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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/GetFeatureInfo.java @ 5818:a4ff4167be1e

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Request feature info on all layers and show it as html if the server does not return valid gml. Non queryable layers produce an error message when the request fails. This is good enough
author Andre Heinecke <aheinecke@intevation.de>
date Wed, 24 Apr 2013 17:33:27 +0200
parents e0ab5a566688
children
comparison
equal deleted inserted replaced
5817:a1dd784d8b07 5818:a4ff4167be1e
19 import de.intevation.flys.client.client.services.GFIService; 19 import de.intevation.flys.client.client.services.GFIService;
20 import de.intevation.flys.client.client.services.GFIServiceAsync; 20 import de.intevation.flys.client.client.services.GFIServiceAsync;
21 import de.intevation.flys.client.shared.model.FacetRecord; 21 import de.intevation.flys.client.shared.model.FacetRecord;
22 import de.intevation.flys.client.shared.model.Theme; 22 import de.intevation.flys.client.shared.model.Theme;
23 import de.intevation.flys.client.shared.model.AttributedTheme; 23 import de.intevation.flys.client.shared.model.AttributedTheme;
24 import de.intevation.flys.client.shared.model.FeatureInfoResponse;
24 import de.intevation.flys.client.client.ui.ThemePanel; 25 import de.intevation.flys.client.client.ui.ThemePanel;
25 26
26 27
27 public class GetFeatureInfo implements MapClickListener { 28 public class GetFeatureInfo implements MapClickListener {
28 29
67 68
68 gfiWindow = new GetFeatureInfoWindow(features, title); 69 gfiWindow = new GetFeatureInfoWindow(features, title);
69 gfiWindow.show(); 70 gfiWindow.show();
70 } 71 }
71 72
73 protected void newGetFeatureInfoWindow(String response, String title) {
74 if (gfiWindow != null) {
75 gfiWindow.destroy();
76 }
77
78 gfiWindow = new GetFeatureInfoWindow(response, title);
79 gfiWindow.show();
80 }
72 81
73 @Override 82 @Override
74 public void onClick(MapClickListener.MapClickEvent e) { 83 public void onClick(MapClickListener.MapClickEvent e) {
75 LonLat lonlat = e.getLonLat(); 84 LonLat lonlat = e.getLonLat();
76 Pixel pixel = map.getPixelFromLonLat(lonlat); 85 Pixel pixel = map.getPixelFromLonLat(lonlat);
88 map.getExtent().toString(), 97 map.getExtent().toString(),
89 map.getProjection(), 98 map.getProjection(),
90 (int) map.getSize().getHeight(), 99 (int) map.getSize().getHeight(),
91 (int) map.getSize().getWidth(), 100 (int) map.getSize().getWidth(),
92 pixel.x(), pixel.y(), 101 pixel.x(), pixel.y(),
93 new AsyncCallback<List<FeatureInfo>>() { 102 new AsyncCallback<FeatureInfoResponse>() {
94 @Override 103 @Override
95 public void onFailure(Throwable e) { 104 public void onFailure(Throwable e) {
96 SC.warn(MSG.getString(e.getMessage())); 105 SC.warn(MSG.getString(e.getMessage()));
97 } 106 }
98 107
99 @Override 108 @Override
100 public void onSuccess(List<FeatureInfo> features) { 109 public void onSuccess(FeatureInfoResponse response) {
101 if (features != null && !features.isEmpty()) 110 List<FeatureInfo> features = response.getFeatures();
111 if (features != null && !features.isEmpty()) {
102 newGetFeatureInfoWindow(features, at.getAttr("description")); 112 newGetFeatureInfoWindow(features, at.getAttr("description"));
113 } else if (response.getFeatureInfoHTML() != null) {
114 newGetFeatureInfoWindow(response.getFeatureInfoHTML(),
115 at.getAttr("description"));
116 } else {
117 GWT.log("GetFeatureInfo returned neither a list of features nor a string");
118 }
103 } 119 }
104 } 120 }
105 ); 121 );
106 break; // More intelligent handling when more then one is selected 122 break; // More intelligent handling when more then one is selected
107 } 123 }
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