/*
 * 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.resolver;

import org.apache.wicket.MarkupContainer;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.MarkupStream;
import org.apache.wicket.markup.WicketTag;
import org.apache.wicket.markup.html.internal.Enclosure;
import org.apache.wicket.markup.parser.filter.EnclosureHandler;

/**
 * This is a tag resolver which automatically adds a Enclosure container for each
 * &lt;wicket:enclosure&gt; tag.
 * 
 * @see EnclosureHandler
 * @see Enclosure
 * 
 * @author Juergen Donnerstag
 */
public class EnclosureResolver implements IComponentResolver
{
	private static final long serialVersionUID = 1L;

	/**
	 * 
	 * @see org.apache.wicket.markup.resolver.IComponentResolver#resolve(org.apache.wicket.MarkupContainer,
	 *      org.apache.wicket.markup.MarkupStream, org.apache.wicket.markup.ComponentTag)
	 */
	public boolean resolve(final MarkupContainer container, final MarkupStream markupStream,
			final ComponentTag tag)
	{
		if ((tag instanceof WicketTag) && ((WicketTag)tag).isEnclosureTag())
		{
			String id = "enclosure-" + container.getPage().getAutoIndex();
			final Enclosure enclosure = new Enclosure(id, tag
					.getString(EnclosureHandler.CHILD_ATTRIBUTE));
			container.autoAdd(enclosure, markupStream);

			// Yes, we handled the tag
			return true;
		}

		// We were not able to handle the tag
		return false;
	}
}
@@ -1756,17 +1756,16 @@
 ream,%0A%09%09
-%09
 final Co
@@ -1780,16 +1780,16 @@
 ag tag)%0A
+
 %09%7B%0A%09%09if 
@@ -1865,15 +1865,174 @@
 %0A%09%09%09
-String 
+CharSequence wicketId = tag.getString(%22wicket:id%22);%0A%09%09%09String id = null;%0A%09%09%09if (wicketId != null)%0A%09%09%09%7B%0A%09%09%09%09id = wicketId.toString();%0A%09%09%09%7D%0A%09%09%09if (id == null)%0A%09%09%09%7B%0A%09%09%09%09
 id =
@@ -2083,16 +2083,21 @@
 ndex();%0A
+%09%09%09%7D%0A
 %09%09%09final
@@ -2140,18 +2140,16 @@
 (id,
- tag
 %0A%09%09%09%09
-%09
+tag
 .get

allow to assign a wicket:id to wicket:enclosure