Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/map/GetFeatureInfoWindow.java @ 7602:c50dbbe17950
issue1596: Store table (cell) data twice: Once as (formatted) string
as coming from server, once transformed into float (or string).
The benefit is that now we can sort table data numerically, while keeping
the formatted and i18ned display of values.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 27 Nov 2013 14:55:25 +0100 |
parents | ea9eef426962 |
children | 5e38e2924c07 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.client.client.ui.map; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.HTMLPane; import com.smartgwt.client.widgets.Window; import com.smartgwt.client.widgets.layout.VLayout; import com.smartgwt.client.widgets.viewer.DetailViewer; import com.smartgwt.client.widgets.viewer.DetailViewerField; import com.smartgwt.client.widgets.viewer.DetailViewerRecord; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.MissingResourceException; import java.util.Set; import org.dive4elements.river.client.client.FLYSConstants; import org.dive4elements.river.client.shared.model.FeatureInfo; import org.gwtopenmaps.openlayers.client.feature.VectorFeature; import org.gwtopenmaps.openlayers.client.util.Attributes; import org.gwtopenmaps.openlayers.client.util.JSObject; public class GetFeatureInfoWindow extends Window { protected FLYSConstants MSG = GWT.create(FLYSConstants.class); protected List<FeatureInfo> features; protected String title; protected String featureInfoHTML; public static final int ROW_HEIGHT = 25; public GetFeatureInfoWindow(List<FeatureInfo> features, String title) { super(); this.features = features; this.title = title; initLayout(); } public GetFeatureInfoWindow(String featureInfoHTML, String title) { super(); features = null; this.title = title; this.featureInfoHTML = featureInfoHTML; initLayoutHTML(); } protected void initLayoutHTML() { HTMLPane pane = new HTMLPane(); pane.setContents(featureInfoHTML); addItem(pane); setWidth(500); setHeight(300); setTitle(MSG.getFeatureInfoWindowTitle() + " " + title); setIsModal(false); // setShowModalMask(true); centerInPage(); } protected void initLayout() { VLayout root = new VLayout(); for (FeatureInfo feature: features) { // Currently this should alway be only one root.addMember(createFeatureViewer(feature)); setTitle(MSG.getFeatureInfoWindowTitle() + " " + title); } addItem(root); setWidth(500); setHeight(300); setIsModal(false); // setShowModalMask(true); centerInPage(); } protected DetailViewer createFeatureViewer(FeatureInfo feature) { DetailViewer detailViewer = new DetailViewer(); detailViewer.setWidth(487); Map<String, String> attrs = feature.getAttrs(); Set<Map.Entry<String, String>> entries = attrs.entrySet(); List <DetailViewerField> fields = new ArrayList<DetailViewerField>(); DetailViewerRecord dr = new DetailViewerRecord(); DetailViewerField path_field = null; // Make sure path is always the last element for (Map.Entry<String, String> entry: entries) { String localized; try { localized = MSG.getString(entry.getKey()); } catch (MissingResourceException mre) { localized = entry.getKey(); // We filter unwanted information by localization continue; } if (entry.getKey().equals("PATH")) { path_field = new DetailViewerField(entry.getKey(), localized); } else { fields.add(new DetailViewerField(entry.getKey(), localized)); } dr.setAttribute(entry.getKey(), entry.getValue()); } if (path_field != null) fields.add(path_field); DetailViewerField[] fieldArray = new DetailViewerField[fields.size()]; detailViewer.setFields(fields.toArray(fieldArray)); detailViewer.setData(new DetailViewerRecord[]{dr}); detailViewer.setCanSelectText(true); return detailViewer; } protected String[][] extractProperties(VectorFeature feature) { Attributes tmp = feature.getAttributes(); JSObject jsobj = tmp.getJSObject(); String tmpNames = jsobj.getPropertyNames(); String[] allNames = tmpNames.split(","); String[][] attr = new String[allNames.length][]; for (int i = 0, n = attr.length; i < n; i++) { attr[i] = new String[] { allNames[i], jsobj.getPropertyAsString(allNames[i]) }; } return attr; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :