//public override bool IsModified
//{
// get
// {
// return (base.IsModified || ExtendedFields.IsDirty() || TaxFormRemarks.IsDirty());
// }
//}
protected override void UnLoadSubClass()
{
if (ParentPackage != null)
{
ParentPackage.Rollback(); //only happens under NF2 scenario
}
if (TaxFormRemarks != null)
{
TaxFormRemarks.Table.RowChanged -= TaxFormRemarks_RowChanged;
}
TaxFormRemarks.DetachRowsAndDispose();
//blow away child row first to avoid the 'missing foreign to primary key' exception from the dataset police
if (ExtendedFields != null)
{
ExtendedFields.PropertyChanged -= ExtendedFields_PropertyChanged;
}
ExtendedFields.DetachRow();
if (Fields != null)
{
Fields.PropertyChanged -= FieldChange;
}
Fields.DetachRow();
}
protected bool SaveMe(bool isFiling = false, bool updateSponsor = true)
{
// generally, inserts and deletes will be edge cases handled elsewhere, modified fields on existing rows are the primary save scenario for child lists hanging off main entities like TaxForm (e.g. TaxFormRemarks)
//pulling back on this for now... seems theoretically possible to save a pending NF2 with un-printed status just like NF1's, it's not "issued" until it's printed
//if (IsClass2 && !Validate())
//{
// ShowUserMessage("It is invalid to save an NF2/EF2 that's not fully completed.");
// return (false);
//}
if (Fields.IsDirty()) //the "Fields" logic does actually need to be here if called from FileForm() rather than base.Save();
{
// ReSharper disable InconsistentNaming
using (var TaxForm_u = new iTRAACProc("TaxForm_u"))
// ReSharper restore InconsistentNaming
{
TaxForm_u.AssignValues(Fields);
TaxForm_u["@IsFiling"] = isFiling;
if (!TaxForm_u.ExecuteDataSet(UserMessagePrefix))
{
return(false);
}
Fields.AcceptChanges();
if (isFiling)
{
CacheTables(TaxForm_u);
}
}
if (updateSponsor)
{
OnFormStatusChange();
}
}
if (ExtendedFields.IsDirty())
{
// ReSharper disable InconsistentNaming
using (var TaxForm_TransactionTypeExt_u = new Proc("TaxForm_TransactionTypeExt_u"))
// ReSharper restore InconsistentNaming
{
TaxForm_TransactionTypeExt_u.AssignValues(ExtendedFields);
TaxForm_TransactionTypeExt_u["@TaxFormGUID"] = GUID;
if (!TaxForm_TransactionTypeExt_u.ExecuteNonQuery(UserMessagePrefix))
{
return(false);
}
}
ExtendedFields.AcceptChanges();
}
RemarkModel.SaveRemarks("FKRowGUID", GUID, UserMessagePrefix, TaxFormRemarks);
return(true);
}
private void SetExtendedFields()
{
if (ExtendedFields != null)
{
ExtendedFields.PropertyChanged -= ExtendedFields_PropertyChanged;
ExtendedFields.DetachRow();
}
string extable = GetCurrentTransactionTypeExtendedTableName();
if (dsCache.Relations.Contains(extable)) //if this is a transaction type with extended fields required...
{
DataView ExtFields = Fields.CreateChildView(extable);
if (ExtFields.Count == 0) //if no row already exists, create a default row for this tax form and transaction type to provide the empty slot for fields to be filled out
{
DataTable extTable = dsCache.Tables[extable];
//it'd be cool to break this out into a generic AddBlankRow() function that populates a GUID PK if present and cruises the column types to create blank default values
DataRow extrow = extTable.NewRow();
DataColumnCollection cols = extTable.Columns;
foreach (DataColumn col in cols)
{
if (!col.ColumnName.Contains("GUID"))
{
extrow[col.ColumnName] = ""; //fill out all non GUID fields generically to dodge not null errors
}
}
extrow["RowGUID"] = Guid.NewGuid();
extrow["TaxFormGUID"] = GUID;
extTable.Rows.Add(extrow);
extrow.AcceptChanges();
}
ExtendedFields = ExtFields[0];
ExtendedFields.PropertyChanged += ExtendedFields_PropertyChanged;
}
OnPropertyChanged("ExtendedFields"); //let the UI know to update the extended fields display when we change TransactionType
}
