bjoern@4956: package de.intevation.flys.client.client.ui.stationinfo;
bjoern@4956: 
bjoern@4956: import com.google.gwt.core.client.GWT;
bjoern@4956: import com.google.gwt.i18n.client.DateTimeFormat;
bjoern@4956: import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
bjoern@4956: import com.google.gwt.user.client.ui.Grid;
bjoern@4956: 
bjoern@4956: import com.smartgwt.client.types.ListGridFieldType;
bjoern@4956: import com.smartgwt.client.widgets.Canvas;
bjoern@4956: import com.smartgwt.client.widgets.WidgetCanvas;
bjoern@4956: import com.smartgwt.client.widgets.grid.ListGridField;
bjoern@4956: import com.smartgwt.client.widgets.grid.ListGridRecord;
bjoern@4957: import com.smartgwt.client.widgets.layout.VLayout;
bjoern@4956: 
bjoern@4956: import de.intevation.flys.client.client.FLYS;
bjoern@4956: import de.intevation.flys.client.shared.model.MeasurementStation;
bjoern@4956: import de.intevation.flys.client.shared.model.RiverInfo;
bjoern@4956: 
bjoern@4956: import java.util.ArrayList;
bjoern@4956: import java.util.Date;
bjoern@4956: import java.util.List;
bjoern@4956: 
bjoern@4956: /**
bjoern@4956:  * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
bjoern@4956:  */
bjoern@4956: public class MeasurementStationListGrid extends InfoListGrid {
bjoern@4956: 
bjoern@4956:     public MeasurementStationListGrid(FLYS flys) {
bjoern@4956:         super(flys);
bjoern@4956:         ListGridField nfield = new ListGridField("name", "Messtelle");
bjoern@4956:         ListGridField sfield = new ListGridField("kmstart", "Start [km]", 60);
bjoern@4956:         ListGridField efield = new ListGridField("kmend", "Ende [km]", 60);
bjoern@4956:         ListGridField stfield = new ListGridField("station", "Station [km]");
bjoern@4956:         ListGridField lfield = new ListGridField("link", "Link");
bjoern@4956:         lfield.setType(ListGridFieldType.LINK);
bjoern@4956:         this.setFields(nfield, sfield, efield, stfield, lfield);
bjoern@4956:     }
bjoern@4956: 
bjoern@4956:     /**
bjoern@4956:      * Resets the items of the tree.
bjoern@4956:      * If the list of gauges is empty or null the tree will be empty.
bjoern@4956:      */
bjoern@4956:     @Override
bjoern@4956:     public void setRiverInfo(RiverInfo riverinfo) {
bjoern@4956:         List<MeasurementStation> stations = riverinfo.getMeasurementStations();
bjoern@4956:         GWT.log("MeasurmentStationListGrid - setRiverInfo " + stations);
bjoern@4956: 
bjoern@4956:         if (stations != null && !stations.isEmpty()) {
bjoern@4956: 
bjoern@4956:             ArrayList<MeasurementStation> emptystations =
bjoern@4956:                 new ArrayList<MeasurementStation>();
bjoern@4956: 
bjoern@4956:             if (!riverinfo.isKmUp()) {
bjoern@4956:                 for (MeasurementStation station : stations) {
bjoern@4956:                     addStation(station, emptystations);
bjoern@4956:                 }
bjoern@4956:             }
bjoern@4956:             else {
bjoern@4956:                 for (int i = stations.size()-1; i >= 0; i--) {
bjoern@4956:                     MeasurementStation station = stations.get(i);
bjoern@4956:                     addStation(station, emptystations);
bjoern@4956:                 }
bjoern@4956:             }
bjoern@4956: 
bjoern@4956:             // put empty stations to the end
bjoern@4956:             for (MeasurementStation station : emptystations) {
bjoern@4956:                 addStation(station);
bjoern@4956:             }
bjoern@4956:         }
bjoern@4956:     }
bjoern@4956: 
bjoern@4956:     private void addStation(MeasurementStation station,
bjoern@4956:             List<MeasurementStation> empty) {
bjoern@4956:         if (station.getKmStart() != null && station.getKmEnd() != null) {
bjoern@4956:             addStation(station);
bjoern@4956:         }
bjoern@4956:         else {
bjoern@4956:             empty.add(station);
bjoern@4956:         }
bjoern@4956:     }
bjoern@4956: 
bjoern@4956:     private void addStation(MeasurementStation station) {
bjoern@4956:         ListGridRecord record = new MeasurementStationRecord(station);
bjoern@4956:         this.addData(record);
bjoern@4956:     }
bjoern@4956: 
bjoern@4957:     class MeasurementStationDecoratorPanel extends VLayout {
bjoern@4956: 
bjoern@4956:         public MeasurementStationDecoratorPanel(MeasurementStation station) {
bjoern@4956:             setStyleName("infopanel");
bjoern@4957:             setWidth100();
bjoern@4957: 
bjoern@4956:             Grid grid = new Grid(5, 2);
bjoern@4956: 
bjoern@4956:             String type = station.getMeasurementType();
bjoern@4956:             if (type != null) {
bjoern@4956:                 grid.setText(0, 0, MSG.measurement_station_type());
bjoern@4956:                 grid.setText(0, 1, type);
bjoern@4956:             }
bjoern@4956: 
bjoern@4956:             String riverside = station.getRiverSide();
bjoern@4956:             if (riverside != null) {
bjoern@4956:                 grid.setText(1, 0, MSG.riverside());
bjoern@4956:                 grid.setText(1, 1, riverside);
bjoern@4956:             }
bjoern@4956: 
bjoern@4956:             String gaugename = station.getGaugeName();
bjoern@4956:             if (gaugename != null) {
bjoern@4956:                grid.setText(2, 0, MSG.measurement_station_gauge_name());
bjoern@4956:                grid.setText(2, 1, gaugename);
bjoern@4956:             }
bjoern@4956: 
bjoern@4956:             DateTimeFormat df = DateTimeFormat.getFormat(
bjoern@4956:                     PredefinedFormat.DATE_MEDIUM);
bjoern@4956: 
bjoern@4956:             Date starttime = station.getStartTime();
bjoern@4956:             if (starttime != null) {
bjoern@4956:                grid.setText(3, 0, MSG.measurement_station_start_time());
bjoern@4956:                grid.setText(3, 1, df.format(starttime));
bjoern@4956:             }
bjoern@4956: 
bjoern@4956:             String moperator = station.getOperator();
bjoern@4956:             if (moperator != null) {
bjoern@4956:                 grid.setText(4, 0, MSG.measurement_station_operator());
bjoern@4956:                 grid.setText(4, 1, moperator);
bjoern@4956:             }
bjoern@4956: 
bjoern@4957:             addMember(grid);
bjoern@4956:         }
bjoern@4956:     }
bjoern@4956: 
bjoern@4956:     @Override
bjoern@4956:     public void open() {
bjoern@4956:     }
bjoern@4956: 
bjoern@4956:     @Override
bjoern@4956:     protected Canvas getExpandPanel(ListGridRecord record) {
bjoern@4956:         MeasurementStationRecord station = (MeasurementStationRecord)record;
bjoern@4956:         return new WidgetCanvas(new MeasurementStationDecoratorPanel(station));
bjoern@4956:     }
bjoern@4956: }