public ProcessingDataset(ProcessDatasetName datasetName, FeatureClass featureClass,
IProcessingSelection processingSelection = null,
IProcessingSymbology processingSymbology = null)
{
DatasetName = datasetName.DatasetName;
WhereClause = datasetName.WhereClause;
FeatureClass = featureClass ?? throw new ArgumentNullException(nameof(featureClass));
Selection = processingSelection ?? new NoProcessingSelection();
Symbology = processingSymbology ?? new NoProcessingSymbology();
var definition = FeatureClass.GetDefinition(); // bombs on joined FC
ShapeType = definition.GetShapeType(); // MCT
ShapeFieldName = definition.GetShapeField(); // MCT
SpatialReference = definition.GetSpatialReference(); // MCT
XYTolerance = SpatialReference.XYTolerance;
}
public override object ConvertFrom(ITypeDescriptorContext context,
CultureInfo culture, object value)
{
if (value is ProcessDatasetName datasetName)
{
return(datasetName);
}
var text = Convert.ToString(value);
if (!string.IsNullOrEmpty(text))
{
return(ProcessDatasetName.Parse(text));
}
return(base.ConvertFrom(context, culture, value));
}