Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/NaviChartOutputTab.java @ 5861:172338b1407f

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GWT client: Added copyright header.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:30:15 +0200
parents 5aa05a7a34b7
children dbbe3085384e
rev   line source
5861
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
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2 * Software engineering by Intevation GmbH
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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3 *
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Sascha L. Teichmann <teichmann@intevation.de>
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4 * This file is Free Software under the GNU AGPL (>=v3)
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
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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.chart;
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10
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6cf983dd4f8a Add km to chart info request parameters to get valid chart infos.
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11 import java.util.Map;
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12 import java.util.HashMap;
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13
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14 import com.google.gwt.core.client.GWT;
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15 import com.google.gwt.i18n.client.NumberFormat;
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16
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17 import com.smartgwt.client.types.Alignment;
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18
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19 import com.smartgwt.client.widgets.Button;
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20 import com.smartgwt.client.widgets.Canvas;
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21
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22 import com.smartgwt.client.widgets.events.ClickEvent;
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23 import com.smartgwt.client.widgets.events.ClickHandler;
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24
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25 import com.smartgwt.client.widgets.form.DynamicForm;
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26
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27 import com.smartgwt.client.widgets.form.fields.TextItem;
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28
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29 import com.smartgwt.client.widgets.form.fields.events.KeyPressEvent;
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30 import com.smartgwt.client.widgets.form.fields.events.KeyPressHandler;
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31
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32 import com.smartgwt.client.widgets.layout.HLayout;
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33 import com.smartgwt.client.widgets.layout.VLayout;
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34
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35 import com.smartgwt.client.widgets.tab.events.TabSelectedEvent;
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36 import com.smartgwt.client.widgets.tab.events.TabSelectedHandler;
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37
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38 import org.dive4elements.river.client.client.Config;
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39
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40 import org.dive4elements.river.client.client.ui.CollectionView;
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41
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42 import org.dive4elements.river.client.shared.model.Artifact;
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43 import org.dive4elements.river.client.shared.model.Collection;
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44 import org.dive4elements.river.client.shared.model.FixAnalysisArtifact;
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45 import org.dive4elements.river.client.shared.model.FixFilter;
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46 import org.dive4elements.river.client.shared.model.OutputMode;
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47
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48 import java.util.Date;
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49
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a17d0afd0db9 NaviChartOutputTab: Whitespace and vimline added.
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50
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51 /**
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52 * Tab representing and showing one Chart-output with a "navi" thing.
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53 *
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54 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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55 */
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56 public class NaviChartOutputTab
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57 extends ChartOutputTab
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58 implements TabSelectedHandler
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59 {
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60 protected TextItem currentkm;
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61
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62 public NaviChartOutputTab(
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63 String title,
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64 Collection collection,
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65 OutputMode mode,
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66 CollectionView collectionView
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67 ){
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68 super(title, collection, mode, collectionView);
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69 right.removeChild(chart);
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70 right.addChild(createNaviChart());
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71 collectionView.registerTabHandler(this);
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72 }
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73
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74
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75 protected Canvas createNaviChart() {
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76 final Artifact art = collectionView.getArtifact();
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77 VLayout root = new VLayout();
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78 root.setWidth100();
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79 root.setHeight100();
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80
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81 HLayout layout = new HLayout();
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82 layout.setAlign(Alignment.CENTER);
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83
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84 DynamicForm form = new DynamicForm();
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85 Button lower = new Button("<<");
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86 lower.setWidth(30);
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87 Button upper = new Button(">>");
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88 upper.setWidth(30);
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89 currentkm = new TextItem();
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90 currentkm.setWidth(60);
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91 currentkm.setShowTitle(false);
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92
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93 form.setFields(currentkm);
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94 form.setWidth(60);
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95
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96 double fromKm;
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97 double toKm;
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98
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99 if (art instanceof FixAnalysisArtifact) {
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100 FixAnalysisArtifact fix = (FixAnalysisArtifact) art;
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101 FixFilter fixFilter = fix.getFilter();
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102 String s = fix.getArtifactDescription().getDataValueAsString("ld_step");
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103 try {
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104 double ds = Double.parseDouble(s);
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105 collectionView.setSteps(ds);
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106 }
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107 catch(NumberFormatException nfe) {
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108 collectionView.setSteps(100d);
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109 }
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110 fromKm = fixFilter.getFromKm();
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111 toKm = fixFilter.getToKm();
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112 }
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113 else {
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114 // Probably WINFOArtifact kind of artifact.
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115 String ld_step =
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116 art.getArtifactDescription().getDataValueAsString("ld_step");
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117 try {
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118 collectionView.setSteps(Double.valueOf(ld_step));
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119 }
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120 catch (Exception e) {
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121 GWT.log("No ld_steps data or not parsable.");
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122 return root;
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123 }
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124
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125 double[] kmRange = art.getArtifactDescription().getKMRange();
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126 if (kmRange == null || kmRange.length == 2) {
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diff changeset
127 fromKm = kmRange[0];
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
128 toKm = kmRange[1];
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
129 }
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
130 else {
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
131 GWT.log("No KM range in description found.");
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
132 return root;
f36550788add NaviChartOutputTab: Get relevant data also from not-fixationanalysis-artifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4321
diff changeset
133 }
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
134 }
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
135
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
136 collectionView.setMinKm(fromKm);
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
137 collectionView.setMaxKm(toKm);
2906
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
138
4319
8d3523bbb088 NaviChartOutputTab: Use final var instead of alloc-on-the-fly in each callback.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4310
diff changeset
139 final NumberFormat nf = NumberFormat.getDecimalFormat();
2906
1780841d79af Added navigation to fix analysis charts.
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parents:
diff changeset
140 if (collectionView.getCurrentKm() == -1d) {
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
141 try {
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
142 double d = Double.valueOf(fromKm);
3362
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
143 currentkm.setValue(nf.format(d));
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
144 } catch (NumberFormatException e) {
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
145 currentkm.setValue(fromKm);
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
146 }
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
147 collectionView.setCurrentKm(fromKm);
2906
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
148 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
149 else {
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
150 try {
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
151 double d = Double.valueOf(fromKm);
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
152 currentkm.setValue(nf.format(d));
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
153 } catch (NumberFormatException e) {
4320
c3ac330d9be4 NaviChartOutputTab: Slight refactoring to work not only with FixAnalysisArtifacts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4319
diff changeset
154 currentkm.setValue(fromKm);
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
155 }
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
156 currentkm.setValue(collectionView.getCurrentKm());
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
157 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
158
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
159 lower.addClickHandler(new ClickHandler() {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
160 public void onClick(ClickEvent ce) {
2936
a805118fffa6 Fixed zooming in navigatable charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2935
diff changeset
161 tbarPanel.deselectControls();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
162 updateChartDown();
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
163 try {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
164 double d = Double.valueOf(collectionView.getCurrentKm());
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
165 currentkm.setValue(nf.format(d));
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
166 } catch (NumberFormatException e) {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
167 currentkm.setValue(collectionView.getCurrentKm());
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
168 }
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
169 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
170 });
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
171
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
172 upper.addClickHandler(new ClickHandler() {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
173 public void onClick(ClickEvent ce) {
2936
a805118fffa6 Fixed zooming in navigatable charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2935
diff changeset
174 tbarPanel.deselectControls();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
175 updateChartUp();
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
176 try {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
177 double d = Double.valueOf(collectionView.getCurrentKm());
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
178 currentkm.setValue(nf.format(d));
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
179 } catch (NumberFormatException e) {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
180 currentkm.setValue(collectionView.getCurrentKm());
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
181 }
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
182 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
183 });
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
184
2918
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
185 currentkm.addKeyPressHandler(new KeyPressHandler() {
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
186 public void onKeyPress(KeyPressEvent kpe) {
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
187 if (!kpe.getKeyName().equals("Enter")) {
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
188 return;
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
189 }
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
190 if(kpe.getItem().getValue() != null) {
2936
a805118fffa6 Fixed zooming in navigatable charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2935
diff changeset
191 tbarPanel.deselectControls();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
192 try {
2918
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
193 String s = kpe.getItem().getValue().toString();
3362
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
194 double d;
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
195 try {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
196 d = nf.parse(s);
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
197 currentkm.setValue(nf.format(d));
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
198 } catch (NumberFormatException e) {
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
199 d = -1d;
bea50e45f0d3 FixA: Input fields for chart navigation now use the correct i18n number formats.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2936
diff changeset
200 }
2918
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
201 if (d <= collectionView.getMaxKm() &&
d92770527b0f Changed handler for km navigation in fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2911
diff changeset
202 d >= collectionView.getMinKm()) {
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
203 collectionView.setCurrentKm(d);
3499
17c66d38f095 FixA: Added AT file export to FixAnalysis W/Q.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3368
diff changeset
204 tbarPanel.updateLinks();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
205 if (right != null) {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
206 updateChartPanel();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
207 updateChartInfo();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
208 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
209 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
210 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
211 catch(NumberFormatException nfe) {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
212 // Do nothing.
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
213 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
214 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
215 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
216 });
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
217 layout.addMember(lower);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
218 layout.addMember(form);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
219 layout.addMember(upper);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
220
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
221 root.addMember(chart);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
222 root.addMember(layout);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
223 return root;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
224 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
225
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
226
4321
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
227 /** Callback when km-up-button is clicked.
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
228 * Increases collectionViews KM and refreshes view. */
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
229 protected void updateChartUp() {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
230 double currentKm = collectionView.getCurrentKm();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
231 if (currentKm < collectionView.getMaxKm()) {
4321
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
232 // Why this math?
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
233 double newVal = currentKm * 100;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
234 newVal += (collectionView.getSteps() / 10);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
235 collectionView.setCurrentKm((double)Math.round(newVal) / 100);
3499
17c66d38f095 FixA: Added AT file export to FixAnalysis W/Q.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3368
diff changeset
236 tbarPanel.updateLinks();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
237 updateChartPanel();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
238 updateChartInfo();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
239 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
240 }
4321
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
241
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
242 /** Callback when km-down-button is clicked.
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
243 * Decreases collectionViews KM and refreshes view. */
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
244 protected void updateChartDown() {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
245 double currentKm = collectionView.getCurrentKm();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
246 if (currentKm > collectionView.getMinKm()) {
4321
e7f7be368cf3 NaviChartOutputTab: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4320
diff changeset
247 // Why this math?
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
248 double newVal = currentKm * 100;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
249 newVal -= (collectionView.getSteps() / 10);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
250 collectionView.setCurrentKm((double)Math.round(newVal) / 100);
3499
17c66d38f095 FixA: Added AT file export to FixAnalysis W/Q.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3368
diff changeset
251 tbarPanel.updateLinks();
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
252 updateChartPanel();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
253 updateChartInfo();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
254 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
255
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
256 }
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257
2936
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258 /**
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259 * Returns the existing chart panel.
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260 *
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261 * @return the existing chart panel.
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262 */
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263 @Override
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264 public Canvas getChartPanel() {
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265 return chart;
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266 }
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267
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268 /**
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269 * Builds the URL that points to the chart image.
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270 *
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271 * @param width The width of the requested chart.
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272 * @param height The height of the requested chart.
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273 * @param xr Optional x range (used for zooming).
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274 * @param yr Optional y range (used for zooming).
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275 *
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276 * @return the URL to the chart image.
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277 */
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278 @Override
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279 protected String getImgUrl(int width, int height) {
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280 Config config = Config.getInstance();
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281
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282 String imgUrl = GWT.getModuleBaseURL();
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283 imgUrl += "chart";
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284 imgUrl += "?uuid=" + collection.identifier();
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285 imgUrl += "&type=" + mode.getName();
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286 imgUrl += "&locale=" + config.getLocale();
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287 imgUrl += "&timestamp=" + new Date().getTime();
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288 imgUrl += "&width=" + Integer.toString(width);
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289 imgUrl += "&height=" + Integer.toString(height - 40);
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290
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291 Number[] zoom = getZoomValues();
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292
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293 if (zoom != null) {
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294 if (zoom[0].intValue() != 0 || zoom[1].intValue() != 1) {
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295 // a zoom range of 0-1 means displaying the whole range. In such
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296 // case we don't need to zoom.
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297 imgUrl += "&minx=" + zoom[0];
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298 imgUrl += "&maxx=" + zoom[1];
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299 }
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300
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301 if (zoom[2].intValue() != 0 || zoom[3].intValue() != 1) {
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302 // a zoom range of 0-1 means displaying the whole range. In such
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303 // case we don't need to zoom.
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304 imgUrl += "&miny=" + zoom[2];
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305 imgUrl += "&maxy=" + zoom[3];
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306 }
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307 }
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308
4322
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309 if (collectionView.getArtifact() instanceof FixAnalysisArtifact) {
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310 if (collectionView.getCurrentKm() == -1) {
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311 FixAnalysisArtifact fix =
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312 (FixAnalysisArtifact) collectionView.getArtifact();
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313 collectionView.setCurrentKm(fix.getFilter().getFromKm());
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314 }
4322
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315 }
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316 else if (collectionView.getCurrentKm() == -1) {
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317 collectionView.setCurrentKm(collectionView.getArtifact().getArtifactDescription().getKMRange()[0]);
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318 }
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319 if (collectionView.getCurrentKm() != -1) {
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320 imgUrl += "&currentKm=" + collectionView.getCurrentKm();
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321 }
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322
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323 return imgUrl;
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324 }
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325
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326 public void onTabSelected(TabSelectedEvent tse) {
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327 if (this.equals(tse.getTab())) {
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328 updateChartPanel();
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329 updateChartInfo();
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330 currentkm.setValue(collectionView.getCurrentKm());
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331 }
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332 }
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333
2935
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334 @Override
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335 public Map<String, String> getChartAttributes() {
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336 Map<String, String> attr = new HashMap<String, String>();
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337
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338 attr = super.getChartAttributes();
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339 attr.put("km", String.valueOf(collectionView.getCurrentKm()));
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340
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341 return attr;
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342 }
2906
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343 }
4310
a17d0afd0db9 NaviChartOutputTab: Whitespace and vimline added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3499
diff changeset
344 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org