felix@1111: package de.intevation.flys.exports; felix@1111: felix@2042: import java.util.List; felix@3017: import java.text.NumberFormat; felix@2042: felix@1111: import org.apache.log4j.Logger; felix@1111: felix@1111: import org.jfree.chart.JFreeChart; felix@1111: import org.jfree.chart.title.TextTitle; felix@1116: import org.jfree.data.xy.XYSeries; felix@1111: felix@2138: import de.intevation.flys.jfree.FLYSAnnotation; felix@2138: felix@1111: import org.w3c.dom.Document; felix@1111: ingo@2074: import de.intevation.artifacts.DataProvider; ingo@2074: felix@1944: import de.intevation.artifactdatabase.state.ArtifactAndFacet; felix@1111: felix@1111: import de.intevation.flys.artifacts.model.FacetTypes; felix@2042: import de.intevation.flys.artifacts.model.CrossSectionFacet; ingo@2074: import de.intevation.flys.jfree.StyledXYSeries; felix@1111: sascha@2126: import de.intevation.flys.model.FastCrossSectionLine; felix@2138: import de.intevation.flys.artifacts.model.HYKFactory; felix@2138: felix@2652: import de.intevation.flys.geom.Lines; felix@2652: felix@2663: import de.intevation.flys.utils.ThemeUtil; felix@3017: import de.intevation.flys.utils.Formatter; felix@2663: sascha@2120: felix@1111: /** felix@1111: * An OutGenerator that generates cross section graphs. felix@1111: */ felix@1111: public class CrossSectionGenerator felix@2138: extends LongitudinalSectionGenerator felix@1111: implements FacetTypes felix@1111: { felix@1111: /** The logger that is used in this generator. */ felix@1111: private static Logger logger = felix@1111: Logger.getLogger(CrossSectionGenerator.class); felix@1111: felix@1111: public static final String I18N_CHART_TITLE = felix@1111: "chart.cross_section.title"; felix@1111: felix@1111: public static final String I18N_CHART_SUBTITLE = felix@1111: "chart.cross_section.subtitle"; felix@1111: felix@1111: public static final String I18N_XAXIS_LABEL = felix@1111: "chart.cross_section.xaxis.label"; felix@1111: felix@1111: public static final String I18N_YAXIS_LABEL = felix@1111: "chart.cross_section.yaxis.label"; felix@1111: felix@1125: public static final String I18N_CHART_TITLE_DEFAULT = "Querprofildiagramm"; felix@1125: public static final String I18N_XAXIS_LABEL_DEFAULT = "Abstand [m]"; felix@1125: public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]"; felix@1111: felix@1111: felix@1111: /** Trivial Constructor. */ felix@1111: public CrossSectionGenerator() { felix@1111: super(); felix@1111: } felix@1111: felix@1111: ingo@2052: @Override ingo@2052: protected YAxisWalker getYAxisWalker() { ingo@2052: return new YAxisWalker() { ingo@2052: @Override ingo@2052: public int length() { ingo@2052: return 1; ingo@2052: } ingo@2052: ingo@2052: /** Get identifier for this index. */ ingo@2052: @Override ingo@2052: public String getId(int idx) { ingo@2052: return "W"; ingo@2052: } ingo@2052: }; ingo@2052: } ingo@2052: ingo@2052: felix@1125: /** felix@1125: * Get localized chart title. felix@1125: */ ingo@2048: @Override felix@2104: public String getDefaultChartTitle() { felix@1141: Object[] i18n_msg_args = new Object[] { felix@1141: getRiverName() felix@1141: }; felix@1141: return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT, i18n_msg_args); felix@1111: } felix@1111: felix@1111: felix@2138: /** Always return default subtitle. */ felix@1111: @Override ingo@1989: protected String getChartSubtitle() { ingo@2048: // XXX NOTE: overriding this method disables ChartSettings subtitle! raimund@2167: // The default implementation of this method in ChartGenerator returns raimund@2167: // the subtitle changed via the chart settings dialog. This method raimund@2167: // always returns the subtitle containing river and km, NEVER the raimund@2167: // ChartSettings subtitle! ingo@2048: return getDefaultChartSubtitle(); ingo@2048: } ingo@2048: ingo@2048: felix@2138: /** Get Charts default subtitle. */ ingo@2048: @Override ingo@2048: protected String getDefaultChartSubtitle() { felix@2042: List providers = felix@2042: context.getDataProvider(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA); felix@2042: double km = 0d; felix@2042: if (providers.size() > 0) { sascha@2120: FastCrossSectionLine csl = (FastCrossSectionLine) providers.get(0). felix@2042: provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, felix@2042: null, context); sascha@2120: km = csl.getKm(); felix@2042: } felix@1111: felix@1111: Object[] args = new Object[] { felix@1111: getRiverName(), felix@2042: km felix@1111: }; felix@1111: ingo@1989: return msg(I18N_CHART_SUBTITLE, "", args); ingo@1989: } ingo@1989: ingo@1989: ingo@1989: @Override ingo@1989: protected void addSubtitles(JFreeChart chart) { ingo@1989: String subtitle = getChartSubtitle(); felix@1111: chart.addSubtitle(new TextTitle(subtitle)); felix@1111: } felix@1111: felix@1111: ingo@2051: @Override ingo@2051: protected String getDefaultXAxisLabel() { felix@1111: return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); felix@1111: } felix@1111: felix@1111: ingo@2051: @Override ingo@2051: protected String getDefaultYAxisLabel(int pos) { felix@1111: return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT); felix@1111: } felix@1111: felix@1111: felix@1111: /** felix@1116: * Let one facet do its job. felix@1116: */ ingo@1684: public void doOut( felix@1944: ArtifactAndFacet artifactFacet, felix@1944: Document attr, felix@1944: boolean visible ingo@1684: ) { felix@1944: String name = artifactFacet.getFacetName(); felix@1111: felix@1111: logger.debug("CrossSectionGenerator.doOut: " + name); felix@1111: felix@1111: if (name == null) { felix@1111: logger.error("No facet name for doOut(). No output generated!"); felix@1111: return; felix@1111: } felix@1111: felix@1111: if (name.equals(CROSS_SECTION)) { ingo@1684: doCrossSectionOut( felix@1944: artifactFacet.getData(context), felix@1944: artifactFacet.getFacetDescription(), ingo@1684: attr, ingo@1684: visible); felix@1111: } felix@1122: else if (name.equals(CROSS_SECTION_WATER_LINE)) { ingo@1684: doCrossSectionWaterLineOut( felix@1944: artifactFacet.getData(context), felix@1944: artifactFacet.getFacetDescription(), ingo@1684: attr, ingo@1684: visible); felix@1122: } felix@2020: else if (FacetTypes.IS.AREA(name)) { felix@2006: doArea(artifactFacet.getData(context), ingo@2325: artifactFacet, felix@2006: attr, felix@2006: visible); felix@2006: } felix@2138: else if (name.equals(HYK)) { felix@2138: doHyk(artifactFacet.getData(context), felix@2138: artifactFacet.getFacetDescription(), felix@2138: attr, felix@2138: visible); felix@2138: } felix@3198: else if (FacetTypes.IS.MANUALLINE(name)) { felix@3198: doCrossSectionWaterLineOut( felix@3198: artifactFacet.getData(context), felix@3198: artifactFacet.getFacetDescription(), felix@3198: attr, felix@3198: visible); felix@3198: } felix@2206: else if (FacetTypes.IS.MANUALPOINTS(name)) { felix@2206: doPoints(artifactFacet.getData(context), ingo@2325: artifactFacet, felix@2206: attr, visible, YAXIS.W.idx); felix@2206: } felix@1111: else { felix@1111: logger.warn("CrossSection.doOut: Unknown facet name: " + name); felix@1111: return; felix@1111: } felix@1111: } felix@1111: felix@2020: felix@2104: /** Look up the axis identifier for a given facet type. */ felix@2104: public int axisIdxForFacet(String facetName) { felix@2104: // TODO Where to add thid axis too. felix@2104: return 0; felix@2006: } felix@1111: felix@2020: felix@1111: /** felix@1122: * Do cross sections waterline out. felix@1122: * felix@1141: * @param seriesName name of the data (line) to display in legend. felix@1122: * @param theme Theme for the data series. felix@1122: */ ingo@1684: protected void doCrossSectionWaterLineOut( felix@2152: Object o, felix@2152: String seriesName, felix@2152: Document theme, felix@2152: boolean visible ingo@1684: ) { felix@1122: logger.debug("CrossSectionGenerator.doCrossSectionWaterLineOut"); felix@1141: felix@2652: Lines.LineData lines = (Lines.LineData) o; felix@2728: // DO NOT SORT DATA! This destroys the gaps indicated by NaNs. felix@2652: StyledXYSeries series = new StyledXYSeries(seriesName, false, theme); felix@1122: felix@2663: if (ThemeUtil.parseShowWidth(theme)) { felix@3017: NumberFormat nf = nf = Formatter.getMeterFormat(this.context); felix@3017: series.setLabel(series.getLabel() + ", b=" + felix@3017: nf.format(lines.width) + "m"); felix@2663: } felix@2674: if (ThemeUtil.parseShowLevel(theme) && lines.points.length >0 felix@2674: && lines.points[1].length > 0) { felix@3017: NumberFormat nf = nf = Formatter.getMeterFormat(this.context); felix@3017: series.setLabel(series.getLabel() + ", W=" + felix@3017: nf.format(lines.points[1][0]) + "NN+m"); felix@2663: } felix@2688: if (ThemeUtil.parseShowMiddleHeight(theme) && lines.width != 0) { felix@3017: NumberFormat nf = nf = Formatter.getMeterFormat(this.context); felix@3017: series.setLabel(series.getLabel() + ",H=" + felix@3017: nf.format(lines.area / lines.width) + "m"); sascha@3076: // : " + lines.area + "/" + lines.width); felix@2674: } felix@2728: felix@2685: StyledSeriesBuilder.addPoints(series, lines.points, false); felix@1791: felix@1931: addAxisSeries(series, 0, visible); felix@1122: } felix@1122: felix@1122: felix@2138: /** Add HYK-Annotations (colorize and label some areas, draw lines. */ felix@2138: protected void doHyk( felix@2152: Object o, felix@2152: String seriesName, felix@2152: Document theme, felix@2152: boolean visible felix@2138: ) { felix@2138: logger.debug("CrossSectionGenerator.doHyk"); felix@2138: felix@2138: List zones = (List) o; felix@2138: ingo@2789: if (zones == null || zones.size() == 0) { ingo@2789: logger.warn("CrossSectionGenerator.doHYK: empty zone list received."); ingo@2789: return; felix@2138: } felix@2138: felix@2152: // Actual Styling is done in XYChartGenerator. felix@2772: if (visible) { felix@2772: addVisibleAnnotations(new FLYSAnnotation(seriesName, null, zones, theme)); felix@2772: } felix@2138: } felix@2138: felix@2138: felix@1122: /** felix@1116: * Do cross sections out. felix@1111: * felix@1141: * @param seriesName name of the data (line) to display in legend. felix@1116: * @param theme Theme for the data series. felix@1111: */ ingo@1684: protected void doCrossSectionOut( felix@2152: Object o, felix@2152: String seriesName, felix@2152: Document theme, felix@2152: boolean visible ingo@1684: ) { felix@1116: logger.debug("CrossSectionGenerator.doCrossSectionOut"); felix@1111: felix@1141: XYSeries series = new StyledXYSeries(seriesName, theme); felix@1122: felix@2685: StyledSeriesBuilder.addPoints(series, (double [][]) o, false); felix@1791: felix@1931: addAxisSeries(series, 0, visible); felix@1111: } raimund@2167: raimund@2167: raimund@2167: /** raimund@2167: * Creates a new ChartSection. raimund@2167: * raimund@2167: * @return a new ChartSection. raimund@2167: */ raimund@2167: @Override raimund@2167: protected ChartSection buildChartSection() { raimund@2167: ChartSection chartSection = new ChartSection(); raimund@2167: chartSection.setTitle(getChartTitle()); raimund@2167: chartSection.setDisplayGird(isGridVisible()); raimund@2167: return chartSection; raimund@2167: } felix@1111: } felix@1111: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :