Mercurial > dive4elements > river

comparison flys-client/src/main/java/org/dive4elements/river/client/client/ui/map/GetFeatureInfoWindow.java @ 5834:f507086aa94b

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Repaired internal references.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 12:31:32 +0200
parents flys-client/src/main/java/de/intevation/flys/client/client/ui/map/GetFeatureInfoWindow.java@79717f1cf6eb
children 821a02bbfb4e
comparison
equal deleted inserted replaced
5833:a2bdc0f524e8 5834:f507086aa94b
1 package de.intevation.flys.client.client.ui.map;
2
3 import com.google.gwt.core.client.GWT;
4
5 import com.smartgwt.client.widgets.HTMLPane;
6 import com.smartgwt.client.widgets.Label;
7 import com.smartgwt.client.widgets.Window;
8 import com.smartgwt.client.widgets.layout.VLayout;
9 import com.smartgwt.client.widgets.viewer.DetailViewer;
10 import com.smartgwt.client.widgets.viewer.DetailViewerField;
11 import com.smartgwt.client.widgets.viewer.DetailViewerRecord;
12
13 import de.intevation.flys.client.client.FLYSConstants;
14 import de.intevation.flys.client.shared.model.FeatureInfo;
15 import de.intevation.flys.client.shared.model.FeatureInfoResponse;
16
17 import java.util.ArrayList;
18 import java.util.List;
19 import java.util.Map;
20 import java.util.Set;
21 import java.util.MissingResourceException;
22
23 import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
24 import org.gwtopenmaps.openlayers.client.util.Attributes;
25 import org.gwtopenmaps.openlayers.client.util.JSObject;
26
27
28 public class GetFeatureInfoWindow extends Window {
29
30 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
31
32 protected List<FeatureInfo> features;
33
34 protected String title;
35
36 protected String featureInfoHTML;
37
38
39 public static final int ROW_HEIGHT = 25;
40
41
42 public GetFeatureInfoWindow(List<FeatureInfo> features, String title) {
43 super();
44 this.features = features;
45 this.title = title;
46
47 initLayout();
48 }
49
50 public GetFeatureInfoWindow(String featureInfoHTML, String title) {
51 super();
52 features = null;
53 this.title = title;
54 this.featureInfoHTML = featureInfoHTML;
55
56 initLayoutHTML();
57 }
58
59 protected void initLayoutHTML() {
60 HTMLPane pane = new HTMLPane();
61 pane.setContents(featureInfoHTML);
62 addItem(pane);
63 setWidth(500);
64 setHeight(300);
65
66 setTitle(MSG.getFeatureInfoWindowTitle() + " " + title);
67
68 setIsModal(false);
69 // setShowModalMask(true);
70
71 centerInPage();
72 }
73
74 protected void initLayout() {
75 VLayout root = new VLayout();
76
77 for (FeatureInfo feature: features) {
78 // Currently this should alway be only one
79 root.addMember(createFeatureViewer(feature));
80 setTitle(MSG.getFeatureInfoWindowTitle() + " " + title);
81 }
82
83 addItem(root);
84
85 setWidth(500);
86 setHeight(300);
87
88 setIsModal(false);
89 // setShowModalMask(true);
90
91 centerInPage();
92 }
93
94
95 protected DetailViewer createFeatureViewer(FeatureInfo feature) {
96 DetailViewer detailViewer = new DetailViewer();
97 detailViewer.setWidth(487);
98
99 Map<String, String> attrs = feature.getAttrs();
100 Set<Map.Entry<String, String>> entries = attrs.entrySet();
101 List <DetailViewerField> fields = new ArrayList<DetailViewerField>();
102 DetailViewerRecord dr = new DetailViewerRecord();
103
104 DetailViewerField path_field = null; // Make sure path is always the last element
105
106 for (Map.Entry<String, String> entry: entries) {
107 String localized;
108 try {
109 localized = MSG.getString(entry.getKey());
110 } catch (MissingResourceException mre) {
111 localized = entry.getKey();
112 // We filter unwanted information by localization
113 // Uncomment to filter out unlocalized elements
114 // continue;
115 }
116 if (entry.getKey().equals("PATH")) {
117 path_field = new DetailViewerField(entry.getKey(), localized);
118 } else {
119 fields.add(new DetailViewerField(entry.getKey(), localized));
120 }
121 dr.setAttribute(entry.getKey(), entry.getValue());
122 }
123 if (path_field != null)
124 fields.add(path_field);
125
126 DetailViewerField[] fieldArray = new DetailViewerField[fields.size()];
127 detailViewer.setFields(fields.toArray(fieldArray));
128 detailViewer.setData(new DetailViewerRecord[]{dr});
129 detailViewer.setCanSelectText(true);
130
131 return detailViewer;
132 }
133
134
135 protected String[][] extractProperties(VectorFeature feature) {
136 Attributes tmp = feature.getAttributes();
137 JSObject jsobj = tmp.getJSObject();
138
139 String tmpNames = jsobj.getPropertyNames();
140 String[] allNames = tmpNames.split(",");
141
142 String[][] attr = new String[allNames.length][];
143
144 for (int i = 0, n = attr.length; i < n; i++) {
145 attr[i] = new String[] {
146 allNames[i],
147 jsobj.getPropertyAsString(allNames[i]) };
148 }
149
150 return attr;
151 }
152 }
153 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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