Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/stationinfo/MeasurementStationListGrid.java @ 6316:a52a038a6a09

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GWT client: Removed obsolete imports.
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 12 Jun 2013 18:13:47 +0200
parents 24be0cc1c67c
children 3fda73d9dc56
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui.stationinfo;
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10
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11 import com.google.gwt.core.client.GWT;
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12
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13 import com.smartgwt.client.widgets.Canvas;
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14 import com.smartgwt.client.widgets.WidgetCanvas;
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15 import com.smartgwt.client.widgets.grid.ListGridField;
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16 import com.smartgwt.client.widgets.grid.ListGridRecord;
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17 import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
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18 import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
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19
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20 import org.dive4elements.river.client.client.FLYS;
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21 import org.dive4elements.river.client.shared.model.MeasurementStation;
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22 import org.dive4elements.river.client.shared.model.RiverInfo;
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23
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24 import java.util.ArrayList;
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25 import java.util.List;
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26
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27 /**
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28 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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29 */
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30 public class MeasurementStationListGrid
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31 extends InfoListGrid
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32 implements RecordClickHandler {
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33
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34 public MeasurementStationListGrid(FLYS flys) {
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35 super(flys);
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36 ListGridField nfield = new ListGridField("name", "Messtelle");
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37 ListGridField sfield = new ListGridField("kmstart", "Start [km]", 60);
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38 ListGridField efield = new ListGridField("kmend", "Ende [km]", 60);
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39 ListGridField stfield = new ListGridField("station", "Station [km]");
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40 ListGridField lfield = new ListGridField("infolink", "Link");
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41 ListGridField cfield = new ListGridField("curvelink", "SQ");
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42 cfield.addRecordClickHandler(this);
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43
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44 this.setShowRecordComponents(true);
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45 this.setShowRecordComponentsByCell(true);
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46 this.setFields(nfield, sfield, efield, stfield, lfield, cfield);
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47 }
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48
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49 /**
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50 * Resets the items of the tree.
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51 * If the list of gauges is empty or null the tree will be empty.
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52 */
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53 @Override
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54 public void setRiverInfo(RiverInfo riverinfo) {
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55 List<MeasurementStation> stations = riverinfo.getMeasurementStations();
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56 GWT.log("MeasurmentStationListGrid - setRiverInfo " + stations);
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57
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58 if (stations != null && !stations.isEmpty()) {
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59
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60 ArrayList<MeasurementStation> emptystations =
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61 new ArrayList<MeasurementStation>();
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62
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63 if (!riverinfo.isKmUp()) {
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64 for (MeasurementStation station : stations) {
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65 addStation(station, emptystations);
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66 }
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67 }
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68 else {
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69 for (int i = stations.size()-1; i >= 0; i--) {
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70 MeasurementStation station = stations.get(i);
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71 addStation(station, emptystations);
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72 }
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73 }
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74
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75 // put empty stations to the end
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76 for (MeasurementStation station : emptystations) {
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77 addStation(station);
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78 }
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79 }
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80 }
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81
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82 private void addStation(MeasurementStation station,
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83 List<MeasurementStation> empty) {
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84 if (station.getKmStart() != null && station.getKmEnd() != null) {
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85 addStation(station);
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86 }
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87 else {
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88 empty.add(station);
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89 }
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90 }
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91
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92 private void addStation(MeasurementStation station) {
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93 ListGridRecord record = new MeasurementStationRecord(station);
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94 this.addData(record);
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95 }
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96
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97 @Override
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98 public void open() {
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99 }
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100
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101 @Override
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102 protected Canvas getExpandPanel(ListGridRecord record) {
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103 MeasurementStationRecord station = (MeasurementStationRecord)record;
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104 return new WidgetCanvas(new MeasurementStationInfoPanel(station));
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105 }
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106
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107 @Override
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108 public void onRecordClick(RecordClickEvent event) {
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109 MeasurementStationRecord station =
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110 (MeasurementStationRecord)event.getRecord();
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111 flys.newSQRelation(station.getRiverName(), station.getID());
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112 }
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113
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114 @Override
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115 public String getCellCSSText(ListGridRecord record, int rowNum,
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116 int colNum) {
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117 if (colNum == 6) {
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118 return "text-decoration: underline; color: #0000EE; cursor: pointer;";
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119 }
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120 else {
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121 return super.getCellCSSText(record, rowNum, colNum);
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122 }
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123 }
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124
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125 }
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