Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/NaviChartOutputTab.java @ 2911:37dce0f2f63b

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Removed superfluous import. flys-client/trunk@4718 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 20 Jun 2012 08:52:00 +0000
parents 1780841d79af
children d92770527b0f
rev   line source
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.client.ui.chart;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
2
2911
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
3 import com.google.gwt.core.client.GWT;
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1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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4
2911
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
5 import com.smartgwt.client.types.Alignment;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
6
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
7 import com.smartgwt.client.widgets.Button;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
8 import com.smartgwt.client.widgets.Canvas;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
9
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
10 import com.smartgwt.client.widgets.events.ClickEvent;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
11 import com.smartgwt.client.widgets.events.ClickHandler;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
12
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
13 import com.smartgwt.client.widgets.form.DynamicForm;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
14
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
15 import com.smartgwt.client.widgets.form.fields.TextItem;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
16
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
17 import com.smartgwt.client.widgets.form.fields.events.ChangedEvent;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
18 import com.smartgwt.client.widgets.form.fields.events.ChangedHandler;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
19
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
20 import com.smartgwt.client.widgets.form.validator.IsFloatValidator;
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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21
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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22 import com.smartgwt.client.widgets.layout.HLayout;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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23 import com.smartgwt.client.widgets.layout.VLayout;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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24
2911
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
25 import com.smartgwt.client.widgets.tab.events.TabSelectedEvent;
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1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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26 import com.smartgwt.client.widgets.tab.events.TabSelectedHandler;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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27
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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28 import de.intevation.flys.client.client.Config;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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29
2911
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
30 import de.intevation.flys.client.client.ui.CollectionView;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
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31
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
32 import de.intevation.flys.client.shared.model.Artifact;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
33 import de.intevation.flys.client.shared.model.Collection;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
34 import de.intevation.flys.client.shared.model.FixAnalysisArtifact;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
35 import de.intevation.flys.client.shared.model.OutputMode;
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
36
37dce0f2f63b Removed superfluous import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2906
diff changeset
37 import java.util.Date;
2906
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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38
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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39 /**
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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40 * Tab representing and showing one Chart-output.
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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41 *
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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42 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
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43 */
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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44 public class NaviChartOutputTab
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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45 extends ChartOutputTab
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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46 implements TabSelectedHandler
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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47 {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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48 protected TextItem currentkm;
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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49
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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50 public NaviChartOutputTab(
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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51 String title,
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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52 Collection collection,
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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53 OutputMode mode,
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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54 CollectionView collectionView
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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55 ){
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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56 super(title, collection, mode, collectionView);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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57 right.removeChild(chart);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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58 right.addChild(createNaviChart());
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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59 collectionView.registerTabHandler(this);
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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60 }
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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61
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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62
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
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63 protected Canvas createNaviChart() {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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64 final Artifact art = collectionView.getArtifact();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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65 VLayout root = new VLayout();
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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66 root.setWidth100();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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67 root.setHeight100();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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68
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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69 HLayout layout = new HLayout();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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70 layout.setAlign(Alignment.CENTER);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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71
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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72 DynamicForm form = new DynamicForm();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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73 Button lower = new Button("<<");
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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74 lower.setWidth(30);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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75 Button upper = new Button(">>");
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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76 upper.setWidth(30);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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77 currentkm = new TextItem();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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78 currentkm.setWidth(60);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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79 currentkm.setShowTitle(false);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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80 currentkm.setValidators(new IsFloatValidator());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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81
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Raimund Renkert <raimund.renkert@intevation.de>
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82 form.setFields(currentkm);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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83 form.setWidth(60);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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84 FixAnalysisArtifact fix = (FixAnalysisArtifact) art;
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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85
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Raimund Renkert <raimund.renkert@intevation.de>
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86 String s = fix.getArtifactDescription().getDataValueAsString("step");
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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87 try {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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88 double ds = Double.valueOf(s).doubleValue();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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89 collectionView.setSteps(ds);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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90 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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91 catch(NumberFormatException nfe) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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92 collectionView.setSteps(100d);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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93 }
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Raimund Renkert <raimund.renkert@intevation.de>
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94 collectionView.setMinKm(fix.getFilter().getFromKm());
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Raimund Renkert <raimund.renkert@intevation.de>
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95 collectionView.setMaxKm(fix.getFilter().getToKm());
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parents:
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96
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Raimund Renkert <raimund.renkert@intevation.de>
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97 if (collectionView.getCurrentKm() == -1d) {
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Raimund Renkert <raimund.renkert@intevation.de>
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98 currentkm.setValue(fix.getFilter().getFromKm());
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99 collectionView.setCurrentKm(fix.getFilter().getFromKm());
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100 }
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Raimund Renkert <raimund.renkert@intevation.de>
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101 else {
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Raimund Renkert <raimund.renkert@intevation.de>
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102 currentkm.setValue(collectionView.getCurrentKm());
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Raimund Renkert <raimund.renkert@intevation.de>
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103 }
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Raimund Renkert <raimund.renkert@intevation.de>
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104
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Raimund Renkert <raimund.renkert@intevation.de>
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105 lower.addClickHandler(new ClickHandler() {
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Raimund Renkert <raimund.renkert@intevation.de>
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106 public void onClick(ClickEvent ce) {
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Raimund Renkert <raimund.renkert@intevation.de>
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107 updateChartDown();
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Raimund Renkert <raimund.renkert@intevation.de>
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108 currentkm.setValue(collectionView.getCurrentKm());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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109 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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110 });
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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111
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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112 upper.addClickHandler(new ClickHandler() {
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Raimund Renkert <raimund.renkert@intevation.de>
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113 public void onClick(ClickEvent ce) {
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Raimund Renkert <raimund.renkert@intevation.de>
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114 updateChartUp();
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Raimund Renkert <raimund.renkert@intevation.de>
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115 currentkm.setValue(collectionView.getCurrentKm());
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Raimund Renkert <raimund.renkert@intevation.de>
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116 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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117 });
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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118
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Raimund Renkert <raimund.renkert@intevation.de>
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119 currentkm.addChangedHandler(new ChangedHandler() {
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Raimund Renkert <raimund.renkert@intevation.de>
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120 public void onChanged(ChangedEvent ce) {
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Raimund Renkert <raimund.renkert@intevation.de>
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121 if(ce.getForm().validate() && ce.getItem().getValue() != null) {
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Raimund Renkert <raimund.renkert@intevation.de>
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122 try {
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Raimund Renkert <raimund.renkert@intevation.de>
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123 String s = ce.getItem().getValue().toString();
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Raimund Renkert <raimund.renkert@intevation.de>
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124 Double d = new Double(s);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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125 if (d < collectionView.getMaxKm() &&
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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126 d > collectionView.getMinKm()) {
1780841d79af Added navigation to fix analysis charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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127 collectionView.setCurrentKm(d);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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128 if (right != null) {
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Raimund Renkert <raimund.renkert@intevation.de>
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129 updateChartPanel();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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130 updateChartInfo();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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131 }
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Raimund Renkert <raimund.renkert@intevation.de>
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132 }
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Raimund Renkert <raimund.renkert@intevation.de>
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133 }
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Raimund Renkert <raimund.renkert@intevation.de>
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134 catch(NumberFormatException nfe) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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135 // Do nothing.
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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136 }
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Raimund Renkert <raimund.renkert@intevation.de>
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137 }
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138 }
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139 });
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140 layout.addMember(lower);
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141 layout.addMember(form);
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142 layout.addMember(upper);
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143
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144 root.addMember(chart);
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145 root.addMember(layout);
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146 return root;
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147 }
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148
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149
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150 protected void updateChartUp() {
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151 double currentKm = collectionView.getCurrentKm();
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152 if (currentKm < collectionView.getMaxKm()) {
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153 double newVal = currentKm * 100;
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154 newVal += (collectionView.getSteps() / 10);
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155 collectionView.setCurrentKm((double)Math.round(newVal) / 100);
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156 updateChartPanel();
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157 updateChartInfo();
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158 }
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159 }
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160 protected void updateChartDown() {
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161 double currentKm = collectionView.getCurrentKm();
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162 if (currentKm > collectionView.getMinKm()) {
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163 double newVal = currentKm * 100;
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164 newVal -= (collectionView.getSteps() / 10);
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165 collectionView.setCurrentKm((double)Math.round(newVal) / 100);
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166 updateChartPanel();
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167 updateChartInfo();
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168 }
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169
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170 }
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171
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172 /**
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173 * Builds the URL that points to the chart image.
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174 *
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175 * @param width The width of the requested chart.
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176 * @param height The height of the requested chart.
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177 * @param xr Optional x range (used for zooming).
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178 * @param yr Optional y range (used for zooming).
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179 *
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180 * @return the URL to the chart image.
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181 */
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182 @Override
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183 protected String getImgUrl(int width, int height) {
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184 Config config = Config.getInstance();
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185
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186 String imgUrl = GWT.getModuleBaseURL();
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187 imgUrl += "chart";
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188 imgUrl += "?uuid=" + collection.identifier();
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189 imgUrl += "&type=" + mode.getName();
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190 imgUrl += "&locale=" + config.getLocale();
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Raimund Renkert <raimund.renkert@intevation.de>
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191 imgUrl += "&timestamp=" + new Date().getTime();
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Raimund Renkert <raimund.renkert@intevation.de>
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192 imgUrl += "&width=" + Integer.toString(width);
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193 imgUrl += "&height=" + Integer.toString(height - 40);
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194
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195 Number[] zoom = getZoomValues();
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196
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197 if (zoom != null) {
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198 if (zoom[0].intValue() != 0 || zoom[1].intValue() != 1) {
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199 // a zoom range of 0-1 means displaying the whole range. In such
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200 // case we don't need to zoom.
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Raimund Renkert <raimund.renkert@intevation.de>
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201 imgUrl += "&minx=" + zoom[0];
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Raimund Renkert <raimund.renkert@intevation.de>
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202 imgUrl += "&maxx=" + zoom[1];
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203 }
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Raimund Renkert <raimund.renkert@intevation.de>
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204
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205 if (zoom[2].intValue() != 0 || zoom[3].intValue() != 1) {
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parents:
diff changeset
206 // a zoom range of 0-1 means displaying the whole range. In such
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parents:
diff changeset
207 // case we don't need to zoom.
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Raimund Renkert <raimund.renkert@intevation.de>
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208 imgUrl += "&miny=" + zoom[2];
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parents:
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209 imgUrl += "&maxy=" + zoom[3];
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parents:
diff changeset
210 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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211 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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212
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Raimund Renkert <raimund.renkert@intevation.de>
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213 if(collectionView.getArtifact() instanceof FixAnalysisArtifact) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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214 if (collectionView.getCurrentKm() == -1) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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215 FixAnalysisArtifact fix =
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216 (FixAnalysisArtifact) collectionView.getArtifact();
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Raimund Renkert <raimund.renkert@intevation.de>
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217 collectionView.setCurrentKm(fix.getFilter().getFromKm());
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218 }
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219 imgUrl += "&currentKm=" + collectionView.getCurrentKm();
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220 }
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Raimund Renkert <raimund.renkert@intevation.de>
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221 GWT.log(imgUrl);
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Raimund Renkert <raimund.renkert@intevation.de>
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diff changeset
222
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Raimund Renkert <raimund.renkert@intevation.de>
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223 return imgUrl;
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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224 }
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Raimund Renkert <raimund.renkert@intevation.de>
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225
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Raimund Renkert <raimund.renkert@intevation.de>
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226 public void onTabSelected(TabSelectedEvent tse) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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227 if (this.equals(tse.getTab())) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
228 updateChartPanel();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
229 updateChartInfo();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
230 currentkm.setValue(collectionView.getCurrentKm());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
231 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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232 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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233
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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234 }
http://dive4elements.wald.intevation.org