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annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/map/GetFeatureInfoWindow.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 8af500d62098
children e0ab5a566688
rev   line source
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96708d81eaf6 Added an initial GetFeatureInfo tool to get information about points in the map.
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1 package de.intevation.flys.client.client.ui.map;
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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.widgets.Label;
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6 import com.smartgwt.client.widgets.Window;
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7 import com.smartgwt.client.widgets.layout.HLayout;
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8 import com.smartgwt.client.widgets.layout.VLayout;
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9
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10 import de.intevation.flys.client.client.FLYSConstants;
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11 import de.intevation.flys.client.shared.model.FeatureInfo;
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12
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13 import java.util.List;
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14 import java.util.Map;
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15 import java.util.Set;
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16
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17 import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
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18 import org.gwtopenmaps.openlayers.client.util.Attributes;
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19 import org.gwtopenmaps.openlayers.client.util.JSObject;
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21
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22 public class GetFeatureInfoWindow extends Window {
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23
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24 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
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26 protected List<FeatureInfo> features;
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29 public static final int ROW_HEIGHT = 25;
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31
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32 public GetFeatureInfoWindow(List<FeatureInfo> features) {
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33 super();
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34 this.features = features;
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35
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36 initLayout();
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37 }
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38
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39
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40 protected void initLayout() {
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41 VLayout root = new VLayout();
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42
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43 for (FeatureInfo feature: features) {
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44 root.addMember(createFeatureRow(feature));
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45 }
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46
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47 addItem(root);
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48
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49 setWidth(500);
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50 setHeight(500);
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51 setTitle(MSG.getFeatureInfoWindowTitle());
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52
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53 setIsModal(true);
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54 setShowModalMask(true);
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55
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56 centerInPage();
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57 }
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58
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59
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60 protected HLayout createFeatureRow(FeatureInfo feature) {
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61 HLayout r = new HLayout();
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62 r.setHeight(ROW_HEIGHT);
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63 r.setStyleName("featureinfo-row");
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64 r.setMembersMargin(5);
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65
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66 Label l = new Label("Layer: " + feature.getLayername());
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67 l.setHeight(ROW_HEIGHT);
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68 l.setWrap(false);
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69 r.addMember(l);
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70
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71 Map<String, String> attrs = feature.getAttrs();
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72 Set<Map.Entry<String, String>> entries = attrs.entrySet();
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73
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74 for (Map.Entry<String, String> entry: entries) {
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75 Label attr = new Label(entry.getKey() + ": " + entry.getValue());
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76 attr.setHeight(ROW_HEIGHT);
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77
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78 r.addMember(attr);
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79 }
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80
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81 return r;
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82 }
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83
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84
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85 protected String[][] extractProperties(VectorFeature feature) {
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86 Attributes tmp = feature.getAttributes();
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87 JSObject jsobj = tmp.getJSObject();
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88
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89 String tmpNames = jsobj.getPropertyNames();
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90 String[] allNames = tmpNames.split(",");
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91
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92 String[][] attr = new String[allNames.length][];
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93
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94 for (int i = 0, n = attr.length; i < n; i++) {
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95 attr[i] = new String[] {
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96 allNames[i],
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97 jsobj.getPropertyAsString(allNames[i]) };
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98 }
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99
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100 return attr;
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101 }
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102 }
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103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org