bundles/org.simantics.graph/tests/org/simantics/graph/tests/TestTGResourceUtil.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
   3  * 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.graph.tests;
  13
  14 import java.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.junit.Test;
  18 import org.simantics.databoard.Bindings;
  19 import org.simantics.databoard.annotations.Union;
  20 import org.simantics.databoard.binding.Binding;
  21 import org.simantics.databoard.binding.RecordBinding;
  22 import org.simantics.graph.tests._RVI._RVIPart;
  23 import org.simantics.graph.tests._RVI._ResourceRVIPart;
  24 import org.simantics.graph.tests._RVI._Role;
  25 import org.simantics.graph.tests._RVI._StringRVIPart;
  26 import org.simantics.graph.utils.TGResourceUtil;
  27
  28 public class TestTGResourceUtil {
  29
  30
  31         public @Test void test() throws Exception {
  32
  33                 _ResourceRVIPart part1 = new _ResourceRVIPart();
  34                 part1.resource = 5;
  35                 part1.role = _Role.CHILD;
  36
  37                 _StringRVIPart part2 = new _StringRVIPart();
  38                 part2.string = "Value";
  39                 part2.role = _Role.PROPERTY;
  40
  41                 _RVI rvi = new _RVI();
  42                 rvi.parts = new _RVIPart[] { part1, part2 };
  43                 rvi.variant = 3L;
  44
  45                 Binding b1 = Bindings.getBinding( _RVI.class );
  46                 RecordBinding b2 = Bindings.getBinding( _ResourceRVIPart.class );
  47                 b2.componentBindings[1].type().metadata.put("resource", "true");
  48
  49                 TGResourceUtil util = new TGResourceUtil();
  50                 util.addType( b1.type() );
  51
  52                 List<Long> resources = new ArrayList<Long>();
  53                 util.findResources(b1, rvi, resources);
  54                 for (Long l : resources) System.out.println("Found resource: "+l);
  55
  56                 // adapt resources
  57                 TGResourceUtil.LongAdapter la = new TGResourceUtil.LongAdapter() {
  58                         @Override
  59                         public long adapt(long in) {
  60                                 return in;
  61                         }
  62                 };
  63                 util.adaptValue(b1, rvi, la);
  64
  65                 System.out.println("rvi = "+b1.toString(rvi));
  66         }
  67
  68
  69
  70 }
  71
  72 class _RVI {
  73
  74         static enum _Role { CHILD, PROPERTY }
  75         public _RVIPart[] parts;
  76         @Union({_ResourceRVIPart.class, _StringRVIPart.class})
  77         interface _RVIPart {}
  78         static class _ResourceRVIPart implements _RVIPart {
  79                 public _Role role;
  80                 public long resource;
  81         }
  82         static class _StringRVIPart implements _RVIPart {
  83                 public _Role role;
  84                 public String string;
  85         }
  86         public Object variant;
  87
  88 }