Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/stationinfo/GaugePanel.java @ 5217:6f23afa5323e
Fixed DoubleArrayPanel. Avoid NPE while creating panel.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Mon, 11 Mar 2013 14:53:15 +0100 |
parents | 3d01658d9c9c |
children |
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package de.intevation.flys.client.client.ui.stationinfo; import com.google.gwt.core.client.GWT; import com.google.gwt.user.client.rpc.AsyncCallback; import de.intevation.flys.client.client.FLYS; import de.intevation.flys.client.shared.model.RiverInfo; /** * The GaugePanel is intended to be used within a SectionStackSection * * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> */ public class GaugePanel extends InfoPanel { /** * GaugePanel loads the GaugeInfo from the RiverInfoService and * displays them in a tree underneath a RiverInfoPanel * * @param flys The FLYS object */ public GaugePanel(FLYS flys) { super(new GaugeListGrid(flys)); } @Override public String getSectionTitle() { return MSG.gaugePanelTitle(); } /** * Loads the river info and renders it afterwards. */ public void refresh() { contract(); riverInfoService.getGauges(this.river, new AsyncCallback<RiverInfo>() { @Override public void onFailure(Throwable e) { GWT.log("Could not load the river info." + e); } @Override public void onSuccess(RiverInfo riverinfo) { GWT.log("Loaded river info"); render(riverinfo); expand(); } }); } }