Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ContinuePanel.java @ 8449:f61e2791ccdf
(issue1733) Fix locationdistancepanel
There is now a central method to setup the listgrids and connect
the Input completion pins. The old variant with three tables
was broken and had did many duplicated things. Comments should
also be clearer to point out which code path belongs to which
input state.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Mon, 27 Oct 2014 17:00:40 +0100 |
parents | ea9eef426962 |
children |
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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.widgets.Canvas; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.LinkItem; import com.smartgwt.client.widgets.form.fields.events.ClickEvent; import com.smartgwt.client.widgets.form.fields.events.ClickHandler; import org.dive4elements.river.client.client.FLYSConstants; import org.dive4elements.river.client.client.event.AdvanceHandler; import org.dive4elements.river.client.shared.model.ArtifactDescription; import org.dive4elements.river.client.shared.model.Data; import org.dive4elements.river.client.shared.model.DataList; import java.util.ArrayList; import java.util.List; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ContinuePanel extends AbstractUIProvider { private static final long serialVersionUID = -5882814816875137397L; protected static FLYSConstants MSG = GWT.create(FLYSConstants.class); protected List<AdvanceHandler> advHandlers; @Override public Canvas create(DataList dataList) { DynamicForm form = new DynamicForm(); form.setWidth(200); form.setHeight(35); LinkItem next = new LinkItem(); next.setShowTitle(false); next.setLinkTitle(MSG.next()); final ArtifactDescription desc = artifact.getArtifactDescription(); final String[] reachable = desc.getReachableStates(); next.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent e) { fireOnAdvance(reachable[0]); } }); form.setFields(next); return form; } @Override public Canvas createOld(DataList dataList) { return null; } @Override protected Data[] getData() { return new Data[0]; } public void addAdvanceHandler(AdvanceHandler handler) { if (advHandlers == null) { advHandlers = new ArrayList<AdvanceHandler>(); } if (handler != null) { advHandlers.add(handler); } } public void fireOnAdvance(String target) { if (advHandlers == null || advHandlers.isEmpty()) { return; } for (AdvanceHandler handler: advHandlers) { handler.onAdvance(target); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :