/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.subscriber;

import org.eclipse.team.core.subscribers.SyncInfo;
import org.eclipse.team.ui.sync.SyncInfoDirectionFilter;
import org.eclipse.team.ui.sync.SyncInfoFilter;
import org.eclipse.team.ui.sync.SyncInfoSet;

public class OverrideAndCommitAction extends SubscriberCommitAction {
	
	/* (non-Javadoc)
	 * @see org.eclipse.team.ui.sync.SubscriberAction#getSyncInfoFilter()
	 */
	protected SyncInfoFilter getSyncInfoFilter() {
		return new SyncInfoDirectionFilter(new int[] {SyncInfo.CONFLICTING, SyncInfo.INCOMING});
	}
	
	protected boolean promptForConflictHandling(SyncInfoSet syncSet) {
		// If there is a conflict in the syncSet, we need to prompt the user before proceeding.
		if (syncSet.hasConflicts() || syncSet.hasIncomingChanges()) {
			switch (promptForConflicts(syncSet)) {
				case 0:
					// Yes, synchronize conflicts as well
					break;
				case 1:
					// No, stop here
					return false;
				case 2:
				default:
					// Cancel
					return false;
			}	
		}
		return true;
	}
}