Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/MapSelection.java @ 871:d08cf5ed1bfc
Removed needless imports.
flys-client/trunk@2692 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 12 Sep 2011 04:54:35 +0000 |
parents | dfbc6693247e |
children | 748e7c828d03 |
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package de.intevation.flys.client.client.ui; import com.google.gwt.core.client.GWT; import com.google.gwt.resources.client.ImageResource; import com.smartgwt.client.types.VerticalAlignment; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Img; import com.smartgwt.client.widgets.layout.HLayout; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.client.FLYSImages; import de.intevation.flys.client.shared.model.Data; /** * 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 { /** The interface that provides the image resources. */ private FLYSImages IMAGES = GWT.create(FLYSImages.class); 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. */ 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(250); form.setLayoutAlign(VerticalAlignment.TOP); ImageResource mapRes = IMAGES.riverMap(); Img map = new Img(mapRes.getURL(), 400, 452); // TODO implement event handling in the river map h.addMember(form); helperContainer.addMember(map); return h; } 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 :