]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.browsing.ui.graph/src/org/simantics/browsing/ui/graph/tester/InheritsSomeTypeTester.java
Fixed all line endings of the repository
[simantics/platform.git] / bundles / org.simantics.browsing.ui.graph / src / org / simantics / browsing / ui / graph / tester / InheritsSomeTypeTester.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
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
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.browsing.ui.graph.tester;
13
14 import java.util.Set;
15
16 import org.simantics.browsing.ui.NodeContext;
17 import org.simantics.browsing.ui.NodeQueryManager;
18 import org.simantics.browsing.ui.Tester;
19 import org.simantics.browsing.ui.graph.impl.CommonKeys;
20 import org.simantics.db.Resource;
21 import org.simantics.utils.Container;
22
23 public class InheritsSomeTypeTester implements Tester {
24
25     private final Resource[] test;
26
27     public InheritsSomeTypeTester(Resource... types) {
28         this.test = types;
29     }
30
31     @Override
32     public boolean test(NodeQueryManager manager, NodeContext context) {
33         Container<Set<Resource>> types = manager.query(context, CommonKeys.INHERITS);
34         for (Resource r : test)
35             if (types.get().contains(r))
36                 return true;
37         return false;
38     }
39
40 }