Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixLongitudinalSectionGenerator.java @ 4573:b87073a05f9d
flys-client: Patch to render combobox options as clickable links.
The way of passing data arguments to the links and further to
the Artifact feeding service is somewhat hacked and should be
refactored (later...).
author | Christian Lins <christian.lins@intevation.de> |
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date | Tue, 27 Nov 2012 12:50:10 +0100 |
parents | 05a54b4d579d |
children |
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package de.intevation.flys.exports.fixings; import java.awt.BasicStroke; import java.awt.Color; import org.apache.log4j.Logger; import org.jfree.chart.plot.Marker; import org.jfree.chart.plot.ValueMarker; import org.jfree.data.xy.XYSeries; import org.w3c.dom.Document; import de.intevation.artifactdatabase.state.ArtifactAndFacet; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.fixings.AnalysisPeriod; import de.intevation.flys.artifacts.model.fixings.QWD; import de.intevation.flys.exports.ChartGenerator; import de.intevation.flys.exports.process.KMIndexProcessor; import de.intevation.flys.exports.process.Processor; import de.intevation.flys.jfree.FLYSAnnotation; import de.intevation.flys.jfree.StyledAreaSeriesCollection; import de.intevation.flys.jfree.StyledXYSeries; import de.intevation.flys.utils.KMIndex; public class FixLongitudinalSectionGenerator extends FixChartGenerator implements FacetTypes { private static Logger logger = Logger.getLogger(FixLongitudinalSectionGenerator.class); public static final String I18N_CHART_TITLE = "chart.fixings.longitudinalsection.title"; public static final String I18N_CHART_SUBTITLE = "chart.fixings.longitudinalsection.subtitle"; public static final String I18N_XAXIS_LABEL = "chart.fixings.longitudinalsection.xaxis.label"; public static final String I18N_CHART_TITLE_DEFAULT = "Fixierungsanalyse"; public static final String I18N_XAXIS_LABEL_DEFAULT = "[km]"; public static final String I18N_DW_YAXIS_LABEL_DEFAULT = "delta W [cm]"; public static final String I18N_DW_YAXIS_LABEL = "chart.fixings.longitudinalsection.yaxis.label"; public static enum YAXIS { dW(0); public int idx; private YAXIS(int c) { idx = c; } } @Override public void doOut(ArtifactAndFacet aaf, Document doc, boolean visible) { String name = aaf.getFacetName(); logger.debug("FixLongitudinalSectionGenerator: doOut: " + name); Processor processor = new KMIndexProcessor(); if (name.contains(FIX_SECTOR_AVERAGE_LS_DEVIATION)) { doSectorAverageDeviationOut(aaf, doc, visible); } else if (processor.canHandle(name)) { processor.doOut(this, aaf, doc, visible, YAXIS.dW.idx); } else if (name.equals(FIX_DEVIATION_LS)) { doReferenceDeviationOut(aaf, doc, visible); } else if (name.equals(LONGITUDINAL_ANNOTATION)) { doAnnotations( (FLYSAnnotation) aaf.getData(context), aaf, doc, visible); } else if (FacetTypes.IS.MANUALPOINTS(name)) { doPoints (aaf.getData(context), aaf, doc, visible, YAXIS.dW.idx); } else { logger.warn("Unknown facet name " + name); } } @SuppressWarnings("unchecked") protected void doSectorAverageDeviationOut( ArtifactAndFacet aaf, Document doc, boolean visible) { logger.debug("doSectorAverageOut" + aaf.getFacet().getIndex()); int index = aaf.getFacet().getIndex(); int sectorNdx = index & 3; KMIndex<AnalysisPeriod> kms = (KMIndex<AnalysisPeriod>)aaf.getData(context); if(kms == null) { return; } StyledAreaSeriesCollection area = new StyledAreaSeriesCollection(doc); XYSeries upper = new StyledXYSeries(aaf.getFacetDescription(), false, doc); XYSeries lower = new StyledXYSeries(aaf.getFacetDescription() + " ", false, doc); for (KMIndex.Entry<AnalysisPeriod> entry: kms) { double km = entry.getKm(); AnalysisPeriod ap = entry.getValue(); QWD qwd = ap.getQSectorAverages()[sectorNdx]; double dev = ap.getQSectorStdDev(sectorNdx); logger.debug("std-dev: " + dev); if (qwd == null) { continue; } double deltaW = qwd.getDeltaW(); double up = deltaW + dev; double lo = deltaW - dev; upper.add(km, up); lower.add(km, lo); } area.addSeries(upper); area.addSeries(lower); addAreaSeries(area, 0, visible); } @SuppressWarnings("unchecked") protected void doReferenceDeviationOut( ArtifactAndFacet aaf, Document doc, boolean visible) { logger.debug("doReferenceOut"); KMIndex<double[]> kms = (KMIndex<double[]>)aaf.getData(context); if(kms == null) { return; } StyledAreaSeriesCollection area = new StyledAreaSeriesCollection(doc); XYSeries upper = new StyledXYSeries(aaf.getFacetDescription(), false, doc); XYSeries lower = new StyledXYSeries(aaf.getFacetDescription() + " ", false, doc); for (KMIndex.Entry<double[]> entry: kms) { double km = entry.getKm(); double[] devArray = entry.getValue(); if (devArray == null) { continue; } double dev = devArray[0]; double up = dev; double lo = -dev; upper.add(km, up, false); lower.add(km, lo, false); } area.addSeries(upper); area.addSeries(lower); Marker marker = new ValueMarker(0); marker.setStroke(new BasicStroke(2)); marker.setPaint(Color.BLACK); addValueMarker(marker); addAreaSeries(area, 0, visible); } @Override protected String getDefaultChartTitle() { return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT); } @Override protected String getDefaultXAxisLabel() { return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); } @Override protected String getDefaultYAxisLabel(int pos) { return msg(I18N_DW_YAXIS_LABEL, I18N_DW_YAXIS_LABEL_DEFAULT); } @Override protected ChartGenerator.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(); } }; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :