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.graph.contributor.viewpoint;
14 import java.util.Collection;
16 import org.simantics.browsing.ui.NodeContext;
17 import org.simantics.browsing.ui.graph.impl.contributor.viewpoint.ContextInputOutputViewpointContributorImpl;
18 import org.simantics.db.ReadGraph;
19 import org.simantics.db.exception.DatabaseException;
21 abstract public class ContextInputOutputViewpointContributor extends ContextInputOutputViewpointContributorImpl {
23 public ContextInputOutputViewpointContributor() {
27 public ContextInputOutputViewpointContributor(Class<?> clazz) {
32 abstract public Collection<NodeContext> getContribution(ReadGraph graph, NodeContext context) throws DatabaseException;