1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.browsing.ui.common.processors;
14 import org.simantics.browsing.ui.CheckedState;
15 import org.simantics.browsing.ui.NodeContext;
18 * @author Tuukka Lehtonen
20 public interface IsCheckedProcessor {
23 * @param context the context to mark as expanded
24 * @param checked the new checked state
25 * @return <code>true</code> if the node's chcked state was changed,
26 * <code>false</code> otherwise
28 boolean setChecked(NodeContext context, CheckedState checked);