/*
* Copyright 1999-2002,2004 The Apache Software Foundation.
*
* 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.apache.cocoon.portal.event.aspect.impl;
import org.apache.cocoon.portal.event.Event;
import org.apache.cocoon.portal.event.EventManager;
import org.apache.cocoon.portal.event.impl.ChangeAspectDataEvent;
import org.apache.cocoon.portal.layout.Layout;
import org.apache.cocoon.portal.layout.impl.FrameLayout;
/**
*
* @author <a href="mailto:juergen.seitz@basf-it-services.com">Jürgen Seitz</a>
* @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
* @author <a href="mailto:volker.schmitt@basf-it-services.com">Volker Schmitt</a>
*
* @version CVS $Id: FrameEventAspect.java 219049 2005-07-14 15:11:52Z cziegeler $
*/
public class FrameEventAspect extends AbstractContentEventAspect {
protected String getRequestParameterName() {
// TODO - make this configurable
return "frame";
}
protected int getRequiredValueCount() {
return 3;
}
/* (non-Javadoc)
* @see org.apache.cocoon.portal.event.aspect.impl.AbstractContentEventAspect#publish(org.apache.cocoon.portal.event.Publisher, org.apache.cocoon.portal.layout.Layout, java.lang.String[])
*/
protected void publish(EventManager publisher,
Layout layout,
String[] values) {
if (layout instanceof FrameLayout) {
final Event e = new ChangeAspectDataEvent(layout, "frame", values[2]);
publisher.send(e);
} else {
this.getLogger().warn(
"the configured layout: "
+ layout.getName()
+ " is not a FrameLayout.");
}
}
}