bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/documents/OpenMappedDocumentAdapter.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.modeling.ui.documents;\r
  13 \r
  14 import java.net.MalformedURLException;\r
  15 import java.net.URL;\r
  16 \r
  17 import org.eclipse.jface.resource.ImageDescriptor;\r
  18 import org.eclipse.ui.PartInitException;\r
  19 import org.eclipse.ui.PlatformUI;\r
  20 import org.simantics.Simantics;\r
  21 import org.simantics.db.ReadGraph;\r
  22 import org.simantics.db.Resource;\r
  23 import org.simantics.db.common.request.ReadRequest;\r
  24 import org.simantics.db.exception.DatabaseException;\r
  25 import org.simantics.db.layer0.variable.RVI;\r
  26 import org.simantics.db.layer0.variable.Variable;\r
  27 import org.simantics.db.layer0.variable.Variables;\r
  28 import org.simantics.diagram.stubs.DiagramResource;\r
  29 import org.simantics.modeling.ModelingResources;\r
  30 import org.simantics.ui.workbench.ResourceEditorInput2;\r
  31 import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
  32 import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
  33 \r
  34 public class OpenMappedDocumentAdapter extends AbstractResourceEditorAdapter {\r
  35 \r
  36     private static final String EDITOR_ID = "org.simantics.document.ui.editor";\r
  37 \r
  38     public OpenMappedDocumentAdapter() throws MalformedURLException {\r
  39         super("Document Editor", ImageDescriptor.createFromURL(new URL("platform:/plugin/com.famfamfam.silk/icons/table.png")));\r
  40     }\r
  41 \r
  42     protected String getEditorId() {\r
  43         return EDITOR_ID;\r
  44     }\r
  45 \r
  46     @Override\r
  47     public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {\r
  48         return g.isInstanceOf(r, DiagramResource.getInstance(g).Element);\r
  49     }\r
  50 \r
  51     @Override\r
  52     public void openEditor(final Resource element) throws Exception {\r
  53         Simantics.getSession().asyncRequest(new ReadRequest() {\r
  54             @Override\r
  55             public void run(ReadGraph graph) throws DatabaseException {\r
  56 \r
  57                 final Resource component = graph.getPossibleObject(element, ModelingResources.getInstance(graph).ElementToComponent);\r
  58                 if(component == null) return;\r
  59 \r
  60                 Variable variable = graph.adapt(component, Variable.class);\r
  61                 final Resource model = Variables.getModel(graph, variable);\r
  62                 final RVI rvi = variable.getRVI(graph);\r
  63 //                final String RVI = Variables.getPossibleRVI(graph, variable);\r
  64 //                final String variableURI = variable.getURI(graph);\r
  65 \r
  66                 PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {\r
  67                     @Override\r
  68                     public void run() {\r
  69                         try {\r
  70                             String editorId = getEditorId();\r
  71                             if(rvi != null)\r
  72                                 WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, component, model, rvi));\r
  73 //                            else \r
  74 //                              WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, component, variableURI, null));\r
  75                         } catch (PartInitException e) {\r
  76                             e.printStackTrace();\r
  77                         }\r
  78                     }\r
  79                 });\r
  80             }\r
  81         });\r
  82     }\r
  83 \r
  84 }\r