Package org.geomajas.example.gwt.client.samples.attribute

Source Code of org.geomajas.example.gwt.client.samples.attribute.AttributeSearchSample

/*
* 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.example.gwt.client.samples.attribute;

import org.geomajas.example.gwt.client.samples.base.SamplePanel;
import org.geomajas.example.gwt.client.samples.base.SamplePanelFactory;
import org.geomajas.example.gwt.client.samples.i18n.I18nProvider;
import org.geomajas.gwt.client.widget.FeatureListGrid;
import org.geomajas.gwt.client.widget.FeatureSearch;
import org.geomajas.gwt.client.widget.MapWidget;
import org.geomajas.gwt.client.widget.event.DefaultSearchHandler;

import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.Label;
import com.smartgwt.client.widgets.layout.VLayout;
import com.smartgwt.client.widgets.toolbar.ToolStrip;

/**
* <p>
* Sample that tests security on attribute level.
* </p>
*
* @author Pieter De Graef
*/
public class AttributeSearchSample extends SamplePanel {

  public static final String TITLE = "AttributeFilter";

  public static final SamplePanelFactory FACTORY = new SamplePanelFactory() {

    public SamplePanel createPanel() {
      return new AttributeSearchSample();
    }
  };

  public Canvas getViewPanel() {
    final VLayout layout = new VLayout();
    layout.setMembersMargin(10);
    layout.setWidth100();
    layout.setHeight100();

    // Map with ID beansMap is defined in the XML configuration. (contains any type of attribute)
    final MapWidget map = new MapWidget("mapBeans", "gwt-samples");
    map.setVisible(false);
    layout.addMember(map);
    map.init();

    // Create a layout with a FeatureListGrid in it:
    final FeatureListGrid grid = new FeatureListGrid(map.getMapModel());
    grid.setShowEdges(true);

    // Create a search widget that displays it's results in the FeatureListGrid:
    final FeatureSearch search = new FeatureSearch(map.getMapModel(), true);
    search.addSearchHandler(new DefaultSearchHandler(grid) {

      public void afterSearch() {
      }
    });
   
    // Create a layout for the search, and add a title in it:
    VLayout searchLayout = new VLayout();
    searchLayout.setHeight("40%");
    searchLayout.setShowEdges(true);
    searchLayout.setMembersMargin(10);
   
    ToolStrip title = new ToolStrip();
    title.setWidth100();
    Label titleLabel = new Label(I18nProvider.getSampleMessages().search2InnerTitle());
    titleLabel.setWidth100();
    title.addSpacer(10);
    title.addMember(titleLabel);
    searchLayout.addMember(title);
    searchLayout.addMember(search);
    searchLayout.setShowResizeBar(true);

    // Add the search and the grid to the layout:
    layout.addMember(searchLayout);
    layout.addMember(grid);

    return layout;
  }

  public String getDescription() {
    return I18nProvider.getSampleMessages().search2Description();
  }

  public String getSourceFileName() {
    return "classpath:org/geomajas/example/gwt/client/samples/attribute/AttributeSearchSample.txt";
  }

  public String[] getConfigurationFiles() {
    return new String[] { "WEB-INF/layerBeans.xml", "WEB-INF/mapBeans.xml" };
  }

  public String ensureUserLoggedIn() {
    return "luc";
  }
}
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