bundles/org.simantics.debug.ui/src/org/simantics/debug/ui/internal/TGEditorAdapter.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.debug.ui.internal;
  13
  14 import org.simantics.db.ReadGraph;
  15 import org.simantics.db.Resource;
  16 import org.simantics.db.common.request.PossibleIndexRoot;
  17 import org.simantics.db.exception.DatabaseException;
  18 import org.simantics.layer0.Layer0;
  19 import org.simantics.ui.SimanticsUI;
  20 import org.simantics.ui.workbench.ResourceEditorInput;
  21 import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;
  22
  23 /**
  24  * @author Antti Villberg
  25  */
  26 public class TGEditorAdapter extends AbstractResourceEditorAdapter {
  27
  28         public static final String EDITOR_ID = "org.simantics.modeling.ui.pgraphEditor";
  29
  30     public TGEditorAdapter() {
  31         super("Ontology Viewer", SimanticsUI.getImageDescriptor("icons/etool16/bug.png"));
  32     }
  33
  34     @Override
  35     public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {
  36         Resource indexRoot = g.syncRequest(new PossibleIndexRoot(r));
  37         if(indexRoot == null) return false;
  38         Layer0 L0 = Layer0.getInstance(g);
  39         return g.isInstanceOf(indexRoot, L0.Ontology);
  40     }
  41
  42     @Override
  43     public void openEditor(Resource r) throws Exception {
  44         openEditorWithId(EDITOR_ID, new ResourceEditorInput(EDITOR_ID,r));
  45     }
  46
  47 }