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.browsing.ui.swt;
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14 import org.eclipse.core.runtime.IAdaptable;
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15 import org.simantics.browsing.ui.NodeContext;
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16 import org.simantics.browsing.ui.SelectionDataResolver;
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17 import org.simantics.ui.selection.ExplorerInputContentType;
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18 import org.simantics.ui.selection.WorkbenchSelectionElement;
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19 import org.simantics.ui.utils.ResourceAdaptionUtils;
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22 * @author Tuukka Lehtonen
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24 public class DefaultSelectionDataResolver implements SelectionDataResolver {
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27 public Object resolve(Object o) {
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29 if(o instanceof NodeContext)
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30 return (NodeContext)o;
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31 if(o instanceof IAdaptable) {
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32 IAdaptable adaptable = (IAdaptable)o;
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33 NodeContext nodeContext = (NodeContext)adaptable.getAdapter(NodeContext.class);
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34 if(nodeContext != null)
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36 WorkbenchSelectionElement wse = (WorkbenchSelectionElement)adaptable.getAdapter(WorkbenchSelectionElement.class);
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38 return wse.getContent(ExplorerInputContentType.INSTANCE);
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40 if(o instanceof WorkbenchSelectionElement) {
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41 WorkbenchSelectionElement wse = (WorkbenchSelectionElement)o;
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42 if(wse != null) return wse.getContent(ExplorerInputContentType.INSTANCE);
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44 return ResourceAdaptionUtils.adaptToResource(o);
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