/*******************************************************************************
* Copyright (c) 2008 Wind River Systems, Inc. and others.
* 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:
* Anton Leherbauer (Wind River Systems) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.model;
import org.eclipse.cdt.internal.core.util.ICancelable;
import org.eclipse.cdt.internal.core.util.ICanceler;
import org.eclipse.core.runtime.NullProgressMonitor;
/**
* A progress monitor accepting a <code>ICancelable</code> object to receive the cancel request.
*
* @since 5.0
*/
public class ProgressMonitorAndCanceler extends NullProgressMonitor implements ICanceler {
private ICancelable fCancelable;
public void setCancelable(ICancelable cancelable) {
fCancelable= cancelable;
checkCanceled();
}
@Override
public void setCanceled(boolean canceled) {
super.setCanceled(canceled);
checkCanceled();
}
private void checkCanceled() {
if (fCancelable != null && isCanceled()) {
fCancelable.cancel();
fCancelable= null;
}
}
}