PickListBean.java

/*
 * Copyright 2009 Prime Technology.
 *
 * 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.examples.view;

import java.util.ArrayList;
import java.util.List;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import org.primefaces.event.TransferEvent;

import org.primefaces.examples.domain.Player;
import org.primefaces.model.DualListModel;

public class PickListBean {

	private DualListModel<Player> players;
	
	private DualListModel<String> cities;

	public PickListBean() {
		//Players
		List<Player> source = new ArrayList<Player>();
		List<Player> target = new ArrayList<Player>();
		
		source.add(new Player("Messi", 10, "messi.jpg"));
		source.add(new Player("Iniesta", 8, "iniesta.jpg"));
		source.add(new Player("Villa", 7, "villa.jpg"));
		source.add(new Player("Alves", 2, "alves.jpg"));
		source.add(new Player("Xavi", 6, "xavi.jpg"));
		source.add(new Player("Puyol", 5, "puyol.jpg"));	
		
		players = new DualListModel<Player>(source, target);
		
		//Cities
		List<String> citiesSource = new ArrayList<String>();
		List<String> citiesTarget = new ArrayList<String>();
		
		citiesSource.add("Istanbul");
		citiesSource.add("Ankara");
		citiesSource.add("Izmir");
		citiesSource.add("Antalya");
		citiesSource.add("Bursa");
		
		cities = new DualListModel<String>(citiesSource, citiesTarget);
	}
	
	public DualListModel<Player> getPlayers() {
		return players;
	}
	public void setPlayers(DualListModel<Player> players) {
		this.players = players;
	}
	
	public DualListModel<String> getCities() {
		return cities;	
}
	public void setCities(DualListModel<String> cities) {
		this.cities = cities;
	}
    
    public void onTransfer(TransferEvent event) {
        StringBuilder builder = new StringBuilder();
        for(Object item : event.getItems()) {
            builder.append(((Player) item).getName()).append("<br />");
        }
        
        FacesMessage msg = new FacesMessage();
        msg.setSeverity(FacesMessage.SEVERITY_INFO);
        msg.setSummary("Items Transferred");
        msg.setDetail(builder.toString());
        
        FacesContext.getCurrentInstance().addMessage(null, msg);
    }
}