public static ISpatialReference TransactionSpatialReference(TransactionManager tm, ISDUTExtension ext)
{
IMxDocument pMxDoc = RestTransactionManager.Instance.BaseTransactionManager.app.Document as IMxDocument;
IMap pMap = pMxDoc.FocusMap;
IEnumLayer enm = pMap.Layers;
enm.Reset();
IFeatureLayer fl = enm.Next() as IFeatureLayer;
while (fl != null)
{
try
{
IFeatureWorkspace thePgdbWorkspace = (IFeatureWorkspace)tm.Current().PGDBConnection;
IFeatureClass theTransFC = thePgdbWorkspace.OpenFeatureClass(fl.Name);
ISpatialReference sr = ((IGeoDataset)theTransFC).SpatialReference;
if (sr != null) return sr;
}
catch (Exception e)
{
//ignore
}
fl = enm.Next() as IFeatureLayer;
}
return null;
}
public static Dictionary<string, ISpatialReference> OSDBSpatialReferences(TransactionManager tm, ISDUTExtension ext)
{
// Get the list of working/osdb pairs associated with the transaction
//ISDUTLib.tm.TransactionConfig theConfig = new TransactionConfig();
//theConfig.Init(tm.ConnectionManager.Isdut, ext);
//ArrayList theLayerConfig;
//IFeatureWorkspace theOsdbWorkspace;
//string thePrefix = "";
//if (tm.Current().OperationalDatasetName.Equals("TANT"))
//{
// theLayerConfig = theConfig.TantalisLayers;
// theOsdbWorkspace = (IFeatureWorkspace)tm.ConnectionManager.Tant;
// thePrefix = ext.get_SystemValue(ISDUTLib.tm.dao.DAOUtils.TANT_SCHEMA_KEY);
//}
//else
//{
// theLayerConfig = theConfig.AdminBoundaryLayers;
// theOsdbWorkspace = (IFeatureWorkspace)tm.ConnectionManager.Fadm;
// thePrefix = ext.get_SystemValue(ISDUTLib.tm.dao.DAOUtils.FADM_SCHEMA_KEY);
//}
//if (thePrefix.Length > 0)
// thePrefix += ".";
Dictionary<string, ISpatialReference> theReturn = new Dictionary<string,ISpatialReference>();
//for (int i = 0; i < theLayerConfig.Count; i++)
//{
// TransactionConfig.LayerConfig lc = (TransactionConfig.LayerConfig)theLayerConfig[i];
// string theFCName = thePrefix + lc.OsdbLayerName;
// IFeatureClass theOSDBFC = theOsdbWorkspace.OpenFeatureClass(theFCName);
// theReturn.Add(lc.WorkingLayerName, ((IGeoDataset)theOSDBFC).SpatialReference);
//}
return theReturn;
}