--- a/artifacts/src/main/java/org/dive4elements/river/exports/FlowVelocityGenerator.java	Thu Aug 08 17:36:44 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/FlowVelocityGenerator.java	Fri Aug 09 12:11:53 2013 +0200
@@ -37,7 +37,7 @@
 
 
 /**
- * An OutGenerator that generates flow velocity curves.
+ * An OutGenerator that generates flow velocity diagramms.
  *
  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
  */
@@ -46,24 +46,21 @@
 implements   FacetTypes
 {
     public enum YAXIS {
-        V(0),
-        T(1),
-        Q(2),
-        D(3);
-        /* TODO Q and Density will come as 4th and 3rd axis. */
+        V(0), // flow velocity
+        T(1), // tau (shear stress)
+        Q(2), // discharge
+        O(3), // diameter
+        W(4), // waterlevel
+        D(5); // waterlevel-difference
         protected int idx;
         private YAXIS(int c) {
-           idx = c;
+            idx = c;
         }
     }
 
     /** The logger that is used in this generator. */
     private static Logger logger = Logger.getLogger(FlowVelocityGenerator.class);
 
-    /** Key to look up internationalized String for annotations label. */
-    public static final String I18N_ANNOTATIONS_LABEL =
-        "chart.flow_velocity.annotations.label";
-
     /**
      * Key to look up internationalized String for LongitudinalSection diagrams
      * titles.
@@ -71,298 +68,10 @@
     public static final String I18N_CHART_TITLE =
         "chart.flow_velocity.section.title";
 
-    /**
-     * Key to look up internationalized String for LongitudinalSection diagrams
-     * subtitles.
-     */
-    public static final String I18N_CHART_SUBTITLE =
-        "chart.flow_velocity.section.subtitle";
-
-    /**
-     * Key to look up internationalized String for LongitudinalSection diagrams
-     * short subtitles.
-     */
-    public static final String I18N_CHART_SHORT_SUBTITLE =
-        "chart.flow_velocity.section.shortsubtitle";
-
-    public static final String I18N_YAXIS_LABEL =
-        "chart.flow_velocity.section.yaxis.label";
-
-    public static final String I18N_2YAXIS_LABEL =
-        "chart.flow_velocity.section.yaxis.second.label";
-
-    public static final String I18N_3YAXIS_LABEL =
-        "chart.flow_velocity.section.yaxis.third.label";
-    public static final String I18N_4YAXIS_LABEL = "chart.bedquality.yaxis.label.diameter";
-
-    public static final String I18N_CHART_TITLE_DEFAULT  = "Geschwindigkeit- und Schubspannung";
-    public static final String I18N_YAXIS_LABEL_DEFAULT  = "Geschwindigkeit v [m/s]";
-    public static final String I18N_2YAXIS_LABEL_DEFAULT = "Schubspannung Tau [N]";
-    public static final String I18N_3YAXIS_LABEL_DEFAULT = "Q [m³/s]";
-    public static final String I18N_4YAXIS_LABEL_DEFAULT = "Durchmesser [mm]";
-
-    @Override
-    protected YAxisWalker getYAxisWalker() {
-        return new YAxisWalker() {
-            @Override
-            public int length() {
-                return YAXIS.values().length;
-            }
-
-            @Override
-            public String getId(int idx) {
-                YAXIS[] yaxes = YAXIS.values();
-                return yaxes[idx].toString();
-            }
-        };
-    }
-
-
-    /**
-     * Returns the default title for this chart.
-     *
-     * @return the default title for this chart.
-     */
-    @Override
-    public String getDefaultChartTitle() {
-        Object[] args = new Object[] {
-            getRiverName()
-        };
-
-        return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT, args);
-    }
-
-
-    /**
-     * Get internationalized label for the x axis.
-     */
-    @Override
-    protected String getDefaultXAxisLabel() {
-        D4EArtifact flys = (D4EArtifact) master;
-
-        return msg(
-            I18N_XAXIS_LABEL,
-            I18N_XAXIS_LABEL_DEFAULT,
-            new Object[] { RiverUtils.getRiver(flys).getName() });
-    }
-
-
-    @Override
-    protected String getDefaultYAxisLabel(int index) {
-        String label = "default";
-
-        if (index == YAXIS.V.idx) {
-            label = getVAxisLabel();
-        }
-        else if (index == YAXIS.T.idx) {
-            label = getTAxisLabel();
-        }
-        else if (index == YAXIS.Q.idx) {
-            label = getQAxisLabel();
-        }
-        else if (index == YAXIS.D.idx) {
-            label = getDAxisLabel();
-        }
-
-        return label;
-    }
-
-
-    /**
-     * Get internationalized label for the y axis.
-     */
-    protected String getVAxisLabel() {
-        return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
-    }
-
-
-    /**
-     * Get internationalized label for the y axis.
-     */
-    protected String getQAxisLabel() {
-        return msg(I18N_3YAXIS_LABEL, I18N_3YAXIS_LABEL_DEFAULT);
-    }
-
-    /**
-     * Get internationalized label for the y axis.
-     */
-    protected String getTAxisLabel() {
-        return msg(I18N_2YAXIS_LABEL, I18N_2YAXIS_LABEL_DEFAULT);
-    }
-
-    /**
-     * Get internationalized label for the y axis.
-     */
-    protected String getDAxisLabel() {
-        return msg(I18N_4YAXIS_LABEL, I18N_4YAXIS_LABEL_DEFAULT);
-    }
-
-    /**
-     * Produce output.
-     * @param artifactAndFacet current facet.
-     * @param attr  theme for facet
-     * @param visible Whether this facets data is actually visible or not.
+    /** TODO:
+     * are the following defined somewhere else too?
+     * remove them here!
      */
-    public void doOut(
-        ArtifactAndFacet artifactAndFacet,
-        Document         attr,
-        boolean          visible
-    ) {
-        String name = artifactAndFacet.getFacetName();
-
-        logger.debug("FlowVelocityGenerator.doOut: " + name);
-
-        if (name == null) {
-            logger.error("No facet name for doOut(). No output generated!");
-            return;
-        }
-
-        Facet facet = artifactAndFacet.getFacet();
-
-        if (facet == null) {
-            return;
-        }
-
-        if (getXBounds(0) != null && getDomainAxisRange() != null) {
-            logger.debug(Arrays.toString(getDomainAxisRangeFromRequest()));
-            Bounds bounds =
-                calculateZoom(getXBounds(0), getDomainAxisRange());
-            context.putContextValue("startkm", bounds.getLower());
-            context.putContextValue("endkm", bounds.getUpper());
-        }
-        else if (getXBounds(0) != null && getDomainAxisRange() == null) {
-            context.putContextValue("startkm", getXBounds(0).getLower());
-            context.putContextValue("endkm", getXBounds(0).getUpper());
-        }
-        else if (getXBounds(0) == null && getDomainAxisRange() == null) {
-            D4EArtifact artifact = (D4EArtifact)artifactAndFacet.getArtifact();
-            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
-            context.putContextValue("startkm", access.getLowerKM());
-            context.putContextValue("endkm", access.getUpperKM());
-        }
-        else if (getXBounds(0) == null && getDomainAxisRange() != null){
-            D4EArtifact artifact = (D4EArtifact)artifactAndFacet.getArtifact();
-            FlowVelocityAccess access = new FlowVelocityAccess(artifact);
-            Bounds b = new DoubleBounds(access.getLowerKM(), access.getUpperKM());
-            Bounds bounds =
-                calculateZoom(b, getDomainAxisRange());
-            context.putContextValue("startkm", bounds.getLower());
-            context.putContextValue("endkm", bounds.getUpper());
-        }
-        if (name.equals(FLOW_VELOCITY_MAINCHANNEL)) {
-            doMainChannelOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_TOTALCHANNEL)) {
-            doTotalChannelOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_MAINCHANNEL_FILTERED)) {
-            doMainChannelOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_TOTALCHANNEL_FILTERED)) {
-            doTotalChannelOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_DISCHARGE)) {
-            doQOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_TAU)) {
-            doTauOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_TAU_FILTERED)) {
-            doTauOut(
-                (FlowVelocityData) artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-
-        else if (name.equals(FLOW_VELOCITY_ANNOTATION)) {
-            doAnnotations(
-                (RiverAnnotation) artifactAndFacet.getData(context),
-                 artifactAndFacet,
-                 attr,
-                 visible);
-        }
-        else if (FacetTypes.IS.AREA(name)) {
-            doArea(
-                artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (FacetTypes.IS.MANUALPOINTS(name)) {
-            doPoints(
-                artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible,
-                YAXIS.V.idx);
-        }
-        else if (name.equals(LONGITUDINAL_ANNOTATION)) {
-            doAnnotations(
-                (RiverAnnotation) artifactAndFacet.getData(context),
-                 artifactAndFacet,
-                 attr,
-                 visible);
-        }
-        else if (name.equals(FLOW_VELOCITY_MEASUREMENT)) {
-            doVPointOut(
-                 artifactAndFacet.getData(context),
-                 artifactAndFacet,
-                 attr,
-                 visible);
-        }
-        else if (name.equals(BED_QUALITY_BED_DIAMETER_SUBLAYER)) {
-            doBedQualitySubLayerOut(
-                (BedDiameterResult)artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(BED_QUALITY_BED_DIAMETER_TOPLAYER)) {
-            doBedQualityTopLayerOut(
-                (BedDiameterResult)artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else if (name.equals(BED_QUALITY_BEDLOAD_DIAMETER)) {
-            doBedQualityLoadDiameter(
-                (BedloadDiameterResult)artifactAndFacet.getData(context),
-                artifactAndFacet,
-                attr,
-                visible);
-        }
-        else {
-            logger.warn("Unknown facet name: " + name);
-            return;
-        }
-    }
-
-
     private void doBedQualityLoadDiameter(
         BedloadDiameterResult data,
         ArtifactAndFacet aandf,
@@ -397,155 +106,5 @@
         StyledSeriesBuilder.addPoints(series, data.getDiameterSubData(), true);
         addAxisSeries(series, YAXIS.D.idx, visible);
     }
-
-
-    /**
-     * Process the output for W facets in a longitudinal section curve.
-     *
-     * @param data A FlowVelocityData object
-     * @param aandf The facet. This facet does NOT support any data objects. Use
-     * D4EArtifact.getNativeFacet() instead to retrieve a Facet which supports
-     * data.
-     * @param theme The theme that contains styling information.
-     * @param visible The visibility of the curve.
-     */
-    protected void doMainChannelOut(
-        FlowVelocityData data,
-        ArtifactAndFacet aandf,
-        Document         theme,
-        boolean          visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doMainChannelOut");
-
-        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
-
-        StyledSeriesBuilder.addPoints(series, data.getMainChannelPoints(), true);
-
-        addAxisSeries(series, YAXIS.V.idx, visible);
-    }
-
-
-    /** Handle VWQKms. */
-    protected void doVPointOut (
-        Object data,
-        ArtifactAndFacet aandf,
-        Document         theme,
-        boolean          visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doVPointOut");
-
-        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
-
-        FlowVelocityMeasurementValue.FastFlowVelocityMeasurementValue
-            value = (FlowVelocityMeasurementValue.FastFlowVelocityMeasurementValue)
-                data;
-
-        StyledSeriesBuilder.addPoints(series, new double[][] {{value.getStation()},{value.getV()}}, true);
-
-        addAxisSeries(series, YAXIS.V.idx, visible);
-    }
-
-
-    /**
-     * Add items to dataseries which describes the differences.
-     */
-    protected void doTotalChannelOut(
-        FlowVelocityData data,
-        ArtifactAndFacet aandf,
-        Document         theme,
-        boolean          visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doTotalChannelOut");
-
-        if (data == null) {
-            logger.warn("No data to add to FlowVelocity chart.");
-            return;
-         }
-
-        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
-
-        StyledSeriesBuilder.addPoints(series, data.getTotalChannelPoints(), true);
-
-        addAxisSeries(series, YAXIS.V.idx, visible);
-    }
-
-
-
-    /**
-     * @param data A FlowVelocityData object
-     * @param aandf The facet. This facet does NOT support any data objects. Use
-     * D4EArtifact.getNativeFacet() instead to retrieve a Facet which supports
-     * data.
-     * @param theme The theme that contains styling information.
-     * @param visible The visibility of the curve.
-     */
-    protected void doQOut(
-        FlowVelocityData data,
-        ArtifactAndFacet aandf,
-        Document         theme,
-        boolean          visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doTauOut");
-
-        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
-
-        StyledSeriesBuilder.addPoints(series, data.getQPoints(), true);
-
-        addAxisSeries(series, YAXIS.Q.idx, visible);
-    }
-
-    /**
-     * @param data A FlowVelocityData object
-     * @param aandf The facet. This facet does NOT support any data objects. Use
-     * D4EArtifact.getNativeFacet() instead to retrieve a Facet which supports
-     * data.
-     * @param theme The theme that contains styling information.
-     * @param visible The visibility of the curve.
-     */
-    protected void doTauOut(
-        FlowVelocityData data,
-        ArtifactAndFacet aandf,
-        Document         theme,
-        boolean          visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doTauOut");
-
-        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
-
-        StyledSeriesBuilder.addPoints(series, data.getTauPoints(), true);
-
-        addAxisSeries(series, YAXIS.T.idx, visible);
-    }
-
-
-    /** Look up the axis identifier for a given facet type. */
-    public int axisIdxForFacet(String facetName) {
-        if (FacetTypes.IS.V(facetName)) {
-            return YAXIS.V.idx;
-        }
-        else if (FacetTypes.IS.T(facetName)) {
-            return YAXIS.T.idx;
-        }
-        else {
-            logger.warn("Could not find axis for facet " + facetName);
-            return YAXIS.V.idx;
-        }
-    }
-
-
-    /**
-     * Do Area out.
-     * @param theme styling information.
-     * @param visible whether or not visible.
-     */
-    protected void doArea(
-        Object     o,
-        ArtifactAndFacet aandf,
-        Document   theme,
-        boolean    visible
-    ) {
-        logger.debug("FlowVelocityGenerator.doArea");
-        logger.warn("TODO: Implement FlowVelocityGenerator.doArea");
-    }
 }
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