public static Element TryGetElement(DgnModelRepositoryConnection modelConn, string instanceId)
{
Element element;
DgnECManager.TryGetElementInfo(modelConn, instanceId, out element);
return(element);
}
public static List <CellHeaderElement> FindSPDSElementsByInstance(DgnModel model)
{
if (model == null)
{
throw new ArgumentNullException();
}
DgnFile file = model.GetDgnFile();
DgnFileOwner fileOwner = new DgnFileOwner(file);
IECSchema Schema = null;
{ // todo Правильная инициализация схемы:
Schema = DgnECManager.Manager?.LocateDeliveredSchema(
ECHelper.SCHEMA_NAME,
VrnMajor, VrnMinor, SchemaMatchType.LatestCompatible, file);
}
if (Schema == null)
{
return(null);
}
IECClass commonClass = Schema.GetClass(ECCLASS_COMMON_NAME);
ECQuery query = new ECQuery(commonClass);
var modelConn = DgnModelRepositoryConnection.CreateConnection(
new DgnECConnectionOptions(), fileOwner, model);
var instColl = DgnECManager.Manager.FindDgnECInstances(modelConn, query);
if (instColl == null)
{
return(null);
}
List <CellHeaderElement> resList = new List <CellHeaderElement>();
foreach (var item in instColl)
{
Element element;
if (DgnECManager.TryGetElementInfo(modelConn, item.InstanceId,
out element))
{
if (element is CellHeaderElement)
{
resList.Add(element as CellHeaderElement);
}
}
}
return(resList);
}