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

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9499:853f2dafc16e

VegetationZones in CrossSectionsDiagram

author	gernotbelger
date	Thu, 27 Sep 2018 18:06:26 +0200
parents	d8e753d0fdb9
children	9dc6427059b2

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;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	37 import org.dive4elements.artifacts.ArtifactNamespaceContext;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	38 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	39 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	40 import org.dive4elements.artifacts.PreferredLocale;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	41 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	42 import org.dive4elements.river.FLYS;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	43 import org.dive4elements.river.artifacts.D4EArtifact;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	44 import org.dive4elements.river.artifacts.access.RangeAccess;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	45 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	46 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	47 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	48 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	49 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	50 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	51 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	52 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	53 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	54 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	55 import org.dive4elements.river.jfree.StyledSeries;
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	56 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	57 import org.dive4elements.river.themes.ThemeDocument;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	58 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	59 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	60 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	61 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	62 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	63 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	64 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	65 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	66 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	67 import org.jfree.data.xy.XYDataset;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	68 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	69 import org.jfree.ui.RectangleInsets;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	70 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	71 import org.w3c.dom.Element;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	72
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	73 /**
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	74 * 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	75 * 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	76 * 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	77 *
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	78 * @author Gernot Belger
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	79 */
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	80 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	81
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	82 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	83
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	84 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	85
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	86 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	87
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	88 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	89
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	90 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	91
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	92 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	93
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	94 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	95
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	96 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	97
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	98 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	99
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	100 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	101
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	102 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	103
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	104 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	105
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	106 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	107
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	108 /** 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	109 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	110
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	111 /** 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	112 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	113
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	114 /** 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	115 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	116
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	117 /** 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	118 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	119
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	120 /** 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	121 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	122
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	123 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	124
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	125 /** 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	126 private Settings settings;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	127
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	128 /** 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	129 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	130
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	131 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	132 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	133 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	134
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	135 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	136 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	137 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	138 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	139 }
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 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	142 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	143 }
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 /** 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	146 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	147 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	148 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	149 }
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 * 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	153 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	154 * @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	155 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	156 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	157 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	158 }
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 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	161 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	162 }
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 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	165 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	166 /* 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	167 }
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 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	170 // 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	171 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	172 }
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 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	175 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	176 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	177
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	178 /** 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	179 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	180 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	181 }
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 * 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	185 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	186 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	187 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	188 }
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 * 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	192 * 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	193 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	194 * @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	195 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	196 * @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	197 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	198 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	199
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 * 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	202 * 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	203 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	204 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	205 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	206
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	207 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	208 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	209 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	210 }
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 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	213
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	214 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	215
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 * 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	218 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	219 * @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	220 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	221 * @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	222 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	223 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	224
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 * 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	227 * 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	228 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	229 * @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	230 * 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	231 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	232 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	233
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 * 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	236 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	237 * @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	238 * 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	239 * @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	240 * 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	241 * <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	242 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	243 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	244
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 * 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	247 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	248 * @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	249 * 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	250 * @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	251 * 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	252 * <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	253 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	254 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	255
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 * 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	258 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	259 * @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	260 * 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	261 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	262 * @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	263 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	264 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	265
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	266 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	267
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	268 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	269
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	270 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	271
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	272 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	273
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 // * 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	276 // *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	277 // * @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	278 // */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	279 // 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	280 // 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	281 // }
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 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	285 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	286 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	287 }
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 * 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	291 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	292 * @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	293 * <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	294 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	295 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	296 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	297 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	298 }
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 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	301 }
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 * 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	305 * 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	306 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	307 * @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	308 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	309 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	310 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	311 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	312 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	313
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	314 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	315
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	316 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	317 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	318 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	319
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	320 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	321 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	322 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	323
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	324 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	325 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	326 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	327
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	328 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	329 }
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 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	332
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 * 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	335 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	336 * @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	337 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	338 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	339 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	340 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	341 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	342 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	343 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	344 }
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 * 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	348 * 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	349 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	350 * @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	351 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	352 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	353 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	354 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	355 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	356 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	357 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	358 }
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 * 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	362 * 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	363 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	364 * @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	365 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	366 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	367 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	368
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	369 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	370 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	371
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	372 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	373 }
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 * 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	377 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	378 * @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	379 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	380 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	381 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	382
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	383 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	384
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	385 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	386 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	387 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	388 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	389 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	390
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	391 // 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	392 // 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	393 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	394 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	395
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	396 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	397
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	398 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	399 }
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 * 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	403 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	404 * @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	405 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	406 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	407 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	408 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	409 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	410 }
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 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	413 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	414 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	415
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	416 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	417 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	418 }
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 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	422 }
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 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	425
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 * 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	428 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	429 * @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	430 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	431 * @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	432 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	433 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	434
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	435 /** 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	436 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	437 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	438
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	439 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	440
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	441 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	442 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	443
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	444 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	445 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	446
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	447 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	448 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	449
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	450 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	451 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	452
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	453 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	454 } 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	455 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	456
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	457 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	458 } 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	459 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	460
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	461 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	462 } 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	463 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	464
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	465 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	466 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	467 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	468
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	469 protected final void generateTitles(final JFreeChart chart) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	470 /* add metadata title before real title */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	471 addMetadataSubtitle(chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	472
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	473 /* add the real chart title, but as subtitle after the metadata */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	474 final String chartTitle = getChartTitle(this.context);
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	475 if (chartTitle != null) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	476 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	477 chart.addSubtitle(title);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	478 }
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 addSubtitles(this.context, chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	481 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	482
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	483 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	484 * Adds a metadata sub-title to the chart if it gets exported
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	485 */
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	486 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	487 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	488 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	489
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	490 final Collection<String> metadata = buildMetadata();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	491 final String text = StringUtils.join(metadata, " - ");
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	492
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	493 /** The default font. */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	494 final Font titleFont = new Font("SansSerif", Font.ITALIC, 10);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	495
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	496 final TextTitle subtitle = new TextTitle(text, titleFont);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	497 subtitle.setHorizontalAlignment(HorizontalAlignment.LEFT);
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	498 subtitle.setMargin(new RectangleInsets(10, 10, 10, 10));
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	499
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	500 chart.addSubtitle(subtitle);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	501 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	502
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	503 private Collection<String> buildMetadata() {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	504
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	505 final CallMeta meta = this.context.getMeta();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	506
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	507 if (!(this.context instanceof CollectionCallContext)) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	508 /* should never happen */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	509 return Collections.emptyList();
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
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	512 final List<String> subtitles = new ArrayList<>();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	513
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	514 /* 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	515 final String version = FLYS.VERSION;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	516 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.version", "default", version));
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	517
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	518 /* user */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	519 // 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	520 // final User user = collection.getUser();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	521 final String userName = CalculationUtils.findArtifactUser(this.context, getArtifact());
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	522 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.user", "default", userName));
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	523
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	524 /* creation date */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	525 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	526 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	527 final String dateText = df.format(new Date());
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	528 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.creationdate", "default", dateText));
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	529
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	530 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	531 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	532
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	533 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	534 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	535 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	536 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	537
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 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	539 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	540 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	541
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	542 return exportSection.getMetadata();
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	543 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	544
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	545 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	546 * 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	547 * 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	548 */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	549 private boolean isExport() {
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	550 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	551
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	552 return export == null ? false : export;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	553 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	554
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	555 protected final String getRiverName() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	556 return new RiverAccess(getArtifact()).getRiver().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	557 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	558
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	559 protected final String getRiverUnit() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	560 return new RiverAccess(getArtifact()).getRiver().getWstUnit().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	561 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	562
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	563 protected final double[] getRange() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	564 final D4EArtifact flys = getArtifact();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	565
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	566 final RangeAccess rangeAccess = new RangeAccess(flys);
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	567 return rangeAccess.getKmRange();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	568 }
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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	570 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	571 * 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	572 * 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	573 * 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	574 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	575 * @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	576 * 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	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 * @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	579 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	580 * @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	581 * 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	582 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	583 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	584 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	585 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	586 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	587
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	588 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	589 * 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	590 * 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	591 * 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	592 * <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	593 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	594 * @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	595 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	596 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	597 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	598 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	599 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	600
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	601 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	602 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	603 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	604
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	605 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	606 * 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	607 * 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	608 * 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	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 * @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	611 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	612 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	613 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	614 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	615 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	616 }
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 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	619 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	620
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	621 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	624 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	625 * 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	626 * 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	627 * 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	628 * 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	629 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	630 * @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	631 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	632 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	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 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	635 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	636 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	637
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	638 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	639 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	640 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	641
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	642 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	643 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	644 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	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 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	647 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	648
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 * 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	651 * <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	652 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	653 * @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	654 * 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	655 * @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	656 * 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	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 * @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	659 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	660 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	661 // 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	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 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	664 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	665 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	666
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	667 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	668 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	669 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	670 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	673 * 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	674 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	675 * @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	676 * 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	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 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	679
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	680 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	681 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	682 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	683
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	684 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	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 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	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 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	691 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	692 * 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	693 * 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	694 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	695 * @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	696 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	697 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	698 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	701 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	702 * 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	703 * <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	704 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	705 * @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	706 * 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	707 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	708 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	709 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	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 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	712 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	713
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	714 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	715 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	716 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	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 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	719 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	720 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	721
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	722 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	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
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 * 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	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 * @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	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 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	731 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	732 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	733
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	734 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	735
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	736 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	737
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	738 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	739 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	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 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	743 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	746 * 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	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 * @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	749 * 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	750 * @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	751 * 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	752 * @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	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 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	755 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	756 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	759 * 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	760 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	761 * @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	762 * 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	763 * @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	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 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	766 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	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
9251 4082b8429353 Using varargs for msg arguments mschaefer parents: 9186 diff changeset	769 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	770 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	771 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	772
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 * 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	775 * <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	776 * 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	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 * @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	779 * 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	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 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	782 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	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 // 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	785 // 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	786 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	787 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	788
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	789 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	790 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	791 // 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	792 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	793 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	794
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	795 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	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 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	798 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	799 }
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 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	802
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	803 // 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	804 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	805 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	806 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	807 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	808
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	809 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	810
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	811 datasetIndex++;
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 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	814 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	815 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	816 }
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 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	819 axisIndex++;
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 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	822 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	825 * 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	826 * 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	827 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	828 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	829
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	830 /**
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	831 * @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	832 * "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	833 * 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	834 * @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	835 * 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	836 * 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	837 */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	838 private void applyThemes(final XYPlot plot, final XYDataset dataset, final int datasetIndex) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	839
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	840 final Font legendFont = createLegendLabelFont();
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	841
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	842 if (dataset instanceof StyledXYDataset)
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	843 ((StyledXYDataset) dataset).applyTheme(this.context.getMeta(), plot, datasetIndex, legendFont);
9186 eec4df8165a1 Implemented 'ShowLineLabel' for area themes. gernotbelger parents: 9123 diff changeset	844 else
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	845 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	846 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	847
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	848 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	849 * 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	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 * @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	852 * 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	853 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	854 * @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	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 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	857 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	858 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	859 } 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	860 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	861 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	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 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	865 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	866
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 * 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	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 * @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	871 * 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	872 * @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	873 * 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	874 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	875 * @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	876 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	877 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	878 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	879 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	880 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	881 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	882
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	883 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	884 * 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	885 * <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	886 * 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	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 * @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	889 * 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	890 * @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	891 * 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	892 * @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	893 * The index of the renderer / dataset.
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	894 * @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	895 */
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	896 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	897 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	898
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	899 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	900 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	901
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	902 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	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 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	905 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	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 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	908 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	909 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	910 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	911
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	912 // 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	913 // 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	914 // 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	915 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	916 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	917 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	918
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	919 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	920 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	921 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	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 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	925 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	926 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	927 } else {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	928 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	929 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	930 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	931
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	932 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	933 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	934 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	935
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	936 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	937
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	938 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	939 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	940
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	941 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	942 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	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 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	945 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	946 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	947 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	948 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	949 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	950 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	953 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	954 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	955
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	956 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	957 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	958 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	959 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	960
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	961 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	962 * 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	963 * 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	964 * 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	965 * 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	966 * 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	967 * 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	968 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	969 * @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	970 * 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	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 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	973 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	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 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	976 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	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 }
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 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	981
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	982 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	983 * 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	984 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	985 * @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	986 * 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	987 * @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	988 * 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	989 * @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	990 * 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	991 */
9499 853f2dafc16e VegetationZones in CrossSectionsDiagram gernotbelger parents: 9496 diff changeset	992 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	993 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	994 return;
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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	997 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	998
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	999 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	1000
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1001 // if (xyBounds == null) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1002 // log.warn("Skip XYDataset for Axis (invalid ranges): " + idx);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1003 // return;
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1004 // }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1005
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1006 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	1007 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	1008 log.debug("Add new AxisDataset at index: " + idx);
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1009 if (xyBounds != null) {
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1010 log.debug("X extent: " + xyBounds[0]);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1011 log.debug("Y extent: " + xyBounds[1]);
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1012 }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1013 }
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 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	1016 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1017
9496 d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1018 /* No range merging, for areas extending to infinity this causes problems. */
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1019 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	1020 return;
d8e753d0fdb9 stripedArea introduced for Assessment Scheme/Bewertungsschema gernotbelger parents: 9325 diff changeset	1021
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1022 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	1023 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1026 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1027 * 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	1028 * 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	1029 * 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	1030 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1031 * @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	1032 * 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	1033 *
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 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	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 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	1037 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	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 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	1040 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	1041 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	1042 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1043
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1044 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1047 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1048 * 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	1049 * 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	1050 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1051 * @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	1052 * 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	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 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	1055 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	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 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	1058
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1059 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	1060 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	1061
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1062 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	1063 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	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 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	1066 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1067 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	1068 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	1069 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1070 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	1071 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	1072 }
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 }
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 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	1077 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1080 * 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	1081 * 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	1082 * <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	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 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	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 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	1087 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	1088
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1089 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1092 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1093 * 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	1094 * 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	1095 * 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	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 * @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	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 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	1100 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	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 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	1103 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1106 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	1107
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1108 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	1109 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	1110
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1111 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	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 * 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	1116 * 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	1117 * 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	1118 * 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	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 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	1121 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	1122
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1123 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	1124 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	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
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 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	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 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	1130 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	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 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	1133 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1134
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1135 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1136 * 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	1137 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1138 * @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	1139 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1140 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	1141 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	1142 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1143
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 * 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	1146 * 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	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 * @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	1149 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1150 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	1151 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	1152 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	1153 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	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 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	1156 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	1157 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	1158
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1159 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	1160 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	1161 }
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 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	1164 }
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 * 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	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 * @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	1170 * 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	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 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	1173 * <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	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 * @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	1176 * 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	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 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	1179 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	1180 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	1181 }
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 * 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	1185 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1186 * @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	1187 * 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	1188 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1189 * @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	1190 * <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	1191 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1192 * @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	1193 * 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	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 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	1196 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	1197 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	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
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1200 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1201 * 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	1202 * 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	1203 * 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	1204 * getDefaultChartTitle().
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 * @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	1207 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1208 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	1209 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	1210
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1211 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	1212 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	1213 }
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 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	1216 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1219 * 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	1220 * subtitles.
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 * @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	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 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	1225 // 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	1226 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	1227 }
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 /** 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	1230 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	1231 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	1232 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	1233 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	1234 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	1235
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1236 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	1237 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1238 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	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 /** 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	1242 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	1243 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	1244 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	1245 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	1246 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	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 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	1249 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1250 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	1251 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1252
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1253 /** 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	1254 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	1255 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	1256 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	1257 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	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 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	1260 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1261 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	1262 }
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 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1265 * 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	1266 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1267 * @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	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 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	1270 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	1271 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	1272 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1273
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1274 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1275 * 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	1276 * 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	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 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	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 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	1281 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	1282 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1283
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1284 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	1285
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 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	1287 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	1288
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1289 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	1290 }
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 * 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	1294 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1295 * 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	1296 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1297 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	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 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	1300 }

Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9499:853f2dafc16e