| /******************************************************************************* |
| * Copyright (c) 2006, 2007 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| * Stefan Xenos, IBM - initial API and implementation |
| * Matthew Hall - bug 207858 |
| *******************************************************************************/ |
| package org.eclipse.jface.internal.databinding.provisional.viewers; |
| |
| /** |
| * NON-API - Returns the parent of elements in a tree. |
| * |
| * @since 1.1 |
| */ |
| public interface IParentProvider { |
| |
| /** |
| * Returns the parent of the passed in child element, or null if unknown. |
| * |
| * @param child |
| * the child element |
| * @return the parent of the passed in child element, or null if unknown. |
| */ |
| public Object getParent(Object child); |
| } |
