--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedQualityGenerator.java	Thu Sep 13 12:08:50 2012 +0000
@@ -0,0 +1,231 @@
+package de.intevation.flys.exports.minfo;
+
+import org.apache.log4j.Logger;
+import org.jfree.data.xy.XYSeries;
+import org.w3c.dom.Document;
+
+import de.intevation.artifactdatabase.state.ArtifactAndFacet;
+import de.intevation.artifactdatabase.state.Facet;
+import de.intevation.flys.artifacts.FLYSArtifact;
+import de.intevation.flys.artifacts.model.FacetTypes;
+import de.intevation.flys.artifacts.model.MiddleBedHeightData;
+import de.intevation.flys.exports.ChartGenerator.YAxisWalker;
+import de.intevation.flys.exports.StyledSeriesBuilder;
+import de.intevation.flys.exports.XYChartGenerator;
+import de.intevation.flys.jfree.FLYSAnnotation;
+import de.intevation.flys.jfree.StyledXYSeries;
+import de.intevation.flys.utils.FLYSUtils;
+
+
+/**
+ * An OutGenerator that generates bed quality charts.
+ * 
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class BedQualityGenerator extends XYChartGenerator implements FacetTypes {
+
+    public enum YAXIS {
+        W(0), P(1), D(2);
+
+        protected int idx;
+
+        private YAXIS(int c) {
+            idx = c;
+        }
+    }
+
+    /** The logger that is used in this generator. */
+    private static Logger logger = Logger.getLogger(BedQualityGenerator.class);
+
+    public static final String I18N_CHART_TITLE = "chart.bedquality.title";
+    public static final String I18N_XAXIS_LABEL = "chart.bedquality.xaxis.label";
+    public static final String I18N_YAXIS_LABEL = "chart.bedquality.yaxis.label";
+    public static final String I18N_SECOND_YAXIS_LABEL = "chart.bedquality.yaxis.label.porosity";
+    public static final String I18N_THIRD_YAXIS_LABEL = "chart.bedquality.yaxis.label.diameter";
+
+    public static final String I18N_CHART_TITLE_DEFAULT = "Sohlen Längsschnitt";
+    public static final String I18N_XAXIS_LABEL_DEFAULT = "Fluss-Km";
+    public static final String I18N_YAXIS_LABEL_DEFAULT = "Durchmesser [m]";
+    public static final String I18N_SECOND_YAXIS_LABEL_DEFAULT = "Porosität [%]";
+    public static final String I18N_THIRD_YAXIS_LABEL_DEFAULT = "Dichte [t/m^3]";
+
+    @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() {
+        return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT);
+    }
+
+    /**
+     * Get internationalized label for the x axis.
+     */
+    @Override
+    protected String getDefaultXAxisLabel() {
+        return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT);
+    }
+
+    @Override
+    protected String getDefaultYAxisLabel(int index) {
+        String label = "default";
+
+        if (index == YAXIS.W.idx) {
+            label = getWAxisLabel();
+        }
+        else if (index == YAXIS.P.idx) {
+            label = getPAxisLabel();
+        }
+        else if (index == YAXIS.D.idx) {
+            label = getDAxisLabel();
+        }
+
+        return label;
+    }
+
+    /**
+     * Get internationalized label for the y axis displaying the diameter.
+     */
+    protected String getWAxisLabel() {
+        return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
+    }
+
+    /**
+     * Get internationalized label for the y axis displaying the porosity.
+     */
+    protected String getPAxisLabel() {
+        return msg(I18N_SECOND_YAXIS_LABEL, I18N_SECOND_YAXIS_LABEL_DEFAULT);
+    }
+
+    /**
+     * Get internationalized label for the y axis displaying the density.
+     */
+    protected String getDAxisLabel() {
+        return msg(I18N_THIRD_YAXIS_LABEL, I18N_THIRD_YAXIS_LABEL_DEFAULT);
+    }
+
+    /**
+     * Produce output.
+     * 
+     * @param artifactAndFacet
+     *            current facet.
+     * @param attr
+     *            theme for facet
+     */
+    public void doOut(ArtifactAndFacet artifactAndFacet, Document attr,
+        boolean visible) {
+        String name = artifactAndFacet.getFacetName();
+
+        logger.debug("BedQualityGenerator.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 (name.equals(BED_QUALITY_BED_DIAMETER)) {
+            doBedDiameterOut(artifactAndFacet.getData(context), // TODO CAST TO
+                                                                // SPECIFIC
+                                                                // CLASS
+                artifactAndFacet, attr, visible);
+        }
+        else if (name.equals(BED_QUALITY_BEDLOAD_DIAMETER)) {
+            doBedloadDiameterOut(artifactAndFacet.getData(context), // TODO CAST
+                                                                    // TO
+                                                                    // SPECIFIC
+                                                                    // CLASS
+                artifactAndFacet, attr, visible);
+        }
+        else if (name.equals(BED_QUALITY_POROSITY)) {
+            doPorosityOut(artifactAndFacet.getData(context), // TODO CAST TO
+                                                             // SPECIFIC CLASS
+                artifactAndFacet, attr, visible);
+        }
+        else if (name.equals(BED_QUALITY_SEDIMENT_DENSITY)) {
+            doDensityOut(artifactAndFacet.getData(context), // TODO CAST TO
+                                                            // SPECIFIC CLASS
+                artifactAndFacet, attr, visible);
+        }
+        else if (FacetTypes.IS.MANUALPOINTS(name)) {
+            doPoints(artifactAndFacet.getData(context), artifactAndFacet, attr,
+                visible, YAXIS.W.idx);
+        }
+        else {
+            logger.warn("Unknown facet name: " + name);
+            return;
+        }
+    }
+
+    protected void doBedDiameterOut(Object data, ArtifactAndFacet aandf,
+        Document theme, boolean visible) {
+        logger.debug("BedQuality.doBedDiameterOut");
+
+        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
+
+        // StyledSeriesBuilder.addPoints(series, data.getMiddleHeightsPoints(),
+        // true);
+
+        addAxisSeries(series, YAXIS.W.idx, visible);
+    }
+
+    protected void doBedloadDiameterOut(Object data, ArtifactAndFacet aandf,
+        Document theme, boolean visible) {
+        logger.debug("BedQuality.doBedloadDiameterOut");
+
+        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
+
+        // StyledSeriesBuilder.addPoints(series, data.getMiddleHeightsPoints(),
+        // true);
+
+        addAxisSeries(series, YAXIS.W.idx, visible);
+    }
+
+    protected void doPorosityOut(Object data, ArtifactAndFacet aandf,
+        Document theme, boolean visible) {
+        logger.debug("BedQuality.doPorosityOut");
+
+        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
+
+        // StyledSeriesBuilder.addPoints(series, data.getMiddleHeightsPoints(),
+        // true);
+
+        addAxisSeries(series, YAXIS.P.idx, visible);
+    }
+
+    protected void doDensityOut(Object data, ArtifactAndFacet aandf,
+        Document theme, boolean visible) {
+        logger.debug("BedQuality.doDensityOut");
+
+        XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
+
+        // StyledSeriesBuilder.addPoints(series, data.getMiddleHeightsPoints(),
+        // true);
+
+        addAxisSeries(series, YAXIS.D.idx, visible);
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :