Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/stationinfo/MeasurementStationListGrid.java @ 5462:f2371f3aaf03

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Show top level folder icons only if node has no factory If you have an empty folder the folder icon is still shown. This makes it possible to add functional "Top Level" entries in the Datacage
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 26 Mar 2013 18:29:13 +0100
parents 6f6461e07854
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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