Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/process/DischargeProcessor.java @ 8354:9f9857f6c464
Added y axis label to discharge processors.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Wed, 01 Oct 2014 13:40:04 +0200 |
parents | e4606eae8ea5 |
children | b37cd2db9659 |
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--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/DischargeProcessor.java Wed Oct 01 13:37:27 2014 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/DischargeProcessor.java Wed Oct 01 13:40:04 2014 +0200 @@ -8,15 +8,19 @@ package org.dive4elements.river.exports.process; +import java.util.Map; + import org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; +import org.dive4elements.artifacts.CallMeta; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.WQKms; +import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.jfree.StyledXYSeries; @@ -38,6 +42,10 @@ /** Tolerance for comparison of kilometers. */ public static final double KM_EPSILON = 0.001d; + private String yAxisLabel = ""; + + private String I18N_AXIS_LABEL = "chart.discharge.curve.yaxis.label"; + /** This processor needs to be constructed with a given km. */ public DischargeProcessor() { @@ -100,8 +108,10 @@ { log.debug("DischargeCurveGenerator.doDischargeOut"); CallContext context = generator.getCallContext(); + Map<String, String> metaData = bundle.getFacet().getMetaData( + bundle.getArtifact(), context); WQKms data = (WQKms)bundle.getData(context); - XYSeries series = new StyledXYSeries(name, theme); + StyledXYSeries series = new StyledXYSeries(name, theme); double[][] wqData = new double[2][data.size()]; for (int i = 0; i < data.size(); i++) { wqData[0][i] = data.getQ(i); @@ -109,6 +119,9 @@ } StyledSeriesBuilder.addPoints(series, wqData, false); + series.putMetaData(metaData, bundle.getArtifact(), context); + yAxisLabel = metaData.get("Y"); + String gaugeName = data.getName(); RiverAccess access = new RiverAccess((D4EArtifact)bundle.getArtifact()); River river = access.getRiver(); @@ -127,5 +140,23 @@ generator.addAxisSeries(series, axisName, visible); } + + @Override + public String getAxisLabel(DiagramGenerator generator) { + CallMeta meta = generator.getCallContext().getMeta(); + RiverAccess access = new RiverAccess((D4EArtifact)generator.getMaster()); + String unit = access.getRiver().getWstUnit().getName(); + + if (yAxisLabel != null && !yAxisLabel.isEmpty()) { + return Resources.getMsg( + meta, + yAxisLabel, + new Object[] { unit }); + } + return Resources.getMsg( + meta, + I18N_AXIS_LABEL, + new Object[] { unit }); + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :