PolygonsView.java

/*
 * Copyright 2009-2014 PrimeTek.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.primefaces.showcase.view.data.gmap;
    
import java.io.Serializable;
import javax.annotation.PostConstruct; 
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.context.FacesContext;
 
import org.primefaces.event.map.OverlaySelectEvent;
import org.primefaces.model.map.DefaultMapModel;
import org.primefaces.model.map.LatLng;
import org.primefaces.model.map.MapModel;
import org.primefaces.model.map.Polygon;
 
@ManagedBean
public class PolygonsView implements Serializable {
 
    private MapModel polygonModel;
     
    @PostConstruct
    public void init() {
        polygonModel = new DefaultMapModel();
         
        //Shared coordinates
        LatLng coord1 = new LatLng(36.879466, 30.667648);
        LatLng coord2 = new LatLng(36.883707, 30.689216);
        LatLng coord3 = new LatLng(36.879703, 30.706707);
 
        //Polygon
        Polygon polygon = new Polygon();
        polygon.getPaths().add(coord1);
        polygon.getPaths().add(coord2);
        polygon.getPaths().add(coord3);
 
        polygon.setStrokeColor("#FF9900");
        polygon.setFillColor("#FF9900");
        polygon.setStrokeOpacity(0.7);
        polygon.setFillOpacity(0.7);
         
        polygonModel.addOverlay(polygon);
    }
 
    public MapModel getPolygonModel() {
        return polygonModel;
    }
 
    public void onPolygonSelect(OverlaySelectEvent event) {
        FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "Polygon Selected", null));
    }
}