bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/ContributionViewpoint.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.browsing.ui.graph.impl;\r
  13 \r
  14 import java.util.ArrayList;\r
  15 import java.util.Collection;\r
  16 \r
  17 import org.simantics.browsing.ui.NodeContext;\r
  18 import org.simantics.browsing.ui.common.viewpoints.ViewpointStub;\r
  19 import org.simantics.browsing.ui.content.ViewpointContributionFactory;\r
  20 import org.simantics.db.AsyncReadGraph;\r
  21 \r
  22 /**\r
  23  * Implement {@link #children(AsyncReadGraph)} and {@link #hasChildren(AsyncReadGraph)}.\r
  24  * \r
  25  * @author Tuukka Lehtonen\r
  26  */\r
  27 final public class ContributionViewpoint extends ViewpointStub implements org.simantics.browsing.ui.content.ContributionViewpoint {\r
  28 \r
  29     final private Collection<ViewpointContributionFactory> contributions;\r
  30 \r
  31     public ContributionViewpoint(Collection<ViewpointContributionFactory> contributions) {\r
  32         this.contributions = new ArrayList<ViewpointContributionFactory>(contributions);\r
  33 \r
  34 //        return contributions;\r
  35 //\r
  36 //        this.contributions = new ArrayList<ViewpointContributionFactory>();\r
  37 //\r
  38 //        for(final GraphViewpointContribution contribution : contributions) {\r
  39 //            LazyContribution lazy = new LazyContribution(updater, context, contribution, ContributionViewpoint.this, key);\r
  40 //            this.contributions.add(lazy);\r
  41 //        }\r
  42     }\r
  43 \r
  44     @Override\r
  45     public NodeContext[] getChildren() {\r
  46         throw new UnsupportedOperationException();\r
  47     }\r
  48 \r
  49     @Override\r
  50     public Boolean getHasChildren() {\r
  51         throw new UnsupportedOperationException();\r
  52     }\r
  53 \r
  54     @Override\r
  55     public Collection<ViewpointContributionFactory> getContributions() {\r
  56         return contributions;\r
  57     }\r
  58 \r
  59 }\r