Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/DemDatacagePanel.java @ 4573:b87073a05f9d
flys-client: Patch to render combobox options as clickable links.
The way of passing data arguments to the links and further to
the Artifact feeding service is somewhat hacked and should be
refactored (later...).
author | Christian Lins <christian.lins@intevation.de> |
---|---|
date | Tue, 27 Nov 2012 12:50:10 +0100 |
parents | 360e22afb98b |
children |
line wrap: on
line source
package de.intevation.flys.client.client.ui; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataItem; import de.intevation.flys.client.shared.model.DefaultData; import de.intevation.flys.client.shared.model.DefaultDataItem; import de.intevation.flys.client.shared.model.Recommendation; import de.intevation.flys.client.shared.model.ToLoad; import de.intevation.flys.client.shared.model.User; import java.util.ArrayList; import java.util.List; public class DemDatacagePanel extends DatacagePanel { private static final long serialVersionUID = -2301633938080411687L; public static final String OUT = "floodmap"; public static final String PARAMETERS = "dem:true"; public DemDatacagePanel() { super(); } public DemDatacagePanel(User user) { super(user); } @Override protected void createWidget() { super.createWidget(); widget.setIsMutliSelectable(false); } @Override public User getUser() { return null; } @Override public String getOuts() { return OUT; } @Override public String getParameters() { return PARAMETERS; } @Override public List<String> validate() { List<String> errors = new ArrayList<String>(); Recommendation r = getSelectedRecommendation(); if (r == null) { errors.add(MSG.requireDGM()); } return errors; } @Override protected Data[] getData() { Recommendation r = getSelectedRecommendation(); DataItem item = new DefaultDataItem(dataName, dataName, r.getIDs()); return new Data[] { new DefaultData( dataName, null, null, new DataItem[] { item }) }; } protected Recommendation getSelectedRecommendation() { ToLoad toLoad = widget.getSelection(); List<Recommendation> recoms = toLoad.toRecommendations(); return recoms != null && recoms.size() >= 1 ? recoms.get(0) : null; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :