public static GroupSchemas GetSchemasNoSetDefaultSchema(
string xml,
string localeid)
{
XmlDocument schemaXmlDoc = null;
if (!string.IsNullOrEmpty(xml))
{
schemaXmlDoc = new XmlDocument();
schemaXmlDoc.LoadXml(xml);
}
GroupSchemas gss = new GroupSchemas(false);
if (schemaXmlDoc != null)
{
XmlElement root = schemaXmlDoc.DocumentElement;
if (root != null)
{
foreach (XmlElement ele in root.ChildNodes)
{
gss.Add(GroupSchemas.GetGroupSchemaFromXml(ele, localeid));
}
}
}
// 如果没有无分组项，则要添加
if (gss[GroupSchemas._xmlValueDefaultNoGroupId] == null)
{
if (false)
{
gss.Add(GroupSchemas.GetDefaultCrossSchema());
}
else
{
gss.Add(GroupSchemas.GetDefaultGroupSchema());
}
}
return(gss);
}
private static string GetAtrribute(
XmlElement ele,
string atrrName)
{
return(GroupSchemas.GetAtrribute(ele, atrrName, string.Empty));
}
public string SaveCrossSchemasWithLock(U8LoginInfor login, string viewID, string crossSchemas, string actionType)
{
//1开一个新的连接，并开事务
SqlConnection cnn = new SqlConnection(login.UfMetaCnnString);
cnn.Open();
SqlTransaction tran = cnn.BeginTransaction();
string result = string.Empty;
try
{
//21 首先获取当前数据库的groupSchemas，并构造要保存的groupSchemas
XmlDocument doc = this.GetCrossSchemasWithXLock(viewID, tran); //tran
GroupSchemas haveSaveCrossSchemas = GroupSchemas.GetSchemas(doc, "");
GroupSchemas toSaveCrossSchemas = GroupSchemas.GetSchemasNoSetDefaultSchema(crossSchemas, "");
//3然后每一个groupSchema做对比
if (toSaveCrossSchemas.Count <= 0)
{
return(toSaveCrossSchemas.ToXml().InnerXml);
}
GroupSchema cs = toSaveCrossSchemas[0];//要更新的
foreach (GroupSchema group in toSaveCrossSchemas)
{
if (group.ID != NOGROUPID)
{
cs = group;
}
}
GroupSchema oldGs = GetGroupSchemaById(haveSaveCrossSchemas, cs.ID);//数据库中已经有的
switch (actionType.ToLower().Trim())
{
case "delete":
if (oldGs == null)
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Delete.Ex", login.LocaleID)); //"没有权限"
//throw new Exception(String4Report.GetString("操作失败，别人已经删除"));
}
haveSaveCrossSchemas.Remove(oldGs);
break;
case "add":
if (HaveSameName(haveSaveCrossSchemas, cs))
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Add.Ex", login.LocaleID));
//throw new Exception(String4Report.GetString("存在重名的分组/交叉，请再次打开报表后更改"));
}
cs.GuidVersion = Guid.NewGuid().ToString();
haveSaveCrossSchemas.Add(cs);
SetOtherSchemaBDefault(haveSaveCrossSchemas, cs);
break;
case "modify":
if (oldGs == null)
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Delete.Ex", login.LocaleID)); //"没有权限"
//throw new Exception(String4Report.GetString("操作失败，别人已经删除"));
}
//表明同一个用户在操作，不校验并发
if (string.IsNullOrEmpty(oldGs.LastUserGuid) || oldGs.LastUserGuid == cs.LastUserGuid)
{
if (HaveSameName(haveSaveCrossSchemas, cs))
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Modify.Ex2", login.LocaleID));
//throw new Exception(String4Report.GetString("存在重名的分组/交叉，请再次打开报表后更改"));
}
haveSaveCrossSchemas.Remove(oldGs);
cs.GuidVersion = Guid.NewGuid().ToString();
haveSaveCrossSchemas.Add(cs);
SetOtherSchemaBDefault(haveSaveCrossSchemas, cs);
}
//表明同一个用户在操作，不校验并发
else
{
if (oldGs.GuidVersion == cs.GuidVersion)
{
if (HaveSameName(haveSaveCrossSchemas, cs))
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Modify.Ex2", login.LocaleID));
//throw new Exception(String4Report.GetString("存在重名的分组/交叉，请再次打开报表后更改"));
}
haveSaveCrossSchemas.Remove(oldGs);
cs.GuidVersion = Guid.NewGuid().ToString();
haveSaveCrossSchemas.Add(cs);
SetOtherSchemaBDefault(haveSaveCrossSchemas, cs);
}
else
{
throw new ResourceReportException(String4Report.GetString("U8.UAP.Services.ReportData.ReportDataFacade.Modify.Ex3", login.LocaleID));
//throw new Exception(String4Report.GetString("操作失败，别人已经修改"));
}
}
break;
default:
break;
}
result = haveSaveCrossSchemas.ToXml().InnerXml;
string sql = "UPDATE UAP_ReportView SET PreservedField = @CrossSchemas WHERE ID=@ViewID";
SqlCommand command = new SqlCommand(sql, cnn);
command.Parameters.Add(new SqlParameter("CrossSchemas", result));
command.Parameters.Add(new SqlParameter("ViewID", viewID));
SqlHelper.ExecuteNonQuery(tran, command);
tran.Commit();
}
catch (Exception e)
{
tran.Rollback();
throw e;
}
finally
{
if (cnn.State == ConnectionState.Open)
{
cnn.Close();
}
}
return(result);
}
private static void SetGroupSchemaProperty(
string localeid,
GroupSchema gs,
XmlElement groupSchemaElement)
{
gs.ID = GroupSchemas.GetAtrribute(groupSchemaElement, GroupSchemas._xmlKeyID);
gs.bDefault = Boolean.Parse(GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeybDefault,
"False"));
string s = GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeybShowDetial,
"False");
if (s == "1")
{
s = "True";
}
else if (s == "0")
{
s = "False";
}
gs.bShowDetail = Boolean.Parse(s);
//添加是否显示小计
string showSubTotal = GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyIsShowSubTotal);
bool bShowSubTotal = false;
if (!string.IsNullOrEmpty(showSubTotal))
{
if (showSubTotal.ToLower() == "true")
{
bShowSubTotal = true;
}
}
gs.bShowSubTotal = bShowSubTotal;
gs.bGroupItemsAhead = Boolean.Parse(GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeybGroupItemsAhead,
"True"));
int showStyle = Convert.ToInt32(GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyShowStyle,
"2"));
gs.ShowStyle = (ShowStyle)showStyle;
if (gs.ShowStyle == ShowStyle.NoGroupSummary) //折叠展现默认显示小计，即折叠的一级元素
{
gs.bShowSubTotal = true;
}
gs.SwitchItem = GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeySwitchItem,
"");
//modifytime赋值
gs.GuidVersion = GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyVersion,
"");
gs.LastUserGuid = GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyLastUserGuid,
"");
gs.bShowCrossNullColumn = Boolean.Parse(GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyShowNullCrossColumn,
"True"));
gs.BShowHorizonTotal = Boolean.Parse(GroupSchemas.GetAtrribute(
groupSchemaElement,
GroupSchemas._xmlKeyBShowHorizonTotal,
"True"));
}