Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQTJRDataSource.java @ 4198:1cdbd8a0c994

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Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents 3e5f45a9e052
children
rev   line source
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.model;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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2
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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3 import java.util.ArrayList;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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4 import java.util.HashMap;
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5
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Raimund Renkert <raimund.renkert@intevation.de>
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6 import org.apache.log4j.Logger;
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7
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Raimund Renkert <raimund.renkert@intevation.de>
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8 import net.sf.jasperreports.engine.JRDataSource;
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Raimund Renkert <raimund.renkert@intevation.de>
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9 import net.sf.jasperreports.engine.JRException;
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10 import net.sf.jasperreports.engine.JRField;
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11
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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12
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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13 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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14 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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Raimund Renkert <raimund.renkert@intevation.de>
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15 */
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16 public class WQTJRDataSource implements JRDataSource
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Raimund Renkert <raimund.renkert@intevation.de>
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17 {
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Raimund Renkert <raimund.renkert@intevation.de>
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18 /** The logger used in this exporter.*/
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Raimund Renkert <raimund.renkert@intevation.de>
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19 private static Logger logger = Logger.getLogger(WQTJRDataSource.class);
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
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20
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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21 /**
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Raimund Renkert <raimund.renkert@intevation.de>
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22 *
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Raimund Renkert <raimund.renkert@intevation.de>
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23 */
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Raimund Renkert <raimund.renkert@intevation.de>
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24 private ArrayList<String[]> data;
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Raimund Renkert <raimund.renkert@intevation.de>
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25 private HashMap<String, String> metaData;
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26
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Raimund Renkert <raimund.renkert@intevation.de>
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27 private int index = -1;
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28
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Raimund Renkert <raimund.renkert@intevation.de>
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29 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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30 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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31 */
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Raimund Renkert <raimund.renkert@intevation.de>
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32 public WQTJRDataSource()
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Raimund Renkert <raimund.renkert@intevation.de>
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33 {
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34 data = new ArrayList<String[]>();
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35 metaData = new HashMap<String, String>();
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36 }
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Raimund Renkert <raimund.renkert@intevation.de>
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37
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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38
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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39 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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40 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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41 */
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Raimund Renkert <raimund.renkert@intevation.de>
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42 public void addData(String[] data) {
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Raimund Renkert <raimund.renkert@intevation.de>
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43 this.data.add(data);
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Raimund Renkert <raimund.renkert@intevation.de>
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44 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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45
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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46
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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47 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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48 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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49 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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50 public void addMetaData(String key, String value) {
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Raimund Renkert <raimund.renkert@intevation.de>
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51 this.metaData.put(key, value);
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52 }
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Raimund Renkert <raimund.renkert@intevation.de>
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53
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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54
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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55 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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56 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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57 */
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Raimund Renkert <raimund.renkert@intevation.de>
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58 public boolean next() throws JRException
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Raimund Renkert <raimund.renkert@intevation.de>
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59 {
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Raimund Renkert <raimund.renkert@intevation.de>
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60 index++;
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61
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62 return (index < data.size());
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63 }
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64
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65
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Raimund Renkert <raimund.renkert@intevation.de>
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66 /**
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Raimund Renkert <raimund.renkert@intevation.de>
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67 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
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68 */
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69 public Object getFieldValue(JRField field) throws JRException
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70 {
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71 Object value = "";
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72 String fieldName = field.getName();
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Raimund Renkert <raimund.renkert@intevation.de>
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73 if ("river".equals(fieldName)) {
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Raimund Renkert <raimund.renkert@intevation.de>
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74 value = metaData.get("river");
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75 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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76 else if ("date".equals(fieldName)) {
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77 value = metaData.get("date");
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78 }
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79 else if ("calculation".equals(fieldName)) {
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80 value = metaData.get("calculation");
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81 }
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82 else if ("range".equals(fieldName)) {
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83 value = data.get(index)[0];
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84 }
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85 else if ("W".equals(fieldName)) {
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86 value = data.get(index)[1];
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87 }
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parents: 3083
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88 else if ("Q".equals(fieldName)) {
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89 value = data.get(index)[2];
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90 }
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91 else if ("delta".equals(fieldName)) {
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92 value = data.get(index)[3];
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93 }
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94 else if ("gaugename".equals(fieldName)) {
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95 value = data.get(index)[4];
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96 }
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Raimund Renkert <raimund.renkert@intevation.de>
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97 return value;
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98 }
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99 }
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100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org