Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/fixation/EventSelect.java @ 4173:7d4480c0e68e

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Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 18 Oct 2012 12:13:48 +0200
parents 58bdf95df5e4
children
rev   line source
2668
53f42adf4505 Modified states and added new state for fixing analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.states.fixation;
53f42adf4505 Modified states and added new state for fixing analysis.
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2
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Raimund Renkert <raimund.renkert@intevation.de>
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3 import java.util.List;
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4
2668
53f42adf4505 Modified states and added new state for fixing analysis.
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5 import org.apache.log4j.Logger;
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6
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7 import org.w3c.dom.Element;
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8
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9 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
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10
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11 import de.intevation.artifacts.CallContext;
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12
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53f42adf4505 Modified states and added new state for fixing analysis.
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13 import de.intevation.flys.artifacts.states.DefaultState;
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14 import de.intevation.flys.artifacts.FLYSArtifact;
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15 import de.intevation.flys.utils.FLYSUtils;
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16
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17 import de.intevation.flys.artifacts.model.FixingsOverview;
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18 import de.intevation.flys.artifacts.model.FixingsOverviewFactory;
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19 import de.intevation.flys.artifacts.model.FixingsOverview.IdFilter;
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20 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing;
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21
2668
53f42adf4505 Modified states and added new state for fixing analysis.
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22
53f42adf4505 Modified states and added new state for fixing analysis.
Raimund Renkert <raimund.renkert@intevation.de>
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23 /**
53f42adf4505 Modified states and added new state for fixing analysis.
Raimund Renkert <raimund.renkert@intevation.de>
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24 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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25 */
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26 public class EventSelect extends DefaultState {
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27
53f42adf4505 Modified states and added new state for fixing analysis.
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28 /** The logger used in this class. */
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29 private static Logger logger = Logger.getLogger(EventSelect.class);
53f42adf4505 Modified states and added new state for fixing analysis.
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30
53f42adf4505 Modified states and added new state for fixing analysis.
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31
53f42adf4505 Modified states and added new state for fixing analysis.
Raimund Renkert <raimund.renkert@intevation.de>
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32 /**
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33 * The default constructor that initializes an empty State object.
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34 */
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35 public EventSelect() {
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36 }
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37
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38 @Override
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39 protected String getUIProvider() {
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Raimund Renkert <raimund.renkert@intevation.de>
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40 return "fix.event_panel";
53f42adf4505 Modified states and added new state for fixing analysis.
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41 }
2719
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Raimund Renkert <raimund.renkert@intevation.de>
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42
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43 @Override
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44 protected Element createStaticData(
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45 FLYSArtifact flys,
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46 ElementCreator creator,
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47 CallContext cc,
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48 String name,
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49 String value,
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50 String type
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51 ) {
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52 int[] array = FLYSUtils.intArrayFromString(value);
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53
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54 Element dataElement = creator.create("data");
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55 creator.addAttr(dataElement, "name", name, true);
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56 creator.addAttr(dataElement, "type", type, true);
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57
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58 String river = FLYSUtils.getRiver(flys).getName();
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59
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60 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
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61
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62 for (int i = 0; i < array.length; i++) {
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63 Element itemElement = creator.create("item");
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64 creator.addAttr(
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65 itemElement,
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66 "value",
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67 String.valueOf(array[i]),
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68 true);
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69
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70 creator.addAttr(
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71 itemElement,
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72 "label",
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73 getLabel(cc, array[i], overview),
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74 true);
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75 dataElement.appendChild(itemElement);
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76 }
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77 return dataElement;
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78 }
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79
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80
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81 public static String getLabel(
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82 CallContext cc,
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83 int value,
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84 FixingsOverview overview
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85 ) {
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86 logger.debug("Create label for value: " + value);
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87
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88 IdFilter filter = new IdFilter(value);
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89 List<Fixing.Column> columns = overview.filter(null, filter);
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90 return columns.isEmpty()
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91 ? ""
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92 : columns.get(0).getDescription();
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93 }
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94 }
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95 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org