view flys-client/src/main/java/de/intevation/flys/client/client/ui/range/RangeTable.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 047a44270348
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 RangeTable extends ListGrid {

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


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

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

        ListGridField addDistance = new ListGridField ("", "");
        addDistance.setType (ListGridFieldType.ICON);
        addDistance.setWidth (20);
        addDistance.setCellIcon(baseUrl + MESSAGES.markerGreen());

        ListGridField ddescr = new ListGridField(
            "description", MESSAGES.description());
        ddescr.setType(ListGridFieldType.TEXT);
        ddescr.setWidth("*");
        ListGridField from = new ListGridField("from", MESSAGES.from());
        from.setType(ListGridFieldType.FLOAT);
        from.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();
                    }
                }
            }
        );

        from.setWidth("12%");

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

        to.setWidth("12%");

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

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

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

        setFields(addDistance, ddescr, from, to, dside, bottom, top);
    }
}
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