Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WspDatacagePanel.java @ 8600:d23982357c79
(issue1753) Fix editing the point color (not Color) of SQThemes.
Theme handling was already done case insensitive for some things
but not for all. This is better as it makes the theme
documents more robust and there is no ambiguity in the
supported keywords.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Fri, 20 Mar 2015 15:04:25 +0100 |
parents | 5dfb3ff98bc6 |
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; 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 org.dive4elements.river.client.client.Config; import org.dive4elements.river.client.client.FLYS; import org.dive4elements.river.client.client.FLYSConstants; import org.dive4elements.river.client.client.event.StepForwardEvent; import org.dive4elements.river.client.client.services.LoadArtifactService; import org.dive4elements.river.client.client.services.LoadArtifactServiceAsync; import org.dive4elements.river.client.shared.model.Artifact; import org.dive4elements.river.client.shared.model.Collection; import org.dive4elements.river.client.shared.model.Data; import org.dive4elements.river.client.shared.model.DataItem; import org.dive4elements.river.client.shared.model.DefaultData; import org.dive4elements.river.client.shared.model.DefaultDataItem; import org.dive4elements.river.client.shared.model.Recommendation; import org.dive4elements.river.client.shared.model.Recommendation.Facet; import org.dive4elements.river.client.shared.model.Recommendation.Filter; import org.dive4elements.river.client.shared.model.ToLoad; import org.dive4elements.river.client.shared.model.User; import java.util.List; import java.util.Map; import java.util.Set; public class WspDatacagePanel extends DatacagePanel { private static final long serialVersionUID = 2494432743877141135L; public static final String WATERLEVEL_OUTS = "waterlevels_panel"; 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(); if (r == null) { SC.warn(MSG.warning_no_wsp_selected()); return; } // TODO: This could eventually be handled server-side. // 2) Create, load Artifact and fire event. loadService.load( c, r, r.getFactory(), locale, new AsyncCallback<Artifact>() { @Override public void onFailure(Throwable caught) { GWT.log("WspDatacagePanel", caught); SC.warn(FLYS.getExceptionString(MSG, caught)); } @Override public void onSuccess(Artifact newArtifact) { GWT.log("Created new artifact."); fireStepForwardEvent(new StepForwardEvent( getData(r, newArtifact))); } } ); } 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; } /** Returns a Data Array with one default item. */ protected Data[] getData(Recommendation r, Artifact newArtifact) { String uuid = newArtifact.getUuid(); r.setMasterArtifact(uuid); String value = createDataString(uuid, r); DataItem item = new DefaultDataItem(dataName, dataName, value); return new Data[] { new DefaultData( dataName, null, null, new DataItem[] { item }) }; } protected String createDataString(String artifact, Recommendation recommendation) { Facet f = null; // The filter will only be available or previous calculation artifacts. Filter filter = recommendation.getFilter(); if (filter != 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() + "]"; } else { return "[" + artifact + ";" + recommendation.getFactory() + ";" + 0 + "]"; } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :