at.spardat.xma.boot.comp.BRBusyIndicator Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2003, 2007 s IT Solutions AT Spardat GmbH .
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* s IT Solutions AT Spardat GmbH - initial API and implementation
*******************************************************************************/
package at.spardat.xma.boot.comp;
import javax.swing.ProgressMonitor;
import at.spardat.xma.boot.exc.BRTCodes;
/**
* Shell with a progress bar, shown while downloading the resources of an application.
* @author s3595
*/
public class BRBusyIndicator {
Object result;
/**
* construts the BRBusyIndicator
*/
public BRBusyIndicator() {
}
/**
* shows a message box as long as the thread loader is alive.
*
* @param loader thread to start
* @return null
*/
public Object open ( Thread loader ) {
/*
* start the thread and wait until it has finished.
* assume a duration of 60 seconds.
*/
loader.start();
ProgressMonitor progressMonitor = new ProgressMonitor(null,BRTCodes.getText("BusyText"),null,0,100);
int progress = 0;
long sleep = 600;
while(loader.isAlive() ) {
try { loader.join(sleep);
} catch (InterruptedException e) { }
progressMonitor.setProgress((int)(progress/sleep)%99);
progress+=sleep;
}
progressMonitor.close();
return result;
}
}