*/
@SuppressWarnings("unchecked")
private List<UndoableMapCommand> processIntoCommands( EditToolHandler handler, ILayer layer,
Entry<String, GeometryCreationUtil.Bag> entry ) {
IMapDisplay display = handler.getContext().getMapDisplay();
DrawCommandFactory drawfactory = handler.getContext().getDrawFactory();
SimpleFeatureType schema = layer.getSchema();
Class<Geometry> binding = (Class<Geometry>) schema.getGeometryDescriptor().getType()
.getBinding();
List<UndoableMapCommand> commands = new ArrayList<UndoableMapCommand>();
EditGeom editGeom = entry.getValue().geom;
List<Geometry> geoms = entry.getValue().jts;
Geometry geom = GeometryCreationUtil.ceateGeometryCollection(geoms, binding);
if (geom == null) { // null is used to mark things for delete?
IBlockingProvider<ILayer> layerProvider = new StaticBlockingProvider<ILayer>(layer);
FIDFeatureProvider featureProvider = new FIDFeatureProvider(entry.getKey(),
layerProvider);
DeleteFeatureCommand deleteFeatureCommand = new DeleteFeatureCommand(featureProvider,
layerProvider);
commands.add(deleteFeatureCommand);
} else {
// geometry is going to be written out
if (updateBlackboard) {
// mostly used to tack on an extra addVertex command
// so the display is drawn as a closed polygon.
updateBlackboardGeometry(handler, editGeom, geom, commands);
}
GeometryOperationAnimation animation = new GeometryOperationAnimation(
EditGeomPathIterator.getPathIterator(editGeom).toShape(),
new IsBusyStateProvider(handler));
UndoableMapCommand startAnimationCommand = drawfactory.createStartAnimationCommand(
display, Collections.singletonList((IAnimation) animation));
commands.add(startAnimationCommand);
if (isCurrentGeometry(handler, editGeom)) {
if (isCreatingNewFeature(handler)) {
int attributeCount = schema.getAttributeCount();
SimpleFeature feature;
try {
feature = SimpleFeatureBuilder.template(schema, "newFeature"
+ new Random().nextInt());
// feature = SimpleFeatureBuilder.build(schema, new
// Object[attributeCount],"newFeature");
feature.setDefaultGeometry(geom);
} catch (IllegalAttributeException e) {
throw new IllegalStateException(
"Could not create an empty " + schema.getTypeName() + ":" + e, e); //$NON-NLS-1$//$NON-NLS-2$
}
CreateFeatureCommand.runFeatureCreationInterceptors(feature);
// FeaturePanelProcessor panels = ProjectUIPlugin.getDefault()
// .getFeaturePanelProcessor();
// List<FeaturePanelEntry> popup = panels.search(schema);
// if (popup.isEmpty()) {
CreateAndSelectNewFeature newFeatureCommand = new CreateAndSelectNewFeature(
handler.getCurrentGeom(), feature, layer, deselectCreatedFeatures);
commands.add(newFeatureCommand);
// } else {
// CreateDialogAndSelectNewFeature newFeatureCommand = new
// CreateDialogAndSelectNewFeature(
// handler.getCurrentGeom(), feature, layer, deselectCreatedFeatures,
// popup);
// commands.add(newFeatureCommand);
// }
} else {
// not creating it so don't need to set it.
UndoableMapCommand setGeometryCommand = new SetGeometryCommand(editGeom
.getFeatureIDRef().get(), new StaticBlockingProvider<ILayer>(layer),
SetGeometryCommand.DEFAULT, geom);
commands.add(setGeometryCommand);
}
} else {
commands.add(new CreateNewOrSelectExitingFeatureCommand(editGeom.getFeatureIDRef()
.get(), layer, geom));
}
commands.add(new SetEditGeomChangedStateCommand(editGeom, false));
commands.add(drawfactory.createStopAnimationCommand(display, Collections
.singletonList((IAnimation) animation)));
}
return commands;
}