Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/map/GetFeatureInfo.java @ 5813:e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Looks much better now :)
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Wed, 24 Apr 2013 14:58:14 +0200 |
parents | af2aa716152f |
children | a4ff4167be1e |
rev | line source |
---|---|
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.flys.client.client.ui.map; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
2 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
3 import java.util.List; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
4 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
5 import com.google.gwt.core.client.GWT; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
6 import com.google.gwt.user.client.rpc.AsyncCallback; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
7 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
8 import com.smartgwt.client.util.SC; |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
9 import com.smartgwt.client.widgets.grid.ListGridRecord; |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
10 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
11 import org.gwtopenmaps.openlayers.client.Map; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
12 import org.gwtopenmaps.openlayers.client.LonLat; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
13 import org.gwtopenmaps.openlayers.client.Pixel; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
14 import org.gwtopenmaps.openlayers.client.event.MapClickListener; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
15 |
1402
15ef3d3081b7
Parse GetFeatureInfo response on our own and display resulting FeatureInfo objects in the GetFeatureInfoWindow.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1400
diff
changeset
|
16 import de.intevation.flys.client.shared.model.FeatureInfo; |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
17 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
18 import de.intevation.flys.client.client.FLYSConstants; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
19 import de.intevation.flys.client.client.services.GFIService; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
20 import de.intevation.flys.client.client.services.GFIServiceAsync; |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
21 import de.intevation.flys.client.shared.model.FacetRecord; |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
22 import de.intevation.flys.client.shared.model.Theme; |
5813
e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Andre Heinecke <aheinecke@intevation.de>
parents:
5794
diff
changeset
|
23 import de.intevation.flys.client.shared.model.AttributedTheme; |
1404
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
24 import de.intevation.flys.client.client.ui.ThemePanel; |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
25 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
26 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
27 public class GetFeatureInfo implements MapClickListener { |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
28 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
29 protected GFIServiceAsync gfiService = GWT.create(GFIService.class); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
30 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
31 protected FLYSConstants MSG = GWT.create(FLYSConstants.class); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
32 |
2439
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
33 protected GetFeatureInfoWindow gfiWindow; |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
34 |
1404
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
35 protected Map map; |
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
36 protected ThemePanel themePanel; |
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
37 protected String infoFormat; |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
38 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
39 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
40 /** |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
41 * @param map |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
42 * @param themes |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
43 * @param url |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
44 * @param infoFormat |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
45 */ |
1404
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
46 public GetFeatureInfo(Map map, ThemePanel themePanel, String infoFormat) { |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
47 this.map = map; |
1404
09566522e899
Query GetFeatureInfo with layers defined in MapThemePanel - which are the real layers in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1402
diff
changeset
|
48 this.themePanel = themePanel; |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
49 this.infoFormat = infoFormat; |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
50 } |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
51 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
52 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
53 public void activate(boolean activate) { |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
54 if (activate) { |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
55 map.addMapClickListener(this); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
56 } |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
57 else { |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
58 map.removeListener(this); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
59 } |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
60 } |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
61 |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
62 |
5813
e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Andre Heinecke <aheinecke@intevation.de>
parents:
5794
diff
changeset
|
63 protected void newGetFeatureInfoWindow(List<FeatureInfo> features, String title) { |
2439
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
64 if (gfiWindow != null) { |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
65 gfiWindow.destroy(); |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
66 } |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
67 |
5813
e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Andre Heinecke <aheinecke@intevation.de>
parents:
5794
diff
changeset
|
68 gfiWindow = new GetFeatureInfoWindow(features, title); |
2439
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
69 gfiWindow.show(); |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
70 } |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
71 |
46fc11ad697f
#555 Close existing GetFeatureInfoWindows before creating new ones.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2438
diff
changeset
|
72 |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
73 @Override |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
74 public void onClick(MapClickListener.MapClickEvent e) { |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
75 LonLat lonlat = e.getLonLat(); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
76 Pixel pixel = map.getPixelFromLonLat(lonlat); |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
77 |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
78 if (themePanel.getSelectedRecords().length == 0) { |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
79 SC.say(MSG.requireTheme()); |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
80 } |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
81 |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
82 for (ListGridRecord rec : themePanel.getSelectedRecords()) { |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
83 Theme act_theme = ((FacetRecord)rec).getTheme(); |
5813
e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Andre Heinecke <aheinecke@intevation.de>
parents:
5794
diff
changeset
|
84 final AttributedTheme at = (AttributedTheme)act_theme; |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
85 gfiService.query( |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
86 act_theme, |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
87 infoFormat, |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
88 map.getExtent().toString(), |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
89 map.getProjection(), |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
90 (int) map.getSize().getHeight(), |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
91 (int) map.getSize().getWidth(), |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
92 pixel.x(), pixel.y(), |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
93 new AsyncCallback<List<FeatureInfo>>() { |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
94 @Override |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
95 public void onFailure(Throwable e) { |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
96 SC.warn(MSG.getString(e.getMessage())); |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
97 } |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
98 |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
99 @Override |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
100 public void onSuccess(List<FeatureInfo> features) { |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
101 if (features != null && !features.isEmpty()) |
5813
e0ab5a566688
Rework FeatureInfo Window fopr issue 775
Andre Heinecke <aheinecke@intevation.de>
parents:
5794
diff
changeset
|
102 newGetFeatureInfoWindow(features, at.getAttr("description")); |
5794
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
103 } |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
104 } |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
105 ); |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
106 break; // More intelligent handling when more then one is selected |
af2aa716152f
Fix issue1254, make GetFeatureInfo work reliably
Andre Heinecke <aheinecke@intevation.de>
parents:
2439
diff
changeset
|
107 } |
1400
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
108 } |
96708d81eaf6
Added an initial GetFeatureInfo tool to get information about points in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
109 } |