Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/stationinfo/MeasurementStationListGrid.java @ 5462:f2371f3aaf03
Show top level folder icons only if node has no factory
If you have an empty folder the folder icon is still shown.
This makes it possible to add functional "Top Level" entries
in the Datacage
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Tue, 26 Mar 2013 18:29:13 +0100 |
parents | 6f6461e07854 |
children | b660090b417d |
line wrap: on
line source
package de.intevation.flys.client.client.ui.stationinfo; import com.google.gwt.core.client.GWT; import com.smartgwt.client.types.ListGridFieldType; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.WidgetCanvas; import com.smartgwt.client.widgets.grid.ListGridField; import com.smartgwt.client.widgets.grid.ListGridRecord; import de.intevation.flys.client.client.FLYS; import de.intevation.flys.client.shared.model.MeasurementStation; import de.intevation.flys.client.shared.model.RiverInfo; import java.util.ArrayList; import java.util.List; /** * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> */ public class MeasurementStationListGrid extends InfoListGrid { public MeasurementStationListGrid(FLYS flys) { super(flys); ListGridField nfield = new ListGridField("name", "Messtelle"); ListGridField sfield = new ListGridField("kmstart", "Start [km]", 60); ListGridField efield = new ListGridField("kmend", "Ende [km]", 60); ListGridField stfield = new ListGridField("station", "Station [km]"); ListGridField lfield = new ListGridField("link", "Link"); lfield.setType(ListGridFieldType.LINK); this.setFields(nfield, sfield, efield, stfield, lfield); } /** * Resets the items of the tree. * If the list of gauges is empty or null the tree will be empty. */ @Override public void setRiverInfo(RiverInfo riverinfo) { List<MeasurementStation> stations = riverinfo.getMeasurementStations(); GWT.log("MeasurmentStationListGrid - setRiverInfo " + stations); if (stations != null && !stations.isEmpty()) { ArrayList<MeasurementStation> emptystations = new ArrayList<MeasurementStation>(); if (!riverinfo.isKmUp()) { for (MeasurementStation station : stations) { addStation(station, emptystations); } } else { for (int i = stations.size()-1; i >= 0; i--) { MeasurementStation station = stations.get(i); addStation(station, emptystations); } } // put empty stations to the end for (MeasurementStation station : emptystations) { addStation(station); } } } private void addStation(MeasurementStation station, List<MeasurementStation> empty) { if (station.getKmStart() != null && station.getKmEnd() != null) { addStation(station); } else { empty.add(station); } } private void addStation(MeasurementStation station) { ListGridRecord record = new MeasurementStationRecord(station); this.addData(record); } @Override public void open() { } @Override protected Canvas getExpandPanel(ListGridRecord record) { MeasurementStationRecord station = (MeasurementStationRecord)record; return new WidgetCanvas(new MeasurementStationInfoPanel(station)); } }