--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/MainValuesWFacet.java	Fri Sep 28 12:14:53 2012 +0200
@@ -0,0 +1,75 @@
+package de.intevation.flys.artifacts.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jfree.chart.annotations.XYTextAnnotation;
+
+import de.intevation.artifacts.Artifact;
+import de.intevation.artifacts.CallContext;
+
+import de.intevation.artifactdatabase.state.DefaultFacet;
+
+import de.intevation.flys.artifacts.MainValuesArtifact;
+import de.intevation.flys.artifacts.model.FacetTypes;
+import de.intevation.flys.jfree.FLYSAnnotation;
+import de.intevation.flys.jfree.StickyAxisAnnotation;
+
+/**
+ * Facet to show Main W Values.
+ */
+public class MainValuesWFacet
+extends      DefaultFacet
+implements   FacetTypes {
+
+    /** Do we want MainValues at Gauge (not interpolated)? */
+    protected boolean isAtGauge;
+
+    /** Trivial Constructor. */
+    public MainValuesWFacet(String name, String description, boolean atGauge) {
+        this.description = description;
+        this.name = name;
+        this.index = 0;
+        this.isAtGauge = atGauge;
+    }
+
+
+    /**
+     * Returns the data this facet requires.
+     *
+     * @param artifact the owner artifact.
+     * @param context  the CallContext (ignored).
+     *
+     * @return the data.
+     */
+    @Override
+    public Object getData(Artifact artifact, CallContext context) {
+        MainValuesArtifact mvArtifact = (MainValuesArtifact) artifact;
+
+        List<NamedDouble>      ws = mvArtifact.getMainValuesW(isAtGauge);
+        List<XYTextAnnotation> xy = new ArrayList<XYTextAnnotation>();
+
+        for (NamedDouble w: ws) {
+            xy.add(new StickyAxisAnnotation(
+                w.getName(),
+                (float) w.getValue(),
+                StickyAxisAnnotation.SimpleAxis.Y_AXIS));
+        }
+
+        return new FLYSAnnotation(description, xy);
+    }
+
+
+    /**
+     * Create a deep copy of this Facet.
+     * @return a deep copy.
+     */
+    @Override
+    public MainValuesWFacet deepCopy() {
+        MainValuesWFacet copy = new MainValuesWFacet(this.name,
+            description, this.isAtGauge);
+        copy.set(this);
+        return copy;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :