void ImportFeatures()
{
PClient.GDatabase objDB = _connection.Database as PClient.GDatabase;
PClient.GTableDefs tblDefs = objDB.GTableDefs as PClient.GTableDefs;
PClient.GTableDef aliasTable = tblDefs["GAliasTable"];
PClient.GField field = null;
PClient.GRecordset dbRS = objDB.OpenRecordset("Select TableType, TableName From GAliasTable Where TableType='INGRFeatures'",
PClient.GConstants.gdbOpenDynaset, null, null, null, null);
string aliasTableName = null;
while (!dbRS.EOF)
{
field = dbRS.GFields["TableName"];
aliasTableName = (string)field.Value;
dbRS.MoveNext();
}
dbRS.Close();
if (string.IsNullOrEmpty(aliasTableName))
{
return;
}
//WriteEvent("INGRFeatures table: " + aliasTableName);
dbRS = objDB.OpenRecordset("Select FeatureName From " + aliasTableName,
PClient.GConstants.gdbOpenDynaset, null, null, null, null);
while (!dbRS.EOF)
{
field = dbRS.GFields["FeatureName"];
string featureName = (string)field.Value;
//WriteEvent(" Feature: " + featureName);
ListViewItem item = new ListViewItem(featureName);
item.SubItems.Add("");
item.Checked = true;
mListView.Items.Add(item);
dbRS.MoveNext();
}
dbRS.Close();
}
bool ExportFeature(string featureName)
{
PClient.OriginatingPipe pipe;
_connection.CreateOriginatingPipe(out pipe);
pipe.Table = featureName;
PClient.GRecordset recordset = pipe.OutputRecordset;
int recordCount = recordset.RecordCount;
if (recordCount == 0)
{
return(false);
}
_mapInfoService.InputRecordset = recordset;
_mapInfoService.OutputFileName = System.IO.Path.Combine(folderBrowserDialog.SelectedPath, featureName);
_mapInfoService.Execute();
return(true);
}