Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/DatacagePairWidget.java @ 8716:b5ac17a10d22
(issue1754) Only create new Recommendations
I belive that this was the original intent of this function
otherwise why create a list of newRecommendations at all if
we always recreate all Recommendations again.
With the side effect that old recommendations had no master
artifact the created artifacts of already existing artifacts
did not have enough information to live and were not shown
in the client so this problem was hidden.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Mon, 27 Apr 2015 11:45:31 +0200 |
parents | ea9eef426962 |
children | 8f6d6d26e96f |
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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.smartgwt.client.util.SC; import com.smartgwt.client.widgets.Button; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.events.ClickHandler; import com.smartgwt.client.widgets.grid.ListGrid; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.layout.VLayout; import org.dive4elements.river.client.client.FLYSConstants; import org.dive4elements.river.client.shared.model.Artifact; import org.dive4elements.river.client.shared.model.ToLoad; import org.dive4elements.river.client.shared.model.User; /** * Widget showing two Datacages and a add-this-button. * Insert a record into a listgrid when add-this-button clicked. */ public class DatacagePairWidget extends VLayout { /** i18n resource. */ protected FLYSConstants MSG = GWT.create(FLYSConstants.class); /** The "remote" ListGrid to insert data to when add-button is clicked. */ protected ListGrid grid; /** First (upper) DataCage Grid. */ protected DatacageWidget firstDatacageWidget; /** Second (lower) DataCage Grid. */ protected DatacageWidget secondDatacageWidget; /** * * @param artifact Artifact to query datacage with. * @param user User to query datacage with. * @param outs outs to query datacage with. * @param grid Grid into which to insert selection of pairs. */ public DatacagePairWidget(Artifact artifact, User user, String outs, ListGrid grid) { this.grid = grid; HLayout hLayout = new HLayout(); firstDatacageWidget = new DatacageWidget( artifact, user, outs, "load-system:true", false); secondDatacageWidget = new DatacageWidget( artifact, user, outs, "load-system:true", false); firstDatacageWidget.setIsMutliSelectable(false); secondDatacageWidget.setIsMutliSelectable(false); hLayout.addMember(firstDatacageWidget); hLayout.addMember(secondDatacageWidget); // TODO: icon Button plusBtn = new Button(MSG.datacage_add_pair()); plusBtn.setAutoFit(true); plusBtn.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { plusClicked(); } }); addMember(hLayout); addMember(plusBtn); } /** * Callback for add-button. * Fires to load for every selected element and handler. */ public void plusClicked() { ToLoad toLoad1 = firstDatacageWidget.getSelection(); ToLoad toLoad2 = secondDatacageWidget.getSelection(); if (toLoad1 == null || toLoad2 == null || toLoad1.toRecommendations().isEmpty() || toLoad2.toRecommendations().isEmpty()) { SC.say(MSG.warning_select_two_values()); return; } grid.addData(new RecommendationPairRecord( toLoad1.toRecommendations().get(0), toLoad2.toRecommendations().get(0))); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :