view flys-client/src/main/java/de/intevation/flys/client/client/ui/range/LocationsTable.java @ 4241:49cb65d5932d

Improved the historical discharge calculation. The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is improved to support those facets.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 14:34:35 +0200
parents 738010779c74
children
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package de.intevation.flys.client.client.ui.range;

import com.google.gwt.core.client.GWT;
import com.google.gwt.i18n.client.NumberFormat;

import com.smartgwt.client.types.ListGridFieldType;
import com.smartgwt.client.types.SelectionStyle;
import com.smartgwt.client.widgets.grid.ListGrid;
import com.smartgwt.client.widgets.grid.ListGridField;
import com.smartgwt.client.widgets.grid.ListGridRecord;

import com.smartgwt.client.widgets.grid.CellFormatter;

import de.intevation.flys.client.client.FLYSConstants;


/**
 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
 */
public class LocationsTable extends ListGrid {

    /** The message class that provides i18n strings.*/
    protected FLYSConstants MSG = GWT.create(FLYSConstants.class);


    public LocationsTable() {
        String baseUrl = GWT.getHostPageBaseURL();

        setWidth100();
        setHeight100();
        setSelectionType(SelectionStyle.SINGLE);
        setSelectionType(SelectionStyle.SINGLE);
        setShowHeaderContextMenu(false);
        setShowRecordComponents(true);
        setShowRecordComponentsByCell(true);
        setEmptyMessage(MSG.empty_filter());
        setCanReorderFields(false);

        ListGridField addfrom = new ListGridField ("from", MSG.from());
        addfrom.setType(ListGridFieldType.ICON);
        addfrom.setWidth(30);
        addfrom.setCellIcon(baseUrl + MSG.markerGreen());

        ListGridField addto = new ListGridField("to", MSG.to());
        addto.setType(ListGridFieldType.ICON);
        addto.setWidth(30);
        addto.setCellIcon(baseUrl + MSG.markerRed());

        ListGridField ldescr = new ListGridField(
            "description", MSG.description());
        ldescr.setType(ListGridFieldType.TEXT);
        ldescr.setWidth("*");

        ListGridField lside = new ListGridField("riverside", MSG.riverside());
        lside.setType(ListGridFieldType.TEXT);
        lside.setWidth("12%");

        ListGridField loc = new ListGridField("from", MSG.locations());
        loc.setType(ListGridFieldType.FLOAT);
        loc.setCellFormatter(new CellFormatter() {
            public String format(
                Object value,
                ListGridRecord record,
                int rowNum, int colNum) {
                    if (value == null) return null;
                    try {
                        NumberFormat nf;
                        double v = Double.parseDouble((String)value);
                        nf = NumberFormat.getFormat("###0.00##");
                        return nf.format(v);
                    }
                    catch (Exception e) {
                        return value.toString();
                    }
                }
            }
        );

        loc.setWidth("12%");

        ListGridField bottom = new ListGridField("bottom", MSG.bottom_edge());
        bottom.setType(ListGridFieldType.TEXT);
        bottom.setWidth("10%");

        ListGridField top = new ListGridField("top", MSG.top_edge());
        top.setType(ListGridFieldType.TEXT);
        top.setWidth("10%");

        setFields(addfrom, addto, ldescr, loc, lside, bottom, top);
    }
}
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