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.ui.workbench;
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14 import org.simantics.db.ReadGraph;
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15 import org.simantics.db.Resource;
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16 import org.simantics.db.exception.DatabaseException;
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17 import org.simantics.db.request.Read;
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18 import org.simantics.project.IProject;
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19 import org.simantics.ui.SimanticsUI;
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22 * @author Tuukka Lehtonen
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24 public class ToolTipRequest implements Read<String> {
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26 private final String editorId;
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28 private final IResourceEditorInput input;
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30 public ToolTipRequest(String editorId, IResourceEditorInput input) {
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31 this.editorId = editorId;
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36 public String perform(ReadGraph graph) throws DatabaseException {
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37 Resource r = input.getResource();
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39 IProject p = SimanticsUI.peekProject();
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41 IEditorNamingService ems = EditorNaming.getNamingService(graph, r);
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42 if (ems instanceof IEditorNamingService2)
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43 return ((IEditorNamingService2) ems).getToolTipText(graph, editorId, input);
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46 return graph.syncRequest(new TitleRequest(editorId, input));
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