Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/MapSelection.java @ 4573:b87073a05f9d
flys-client: Patch to render combobox options as clickable links.
The way of passing data arguments to the links and further to
the Artifact feeding service is somewhat hacked and should be
refactored (later...).
author | Christian Lins <christian.lins@intevation.de> |
---|---|
date | Tue, 27 Nov 2012 12:50:10 +0100 |
parents | 360e22afb98b |
children | 2aabd9752d5e |
line wrap: on
line source
package de.intevation.flys.client.client.ui; import com.google.gwt.core.client.GWT; import com.smartgwt.client.types.VerticalAlignment; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.layout.HLayout; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataList; /** * This UIProvider displays the DataItems contained in the Data object in a * combo box as SelectProvider does. Furthermore, there is a map displayed that * lets the user choose a river by selecting it on the map. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class MapSelection extends SelectProvider { private static final long serialVersionUID = 1261822454641198692L; protected ModuleSelection moduleSelection; public MapSelection() { } /** * This method currently returns a * {@link com.smartgwt.client.widgets.form.DynamicForm} that contains all * data items in a combobox stored in <i>data</i>.<br> * * <b>TODO: The map panel for the river selection needs to be * implemented!</b> * * @param data The {@link DataList} object. * * @return a combobox. */ @Override protected Canvas createWidget(DataList data) { GWT.log("MapSelection - create()"); HLayout h = new HLayout(); h.setAlign(VerticalAlignment.TOP); h.setHeight(100); moduleSelection = new ModuleSelection(); Canvas form = moduleSelection.create(data); form.setWidth(400); form.setLayoutAlign(VerticalAlignment.TOP); // TODO implement event handling in the river map (here? or in LinkSelection) h.addMember(form); return h; } @Override protected Data[] getData() { if (moduleSelection != null) { return moduleSelection.getData(); } else { return null; } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :