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.symbolEditor;
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14 import org.eclipse.core.runtime.IStatus;
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15 import org.eclipse.core.runtime.Status;
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16 import org.simantics.Simantics;
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17 import org.simantics.db.ReadGraph;
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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.diagram.handler.CopyOperation;
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21 import org.simantics.diagram.handler.CopyStrategy;
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22 import org.simantics.diagram.handler.DefaultCopyPasteStrategy;
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23 import org.simantics.modeling.ui.Activator;
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26 * The default strategy for pasting diagram elements.
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28 * @author Tuukka Lehtonen
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31 public class SymbolEditorCopyPasteStrategy extends DefaultCopyPasteStrategy implements CopyStrategy {
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34 public IStatus copy(CopyOperation operation) {
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36 Simantics.getSession().syncRequest(new ReadRequest() {
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38 public void run(ReadGraph graph) throws DatabaseException {
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39 // TODO: implement the necessary checks to prevent copying symbol terminals
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42 return Status.OK_STATUS;
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43 } catch (DatabaseException e) {
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44 IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID,
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45 "Failed to filter copied material.", e);
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46 Activator.getDefault().getLog().log(status);
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