Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/StyledXYSeries.java @ 4215:c179cd02177d

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Logout the current user Add code to the logout button to remove the current user from the session and to redirect the browser window to the login page. Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 23 Oct 2012 09:59:16 +0200
parents 0f7abd95c6e2
children
rev   line source
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a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports.
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1 package de.intevation.flys.jfree;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import org.w3c.dom.Document;
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8
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9 import org.jfree.data.xy.XYDataItem;
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10 import org.jfree.data.xy.XYSeries;
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11
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12 /**
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13 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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14 */
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15 public class StyledXYSeries extends XYSeries implements StyledSeries, HasLabel {
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16
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17 private static final Logger logger = Logger.getLogger(StyledXYSeries.class);
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18
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19 protected Style style;
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20
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21 /** If this Series is to be labelled, use this String as label. */
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22 protected String label;
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23
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24
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25 public StyledXYSeries(String key, Document theme) {
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26 this(key, true, theme);
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27 this.label = key.toString();
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28 }
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29
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30
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31 public StyledXYSeries(String key, Document theme, XYSeries unstyledSeries) {
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32 this(key, theme);
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33 add(unstyledSeries);
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34 }
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35
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36
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37 /**
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38 * @param sorted whether or not to sort the points. Sorting will move NANs
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39 * to one extrema which can cause problems in certain
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40 * algorithms.
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41 */
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42 public StyledXYSeries(String key, boolean sorted, Document theme) {
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43 super(key, sorted);
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44 setStyle(new XYStyle(theme));
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45 this.label = key.toString();
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46 }
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47
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48
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49 @Override
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50 public void setStyle(Style style) {
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51 this.style = style;
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52 }
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53
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54
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55 @Override
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56 public Style getStyle() {
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57 return style;
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58 }
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59
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60
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61 @Override
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62 public String getLabel() {
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63 return label;
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64 }
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65
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66 @Override
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67 public void setLabel(String label) {
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68 this.label = label;
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69 }
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70
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71 protected void add(XYSeries series) {
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72 List<XYDataItem> items = series.getItems();
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73 add(items);
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74 }
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75
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76 protected void add(List<XYDataItem> items) {
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77 for(XYDataItem item : items) {
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78 add(item.getXValue(), item.getYValue());
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79 }
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80 }
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81 }
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82 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org