/*
* 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 org.apache.wicket.markup.html.panel;
import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
/**
*
*/
public class InlinePanelPage_8 extends WebPage
{
private static final long serialVersionUID = 1L;
private int number = 0;
private final List<ListNode> nodes = new ArrayList<ListNode>();
/**
* Construct.
*/
public InlinePanelPage_8()
{
ListNode first = new ListNode("first", number++);
nodes.add(first);
add(first);
add(new AjaxLink<Void>("add")
{
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target)
{
ListNode last = nodes.get(nodes.size() - 1);
ListNode newLast = last.addNext(target, number++);
nodes.add(newLast);
}
});
}
/**
*
*/
public class ListNode extends Fragment
{
private static final long serialVersionUID = 1L;
private final WebMarkupContainer nextContainer;
/**
* Construct.
*
* @param id
* @param number
*/
public ListNode(String id, int number)
{
super(id, "node", InlinePanelPage_8.this);
add(new Label("number", Integer.toString(number)));
nextContainer = new WebMarkupContainer("nextContainer");
nextContainer.setOutputMarkupPlaceholderTag(true);
nextContainer.setVisible(false);
add(nextContainer);
}
/**
*
* @param target
* @param number
* @return the added {@link ListNode}
*/
public ListNode addNext(AjaxRequestTarget target, int number)
{
ListNode next = new ListNode("next", number);
nextContainer.add(next);
nextContainer.setVisible(true);
target.add(nextContainer);
return next;
}
}
}