/*
* 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.myfaces.extensions.cdi.jsf.impl.listener.action;
import org.apache.myfaces.extensions.cdi.core.api.activation.Deactivatable;
import org.apache.myfaces.extensions.cdi.core.impl.util.ClassDeactivation;
import org.apache.myfaces.extensions.cdi.jsf.impl.security.SecurityViolationAwareActionListener;
import org.apache.myfaces.extensions.cdi.jsf.impl.config.view.ViewControllerActionListener;
import javax.faces.event.ActionListener;
import javax.faces.event.ActionEvent;
/**
* Aggregates {@link ActionListener} implementations provided by CODI to ensure a deterministic behaviour
*/
public class CodiActionListener implements ActionListener, Deactivatable
{
private final ActionListener wrapped;
private final boolean deactivated;
/**
* Constructor for wrapping the given {@link ActionListener}
* @param wrapped action-listener which should be wrapped
*/
public CodiActionListener(ActionListener wrapped)
{
this.wrapped = wrapped;
this.deactivated = !isActivated();
}
/**
* {@inheritDoc}
*/
public void processAction(ActionEvent actionEvent)
{
if(this.deactivated)
{
this.wrapped.processAction(actionEvent);
}
else
{
getWrappedActionListener().processAction(actionEvent);
}
}
private ActionListener getWrappedActionListener()
{
SecurityViolationAwareActionListener securityViolationAwareActionListener =
new SecurityViolationAwareActionListener(this.wrapped);
return new ViewControllerActionListener(securityViolationAwareActionListener);
}
/**
* {@inheritDoc}
*/
public boolean isActivated()
{
return ClassDeactivation.isClassActivated(getClass());
}
}