0];
}
//绑定品种名称
this.ddlBreedClassID.DataSource = SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0];
this.ddlBreedClassID.ValueMember =
SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0].Columns["BreedClassID"].ToString();
this.ddlBreedClassID.DisplayMember =
SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0].Columns["BreedClassName"].ToString();
this.gdSpotTradeRulesQResult.DataSource = _dtSpotTradeRule;
//设置GridView显示效果
foreach (DevExpress.XtraGrid.Columns.GridColumn _gridColumn in this.gdvSpotTradeRulesSelect.Columns)
{
//switch (_gridColumn.FieldName.ToUpper())
//{
// case "VALUETYPEMINCHANGEPRICE":
// _gridColumn.Width = 90;
// break;
//}
_gridColumn.Width = this.gdSpotTradeRulesQResult.Size.Width /
this.gdvSpotTradeRulesSelect.Columns.Count + 6;
}
}
catch (Exception ex)
{
string errCode = "GL-5025";
string errMsg = "根据查询条件，获取现货交易规则失败!";
VTException exception = new VTException(errCode, errMsg, ex);
LogHelper.WriteError(exception.ToString(), exception.InnerException);
throw exception;
}
return(true);
}
//================================ 事件 ================================
#region 现货交易规则管理UI SpotTradeRulesManageUI_Load
/// <summary>
/// 现货交易规则管理UI SpotTradeRulesManageUI_Load
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SpotTradeRulesManageUI_Load(object sender, EventArgs e)
{
try
{
//绑定最小变动价位
this.ddlValueTypeMinChangePrice.DataSource = BindData.GetBindListValueType();
this.ddlValueTypeMinChangePrice.ValueMember = "ValueIndex";
this.ddlValueTypeMinChangePrice.DisplayMember = "TextTitleValue";
//绑定每笔最大委托量单位
this.ddlMaxLeaveQuantityUnit.DataSource = BindData.GetBindListXHAboutUnit();
this.ddlMaxLeaveQuantityUnit.ValueMember = "ValueIndex";
this.ddlMaxLeaveQuantityUnit.DisplayMember = "TextTitleValue";
//绑定是否允许回转
this.ddlIsSlew.DataSource = BindData.GetBindListYesOrNo();
this.ddlIsSlew.ValueMember = "ValueIndex";
this.ddlIsSlew.DisplayMember = "TextTitleValue";
//绑定行情成交量单位
this.ddlMarketUnitID.DataSource = BindData.GetBindListXHAboutUnit();
this.ddlMarketUnitID.ValueMember = "ValueIndex";
this.ddlMarketUnitID.DisplayMember = "TextTitleValue";
//绑定计价单位
this.ddlPriceUnit.DataSource = BindData.GetBindListXHAboutUnit();
this.ddlPriceUnit.ValueMember = "ValueIndex";
this.ddlPriceUnit.DisplayMember = "TextTitleValue";
//绑定品种名称
this.ddlBreedClassID.DataSource = SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0];
this.ddlBreedClassID.ValueMember =
SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0].Columns["BreedClassID"].ToString();
this.ddlBreedClassID.DisplayMember =
SpotManageCommon.GetBreedClassNameByBreedClassID().Tables[0].Columns["BreedClassName"].ToString();
//绑定查询结果
this.m_pageNo = 1;
this.gdSpotTradeRulesQResult.DataSource = this.QuerySpotTradeRules();
this.ShowDataPage();
}
catch (Exception ex)
{
string errCode = "GL-5020";
string errMsg = " 现货交易规则管理UI加载失败!";
VTException exception = new VTException(errCode, errMsg, ex);
LogHelper.WriteError(exception.ToString(), exception.InnerException);
}
}