Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/map/GetFeatureInfoWindow.java @ 2470:656df7c0bdda

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#556 Made GetFeatureInfoWindow modal. flys-client/trunk@4187 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 02 Apr 2012 08:41:09 +0000
parents 15ef3d3081b7
children 75d11997921c
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1 package de.intevation.flys.client.client.ui.map;
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3 import java.util.List;
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4 import java.util.Map;
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5 import java.util.Set;
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6
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7 import com.google.gwt.core.client.GWT;
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8
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9 import com.smartgwt.client.widgets.Label;
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10 import com.smartgwt.client.widgets.Window;
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11 import com.smartgwt.client.widgets.layout.HLayout;
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12 import com.smartgwt.client.widgets.layout.VLayout;
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13
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14 import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
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15 import org.gwtopenmaps.openlayers.client.util.Attributes;
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16 import org.gwtopenmaps.openlayers.client.util.JSObject;
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18 import de.intevation.flys.client.shared.model.FeatureInfo;
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20 import de.intevation.flys.client.client.FLYSConstants;
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22
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23 public class GetFeatureInfoWindow extends Window {
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24
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25 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
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27 protected List<FeatureInfo> features;
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30 public static final int ROW_HEIGHT = 25;
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32
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33 public GetFeatureInfoWindow(List<FeatureInfo> features) {
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34 super();
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35 this.features = features;
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36
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37 initLayout();
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38 }
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40
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41 protected void initLayout() {
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42 VLayout root = new VLayout();
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44 int rows = 0;
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45
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46 for (FeatureInfo feature: features) {
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47 root.addMember(createFeatureRow(feature));
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48 rows++;
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49 }
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50
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51 addItem(root);
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52
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53 setWidth(400);
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54 setHeight(50 + rows * ROW_HEIGHT);
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55 setTitle(MSG.getFeatureInfoWindowTitle());
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56
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57 setIsModal(true);
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58 setShowModalMask(true);
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59
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60 centerInPage();
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61 }
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64 protected HLayout createFeatureRow(FeatureInfo feature) {
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65 HLayout r = new HLayout();
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66 r.setHeight(ROW_HEIGHT);
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67 r.setStyleName("featureinfo-row");
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68
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69 Label l = new Label("Layer: " + feature.getLayername());
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70 l.setHeight(ROW_HEIGHT);
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71
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72 r.addMember(l);
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73
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74 Map<String, String> attrs = feature.getAttrs();
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75 Set<Map.Entry<String, String>> entries = attrs.entrySet();
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76
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77 for (Map.Entry entry: entries) {
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78 Label attr = new Label(entry.getKey() + ": " + entry.getValue());
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79 attr.setHeight(ROW_HEIGHT);
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81 r.addMember(attr);
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82 }
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83
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84 return r;
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85 }
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86
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87
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88 protected String[][] extractProperties(VectorFeature feature) {
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89 Attributes tmp = feature.getAttributes();
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90 JSObject jsobj = tmp.getJSObject();
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91
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92 String tmpNames = jsobj.getPropertyNames();
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93 String[] allNames = tmpNames.split(",");
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94
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95 String[][] attr = new String[allNames.length][];
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96
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97 for (int i = 0, n = attr.length; i < n; i++) {
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98 attr[i] = new String[] {
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99 allNames[i],
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100 jsobj.getPropertyAsString(allNames[i]) };
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101 }
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102
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103 return attr;
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104 }
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105 }
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106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org