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.BuiltinKeys;
15 import org.simantics.browsing.ui.NodeContext;
16 import org.simantics.browsing.ui.PrimitiveQueryUpdater;
17 import org.simantics.browsing.ui.BuiltinKeys.ViewpointContributionKey;
18 import org.simantics.browsing.ui.NodeContext.PrimitiveQueryKey;
19 import org.simantics.browsing.ui.content.ViewpointContribution;
20 import org.simantics.browsing.ui.content.ViewpointContributionFactory;
22 public class DefaultViewpointContributionProcessor extends AbstractPrimitiveQueryProcessor<ViewpointContribution> {
25 public Object getIdentifier() {
26 return BuiltinKeys.ViewpointContributionKey.class;
30 public String toString() {
31 return "ViewpointContributionProcessor";
35 public ViewpointContribution query(PrimitiveQueryUpdater updater, NodeContext context, PrimitiveQueryKey<ViewpointContribution> key) {
37 ViewpointContributionKey k = (ViewpointContributionKey) key;
38 ViewpointContributionFactory vcf = k.getParameter(0);
42 return vcf.create(updater, context, k);
43 } catch (Throwable t) {