/*
* 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.trinidaddemo;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import org.apache.myfaces.trinidad.event.PollEvent;
import org.apache.myfaces.trinidad.model.DefaultBoundedRangeModel;
/**
* Bean for progress steps demos.
*
* @version $Name: $ ($Revision: adfrt/faces/adf-faces-demo/src/main/java/oracle/adfdemo/view/faces/ProgressStepsBean.java#1 $) $Date: 16-aug-2005.15:12:28 $
*/
public class ProgressStepsBean extends ProgressBean
{
public List<String> getProgressSteps()
{
return _PROGRESS_STEPS;
}
public void onPoll(PollEvent event)
{
if ( __model != null && (__model.getMaximum() <= __model.getValue()) )
{
//pu: This means the background task is complete.
// End the task and navigate off to a different page.
endProcess();
try
{
ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext();
ec.redirect("../components/progressEnd.jspx?taskStatus=completed");
}
catch(IOException ioe)
{
_LOG.log(Level.WARNING, "Could not redirect", ioe);
}
catch (RuntimeException re)
{
_LOG.log(Level.SEVERE, "Could not redirect", re);
throw re;
}
}
}
@Override
protected void prepare()
{
__model = new DefaultBoundedRangeModel(-1, 6);
//pu: simulate asynchronous model updates on a different thread
__processThread = new ProcessThread(1500, 1);
__processThread.start();
}
static private List<String> _PROGRESS_STEPS;
static private final Logger _LOG = Logger.getLogger(
ProgressStepsBean.class.getName());
static
{
_PROGRESS_STEPS = new ArrayList<String>();
_PROGRESS_STEPS.add("Checking for latest version");
_PROGRESS_STEPS.add("Checking available disk space");
_PROGRESS_STEPS.add("Copying files");
_PROGRESS_STEPS.add("Analyzing dependencies");
_PROGRESS_STEPS.add("Install in progress");
_PROGRESS_STEPS.add("Building icons and shortcuts");
}
}