1 /*******************************************************************************
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2 * Copyright (c) 2012 Association for Decentralized Information Management in
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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.template2d.ui.adapters;
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14 import java.util.ArrayList;
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15 import java.util.Collection;
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16 import java.util.Set;
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18 import org.simantics.db.Resource;
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19 import org.simantics.db.WriteGraph;
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20 import org.simantics.db.exception.DatabaseException;
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21 import org.simantics.db.layer0.adapter.impl.DefaultPasteHandler;
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22 import org.simantics.db.layer0.adapter.impl.DefaultPasteImportAdvisor;
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23 import org.simantics.db.layer0.util.ClipboardUtils;
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24 import org.simantics.db.layer0.util.PasteEventHandler;
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25 import org.simantics.db.layer0.util.SimanticsClipboard.Representation;
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26 import org.simantics.db.layer0.util.SimanticsKeys;
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27 import org.simantics.graph.db.IImportAdvisor;
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28 import org.simantics.graph.db.IImportAdvisor2;
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29 import org.simantics.graph.representation.TransferableGraph1;
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30 import org.simantics.modeling.template2d.ui.function.LinkSVGImage;
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32 public class SVGImagePasteHandler extends DefaultPasteHandler {
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34 public SVGImagePasteHandler(Resource resource) {
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39 public void onPasteBegin(WriteGraph graph) {
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44 public void execute(WriteGraph graph, TransferableGraph1 tg,
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45 Resource resource, IImportAdvisor advisor) throws DatabaseException {
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49 public Collection<Resource> pasteObject(WriteGraph graph, Set<Representation> object, PasteEventHandler handler) throws DatabaseException {
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50 Collection<Resource> result = new ArrayList<Resource>();
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51 TransferableGraph1 tg = ClipboardUtils.accept(graph, object, SimanticsKeys.KEY_TRANSFERABLE_GRAPH);
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53 DefaultPasteImportAdvisor advisor = new DefaultPasteImportAdvisor((Resource)getAdapter(Resource.class));
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55 onPaste(graph, advisor, object);
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56 } catch (Throwable e) {
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63 public void onPaste(WriteGraph graph, IImportAdvisor2 advisor, Set<Representation> representations) throws DatabaseException {
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65 final Resource parent = advisor.getTarget();
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66 final Collection<Resource> child = ClipboardUtils.accept(representations, SimanticsKeys.KEY_COPY_RESOURCES);
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68 if(child.size() == 1) {
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69 LinkSVGImage.linkSVGImage(graph, parent, child.iterator().next());
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76 public void onPasteEnd(WriteGraph graph){
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