/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2011 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.test.client.pages;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.layout.HLayout;
import org.geomajas.global.GeomajasConstant;
import org.geomajas.gwt.client.map.feature.Feature;
import org.geomajas.gwt.client.map.feature.LazyLoadCallback;
import org.geomajas.gwt.client.map.layer.VectorLayer;
import org.geomajas.gwt.client.widget.FeatureListGrid;
import org.geomajas.gwt.client.widget.MapWidget;
import java.util.List;
/**
* <p>
* This class represents a tab that displays a {@link FeatureListGrid} widget together with 2 buttons to fill the grid.
* </p>
*
* @author geomajas-gwt-archetype
*/
public class FeatureListGridPage extends AbstractTab {
private FeatureListGrid table;
public FeatureListGridPage(MapWidget map) {
super("FeatureListGrid", map);
// Create a horizontal layout for the buttons:
HLayout buttonLayout = new HLayout();
buttonLayout.setMembersMargin(5);
buttonLayout.setHeight(25);
// Create a button to show the "roads" objects into a FeatureGrid:
IButton button1a = new IButton("Show roads");
button1a.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
VectorLayer layer = (VectorLayer) getMap().getMapModel().getLayer("roadsLayer");
table.setLayer(layer);
layer.getFeatureStore().getFeatures(GeomajasConstant.FEATURE_INCLUDE_ALL, new LazyLoadCallback() {
// Add all the features currently in the layer's FeatureStore to the grid:
public void execute(List<Feature> response) {
for (Feature feature : response) {
table.addFeature(feature);
}
}
});
}
});
button1a.setWidth(110);
buttonLayout.addMember(button1a);
mainLayout.addMember(buttonLayout);
// Create the FeatureGrid that shows alpha-numerical attributes of features:
table = new FeatureListGrid(map.getMapModel());
table.setEditingEnabled(true);
mainLayout.addMember(table);
}
public void initialize() {
}
public FeatureListGrid getTable() {
return table;
}
}