changeset 4211:47b7325eafeb

merged
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 22 Oct 2012 17:07:02 +0200
parents e47559908acc (current diff) 0dd8963cec9c (diff)
children fbaba8e1a3a2
files flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FacetTypes.java
diffstat 61 files changed, 1440 insertions(+), 288 deletions(-) [+]
line wrap: on
line diff
--- a/flys-artifacts/doc/conf/artifacts/gaugedischargecurve.xml	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/doc/conf/artifacts/gaugedischargecurve.xml	Mon Oct 22 17:07:02 2012 +0200
@@ -3,7 +3,7 @@
     <states>
          <state id="state.gaugedischargecurve.static" description="state.gaugedischargecurve.static" state="de.intevation.flys.artifacts.states.StaticState">
             <data name="river" type="String" />
-            <data name="reference_gauge" type="Double" />
+            <data name="reference_gauge" type="Long" />
             <data name="gauge_name" type="String" />
             <outputmodes>
                 <outputmode name="discharge_curve" description="output.discharge_curve" type="chart">
@@ -11,6 +11,11 @@
                         <facet name="gauge_discharge_curve"/>
                     </facets>
                 </outputmode>
+                <outputmode name="computed_dischargecurve_at_export" description="output.computed_dischargecurve_at_export" mime-type="text/plain" type="export">
+                    <facets>
+                        <facet name="gauge_discharge_curve_at_export" description="facet.gauge_discharge_curve_export.at"/>
+                    </facets>
+                </outputmode>
             </outputmodes>
          </state>
     </states>
--- a/flys-artifacts/doc/conf/conf.xml	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/doc/conf/conf.xml	Mon Oct 22 17:07:02 2012 +0200
@@ -336,6 +336,7 @@
         <output-generator name="fix_report">de.intevation.flys.exports.ReportGenerator</output-generator>
         <!-- AT exporter. -->
         <output-generator name="computed_dischargecurve_at_export">de.intevation.flys.exports.ATExporter</output-generator>
+        <output-generator name="gauge_discharge_curve_at_export">de.intevation.flys.exports.ATExporter</output-generator>
         <output-generator name="fix_wq_curve_at_export">de.intevation.flys.exports.fixings.FixATExport</output-generator>
     </output-generators>
 
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/GaugeDischargeCurveArtifact.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/GaugeDischargeCurveArtifact.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,5 +1,6 @@
 package de.intevation.flys.artifacts;
 
+import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -42,6 +43,17 @@
     public static final String NAME = "gaugedischargecurve";
     public static final String STATIC_STATE_NAME = "state.gaugedischargecurve.static";
     public static final String UIPROVIDER = "gauge_discharge_curve";
+    public static final String GAUGE_DISCHARGE_CURVE_FACET =
+        "gauge_discharge_curve";
+    public static final String GAUGE_DISCHARGE_CURVE_AT_EXPORT_FACET =
+        "gauge_discharge_curve_at_export";
+    public static final String GAUGE_DISCHARGE_CURVE_OUT =
+        "discharge_curve";
+    public static final String GAUGE_DISCHARGE_CURVE_AT_EXPORT_OUT =
+        "computed_dischargecurve_at_export";
+
+    private Facet atexportfacet;
+    private Facet curvefacet;
 
     /**
      * Setup initializes the data by extracting the river and gauge from
@@ -74,12 +86,17 @@
                     Resources.getMsg(callmeta,
                         "facet.gauge_discharge_curve.reference_gauge",
                         "Gauge official number"),
-                    "Double", gaugeref));
+                    "Long", gaugeref));
 
         Gauge gauge = FLYSUtils.getReferenceGauge(this);
         String gaugename = "";
+        Double gaugelocation = null;
         if (gauge != null) {
             gaugename = gauge.getName();
+            BigDecimal station = gauge.getStation();
+            if (station != null) {
+                gaugelocation = station.doubleValue();
+            }
         }
 
         addData("gauge_name", new DefaultStateData("gauge_name",
@@ -88,16 +105,33 @@
                         "Name of the gauge"),
                     "String", gaugename));
 
+        if (gaugelocation != null) {
+            addData("ld_locations", new DefaultStateData("ld_locations",
+                        Resources.getMsg(callmeta,
+                            "facet.gauge_discharge_curve.gauge_location",
+                            "Location of the gauge"),
+                        "Double", gaugelocation.toString()));
+        }
+
         String description = Resources.format(callmeta,
                 "facet.gauge_discharge_curve.description",
                 "Discharge curve on gauge",
                 rivername,
                 gaugename);
 
-        Facet gfacet = new GaugeDischargeCurveFacet(description);
+        List<Facet> fs = new ArrayList<Facet>(2);
+        curvefacet = new GaugeDischargeCurveFacet(
+                GAUGE_DISCHARGE_CURVE_FACET, description);
+        fs.add(curvefacet);
 
-        List<Facet> fs = new ArrayList<Facet>(1);
-        fs.add(gfacet);
+        description = Resources.format(callmeta,
+                "facet.gauge_discharge_curve_at_export.description",
+                "Discharge curve AT export on gauge",
+                rivername,
+                gaugename);
+        atexportfacet = new GaugeDischargeCurveFacet(
+                GAUGE_DISCHARGE_CURVE_AT_EXPORT_FACET, description);
+        fs.add(atexportfacet);
 
         addFacets(STATIC_STATE_NAME, fs);
 
@@ -112,14 +146,28 @@
     @Override
     protected void initStaticState() {
         StaticState state = new StaticState(STATIC_STATE_NAME);
-        List<Facet> fs = facets.get(STATIC_STATE_NAME);
+
+        List<Facet> fs = new ArrayList<Facet>(1);
+        fs.add(curvefacet);
+
         DefaultOutput output = new DefaultOutput(
-            "discharge_curve",
-            "output.discharge_curve", "image/png",
+            GAUGE_DISCHARGE_CURVE_OUT,
+            "output.discharge_curve",
+            "image/png",
             fs,
             "chart");
+        state.addOutput(output);
 
+        fs = new ArrayList<Facet>(1);
+        fs.add(atexportfacet);
+        output = new DefaultOutput(
+            GAUGE_DISCHARGE_CURVE_AT_EXPORT_OUT,
+            "output.computed_dischargecurve_at_export",
+            "text/plain",
+            fs,
+            "export");
         state.addOutput(output);
+
         state.setUIProvider(UIPROVIDER);
         setStaticState(state);
     }
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FacetTypes.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FacetTypes.java	Mon Oct 22 17:07:02 2012 +0200
@@ -185,6 +185,7 @@
 
     String DISCHARGE_CURVE = "discharge_curve.curve";
     String GAUGE_DISCHARGE_CURVE = "gauge_discharge_curve";
+    String GAUGE_DISCHARGE_CURVE_AT_EXPORT = "gauge_discharge_curve_at_export";
 
     String DURATION_W = "duration_curve.w";
     String DURATION_Q = "duration_curve.q";
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeDischargeCurveFacet.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeDischargeCurveFacet.java	Mon Oct 22 17:07:02 2012 +0200
@@ -29,8 +29,8 @@
     private static final Logger log =
         Logger.getLogger(GaugeDischargeCurveFacet.class);
 
-    public GaugeDischargeCurveFacet(String description) {
-        super(0, GAUGE_DISCHARGE_CURVE, description);
+    public GaugeDischargeCurveFacet(String name, String description) {
+        super(0, name, description);
     }
 
     @Override
@@ -70,6 +70,7 @@
     @Override
     public Facet deepCopy() {
         GaugeDischargeCurveFacet copy = new GaugeDischargeCurveFacet(
+                this.name,
                 this.description);
         copy.set(this);
         return copy;
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/DischargeInfoService.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/DischargeInfoService.java	Mon Oct 22 17:07:02 2012 +0200
@@ -3,8 +3,6 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Date;
-import java.util.Calendar;
-import java.util.GregorianCalendar;
 
 import org.apache.log4j.Logger;
 
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/extreme/ExtremeQInput.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/extreme/ExtremeQInput.java	Mon Oct 22 17:07:02 2012 +0200
@@ -2,8 +2,6 @@
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Comparator;
-import java.util.Collections;
 
 import org.apache.log4j.Logger;
 
@@ -21,17 +19,19 @@
 
 import de.intevation.flys.artifacts.model.RiverFactory;
 import de.intevation.flys.artifacts.model.WstValueTable;
+/*
 import de.intevation.flys.model.Gauge;
+import de.intevation.flys.model.Wst;
+import de.intevation.flys.utils.FLYSUtils;
+*/
 import de.intevation.flys.artifacts.model.Range;
 import de.intevation.flys.model.River;
-import de.intevation.flys.model.Wst;
 
 import de.intevation.flys.artifacts.FLYSArtifact;
 
 import de.intevation.flys.artifacts.model.RangeWithValues;
 import de.intevation.flys.artifacts.states.DefaultState;
 import de.intevation.flys.artifacts.model.WstValueTableFactory;
-import de.intevation.flys.utils.FLYSUtils;
 
 
 /** TODO Subclass WQAdapted. */
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java	Mon Oct 22 17:07:02 2012 +0200
@@ -9,7 +9,6 @@
 import java.util.Map;
 import java.util.HashMap;
 import java.util.Locale;
-import java.util.TreeMap;
 
 import org.w3c.dom.Document;
 
--- a/flys-artifacts/src/main/resources/messages.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/resources/messages.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -235,6 +235,7 @@
 facet.gauge_discharge_curve.river = Name of the river
 facet.gauge_discharge_curve.reference_gauge = Gauge official number
 facet.gauge_discharge_curve.gauge_name = Name of the gauge
+facet.gauge_discharge_curve.gauge_location = Location of the gauge
 
 chart.beddifference.height.title = Bedheight Difference
 chart.beddifference.height.xaxis.label = River-Km [km]
--- a/flys-artifacts/src/main/resources/messages_de.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/resources/messages_de.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -235,6 +235,7 @@
 facet.gauge_discharge_curve.river = Gew\u00e4sser
 facet.gauge_discharge_curve.reference_gauge = Pegelnummer
 facet.gauge_discharge_curve.gauge_name = Pegelname
+facet.gauge_discharge_curve.gauge_location = Pegelort
 
 chart.beddifference.height.title = Sohlh\u00f6hendifferenz
 chart.beddifference.height.xaxis.label = Fluss-Km [km]
--- a/flys-artifacts/src/main/resources/messages_de_DE.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/resources/messages_de_DE.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -233,6 +233,7 @@
 facet.gauge_discharge_curve.river = Gew\u00e4sser
 facet.gauge_discharge_curve.reference_gauge = Pegelnummer
 facet.gauge_discharge_curve.gauge_name = Pegelname
+facet.gauge_discharge_curve.gauge_location = Pegelort
 
 chart.beddifference.height.title = Sohlh\u00f6hendifferenz
 chart.beddifference.height.xaxis.label = Fluss-Km [km]
--- a/flys-artifacts/src/main/resources/messages_en.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-artifacts/src/main/resources/messages_en.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -237,6 +237,7 @@
 facet.gauge_discharge_curve.river = Name of the river
 facet.gauge_discharge_curve.reference_gauge = Gauge official number
 facet.gauge_discharge_curve.gauge_name = Name of the gauge
+facet.gauge_discharge_curve.gauge_location = Location of the gauge
 
 chart.beddifference.height.title = Bedheight Difference
 chart.beddifference.height.xaxis.label = River-Km [km]
--- a/flys-backend/doc/schema/postgresql-minfo.sql	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/doc/schema/postgresql-minfo.sql	Mon Oct 22 17:07:02 2012 +0200
@@ -352,6 +352,28 @@
 );
 
 
+CREATE SEQUENCE MEASUREMENT_STATION_ID_SEQ;
+CREATE TABLE measurement_station (
+	id			             int          NOT NULL,
+	name		             VARCHAR(256) NOT NULL,
+	river_id                 int          NOT NULL,
+	station                  NUMERIC      NOT NULL,
+	range_id                 int          NOT NULL,
+	measurement_type         VARCHAR(64)  NOT NULL,
+	riverside                VARCHAR(16),
+	reference_gauge_id       int,
+	observation_timerange_id int,
+	operator				 VARCHAR(64),
+	comment					 VARCHAR(512),
+	PRIMARY KEY (id),
+	CONSTRAINT fk_ms_river_id FOREIGN KEY (river_id) REFERENCES rivers(id),
+	CONSTRAINT fk_ms_range_id FOREIGN KEY (range_id) REFERENCES ranges(id),
+	CONSTRAINT fk_ms_reference_gauge_id FOREIGN KEY (reference_gauge_id) REFERENCES gauges(id),
+	CONSTRAINT fk_ms_observation_timerange_id FOREIGN KEY (observation_timerange_id) REFERENCES time_intervals(id),
+	UNIQUE (river_id, station)
+);
+
+
 CREATE SEQUENCE SQ_RELATION_ID_SEQ;
 
 CREATE TABLE sq_relation (
--- a/flys-backend/src/main/java/de/intevation/flys/backend/FLYSCredentials.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/backend/FLYSCredentials.java	Mon Oct 22 17:07:02 2012 +0200
@@ -45,6 +45,7 @@
 import de.intevation.flys.model.LocationSystem;
 import de.intevation.flys.model.MainValue;
 import de.intevation.flys.model.MainValueType;
+import de.intevation.flys.model.MeasurementStation;
 import de.intevation.flys.model.MorphologicalWidth;
 import de.intevation.flys.model.MorphologicalWidthValue;
 import de.intevation.flys.model.NamedMainValue;
@@ -155,6 +156,7 @@
         Line.class,
         LocationSystem.class,
         MainValueType.class,
+        MeasurementStation.class,
         MorphologicalWidth.class,
         MorphologicalWidthValue.class,
         NamedMainValue.class,
--- a/flys-backend/src/main/java/de/intevation/flys/importer/Config.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/Config.java	Mon Oct 22 17:07:02 2012 +0200
@@ -71,6 +71,9 @@
     public static final String SKIP_WATERLEVEL_DIFFERENCES =
         "flys.backend.importer.skip.waterlevel.differences";
 
+    public static final String SKIP_MEASUREMENT_STATIONS =
+        "flys.backend.importer.skip.measurement.stations";
+
     public static final String SKIP_SQ_RELATION =
         "flys.backend.importer.skip.sq.relation";
 
@@ -175,6 +178,10 @@
         return getFlag(SKIP_WATERLEVEL_DIFFERENCES);
     }
 
+    public boolean skipMeasurementStations() {
+        return getFlag(SKIP_MEASUREMENT_STATIONS);
+    }
+
     public boolean skipSQRelation() {
         return getFlag(SKIP_SQ_RELATION);
     }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportMeasurementStation.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,112 @@
+package de.intevation.flys.importer;
+
+import java.sql.SQLException;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.hibernate.Session;
+import org.hibernate.exception.ConstraintViolationException;
+
+import de.intevation.flys.model.Gauge;
+import de.intevation.flys.model.MeasurementStation;
+import de.intevation.flys.model.Range;
+import de.intevation.flys.model.River;
+import de.intevation.flys.model.TimeInterval;
+
+
+public class ImportMeasurementStation {
+
+    private static final Logger log = Logger
+        .getLogger(ImportMeasurementStation.class);
+
+    private MeasurementStation peer;
+
+    public String name;
+    public Double station;
+    public ImportRange range;
+    public String measurementType;
+    public String riverside;
+    public String gauge;
+    public ImportTimeInterval observationTimerange;
+    public String operator;
+    public String comment;
+
+    public ImportMeasurementStation() {
+    }
+
+    private Gauge getGaugeFromDB() {
+        Session session = ImporterSession.getInstance().getDatabaseSession();
+
+        org.hibernate.Query query = session
+            .createQuery("FROM Gauge WHERE name=:name");
+
+        query.setParameter("name", gauge);
+        List<Gauge> gauges = query.list();
+
+        return gauges.isEmpty() ? null : gauges.get(0);
+    }
+
+    public boolean storeDependencies(River river) throws SQLException,
+        ConstraintViolationException {
+        getPeer(river);
+
+        return peer != null;
+    }
+
+    public Object getPeer(River river) {
+        if (peer == null) {
+            Gauge gauge = null;
+            try {
+                gauge = getGaugeFromDB();
+                if (gauge == null) {
+                    log.warn("Skip measurement station '" + name
+                        + "': unable to find gauge with name '" + this.gauge
+                        + "'");
+                    return null;
+                }
+            }
+            catch (Exception e) {
+                log.error("Exception: " + e.getMessage());
+            }
+
+            Range range = this.range.getPeer(river);
+            if (range == null) {
+                log.warn("Skip measurement station '" + name
+                    + "': unable to get range");
+                return null;
+            }
+
+            TimeInterval observationTimerange = this.observationTimerange
+                .getPeer();
+            if (observationTimerange == null) {
+                log.warn("Skip measurement station '" + name
+                    + "': unable to get time interval for observation time");
+                return null;
+            }
+
+            Session session = ImporterSession.getInstance()
+                .getDatabaseSession();
+
+            org.hibernate.Query query = session
+                .createQuery("FROM MeasurementStation "
+                    + "   WHERE river=:river AND station=:station");
+
+            query.setParameter("river", river);
+            query.setParameter("station", station);
+
+            List<MeasurementStation> stations = query.list();
+
+            if (stations.isEmpty()) {
+                log.info("create new measurement station '" + name + "'");
+
+                peer = new MeasurementStation(river, name, measurementType,
+                    riverside, station, range, gauge, observationTimerange,
+                    operator, comment);
+
+                session.save(peer);
+            }
+        }
+
+        return peer;
+    }
+}
--- a/flys-backend/src/main/java/de/intevation/flys/importer/ImportRiver.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportRiver.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,34 +1,8 @@
 package de.intevation.flys.importer;
 
-import de.intevation.artifacts.common.utils.FileTools.HashedFile;
-
-import de.intevation.artifacts.common.utils.FileTools;
-
-import de.intevation.flys.importer.parsers.AnnotationClassifier;
-import de.intevation.flys.importer.parsers.AnnotationsParser;
-import de.intevation.flys.importer.parsers.BedHeightEpochParser;
-import de.intevation.flys.importer.parsers.BedHeightSingleParser;
-import de.intevation.flys.importer.parsers.FlowVelocityMeasurementParser;
-import de.intevation.flys.importer.parsers.FlowVelocityModelParser;
-import de.intevation.flys.importer.parsers.HYKParser;
-import de.intevation.flys.importer.parsers.MorphologicalWidthParser;
-import de.intevation.flys.importer.parsers.PRFParser;
-import de.intevation.flys.importer.parsers.PegelGltParser;
-import de.intevation.flys.importer.parsers.SedimentDensityParser;
-import de.intevation.flys.importer.parsers.SedimentYieldParser;
-import de.intevation.flys.importer.parsers.SQRelationParser;
-import de.intevation.flys.importer.parsers.WaterlevelDifferencesParser;
-import de.intevation.flys.importer.parsers.WaterlevelParser;
-import de.intevation.flys.importer.parsers.WstParser;
-
-import de.intevation.flys.model.River;
-import de.intevation.flys.model.Unit;
-
 import java.io.File;
 import java.io.IOException;
-
 import java.sql.SQLException;
-
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
@@ -38,11 +12,31 @@
 import java.util.Set;
 
 import org.apache.log4j.Logger;
-
 import org.hibernate.Query;
 import org.hibernate.Session;
+import org.hibernate.exception.ConstraintViolationException;
 
-import org.hibernate.exception.ConstraintViolationException;
+import de.intevation.artifacts.common.utils.FileTools;
+import de.intevation.artifacts.common.utils.FileTools.HashedFile;
+import de.intevation.flys.importer.parsers.AnnotationClassifier;
+import de.intevation.flys.importer.parsers.AnnotationsParser;
+import de.intevation.flys.importer.parsers.BedHeightEpochParser;
+import de.intevation.flys.importer.parsers.BedHeightSingleParser;
+import de.intevation.flys.importer.parsers.FlowVelocityMeasurementParser;
+import de.intevation.flys.importer.parsers.FlowVelocityModelParser;
+import de.intevation.flys.importer.parsers.HYKParser;
+import de.intevation.flys.importer.parsers.MeasurementStationsParser;
+import de.intevation.flys.importer.parsers.MorphologicalWidthParser;
+import de.intevation.flys.importer.parsers.PRFParser;
+import de.intevation.flys.importer.parsers.PegelGltParser;
+import de.intevation.flys.importer.parsers.SQRelationParser;
+import de.intevation.flys.importer.parsers.SedimentDensityParser;
+import de.intevation.flys.importer.parsers.SedimentYieldParser;
+import de.intevation.flys.importer.parsers.WaterlevelDifferencesParser;
+import de.intevation.flys.importer.parsers.WaterlevelParser;
+import de.intevation.flys.importer.parsers.WstParser;
+import de.intevation.flys.model.River;
+import de.intevation.flys.model.Unit;
 
 public class ImportRiver
 {
@@ -97,6 +91,10 @@
 
     public static final String MINFO_WATERLEVEL_DIFF_DIR = "Wasserspiegeldifferenzen";
 
+    public static final String MINFO_BASE_DIR = "Basisdaten";
+
+    public static final String MINFO_CORE_DATA_FILE = "Stammdaten_Messstellen.csv";
+
     public static final String MINFO_SQ_DIR = "Feststofftransport-Abfluss-Beziehung";
 
 
@@ -142,6 +140,8 @@
 
     protected List<ImportWaterlevelDifference> waterlevelDiffs;
 
+    protected List<ImportMeasurementStation> measurementStations;
+
     protected List<ImportSQRelation> sqRelations;
 
     protected ImportWst wst;
@@ -167,6 +167,7 @@
         sedimentYields            = new ArrayList<ImportSedimentYield>();
         waterlevels               = new ArrayList<ImportWaterlevel>();
         waterlevelDiffs           = new ArrayList<ImportWaterlevelDifference>();
+        measurementStations       = new ArrayList<ImportMeasurementStation>();
         sqRelations               = new ArrayList<ImportSQRelation>();
     }
 
@@ -238,6 +239,7 @@
         parseSedimentYield();
         parseWaterlevels();
         parseWaterlevelDifferences();
+        parseMeasurementStations();
         parseSQRelation();
     }
 
@@ -498,6 +500,36 @@
         waterlevels = parser.getWaterlevels();
     }
 
+    protected void parseMeasurementStations() throws IOException {
+        if (Config.INSTANCE.skipMeasurementStations()) {
+            log.info("skip parsing measurement stations");
+            return;
+        }
+
+        log.info("Parse measurement stations");
+
+        File minfo = getMinfoDir();
+        File minfoBaseDir = new File(minfo, MINFO_BASE_DIR);
+        File coredataFile = new File(minfoBaseDir, MINFO_CORE_DATA_FILE);
+
+        if (coredataFile == null || !coredataFile.exists()) {
+            log.warn("No core data file '" + MINFO_CORE_DATA_FILE + "' found");
+            return;
+        }
+
+        MeasurementStationsParser parser = new MeasurementStationsParser();
+        try {
+            parser.parse(coredataFile);
+            measurementStations = parser.getMeasurementStations();
+
+            log.info("Successfully parsed " + measurementStations.size() + " measurement stations.");
+        }
+        catch (IOException ioe) {
+            log.error("unable to parse file '" + coredataFile.getName() +
+                ": " + ioe.getMessage());
+        }
+    }
+
 
     protected void parseWaterlevelDifferences() throws IOException {
         if (Config.INSTANCE.skipWaterlevelDifferences()) {
@@ -929,6 +961,7 @@
         storeSedimentYield();
         storeWaterlevels();
         storeWaterlevelDifferences();
+        storeMeasurementStations();
         storeSQRelations();
     }
 
@@ -1224,6 +1257,34 @@
     }
 
 
+    public void storeMeasurementStations() {
+        if (!Config.INSTANCE.skipMeasurementStations()) {
+            log.info("store measurement stations");
+
+            River river = getPeer();
+
+            int count = 0;
+
+            for (ImportMeasurementStation station: measurementStations) {
+                try {
+                    boolean success = station.storeDependencies(river);
+                    if (success) {
+                        count++;
+                    }
+                }
+                catch (SQLException sqle) {
+                    log.error("Error while storing measurement station.", sqle);
+                }
+                catch (ConstraintViolationException cve) {
+                    log.error("Error while storing measurement station.", cve);
+                }
+            }
+
+            log.info("stored " + count + " measurement stations.");
+        }
+    }
+
+
     public void storeSQRelations() {
         if (!Config.INSTANCE.skipSQRelation()) {
             log.info("store sq relations");
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/FlowVelocityMeasurementParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/FlowVelocityMeasurementParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -53,7 +53,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/FlowVelocityModelParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/FlowVelocityModelParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -72,7 +72,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/LineParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/LineParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -2,6 +2,10 @@
 
 import java.io.File;
 
+import java.text.DateFormat;
+import java.text.NumberFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.Locale;
@@ -26,7 +30,7 @@
     public static final String SEPERATOR_CHAR  = ";";
 
 
-    protected abstract void handleLine(String line);
+    protected abstract void handleLine(int lineNum, String line);
 
     protected abstract void reset();
 
@@ -52,13 +56,15 @@
                 new InputStreamReader(
                 new FileInputStream(file), ENCODING));
 
-            String line = null;
+            String line    = null;
+            int    lineNum = 1;
             while ((line = in.readLine()) != null) {
                 if ((line = line.trim()).length() == 0) {
+                    lineNum++;
                     continue;
                 }
 
-                handleLine(line);
+                handleLine(lineNum++, line);
             }
         }
         finally {
@@ -82,6 +88,20 @@
         }
     }
 
+    public static double getDouble(String doubleString) throws ParseException {
+        NumberFormat nf = NumberFormat.getInstance(DEFAULT_LOCALE);
+        Number value = nf.parse(doubleString);
+
+        return value.doubleValue();
+    }
+
+    public static Date getDate(String dateString) throws ParseException {
+        DateFormat df = SimpleDateFormat.getDateInstance(
+            SimpleDateFormat.MEDIUM, DEFAULT_LOCALE);
+
+        return df.parse(dateString);
+    }
+
 
     public static Date getDateFromYear(int year) {
         Calendar cal = Calendar.getInstance();
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/MeasurementStationsParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,192 @@
+package de.intevation.flys.importer.parsers;
+
+import java.math.BigDecimal;
+import java.text.ParseException;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
+import de.intevation.flys.importer.ImportMeasurementStation;
+import de.intevation.flys.importer.ImportRange;
+import de.intevation.flys.importer.ImportTimeInterval;
+
+
+public class MeasurementStationsParser extends LineParser {
+
+    public static class MeasurementStationParserException extends Exception {
+
+        private static final long serialVersionUID = 1L;
+
+        public MeasurementStationParserException(String msg) {
+            super(msg);
+        }
+    }
+
+    public static final int MIN_COLUMNS = 10;
+
+    private static final Logger log = Logger
+        .getLogger(MeasurementStationsParser.class);
+
+    private List<ImportMeasurementStation> measurementStations;
+    private ImportMeasurementStation current;
+
+    @Override
+    protected void reset() {
+        this.measurementStations = new ArrayList<ImportMeasurementStation>();
+    }
+
+    @Override
+    protected void finish() {
+    }
+
+    @Override
+    protected void handleLine(int lineNum, String line) {
+        if (line == null || line.startsWith(START_META_CHAR)) {
+            log.info("skip meta information at line " + lineNum);
+            return;
+        }
+
+        try {
+            current = new ImportMeasurementStation();
+            handleDataLine(line);
+            measurementStations.add(current);
+        }
+        catch (MeasurementStationParserException e) {
+            log.warn("Problem in line " + lineNum + ": " + e.getMessage());
+        }
+    }
+
+    public List<ImportMeasurementStation> getMeasurementStations() {
+        return measurementStations;
+    }
+
+    protected void handleDataLine(String line)
+        throws MeasurementStationParserException {
+        String[] cols = line.split(SEPERATOR_CHAR);
+
+        if (cols == null || cols.length < MIN_COLUMNS) {
+            int num = cols != null ? cols.length : 0;
+            throw new MeasurementStationParserException("Not enough columns: "
+                + num);
+        }
+
+        current.name = getName(cols);
+        current.station = getStation(cols);
+        current.range = getRange(cols);
+        current.measurementType = getMeasurementType(cols);
+        current.riverside = getRiverside(cols);
+        current.gauge = getGauge(cols);
+        current.observationTimerange = getObservationTimerange(cols);
+        current.operator = getOperator(cols);
+        current.comment = getComment(cols);
+
+        log.debug("Found new measurement station '" + current.name + "' at km "
+            + current.station);
+    }
+
+    protected String getName(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[0] == null || cols[0].length() == 0) {
+            throw new MeasurementStationParserException("invalid name '"
+                + cols[0] + "'");
+        }
+
+        return cols[0];
+    }
+
+    protected double getStation(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[1] == null || cols[1].length() == 0) {
+            throw new MeasurementStationParserException("invalid station '"
+                + cols[1] + "'");
+        }
+
+        try {
+            return getDouble(cols[1]);
+        }
+        catch (ParseException e) {
+            throw new MeasurementStationParserException(
+                "unable to parse station: " + e.getMessage());
+        }
+    }
+
+    protected ImportRange getRange(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[4] == null || cols[4].length() == 0) {
+            throw new MeasurementStationParserException("invalid lower range '"
+                + cols[4] + "'");
+        }
+
+        if (cols[5] == null || cols[5].length() == 0) {
+            throw new MeasurementStationParserException("invalid lower range '"
+                + cols[5] + "'");
+        }
+
+        try {
+            double lower = getDouble(cols[4]);
+            double upper = getDouble(cols[5]);
+
+            return new ImportRange(new BigDecimal(lower), new BigDecimal(upper));
+        }
+        catch (ParseException e) {
+            throw new MeasurementStationParserException(
+                "unable to parse range: " + e.getMessage());
+        }
+    }
+
+    protected String getMeasurementType(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[2] == null || cols[2].length() == 0) {
+            throw new MeasurementStationParserException(
+                "invalid measurement type '" + cols[2] + "'");
+        }
+
+        return cols[2];
+    }
+
+    protected String getRiverside(String[] cols) {
+        return cols[3];
+    }
+
+    protected String getGauge(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[6] == null || cols[6].length() == 0) {
+            throw new MeasurementStationParserException("invalid gauge '"
+                + cols[6] + "'");
+        }
+
+        return cols[6];
+    }
+
+    protected ImportTimeInterval getObservationTimerange(String[] cols)
+        throws MeasurementStationParserException {
+        if (cols[8] == null || cols[8].length() == 0) {
+            throw new MeasurementStationParserException(
+                "invalid observation time '" + cols[8] + "'");
+        }
+
+        try {
+            Date date = getDate(cols[8]);
+
+            if (date != null) {
+                return new ImportTimeInterval(date);
+            }
+
+            throw new MeasurementStationParserException(
+                "invalid observation time '" + cols[8] + "'");
+        }
+        catch (ParseException pe) {
+            throw new MeasurementStationParserException(pe.getMessage());
+        }
+    }
+
+    protected String getOperator(String[] cols) {
+        return cols[9];
+    }
+
+    protected String getComment(String[] cols) {
+        return cols.length > 10 ? cols[10] : null;
+    }
+}
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/MorphologicalWidthParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/MorphologicalWidthParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -55,7 +55,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SQRelationParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SQRelationParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -67,7 +67,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -72,7 +72,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SedimentYieldParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/SedimentYieldParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -126,7 +126,7 @@
 
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/WaterlevelDifferencesParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/WaterlevelDifferencesParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -74,7 +74,7 @@
     }
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
         }
--- a/flys-backend/src/main/java/de/intevation/flys/importer/parsers/WaterlevelParser.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/parsers/WaterlevelParser.java	Mon Oct 22 17:07:02 2012 +0200
@@ -77,7 +77,7 @@
     }
 
     @Override
-    protected void handleLine(String line) {
+    protected void handleLine(int lineNum, String line) {
         if (line.startsWith(START_META_CHAR)) {
             handleMetaLine(stripMetaLine(line));
             return;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/model/MeasurementStation.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,156 @@
+package de.intevation.flys.model;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToOne;
+import javax.persistence.SequenceGenerator;
+import javax.persistence.Table;
+
+
+@Entity
+@Table(name = "measurement_station")
+public class MeasurementStation {
+
+    private Integer id;
+
+    private String name;
+    private String measurementType;
+    private String riverside;
+    private String operator;
+    private String comment;
+
+    private Double station;
+    private Range range;
+
+    private River river;
+
+    private Gauge gauge;
+
+    private TimeInterval observationTimerange;
+
+    public MeasurementStation(River river, String name, String measurementType,
+        String riverside, Double station, Range range, Gauge gauge,
+        TimeInterval observationTimerange, String operator, String comment) {
+        this.river = river;
+        this.name = name;
+        this.measurementType = measurementType;
+        this.riverside = riverside;
+        this.station = station;
+        this.range = range;
+        this.gauge = gauge;
+        this.observationTimerange = observationTimerange;
+        this.operator = operator;
+        this.comment = comment;
+    }
+
+    @Id
+    @SequenceGenerator(name = "SEQ_MEASUREMENT_STATION_ID_SEQ", sequenceName = "MEASUREMENT_STATION_ID_SEQ", allocationSize = 1)
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SEQ_MEASUREMENT_STATION_ID_SEQ")
+    @Column(name = "id")
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @Column(name = "name")
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Column(name = "measurement_type")
+    public String getMeasurementType() {
+        return measurementType;
+    }
+
+    public void setMeasurementType(String measurementType) {
+        this.measurementType = measurementType;
+    }
+
+    @Column(name = "riverside")
+    public String getRiverside() {
+        return riverside;
+    }
+
+    public void setRiverside(String riverside) {
+        this.riverside = riverside;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "river_id")
+    public River getRiver() {
+        return river;
+    }
+
+    public void setRiver(River river) {
+        this.river = river;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "reference_gauge_id")
+    public Gauge getGauge() {
+        return gauge;
+    }
+
+    public void setGauge(Gauge gauge) {
+        this.gauge = gauge;
+    }
+
+    @Column(name = "station")
+    public Double getStation() {
+        return station;
+    }
+
+    public void setStation(Double station) {
+        this.station = station;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "range_id")
+    public Range getRange() {
+        return range;
+    }
+
+    public void setRange(Range range) {
+        this.range = range;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "observation_timerange_id")
+    public TimeInterval getObservationTimerange() {
+        return observationTimerange;
+    }
+
+    public void setObservationTimerange(TimeInterval observationTimerange) {
+        this.observationTimerange = observationTimerange;
+    }
+
+    @Column(name = "operator")
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    @Column(name = "comment")
+    public String getComment() {
+        return comment;
+    }
+
+    public void setComment(String comment) {
+        this.comment = comment;
+    }
+
+}
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYS.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYS.java	Mon Oct 22 17:07:02 2012 +0200
@@ -477,7 +477,6 @@
                 public void onSuccess(Collection collection) {
                     GWT.log("Successfully created a new collection.");
                     final Collection col = collection;
-                    final ProjectList plist = projectList;
                     artifactService.createGaugeDischargeCurveArtifact(
                         col, locale, riv, ref,
                         new AsyncCallback<Artifact>() {
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1057,5 +1057,8 @@
     String gauge_url();
 
     String gauge_curve_link();
+
+    String gauge_discharge_curve_at_export();
+
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -251,6 +251,7 @@
 at = AT
 pdf = PDF
 computed_dischargecurve_at_export = AT Export
+gauge_discharge_curve_at_export = Gauge Discharge Curve
 gauge_class = Gauge Class
 eventselect = Eventselection
 events = Events
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -248,6 +248,7 @@
 at = AT
 pdf = PDF
 computed_dischargecurve_at_export = AT Export
+gauge_discharge_curve_at_export = Abflusskurve am Pegel
 gauge_class = Abflussklasse
 eventselect = Ereignisauswahl
 events = Ereignisse
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Mon Oct 22 17:07:02 2012 +0200
@@ -251,6 +251,7 @@
 at = AT
 pdf = PDF
 computed_dischargecurve_at_export = AT Export
+gauge_discharge_curve_at_export = Gauge Discharge Curve
 gauge_class = Gauge Class
 eventselect = Eventselection
 events = Events
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugePanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugePanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -8,6 +8,7 @@
 import com.google.gwt.user.client.ui.Label;
 
 import com.smartgwt.client.types.Overflow;
+import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.events.ResizedEvent;
 import com.smartgwt.client.widgets.events.ResizedHandler;
 import com.smartgwt.client.widgets.layout.SectionStackSection;
@@ -42,6 +43,7 @@
         GWT.create(GaugeOverviewInfoService.class);
 
     protected GaugeTree gaugetree;
+    protected Canvas gaugetreecanvas;
 
     protected RiverInfoPanel riverinfopanel;
 
@@ -54,6 +56,9 @@
      */
     public GaugePanel(FLYS flys, SectionStackSection sectionStack) {
         gaugetree = new GaugeTree(flys);
+        gaugetreecanvas = new Canvas();
+        gaugetreecanvas.addChild(gaugetree);
+
         setOverflow(Overflow.HIDDEN);
         sectionStack.setHidden(true);
         sectionStack.setItems(this);
@@ -98,13 +103,20 @@
     }
 
     public void renderGaugeOverviewInfo(RiverInfo riverinfo) {
-        removeMembers(getMembers());
+        gaugetree.setGauges(riverinfo);
 
-        riverinfopanel = new RiverInfoPanel(riverinfo);
-        addMember(riverinfopanel);
-        addMember(gaugetree);
+        if (riverinfopanel == null) {
+            removeMembers(getMembers());
+            riverinfopanel = new RiverInfoPanel(riverinfo);
 
-        gaugetree.setGauges(riverinfo);
+            gaugetreecanvas.setWidth("100%");
+
+            addMember(riverinfopanel);
+            addMember(gaugetreecanvas);
+        }
+        else {
+            riverinfopanel.setRiverInfo(riverinfo);
+        }
     }
 
     @Override
@@ -112,16 +124,21 @@
         /* this height calculation is only an approximation and doesn't reflect
          * the real height of the the gaugetree. */
         int height = getInnerContentHeight() -
-            (RiverInfoPanel.HEIGHT +
-            (2 * RiverInfoPanel.BORDER_WIDTH) +
-            (2 * RiverInfoPanel.PADDING) +
-            (2 * RiverInfoPanel.MARGIN));
+            RiverInfoPanel.getStaticHeight();
+        int width = getInnerContentWidth();
 
         if (height < 0) {
             height = 0;
         }
 
+        GWT.log("GaugePanel - onResize " + height);
+
         gaugetree.setHeight("" + height + "px");
+        gaugetree.setWidth("" + width + "px");
+
+        for (Canvas canvas : getMembers()) {
+            GWT.log("GaugePanel - member height " + canvas.getHeight());
+        }
     }
 
 
@@ -142,70 +159,4 @@
         GWT.log("GaugePanel - show");
         this.sectionStack.setHidden(false);
     }
-
-    class RiverInfoPanel extends HorizontalPanel {
-
-        public final static int HEIGHT = 30;
-        public final static int BORDER_WIDTH = 3;
-        public final static int PADDING = 8;
-        public final static int MARGIN = 10;
-
-        public RiverInfoPanel(RiverInfo riverinfo) {
-            setStyleName("riverinfopanel");
-            setHeight("" + HEIGHT + "px");
-            setVerticalAlignment(ALIGN_MIDDLE);
-
-            NumberFormat nf = NumberFormat.getDecimalFormat();
-
-            addLabel(riverinfo.getName(), false);
-
-            String kmtext = "";
-            Double start = riverinfo.getKmStart();
-            Double end = riverinfo.getKmEnd();
-
-            if (!riverinfo.isKmUp()) {
-                Double tmp = end;
-                end = start;
-                start = tmp;
-            }
-            if (end != null) {
-                kmtext += nf.format(end);
-                kmtext += " - ";
-            }
-            if (start != null) {
-                kmtext += nf.format(start);
-            }
-            kmtext += " km";
-
-            addLabel(kmtext, false);
-
-            String qtext = "";
-            Double qmin = riverinfo.getMinQ();
-            Double qmax = riverinfo.getMaxQ();
-            if (qmin != null) {
-                qtext += nf.format(qmin);
-                qtext += " " + MSG.gauge_q_unit();
-                qtext += " - ";
-            }
-            if (qmax != null) {
-                qtext += nf.format(qmax);
-                qtext += " " + MSG.gauge_q_unit();
-            }
-
-            addLabel(qtext, false);
-
-            Long number = riverinfo.getOfficialNumber();
-            String url = number != null ?
-                MSG.gauge_river_url() + number :
-                MSG.gauge_river_url();
-            Anchor anchor = new Anchor(MSG.gauge_river_info_link(), url, "_blank");
-            add(anchor);
-        }
-
-        private void addLabel(String text, boolean wordwrap) {
-            Label label = new Label(text, wordwrap);
-            add(label);
-            setCellHeight(label, "" + HEIGHT + "px");
-        }
-    }
 }
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTimeRangePanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTimeRangePanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -76,6 +76,7 @@
         this.maxLower = maxLower;
     }
 
+    @Override
     public Canvas create(DataList data) {
         setDataName(data);
 
@@ -118,9 +119,7 @@
     @Override
     public Canvas createOld(DataList dataList) {
         GWT.log("create old date.");
-        Data       data  = dataList.get(0);
-        DataItem[] items = data.getItems();
-
+        Data     data  = dataList.get(0);
         HLayout layout = new HLayout();
 
         Label label = new Label(dataList.getLabel());
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTree.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTree.java	Mon Oct 22 17:07:02 2012 +0200
@@ -112,7 +112,7 @@
             for (int i = 0; i < data.length; i++) {
                 DataList dl = data[i];
                 String state = dl.getState();
-                GWT.log("GaugeTree - setData " + state);
+                GWT.log("GaugeTree - open " + state);
                 if (state.equals("state.winfo.location_distance")) {
                     Double ldfrom = null;
                     Double ldto = null;
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,37 +1,33 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.i18n.client.NumberFormat;
 
+import com.smartgwt.client.data.Record;
 import com.smartgwt.client.util.SC;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
+import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
-import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
-
+import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
+import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
 
-import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
-import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
-
-import com.smartgwt.client.data.Record;
-
+import de.intevation.flys.client.client.Config;
+import de.intevation.flys.client.client.services.DistanceInfoService;
+import de.intevation.flys.client.client.services.DistanceInfoServiceAsync;
+import de.intevation.flys.client.client.ui.range.DistanceInfoDataSource;
+import de.intevation.flys.client.shared.DoubleUtils;
 import de.intevation.flys.client.shared.model.ArtifactDescription;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.DistanceInfoObject;
-import de.intevation.flys.client.shared.DoubleUtils;
 import de.intevation.flys.client.shared.model.RangeData;
 
-import de.intevation.flys.client.client.services.DistanceInfoService;
-import de.intevation.flys.client.client.services.DistanceInfoServiceAsync;
-import de.intevation.flys.client.client.Config;
-import de.intevation.flys.client.client.ui.range.DistanceInfoDataSource;
+import java.util.ArrayList;
+import java.util.List;
 
 
 /**
@@ -43,6 +39,8 @@
 extends      LocationPanel
 implements   RecordClickHandler
 {
+    private static final long serialVersionUID = -3359966826794082718L;
+
     /** The DistanceInfoService used to retrieve locations about rivers. */
     protected DistanceInfoServiceAsync distanceInfoService =
         GWT.create(DistanceInfoService.class);
@@ -113,6 +111,7 @@
      *
      * @param list The DataList container that stores the Data objects.
      */
+    @Override
     protected void initDefaults(DataList list) {
         Data data = list.get(0);
 
@@ -163,6 +162,7 @@
     }
 
 
+    @Override
     protected Canvas createWidget(DataList data) {
         VLayout layout = new VLayout();
         inputLayout    = new HLayout();
@@ -171,7 +171,8 @@
         locationPanel = new DoubleArrayPanel(
             MSG.unitLocation(),
             getLocationValues(),
-            new BlurHandler(){public void onBlur(BlurEvent be) {validate();}});
+            new BlurHandler(){@Override
+            public void onBlur(BlurEvent be) {validate();}});
 
         picker.getLocationTable().setAutoFetchData(true);
 
@@ -249,6 +250,7 @@
      *
      * @return the selected/inserted data in feedable form.
      */
+    @Override
     public Data[] getData() {
         saveLocationValues(locationPanel);
         double[] lValues     = getLocationValues();
@@ -314,6 +316,7 @@
      * Set the respective km-value in the location value field.
      * @param e event passed.
      */
+    @Override
     public void onRecordClick (RecordClickEvent e) {
         Record record     = e.getRecord();
         double[] old      = getLocationValues();
@@ -324,6 +327,7 @@
         }
         catch(NumberFormatException nfe) {
             // Is there anything else to do here?
+            GWT.log(nfe.getMessage());
         }
 
         // compare reference location and target location.
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/NoInputPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/NoInputPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -9,6 +9,9 @@
 public class NoInputPanel
 extends      AbstractUIProvider
 {
+    private static final long serialVersionUID = -8789143404415288132L;
+
+
     @Override
     public Canvas create(DataList data) {
         return new Canvas();
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterList.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterList.java	Mon Oct 22 17:07:02 2012 +0200
@@ -66,6 +66,8 @@
              HasParameterChangeHandler, CollectionChangeHandler,
              OutputModesChangeHandler, AdvanceHandler
 {
+    private static final long serialVersionUID = 5204784727239299980L;
+
     public static final String STYLENAME_OLD_PARAMETERS = "oldParameters";
 
     /** The message class that provides i18n strings.*/
@@ -355,6 +357,8 @@
         widget.setContainer(helperPanel);
 
         handler.addStepForwardHandler(new StepForwardHandler() {
+            private static final long serialVersionUID = -6210719844707004860L;
+
             @Override
             public void onStepForward(StepForwardEvent event) {
                 lockUI();
@@ -366,8 +370,8 @@
                 String module = moduleItems[0].getStringValue();
                 String river  = riversItems[0].getStringValue();
 
-                if (module == null) {
-                    // TODO throw / show error!
+                if (module == null || river == null) {
+                    GWT.log("ParameterList.renderNew(): module == null || river == null");
                     unlockUI();
                     return;
                 }
@@ -387,7 +391,7 @@
                         public void onFailure(Throwable caught) {
                             unlockUI();
                             GWT.log("Could not create the new artifact.");
-                            SC.warn(MSG.getString(caught.getMessage()));
+                            SC.warn(FLYS.getExceptionString(MSG, caught));
                         }
 
                         @Override
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrix.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrix.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,19 +1,12 @@
 package de.intevation.flys.client.client.ui;
 
-import java.io.Serializable;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.user.client.ui.CheckBox;
 import com.google.gwt.user.client.ui.Grid;
 import com.google.gwt.user.client.ui.Widget;
-import com.google.gwt.user.client.ui.ClickListener;
 
-import com.smartgwt.client.types.Autofit;
 import com.smartgwt.client.types.ListGridFieldType;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
@@ -26,6 +19,12 @@
 import de.intevation.flys.client.shared.model.IntegerOptionsData;
 import de.intevation.flys.client.shared.model.StringOptionsData;
 
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 
 /**
  * Some parameters take the form of on/off options that can also be seen
@@ -40,6 +39,9 @@
     protected ListGrid listGrid = null;
 
     public static class Column implements Serializable {
+
+        private static final long serialVersionUID = -3493426383086860118L;
+
         protected String              name;
         protected Map<String, String> values;
 
@@ -233,10 +235,10 @@
     /** Create Checkbox for column/value. */
     protected Canvas createCheckBox(final String colName, final String value) {
         CheckBox box = new CheckBox();
-        box.addClickListener(new ClickListener() {
+        box.addClickHandler(new ClickHandler() {
+
             @Override
-            public void onClick(Widget sender) {
-                CheckBox box = (CheckBox) sender;
+            public void onClick(ClickEvent event) {
                 Map<String, List<String>> selection = getSelection();
 
                 List<String> values = selection.get(colName);
@@ -259,12 +261,11 @@
         if (listGrid == null) {
             return selected;
         }
-        
+
         ListGridRecord[] records = listGrid.getRecords();
         for (ListGridRecord record: records) {
             for (int i = 0, n = columnNames.size(); i < n; i++) {
                 String columnName = columnNames.get(i);
-                Column col        = columns.get(columnName);
                 List<String> chosenItems = selected.get(columnName);
                 if (Boolean.valueOf(record.getAttribute(columnName)) == true) {
                     chosenItems.add(record.getAttribute(columnName + "-value"));
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrixPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterMatrixPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,12 +1,6 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
 import com.google.gwt.core.client.GWT;
-
 import com.google.gwt.user.client.ui.HTML;
 
 import com.smartgwt.client.widgets.Canvas;
@@ -23,11 +17,18 @@
 import de.intevation.flys.client.shared.model.IntegerOptionsData;
 import de.intevation.flys.client.shared.model.StringOptionsData;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 /**
  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
  */
 public class ParameterMatrixPanel extends AbstractUIProvider {
 
+    private static final long serialVersionUID = -5827445025768340371L;
+
     /** The message class that provides i18n strings. */
     protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
 
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/PeriodPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/PeriodPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,25 +1,17 @@
 package de.intevation.flys.client.client.ui;
 
 import com.google.gwt.core.client.GWT;
-
-import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
-
 import com.google.gwt.i18n.client.DateTimeFormat;
 
 import com.smartgwt.client.util.SC;
-
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
-
 import com.smartgwt.client.widgets.form.DynamicForm;
-
 import com.smartgwt.client.widgets.form.fields.DateRangeItem;
-
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
 
 import de.intevation.flys.client.client.FLYSConstants;
-
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
@@ -38,6 +30,8 @@
 public class PeriodPanel
 extends      AbstractUIProvider
 {
+    private static final long serialVersionUID = -5249560815807538821L;
+
     /** The message class that provides i18n strings. */
     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
 
@@ -59,6 +53,7 @@
     }
 
 
+    @Override
     public Canvas create(DataList list) {
         VLayout layout = new VLayout();
 
@@ -152,6 +147,7 @@
      *
      * @return the selected/inserted data.
      */
+    @Override
     public Data[] getData() {
         List<Data> data = new ArrayList<Data>();
 
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ProjectList.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ProjectList.java	Mon Oct 22 17:07:02 2012 +0200
@@ -4,6 +4,7 @@
 import com.google.gwt.i18n.client.DateTimeFormat;
 import com.google.gwt.user.client.Timer;
 import com.google.gwt.user.client.rpc.AsyncCallback;
+
 import com.smartgwt.client.types.Alignment;
 import com.smartgwt.client.types.Autofit;
 import com.smartgwt.client.types.ListGridEditEvent;
@@ -657,8 +658,6 @@
      * @param search String to search for in collection names.
      */
     protected void filterCollections(String search) {
-        int j = 0;
-
         // Clear the collection list.
         filteredCollections.clear();
 
@@ -680,7 +679,6 @@
             // matches.
             if (name.contains(search.toLowerCase())) {
                 filteredCollections.add(collections.get(i));
-                j++;
             }
         }
         updateGrid();
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/QSegmentedInputPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/QSegmentedInputPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,12 +1,5 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.i18n.client.NumberFormat;
 import com.google.gwt.user.client.rpc.AsyncCallback;
@@ -16,17 +9,22 @@
 import com.smartgwt.client.util.SC;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
-import com.smartgwt.client.widgets.form.DynamicForm;
-import com.smartgwt.client.widgets.form.fields.RadioGroupItem;
+import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
-import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
+import com.smartgwt.client.widgets.form.fields.events.ChangeEvent;
 import com.smartgwt.client.widgets.form.fields.events.ChangeHandler;
-import com.smartgwt.client.widgets.form.fields.events.ChangeEvent;
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
+import com.smartgwt.client.widgets.tab.Tab;
 import com.smartgwt.client.widgets.tab.TabSet;
-import com.smartgwt.client.widgets.tab.Tab;
 
+import de.intevation.flys.client.client.Config;
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.client.services.WQInfoService;
+import de.intevation.flys.client.client.services.WQInfoServiceAsync;
+import de.intevation.flys.client.client.ui.wq.QDTable;
+import de.intevation.flys.client.client.ui.wq.WTable;
+import de.intevation.flys.client.shared.model.ArtifactDescription;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
@@ -35,15 +33,12 @@
 import de.intevation.flys.client.shared.model.WQDataItem;
 import de.intevation.flys.client.shared.model.WQInfoObject;
 import de.intevation.flys.client.shared.model.WQInfoRecord;
-import de.intevation.flys.client.shared.model.ArtifactDescription;
-
 
-import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.client.Config;
-import de.intevation.flys.client.client.services.WQInfoService;
-import de.intevation.flys.client.client.services.WQInfoServiceAsync;
-import de.intevation.flys.client.client.ui.wq.WTable;
-import de.intevation.flys.client.client.ui.wq.QDTable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
 
 /**
@@ -53,6 +48,9 @@
 extends      AbstractUIProvider
 implements   ChangeHandler, BlurHandler
 {
+
+    private static final long serialVersionUID = -8627825064071479905L;
+
     public static final String FIELD_WQ_MODE = "wq_isq";
     public static final String FIELD_WQ_Q    = "Q";
 
@@ -98,6 +96,7 @@
 
 
     /** Create main UI Canvas. */
+    @Override
     public Canvas create(DataList data) {
         initHelperPanel();
 
@@ -140,6 +139,7 @@
 
 
     /** Create display for passive mode. */
+    @Override
     public Canvas createOld(DataList dataList) {
         List<Data> all = dataList.getAll();
         Data    wqData = getData(all, "ranges");
@@ -304,7 +304,6 @@
             if (item instanceof WQDataItem) {
                 WQDataItem wq = (WQDataItem) item;
                 double[] mmQ = wq.getQRange();
-                double[] mmW = wq.getWRange();
 
                 qranges.put(title, mmQ);
             }
@@ -344,6 +343,7 @@
     }
 
 
+    @Override
     public Data[] getData() {
         Data values = getWQValues();
 
@@ -397,11 +397,13 @@
     }
 
 
+    @Override
     public void onChange(ChangeEvent event) {
         // TODO IMPLEMENT ME
     }
 
 
+    @Override
     public void onBlur(BlurEvent event) {
         DoubleArrayPanel dap = (DoubleArrayPanel) event.getForm();
         dap.validateForm(event.getItem());
@@ -420,11 +422,13 @@
 
         wqInfoService.getWQInfo(locale, river, mm[0], mm[0],
             new AsyncCallback<WQInfoObject[]>() {
+                @Override
                 public void onFailure(Throwable caught) {
                     GWT.log("Could not recieve wq informations.");
                     SC.warn(caught.getMessage());
                 }
 
+                @Override
                 public void onSuccess(WQInfoObject[] wqi) {
                     int num = wqi != null ? wqi.length :0;
                     GWT.log("Recieved " + num + " wq informations.");
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/RadioPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/RadioPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,8 +1,7 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.LinkedHashMap;
+import com.google.gwt.core.client.GWT;
 
-import com.google.gwt.core.client.GWT;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
 import com.smartgwt.client.widgets.form.DynamicForm;
@@ -16,14 +15,17 @@
 import de.intevation.flys.client.shared.model.DefaultData;
 import de.intevation.flys.client.shared.model.DefaultDataItem;
 
+import java.util.LinkedHashMap;
+
 public class RadioPanel extends AbstractUIProvider {
 
+    private static final long serialVersionUID = 3357071563224461043L;
+
     protected String dataName;
     protected DynamicForm form;
 
     @Override
     public Canvas createOld(DataList dataList) {
-        // TODO Auto-generated method stub
         Data       data  = dataList.get(0);
         DataItem[] items = data.getItems();
 
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/RangePanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/RangePanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,8 +1,5 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.google.gwt.core.client.GWT;
 
 import com.smartgwt.client.types.Alignment;
@@ -16,11 +13,14 @@
 import com.smartgwt.client.widgets.layout.VLayout;
 
 import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
+import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.RangeData;
 
+import java.util.ArrayList;
+import java.util.List;
+
 
 /**
  * An UIProvider for inserting ranges.
@@ -29,6 +29,8 @@
  */
 public abstract class RangePanel extends AbstractUIProvider {
 
+    private static final long serialVersionUID = -9213089589150335651L;
+
     public static final String FIELD_LOWER = "field_lower";
     public static final String FIELD_UPPER = "field_upper";
 
@@ -126,8 +128,6 @@
 
 
     protected RangeData findRangeData(DataList dataList) {
-        RangeData data = null;
-
         for (int i = 0, n = dataList.size(); i < n; i++) {
             Data tmp = dataList.get(i);
 
@@ -135,7 +135,6 @@
                 return (RangeData) tmp;
             }
         }
-
         return null;
     }
 
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/RangeTableFilter.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/RangeTableFilter.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,9 +1,5 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
 import com.google.gwt.core.client.GWT;
 
 import com.smartgwt.client.widgets.form.DynamicForm;
@@ -14,11 +10,15 @@
 import com.smartgwt.client.widgets.form.fields.events.KeyUpHandler;
 import com.smartgwt.client.widgets.layout.HLayout;
 
+import de.intevation.flys.client.client.FLYSConstants;
 import de.intevation.flys.client.client.event.FilterHandler;
 import de.intevation.flys.client.client.event.RangeFilterEvent;
-import de.intevation.flys.client.client.FLYSConstants;
 import de.intevation.flys.client.client.utils.DoubleValidator;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
 /**
  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
  */
@@ -60,15 +60,17 @@
     }
 
 
+    @Override
     public void onChanged(ChangedEvent event) {
         // This event handler is to slow...
 //        fireFilterCriteriaChanged(getSearchString());
     }
 
 
+    @Override
     public void onKeyUp(KeyUpEvent event) {
         DoubleValidator validator = new DoubleValidator();
-        Map errors = filterForm.getErrors();
+        Map<?,?> errors = filterForm.getErrors();
         if(event.getItem().getValue() != null &&
            !validator.validate(event.getItem(), errors)) {
             filterForm.setErrors(errors, true);
@@ -124,6 +126,7 @@
     }
 
 
+    @Override
     public void clear() {
         fromField.clearValue();
         toField.clearValue();
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/RecommendationPairRecord.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/RecommendationPairRecord.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,6 +1,7 @@
 package de.intevation.flys.client.client.ui;
 
 import com.smartgwt.client.widgets.grid.ListGridRecord;
+
 import de.intevation.flys.client.shared.model.Recommendation;
 
 
@@ -30,6 +31,7 @@
 
 
     /** Trivial, blocked constructor. */
+    @SuppressWarnings("unused")
     private RecommendationPairRecord() {
     }
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/RiverInfoPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,118 @@
+package de.intevation.flys.client.client.ui;
+
+import java.util.Iterator;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.i18n.client.NumberFormat;
+import com.google.gwt.user.client.ui.Anchor;
+import com.google.gwt.user.client.ui.HorizontalPanel;
+import com.google.gwt.user.client.ui.Label;
+import com.google.gwt.user.client.ui.Widget;
+
+import de.intevation.flys.client.client.FLYSConstants;
+
+import de.intevation.flys.client.shared.model.RiverInfo;
+
+/**
+ * @author <a href="mailto:bjoern.ricks@intevation.de">Bj├Ârn Ricks</a>
+ */
+public class RiverInfoPanel extends HorizontalPanel {
+
+    /**
+     * Panel to display information about a river
+     */
+
+    /** The message class that provides i18n strings.*/
+    protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
+
+    public final static int HEIGHT = 30;
+    public final static int BORDER_WIDTH = 3;
+    public final static int PADDING = 8;
+    public final static int MARGIN = 10;
+
+    public RiverInfoPanel(RiverInfo riverinfo) {
+        setStyleName("riverinfopanel");
+        setHeight("" + HEIGHT + "px");
+        setVerticalAlignment(ALIGN_MIDDLE);
+
+        setRiverInfo(riverinfo);
+    }
+
+    public void setRiverInfo(RiverInfo riverinfo) {
+        GWT.log("RiverInfoPanel - setRiverInfo");
+
+        NumberFormat nf = NumberFormat.getDecimalFormat();
+
+        removeAllLabels();
+
+        addLabel(riverinfo.getName(), false);
+
+        String kmtext = "";
+        Double start = riverinfo.getKmStart();
+        Double end = riverinfo.getKmEnd();
+
+        if (!riverinfo.isKmUp()) {
+            Double tmp = end;
+            end = start;
+            start = tmp;
+        }
+        if (end != null) {
+            kmtext += nf.format(end);
+            kmtext += " - ";
+        }
+        if (start != null) {
+            kmtext += nf.format(start);
+        }
+        kmtext += " km";
+
+        addLabel(kmtext, false);
+
+        String qtext = "";
+        Double qmin = riverinfo.getMinQ();
+        Double qmax = riverinfo.getMaxQ();
+        if (qmin != null) {
+            qtext += nf.format(qmin);
+            qtext += " " + MSG.gauge_q_unit();
+            qtext += " - ";
+        }
+        if (qmax != null) {
+            qtext += nf.format(qmax);
+            qtext += " " + MSG.gauge_q_unit();
+        }
+
+        addLabel(qtext, false);
+
+        Long number = riverinfo.getOfficialNumber();
+        String url = number != null ?
+            MSG.gauge_river_url() + number :
+            MSG.gauge_river_url();
+        Anchor anchor = new Anchor(MSG.gauge_river_info_link(), url, "_blank");
+        add(anchor);
+    }
+
+    public static int getStaticHeight() {
+        return RiverInfoPanel.HEIGHT +
+            (2 * RiverInfoPanel.BORDER_WIDTH) +
+            (2 * RiverInfoPanel.PADDING) +
+            (2 * RiverInfoPanel.MARGIN);
+    }
+
+    private void addLabel(String text, boolean wordwrap) {
+        Label label = new Label(text, wordwrap);
+        add(label);
+        setCellHeight(label, "" + HEIGHT + "px");
+    }
+
+    private void removeAllLabels() {
+        GWT.log("RiverInfoPanel - removeAllLabels");
+
+        Iterator<Widget> it = this.iterator();
+        while(it.hasNext()) {
+            it.next();
+            it.remove();
+        }
+        /* for (Widget wid: this) { */
+        /*     this.remove(wid); */
+        /* } */
+    }
+}
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,9 +1,5 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
 import com.google.gwt.core.client.GWT;
 
 import com.smartgwt.client.types.VerticalAlignment;
@@ -14,13 +10,16 @@
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
 
+import de.intevation.flys.client.client.FLYSConstants;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.DefaultData;
 import de.intevation.flys.client.shared.model.DefaultDataItem;
 
-import de.intevation.flys.client.client.FLYSConstants;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
 
 
 /**
@@ -31,6 +30,8 @@
 public class SelectProvider
 extends      AbstractUIProvider
 {
+    private static final long serialVersionUID = 4696637534424070726L;
+
     /** The message class that provides i18n strings.*/
     protected FLYSConstants messages = GWT.create(FLYSConstants.class);
 
@@ -47,6 +48,7 @@
      *
      * @return a combobox.
      */
+    @Override
     public Canvas create(DataList data) {
         VLayout v = new VLayout();
         v.setMembersMargin(10);
@@ -61,6 +63,7 @@
     }
 
 
+    @Override
     public Canvas createOld(DataList dataList) {
         HLayout layout  = new HLayout();
         VLayout vLayout = new VLayout();
@@ -109,7 +112,7 @@
         layout.setAlign(VerticalAlignment.TOP);
         layout.setHeight(25);
 
-        LinkedHashMap initial = new LinkedHashMap();
+        LinkedHashMap<String, String> initial = new LinkedHashMap<String, String>();
 
         form = new DynamicForm();
 
@@ -166,9 +169,10 @@
     }
 
 
+    @Override
     protected Data[] getData() {
-        Map values    = form.getValues();
-        Iterator keys = values.keySet().iterator();
+        Map<?,?> values  = form.getValues();
+        Iterator<?> keys = values.keySet().iterator();
 
         Data[] list = new Data[values.size()];
         int       i = 0;
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -3,7 +3,6 @@
 import com.google.gwt.i18n.client.NumberFormat;
 
 import com.smartgwt.client.data.Record;
-
 import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
 
 import de.intevation.flys.client.shared.model.Data;
@@ -17,6 +16,9 @@
 public class SingleLocationPanel
 extends      MultipleLocationPanel
 {
+    private static final long serialVersionUID = -300641333561787454L;
+
+
     /**
      * Creates a new SingleLocationPanel instance.
      */
@@ -78,6 +80,7 @@
      *
      * @return the selected/inserted data.
      */
+    @Override
     public Data[] getData() {
         saveLocationValues(locationPanel);
         double[] values = getLocationValues();
@@ -101,6 +104,7 @@
      * Set the respective km-value in the location value field.
      * @param e event passed.
      */
+    @Override
     public void onRecordClick (RecordClickEvent e) {
         Record record = e.getRecord();
         double[] selected = new double[1];
@@ -115,6 +119,7 @@
     }
 
 
+    @Override
     protected String getLabelString() {
         return MSG.single_location();
     }
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,26 +1,24 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.List;
-
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.i18n.client.NumberFormat;
 import com.google.gwt.user.client.rpc.AsyncCallback;
-import com.google.gwt.i18n.client.NumberFormat;
 
+import com.smartgwt.client.types.ListGridFieldType;
 import com.smartgwt.client.util.SC;
 import com.smartgwt.client.widgets.Canvas;
-import com.smartgwt.client.widgets.layout.VLayout;
 import com.smartgwt.client.widgets.grid.ListGrid;
 import com.smartgwt.client.widgets.grid.ListGridField;
 import com.smartgwt.client.widgets.grid.ListGridRecord;
-import com.smartgwt.client.types.ListGridFieldType;
+import com.smartgwt.client.widgets.layout.VLayout;
 
+import de.intevation.flys.client.client.Config;
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.client.services.CSVExportService;
+import de.intevation.flys.client.client.services.CSVExportServiceAsync;
 import de.intevation.flys.client.shared.model.DataList;
 
-import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.client.Config;
-
-import de.intevation.flys.client.client.services.CSVExportService;
-import de.intevation.flys.client.client.services.CSVExportServiceAsync;
+import java.util.List;
 
 /**
  * This UIProvider creates a widget that displays calculated data in a table.
@@ -72,11 +70,13 @@
 
         exportService.getCSV(locale, uuid, name,
             new AsyncCallback<List<String[]>>() {
+                @Override
                 public void onFailure(Throwable caught) {
                     GWT.log("Could not recieve csv.");
                     SC.warn(caught.getMessage());
                 }
 
+                @Override
                 public void onSuccess(List<String[]> l) {
                     GWT.log("Recieved csv with " + l.size() + " lines.");
                     setData(l);
@@ -110,11 +110,11 @@
 
 
     /**
-     * This method sets the data to a dynmic table.
+     * This method sets the data to a dynamic table.
      *
      * @param list List if String[] containing the data.
      */
-    public void setData(List list) {
+    public void setData(List<String[]> list) {
         if (list == null || list.size() < 2) {
             dataTable.setEmptyMessage(MESSAGES.error_no_calc_result());
             dataTable.redraw();
@@ -132,8 +132,8 @@
             nf = NumberFormat.getFormat("#.##");
         }
 
-        String[] header      = (String[])list.get(0);
-        String[] firstValues = (String[])list.get(1);
+        String[] header      = list.get(0);
+        String[] firstValues = list.get(1);
 
         ListGridField[] fields = new ListGridField[header.length];
 
@@ -154,7 +154,7 @@
         dataTable.setFields(fields);
 
         for(int i = 1; i < list.size(); i++) {
-            String[] sItem = (String[])list.get(i);
+            String[] sItem = list.get(i);
             ListGridRecord r = new ListGridRecord();
             for(int j = 0; j < sItem.length; j++) {
                 r.setAttribute(String.valueOf(j), sItem[j]);
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/TextProvider.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/TextProvider.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,8 +1,5 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.google.gwt.core.client.GWT;
 
 import com.smartgwt.client.data.DataSource;
@@ -18,13 +15,15 @@
 import com.smartgwt.client.widgets.form.validator.Validator;
 import com.smartgwt.client.widgets.layout.HLayout;
 
+import de.intevation.flys.client.client.FLYSConstants;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.DefaultData;
 import de.intevation.flys.client.shared.model.DefaultDataItem;
 
-import de.intevation.flys.client.client.FLYSConstants;
+import java.util.ArrayList;
+import java.util.List;
 
 
 /**
@@ -34,6 +33,7 @@
 extends      AbstractUIProvider
 implements   ItemChangedHandler
 {
+    private static final long serialVersionUID = -6868303464989138497L;
 
     public static final String FIELD_NAME  = "textprovider_inputfield";
     public static final int    FORM_WIDTH  = 400;
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemePanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemePanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -1,13 +1,10 @@
 package de.intevation.flys.client.client.ui;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
+import com.smartgwt.client.util.BooleanCallback;
 import com.smartgwt.client.util.SC;
-import com.smartgwt.client.util.BooleanCallback;
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.grid.ListGrid;
 import com.smartgwt.client.widgets.grid.ListGridRecord;
@@ -20,13 +17,6 @@
 import com.smartgwt.client.widgets.menu.events.ClickHandler;
 import com.smartgwt.client.widgets.menu.events.MenuItemClickEvent;
 
-import de.intevation.flys.client.shared.model.Collection;
-import de.intevation.flys.client.shared.model.CollectionItemAttribute;
-import de.intevation.flys.client.shared.model.FacetRecord;
-import de.intevation.flys.client.shared.model.OutputMode;
-import de.intevation.flys.client.shared.model.Theme;
-import de.intevation.flys.client.shared.model.ThemeList;
-
 import de.intevation.flys.client.client.Config;
 import de.intevation.flys.client.client.FLYSConstants;
 import de.intevation.flys.client.client.event.HasOutputParameterChangeHandlers;
@@ -35,13 +25,22 @@
 import de.intevation.flys.client.client.event.OnMoveHandler;
 import de.intevation.flys.client.client.event.OutputParameterChangeEvent;
 import de.intevation.flys.client.client.event.OutputParameterChangeHandler;
-import de.intevation.flys.client.client.event.RedrawRequestHandler;
 import de.intevation.flys.client.client.event.RedrawRequestEvent;
 import de.intevation.flys.client.client.event.RedrawRequestEvent.Type;
+import de.intevation.flys.client.client.event.RedrawRequestHandler;
 import de.intevation.flys.client.client.services.CollectionAttributeService;
 import de.intevation.flys.client.client.services.CollectionAttributeServiceAsync;
 import de.intevation.flys.client.client.services.CollectionItemAttributeService;
 import de.intevation.flys.client.client.services.CollectionItemAttributeServiceAsync;
+import de.intevation.flys.client.shared.model.Collection;
+import de.intevation.flys.client.shared.model.CollectionItemAttribute;
+import de.intevation.flys.client.shared.model.FacetRecord;
+import de.intevation.flys.client.shared.model.OutputMode;
+import de.intevation.flys.client.shared.model.Theme;
+import de.intevation.flys.client.shared.model.ThemeList;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * ThemePanel on the left in CollectionView.
@@ -93,8 +92,9 @@
         this.list       = createGrid();
         this.view       = view;
         list.addRowContextClickHandler(new RowContextClickHandler() {
+            @Override
             public void onRowContextClick(RowContextClickEvent event) {
-                ListGridRecord[] records = list.getSelection();
+                ListGridRecord[] records = list.getSelectedRecords();
 
                 Menu menu = null;
 
@@ -164,6 +164,7 @@
      *
      * @param h The new handler.
      */
+    @Override
     public void addOutputParameterChangeHandler(OutputParameterChangeHandler h){
         if (h != null) {
             outHandlers.add(h);
@@ -176,6 +177,7 @@
      *
      * @param h The new handler.
      */
+    @Override
     public void addRedrawRequestHandler(RedrawRequestHandler h){
         if (h != null) {
             redrawRequestHandlers.add(h);
@@ -298,6 +300,7 @@
         disable();
 
         updater.update(getCollection(), loc, new AsyncCallback<Collection>() {
+            @Override
             public void onFailure(Throwable caught) {
                 GWT.log("Could not update collection attributes.");
                 SC.warn(MSG.getString(caught.getMessage()));
@@ -306,6 +309,7 @@
             }
 
 
+            @Override
             public void onSuccess(Collection collection) {
                 setCollection(collection);
 
@@ -386,6 +390,7 @@
         MenuItem properties = new MenuItem(MSG.properties());
 
         properties.addClickHandler(new ClickHandler() {
+            @Override
             public void onClick(MenuItemClickEvent evt) {
                 GWT.log("clicked properties");
                 for (ListGridRecord record: records) {
@@ -402,6 +407,7 @@
         MenuItem activate = new MenuItem(MSG.activateTheme());
 
         activate.addClickHandler(new ClickHandler() {
+            @Override
             public void onClick(MenuItemClickEvent evt) {
                 for (ListGridRecord record: records) {
                     FacetRecord facet = (FacetRecord) record;
@@ -420,6 +426,7 @@
         MenuItem deactivate = new MenuItem(MSG.deactivateTheme());
 
         deactivate.addClickHandler(new ClickHandler() {
+            @Override
             public void onClick(MenuItemClickEvent evt) {
                 for (ListGridRecord record: records) {
                     FacetRecord facet = (FacetRecord) record;
@@ -451,6 +458,7 @@
         MenuItem remove = new MenuItem(MSG.removeTheme());
 
         remove.addClickHandler(new ClickHandler() {
+            @Override
             public void onClick(MenuItemClickEvent evt) {
                 SC.ask(MSG.askThemeRemove(), new BooleanCallback() {
                     @Override
@@ -497,7 +505,7 @@
      * @param newIdx The index of the theme after it was moved.
      */
     protected void fireThemeMoved(Theme theme, int oldIdx, int newIdx) {
-        // TODO Implement in subclasses
+        // Do nothing
     }
 
 
@@ -507,7 +515,7 @@
 
         GWT.log("ThemePanel.onMove: " + type);
 
-        ListGridRecord[] records = list.getSelection();
+        ListGridRecord[] records = list.getSelectedRecords();
 
         if (records == null || records.length == 0) {
             GWT.log("ThemePanel.onMove: No records selected.");
@@ -626,9 +634,11 @@
             artifact,
             locale,
             new AsyncCallback<CollectionItemAttribute>() {
+                @Override
                 public void onFailure (Throwable caught) {
                     SC.warn(MSG.getString(caught.getMessage()));
                 }
+                @Override
                 public void onSuccess(CollectionItemAttribute cia) {
                     GWT.log("Successfully loaded collectionitem attributes.");
                     showStyleEditor(cia, record);
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/WQSimpleArrayPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/WQSimpleArrayPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -7,7 +7,6 @@
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.i18n.client.NumberFormat;
 import com.google.gwt.user.client.rpc.AsyncCallback;
-
 import com.smartgwt.client.widgets.Canvas;
 import com.smartgwt.client.widgets.Label;
 import com.smartgwt.client.widgets.form.DynamicForm;
@@ -18,9 +17,19 @@
 import com.smartgwt.client.widgets.form.fields.events.ChangedHandler;
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
+import com.smartgwt.client.widgets.tab.Tab;
 import com.smartgwt.client.widgets.tab.TabSet;
-import com.smartgwt.client.widgets.tab.Tab;
 
+import de.intevation.flys.client.client.Config;
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.client.services.GaugeInfoService;
+import de.intevation.flys.client.client.services.GaugeInfoServiceAsync;
+import de.intevation.flys.client.client.services.WQInfoService;
+import de.intevation.flys.client.client.services.WQInfoServiceAsync;
+import de.intevation.flys.client.client.ui.wq.ClickableQDTable;
+import de.intevation.flys.client.client.ui.wq.ClickableWTable;
+import de.intevation.flys.client.client.ui.wq.ClickableWTable.ClickMode;
+import de.intevation.flys.client.client.ui.wq.QDTable;
 import de.intevation.flys.client.shared.model.ArtifactDescription;
 import de.intevation.flys.client.shared.model.Data;
 import de.intevation.flys.client.shared.model.DataItem;
@@ -30,17 +39,8 @@
 import de.intevation.flys.client.shared.model.DoubleArrayData;
 import de.intevation.flys.client.shared.model.Gauge;
 import de.intevation.flys.client.shared.model.IntegerOptionsData;
-import de.intevation.flys.client.shared.model.WQInfoRecord;
 import de.intevation.flys.client.shared.model.WQInfoObject;
-
-import de.intevation.flys.client.client.Config;
-import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.client.services.GaugeInfoService;
-import de.intevation.flys.client.client.services.GaugeInfoServiceAsync;
-import de.intevation.flys.client.client.services.WQInfoService;
-import de.intevation.flys.client.client.services.WQInfoServiceAsync;
-import de.intevation.flys.client.client.ui.wq.WTable;
-import de.intevation.flys.client.client.ui.wq.QDTable;
+import de.intevation.flys.client.shared.model.WQInfoRecord;
 
 
 /**
@@ -71,12 +71,14 @@
 
     protected Canvas valuesWrapper;
 
+    protected TabSet tabs;
+
     protected DynamicForm      modeForm;
     protected DoubleArrayPanel panelW;
     protected DoubleArrayPanel panelQ;
 
-    protected WTable wTable;
-    protected QDTable qTable;
+    protected ClickableWTable wTable;
+    protected ClickableQDTable qTable;
 
 
     @Override
@@ -170,15 +172,37 @@
 
 
     protected void initializeTables() {
-        wTable = new WTable();
-        qTable = new QDTable();
+        wTable = new ClickableWTable(new ClickableWTable.WClickedListener() {
+            @Override
+            public void clickedUpper(double value) {
+                // nothing to do here
+            }
+
+            @Override
+            public void clickedLower(double value) {
+                panelW.addValue(value);
+            }
+        }, ClickMode.SINGLE);
+
+        qTable = new ClickableQDTable(new ClickableQDTable.QClickedListener() {
+
+            @Override
+            public void clickedUpper(double value) {
+                // nothing to do here
+            }
+
+            @Override
+            public void clickedLower(double value) {
+               panelQ.addValue(value);
+            }
+        }, ClickableQDTable.ClickMode.SINGLE);
 
         fetchWQData();
     }
 
 
     protected void initializeHelperPanel() {
-        TabSet tabs = new TabSet();
+        tabs = new TabSet();
         tabs.setWidth100();
         tabs.setHeight100();
 
@@ -376,9 +400,23 @@
 
         if (newMode.equals("0")) {
             valuesWrapper.addChild(panelW);
+            showWTable();
         }
         else if (newMode.equals("1")) {
             valuesWrapper.addChild(panelQ);
+            showQDTable();
+        }
+    }
+
+    public void showWTable() {
+        if (tabs != null) {
+            tabs.selectTab(0);
+        }
+    }
+
+    public void showQDTable() {
+        if (tabs != null) {
+            tabs.selectTab(1);
         }
     }
 
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/WaterlevelGroundPanel.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/WaterlevelGroundPanel.java	Mon Oct 22 17:07:02 2012 +0200
@@ -2,6 +2,8 @@
 
 public class WaterlevelGroundPanel extends DistancePanel {
 
+    private static final long serialVersionUID = 6598703468619862469L;
+
     public static final String FIELD_LOWER = "diff_from";
     public static final String FIELD_UPPER = "diff_to";
     public static final String FIELD_STEP  = "diff_diff";
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/wq/ClickableQDTable.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,171 @@
+package de.intevation.flys.client.client.ui.wq;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.i18n.client.NumberFormat;
+import com.smartgwt.client.types.ListGridFieldType;
+import com.smartgwt.client.types.SelectionStyle;
+import com.smartgwt.client.widgets.grid.CellFormatter;
+import com.smartgwt.client.widgets.grid.ListGrid;
+import com.smartgwt.client.widgets.grid.ListGridField;
+import com.smartgwt.client.widgets.grid.ListGridRecord;
+import com.smartgwt.client.widgets.grid.events.CellClickEvent;
+import com.smartgwt.client.widgets.grid.events.CellClickHandler;
+
+import de.intevation.flys.client.client.FLYSConstants;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class ClickableQDTable extends ListGrid {
+
+    public static enum ClickMode {
+        NONE, SINGLE, RANGE
+    }
+
+    public static interface QClickedListener {
+
+        void clickedLower(double value);
+
+        void clickedUpper(double value);
+    }
+
+    /** The message class that provides i18n strings. */
+    protected FLYSConstants MESSAGE = GWT.create(FLYSConstants.class);
+
+    private QClickedListener qClickedListener;
+    private ClickMode clickMode;
+
+    protected boolean lockClick;
+
+    public ClickableQDTable() {
+        this.clickMode = ClickMode.NONE;
+        init();
+    }
+
+    public ClickableQDTable(QClickedListener qClickedListener,
+        ClickMode clickMode) {
+        this.qClickedListener = qClickedListener;
+        this.clickMode = clickMode;
+        init();
+    }
+
+    private void init() {
+        setWidth100();
+        setHeight100();
+        setSelectionType(SelectionStyle.SINGLE);
+        setSelectionType(SelectionStyle.SINGLE);
+        setShowHeaderContextMenu(false);
+        setShowRecordComponents(true);
+        setShowRecordComponentsByCell(true);
+        setEmptyMessage(MESSAGE.empty_table());
+
+        ListGridField name = new ListGridField("name", MESSAGE.discharge());
+        name.setType(ListGridFieldType.TEXT);
+        name.setWidth("*");
+
+        ListGridField type = new ListGridField("type", MESSAGE.type());
+        type.setType(ListGridFieldType.TEXT);
+        type.setWidth("20%");
+
+        final NumberFormat nf = NumberFormat.getDecimalFormat();
+
+        ListGridField value = new ListGridField("value", MESSAGE.wq_value_q());
+        value.setType(ListGridFieldType.FLOAT);
+        value.setCellFormatter(new CellFormatter() {
+
+            @Override
+            public String format(Object v, ListGridRecord r, int row, int col) {
+                if (v == null) {
+                    return null;
+                }
+
+                try {
+                    double value = Double.valueOf(v.toString());
+                    return nf.format(value);
+                }
+                catch (NumberFormatException nfe) {
+                    return v.toString();
+                }
+            }
+        });
+        value.setWidth("20%");
+
+        switch (clickMode) {
+        case NONE:
+            setFields(name, type, value);
+            break;
+        case SINGLE:
+            initSingleClickMode(name, type, value);
+            break;
+        case RANGE:
+            initRangeClickMode(name, type, value);
+            break;
+        }
+    }
+
+    private void initSingleClickMode(ListGridField name, ListGridField type,
+        ListGridField value) {
+        ListGridField select = new ListGridField("select", MESSAGE.selection());
+        select.setType(ListGridFieldType.ICON);
+        select.setWidth(70);
+        select.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerGreen());
+
+        addCellClickHandler(new CellClickHandler() {
+
+            @Override
+            public void onCellClick(CellClickEvent event) {
+                if (event.getColNum() == 0) {
+                    ListGridRecord r = event.getRecord();
+                    fireLowerClickEvent(r.getAttributeAsDouble("value"));
+                }
+            }
+        });
+
+        setFields(select, name, type, value);
+    }
+
+    private void initRangeClickMode(ListGridField name, ListGridField type,
+        ListGridField value) {
+        ListGridField addMin = new ListGridField("min", MESSAGE.to());
+        addMin.setType(ListGridFieldType.ICON);
+        addMin.setWidth(30);
+        addMin.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerGreen());
+
+        ListGridField addMax = new ListGridField("max", MESSAGE.from());
+        addMax.setType(ListGridFieldType.ICON);
+        addMax.setWidth(30);
+        addMax.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerRed());
+
+        addCellClickHandler(new CellClickHandler() {
+
+            @Override
+            public void onCellClick(CellClickEvent event) {
+                if (event.getColNum() == 0) {
+                    ListGridRecord r = event.getRecord();
+                    fireLowerClickEvent(r.getAttributeAsDouble("value"));
+                }
+
+                if (event.getColNum() == 1) {
+                    ListGridRecord r = event.getRecord();
+                    fireUpperClickEvent(r.getAttributeAsDouble("value"));
+                }
+            }
+        });
+
+        setFields(addMin, addMax, name, type, value);
+    }
+
+    private void fireLowerClickEvent(double value) {
+        if (qClickedListener != null) {
+            qClickedListener.clickedLower(value);
+        }
+    }
+
+    private void fireUpperClickEvent(double value) {
+        if (qClickedListener != null) {
+            qClickedListener.clickedUpper(value);
+        }
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/wq/ClickableWTable.java	Mon Oct 22 17:07:02 2012 +0200
@@ -0,0 +1,172 @@
+package de.intevation.flys.client.client.ui.wq;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.i18n.client.NumberFormat;
+import com.smartgwt.client.data.Record;
+import com.smartgwt.client.types.ListGridFieldType;
+import com.smartgwt.client.types.SelectionStyle;
+import com.smartgwt.client.widgets.grid.CellFormatter;
+import com.smartgwt.client.widgets.grid.ListGrid;
+import com.smartgwt.client.widgets.grid.ListGridField;
+import com.smartgwt.client.widgets.grid.ListGridRecord;
+import com.smartgwt.client.widgets.grid.events.CellClickEvent;
+import com.smartgwt.client.widgets.grid.events.CellClickHandler;
+
+import de.intevation.flys.client.client.FLYSConstants;
+
+
+public class ClickableWTable extends ListGrid {
+
+    public static enum ClickMode {
+        NONE, SINGLE, RANGE
+    }
+
+    public static interface WClickedListener {
+
+        void clickedLower(double value);
+
+        void clickedUpper(double value);
+    }
+
+    /** The message class that provides i18n strings. */
+    protected FLYSConstants MESSAGE = GWT.create(FLYSConstants.class);
+
+    private WClickedListener wClickedListener;
+    private ClickMode clickMode;
+
+    public ClickableWTable() {
+        this.clickMode = ClickMode.NONE;
+        init();
+    }
+
+    public ClickableWTable(WClickedListener lowerListener,
+        ClickMode selectionMode) {
+        this.wClickedListener = lowerListener;
+        this.clickMode = selectionMode;
+        init();
+    }
+
+    private void init() {
+        setWidth100();
+        setHeight100();
+        setSelectionType(SelectionStyle.NONE);
+        setSelectionType(SelectionStyle.NONE);
+        setShowHeaderContextMenu(false);
+        setShowRecordComponents(true);
+        setShowRecordComponentsByCell(true);
+        setEmptyMessage(MESSAGE.empty_table());
+
+        ListGridField name = new ListGridField("name", MESSAGE.name());
+        name.setType(ListGridFieldType.TEXT);
+        name.setWidth("*");
+
+        ListGridField type = new ListGridField("type", MESSAGE.type());
+        type.setType(ListGridFieldType.TEXT);
+        type.setWidth("50");
+
+        final NumberFormat nf = NumberFormat.getDecimalFormat();
+
+        ListGridField value = new ListGridField("value", MESSAGE.wq_value_w());
+        value.setType(ListGridFieldType.FLOAT);
+        value.setCellFormatter(new CellFormatter() {
+
+            @Override
+            public String format(Object v, ListGridRecord r, int row, int col) {
+                if (v == null) {
+                    return null;
+                }
+
+                try {
+                    double value = Double.valueOf(v.toString());
+                    return nf.format(value);
+                }
+                catch (NumberFormatException nfe) {
+                    return v.toString();
+                }
+            }
+        });
+
+        switch (clickMode) {
+        case NONE:
+            setFields(name, type, value);
+            break;
+        case SINGLE:
+            initSingleClickMode(name, type, value);
+            break;
+        case RANGE:
+            initRangeClickMode(name, type, value);
+            break;
+        }
+    }
+
+    private void initSingleClickMode(ListGridField name, ListGridField type,
+        ListGridField value) {
+        ListGridField lower = new ListGridField("selection",
+            MESSAGE.selection());
+        lower.setType(ListGridFieldType.ICON);
+        lower.setWidth("65");
+        lower.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerGreen());
+        addCellClickHandler(new CellClickHandler() {
+
+            @Override
+            public void onCellClick(CellClickEvent event) {
+                if (event.getColNum() == 0) {
+                    Record r = event.getRecord();
+                    double val = r.getAttributeAsDouble("value");
+                    fireLowerClickEvent(val);
+                }
+            }
+        });
+
+        setFields(lower, name, type, value);
+    }
+
+    private void initRangeClickMode(ListGridField name, ListGridField type,
+        ListGridField value) {
+        ListGridField lower = new ListGridField("lower", MESSAGE.lower());
+        lower.setType(ListGridFieldType.ICON);
+        lower.setWidth("50");
+        lower.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerRed());
+        addCellClickHandler(new CellClickHandler() {
+
+            @Override
+            public void onCellClick(CellClickEvent event) {
+                if (event.getColNum() == 0) {
+                    Record r = event.getRecord();
+                    double val = r.getAttributeAsDouble("value");
+                    fireLowerClickEvent(val);
+                }
+            }
+        });
+
+        ListGridField upper = new ListGridField("upper", MESSAGE.upper());
+        upper.setType(ListGridFieldType.ICON);
+        upper.setWidth("50");
+        upper.setCellIcon(GWT.getHostPageBaseURL() + MESSAGE.markerGreen());
+        addCellClickHandler(new CellClickHandler() {
+
+            @Override
+            public void onCellClick(CellClickEvent event) {
+                if (event.getColNum() == 1) {
+                    Record r = event.getRecord();
+                    double val = r.getAttributeAsDouble("value");
+                    fireUpperClickEvent(val);
+                }
+            }
+        });
+
+        setFields(lower, upper, name, type, value);
+    }
+
+    private void fireLowerClickEvent(double value) {
+        if (wClickedListener != null) {
+            wClickedListener.clickedLower(value);
+        }
+    }
+
+    private void fireUpperClickEvent(double value) {
+        if (wClickedListener != null) {
+            wClickedListener.clickedUpper(value);
+        }
+    }
+}
--- a/flys-client/src/main/java/de/intevation/flys/client/server/GGInAFilter.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/GGInAFilter.java	Mon Oct 22 17:07:02 2012 +0200
@@ -32,6 +32,7 @@
 
     private boolean deactivate = false;
     private String authmethod;
+    private String redirecturl;
     private ServletContext sc;
 
     public static final String LOGIN_JSP     = "/login.jsp";
@@ -52,6 +53,7 @@
         this.sc = config.getServletContext();
         logger.debug("GGInAFilter context " + this.sc.getContextPath());
         this.authmethod = sc.getInitParameter("authentication");
+        this.redirecturl = sc.getInitParameter("redirect-url");
         if (deactivate != null && deactivate.equalsIgnoreCase("true")) {
             this.deactivate = true;
         }
@@ -95,9 +97,16 @@
             return;
         }
 
+        boolean redirect = false;
+
         HttpSession session = sreq.getSession();
 
-        String uri = requesturi;
+        String uri = path + "/" + this.redirecturl;
+
+        if (requesturi.equals(uri)) {
+            redirect = true;
+        }
+
         if (sreq.getQueryString() != null) {
             uri = uri + "?" + sreq.getQueryString();
         }
@@ -106,7 +115,7 @@
         User user = (User)session.getAttribute("user");
         if (user == null) {
             logger.debug("No user in session: " + requesturi);
-            this.redirect(resp);
+            this.handleResponse(resp, redirect);
             return;
         }
         if (user.hasExpired()) {
@@ -117,12 +126,12 @@
                 Authentication auth = this.auth(user, encoding);
                 if (auth == null || !auth.isSuccess()) {
                     logger.debug("Re-athentication not successful");
-                    this.redirect(resp);
+                    this.handleResponse(resp, redirect);
                 }
             }
             catch(AuthenticationException e) {
                 logger.error("Failure during re-authentication", e);
-                this.redirect(resp);
+                this.handleResponse(resp, redirect);
                 return;
             }
         }
@@ -138,6 +147,20 @@
             "/login.jsp");
     }
 
+    private void sendNotAuthenticated(ServletResponse resp) throws IOException {
+        logger.debug("Send not authenticated");
+        ((HttpServletResponse)resp).sendError(HttpServletResponse.SC_FORBIDDEN, "User not authenticated");
+    }
+
+    private void handleResponse(ServletResponse resp, boolean redirect) throws IOException {
+        if (redirect) {
+            this.redirect(resp);
+        }
+        else {
+            this.sendNotAuthenticated(resp);
+        }
+    }
+
 
     /**
      * Do nothing at destruction.
--- a/flys-client/src/main/java/de/intevation/flys/client/server/LoginServlet.java	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/LoginServlet.java	Mon Oct 22 17:07:02 2012 +0200
@@ -40,7 +40,9 @@
     private void redirectSuccess(HttpServletResponse resp, String path,
             String uri) throws IOException {
         if (uri == null) {
-            uri = path + "/FLYS.html";
+            String redirecturl = getServletContext().getInitParameter("redirect-url");
+
+            uri = "/" + redirecturl;
         }
         resp.sendRedirect(uri);
     }
--- a/flys-client/src/main/webapp/WEB-INF/web.xml	Mon Oct 22 09:10:40 2012 +0200
+++ b/flys-client/src/main/webapp/WEB-INF/web.xml	Mon Oct 22 17:07:02 2012 +0200
@@ -11,6 +11,12 @@
     </context-param>
 
     <context-param>
+        <!-- URL to be redirected after successfull authentication -->
+        <param-name>redirect-url</param-name>
+        <param-value>FLYS.html</param-value>
+    </context-param>
+
+    <context-param>
         <param-name>authentication</param-name>
         <param-value>GGInA</param-value>
     </context-param>

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