Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/stationinfo/MeasurementStationListGrid.java @ 4962:6f6461e07854

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Move classes to its own java file
author Björn Ricks <bjoern.ricks@intevation.de>
date Mon, 04 Feb 2013 14:56:41 +0100
parents 5652aa0ad9e5
children b660090b417d
rev   line source
4956
f46a07c11324 Refactor Pegel- and Messtelleninfo in client ui
Björn Ricks <bjoern.ricks@intevation.de>
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1 package de.intevation.flys.client.client.ui.stationinfo;
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2
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3 import com.google.gwt.core.client.GWT;
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4
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5 import com.smartgwt.client.types.ListGridFieldType;
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6 import com.smartgwt.client.widgets.Canvas;
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7 import com.smartgwt.client.widgets.WidgetCanvas;
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8 import com.smartgwt.client.widgets.grid.ListGridField;
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9 import com.smartgwt.client.widgets.grid.ListGridRecord;
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10
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11 import de.intevation.flys.client.client.FLYS;
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12 import de.intevation.flys.client.shared.model.MeasurementStation;
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13 import de.intevation.flys.client.shared.model.RiverInfo;
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14
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15 import java.util.ArrayList;
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16 import java.util.List;
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17
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18 /**
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19 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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20 */
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21 public class MeasurementStationListGrid extends InfoListGrid {
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22
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23 public MeasurementStationListGrid(FLYS flys) {
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24 super(flys);
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25 ListGridField nfield = new ListGridField("name", "Messtelle");
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26 ListGridField sfield = new ListGridField("kmstart", "Start [km]", 60);
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27 ListGridField efield = new ListGridField("kmend", "Ende [km]", 60);
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28 ListGridField stfield = new ListGridField("station", "Station [km]");
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29 ListGridField lfield = new ListGridField("link", "Link");
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30 lfield.setType(ListGridFieldType.LINK);
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31 this.setFields(nfield, sfield, efield, stfield, lfield);
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32 }
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33
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34 /**
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35 * Resets the items of the tree.
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36 * If the list of gauges is empty or null the tree will be empty.
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37 */
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38 @Override
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39 public void setRiverInfo(RiverInfo riverinfo) {
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40 List<MeasurementStation> stations = riverinfo.getMeasurementStations();
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41 GWT.log("MeasurmentStationListGrid - setRiverInfo " + stations);
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42
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43 if (stations != null && !stations.isEmpty()) {
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44
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45 ArrayList<MeasurementStation> emptystations =
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46 new ArrayList<MeasurementStation>();
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47
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48 if (!riverinfo.isKmUp()) {
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49 for (MeasurementStation station : stations) {
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50 addStation(station, emptystations);
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51 }
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52 }
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53 else {
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54 for (int i = stations.size()-1; i >= 0; i--) {
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55 MeasurementStation station = stations.get(i);
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56 addStation(station, emptystations);
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57 }
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58 }
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59
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60 // put empty stations to the end
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61 for (MeasurementStation station : emptystations) {
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62 addStation(station);
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63 }
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64 }
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65 }
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66
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67 private void addStation(MeasurementStation station,
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68 List<MeasurementStation> empty) {
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69 if (station.getKmStart() != null && station.getKmEnd() != null) {
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70 addStation(station);
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71 }
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72 else {
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73 empty.add(station);
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74 }
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75 }
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76
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77 private void addStation(MeasurementStation station) {
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78 ListGridRecord record = new MeasurementStationRecord(station);
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79 this.addData(record);
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80 }
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81
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82 @Override
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83 public void open() {
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84 }
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85
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86 @Override
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87 protected Canvas getExpandPanel(ListGridRecord record) {
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88 MeasurementStationRecord station = (MeasurementStationRecord)record;
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89 return new WidgetCanvas(new MeasurementStationInfoPanel(station));
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90 }
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91 }
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