public override void CustomizeTypesInfo(DevExpress.ExpressApp.DC.ITypesInfo typesInfo)
{
base.CustomizeTypesInfo(typesInfo);
var typeInfos = typesInfo.PersistentTypes.Where(info => info.FindAttribute <PessimisticLockingMessageAttribute>() != null);
foreach (var typeInfo in typeInfos)
{
var memberInfo = typeInfo.FindMember("LockedUserMessage");
if (memberInfo == null)
{
var xpClassInfo = Dictiorary.GetClassInfo(typeInfo.Type);
var lockedUserMessageXpMemberInfo = new LockedUserMessageXpMemberInfo(xpClassInfo);
lockedUserMessageXpMemberInfo.AddAttribute(new BrowsableAttribute(false));
XafTypesInfo.Instance.RefreshInfo(typeInfo);
}
}
}
string GetNodeAlias(SelectStatement statement, string filterMemberName)
{
if (!TablesDictionary.ContainsKey(statement.TableName))
{
var classInfo = Application.Model.BOModel.Select(mclass => Dictiorary.QueryClassInfo(mclass.TypeInfo.Type)).FirstOrDefault(info => info != null && info.TableName == statement.TableName);
if (classInfo != null && !TablesDictionary.ContainsKey(classInfo.TableName))
{
TablesDictionary.Add(classInfo.TableName, classInfo.ClassType);
}
else
{
throw new ArgumentException(statement.TableName);
}
}
var fullName = TablesDictionary[statement.TableName].FullName;
if (XafTypesInfo.Instance.FindTypeInfo(fullName).OwnMembers.FirstOrDefault(member => member.Name == filterMemberName) == null && statement.SubNodes.Any())
{
return(statement.SubNodes[0].Alias);
}
return(statement.Alias);
}
