ingo@1400: package de.intevation.flys.client.client.ui.map;
ingo@1400: 
ingo@1400: import com.google.gwt.core.client.GWT;
ingo@1400: 
ingo@1400: import com.smartgwt.client.widgets.Label;
ingo@1400: import com.smartgwt.client.widgets.Window;
ingo@1400: import com.smartgwt.client.widgets.layout.HLayout;
ingo@1400: import com.smartgwt.client.widgets.layout.VLayout;
ingo@1400: 
ingo@1400: import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
ingo@1400: import org.gwtopenmaps.openlayers.client.format.GML;
ingo@1400: import org.gwtopenmaps.openlayers.client.util.Attributes;
ingo@1400: import org.gwtopenmaps.openlayers.client.util.JSObject;
ingo@1400: 
ingo@1400: import de.intevation.flys.client.client.FLYSConstants;
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@1400:     protected VectorFeature[] features;
ingo@1400: 
ingo@1400: 
ingo@1400:     public GetFeatureInfoWindow(String gml) {
ingo@1400:         super();
ingo@1400:         features = new GML().read(gml);
ingo@1400:         initLayout();
ingo@1400:     }
ingo@1400: 
ingo@1400: 
ingo@1400:     protected void initLayout() {
ingo@1400:         VLayout root = new VLayout();
ingo@1400: 
ingo@1400:         for (VectorFeature feature: features) {
ingo@1400:             root.addMember(createFeatureRow(feature));
ingo@1400:         }
ingo@1400: 
ingo@1400:         addItem(root);
ingo@1400: 
ingo@1400:         setWidth(400);
ingo@1400:         setHeight(200);
ingo@1400:         setTitle(MSG.getFeatureInfoWindowTitle());
ingo@1400: 
ingo@1400:         centerInPage();
ingo@1400:     }
ingo@1400: 
ingo@1400: 
ingo@1400:     protected HLayout createFeatureRow(VectorFeature feature) {
ingo@1400:         HLayout r = new HLayout();
ingo@1400:         r.setHeight(25);
ingo@1400: 
ingo@1400:         String[][] attrs = extractProperties(feature);
ingo@1400: 
ingo@1400:         for (String[] attr: attrs) {
ingo@1400:             Label l = new Label(attr[0] + ": " + attr[1]);
ingo@1400:             l.setHeight(25);
ingo@1400:             l.setBorder("1px solid black");
ingo@1400:             r.addMember(l);
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 :