Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacagePairWidget.java @ 4253:a1bc5b8cff0f
Refactor GaugePanel to create it's own SectionStackSection
The GaugePanel constructor now creates a SectionStackSection instead of
using a provided one.
Improve the rendering of the GaugePanel by having access to the SmartGWT wrapper
(WidgetCanvas) object for the GWT Tree (GaugeTree) directly.
Add methods to close and open the section. Also add a getter for the section.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Thu, 25 Oct 2012 13:52:58 +0200 |
parents | 1755a1bfe5ce |
children | 5e6e89f19a37 |
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package de.intevation.flys.client.client.ui; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Button; import com.smartgwt.client.widgets.layout.VLayout; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.events.ClickHandler; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.grid.ListGrid; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.shared.model.User; import de.intevation.flys.client.shared.model.ToLoad; import de.intevation.flys.client.client.FLYSConstants; /** * 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(); // TODO further sanitize (toRecommendations.length) if (toLoad1 == null || toLoad2 == null) { 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 :