teichmann@5861: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5861:  * Software engineering by Intevation GmbH
teichmann@5861:  *
teichmann@5993:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5861:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5993:  * documentation coming with Dive4Elements River for details.
teichmann@5861:  */
teichmann@5861: 
teichmann@5835: package org.dive4elements.river.client.client.ui;
rrenkert@5311: 
teichmann@5447: import com.google.gwt.core.client.GWT;
rrenkert@5311: 
rrenkert@5311: import com.smartgwt.client.widgets.Canvas;
rrenkert@5311: import com.smartgwt.client.widgets.Label;
teichmann@5447: 
rrenkert@5311: import com.smartgwt.client.widgets.layout.HLayout;
rrenkert@5311: import com.smartgwt.client.widgets.layout.VLayout;
rrenkert@5311: 
teichmann@5835: import org.dive4elements.river.client.shared.model.Data;
teichmann@5835: import org.dive4elements.river.client.shared.model.DataItem;
teichmann@5835: import org.dive4elements.river.client.shared.model.DataList;
teichmann@5835: import org.dive4elements.river.client.shared.model.DefaultData;
teichmann@5835: import org.dive4elements.river.client.shared.model.DefaultDataItem;
teichmann@5835: import org.dive4elements.river.client.shared.model.User;
rrenkert@5311: 
teichmann@5447: import java.util.ArrayList;
teichmann@5447: import java.util.List;
teichmann@5447: 
rrenkert@5311: 
rrenkert@5311: public class HWSDatacagePanel
rrenkert@5311: extends DatacagePanel
rrenkert@5311: {
tom@8298:     public static final String OUT        = "floodmap_hws_panel";
rrenkert@5311:     public static final String PARAMETERS = "hws:true;load-system:true";
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     public HWSDatacagePanel() {
rrenkert@5311:         super();
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     public HWSDatacagePanel(User user) {
rrenkert@5311:         super(user);
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     protected void createWidget() {
rrenkert@5311:         super.createWidget();
rrenkert@5311:         widget.setIsMutliSelectable(true);
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     public String getOuts() {
rrenkert@5311:         return OUT;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     public String getParameters() {
rrenkert@5311:         return PARAMETERS;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     public List<String> validate() {
rrenkert@5311:         List<String> errors = new ArrayList<String>();
rrenkert@5311: 
rrenkert@5311:         return errors;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     public Canvas createOld(DataList dataList) {
rrenkert@5311:         GWT.log("old datacage##########################################");
rrenkert@5311:         HLayout layout  = new HLayout();
rrenkert@5311:         VLayout vLayout = new VLayout();
rrenkert@5311:         layout.setWidth("400px");
rrenkert@5311: 
rrenkert@5311:         Label label = new Label(dataList.getLabel());
rrenkert@5311:         label.setWidth("200px");
rrenkert@5311: 
rrenkert@5311:         int size = dataList.size();
rrenkert@5311:         for (int i = 0; i < size; i++) {
rrenkert@5311:             Data data        = dataList.get(i);
rrenkert@5311:             DataItem[] items = data.getItems();
rrenkert@5311: 
rrenkert@5311:             for (DataItem item: items) {
rrenkert@5311:                 HLayout hLayout = new HLayout();
rrenkert@5311: 
rrenkert@5311:                 hLayout.addMember(label);
rrenkert@5311:                 hLayout.addMember(new Label(item.getLabel()));
rrenkert@5311: 
rrenkert@5311:                 vLayout.addMember(hLayout);
rrenkert@5311:                 vLayout.setWidth("130px");
rrenkert@5311:             }
rrenkert@5311:         }
rrenkert@5311: 
rrenkert@5311:         Canvas back = getBackButton(dataList.getState());
rrenkert@5311: 
rrenkert@5311:         layout.addMember(label);
rrenkert@5311:         layout.addMember(vLayout);
rrenkert@5311:         layout.addMember(back);
rrenkert@5311: 
rrenkert@5311:         return layout;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     protected Data[] getData() {
rrenkert@5311:         String[] selection = this.widget.getSelectionTitles();
rrenkert@5311:         String result = "";
rrenkert@5311:         boolean first = true;
rrenkert@5311:         if (selection != null) {
rrenkert@5311:             for (String record: selection) {
rrenkert@5311:                 if (first) {
rrenkert@5311:                     result += record;
rrenkert@5311:                     first = false;
rrenkert@5311:                 }
rrenkert@5311:                 else {
rrenkert@5311:                     result += ";" + record;
rrenkert@5311:                 }
rrenkert@5311:             }
rrenkert@5311:         }
rrenkert@5311:         if (result.length() == 0) {
rrenkert@5318:             result = MSG.notselected();
rrenkert@5311:         }
rrenkert@5311:         Data[] data = new Data[1];
rrenkert@5311:         DataItem item = new DefaultDataItem(
rrenkert@5311:                 "uesk.hws", "uesk.hws", result);
tom@8856:         data[0] = new DefaultData(
tom@8856:             "uesk.hws", null, null, new DataItem[] {item});
rrenkert@5311: 
rrenkert@5311:         return data;
rrenkert@5311:     }
rrenkert@5311: }
teichmann@5447: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :