ingo@1400: package de.intevation.flys.client.client.ui.map;
ingo@1400: 
christian@3347: import com.google.gwt.core.client.GWT;
christian@4965: 
christian@3347: import com.smartgwt.client.widgets.Label;
christian@3347: import com.smartgwt.client.widgets.Window;
christian@3347: import com.smartgwt.client.widgets.layout.HLayout;
christian@3347: import com.smartgwt.client.widgets.layout.VLayout;
christian@3347: 
christian@3347: import de.intevation.flys.client.client.FLYSConstants;
christian@3347: import de.intevation.flys.client.shared.model.FeatureInfo;
christian@3347: 
ingo@1402: import java.util.List;
ingo@1402: import java.util.Map;
ingo@1402: import java.util.Set;
ingo@1402: 
ingo@1400: import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
ingo@1400: import org.gwtopenmaps.openlayers.client.util.Attributes;
ingo@1400: import org.gwtopenmaps.openlayers.client.util.JSObject;
ingo@1400: 
ingo@1400: 
ingo@1400: public class GetFeatureInfoWindow extends Window {
ingo@1400: 
ingo@1400:     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
ingo@1400: 
ingo@1402:     protected List<FeatureInfo> features;
ingo@1400: 
ingo@1400: 
ingo@1402:     public static final int ROW_HEIGHT = 25;
ingo@1402: 
ingo@1402: 
ingo@1402:     public GetFeatureInfoWindow(List<FeatureInfo> features) {
ingo@1400:         super();
ingo@1402:         this.features = features;
ingo@1402: 
ingo@1400:         initLayout();
ingo@1400:     }
ingo@1400: 
ingo@1400: 
ingo@1400:     protected void initLayout() {
ingo@1400:         VLayout root = new VLayout();
ingo@1400: 
ingo@1402:         for (FeatureInfo feature: features) {
ingo@1400:             root.addMember(createFeatureRow(feature));
ingo@1400:         }
ingo@1400: 
ingo@1400:         addItem(root);
ingo@1400: 
christian@3521:         setWidth(500);
christian@4965:         setHeight(500);
ingo@1400:         setTitle(MSG.getFeatureInfoWindowTitle());
ingo@1400: 
ingo@2470:         setIsModal(true);
ingo@2470:         setShowModalMask(true);
ingo@2470: 
ingo@1400:         centerInPage();
ingo@1400:     }
ingo@1400: 
ingo@1400: 
ingo@1402:     protected HLayout createFeatureRow(FeatureInfo feature) {
ingo@1400:         HLayout r = new HLayout();
ingo@1402:         r.setHeight(ROW_HEIGHT);
ingo@1402:         r.setStyleName("featureinfo-row");
raimund@2487:         r.setMembersMargin(5);
ingo@1400: 
ingo@1402:         Label l = new Label("Layer: " + feature.getLayername());
ingo@1402:         l.setHeight(ROW_HEIGHT);
raimund@2487:         l.setWrap(false);
ingo@1402:         r.addMember(l);
ingo@1402: 
ingo@1402:         Map<String, String> attrs = feature.getAttrs();
ingo@1402:         Set<Map.Entry<String, String>> entries = attrs.entrySet();
ingo@1402: 
christian@3347:         for (Map.Entry<String, String> entry: entries) {
ingo@1402:             Label attr = new Label(entry.getKey() + ": " + entry.getValue());
ingo@1402:             attr.setHeight(ROW_HEIGHT);
ingo@1402: 
ingo@1402:             r.addMember(attr);
ingo@1400:         }
ingo@1400: 
ingo@1400:         return r;
ingo@1400:     }
ingo@1400: 
ingo@1400: 
ingo@1400:     protected String[][] extractProperties(VectorFeature feature) {
ingo@1400:         Attributes tmp   = feature.getAttributes();
ingo@1400:         JSObject   jsobj = tmp.getJSObject();
ingo@1400: 
ingo@1400:         String   tmpNames = jsobj.getPropertyNames();
ingo@1400:         String[] allNames = tmpNames.split(",");
ingo@1400: 
ingo@1400:         String[][] attr = new String[allNames.length][];
ingo@1400: 
ingo@1400:         for (int i = 0, n = attr.length; i < n; i++) {
ingo@1400:             attr[i] = new String[] {
ingo@1400:                 allNames[i],
ingo@1400:                 jsobj.getPropertyAsString(allNames[i]) };
ingo@1400:         }
ingo@1400: 
ingo@1400:         return attr;
ingo@1400:     }
ingo@1400: }
ingo@1400: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :