private List <Feature> FilterSelectedFeatures()
{
var filteredSelectedFeatures = overlay.HighlightFeatureLayer.InternalFeatures
.Where(f => SelectedAreaLayers.Any(l => l == f.Tag))
.ToList();
return(filteredSelectedFeatures);
}
protected override TaskPlugin GetTaskPluginCore()
{
List <FeatureLayer> featureLayers = null;
if (BlendSelectedFeaturesOnly)
{
SaveFeaturesToTempFile();
if (IsIntersect)
{
featureLayers = tempFilesForIntersect.Select(fileName => new ShapeFileFeatureLayer(fileName)).Cast <FeatureLayer>().ToList();
}
else
{
featureLayers = new List <FeatureLayer> {
new ShapeFileFeatureLayer(tempFilePath)
};
}
}
else
{
featureLayers = SelectedAreaLayers.ToList();
}
featureLayers.ForEach(featureSource =>
{
if (featureSource.IsOpen)
{
featureSource.Close();
}
if (featureSource.FeatureSource.Projection != null)
{
featureSource.FeatureSource.Projection.Close();
}
});
var plugin = GisEditor.TaskManager.GetActiveTaskPlugins <BlendTaskPlugin>().FirstOrDefault();
if (plugin != null)
{
InitializePlugin(plugin, featureLayers);
}
return(plugin);
}
