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.wq;
ingo@580: 
felix@7588: import java.util.Date;
felix@7588: 
ingo@580: import com.google.gwt.core.client.GWT;
felix@7588: import com.google.gwt.i18n.client.DateTimeFormat;
ingo@1498: import com.google.gwt.i18n.client.NumberFormat;
ingo@580: 
ingo@580: import com.smartgwt.client.types.ListGridFieldType;
ingo@580: import com.smartgwt.client.types.SelectionStyle;
ingo@1498: import com.smartgwt.client.widgets.grid.CellFormatter;
ingo@580: import com.smartgwt.client.widgets.grid.ListGrid;
ingo@580: import com.smartgwt.client.widgets.grid.ListGridField;
ingo@1498: import com.smartgwt.client.widgets.grid.ListGridRecord;
ingo@580: 
teichmann@5835: import org.dive4elements.river.client.client.FLYSConstants;
ingo@580: 
ingo@580: /**
felix@6666:  * Table showing W main values.
felix@6666:  * TODO becomes very similiar to QDTable. Probably mergeable.
ingo@580:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@580:  */
ingo@580: public class WTable extends ListGrid {
ingo@580: 
ingo@580:     /** The message class that provides i18n strings.*/
ingo@580:     protected FLYSConstants MESSAGE = GWT.create(FLYSConstants.class);
ingo@580: 
ingo@580: 
ingo@580:     public WTable() {
felix@6666:         String baseUrl = GWT.getHostPageBaseURL();
felix@6666: 
ingo@580:         setWidth100();
ingo@580:         setHeight100();
ingo@580:         setSelectionType(SelectionStyle.NONE);
ingo@580:         setSelectionType(SelectionStyle.NONE);
ingo@580:         setShowHeaderContextMenu(false);
ingo@580:         setShowRecordComponents(true);
ingo@580:         setShowRecordComponentsByCell(true);
ingo@580:         setEmptyMessage(MESSAGE.empty_table());
ingo@580: 
ingo@580:         ListGridField name = new ListGridField("name", MESSAGE.name());
ingo@580:         name.setType(ListGridFieldType.TEXT);
ingo@580:         name.setWidth("*");
ingo@580: 
felix@7565:         ListGridField type = new ListGridField("type", MESSAGE.type());
felix@7565:         type.setType(ListGridFieldType.TEXT);
felix@7565:         type.setWidth("50");
felix@7565: 
tom@8856:         ListGridField startTime = createYearListGridField(
tom@8856:             "starttime", MESSAGE.starttime());
felix@7557: 
tom@8856:         ListGridField stopTime = createYearListGridField(
tom@8856:             "stoptime", MESSAGE.stoptime());
ingo@580: 
ingo@1498:         final NumberFormat nf = NumberFormat.getDecimalFormat();
ingo@1498: 
ingo@2460:         ListGridField value = new ListGridField("value", MESSAGE.wq_value_w());
raimund@903:         value.setType(ListGridFieldType.FLOAT);
ingo@1498:         value.setCellFormatter(new CellFormatter() {
ingo@1498:             @Override
ingo@1498:             public String format(Object v, ListGridRecord r, int row, int col) {
ingo@1498:                 if (v == null) {
ingo@1498:                     return null;
ingo@1498:                 }
ingo@1498: 
ingo@1498:                 try {
ingo@1498:                     double value = Double.valueOf(v.toString());
ingo@1498:                     return nf.format(value);
ingo@1498:                 }
ingo@1498:                 catch (NumberFormatException nfe) {
ingo@1498:                     return v.toString();
ingo@1498:                 }
ingo@1498:             }
ingo@1498:         });
ingo@580: 
felix@6666:         ListGridField select = new ListGridField("select", MESSAGE.selection());
felix@6666:         select.setType(ListGridFieldType.ICON);
felix@7590:         select.setWidth(60);
felix@6666:         select.setCellIcon(baseUrl + MESSAGE.markerGreen());
felix@6666: 
felix@7587:         setFields(select, name, startTime, stopTime, type, value);
felix@6666:         hideField("select");
felix@6666:     }
felix@6666: 
felix@6666:     public void showSelect() {
felix@6666:         showField("select");
felix@6666:     }
felix@6666: 
felix@7588:     public static ListGridField createYearListGridField(
felix@7588:         final String propertyName, String displayName) {
tom@8856:         ListGridField listGridField = new ListGridField(
tom@8856:             propertyName, displayName);
felix@7588:         listGridField.setType(ListGridFieldType.DATE);
felix@7590:         listGridField.setWidth("50");
felix@7588:         listGridField.setCellFormatter(createYearDateFormatter(propertyName));
felix@7588:         return listGridField;
felix@7588:     }
felix@7588: 
tom@8856:     /** Create CellFormatter that prints just the year of a date
tom@8856:      * stored in attributeName. */
tom@8856:     private static CellFormatter createYearDateFormatter(
tom@8856:         final String attributeName
tom@8856:     ) {
felix@7588:         return new CellFormatter() {
felix@7588:             @Override
tom@8856:             public String format(
tom@8856:                 Object arg0, ListGridRecord record, int arg2, int arg3) {
felix@7588:                 Date date = record.getAttributeAsDate(attributeName);
felix@7588:                 if (date == null) {
felix@7588:                     return "";
felix@7588:                 }
felix@7588:                 DateTimeFormat fmt = DateTimeFormat.getFormat("yyyy");
felix@7588:                 return fmt.format(date);
felix@7588:             }
felix@7588:         };
felix@7588:     }
felix@7588: 
felix@6666: 
felix@6666:     /**
felix@6666:      * Search all records for one with attribute name equals to given name.
felix@6666:      * @return null if none found.
felix@6666:      * */
felix@6666:     public Double findRecordValue(String name) {
felix@6666:         for (ListGridRecord record : getRecords()) {
felix@6666:             if (record.getAttribute("name").equals(name)) {
felix@6666:                 return record.getAttributeAsDouble("value");
felix@6666:             }
felix@6666:         }
felix@6666:         return null;
ingo@580:     }
ingo@580: }
ingo@580: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :