Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/WspDatacagePanel.java @ 3847:f3b821735e39
Calculate the info url via i18n
Don't fetch the info url from the artifact service and use i18n to calculate the
url by using the official gauge and river number.
flys-client/trunk@5582 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
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date | Mon, 24 Sep 2012 08:39:22 +0000 |
parents | ebf47e4adea5 |
children | df8ac7ff6b1a |
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package de.intevation.flys.client.client.ui; import java.util.List; import java.util.Map; import java.util.Set; import com.google.gwt.core.client.GWT; import com.google.gwt.user.client.rpc.AsyncCallback; import com.smartgwt.client.util.SC; import com.smartgwt.client.widgets.events.ClickEvent; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.shared.model.Collection; 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.Recommendation.Facet; import de.intevation.flys.client.shared.model.Recommendation.Filter; import de.intevation.flys.client.shared.model.ToLoad; import de.intevation.flys.client.shared.model.User; import de.intevation.flys.client.client.Config; import de.intevation.flys.client.client.FLYSConstants; import de.intevation.flys.client.client.event.StepForwardEvent; import de.intevation.flys.client.client.services.LoadArtifactService; import de.intevation.flys.client.client.services.LoadArtifactServiceAsync; public class WspDatacagePanel extends DatacagePanel { public static final String WATERLEVEL_OUTS = "waterlevels"; public static final FLYSConstants MSG = GWT.create(FLYSConstants.class); protected LoadArtifactServiceAsync loadService = GWT.create(LoadArtifactService.class); protected Recommendation recommendation; protected Artifact artifact; public WspDatacagePanel() { super(); } public WspDatacagePanel(User user) { super(user); } @Override public String getOuts() { return WATERLEVEL_OUTS; } @Override protected void createWidget() { super.createWidget(); widget.setIsMutliSelectable(false); } /** * We need to override this method (defined in AbstractUIProvider) because * we have to create a new Artifact specified by the Datacage selection via * Async request. * * @param e The ClickEvent. */ @Override public void onClick(ClickEvent e) { List<String> errors = validate(); if (errors == null || errors.isEmpty()) { // 1) Fetch selected recommendation Config config = Config.getInstance(); final String locale = config.getLocale(); final Collection c = this.collection; final Recommendation r = getSelectedRecommendation(); // 2) Create, load Artifact and fire event loadService.load( c, r, "winfo", locale, new AsyncCallback<Artifact>() { public void onFailure(Throwable caught) { SC.warn(caught.getMessage()); } public void onSuccess(Artifact artifact) { fireStepForwardEvent(new StepForwardEvent( getData(r, artifact))); } } ); } else { showErrors(errors); } } protected Recommendation getSelectedRecommendation() { ToLoad toLoad = widget.getSelection(); List<Recommendation> recoms = toLoad.toRecommendations(); return recoms.size() > 0 ? recoms.get(0) : null; } /** * Nothing is done in this method. It returns null, because we serve the * Data another way! * * @return always null! */ @Override protected Data[] getData() { // do nothing here, the Data is fetched on another way in this panel. return null; } protected Data[] getData(Recommendation r, Artifact newArtifact) { String uuid = newArtifact.getUuid(); r.setMasterArtifact(uuid); String value = createDataString(uuid, r.getFilter()); DataItem item = new DefaultDataItem(dataName, dataName, value); return new Data[] { new DefaultData( dataName, null, null, new DataItem[] { item }) }; } protected String createDataString(String artifact, Filter filter) { Facet f = null; Map<String, List<Facet>> outs = filter.getOuts(); Set<Map.Entry<String, List<Facet>>> entries = outs.entrySet(); for (Map.Entry<String, List<Facet>> entry: entries) { List<Facet> fs = entry.getValue(); f = fs.get(0); if (f != null) { break; } } return "[" + artifact + ";" + f.getName() + ";" + f.getIndex() + "]"; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :