view flys-client/src/main/java/de/intevation/flys/client/client/ui/range/LocationsTable.java @ 4205:0dd8963cec9c

Set also the width of the GaugeTree when resizing the GaugePanel GWT is no longer able to calculate and set the correct width of the GaugeTree since the GaugeTree is added via a Canvas wrapper. Therefore set the width manually when resizing the GaugeTree.
author Björn Ricks <bjoern.ricks@intevation.de>
date Mon, 22 Oct 2012 15:33:16 +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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