private void GenerateExportConfig()
{
Collection <SplitFileModel> exportedModels = new Collection <SplitFileModel>();
SelectedLayerToSplit.SafeProcess(() =>
{
string selectedColumnName = SelectedFeatureSourceColumn.ColumnName;
Collection <Tuple <string, int> > distinctColumnValues = new Collection <Tuple <string, int> >();
if (UseSelectedFeaturesOnly)
{
var tmpColumnValues = HighlightFeatureLayer.InternalFeatures
.Where(tmpFeature => tmpFeature.Tag.Equals(SelectedLayerToSplit))
.Select(tmpFeature => tmpFeature.ColumnValues[selectedColumnName]);
foreach (var item in tmpColumnValues.GroupBy(tmpColumnValue => tmpColumnValue))
{
distinctColumnValues.Add(new Tuple <string, int>(item.Key, item.Count()));
}
}
else
{
var tmpShapeFileFeatureLayer = SelectedLayerToSplit as ShapeFileFeatureLayer;
Collection <string> values = new Collection <string>();
if (tmpShapeFileFeatureLayer != null)
{
string dbfPath = Path.ChangeExtension(tmpShapeFileFeatureLayer.ShapePathFilename, ".dbf");
GeoDbf geoDbf = new GeoDbf(dbfPath, GeoFileReadWriteMode.Read, tmpShapeFileFeatureLayer.Encoding);
geoDbf.Open();
for (int i = 1; i <= geoDbf.RecordCount; i++)
{
var columnValue = geoDbf.ReadRecordAsString(i)[selectedColumnName];
values.Add(columnValue);
}
geoDbf.Close();
}
else
{
foreach (var feature in SelectedLayerToSplit.QueryTools.GetAllFeatures(new string[] { selectedColumnName }))
{
values.Add(feature.ColumnValues[selectedColumnName]);
}
}
var groupedTmpColumnValues = values.GroupBy(tmpColumnValue => tmpColumnValue);
foreach (var item in groupedTmpColumnValues)
{
distinctColumnValues.Add(new Tuple <string, int>(item.Key, item.Count()));
}
}
foreach (var distinctValue in distinctColumnValues)
{
string columnValue = distinctValue.Item1;
if (!String.IsNullOrEmpty(columnValue))
{
Regex regex = new Regex(@"\w*");
var matches = regex.Matches(columnValue);
StringBuilder fileNameBuilder = new StringBuilder();
foreach (Match match in matches)
{
fileNameBuilder.Append(match.Value);
}
columnValue = fileNameBuilder.ToString();
}
SplitFileModel model = new SplitFileModel();
model.ColumnValue = String.IsNullOrEmpty(distinctValue.Item1) ? "<Blank>" : distinctValue.Item1;
model.FeatureCount = distinctValue.Item2;
model.OutputFileName = String.Format(CultureInfo.InvariantCulture
, "{0}_{1}"
, SelectedLayerToSplit.Name
, String.IsNullOrEmpty(columnValue) ? "unknown" : columnValue);
if (exportedModels
.Any(tmpModel => tmpModel.OutputFileName.Equals(model.OutputFileName, StringComparison.OrdinalIgnoreCase)))
{
var count = exportedModels.Count(tmpModel
=> tmpModel.OutputFileName.Equals(model.OutputFileName, StringComparison.OrdinalIgnoreCase));
model.OutputFileName += String.Format(CultureInfo.InvariantCulture, "_{0}", count);
//model.OutputFileName = model.OutputFileName.Replace(".shp"
//, String.Format(CultureInfo.InvariantCulture, "_{0}.shp", count));
}
exportedModels.Add(model);
}
});
#if GISEditorUnitTest
foreach (var model in exportedModels)
{
ExportConfiguration.Add(model);
}
#else
if (Application.Current != null)
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
foreach (var model in exportedModels)
{
ExportConfiguration.Add(model);
}
}));
}
#endif
IsBusy = false;
BusyContent = String.Empty;
CurrentThread = null;
}
