bjoern@3715: package de.intevation.flys.client.client.ui;
bjoern@3715: 
bjoern@3715: import com.google.gwt.core.client.GWT;
bjoern@3715: import com.google.gwt.user.client.rpc.AsyncCallback;
bjoern@3865: import de.intevation.flys.client.client.FLYS;
bjoern@3715: import de.intevation.flys.client.shared.model.RiverInfo;
bjoern@3715: 
bjoern@3715: /**
christian@4131:  * The GaugePanel is intended to be used within a SectionStackSection
bjoern@3842:  *
bjoern@3842:  * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
bjoern@3715:  */
bjoern@4268: public class GaugePanel extends InfoPanel {
bjoern@4253: 
bjoern@3715:     /**
bjoern@4268:      * GaugePanel loads the GaugeInfo from the RiverInfoService and
bjoern@4268:      * displays them in a tree underneath a RiverInfoPanel
bjoern@3865:      *
bjoern@3865:      * @param flys The FLYS object
bjoern@3715:      */
bjoern@4253:     public GaugePanel(FLYS flys) {
bjoern@4268:         super(new GaugeTree(flys));
bjoern@3715:     }
bjoern@3715: 
bjoern@4268:     @Override
bjoern@4268:     public String getSectionTitle() {
bjoern@4268:         return MSG.gaugePanelTitle();
bjoern@3837:     }
bjoern@3837: 
bjoern@3837:     /**
bjoern@3715:      * Loads the river info and renders it afterwards
bjoern@3715:      */
bjoern@3715:     public void refresh() {
bjoern@4253:         contract();
bjoern@4253: 
bjoern@4243:         riverInfoService.getGauges(this.river, new AsyncCallback<RiverInfo>() {
christian@4131:             @Override
bjoern@3715:             public void onFailure(Throwable e) {
bjoern@3715:                 GWT.log("Could not load the river info." + e);
bjoern@3715:             }
bjoern@3715: 
christian@4131:             @Override
bjoern@3715:             public void onSuccess(RiverInfo riverinfo) {
bjoern@3715:                 GWT.log("Loaded river info");
bjoern@4268:                 render(riverinfo);
bjoern@4253:                 expand();
bjoern@3715:             }
bjoern@3715:         });
bjoern@3715:     }
bjoern@3715: 
bjoern@3715: }