dive4elements/river: artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java annotate

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9524:9dc6427059b2

Added more metadata to chart exports

author	gernotbelger
date	Mon, 01 Oct 2018 17:45:43 +0200
parents	853f2dafc16e
children	ef5754ba5573

rev	line source
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	2 * Software engineering by
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	3 * Björnsen Beratende Ingenieure GmbH
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	5 *
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	6 * This file is Free Software under the GNU AGPL (>=v3)
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	8 * documentation coming with Dive4Elements River for details.
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	9 */
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	10 package org.dive4elements.river.exports;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	11
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	12 import java.awt.BasicStroke;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	13 import java.awt.Color;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	14 import java.awt.Font;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	15 import java.awt.Stroke;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	16 import java.io.IOException;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	17 import java.io.OutputStream;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	18 import java.text.DateFormat;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	19 import java.util.ArrayList;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	20 import java.util.Collection;
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	21 import java.util.Collections;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	22 import java.util.Date;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	23 import java.util.List;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	24 import java.util.Locale;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	25 import java.util.Map;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	26 import java.util.SortedMap;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	27 import java.util.TreeMap;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	28
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	29 import javax.xml.xpath.XPathConstants;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	30
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	31 import org.apache.commons.lang.StringUtils;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	32 import org.apache.log4j.Logger;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	33 import org.dive4elements.artifactdatabase.CollectionCallContext;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	34 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	35 import org.dive4elements.artifactdatabase.state.Settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	36 import org.dive4elements.artifacts.Artifact;
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	37 import org.dive4elements.artifacts.ArtifactCollection;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	38 import org.dive4elements.artifacts.ArtifactNamespaceContext;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	39 import org.dive4elements.artifacts.CallContext;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	40 import org.dive4elements.artifacts.CallMeta;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	41 import org.dive4elements.artifacts.PreferredLocale;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	42 import org.dive4elements.artifacts.common.utils.XMLUtils;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	43 import org.dive4elements.river.FLYS;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	44 import org.dive4elements.river.artifacts.D4EArtifact;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	45 import org.dive4elements.river.artifacts.access.RangeAccess;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	46 import org.dive4elements.river.artifacts.access.RiverAccess;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	47 import org.dive4elements.river.artifacts.resources.Resources;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	48 import org.dive4elements.river.artifacts.sinfo.util.CalculationUtils;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	49 import org.dive4elements.river.collections.D4EArtifactCollection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	50 import org.dive4elements.river.jfree.AxisDataset;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	51 import org.dive4elements.river.jfree.Bounds;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	52 import org.dive4elements.river.jfree.DoubleBounds;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	53 import org.dive4elements.river.jfree.EnhancedLineAndShapeRenderer;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	54 import org.dive4elements.river.jfree.RiverAnnotation;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	55 import org.dive4elements.river.jfree.Style;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	56 import org.dive4elements.river.jfree.StyledSeries;
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	57 import org.dive4elements.river.jfree.StyledXYDataset;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	58 import org.dive4elements.river.themes.ThemeDocument;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	59 import org.jfree.chart.JFreeChart;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	60 import org.jfree.chart.LegendItem;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	61 import org.jfree.chart.LegendItemCollection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	62 import org.jfree.chart.axis.NumberAxis;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	63 import org.jfree.chart.plot.XYPlot;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	64 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	65 import org.jfree.chart.title.TextTitle;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	66 import org.jfree.data.Range;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	67 import org.jfree.data.general.Series;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	68 import org.jfree.data.xy.XYDataset;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	69 import org.jfree.ui.HorizontalAlignment;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	70 import org.jfree.ui.RectangleInsets;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	71 import org.w3c.dom.Document;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	72 import org.w3c.dom.Element;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	73
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	74 /**
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	75 * This class re-unites the tremendous copy/paste code from ChartGenerator and ChartGenerator2. Code is still awful and
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	76 * encapsulation is broken in too many places.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	77 * TODO: instead of deep inheritances, delegate to classes that define the various behaviors.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	78 *
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	79 * @author Gernot Belger
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	80 */
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	81 abstract class AbstractChartGenerator implements OutGenerator {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	82
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	83 protected static final Logger log = Logger.getLogger(AbstractChartGenerator.class);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	84
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	85 private static final int DEFAULT_CHART_WIDTH = 600;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	86
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	87 private static final int DEFAULT_CHART_HEIGHT = 400;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	88
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	89 private static final Color DEFAULT_GRID_COLOR = Color.GRAY;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	90
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	91 private static final float DEFAULT_GRID_LINE_WIDTH = 0.3f;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	92
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	93 protected static final String DEFAULT_FONT_NAME = "Tahoma";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	94
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	95 protected static final int DEFAULT_FONT_SIZE = 12;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	96
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	97 private static final String DEFAULT_CHART_FORMAT = "png";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	98
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	99 private static final String XPATH_CHART_EXPORT = "/art:action/art:attributes/art:export/@art:value";
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	100
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	101 private static final String XPATH_CHART_SIZE = "/art:action/art:attributes/art:size";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	102
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	103 private static final String XPATH_CHART_FORMAT = "/art:action/art:attributes/art:format/@art:value";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	104
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	105 private static final String XPATH_CHART_X_RANGE = "/art:action/art:attributes/art:xrange";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	106
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	107 private static final String XPATH_CHART_Y_RANGE = "/art:action/art:attributes/art:yrange";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	108
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	109 /** The document of the incoming out() request. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	110 private Document request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	111
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	112 /** The output stream where the data should be written to. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	113 private OutputStream out;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	114
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	115 /** Artifact that is used to decorate the chart with meta information. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	116 private Artifact master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	117
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	118 /** Map of datasets ("index"). */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	119 private final SortedMap<Integer, AxisDataset> datasets = new TreeMap<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	120
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	121 /** List of annotations to insert in plot. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	122 private final List<RiverAnnotation> annotations = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	123
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	124 private String outName;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	125
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	126 /** The settings that should be used during output creation. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	127 private Settings settings;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	128
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	129 /** The CallContext object. */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	130 private CallContext context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	131
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	132 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	133 public void init(final String outName, final Document request, final OutputStream out, final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	134 log.debug("ChartGenerator.init");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	135
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	136 this.outName = outName;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	137 this.request = request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	138 this.out = out;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	139 this.context = context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	140 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	141
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	142 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	143 public void setup(final Object config) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	144 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	145
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	146 /** Sets the master artifact. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	147 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	148 public void setMasterArtifact(final Artifact master) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	149 this.master = master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	150 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	151
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	152 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	153 * Gets the master artifact.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	154 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	155 * @return the master artifact.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	156 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	157 public Artifact getMaster() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	158 return this.master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	159 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	160
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	161 protected final Map<Integer, AxisDataset> getDatasets() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	162 return this.datasets;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	163 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	164
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	165 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	166 public void setCollection(final D4EArtifactCollection collection) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	167 /* we do not need it */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	168 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	169
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	170 protected final D4EArtifact getArtifact() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	171 // FIXME: should already made sure when this member is set
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	172 return (D4EArtifact) this.master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	173 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	174
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	175 public final CallContext getContext() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	176 return this.context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	177 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	178
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	179 /** The document of the incoming out() request. */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	180 protected final Document getRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	181 return this.request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	182 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	183
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	184 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	185 * Adds annotations to list. The given annotation will be visible.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	186 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	187 public final void addAnnotations(final RiverAnnotation annotation) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	188 this.annotations.add(annotation);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	189 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	190
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	191 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	192 * This method needs to be implemented by concrete subclasses to create new
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	193 * instances of JFreeChart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	194 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	195 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	196 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	197 * @return a new instance of a JFreeChart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	198 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	199 protected abstract JFreeChart generateChart(CallContext context2);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	200
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	201 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	202 * For every outable (i.e. facets), this function is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	203 * called and handles the data accordingly.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	204 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	205 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	206 public abstract void doOut(ArtifactAndFacet bundle, ThemeDocument attr, boolean visible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	207
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	208 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	209 public void generate() throws IOException {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	210 doGenerate(this.context, this.out, this.outName);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	211 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	212
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	213 protected abstract void doGenerate(CallContext context, OutputStream out, String outName) throws IOException;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	214
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	215 protected abstract Series getSeriesOf(XYDataset dataset, int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	216
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	217 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	218 * Returns the default title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	219 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	220 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	221 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	222 * @return the default title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	223 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	224 protected abstract String getDefaultChartTitle(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	225
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	226 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	227 * This method is used to create new AxisDataset instances which may differ
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	228 * in concrete subclasses.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	229 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	230 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	231 * The index of an axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	232 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	233 protected abstract AxisDataset createAxisDataset(int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	234
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	235 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	236 * Combines the ranges of the X axis at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	237 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	238 * @param bounds
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	239 * A new Bounds.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	240 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	241 * The index of the X axis that should be comined with
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	242 * <i>range</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	243 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	244 protected abstract void combineXBounds(Bounds bounds, int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	245
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	246 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	247 * Combines the ranges of the Y axis at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	248 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	249 * @param bounds
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	250 * A new Bounds.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	251 * @param index
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	252 * The index of the Y axis that should be comined with.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	253 * <i>range</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	254 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	255 protected abstract void combineYBounds(Bounds bounds, int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	256
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	257 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	258 * This method is used to determine the ranges for axes at a given index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	259 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	260 * @param index
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	261 * The index of the axes at the plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	262 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	263 * @return a Range[] with [xrange, yrange];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	264 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	265 protected abstract Range[] getRangesForAxis(int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	266
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	267 protected abstract Bounds getXBounds(int axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	268
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	269 protected abstract void setXBounds(int axis, Bounds bounds);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	270
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	271 protected abstract Bounds getYBounds(int axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	272
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	273 protected abstract void setYBounds(int axis, Bounds bounds);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	274
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	275 // /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	276 // * Retuns the call context. May be null if init hasn't been called yet.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	277 // *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	278 // * @return the CallContext instance
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	279 // */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	280 // protected final CallContext getCallContext() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	281 // return this.context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	282 // }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	283 //
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	284
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	285 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	286 public final void setSettings(final Settings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	287 this.settings = settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	288 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	289
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	290 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	291 * Returns the <i>settings</i> as <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	292 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	293 * @return the <i>settings</i> as <i>ChartSettings</i> or null, if
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	294 * <i>settings</i> is not an instance of <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	295 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	296 protected final ChartSettings getChartSettings() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	297 if (this.settings instanceof ChartSettings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	298 return (ChartSettings) this.settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	299 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	300
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	301 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	302 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	303
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	304 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	305 * Return instance of <i>ChartSettings</i> with a chart specific section
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	306 * but with no axes settings.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	307 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	308 * @return an instance of <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	309 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	310 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	311 public final Settings getSettings() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	312 if (this.settings != null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	313 return this.settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	314
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	315 final ChartSettings settings = new ChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	316
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	317 final ChartSection chartSection = buildChartSection(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	318 final LegendSection legendSection = buildLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	319 final ExportSection exportSection = buildExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	320
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	321 settings.setChartSection(chartSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	322 settings.setLegendSection(legendSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	323 settings.setExportSection(exportSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	324
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	325 final List<AxisSection> axisSections = buildAxisSections();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	326 for (final AxisSection axisSection : axisSections)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	327 settings.addAxisSection(axisSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	328
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	329 return settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	330 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	331
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	332 protected abstract ChartSection buildChartSection(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	333
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	334 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	335 * Creates a new <i>LegendSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	336 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	337 * @return a new <i>LegendSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	338 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	339 private LegendSection buildLegendSection() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	340 final LegendSection legendSection = new LegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	341 legendSection.setVisibility(isLegendVisible());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	342 legendSection.setFontSize(getLegendFontSize());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	343 legendSection.setAggregationThreshold(10);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	344 return legendSection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	345 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	346
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	347 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	348 * Creates a new <i>ExportSection</i> with default values <b>WIDTH=600</b>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	349 * and <b>HEIGHT=400</b>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	350 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	351 * @return a new <i>ExportSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	352 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	353 private ExportSection buildExportSection() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	354 final ExportSection exportSection = new ExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	355 exportSection.setWidth(DEFAULT_CHART_WIDTH);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	356 exportSection.setHeight(DEFAULT_CHART_HEIGHT);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	357 exportSection.setMetadata(true);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	358 return exportSection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	359 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	360
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	361 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	362 * Creates a list of Sections that contains all axes of the chart (including
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	363 * X and Y axes).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	364 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	365 * @return a list of Sections for each axis in this chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	366 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	367 private List<AxisSection> buildAxisSections() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	368 final List<AxisSection> axisSections = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	369
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	370 axisSections.addAll(buildXAxisSections());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	371 axisSections.addAll(buildYAxisSections());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	372
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	373 return axisSections;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	374 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	375
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	376 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	377 * Creates a new Section for chart's X axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	378 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	379 * @return a List that contains a Section for the X axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	380 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	381 protected List<AxisSection> buildXAxisSections() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	382 final List<AxisSection> axisSections = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	383
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	384 final String identifier = "X";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	385
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	386 final AxisSection axisSection = new AxisSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	387 axisSection.setIdentifier(identifier);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	388 axisSection.setLabel(getXAxisLabel());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	389 axisSection.setFontSize(14);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	390 axisSection.setFixed(false);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	391
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	392 // XXX We are able to find better default ranges that [0,0], but the Y
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	393 // axes currently have no better ranges set.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	394 axisSection.setUpperRange(0d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	395 axisSection.setLowerRange(0d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	396
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	397 axisSections.add(axisSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	398
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	399 return axisSections;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	400 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	401
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	402 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	403 * Returns the X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	404 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	405 * @return the X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	406 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	407 protected final String getXAxisLabel() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	408 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	409 if (chartSettings == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	410 return getDefaultXAxisLabel(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	411 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	412
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	413 final AxisSection as = chartSettings.getAxisSection("X");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	414 if (as != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	415 final String label = as.getLabel();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	416
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	417 if (label != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	418 return label;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	419 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	420 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	421
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	422 return getDefaultXAxisLabel(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	423 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	424
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	425 protected abstract List<AxisSection> buildYAxisSections();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	426
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	427 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	428 * Returns the default X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	429 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	430 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	431 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	432 * @return the default X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	433 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	434 protected abstract String getDefaultXAxisLabel(final CallContext context2);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	435
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	436 /** Generate the diagram as an image. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	437 protected final void generateImage(final CallContext context) throws IOException {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	438 log.debug("ChartGenerator2.generateImage");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	439
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	440 final JFreeChart chart = generateChart(context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	441
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	442 final String format = getFormat();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	443 int[] size = getSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	444
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	445 if (size == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	446 size = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	447
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	448 this.context.putContextValue("chart.width", size[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	449 this.context.putContextValue("chart.height", size[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	450
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	451 if (format.equals(ChartExportHelper.FORMAT_PNG)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	452 this.context.putContextValue("chart.image.format", "png");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	453
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	454 ChartExportHelper.exportImage(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	455 } else if (format.equals(ChartExportHelper.FORMAT_PDF)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	456 preparePDFContext(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	457
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	458 ChartExportHelper.exportPDF(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	459 } else if (format.equals(ChartExportHelper.FORMAT_SVG)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	460 prepareSVGContext(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	461
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	462 ChartExportHelper.exportSVG(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	463 } else if (format.equals(ChartExportHelper.FORMAT_CSV)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	464 this.context.putContextValue("chart.image.format", "csv");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	465
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	466 ChartExportHelper.exportCSV(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	467 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	468 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	469
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	470 protected final void generateTitles(final JFreeChart chart) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	471 /* add metadata title before real title */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	472 addMetadataSubtitle(chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	473
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	474 /* add the real chart title, but as subtitle after the metadata */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	475 final String chartTitle = getChartTitle(this.context);
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	476 if (chartTitle != null) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	477 final TextTitle title = new TextTitle(chartTitle, JFreeChart.DEFAULT_TITLE_FONT);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	478 chart.addSubtitle(title);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	479 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	480
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	481 addSubtitles(this.context, chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	482 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	483
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	484 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	485 * Adds a metadata sub-title to the chart if it gets exported
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	486 */
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	487 protected final void addMetadataSubtitle(final JFreeChart chart) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	488 if ((!isExport() \|\| !isExportMetadata()))
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	489 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	490
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	491 final Collection<String> metadata = buildMetadata();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	492
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	493 for (final String text : metadata) {
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	494
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	495 /** The default font. */
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	496 final Font titleFont = new Font("SansSerif", Font.ITALIC, 10);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	497
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	498 final TextTitle subtitle = new TextTitle(text, titleFont);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	499 subtitle.setHorizontalAlignment(HorizontalAlignment.LEFT);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	500 subtitle.setTextAlignment(HorizontalAlignment.LEFT);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	501 subtitle.setMargin(new RectangleInsets(5, 10, 0, 10));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	502 subtitle.setPadding(RectangleInsets.ZERO_INSETS);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	503 subtitle.getFrame();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	504
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	505 chart.addSubtitle(subtitle);
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	506 }
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	507 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	508
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	509 private Collection<String> buildMetadata() {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	510
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	511 final CallMeta meta = this.context.getMeta();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	512
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	513 if (!(this.context instanceof CollectionCallContext)) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	514 /* should never happen */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	515 return Collections.emptyList();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	516 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	517
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	518 final CollectionCallContext ccc = (CollectionCallContext) this.context;
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	519 final ArtifactCollection collection = ccc.getCollection();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	520
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	521 final List<String> subtitles = new ArrayList<>();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	522
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	523 final List<String> firstLine = new ArrayList<>();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	524 final List<String> secondLine = new ArrayList<>();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	525
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	526 /* version */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	527 final String version = FLYS.VERSION;
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	528 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.version", "default", version));
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	529
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	530 /* user */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	531 // REMARK: the use inside the collection is a fake user and hence we cant use it here.
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	532 // final User user = collection.getUser();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	533 final String userName = CalculationUtils.findArtifactUser(this.context, getArtifact());
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	534 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.user", "default", userName));
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	535
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	536 /* creation date */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	537 final Locale locale = Resources.getLocale(meta);
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	538 final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	539 final String dateText = df.format(new Date());
9524 9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	540 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.creationdate", "default", dateText));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	541
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	542 /* project name */
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	543 final String collectionName = collection.getName();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	544 final String collectionID = collection.identifier();
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	545 final String projectName = collectionName == null \|\| collectionName.isEmpty() ? collectionID : collectionName;
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	546 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.projectname", "default", projectName));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	547
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	548 /* module name */
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	549 final String moduleName = Resources.getMsg(meta, "module." + this.master.getName());
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	550 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.modulename", "default", moduleName));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	551
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	552 /* calculation mode */
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	553 if (this.master instanceof D4EArtifact) {
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	554
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	555 final D4EArtifact artifact = (D4EArtifact) this.master;
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	556 // REMARK: relies on the fact that all modules use the same data-key 'calculation_mode'
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	557 final String calculationMode = artifact.getDataAsString("calculation_mode");
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	558 if (calculationMode != null) {
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	559 /* but not all modules have that (i.e. Chart, Map, ...) */
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	560
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	561 final String calculationName = Resources.getMsg(meta, calculationMode, "XXX");
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	562 if (!"XXX".contentEquals(calculationName))
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	563 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.calcmode", "calcmode", calculationName));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	564 }
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	565 }
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	566
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	567 subtitles.add(StringUtils.join(firstLine, " - "));
9dc6427059b2 Added more metadata to chart exports gernotbelger parents: 9499 diff changeset	568 subtitles.add(StringUtils.join(secondLine, " - "));
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	569
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	570 return subtitles;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	571 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	572
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	573 private boolean isExportMetadata() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	574 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	575 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	576 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	577
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	578 final ExportSection exportSection = chartSettings.getExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	579 if (exportSection == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	580 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	581
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	582 return exportSection.getMetadata();
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	583 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	584
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	585 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	586 * This method returns the export flag specified in the <i>request</i> document
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	587 * or <i>false</i> if no export is specified in <i>request</i>.
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	588 */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	589 private boolean isExport() {
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	590 final Boolean export = (Boolean) XMLUtils.xpath(getRequest(), XPATH_CHART_EXPORT, XPathConstants.BOOLEAN, ArtifactNamespaceContext.INSTANCE);
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	591
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	592 return export == null ? false : export;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	593 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	594
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	595 protected final String getRiverName() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	596 return new RiverAccess(getArtifact()).getRiver().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	597 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	598
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	599 protected final String getRiverUnit() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	600 return new RiverAccess(getArtifact()).getRiver().getWstUnit().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	601 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	602
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	603 protected final double[] getRange() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	604 final D4EArtifact flys = getArtifact();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	605
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	606 final RangeAccess rangeAccess = new RangeAccess(flys);
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	607 return rangeAccess.getKmRange();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	608 }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	609
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	610 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	611 * Returns a boolean object that determines if the chart grid should be
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	612 * visible or not. This information needs to be provided by <i>settings</i>,
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	613 * otherwise the default is true.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	614 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	615 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	616 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	617 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	618 * @return true, if the chart grid should be visible otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	619 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	620 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	621 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	622 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	623 private boolean isGridVisible(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	624 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	625 return cs.getDisplayGrid();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	626 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	627
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	628 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	629 * This method is used to determine, if the chart's legend is visible or
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	630 * not. If a <i>settings</i> instance is set, this instance determines the
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	631 * visibility otherwise, this method returns true as default if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	632 * <i>settings</i> is set.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	633 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	634 * @return true, if the legend should be visible, otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	635 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	636 protected final boolean isLegendVisible() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	637 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	638 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	639 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	640
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	641 final LegendSection ls = chartSettings.getLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	642 return ls.getVisibility();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	643 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	644
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	645 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	646 * This method returns the font size for the X axis. If the font size is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	647 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	648 * returned. Otherwise the default font size 12 is returned.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	649 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	650 * @return the font size for the x axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	651 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	652 protected final int getXAxisLabelFontSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	653 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	654 if (chartSettings == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	655 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	656 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	657
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	658 final AxisSection as = chartSettings.getAxisSection("X");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	659 final Integer fontSize = as.getFontSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	660
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	661 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	662 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	663
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	664 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	665 * This method is used to determine the font size of the chart's legend. If
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	666 * a <i>settings</i> instance is set, this instance determines the font
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	667 * size, otherwise this method returns 12 as default if no <i>settings</i>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	668 * is set or if it doesn't provide a legend font size.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	669 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	670 * @return a legend font size.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	671 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	672 private int getLegendFontSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	673
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	674 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	675 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	676 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	677
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	678 final LegendSection ls = chartSettings.getLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	679 if (ls == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	680 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	681
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	682 final Integer fontSize = ls.getFontSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	683 if (fontSize == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	684 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	685
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	686 return fontSize;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	687 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	688
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	689 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	690 * Creates a new LegendItem with <i>name</i> and font provided by
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	691 * <i>createLegendLabelFont()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	692 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	693 * @param theme
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	694 * The theme of the chart line.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	695 * @param name
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	696 * The displayed name of the item.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	697 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	698 * @return a new LegendItem instance.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	699 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	700 protected final LegendItem createLegendItem(final ThemeDocument theme, final String name) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	701 // OPTIMIZE Pass font, parsed Theme items.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	702
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	703 Color color = theme.parseLineColorField();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	704 if (color == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	705 color = Color.BLACK;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	706
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	707 final LegendItem legendItem = new LegendItem(name, color);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	708 legendItem.setLabelFont(createLegendLabelFont());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	709 return legendItem;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	710 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	711
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	712 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	713 * Create new legend entries, dependent on settings.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	714 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	715 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	716 * The plot for which to modify the legend.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	717 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	718 protected final void aggregateLegendEntries(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	719
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	720 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	721 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	722 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	723
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	724 final Integer threshold = chartSettings.getLegendSection().getAggregationThreshold();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	725
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	726 final int aggrThreshold = threshold != null ? threshold.intValue() : 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	727
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	728 LegendProcessor.aggregateLegendEntries(plot, aggrThreshold);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	729 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	730
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	731 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	732 * Creates Font (Family and size) to use when creating Legend Items. The
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	733 * font size depends in the return value of <i>getLegendFontSize()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	734 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	735 * @return a new Font instance with <i>DEFAULT_FONT_NAME</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	736 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	737 private final Font createLegendLabelFont() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	738 return new Font(DEFAULT_FONT_NAME, Font.PLAIN, getLegendFontSize());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	739 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	740
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	741 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	742 * Adjust some Stroke/Grid parameters for <i>plot</i>. The chart
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	743 * <i>Settings</i> are applied in this method.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	744 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	745 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	746 * The XYPlot which is adapted.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	747 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	748 protected void adjustPlot(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	749 final Stroke gridStroke = new BasicStroke(DEFAULT_GRID_LINE_WIDTH, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 3.0f, new float[] { 3.0f }, 0.0f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	750
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	751 final ChartSettings cs = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	752 final boolean isGridVisible = cs != null ? isGridVisible(cs) : true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	753
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	754 plot.setDomainGridlineStroke(gridStroke);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	755 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	756 plot.setDomainGridlinesVisible(isGridVisible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	757
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	758 plot.setRangeGridlineStroke(gridStroke);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	759 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	760 plot.setRangeGridlinesVisible(isGridVisible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	761
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	762 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	763 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	764
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	765 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	766 * This helper method is used to extract the current locale from instance variable <i>context</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	767 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	768 * @return the current locale.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	769 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	770 protected final Locale getLocale() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	771 final CallMeta meta = this.context.getMeta();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	772 final PreferredLocale[] prefs = meta.getLanguages();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	773
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	774 final int len = prefs != null ? prefs.length : 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	775
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	776 final Locale[] locales = new Locale[len];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	777
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	778 for (int i = 0; i < len; i++) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	779 locales[i] = prefs[i].getLocale();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	780 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	781
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	782 return meta.getPreferredLocale(locales);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	783 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	784
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	785 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	786 * Look up \param key in i18n dictionary.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	787 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	788 * @param key
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	789 * key for which to find i18nd version.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	790 * @param def
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	791 * default, returned if lookup failed.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	792 * @return value found in i18n dictionary, \param def if no value found.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	793 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	794 public final String msg(final String key, final String def) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	795 return Resources.getMsg(this.context.getMeta(), key, def);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	796 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	797
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	798 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	799 * Look up \param key in i18n dictionary.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	800 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	801 * @param key
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	802 * key for which to find i18nd version.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	803 * @return value found in i18n dictionary, key itself if failed.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	804 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	805 public final String msg(final String key) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	806 return Resources.getMsg(this.context.getMeta(), key, key);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	807 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	808
9251 4082b8429353 Using varargs for msg arguments mschaefer parents: 9186 diff changeset	809 public final String msg(final String key, final String def, final Object... args) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	810 return Resources.getMsg(this.context.getMeta(), key, def, args);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	811 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	812
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	813 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	814 * Add datasets stored in instance variable <i>datasets</i> to plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	815 * <i>datasets</i> actually stores instances of AxisDataset, so each of this
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	816 * datasets is mapped to a specific axis as well.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	817 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	818 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	819 * plot to add datasets to.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	820 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	821 protected void addDatasets(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	822 log.debug("addDatasets()");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	823
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	824 // AxisDatasets are sorted, but some might be empty.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	825 // Thus, generate numbering on the fly.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	826 int axisIndex = 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	827 int datasetIndex = 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	828
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	829 for (final Map.Entry<Integer, AxisDataset> entry : this.datasets.entrySet()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	830 if (!entry.getValue().isEmpty()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	831 // Add axis and range information.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	832 final AxisDataset axisDataset = entry.getValue();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	833 final NumberAxis axis = createYAxis(entry.getKey());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	834
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	835 plot.setRangeAxis(axisIndex, axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	836
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	837 if (axis.getAutoRangeIncludesZero()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	838 axisDataset.setRange(Range.expandToInclude(axisDataset.getRange(), 0d));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	839 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	840
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	841 setYBounds(axisIndex, expandPointRange(axisDataset.getRange()));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	842
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	843 // Add contained datasets, mapping to axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	844 for (final XYDataset dataset : axisDataset.getDatasets()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	845 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	846 plot.setDataset(datasetIndex, dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	847 plot.mapDatasetToRangeAxis(datasetIndex, axisIndex);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	848
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	849 applyThemes(plot, dataset, datasetIndex);
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	850
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	851 datasetIndex++;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	852 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	853 catch (final RuntimeException re) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	854 log.error(re);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	855 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	856 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	857
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	858 axisDataset.setPlotAxisIndex(axisIndex);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	859 axisIndex++;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	860 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	861 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	862 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	863
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	864 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	865 * Create Y (range) axis for given index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	866 * Shall be implemented by subclasses.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	867 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	868 protected abstract NumberAxis createYAxis(final int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	869
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	870 /**
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	871 * @param datasetIndex
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	872 * "index" of dataset/series (first dataset to be drawn has
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	873 * index 0), correlates with renderer index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	874 * @param isArea
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	875 * true if the series describes an area and shall be rendered
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	876 * as such.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	877 */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	878 private void applyThemes(final XYPlot plot, final XYDataset dataset, final int datasetIndex) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	879
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	880 final Font legendFont = createLegendLabelFont();
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	881
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	882 if (dataset instanceof StyledXYDataset)
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	883 ((StyledXYDataset) dataset).applyTheme(this.context.getMeta(), plot, datasetIndex, legendFont);
9186 eec4df8165a1 Implemented 'ShowLineLabel' for area themes. gernotbelger parents: 9123 diff changeset	884 else
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	885 applyLineTheme(plot, dataset, datasetIndex, legendFont);
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	886 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	887
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	888 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	889 * Expands a given range if it collapses into one point.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	890 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	891 * @param range
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	892 * Range to be expanded if upper == lower bound.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	893 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	894 * @return Bounds of point plus 5 percent in each direction.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	895 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	896 private Bounds expandPointRange(final Range range) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	897 if (range == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	898 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	899 } else if (range.getLowerBound() == range.getUpperBound()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	900 final Range expandedRange = ChartHelper.expandRange(range, 5d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	901 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	902 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	903
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	904 return new DoubleBounds(range.getLowerBound(), range.getUpperBound());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	905 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	906
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	907 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	908 * Creates a new instance of EnhancedLineAndShapeRenderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	909 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	910 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	911 * The plot which is set for the new renderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	912 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	913 * This value is not used in the current implementation.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	914 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	915 * @return a new instance of EnhancedLineAndShapeRenderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	916 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	917 private XYLineAndShapeRenderer createRenderer(final XYPlot plot, final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	918 final EnhancedLineAndShapeRenderer r = new EnhancedLineAndShapeRenderer(true, false);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	919 r.setPlot(plot);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	920 return r;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	921 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	922
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	923 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	924 * This method applies the themes defined in the series itself. Therefore,
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	925 * <i>StyledXYSeries.applyTheme()</i> is called, which modifies the renderer
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	926 * for the series.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	927 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	928 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	929 * The plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	930 * @param dataset
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	931 * The XYDataset which needs to support Series objects.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	932 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	933 * The index of the renderer / dataset.
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	934 * @param legendFont2
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	935 */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	936 private void applyLineTheme(final XYPlot plot, final XYDataset dataset, final int idx, final Font legendFont) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	937 log.debug("Apply LineTheme for dataset at index: " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	938
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	939 final LegendItemCollection lic = new LegendItemCollection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	940 final LegendItemCollection anno = plot.getFixedLegendItems();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	941
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	942 final XYLineAndShapeRenderer renderer = createRenderer(plot, idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	943
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	944 for (int s = 0, num = dataset.getSeriesCount(); s < num; s++) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	945 final Series series = getSeriesOf(dataset, s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	946
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	947 if (series instanceof StyledSeries) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	948 final Style style = ((StyledSeries) series).getStyle();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	949 style.applyTheme(renderer, s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	950 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	951
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	952 // special case: if there is just one single item, we need to enable
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	953 // points for this series, otherwise we would not see anything in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	954 // the chart area.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	955 if (series.getItemCount() == 1) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	956 renderer.setSeriesShapesVisible(s, true);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	957 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	958
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	959 LegendItem legendItem = renderer.getLegendItem(idx, s);
9325 094ed9d1f2ad Fixed: change of point style of interpolated data did not change in WQ chart of fixanalysis gernotbelger parents: 9311 diff changeset	960 if (legendItem.getLabel().endsWith(" ")) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	961 legendItem = null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	962 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	963
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	964 if (legendItem != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	965 legendItem.setLabelFont(legendFont);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	966 lic.add(legendItem);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	967 } else {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	968 log.warn("Could not get LegentItem for renderer: " + idx + ", series-idx " + s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	969 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	970 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	971
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	972 if (anno != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	973 lic.addAll(anno);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	974 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	975
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	976 plot.setFixedLegendItems(lic);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	977
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	978 plot.setRenderer(idx, renderer);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	979 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	980
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	981 private void preparePDFContext(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	982 final int[] dimension = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	983
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	984 context.putContextValue("chart.width", dimension[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	985 context.putContextValue("chart.height", dimension[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	986 context.putContextValue("chart.marginLeft", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	987 context.putContextValue("chart.marginRight", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	988 context.putContextValue("chart.marginTop", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	989 context.putContextValue("chart.marginBottom", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	990 context.putContextValue("chart.page.format", ChartExportHelper.DEFAULT_PAGE_SIZE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	991 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	992
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	993 private void prepareSVGContext(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	994 final int[] dimension = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	995
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	996 context.putContextValue("chart.width", dimension[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	997 context.putContextValue("chart.height", dimension[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	998 context.putContextValue("chart.encoding", ChartExportHelper.DEFAULT_ENCODING);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	999 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1000
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1001 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1002 * This method retrieves the chart subtitle by calling getChartSubtitle()
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1003 * and adds it as TextTitle to the chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1004 * The default implementation of getChartSubtitle() returns the same
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1005 * as getDefaultChartSubtitle() which must be implemented by derived
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1006 * classes. If you want to add multiple subtitles to the chart override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1007 * this method and add your subtitles manually.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1008 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1009 * @param chart
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1010 * The JFreeChart chart object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1011 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1012 protected void addSubtitles(final CallContext context, final JFreeChart chart) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1013 final String subtitle = getChartSubtitle(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1014
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1015 if (subtitle != null && subtitle.length() > 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1016 chart.addSubtitle(new TextTitle(subtitle));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1017 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1018 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1019
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1020 protected abstract String getChartSubtitle(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1021
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1022 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1023 * Adds a new AxisDataset which contains <i>dataset</i> at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1024 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1025 * @param dataset
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1026 * An XYDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1027 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1028 * The axis index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1029 * @param visible
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1030 * Determines, if the dataset should be visible or not.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1031 */
9499 853f2dafc16e VegetationZones in CrossSectionsDiagram gernotbelger parents: 9496 diff changeset	1032 public final void addAxisDataset(final XYDataset dataset, final int idx, final boolean visible) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1033 if (dataset == null \|\| idx < 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1034 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1035 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1036
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1037 final AxisDataset axisDataset = getAxisDataset(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1038
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1039 final Bounds[] xyBounds = ChartHelper.getBounds(dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1040
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1041 // if (xyBounds == null) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1042 // log.warn("Skip XYDataset for Axis (invalid ranges): " + idx);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1043 // return;
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1044 // }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1045
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1046 if (visible) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1047 if (log.isDebugEnabled()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1048 log.debug("Add new AxisDataset at index: " + idx);
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1049 if (xyBounds != null) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1050 log.debug("X extent: " + xyBounds[0]);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1051 log.debug("Y extent: " + xyBounds[1]);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1052 }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1053 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1054
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1055 axisDataset.addDataset(dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1056 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1057
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1058 /* No range merging, for areas extending to infinity this causes problems. */
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1059 if (xyBounds == null \|\| StyledSeriesBuilder.isBigDoubleValue(xyBounds[1].getLower()) \|\| StyledSeriesBuilder.isBigDoubleValue(xyBounds[1].getLower()))
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1060 return;
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1061
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1062 combineXBounds(xyBounds[0], 0);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1063 combineYBounds(xyBounds[1], idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1064 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1065
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1066 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1067 * This method grants access to the AxisDatasets stored in <i>datasets</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1068 * If no AxisDataset exists for index <i>idx</i>, a new AxisDataset is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1069 * created using <i>createAxisDataset()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1070 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1071 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1072 * The index of the desired AxisDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1073 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1074 * @return an existing or new AxisDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1075 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1076 protected final AxisDataset getAxisDataset(final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1077 AxisDataset axisDataset = this.datasets.get(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1078
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1079 if (axisDataset == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1080 axisDataset = createAxisDataset(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1081 this.datasets.put(idx, axisDataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1082 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1083
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1084 return axisDataset;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1085 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1086
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1087 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1088 * Returns the size of a chart export as array which has been specified by
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1089 * the incoming request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1090 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1091 * @return the size of a chart as [width, height] or null if no width or
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1092 * height are given in the request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1093 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1094 protected final int[] getSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1095 final int[] size = new int[2];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1096
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1097 final Element sizeEl = (Element) XMLUtils.xpath(this.request, XPATH_CHART_SIZE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1098
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1099 if (sizeEl != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1100 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1101
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1102 final String w = sizeEl.getAttributeNS(uri, "width");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1103 final String h = sizeEl.getAttributeNS(uri, "height");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1104
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1105 if (w.length() > 0 && h.length() > 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1106 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1107 size[0] = Integer.parseInt(w);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1108 size[1] = Integer.parseInt(h);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1109 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1110 catch (final NumberFormatException nfe) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1111 log.warn("Wrong values for chart width/height.");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1112 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1113 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1114 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1115
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1116 return size[0] > 0 && size[1] > 0 ? size : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1117 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1118
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1119 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1120 * This method returns the format specified in the <i>request</i> document
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1121 * or <i>DEFAULT_CHART_FORMAT</i> if no format is specified in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1122 * <i>request</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1123 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1124 * @return the format used to export this chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1125 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1126 private String getFormat() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1127 final String format = (String) XMLUtils.xpath(this.request, XPATH_CHART_FORMAT, XPathConstants.STRING, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1128
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1129 return format == null \|\| format.length() == 0 ? DEFAULT_CHART_FORMAT : format;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1130 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1131
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1132 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1133 * Returns the X-Axis range as String array from request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1134 * If the (x\|y)range elements are not found in request document, return
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1135 * null (i.e. not zoomed).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1136 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1137 * @return a String array with [lower, upper], null if not in document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1138 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1139 protected final String[] getDomainAxisRangeFromRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1140 final Element xrange = (Element) XMLUtils.xpath(this.request, XPATH_CHART_X_RANGE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1141
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1142 if (xrange == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1143 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1144 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1145
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1146 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1147
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1148 final String lower = xrange.getAttributeNS(uri, "from");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1149 final String upper = xrange.getAttributeNS(uri, "to");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1150
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1151 return new String[] { lower, upper };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1152 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1153
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1154 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1155 * Returns null if the (x\|y)range-element was not found in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1156 * request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1157 * This usally means that the axis are not manually zoomed, i.e. showing
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1158 * full data extent.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1159 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1160 protected final String[] getValueAxisRangeFromRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1161 final Element yrange = (Element) XMLUtils.xpath(this.request, XPATH_CHART_Y_RANGE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1162
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1163 if (yrange == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1164 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1165 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1166
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1167 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1168
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1169 final String lower = yrange.getAttributeNS(uri, "from");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1170 final String upper = yrange.getAttributeNS(uri, "to");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1171
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1172 return new String[] { lower, upper };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1173 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1174
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1175 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1176 * Returns the default size of a chart export as array.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1177 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1178 * @return the default size of a chart as [width, height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1179 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1180 protected final int[] getDefaultSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1181 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1182 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1183
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1184 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1185 * This method returns the export dimension specified in ChartSettings as
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1186 * int array [width,height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1187 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1188 * @return an int array with [width,height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1189 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1190 private int[] getExportDimension() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1191 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1192 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1193 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1194
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1195 final ExportSection export = chartSettings.getExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1196 final Integer width = export.getWidth();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1197 final Integer height = export.getHeight();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1198
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1199 if (width != null && height != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1200 return new int[] { width, height };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1201 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1202
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1203 return new int[] { 600, 400 };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1204 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1205
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1206 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1207 * Returns the chart title provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1208 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1209 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1210 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1211 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1212 * @return the title provided by <i>settings</i> or null if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1213 * <i>ChartSection</i> is provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1214 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1215 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1216 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1217 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1218 private String getChartTitle(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1219 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1220 return cs != null ? cs.getTitle() : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1221 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1222
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1223 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1224 * Returns the chart subtitle provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1225 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1226 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1227 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1228 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1229 * @return the subtitle provided by <i>settings</i> or null if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1230 * <i>ChartSection</i> is provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1231 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1232 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1233 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1234 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1235 protected final String getChartSubtitle(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1236 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1237 return cs != null ? cs.getSubtitle() : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1238 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1239
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1240 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1241 * Returns the title of a chart. The return value depends on the existence
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1242 * of ChartSettings: if there are ChartSettings set, this method returns the
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1243 * chart title provided by those settings. Otherwise, this method returns
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1244 * getDefaultChartTitle().
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1245 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1246 * @return the title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1247 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1248 protected String getChartTitle(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1249 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1250
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1251 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1252 return getChartTitle(chartSettings);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1253 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1254
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1255 return getDefaultChartTitle(context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1256 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1257
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1258 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1259 * This method always returns null. Override it in subclasses that require
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1260 * subtitles.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1261 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1262 * @return null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1263 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1264 protected String getDefaultChartSubtitle(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1265 // Override this method in subclasses
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1266 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1267 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1268
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1269 /** Where to place the logo. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1270 protected final String logoHPlace() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1271 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1272 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1273 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1274 final String place = cs.getLogoHPlacement();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1275
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1276 return place;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1277 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1278 return "center";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1279 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1280
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1281 /** Where to place the logo. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1282 protected final String logoVPlace() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1283 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1284 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1285 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1286 final String place = cs.getLogoVPlacement();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1287
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1288 return place;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1289 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1290 return "top";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1291 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1292
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1293 /** Return the logo id from settings. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1294 private String showLogo(final ChartSettings chartSettings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1295 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1296 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1297 final String logo = cs.getDisplayLogo();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1298
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1299 return logo;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1300 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1301 return "none";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1302 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1303
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1304 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1305 * This method is used to determine if a logo should be added to the plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1306 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1307 * @return logo name (null if none).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1308 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1309 protected final String showLogo() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1310 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1311 return showLogo(chartSettings);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1312 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1313
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1314 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1315 * This method is used to determine if the resulting chart should display
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1316 * grid lines or not. <b>Note: this method always returns true!</b>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1317 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1318 * @return true, if the chart should display grid lines, otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1319 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1320 protected final boolean isGridVisible() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1321 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1322 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1323
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1324 protected final void addAnnotationsToRenderer(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1325
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1326 final AnnotationRenderer annotationRenderer = new AnnotationRenderer(getChartSettings(), this.datasets, DEFAULT_FONT_NAME);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1327 annotationRenderer.addAnnotationsToRenderer(plot, this.annotations);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1328
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1329 doAddFurtherAnnotations(plot, this.annotations);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1330 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1331
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1332 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1333 * Allow further annotation processing, override to implement.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1334 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1335 * Does nothing by default.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1336 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1337 protected void doAddFurtherAnnotations(final XYPlot plot, final List<RiverAnnotation> annotations) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1338
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1339 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	1340 }

Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9524:9dc6427059b2