| /****************************************************************************** |
| * Copyright (c) 2010 Oracle |
| * 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: |
| * Konstantin Komissarchik - initial implementation and ongoing maintenance |
| ******************************************************************************/ |
| |
| package org.eclipse.wst.common.project.facet.core.util.internal; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| |
| /** |
| * @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class ProgressMonitorUtil |
| { |
| private ProgressMonitorUtil() {} |
| |
| public static void beginTask( final IProgressMonitor monitor, |
| final String taskName, |
| final int totalWork ) |
| { |
| if( monitor != null ) |
| { |
| monitor.beginTask( taskName, totalWork ); |
| } |
| } |
| |
| public static void worked( final IProgressMonitor monitor, |
| final int work ) |
| { |
| if( monitor != null ) |
| { |
| monitor.worked( work ); |
| } |
| } |
| |
| public static void done( final IProgressMonitor monitor ) |
| { |
| if( monitor != null ) |
| { |
| monitor.done(); |
| } |
| } |
| |
| public static IProgressMonitor submon( final IProgressMonitor parent, |
| final int ticks ) |
| { |
| return submon( parent, ticks, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL ); |
| } |
| |
| public static IProgressMonitor submon( final IProgressMonitor parent, |
| final int ticks, |
| final int style ) |
| { |
| return ( parent == null ? new NullProgressMonitor() : new SubProgressMonitor( parent, ticks, style ) ); |
| } |
| |
| public static void subTask( final IProgressMonitor monitor, |
| final String taskName ) |
| { |
| if( monitor != null ) |
| { |
| monitor.subTask( taskName ); |
| } |
| } |
| |
| public static void checkIfCanceled( final IProgressMonitor monitor ) |
| |
| throws InterruptedException |
| |
| { |
| if( monitor != null && monitor.isCanceled() ) |
| { |
| throw new InterruptedException(); |
| } |
| } |
| |
| } |