/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.view.facelets.html;
import javax.faces.component.UIComponent;
import javax.faces.view.facelets.ComponentConfig;
import javax.faces.view.facelets.ComponentHandler;
import javax.faces.view.facelets.FaceletContext;
import org.richfaces.component.AbstractAttachQueue;
/**
* @author Nick Belaevski
*
*/
public class AttachQueueHandler extends ComponentHandler {
/**
* @param config
*/
public AttachQueueHandler(ComponentConfig config) {
super(config);
}
@Override
public void onComponentCreated(FaceletContext ctx, UIComponent c, UIComponent parent) {
super.onComponentCreated(ctx, c, parent);
AbstractAttachQueue attachQueue = ((AbstractAttachQueue) c);
boolean associateWithParent = true;
AttachQueueStack attachQueueStack = AttachQueueStack.getStack(ctx.getFacesContext(), false);
if (attachQueueStack != null) {
AttachQueueInfo attachQueueInfo = attachQueueStack.peek();
if (attachQueueInfo != null) {
UIComponent queueInfoParent = attachQueueInfo.getParentComponent();
if (queueInfoParent.equals(parent)) {
attachQueueInfo.setAttachQueue(attachQueue);
associateWithParent = false;
}
}
}
if (associateWithParent) {
attachQueue.associateWith(parent);
}
}
}