bundles/org.simantics.document.ui/src/org/simantics/document/ui/OpenEntityDocumentAdapter.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2012 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.document.ui;\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.layer0.Layer0;\r
  29 import org.simantics.ui.workbench.ResourceEditorInput2;\r
  30 import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
  31 import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
  32 \r
  33 public class OpenEntityDocumentAdapter extends AbstractResourceEditorAdapter {\r
  34 \r
  35     private static final String EDITOR_ID = "org.simantics.document.ui.editor";\r
  36 \r
  37     public OpenEntityDocumentAdapter() throws MalformedURLException {\r
  38         super("Document Editor", ImageDescriptor.createFromURL(new URL(\r
  39                 "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, Layer0.getInstance(g).Entity);\r
  49     }\r
  50 \r
  51     @Override\r
  52     public void openEditor(final Resource r) 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 rr = getActualResource(graph, r);\r
  58 \r
  59                 Variable variable = graph.adapt(rr, Variable.class);\r
  60                 final Resource model = Variables.getModel(graph, variable);\r
  61                 final RVI rvi = variable.getRVI(graph);\r
  62 \r
  63 //                System.out.println("rr: " + NameUtils.getSafeName(graph, rr, true));\r
  64 //                System.out.println("DOC URI: " + variableURI);\r
  65 //                System.out.println("MODEL URI: " + modelURI);\r
  66 //                System.out.println("RVI: " + RVI);\r
  67 \r
  68                 PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {\r
  69                     @Override\r
  70                     public void run() {\r
  71                         try {\r
  72                             String editorId = getEditorId();\r
  73                             if (rvi != null)\r
  74                                 WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, rr, model, rvi));\r
  75 //                            else \r
  76 //                                WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, rr, variableURI, null));\r
  77                         } catch (PartInitException e) {\r
  78                             e.printStackTrace();\r
  79                         }\r
  80                     }\r
  81                 });\r
  82             }\r
  83         });\r
  84     }\r
  85 \r
  86     protected Resource getActualResource(ReadGraph graph, Resource r) {\r
  87         return r;\r
  88     }\r
  89 \r
  90 }\r