teichmann@5835: package org.dive4elements.river.client.client.ui;
ingo@1265: 
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;
ingo@1265: 
christian@4131: import java.util.List;
christian@4131: 
ingo@1265: 
ingo@1265: public class DistanceOnlyPanel extends DistancePanel {
ingo@1265: 
christian@4131:     private static final long serialVersionUID = -5794138573892656947L;
christian@4131: 
christian@4131: 
ingo@1265:     public DistanceOnlyPanel() {
ingo@1265:         this("right");
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     public DistanceOnlyPanel(String labelOrientation) {
ingo@1265:         distancePanel = new DoubleRangeOnlyPanel(
ingo@1265:             labelFrom(), labelTo(), 0d, 0d, 250, this, labelOrientation);
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     @Override
ingo@1265:     protected String getOldSelectionString(DataList dataList) {
ingo@1265:         List<Data> items = dataList.getAll();
ingo@1265: 
ingo@1265:         Data dFrom = getData(items, getLowerField());
ingo@1265:         Data dTo   = getData(items, getUpperField());
ingo@1265: 
ingo@1265:         DataItem[] from = dFrom.getItems();
ingo@1265:         DataItem[] to   = dTo.getItems();
ingo@1265: 
ingo@1265:         StringBuilder sb = new StringBuilder();
ingo@1265:         sb.append(from[0].getLabel());
ingo@1265:         sb.append(" " + getUnitFrom() + " - ");
ingo@1265:         sb.append(to[0].getLabel());
ingo@1265:         sb.append(" " + getUnitTo());
ingo@1265: 
ingo@1265:         return sb.toString();
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     @Override
ingo@1265:     protected void initDefaultStep(DataList data) {
ingo@1265:         // do nothing
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     @Override
ingo@1265:     public Data[] getData() {
ingo@1265:         Data[] data = new Data[2];
ingo@1265: 
ingo@1265:         data[0] = getDataFrom();
ingo@1265:         data[1] = getDataTo();
ingo@1265: 
ingo@1265:         return data;
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     @Override
ingo@1265:     protected String labelFrom() {
ingo@1265:         return getUnitFrom() + " - ";
ingo@1265:     }
ingo@1265: 
ingo@1265: 
ingo@1265:     @Override
ingo@1265:     protected String labelTo() {
ingo@1265:         return getUnitTo();
ingo@1265:     }
ingo@1265: }
ingo@1265: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :