public static ArrayList GetUnitHeirarchy()
{
const Int64 THE_ORGANISATION = 1000000;
ArrayList Ret = new ArrayList();
try
{
TDBTransaction Transaction = DBAccess.GDBAccessObj.BeginTransaction(IsolationLevel.ReadCommitted);
PUnitTable UnitTbl = PUnitAccess.LoadAll(Transaction);
UUnitTypeTable UnitTypeTbl = UUnitTypeAccess.LoadAll(Transaction);
UnitTypeTbl.DefaultView.Sort = UUnitTypeTable.GetUnitTypeCodeDBName();
UmUnitStructureTable HierarchyTbl = UmUnitStructureAccess.LoadAll(Transaction);
HierarchyTbl.DefaultView.Sort = UmUnitStructureTable.GetChildUnitKeyDBName();
UnitTbl.DefaultView.Sort = PUnitTable.GetPartnerKeyDBName();
UnitHierarchyNode RootNode = new UnitHierarchyNode();
RootNode.MyUnitKey = THE_ORGANISATION;
RootNode.ParentUnitKey = THE_ORGANISATION;
RootNode.Description = "The Organisation";
RootNode.TypeCode = "Root";
Int32 RootUnitIdx = UnitTbl.DefaultView.Find(THE_ORGANISATION);
if (RootUnitIdx >= 0)
{
RootNode.Description = ((PUnitRow)UnitTbl.DefaultView[RootUnitIdx].Row).UnitName;
UnitTbl.DefaultView.Delete(RootUnitIdx);
}
Ret.Add(RootNode);
foreach (DataRowView rv in UnitTbl.DefaultView)
{
PUnitRow UnitRow = (PUnitRow)rv.Row;
UnitHierarchyNode Node = new UnitHierarchyNode();
Node.Description = UnitRow.UnitName + " " + UnitRow.Description;
if (Node.Description == "")
{
Node.Description = "[" + UnitRow.PartnerKey.ToString("D10") + "]";
}
Node.MyUnitKey = UnitRow.PartnerKey;
//
// Retrieve parent..
Int32 HierarchyTblIdx = HierarchyTbl.DefaultView.Find(Node.MyUnitKey);
if (HierarchyTblIdx >= 0)
{
Node.ParentUnitKey = ((UmUnitStructureRow)HierarchyTbl.DefaultView[HierarchyTblIdx].Row).ParentUnitKey;
}
else
{
Node.ParentUnitKey = THE_ORGANISATION;
}
//
// Retrieve TypeCode..
Int32 TypeTblIndex = UnitTypeTbl.DefaultView.Find(UnitRow.UnitTypeCode);
if (TypeTblIndex >= 0)
{
Node.TypeCode = ((UUnitTypeRow)UnitTypeTbl.DefaultView[TypeTblIndex].Row).UnitTypeName;
}
else
{
Node.TypeCode = "Type: " + UnitRow.UnitTypeCode;
}
Ret.Add(Node);
}
}
finally
{
DBAccess.GDBAccessObj.RollbackTransaction();
}
return(Ret);
}
public static ArrayList GetUnitHeirarchy()
{
const Int64 THE_ORGANISATION = 1000000;
ArrayList Ret = new ArrayList();
TDBTransaction Transaction = null;
DBAccess.GDBAccessObj.BeginAutoReadTransaction(IsolationLevel.ReadCommitted, ref Transaction,
delegate
{
PPartnerTable PartnerTbl = PPartnerAccess.LoadViaPPartnerClasses("UNIT", Transaction);
PartnerTbl.DefaultView.RowFilter = "p_status_code_c <> 'MERGED'";
PartnerTbl.DefaultView.Sort = PPartnerTable.GetPartnerKeyDBName();
PUnitTable UnitTbl = PUnitAccess.LoadAll(Transaction);
UUnitTypeTable UnitTypeTbl = UUnitTypeAccess.LoadAll(Transaction);
UnitTypeTbl.DefaultView.Sort = UUnitTypeTable.GetUnitTypeCodeDBName();
UmUnitStructureTable HierarchyTbl = UmUnitStructureAccess.LoadAll(Transaction);
HierarchyTbl.DefaultView.Sort = UmUnitStructureTable.GetChildUnitKeyDBName();
UnitTbl.DefaultView.Sort = PUnitTable.GetPartnerKeyDBName();
UnitHierarchyNode RootNode = new UnitHierarchyNode();
UnitHierarchyNode UnassignedNode = new UnitHierarchyNode();
RootNode.MyUnitKey = THE_ORGANISATION;
RootNode.ParentUnitKey = THE_ORGANISATION;
RootNode.Description = "The Organisation";
RootNode.TypeCode = "Root";
Int32 RootUnitIdx = UnitTbl.DefaultView.Find(THE_ORGANISATION);
if (RootUnitIdx >= 0)
{
RootNode.Description = ((PUnitRow)UnitTbl.DefaultView[RootUnitIdx].Row).UnitName;
UnitTbl.DefaultView.Delete(RootUnitIdx);
}
Ret.Add(RootNode);
UnassignedNode.MyUnitKey = 0;
UnassignedNode.ParentUnitKey = 0;
UnassignedNode.Description = Catalog.GetString("Unassigned Units");
Ret.Add(UnassignedNode);
foreach (DataRowView rv in UnitTbl.DefaultView)
{
PUnitRow UnitRow = (PUnitRow)rv.Row;
if (PartnerTbl.DefaultView.Find(UnitRow.PartnerKey) < 0)
{
// skip all merged units
continue;
}
UnitHierarchyNode Node = new UnitHierarchyNode();
Node.Description = UnitRow.UnitName + " " + UnitRow.Description;
if (Node.Description == "")
{
Node.Description = "[" + UnitRow.PartnerKey.ToString("D10") + "]";
}
Node.MyUnitKey = UnitRow.PartnerKey;
//
// Retrieve parent..
Int32 HierarchyTblIdx = HierarchyTbl.DefaultView.Find(Node.MyUnitKey);
if (HierarchyTblIdx >= 0)
{
Node.ParentUnitKey = ((UmUnitStructureRow)HierarchyTbl.DefaultView[HierarchyTblIdx].Row).ParentUnitKey;
}
else
{
Node.ParentUnitKey = UnassignedNode.MyUnitKey;
}
//
// Retrieve TypeCode..
Int32 TypeTblIndex = UnitTypeTbl.DefaultView.Find(UnitRow.UnitTypeCode);
if (TypeTblIndex >= 0)
{
Node.TypeCode = ((UUnitTypeRow)UnitTypeTbl.DefaultView[TypeTblIndex].Row).UnitTypeName;
}
else
{
Node.TypeCode = "Type: " + UnitRow.UnitTypeCode;
}
Ret.Add(Node);
}
});
return(Ret);
}
