cz.dynawest.wicket.chat.RepeatingPage.java Source code

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Here is the source code for cz.dynawest.wicket.chat.RepeatingPage.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 cz.dynawest.wicket.chat;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.RepeatingView;
import org.apache.wicket.model.AbstractReadOnlyModel;

/**
 * page that demonstrates a simple repeater view.
 * 
 * @author igor
 */
public class RepeatingPage extends BasePage {
    /**
     * Constructor
     */
    public RepeatingPage() {
        List<Contact> conts = new ArrayList();
        conts.add(new Contact("Franta", "Vom?ka"));
        conts.add(new Contact("Ondra", "ika"));
        conts.add(new Contact("Libor", "van Gansenwinkel"));

        Iterator<Contact> contacts = conts.iterator();

        RepeatingView repeating = new RepeatingView("repeating");
        add(repeating);

        int index = 0;
        while (contacts.hasNext()) {
            WebMarkupContainer item = new WebMarkupContainer(repeating.newChildId());
            repeating.add(item);
            Contact contact = contacts.next();

            item.add(new ActionPanel("actions", new DetachableContactModel(contact)));
            item.add(new Label("contactid", String.valueOf(contact.getId())));
            item.add(new Label("firstname", contact.getFirstName()));
            item.add(new Label("lastname", contact.getLastName()));
            item.add(new Label("homephone", contact.getHomePhone()));
            item.add(new Label("cellphone", contact.getCellPhone()));

            final int idx = index;
            item.add(new AttributeModifier("class", true, new AbstractReadOnlyModel<String>() {
                @Override
                public String getObject() {
                    return (idx % 2 == 1) ? "even" : "odd";
                }
            }));

            index++;
        }
    }
}