AjaxHeaderContribution.java

/*
 * 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.ajax;

import org.apache.wicket.markup.html.internal.HtmlHeaderContainer;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.head.JavaScriptHeaderItem;
import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
import org.apache.wicket.markup.head.OnLoadHeaderItem;

class AjaxHeaderContribution extends Panel
{
	private static final long serialVersionUID = 1L;

	/**
	 * Construct.
	 * 
	 * @param id
	 */
	public AjaxHeaderContribution(String id)
	{
		super(id);
	}

	@Override
	public void internalRenderHead(HtmlHeaderContainer container)
	{
		super.internalRenderHead(container);

		container.getHeaderResponse().render(JavaScriptHeaderItem.forUrl("javascripturl"));
		container.getHeaderResponse().render(OnDomReadyHeaderItem.forScript("domReady();"));
		container.getHeaderResponse().render(OnLoadHeaderItem.forScript("onLoad();"));
	}
}