Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/minfo/BedDifferenceEpochGenerator.java @ 7597:fca46ce8e4f5
(issue1225) Implement Magic labels.
There is now a new value in the chartsettings "Suggested Label" which
is hidden in the property editor. A suggested label is the label that
combines the label's of all processors that wrote data to an axis.
This suggested label is set as the label when the user has not
overwritten the label.
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Mon, 25 Nov 2013 14:58:14 +0100 |
parents | 8b4b9f00bc45 |
children | 2f7a01fdb093 |
line wrap: on
line source
/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.exports.minfo; import org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.FlowVelocityAccess; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.WKms; import org.dive4elements.river.artifacts.model.minfo.BedDiffEpochResult; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.exports.fixings.FixChartGenerator; import org.dive4elements.river.exports.process.KMIndexProcessor; import org.dive4elements.river.exports.process.Processor; import org.dive4elements.river.exports.process.WOutProcessor; import org.dive4elements.river.jfree.Bounds; import org.dive4elements.river.jfree.DoubleBounds; import org.dive4elements.river.jfree.RiverAnnotation; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.themes.ThemeDocument; import org.dive4elements.river.utils.RiverUtils; public class BedDifferenceEpochGenerator extends FixChartGenerator implements FacetTypes { public enum YAXIS { D(0), H(1), dW(2), W(3); protected int idx; private YAXIS(int c) { idx = c; } } /** The logger that is used in this generator. */ private static Logger logger = Logger.getLogger(BedDifferenceEpochGenerator.class); public static final String I18N_CHART_TITLE = "chart.beddifference.epoch.title"; public static final String I18N_XAXIS_LABEL = "chart.beddifference.xaxis.label"; public static final String I18N_YAXIS_LABEL = "chart.beddifference.yaxis.label.diff"; public static final String I18N_SECOND_YAXIS_LABEL = "chart.beddifference.yaxis.label.height"; public static final String I18N_CHART_TITLE_DEFAULT = "Sohlenhöhen Differenz"; public static final String I18N_XAXIS_LABEL_DEFAULT = "Fluss-Km"; public static final String I18N_YAXIS_LABEL_DEFAULT = "delta S [m]"; public static final String I18N_SECOND_YAXIS_LABEL_DEFAULT = "Höhe [m]"; 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"; private static final String I18N_W_YAXIS_LABEL = "chart.longitudinal.section.yaxis.label"; private static final String I18N_W_YAXIS_LABEL_DEFAULT = "W [NN + m]"; @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(); } }; } @Override public void doOut(ArtifactAndFacet bundle, ThemeDocument attr, boolean visible) { String name = bundle.getFacetName(); logger.debug("doOut: " + name); if (name == null) { logger.error("No facet name for doOut(). No output generated!"); return; } Facet facet = bundle.getFacet(); if (facet == null) { return; } if (getXBounds(0) != null && getDomainAxisRange() != null) { 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)bundle.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)bundle.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()); } Processor processor = new KMIndexProcessor(); Processor woutp = new WOutProcessor(); if (name.equals(BED_DIFFERENCE_EPOCH)) { doBedDifferenceEpochOut( (BedDiffEpochResult) bundle.getData(context), bundle, attr, visible); } else if (name.equals(BED_DIFFERENCE_EPOCH_HEIGHT1)) { doBedDifferenceHeightsOut((BedDiffEpochResult)bundle.getData(context), bundle, attr, visible, 0); } else if (name.equals(BED_DIFFERENCE_EPOCH_HEIGHT2)) { doBedDifferenceHeightsOut((BedDiffEpochResult)bundle.getData(context), bundle, attr, visible, 1); } else if (name.equals(BED_DIFFERENCE_EPOCH_FILTERED)) { doBedDifferenceEpochOut( (BedDiffEpochResult) bundle.getData(context), bundle, attr, visible); } else if (name.equals(BED_DIFFERENCE_EPOCH_HEIGHT1_FILTERED)) { doBedDifferenceHeightsOut((BedDiffEpochResult)bundle.getData(context), bundle, attr, visible, 0); } else if (name.equals(BED_DIFFERENCE_EPOCH_HEIGHT2_FILTERED)) { doBedDifferenceHeightsOut((BedDiffEpochResult)bundle.getData(context), bundle, attr, visible, 1); } else if (processor.canHandle(name)) { processor.doOut(this, bundle, attr, visible, YAXIS.dW.idx); } else if (woutp.canHandle(name)) { woutp.doOut(this, bundle, attr, visible, YAXIS.W.idx); } else if (name.equals(W_DIFFERENCES)) { doWDifferencesOut( (WKms) bundle.getData(context), bundle, attr, visible); } else if (name.equals(LONGITUDINAL_ANNOTATION)) { doAnnotations( (RiverAnnotation) bundle.getData(context), bundle, attr, visible); } else { logger.warn("Unknown facet name " + name); } } @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, new Object[] {getRiverName()}); } @Override protected String getDefaultYAxisLabel(int pos) { String label = "default"; if (pos == YAXIS.D.idx) { label = msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT); } else if (pos == YAXIS.H.idx) { D4EArtifact flys = (D4EArtifact) master; label = msg(I18N_SECOND_YAXIS_LABEL, I18N_SECOND_YAXIS_LABEL_DEFAULT, new Object[] { RiverUtils.getRiver(flys).getWstUnit().getName() }); } else if (pos == YAXIS.dW.idx) { return msg(I18N_DW_YAXIS_LABEL, I18N_DW_YAXIS_LABEL_DEFAULT); } else if (pos == YAXIS.W.idx) { return msg(I18N_W_YAXIS_LABEL, I18N_W_YAXIS_LABEL_DEFAULT); } return label; } protected void doBedDifferenceEpochOut(BedDiffEpochResult data, ArtifactAndFacet aandf, ThemeDocument theme, boolean visible) { XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme); StyledSeriesBuilder.addPoints(series, data.getDifferencesData(), true); addAxisSeries(series, YAXIS.D.idx, visible); } private void doBedDifferenceHeightsOut( BedDiffEpochResult data, ArtifactAndFacet bundle, ThemeDocument attr, boolean visible, int idx) { logger.debug("doBedDifferenceHeightOut()"); XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), attr); if (idx == 0) { StyledSeriesBuilder.addPoints(series, data.getHeights1Data(), true); } else { StyledSeriesBuilder.addPoints(series, data.getHeights2Data(), true); } addAxisSeries(series, YAXIS.H.idx, visible); } protected void doWDifferencesOut( WKms wkms, ArtifactAndFacet aandf, ThemeDocument theme, boolean visible ) { if (wkms == null) { logger.warn("No data to add to WDifferencesChart."); return; } XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme); StyledSeriesBuilder.addPoints(series, wkms); addAxisSeries(series, YAXIS.D.idx, visible); if (wkms.guessWaterIncreasing()) { setInverted(true); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :