[Dive4elements-commits] [PATCH 2 of 2] Merged

Wald Commits scm-commit at wald.intevation.org
Wed Dec 5 12:54:46 CET 2012


# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller at intevation.de>
# Date 1354708772 -3600
# Node ID 105463e2234f4d1f426e578b27ace28be583d204
# Parent  dae7e6388a47485e687ce3b3b0edcc4ebbbf6a96
# Parent  c2e23c3f29c7cd84cbadeb9f8d7a88aebc421b02
Merged.

diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/doc/conf/conf.xml
--- a/flys-artifacts/doc/conf/conf.xml	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/doc/conf/conf.xml	Wed Dec 05 12:59:32 2012 +0100
@@ -393,4 +393,12 @@
             <configuration>${artifacts.config.dir}/themes.xml</configuration>
         </themes>
     </flys>
+
+    <options>
+        <zoom-scales>
+            <zoom-scale river="Elbe" range="50" radius="1" />
+            <zoom-scale river="Elbe" range="100" radius="5" />
+            <zoom-scale river="Elbe" range="500" radius="10" />
+        </zoom-scales>
+    </options>
 </artifact-database>
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/doc/mapserver/river-mapfile.vm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/doc/mapserver/river-mapfile.vm	Wed Dec 05 12:59:32 2012 +0100
@@ -0,0 +1,60 @@
+MAP
+    NAME "River $RIVERNAME"
+    STATUS ON
+    SIZE 600 400
+    MAXSIZE 4000
+    EXTENT 3233232.55407617 5303455.37850183 3421524.44644752 5585825.50888523
+    UNITS DD
+    SHAPEPATH "$SHAPEFILEPATH"
+    FONTSET "$CONFIGDIR/mapserver/fontset.txt"
+    SYMBOLSET "$CONFIGDIR/mapserver/symbols.sym"
+    IMAGECOLOR 255 255 255
+    PROJECTION
+        "init=epsg:31467"
+    END
+
+    DEBUG 5
+    CONFIG "MS_ERRORFILE" "log/river-$RIVERNAME.log"
+
+    WEB
+      METADATA
+        "wms_title"             "FLYS $RIVERNAME Web Map Service"
+        "wms_onlineresource"    "$MAPSERVERURL"
+        "wms_accessconstraints" "none"
+        "wms_fees"              "none"
+        "wms_addresstype"       "postal"
+        "wms_address"           "Any Street"
+        "wms_city"              "Any City"
+        "wms_stateorprovince"   "Any state"
+        "wms_postcode"          "My Postalcode"
+        "wms_country"           "Any Country"
+        "wms_contactperson"     "Any Person"
+        "wms_contactorganization" "Any Orga"
+        "wms_contactelectronicmailaddress" "any-email at example.com"
+        "wms_contactvoicetelephone" "Any's telephone number"
+        "wms_srs" "EPSG:4326 EPSG:31466 EPSG:31467"
+        "wms_feature_info_mime_type" "text/html"
+        "ows_enable_request"   "*"
+      END
+    END
+
+    LEGEND
+        KEYSIZE 20 20
+        STATUS ON
+        TRANSPARENT ON
+
+        LABEL
+            COLOR 150 150 150
+            OUTLINECOLOR 255 255 255
+            TYPE truetype
+            FONT "FreeSans"
+            SIZE 12
+            POSITION AUTO
+        END
+    END
+
+    ## Don't change the following lines.
+    #foreach ($LAYER in $LAYERS)
+        include "$LAYER"
+    #end
+END
\ No newline at end of file
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/doc/mapserver/riveraxis-layer.vm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/doc/mapserver/riveraxis-layer.vm	Wed Dec 05 12:59:32 2012 +0100
@@ -0,0 +1,58 @@
+LAYER
+    NAME "$LAYER.getName()"
+    TYPE $LAYER.getType()
+
+    CONNECTIONTYPE $LAYER.getConnectionType()
+    CONNECTION "$LAYER.getConnection()"
+
+    DATA    "$LAYER.getData()"
+    FILTER  "$LAYER.getFilter()"
+    EXTENT  $LAYER.getExtent()
+
+    STATUS    ON
+    TEMPLATE  map.html
+    TOLERANCE 10
+    DUMP      TRUE
+    #if( $LAYER.getGroup() )
+        GROUP "$LAYER.getGroup()"
+    #end
+
+    #if ( $LAYER.getLabelItem() )
+        LABELITEM $LAYER.getLabelItem()
+    #end
+
+    PROJECTION
+        "init=epsg:31467"
+    END
+
+    METADATA
+        "wms_title" "$LAYER.getTitle()"
+        "gml_include_items" "all"
+        #if ( $LAYER.getGroupTitle() )
+            "wms_group_title" "$LAYER.getGroupTitle()"
+        #end
+    END
+
+    #if ( $LAYER.getStyle() )
+        $LAYER.getStyle()
+    #else
+        CLASS
+            NAME ""
+            STYLE
+                SIZE 5
+                OUTLINECOLOR "#000000"
+            END
+            #if ( $LAYER.getLabelItem() )
+                LABEL
+                    ANGLE auto
+                    SIZE 10
+                    COLOR "#000000"
+                    TYPE truetype
+                    FONT LiberationSans-Italic
+                    POSITION ur
+                    OFFSET 2 2
+                END
+            #end
+        END
+    #end
+END
\ No newline at end of file
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/context/FLYSContextFactory.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/context/FLYSContextFactory.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/context/FLYSContextFactory.java	Wed Dec 05 12:59:32 2012 +0100
@@ -27,6 +27,7 @@
 import de.intevation.artifactdatabase.transition.TransitionEngine;
 
 import de.intevation.flys.artifacts.model.Module;
+import de.intevation.flys.artifacts.model.ZoomScale;
 import de.intevation.flys.artifacts.states.StateFactory;
 import de.intevation.flys.artifacts.transitions.TransitionFactory;
 import de.intevation.flys.themes.Theme;
@@ -84,6 +85,8 @@
 
     public static final String XPATH_MODULES = "/artifact-database/modules/module";
 
+    private static final String XPATH_ZOOM_SCALES = "/artifact-database/options/zoom-scales/zoom-scale";
+
     /**
      * Creates a new FLYSArtifactContext object and initialize all
      * components required by the application.
@@ -101,11 +104,56 @@
         configureThemesMappings(config, context);
         configureRiverWMS(config, context);
         configureModules(config, context);
+        configureZoomScales(config, context);
 
         return context;
     }
 
 
+    private void configureZoomScales(Document config, FLYSContext context) {
+        NodeList list = (NodeList)XMLUtils.xpath(
+            config,
+            XPATH_ZOOM_SCALES,
+            XPathConstants.NODESET);
+        ZoomScale scale = new ZoomScale();
+        for (int i = 0; i < list.getLength(); i++) {
+            Element element = (Element)list.item(i);
+            String river = "default";
+            double range = 0d;
+            double radius = 10d;
+            if (element.hasAttribute("river")) {
+                river = element.getAttribute("river");
+            }
+            if (!element.hasAttribute("range")) {
+                continue;
+            }
+            else {
+                String r = element.getAttribute("range");
+                try {
+                    range = Double.parseDouble(r);
+                }
+                catch (NumberFormatException nfe) {
+                    continue;
+                }
+            }
+            if (!element.hasAttribute("radius")) {
+                continue;
+            }
+            else {
+                String r = element.getAttribute("radius");
+                try {
+                    radius = Double.parseDouble(r);
+                }
+                catch (NumberFormatException nfe) {
+                    continue;
+                }
+            }
+            scale.addRange(river, range, radius);
+       }
+       context.put("zoomscale", scale);
+    }
+
+
     /**
      * This method initializes the transition configuration.
      *
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/MovingAverage.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/MovingAverage.java	Wed Dec 05 12:59:32 2012 +0100
@@ -0,0 +1,66 @@
+package de.intevation.flys.artifacts.math;
+
+import java.util.Map;
+import java.util.SortedMap;
+import java.util.TreeMap;
+
+
+public class MovingAverage
+{
+
+    public static double[][] simple(double[][] values, double radius) {
+        TreeMap<Double, Double> map = toMap(values);
+        int N = map.size();
+        double [] xs = new double[N];
+        double [] ys = new double[N];
+        int ndx = 0;
+        for (double x: map.keySet()) {
+            SortedMap<Double, Double> range =
+                map.subMap(x-radius, true, x+radius, true);
+            double avg = 0d;
+            for (double v: range.values()) {
+                avg += v;
+            }
+            avg /= range.size();
+            xs[ndx] = x;
+            ys[ndx] = avg;
+            ndx++;
+        }
+        return new double [][] { xs, ys };
+    }
+
+    public static double[][] weighted(double[][] values, double radius) {
+        TreeMap<Double, Double> map = toMap(values);
+        int N = map.size();
+        double [] xs = new double[N];
+        double [] ys = new double[N];
+        int ndx = 0;
+        double _1radius = 1d/radius;
+        for (double x: map.keySet()) {
+            double avg = 0d;
+            double weights = 0d;
+            for (Map.Entry<Double, Double> e:
+                map.subMap(x-radius, false, x+radius, false).entrySet()
+            ) {
+                double weight = 1d - Math.abs(x - e.getKey())*_1radius;
+                avg += weight*e.getValue();
+                weights += weight;
+            }
+            avg /= weights;
+            xs[ndx] = x;
+            ys[ndx] = avg;
+            ndx++;
+        }
+        return new double [][] { xs, ys };
+    }
+
+    private static TreeMap<Double, Double> toMap(double[][] values) {
+        TreeMap<Double, Double> map = new TreeMap<Double, Double>();
+        double [] xs = values[0];
+        double [] ys = values[1];
+        for (int i = 0; i < xs.length; i++) {
+            map.put(xs[i], ys[i]);
+        }
+        return map;
+    }
+}
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityCalculation.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityCalculation.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityCalculation.java	Wed Dec 05 12:59:32 2012 +0100
@@ -58,6 +58,7 @@
         if (mainIds != null) {
             for (int id: mainIds) {
                 DischargeZone zone = DischargeZone.getDischargeZoneById(id);
+                zone.putType("main");
 
                 if (zone != null) {
                     zones.add(zone);
@@ -68,9 +69,16 @@
         if (totalIds != null) {
             for (int id: totalIds) {
                 DischargeZone zone = DischargeZone.getDischargeZoneById(id);
-
                 if (zone != null) {
-                    zones.add(zone);
+                    int ndx = zones.indexOf(zone);
+                    if (zones.contains(zone) &&
+                        zones.get(ndx).fetchType().equals("main")) {
+                        zone.putType("main_total");
+                    }
+                    else {
+                        zone.putType("total");
+                        zones.add(zone);
+                    }
                 }
             }
         }
@@ -133,6 +141,7 @@
         String        lo   = zone.getLowerDischarge();
         String        hi   = zone.getUpperDischarge();
 
+        data.setType(zone.fetchType());
         if (lo.equals(hi)) {
             data.setZone(lo);
         }
@@ -152,7 +161,6 @@
         logger.debug("Prepare data for km range: " + kmLo + " - " + kmHi);
 
         FlowVelocityData[] data = new FlowVelocityData[models.size()];
-
         for (int i = 0, n = models.size(); i < n; i++) {
             FlowVelocityData d = new FlowVelocityData();
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityData.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityData.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityData.java	Wed Dec 05 12:59:32 2012 +0100
@@ -13,7 +13,7 @@
     private TDoubleArrayList tauMain;
     private TDoubleArrayList q;
     private String zone;
-
+    private String type;
 
     protected FlowVelocityData() {
         this.km      = new TDoubleArrayList();
@@ -72,6 +72,14 @@
         return zone;
     }
 
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getType() {
+        return this.type;
+    }
+
     public int size() {
         return km.size();
     }
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityFacet.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityFacet.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityFacet.java	Wed Dec 05 12:59:32 2012 +0100
@@ -7,11 +7,14 @@
 
 import de.intevation.flys.artifacts.FLYSArtifact;
 
+import de.intevation.flys.artifacts.access.RiverAccess;
+import de.intevation.flys.artifacts.context.FLYSContext;
+
+import de.intevation.flys.artifacts.math.MovingAverage;
 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
 
 import org.apache.log4j.Logger;
 
-
 /**
  * Facet of a FlowVelocity curve.
  */
@@ -39,13 +42,36 @@
     public Object getData(Artifact artifact, CallContext context) {
         logger.debug("Get data for flow velocity at index: " + index);
 
+        Double start = (Double)context.getContextValue("startkm");
+        Double end = (Double)context.getContextValue("endkm");
         FLYSArtifact flys = (FLYSArtifact) artifact;
 
         CalculationResult res = (CalculationResult)
             flys.compute(context, hash, stateId, type, false);
 
         FlowVelocityData[] data = (FlowVelocityData[]) res.getData();
+        if(start != null && end != null) {
+            FLYSContext fc = (FLYSContext)context.globalContext();
+            ZoomScale scales = (ZoomScale)fc.get("zoomscale");
+            RiverAccess access = new RiverAccess((FLYSArtifact)artifact);
+            String river = access.getRiver();
 
+            double radius = scales.getRadius(river, start, end);
+            FlowVelocityData oldData = data[index];
+            FlowVelocityData newData = new FlowVelocityData();
+            double[][] q = oldData.getQPoints();
+            double[][] totalV = MovingAverage.weighted(oldData.getTotalChannelPoints(), radius);
+            double[][] mainV = MovingAverage.weighted(oldData.getMainChannelPoints(), radius);
+            double[][] tau = MovingAverage.weighted(oldData.getTauPoints(), radius);
+            for(int j = 0; j < q[0].length; j++) {
+                newData.addKM(q[0][j]);
+                newData.addQ(q[1][j]);
+                newData.addTauMain(tau[1][j]);
+                newData.addVMain(mainV[1][j]);
+                newData.addVTotal(totalV[1][j]);
+            }
+            return newData;
+        }
         return data[index];
     }
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/ZoomScale.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/ZoomScale.java	Wed Dec 05 12:59:32 2012 +0100
@@ -0,0 +1,75 @@
+package de.intevation.flys.artifacts.model;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
+
+import org.apache.log4j.Logger;
+
+import de.intevation.flys.artifacts.math.Linear;
+
+
+public class ZoomScale
+{
+    private static Logger logger = Logger.getLogger(ZoomScale.class);
+
+    private HashMap<String, TreeMap<Double, Double>> rivers;
+
+    public ZoomScale() {
+        this.rivers = new HashMap<String, TreeMap<Double, Double>>();
+    }
+
+    public ZoomScale(String river) {
+        this();
+        rivers.put(river, new TreeMap<Double, Double>());
+    }
+
+    public double getRadius(String river, double lower, double upper) {
+        double range = Math.abs(upper) - Math.abs(lower);
+        TreeMap<Double, Double> ranges = rivers.get(river);
+        if (ranges == null) {
+            return 0.001;
+        }
+        Map.Entry<Double, Double> next = ranges.higherEntry(range);
+        Map.Entry<Double, Double> prev = ranges.lowerEntry(range);
+        double x0 = 0d;
+        double x1 = 0d;
+        double y0 = 0d;
+        double y1 = 0d;
+        if (prev == null && next != null) {
+            x1 = next.getKey();
+            y1 = next.getValue();
+        }
+        else if (prev != null && next == null) {
+            return prev.getValue();
+        }
+        else {
+            x0 = prev.getKey();
+            x1 = next.getKey();
+            y0 = prev.getValue();
+            y1 = next.getValue();
+        }
+        return Linear.linear(range, x0, x1, y0, y1);
+    }
+
+    public void addRiver(String river) {
+        if (!this.rivers.containsKey(river)) {
+            this.rivers.put(river, new TreeMap<Double, Double>());
+        }
+    }
+
+    public Set<String> getRivers() {
+        return this.rivers.keySet();
+    }
+
+    public void addRange(String river, double range, double radius) {
+        if (this.rivers.containsKey(river)) {
+            this.rivers.get(river).put(range, radius);
+        }
+        else {
+            this.rivers.put(river, new TreeMap<Double, Double>());
+            this.rivers.get(river).put(range, radius);
+        }
+    }
+}
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochFacet.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochFacet.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochFacet.java	Wed Dec 05 12:59:32 2012 +0100
@@ -6,8 +6,12 @@
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.CallContext;
 import de.intevation.flys.artifacts.FLYSArtifact;
+import de.intevation.flys.artifacts.access.RiverAccess;
+import de.intevation.flys.artifacts.context.FLYSContext;
 import de.intevation.flys.artifacts.model.CalculationResult;
 import de.intevation.flys.artifacts.model.DataFacet;
+import de.intevation.flys.artifacts.math.MovingAverage;
+import de.intevation.flys.artifacts.model.ZoomScale;
 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
 
 
@@ -32,9 +36,33 @@
         CalculationResult res = (CalculationResult) flys.compute(context, hash,
             stateId, type, false);
 
-        Object[] data =
+        BedDiffEpochResult[] data =
             (BedDiffEpochResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS
+        Double start = (Double)context.getContextValue("startkm");
+        Double end = (Double)context.getContextValue("endkm");
 
+        if(start != null && end != null) {
+            FLYSContext fc = (FLYSContext)context.globalContext();
+            ZoomScale scales = (ZoomScale)fc.get("zoomscale");
+            RiverAccess access = new RiverAccess((FLYSArtifact)artifact);
+            String river = access.getRiver();
+
+            double radius = scales.getRadius(river, start, end);
+            BedDiffEpochResult oldData = data[index];
+            BedDiffEpochResult newData = new BedDiffEpochResult();
+            newData.setStart(oldData.getStart());
+            newData.setEnd(oldData.getEnd());
+            double[][] diffs = MovingAverage.weighted(oldData.getDifferencesData(), radius);
+            double[][] heights1 = MovingAverage.weighted(oldData.getHeights1Data(), radius);
+            double[][] heights2 = MovingAverage.weighted(oldData.getHeights2Data(), radius);
+            for(int j = 0; j < diffs[0].length; j++) {
+                newData.addKm(diffs[0][j]);
+                newData.addDifference(diffs[1][j]);
+                newData.addHeight1(heights1[1][j]);
+                newData.addHeight2(heights2[1][j]);
+            }
+            return newData;
+        }
         return data != null && data.length > index ? data[index] : null;
     }
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochResult.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochResult.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffEpochResult.java	Wed Dec 05 12:59:32 2012 +0100
@@ -33,6 +33,14 @@
         return this.start;
     }
 
+    public void setStart(Date value) {
+        this.start = value;
+    }
+
+    public void setEnd(Date value) {
+        this.end = value;
+    }
+
     public Date getEnd() {
         return this.end;
     }
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearFacet.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearFacet.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearFacet.java	Wed Dec 05 12:59:32 2012 +0100
@@ -6,8 +6,12 @@
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.CallContext;
 import de.intevation.flys.artifacts.FLYSArtifact;
+import de.intevation.flys.artifacts.access.RiverAccess;
+import de.intevation.flys.artifacts.context.FLYSContext;
 import de.intevation.flys.artifacts.model.CalculationResult;
 import de.intevation.flys.artifacts.model.DataFacet;
+import de.intevation.flys.artifacts.math.MovingAverage;
+import de.intevation.flys.artifacts.model.ZoomScale;
 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
 
 
@@ -32,9 +36,36 @@
         CalculationResult res = (CalculationResult) flys.compute(context, hash,
             stateId, type, false);
 
-        Object[] data =
+        BedDiffYearResult[] data =
             (BedDiffYearResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS
+        Double start = (Double)context.getContextValue("startkm");
+        Double end = (Double)context.getContextValue("endkm");
+        if(start != null && end != null) {
+            FLYSContext fc = (FLYSContext)context.globalContext();
+            ZoomScale scales = (ZoomScale)fc.get("zoomscale");
+            RiverAccess access = new RiverAccess((FLYSArtifact)artifact);
+            String river = access.getRiver();
 
+            double radius = scales.getRadius(river, start, end);
+            BedDiffYearResult oldData = data[index];
+            BedDiffYearResult newData = new BedDiffYearResult();
+            newData.setStart(oldData.getStart());
+            newData.setEnd(oldData.getEnd());
+            double[][] diffs = MovingAverage.weighted(oldData.getDifferencesData(), radius);
+            double[][] heights1 = MovingAverage.weighted(oldData.getHeights1Data(), radius);
+            double[][] heights2 = MovingAverage.weighted(oldData.getHeights2Data(), radius);
+            double[][] morph = oldData.getMorphWidthData();
+            double[][] year = MovingAverage.weighted(oldData.getHeightPerYearData(), radius);
+            for(int j = 0; j < diffs[0].length; j++) {
+                newData.addKm(diffs[0][j]);
+                newData.addBedHeights(year[1][j]);
+                newData.addMorphWidth(morph[1][j]);
+                newData.addDifference(diffs[1][j]);
+                newData.addHeight1(heights1[1][j]);
+                newData.addHeight2(heights2[1][j]);
+            }
+            return newData;
+        }
         return data != null && data.length > index ? data[index] : null;
     }
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearResult.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearResult.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDiffYearResult.java	Wed Dec 05 12:59:32 2012 +0100
@@ -57,10 +57,26 @@
         return this.start;
     }
 
+    public void setStart(int value) {
+        this.start = value;
+    }
+
+    public void setEnd(int value) {
+        this.end = value;
+    }
+
     public int getEnd() {
         return this.end;
     }
 
+    public void addMorphWidth(double value) {
+        this.morphWidth.add(value);
+    }
+
+    public void addBedHeights(double value) {
+        this.bedHeights.add(value);
+    }
+
     public double[][] getMorphWidthData() {
         return new double[][] {
             kms.toNativeArray(),
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDifferencesResult.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDifferencesResult.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedDifferencesResult.java	Wed Dec 05 12:59:32 2012 +0100
@@ -17,7 +17,8 @@
     public BedDifferencesResult () {
         kms = new TDoubleArrayList();
         differences = new TDoubleArrayList();
-
+        height1 = new TDoubleArrayList();
+        height2 = new TDoubleArrayList();
     }
 
     public BedDifferencesResult(
@@ -40,6 +41,22 @@
         return this.differences;
     }
 
+    public void addKm(double value) {
+        this.kms.add(value);
+    }
+
+    public void addDifference(double value) {
+        this.differences.add(value);
+    }
+
+    public void addHeight1(double value) {
+        this.height1.add(value);
+    }
+
+    public void addHeight2(double value) {
+        this.height2.add(value);
+    }
+
     public double[][] getDifferencesData() {
         return new double[][] {
             kms.toNativeArray(),
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedQualityCalculation.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedQualityCalculation.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedQualityCalculation.java	Wed Dec 05 12:59:32 2012 +0100
@@ -194,8 +194,8 @@
             double avCap = calculateAverage(cm, diameter);
             double avSub = calculateAverage(sm, diameter);
             location.add(km);
-            avDiameterCap.add(avCap);
-            avDiameterSub.add(avSub);
+            avDiameterCap.add(avCap * 1000);// bring to mm.
+            avDiameterSub.add(avSub * 1000);
         }
         return new BedDiameterResult(
             diameter,
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/FlowVelocityState.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/FlowVelocityState.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/FlowVelocityState.java	Wed Dec 05 12:59:32 2012 +0100
@@ -68,34 +68,61 @@
         int    idx = 0;
 
         for (FlowVelocityData d: data) {
-            logger.error("TODO: Implement Facet creation for chart!");
+            if (d.getType().equals("main")) {
+                newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_MAINCHANNEL,
+                    buildMainChannelName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
 
-            newFacets.add(new FlowVelocityFacet(
-                idx,
-                FLOW_VELOCITY_MAINCHANNEL,
-                buildMainChannelName(artifact, context, d),
-                ComputeType.ADVANCE,
-                id,
-                hash
-            ));
-
-            newFacets.add(new FlowVelocityFacet(
-                idx,
-                FLOW_VELOCITY_TOTALCHANNEL,
-                buildTotalChannelName(artifact, context, d),
-                ComputeType.ADVANCE,
-                id,
-                hash
-            ));
-
-            newFacets.add(new FlowVelocityFacet(
-                idx,
-                FLOW_VELOCITY_TAU,
-                buildTauName(artifact, context, d),
-                ComputeType.ADVANCE,
-                id,
-                hash
-            ));
+                newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_TAU,
+                    buildTauName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
+            }
+            else if (d.getType().equals("total")) {
+                newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_TOTALCHANNEL,
+                    buildTotalChannelName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
+            }
+            else if(d.getType().equals("main_total")) {
+                 newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_MAINCHANNEL,
+                    buildMainChannelName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
+                newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_TAU,
+                    buildTauName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
+                newFacets.add(new FlowVelocityFacet(
+                    idx,
+                    FLOW_VELOCITY_TOTALCHANNEL,
+                    buildTotalChannelName(artifact, context, d),
+                    ComputeType.ADVANCE,
+                    id,
+                    hash
+                ));
+            }
 
             newFacets.add(new FlowVelocityFacet(
                 idx,
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/FlowVelocityGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/FlowVelocityGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/FlowVelocityGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -1,5 +1,7 @@
 package de.intevation.flys.exports;
 
+import java.util.Arrays;
+
 import org.apache.log4j.Logger;
 
 import org.jfree.data.xy.XYSeries;
@@ -11,10 +13,13 @@
 
 import de.intevation.flys.artifacts.FLYSArtifact;
 
+import de.intevation.flys.artifacts.access.FlowVelocityAccess;
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.FlowVelocityData;
 import de.intevation.flys.model.FlowVelocityMeasurementValue;
 
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.DoubleBounds;
 import de.intevation.flys.jfree.FLYSAnnotation;
 import de.intevation.flys.jfree.StyledXYSeries;
 
@@ -201,6 +206,32 @@
             return;
         }
 
+        if (getXBounds(0) != null && getDomainAxisRange() != null) {
+            logger.debug(Arrays.toString(getDomainAxisRangeFromRequest()));
+            Bounds bounds =
+                calculateZoom(getXBounds(0), getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
+        else if (getXBounds(0) != null && getDomainAxisRange() == null) {
+            context.putContextValue("startkm", getXBounds(0).getLower());
+            context.putContextValue("endkm", getXBounds(0).getUpper());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() == null) {
+            FLYSArtifact artifact = (FLYSArtifact)artifactAndFacet.getArtifact();
+            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
+            context.putContextValue("startkm", access.getLowerKM());
+            context.putContextValue("endkm", access.getUpperKM());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() != null){
+            FLYSArtifact artifact = (FLYSArtifact)artifactAndFacet.getArtifact();
+            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
+            Bounds b = new DoubleBounds(access.getLowerKM(), access.getUpperKM());
+            Bounds bounds =
+                calculateZoom(b, getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
         if (name.equals(FLOW_VELOCITY_MAINCHANNEL)) {
             doMainChannelOut(
                 (FlowVelocityData) artifactAndFacet.getData(context),
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/MapGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/MapGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/MapGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -137,7 +137,7 @@
                 mfg.createUeskLayer(
                     flys,
                     (WSPLGENLayerFacet) wms,
-                    ThemeUtil.createWSPLGENStyle(attr),
+                    ThemeUtil.createDynamicMapserverStyle(attr),
                     context);
             }
             else {
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -781,22 +781,7 @@
         }
 
         if (x != null) {
-            double min  = bounds.getLower().doubleValue();
-            double max  = bounds.getUpper().doubleValue();
-
-            if (logger.isDebugEnabled()) {
-                logger.debug("Minimum is: " + min);
-                logger.debug("Maximum is: " + max);
-                logger.debug("Lower zoom is: " + x.getLowerBound());
-                logger.debug("Upper zoom is: " + x.getUpperBound());
-            }
-
-            double diff = max > min ? max - min : min - max;
-
-            DoubleBounds computed = new DoubleBounds(
-                min + x.getLowerBound() * diff,
-                min + x.getUpperBound() * diff);
-
+            Bounds computed = calculateZoom(bounds, x);
             computed.applyBounds(axis, AXIS_SPACE);
 
             logger.debug("Zoom axis to: " + computed);
@@ -808,6 +793,31 @@
         return false;
     }
 
+    /**
+     * Calculates the start and end km for zoomed charts.
+     * @param bounds    The given total bounds (unzoomed).
+     * @param range     The range specifying the zoom.
+     * 
+     * @return The start and end km for the zoomed chart.
+     */
+    protected Bounds calculateZoom(Bounds bounds, Range range) {
+        double min  = bounds.getLower().doubleValue();
+        double max  = bounds.getUpper().doubleValue();
+
+        if (logger.isDebugEnabled()) {
+            logger.debug("Minimum is: " + min);
+            logger.debug("Maximum is: " + max);
+            logger.debug("Lower zoom is: " + range.getLowerBound());
+            logger.debug("Upper zoom is: " + range.getUpperBound());
+        }
+
+        double diff = max > min ? max - min : min - max;
+
+        DoubleBounds computed = new DoubleBounds(
+            min + range.getLowerBound() * diff,
+            min + range.getUpperBound() * diff);
+        return computed;
+    }
 
     /**
      * Extract the minimum and maximum values for x and y axes
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDiffHeightYearGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDiffHeightYearGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDiffHeightYearGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -8,10 +8,13 @@
 import de.intevation.artifactdatabase.state.Facet;
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.minfo.BedDiffYearResult;
+import de.intevation.flys.artifacts.model.minfo.BedDifferencesResult;
 import de.intevation.flys.exports.StyledSeriesBuilder;
 import de.intevation.flys.exports.fixings.FixChartGenerator;
 import de.intevation.flys.exports.process.KMIndexProcessor;
 import de.intevation.flys.exports.process.Processor;
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.DoubleBounds;
 import de.intevation.flys.jfree.FLYSAnnotation;
 import de.intevation.flys.jfree.StyledXYSeries;
 
@@ -79,6 +82,29 @@
             return;
         }
 
+        if (getXBounds(0) != null && getDomainAxisRange() != null) {
+            Bounds bounds =
+                calculateZoom(getXBounds(0), getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
+        else if (getXBounds(0) != null && getDomainAxisRange() == null) {
+            context.putContextValue("startkm", getXBounds(0).getLower());
+            context.putContextValue("endkm", getXBounds(0).getUpper());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() == null) {
+            BedDifferencesResult data = (BedDifferencesResult)bundle.getData(context);
+            context.putContextValue("startkm", data.getKms().min());
+            context.putContextValue("endkm", data.getKms().max());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() != null){
+            BedDifferencesResult data = (BedDifferencesResult)bundle.getData(context);
+            Bounds b = new DoubleBounds(data.getKms().min(), data.getKms().max());
+            Bounds bounds =
+                calculateZoom(b, getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
         Processor processor = new KMIndexProcessor();
         if (name.equals(BED_DIFFERENCE_HEIGHT_YEAR)) {
             doBedDifferenceYearOut(
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceEpochGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceEpochGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceEpochGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -6,12 +6,16 @@
 
 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
 import de.intevation.artifactdatabase.state.Facet;
+import de.intevation.flys.artifacts.FLYSArtifact;
+import de.intevation.flys.artifacts.access.FlowVelocityAccess;
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.minfo.BedDiffEpochResult;
 import de.intevation.flys.exports.StyledSeriesBuilder;
 import de.intevation.flys.exports.fixings.FixChartGenerator;
 import de.intevation.flys.exports.process.KMIndexProcessor;
 import de.intevation.flys.exports.process.Processor;
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.DoubleBounds;
 import de.intevation.flys.jfree.FLYSAnnotation;
 import de.intevation.flys.jfree.StyledXYSeries;
 
@@ -82,6 +86,31 @@
             return;
         }
 
+        if (getXBounds(0) != null && getDomainAxisRange() != null) {
+            Bounds bounds =
+                calculateZoom(getXBounds(0), getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
+        else if (getXBounds(0) != null && getDomainAxisRange() == null) {
+            context.putContextValue("startkm", getXBounds(0).getLower());
+            context.putContextValue("endkm", getXBounds(0).getUpper());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() == null) {
+            FLYSArtifact artifact = (FLYSArtifact)bundle.getArtifact();
+            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
+            context.putContextValue("startkm", access.getLowerKM());
+            context.putContextValue("endkm", access.getUpperKM());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() != null){
+            FLYSArtifact artifact = (FLYSArtifact)bundle.getArtifact();
+            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
+            Bounds b = new DoubleBounds(access.getLowerKM(), access.getUpperKM());
+            Bounds bounds =
+                calculateZoom(b, getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
         Processor processor = new KMIndexProcessor();
         if (name.equals(BED_DIFFERENCE_EPOCH)) {
             doBedDifferenceEpochOut(
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceYearGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceYearGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDifferenceYearGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -6,12 +6,18 @@
 
 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
 import de.intevation.artifactdatabase.state.Facet;
+import de.intevation.flys.artifacts.FLYSArtifact;
+import de.intevation.flys.artifacts.access.BedDifferencesAccess;
+import de.intevation.flys.artifacts.access.FlowVelocityAccess;
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.minfo.BedDiffYearResult;
+import de.intevation.flys.artifacts.model.minfo.BedDifferencesResult;
 import de.intevation.flys.exports.StyledSeriesBuilder;
 import de.intevation.flys.exports.fixings.FixChartGenerator;
 import de.intevation.flys.exports.process.KMIndexProcessor;
 import de.intevation.flys.exports.process.Processor;
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.DoubleBounds;
 import de.intevation.flys.jfree.FLYSAnnotation;
 import de.intevation.flys.jfree.StyledXYSeries;
 
@@ -83,6 +89,29 @@
             return;
         }
 
+        if (getXBounds(0) != null && getDomainAxisRange() != null) {
+            Bounds bounds =
+                calculateZoom(getXBounds(0), getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
+        else if (getXBounds(0) != null && getDomainAxisRange() == null) {
+            context.putContextValue("startkm", getXBounds(0).getLower());
+            context.putContextValue("endkm", getXBounds(0).getUpper());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() == null) {
+            BedDifferencesResult data = (BedDifferencesResult)bundle.getData(context);
+            context.putContextValue("startkm", data.getKms().min());
+            context.putContextValue("endkm", data.getKms().max());
+        }
+        else if (getXBounds(0) == null && getDomainAxisRange() != null){
+            BedDifferencesResult data = (BedDifferencesResult)bundle.getData(context);
+            Bounds b = new DoubleBounds(data.getKms().min(), data.getKms().max());
+            Bounds bounds =
+                calculateZoom(b, getDomainAxisRange());
+            context.putContextValue("startkm", bounds.getLower());
+            context.putContextValue("endkm", bounds.getUpper());
+        }
         Processor processor = new KMIndexProcessor();
         if (name.equals(BED_DIFFERENCE_YEAR)) {
             doBedDifferenceYearOut(
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedQualityGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedQualityGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedQualityGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -43,7 +43,7 @@
 
     public static final String I18N_CHART_TITLE_DEFAULT = "Sohlen Längsschnitt";
     public static final String I18N_XAXIS_LABEL_DEFAULT = "Fluss-Km";
-    public static final String I18N_YAXIS_LABEL_DEFAULT = "Durchmesser [m]";
+    public static final String I18N_YAXIS_LABEL_DEFAULT = "Durchmesser [mm]";
     public static final String I18N_SECOND_YAXIS_LABEL_DEFAULT = "Porosität [%]";
     public static final String I18N_THIRD_YAXIS_LABEL_DEFAULT = "Dichte [t/m^3]";
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java	Wed Dec 05 12:59:32 2012 +0100
@@ -46,7 +46,13 @@
 import de.intevation.flys.model.River;
 
 
-/** static helper methods to e.g. access FLYSArtifacts data. */
+/**
+ * Static helper methods to e.g. access FLYSArtifacts data.
+ *
+ * @deprecated Don't use FLYSUtils to get data from an {@link Artifact} anymore.
+ * Instead use and/or create a {@link Access} class hierarchy.
+ **/
+ at Deprecated
 public class FLYSUtils {
 
     /** The logger that is used in this utility. */
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/utils/MapfileGenerator.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/MapfileGenerator.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/MapfileGenerator.java	Wed Dec 05 12:59:32 2012 +0100
@@ -235,9 +235,11 @@
         }
         catch (FileNotFoundException fnfe) {
             // this is bad
+            logger.warn(fnfe, fnfe);
         }
         catch (IOException ioe) {
             // this is also bad
+            logger.warn(ioe, ioe);
         }
 
         return context;
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java	Wed Dec 05 12:59:32 2012 +0100
@@ -623,7 +623,14 @@
     }
 
 
-    public static String createWSPLGENStyle(Document theme) {
+    /**
+     * Creates a MapserverStyle from the given XML theme.
+     * This method uses a start- and endcolor to interpolate a
+     * given number of color classes for the MapserverStyle.
+     * @param theme
+     * @return String representation of the MapserverStyle
+     */
+    public static String createDynamicMapserverStyle(Document theme) {
         MapserverStyle ms = new MapserverStyle();
 
         String strStartColor = XMLUtils.xpathString(theme, XPATH_WSPLGEN_STARTCOLOR, null);
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/resources/messages.properties
--- a/flys-artifacts/src/main/resources/messages.properties	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/resources/messages.properties	Wed Dec 05 12:59:32 2012 +0100
@@ -201,7 +201,7 @@
 
 chart.bedquality.title=Bed Longitudinal Section
 chart.bedquality.xaxis.label=River-Km
-chart.bedquality.yaxis.label=Diameter [m]
+chart.bedquality.yaxis.label=Diameter [mm]
 chart.bedquality.yaxis.label.porosity=Porosity [%]
 chart.bedquality.yaxis.label.density=Density [t/m\u00b3]
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/resources/messages_de.properties
--- a/flys-artifacts/src/main/resources/messages_de.properties	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/resources/messages_de.properties	Wed Dec 05 12:59:32 2012 +0100
@@ -202,7 +202,7 @@
 
 chart.bedquality.title=Sohlen L\u00e4ngsschnitt
 chart.bedquality.xaxis.label=Fluss-Km
-chart.bedquality.yaxis.label=Durchmesser [m]
+chart.bedquality.yaxis.label=Durchmesser [mm]
 chart.bedquality.yaxis.label.porosity=Porosit\u00e4t [%]
 chart.bedquality.yaxis.label.density=Dichte [t/m\u00b3]
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/resources/messages_de_DE.properties
--- a/flys-artifacts/src/main/resources/messages_de_DE.properties	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/resources/messages_de_DE.properties	Wed Dec 05 12:59:32 2012 +0100
@@ -201,7 +201,7 @@
 
 chart.bedquality.title=Sohlen L\u00e4ngsschnitt
 chart.bedquality.xaxis.label=Fluss-Km
-chart.bedquality.yaxis.label=Durchmesser [m]
+chart.bedquality.yaxis.label=Durchmesser [mm]
 chart.bedquality.yaxis.label.porosity=Porosit\u00e4t [%]
 chart.bedquality.yaxis.label.density=Dichte [t/m\u00b3]
 
diff -r dae7e6388a47 -r 105463e2234f flys-artifacts/src/main/resources/messages_en.properties
--- a/flys-artifacts/src/main/resources/messages_en.properties	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-artifacts/src/main/resources/messages_en.properties	Wed Dec 05 12:59:32 2012 +0100
@@ -203,7 +203,7 @@
 
 chart.bedquality.title=Bed Longitudinal Section
 chart.bedquality.xaxis.label=River-Km
-chart.bedquality.yaxis.label=Diameter [m]
+chart.bedquality.yaxis.label=Diameter [mm]
 chart.bedquality.yaxis.label.porosity=Porosity [%]
 chart.bedquality.yaxis.label.density=Density [t/m\u00b3]
 
diff -r dae7e6388a47 -r 105463e2234f flys-backend/src/main/java/de/intevation/flys/model/DischargeZone.java
--- a/flys-backend/src/main/java/de/intevation/flys/model/DischargeZone.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-backend/src/main/java/de/intevation/flys/model/DischargeZone.java	Wed Dec 05 12:59:32 2012 +0100
@@ -40,6 +40,7 @@
     private String lowerDischarge;
     private String upperDischarge;
 
+    private String type;
 
     public DischargeZone() {
     }
@@ -122,6 +123,13 @@
         this.upperDischarge = upperDischarge;
     }
 
+    public void putType(String type) {
+        this.type = type;
+    }
+
+    public String fetchType() {
+        return this.type;
+    }
 
     public static List<DischargeZone> getDischargeZones(River river) {
         Session session = SessionHolder.HOLDER.get();
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/client/ui/DigitizePanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/DigitizePanel.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/DigitizePanel.java	Wed Dec 05 12:59:32 2012 +0100
@@ -2,6 +2,7 @@
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.user.client.rpc.AsyncCallback;
+
 import com.smartgwt.client.types.Encoding;
 import com.smartgwt.client.types.VerticalAlignment;
 import com.smartgwt.client.util.SC;
@@ -161,7 +162,6 @@
                 defaultSet = true;
             }
 
-            // I was here.
             for (DataItem item: d.getItems()) {
                 if (!defaultSet && first) {
                     initial.put(d.getLabel(), item.getStringValue());
@@ -246,7 +246,7 @@
         parameterList.registerCollectionViewTabHandler(this);
 
         WMS axis = getLayer(
-            mapInfo.getWmsUrl(), "FLYS-Map", // FIXME: Make layer name configurable
+            mapInfo.getWmsUrl(), mapInfo.getWmsLayers(),
             mapInfo.getProjection(), false);
         WMS back = getLayer(
             mapInfo.getBackgroundWmsUrl(), mapInfo.getBackgroundWmsLayers(),
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrix.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrix.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrix.java	Wed Dec 05 12:59:32 2012 +0100
@@ -263,16 +263,23 @@
         }
 
         ListGridRecord[] records = listGrid.getRecords();
-        for (ListGridRecord record: records) {
+        Map<String, List<String>> result = new HashMap<String, List<String>>();
+        for (ListGridRecord record : records) {
             for (int i = 0, n = columnNames.size(); i < n; i++) {
                 String columnName = columnNames.get(i);
-                List<String> chosenItems = selected.get(columnName);
                 if (Boolean.valueOf(record.getAttribute(columnName)) == true) {
-                    chosenItems.add(record.getAttribute(columnName + "-value"));
+                    if (result.containsKey(columnName)) {
+                        result.get(columnName).add(record.getAttribute(columnName + "-value"));
+                    }
+                    else {
+                        List<String> items = new ArrayList<String>();
+                        items.add(record.getAttribute(columnName + "-value"));
+                        result.put(columnName, items);
+                    }
                 }
             }
         }
-        return selected;
+        return result;
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrixPanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrixPanel.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrixPanel.java	Wed Dec 05 12:59:32 2012 +0100
@@ -176,11 +176,20 @@
         GWT.log ("validation. validation. validation. ");
         List<String> errors = new ArrayList<String>();
         // Early stop on one (only) error.
+        boolean ok = false;
         for (Map.Entry<String, List<String>> entry : matrix.getSelection().entrySet()) {
+            /* single entries are allowed!!
                 if (entry.getValue() == null || entry.getValue().size() == 0) {
                     errors.add(MESSAGES.error_values_needed());
                     return errors;
                 }
+                */
+            if (entry.getValue() != null && entry.getValue().size() > 0) {
+                ok = true;
+            }
+        }
+        if (!ok) {
+            errors.add(MESSAGES.error_values_needed());
         }
         return errors;
     }
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemeNavigationPanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemeNavigationPanel.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemeNavigationPanel.java	Wed Dec 05 12:59:32 2012 +0100
@@ -5,6 +5,8 @@
 
 import com.google.gwt.core.client.GWT;
 
+import com.smartgwt.client.types.Alignment;
+import com.smartgwt.client.types.VerticalAlignment;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.ImgButton;
 import com.smartgwt.client.widgets.events.ClickEvent;
@@ -22,8 +24,9 @@
 public class ThemeNavigationPanel extends Canvas {
 
     public static final int PANEL_MARGIN  = 5;
-    public static final int BUTTON_HEIGHT = 25;
+    public static final int BUTTON_HEIGHT = 20;
     public static final int BUTTON_MARGIN = 5;
+    private static final int BOTTON_WIDTH = 20;
 
 
     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
@@ -43,16 +46,32 @@
         layout.setWidth100();
         layout.setHeight(BUTTON_HEIGHT);
         layout.setMembersMargin(BUTTON_MARGIN);
+        layout.setDefaultLayoutAlign(VerticalAlignment.CENTER);
+        layout.setDefaultLayoutAlign(Alignment.CENTER);
 
         Canvas cu = createButton(MSG.theme_top(), OnMoveEvent.TOP);
         Canvas u  = createButton(MSG.theme_up(), OnMoveEvent.UP);
         Canvas d  = createButton(MSG.theme_down(), OnMoveEvent.DOWN);
         Canvas cd = createButton(MSG.theme_bottom(), OnMoveEvent.BOTTOM);
 
-        layout.addMember(cu);
-        layout.addMember(u);
-        layout.addMember(d);
-        layout.addMember(cd);
+        HLayout left = new HLayout();
+        left.setMembersMargin(BUTTON_MARGIN);
+        left.setLayoutAlign(Alignment.LEFT);
+        left.setDefaultLayoutAlign(Alignment.LEFT);
+        left.setAlign(Alignment.LEFT);
+        left.addMember(cu);
+        left.addMember(u);
+
+        HLayout right = new HLayout();
+        right.setMembersMargin(BUTTON_MARGIN);
+        right.setLayoutAlign(Alignment.RIGHT);
+        right.setDefaultLayoutAlign(Alignment.RIGHT);
+        right.setAlign(Alignment.RIGHT);
+        right.addMember(d);
+        right.addMember(cd);
+
+        layout.addMember(left);
+        layout.addMember(right);
 
         addChild(layout);
     }
@@ -63,17 +82,17 @@
 
         ImgButton b = new ImgButton();
         b.setSrc(url);
+        b.setWidth(BOTTON_WIDTH);
         b.setHeight(BUTTON_HEIGHT);
-        b.setWidth(40);
-        b.setIconHeight(BUTTON_HEIGHT-10);
+        b.setIconHeight(BUTTON_HEIGHT);
+        b.setIconWidth(BOTTON_WIDTH);
         b.setShowDown(false);
         b.setShowRollOver(false);
         b.setShowDisabled(false);
         b.setShowDisabledIcon(true);
         b.setShowDownIcon(false);
         b.setShowFocusedIcon(false);
-        b.setBackgroundColor("f2f2f2");
-        b.setBorder("1px solid #A6ABB4");
+        b.setValign(VerticalAlignment.CENTER);
 
         b.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/server/FileUploadServiceImpl.java
--- a/flys-client/src/main/java/de/intevation/flys/client/server/FileUploadServiceImpl.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/FileUploadServiceImpl.java	Wed Dec 05 12:59:32 2012 +0100
@@ -37,7 +37,7 @@
 
         String url  = getServletContext().getInitParameter("server-url");
 
-        Document request = createFileXML(req);;
+        Document request = createFileXML(req);
 
         if (request == null) {
             return;
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/server/MapInfoServiceImpl.java
--- a/flys-client/src/main/java/de/intevation/flys/client/server/MapInfoServiceImpl.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/MapInfoServiceImpl.java	Wed Dec 05 12:59:32 2012 +0100
@@ -1,24 +1,20 @@
 package de.intevation.flys.client.server;
 
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-import org.apache.log4j.Logger;
-
 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
 
 import de.intevation.artifacts.common.utils.XMLUtils;
 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
-
 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
 import de.intevation.artifacts.httpclient.http.HttpClient;
 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
-
+import de.intevation.flys.client.client.services.MapInfoService;
 import de.intevation.flys.client.shared.exceptions.ServerException;
 import de.intevation.flys.client.shared.model.BBox;
 import de.intevation.flys.client.shared.model.MapInfo;
 
-import de.intevation.flys.client.client.services.MapInfoService;
+import org.apache.log4j.Logger;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
 
 
 /**
@@ -47,6 +43,9 @@
     public static final String XPATH_RIVER_WMS =
         "/mapinfo/river/river-wms/@url";
 
+    public static final String XPATH_RIVER_WMS_LAYERS =
+        "/mapinfo/river/river-wms/@layers";
+
     public static final String XPATH_WMS_URL =
         "/mapinfo/river/background-wms/@url";
 
@@ -57,6 +56,7 @@
         "mapinfo_service_no_result";
 
 
+    @Override
     public MapInfo getMapInfo(String locale, String river)
     throws ServerException
     {
@@ -113,7 +113,8 @@
         String bboxS   = XMLUtils.xpathString(result, XPATH_BBOX,  null);
         BBox   bbox    = BBox.getBBoxFromString(bboxS);
 
-        String riverWMS  = XMLUtils.xpathString(result, XPATH_RIVER_WMS, null);
+        String riverWMS    = XMLUtils.xpathString(result, XPATH_RIVER_WMS, null);
+        String riverLayers = XMLUtils.xpathString(result, XPATH_RIVER_WMS_LAYERS, null);
         String wmsURL    = XMLUtils.xpathString(result, XPATH_WMS_URL, null);
         String wmsLayers = XMLUtils.xpathString(result, XPATH_WMS_LAYERS, null);
 
@@ -126,7 +127,7 @@
             // do nothing
         }
 
-        return new MapInfo(river, srid, bbox, riverWMS, wmsURL, wmsLayers);
+        return new MapInfo(river, srid, bbox, riverWMS, riverLayers, wmsURL, wmsLayers);
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/server/features/XMLFileFeatures.java
--- a/flys-client/src/main/java/de/intevation/flys/client/server/features/XMLFileFeatures.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/features/XMLFileFeatures.java	Wed Dec 05 12:59:32 2012 +0100
@@ -32,7 +32,7 @@
 
     public XMLFileFeatures(String filename) throws IOException {
         FileInputStream finput = new FileInputStream(filename);
-
+        logger.debug("XMLFileFeatures: " + filename);
         try {
             Document doc = XMLUtils.parseDocument(finput);
 
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/java/de/intevation/flys/client/shared/model/MapInfo.java
--- a/flys-client/src/main/java/de/intevation/flys/client/shared/model/MapInfo.java	Mon Dec 03 11:02:28 2012 +0100
+++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/MapInfo.java	Wed Dec 05 12:59:32 2012 +0100
@@ -5,12 +5,13 @@
 
 public class MapInfo implements Serializable {
 
-    private static final long serialVersionUID = 6691651140549280493L;
+    private static final long serialVersionUID = 6691651140549280494L;
 
     protected String river;
     protected int    srid;
     protected BBox   bbox;
     protected String wmsUrl;
+    protected String wmsLayers;
     protected String backgroundWmsUrl;
     protected String backgroundWmsLayers;
 
@@ -24,6 +25,7 @@
         int    srid,
         BBox   bbox,
         String wmsUrl,
+        String wmsLayers,
         String backgroundWmsUrl,
         String backgroundWmsLayers)
     {
@@ -31,6 +33,7 @@
         this.srid                = srid;
         this.bbox                = bbox;
         this.wmsUrl              = wmsUrl;
+        this.wmsLayers           = wmsLayers;
         this.backgroundWmsUrl    = backgroundWmsUrl;
         this.backgroundWmsLayers = backgroundWmsLayers;
     }
@@ -61,6 +64,11 @@
     }
 
 
+    public String getWmsLayers() {
+        return wmsLayers;
+    }
+
+
     public String getBackgroundWmsUrl() {
         return backgroundWmsUrl;
     }
diff -r dae7e6388a47 -r 105463e2234f flys-client/src/main/webapp/images/bfg_logo_small.png
Binary file flys-client/src/main/webapp/images/bfg_logo_small.png has changed


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