/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library 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 library 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.
*/
package com.liferay.faces.alloy.component.tabview;
import javax.el.MethodExpression;
import javax.faces.context.FacesContext;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.AjaxBehaviorEvent;
import javax.faces.event.AjaxBehaviorListener;
import com.liferay.faces.alloy.component.tab.TabSelectEvent;
/**
* @author Vernon Singleton
*/
public class TabViewBehaviorListener implements AjaxBehaviorListener {
@Override
public void processAjaxBehavior(AjaxBehaviorEvent ajaxBehaviorEvent) throws AbortProcessingException {
TabSelectEvent tabSelectEvent = (TabSelectEvent) ajaxBehaviorEvent;
TabView tabView = (TabView) tabSelectEvent.getComponent();
try {
MethodExpression methodExpression = tabView.getTabSelectListener();
if (methodExpression != null) {
FacesContext facesContext = FacesContext.getCurrentInstance();
methodExpression.invoke(facesContext.getELContext(), new Object[] { ajaxBehaviorEvent });
}
}
catch (Exception e) {
throw new AbortProcessingException(e);
}
}
}