/// <summary>
/// Handles output generated by GDAL utilities. The location of output
/// is specified by OutputLayerInfo.Filename;
/// </summary>
public bool HandleGdalOutput(OutputLayerInfo outputInfo)
{
if (File.Exists(outputInfo.Filename))
{
outputInfo.DatasourcePointer = new DatasourcePointer(outputInfo.Filename);
if (outputInfo.AddToMap)
{
// don't report error if layer isn't added to the map
// user might cancel it because of projection mismatch
_layerService.AddLayersFromFilename(outputInfo.Filename);
}
return(true);
}
return(false);
}
private static bool AddTempDataSource(
IAppContext context,
ILayerService layerService,
string filename,
OutputLayerInfo outputInfo)
{
var fs = FeatureSet.OpenAsInMemoryDatasource(filename);
if (fs != null)
{
// output info name
if (layerService.AddDatasource(fs))
{
var layer = context.Layers.ItemByHandle(layerService.LastLayerHandle);
layer.Name = outputInfo.Name;
GeoSource.Remove(filename);
return(true);
}
}
return(false);
}