public List <Record> GetAllRecords(SymbolTableEnum table)
{
List <Record> recs = new List <Record>();
var stId = GetSymbolTable(table);
if (stId.IsNull)
{
return(recs);
}
using (var t = db.TransactionManager.StartTransaction())
{
var st = stId.GetObject(OpenMode.ForRead) as SymbolTable;
foreach (var item in st)
{
var stRec = item.GetObject(OpenMode.ForRead) as SymbolTableRecord;
if (!stRec.IsDependent)
{
Record rec = new Record(stRec.Name);
recs.Add(rec);
}
}
t.Commit();
}
return(recs);
}
public ObjectId GetSymbolTable(SymbolTableEnum table)
{
switch (table)
{
case SymbolTableEnum.Blocks:
return(db.BlockTableId);
case SymbolTableEnum.Layers:
return(db.LayerTableId);
default:
throw new Exception($"Символьная таблица не определена - {table}");
}
}
public void RenameRecords(List <Record> renamedRecords, SymbolTableEnum table)
{
if (renamedRecords.Count == 0)
{
return;
}
using (var t = db.TransactionManager.StartTransaction())
{
var stId = GetSymbolTable(table);
var st = stId.GetObject(OpenMode.ForRead) as SymbolTable;
foreach (var item in renamedRecords)
{
item.Error = string.Empty;
string tableName = st.GetRXClass().Name;
if (st.Has(item.Name))
{
if (st.Has(item.Rename))
{
item.Error = $"Переименованное имя уже есть в таблице";
}
else
{
if (IsValidName(item.Rename))
{
var rec = st[item.Name].GetObject(OpenMode.ForWrite) as SymbolTableRecord;
rec.Name = item.Rename;
}
else
{
item.Error = $"Недопустимое имя";
}
}
}
else
{
item.Error = $"Записи с таким именем нет в таблице";
}
}
t.Commit();
}
}
