1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.modeling.ui.diagramEditor;
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14 import org.eclipse.ui.PartInitException;
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15 import org.eclipse.ui.PlatformUI;
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16 import org.simantics.db.ReadGraph;
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17 import org.simantics.db.Resource;
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18 import org.simantics.db.common.request.ReadRequest;
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19 import org.simantics.db.exception.DatabaseException;
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20 import org.simantics.db.layer0.request.PossibleModel;
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21 import org.simantics.db.layer0.variable.RVI;
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22 import org.simantics.diagram.stubs.DiagramResource;
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23 import org.simantics.modeling.ui.Activator;
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24 import org.simantics.ui.SimanticsUI;
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25 import org.simantics.ui.workbench.ResourceEditorInput2;
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26 import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;
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27 import org.simantics.utils.ui.ErrorLogger;
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28 import org.simantics.utils.ui.workbench.WorkbenchUtils;
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31 * @author Tuukka Lehtonen
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33 public class OpenDiagramAdapter extends AbstractResourceEditorAdapter {
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35 private static final String EDITOR_ID = "org.simantics.modeling.ui.plainDiagramEditor";
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37 public OpenDiagramAdapter() {
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38 super("Diagram Editor", Activator.COMPOSITE_ICON);
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41 protected String getEditorId() {
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46 public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {
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47 return g.isInstanceOf(r, DiagramResource.getInstance(g).Diagram);
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51 public void openEditor(final Resource r) throws Exception {
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53 SimanticsUI.getSession().asyncRequest(new ReadRequest() {
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56 public void run(ReadGraph g) throws DatabaseException {
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58 final Resource model = g.sync(new PossibleModel(r));
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59 if(model == null) return;
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61 PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
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65 String editorId = getEditorId();
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66 WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, r, model, (RVI)null));
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67 } catch (PartInitException e) {
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68 ErrorLogger.defaultLogError(e);
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