--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesCrossSectionProcessor.java	Mon Oct 01 13:01:55 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesCrossSectionProcessor.java	Mon Oct 01 13:03:42 2018 +0200
@@ -18,13 +18,14 @@
 import org.dive4elements.artifactdatabase.state.Facet;
 import org.dive4elements.artifacts.Artifact;
 import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.artifacts.CallMeta;
 import org.dive4elements.artifacts.DataProvider;
 import org.dive4elements.river.artifacts.D4EArtifact;
-import org.dive4elements.river.artifacts.common.AbstractProcessor;
+import org.dive4elements.river.artifacts.access.RiverAccess;
 import org.dive4elements.river.artifacts.model.CrossSectionFacetUtils;
 import org.dive4elements.river.artifacts.model.river.MainWstValuesCalculator;
+import org.dive4elements.river.artifacts.resources.Resources;
 import org.dive4elements.river.exports.CrossSectionGenerator;
-import org.dive4elements.river.exports.DiagramGenerator;
 import org.dive4elements.river.jfree.StripedAreaDataset;
 import org.dive4elements.river.jfree.StripedAreaDataset.Stripe;
 import org.dive4elements.river.model.FastCrossSectionLine;
@@ -35,17 +36,25 @@
  * @author Domenico Nardi Tironi
  *
  */
-public class VegetationZonesCrossSectionProcessor extends AbstractProcessor {
+public final class VegetationZonesCrossSectionProcessor {
 
     private static final String MAIN_VALUE_MQ = "mq";
 
-    public static final String FACET_VEGETATION_ZONES_CROSS_SECTION = "uinfo_facet_vegetation_zones_cross_section";
+    private static final String FACET_VEGETATION_ZONES_CROSS_SECTION = "uinfo_facet_vegetation_zones_cross_section";
 
+    private static final String FACET_DEFAULT_VEGETATION_ZONES_CROSS_SECTION = "uinfo_facet_default_vegetation_zones_cross_section";
+
+    private static final String DEFAULT_VEGZONES_DESCRIPTION = "uinfo_facet_vegetation_default_zones_cross_section.description";
 
     private static final Set<String> HANDLED_FACET_TYPES = new HashSet<>();
 
     static {
         HANDLED_FACET_TYPES.add(FACET_VEGETATION_ZONES_CROSS_SECTION);
+        HANDLED_FACET_TYPES.add(FACET_DEFAULT_VEGETATION_ZONES_CROSS_SECTION);
+    }
+
+    public static final boolean canHandle(final String facettype) {
+        return HANDLED_FACET_TYPES.contains(facettype);
     }
 
     public static Facet createVegetationZonesCrossSectionFacet(final String description) {
@@ -53,6 +62,13 @@
         return new VegetationZonesCrossSectionFacet(FACET_VEGETATION_ZONES_CROSS_SECTION, description);
     }
 
+    public static Facet createDefaultVegetationZonesCrossSectionFacet(final CallMeta callMeta) {
+
+        final String description = Resources.getMsg(callMeta, DEFAULT_VEGZONES_DESCRIPTION);
+
+        return new VegetationZonesCrossSectionFacet(FACET_DEFAULT_VEGETATION_ZONES_CROSS_SECTION, description);
+    }
+
     public static void generateSeries(final CrossSectionGenerator generator, final ArtifactAndFacet bundle, final CallContext context,
             final ThemeDocument theme, final boolean visible) {
 
@@ -62,27 +78,39 @@
             return;
         final double currentStation = crossSection.getKm();
 
+        final RiverAccess rAccess = new RiverAccess((D4EArtifact) bundle.getArtifact());
+        final River river = rAccess.getRiver();
+
+        final List<VegetationZoneServerClientXChange> zones = findZonesData(bundle, context, river);
+
+        final StripedAreaDataset dataset = new StripedAreaDataset(theme);
+
+        for (final VegetationZoneServerClientXChange zone : zones) {
+
+            final double lower = uefdToHeight(context, river, currentStation, zone.getLowerFromTo());
+            final double upper = uefdToHeight(context, river, currentStation, zone.getUpperFromTo());
+
+            final Color color = Color.decode(zone.getHexColor());
+            final String label = String.format("%s (%dd-%dd)", zone.getZoneName(), zone.getLowerFromTo(), zone.getUpperFromTo());
+            dataset.addStripe(new Stripe(label, color, lower, upper));
+        }
+
+        generator.addAxisDataset(dataset, 0, visible);
+        return;
+    }
+
+    private static List<VegetationZoneServerClientXChange> findZonesData(final ArtifactAndFacet bundle, final CallContext context, final River river) {
+
         if (bundle.getFacetName().equals(FACET_VEGETATION_ZONES_CROSS_SECTION)) {
 
-            final StripedAreaDataset dataset = new StripedAreaDataset(theme);
-
             final Artifact artifact = bundle.getArtifact();
             final VegetationzonesAccess vAccess = new VegetationzonesAccess((D4EArtifact) artifact);
-            final River river = vAccess.getRiver();
-            final List<VegetationZoneServerClientXChange> zones = VegetationZoneServerClientXChange.parse(vAccess.getVegZones());
-
-            for (final VegetationZoneServerClientXChange zone : zones) {
+            return VegetationZoneServerClientXChange.parse(vAccess.getVegZones());
+        }
 
-                final double lower = uefdToHeight(context, river, currentStation, zone.getLowerFromTo());
-                final double upper = uefdToHeight(context, river, currentStation, zone.getUpperFromTo());
+        if (bundle.getFacetName().equals(FACET_DEFAULT_VEGETATION_ZONES_CROSS_SECTION)) {
 
-                final Color color = Color.decode(zone.getHexColor());
-                final String label = String.format("%s (%dd-%dd)", zone.getZoneName(), zone.getLowerFromTo(), zone.getUpperFromTo());
-                dataset.addStripe(new Stripe(label, color, lower, upper));
-            }
-
-            generator.addAxisDataset(dataset, 0, visible);
-            return;
+            return VegetationZoneServerClientXChange.getStandardList(river, context);
         }
 
         throw new UnsupportedOperationException();
@@ -90,6 +118,7 @@
 
     private static double uefdToHeight(final CallContext context, final River river, final double station, final int uefd) {
 
+        // FIXME: cache me
         final MainWstValuesCalculator mainWstValues = MainWstValuesCalculator.forRiver(context, river, null, MAIN_VALUE_MQ);
 
         final double mw = mainWstValues.interpolateW(station, MAIN_VALUE_MQ);
@@ -101,16 +130,4 @@
         final double dgm = Math.exp((uefd - f2) / f1) + mw - 0.5;
         return dgm;
     }
-
-    public VegetationZonesCrossSectionProcessor() {
-        super(CrossSectionGenerator.I18N_YAXIS_LABEL, HANDLED_FACET_TYPES);
-
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    protected String generateSeries(final DiagramGenerator generator, final ArtifactAndFacet bundle, final ThemeDocument theme, final boolean visible) {
-        throw new UnsupportedOperationException();
-    }
-
 }
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