Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapPanel.java @ 4254:33b15ac17fd1
Only create and add GaugePanel when necessary
The GaugePanel isn't created always and only show if WINFO and a river is
selected now. It is only created on demand. Therefore all access to the
GaugePanel is abstraced via methods that check if the GaugePanel is null before
accessing it's methods.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Thu, 25 Oct 2012 13:58:53 +0200 |
parents | 61020a61ed38 |
children | c84630d544a1 |
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package de.intevation.flys.client.client.ui.map; import com.google.gwt.user.client.ui.HorizontalPanel; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.layout.VLayout; import de.intevation.flys.client.shared.model.BBox; import de.intevation.flys.client.shared.model.MapInfo; import org.gwtopenmaps.openlayers.client.Bounds; public class MapPanel extends VLayout { protected MapToolbar toolbar; protected HorizontalPanel mapArea; protected FloodMap floodMap; protected boolean digitizeEnabled; public MapPanel(MapInfo mapInfo, boolean digitizeEnabled) { super(); BBox bbox = mapInfo.getBBox(); this.digitizeEnabled = digitizeEnabled; this.floodMap = new FloodMap( String.valueOf(mapInfo.getSrid()), new Bounds( bbox.getLowerX(), bbox.getLowerY(), bbox.getUpperX(), bbox.getUpperY())); initLayout(); } private void initLayout() { setWidth100(); setHeight100(); mapArea = new HorizontalPanel(); mapArea.setWidth("99%"); mapArea.setHeight("99%"); mapArea.add(floodMap.getMapWidget()); Canvas wrapper = new Canvas(); wrapper.setWidth100(); wrapper.setHeight100(); wrapper.addChild(mapArea); toolbar = new MapToolbar(floodMap, digitizeEnabled); addMember(toolbar); addMember(wrapper); } public FloodMap getFloodMap() { return floodMap; } public MapToolbar getMapToolbar () { return toolbar; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :