/*
* 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.examples.example1;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.el.VariableResolver;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.ActionEvent;
import javax.faces.event.ActionListener;
/**
* DOCUMENT ME!
* @author Manfred Geiler
* @version $Revision: 472610 $ $Date: 2006-11-08 20:46:34 +0100 (Mi, 08 Nov 2006) $
*/
public class CalcActionListener
implements ActionListener
{
public void processAction(ActionEvent event) throws AbortProcessingException
{
FacesContext facesContext = FacesContext.getCurrentInstance();
UIComponent component = event.getComponent();
VariableResolver vr = facesContext.getApplication().getVariableResolver();
CalcForm form = (CalcForm)vr.resolveVariable(facesContext, "calcForm");
if (component.getId().equals("addButton") ||
component.getId().equals("href1"))
{
form.add();
}
else
{
form.subtract();
}
}
}