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.editor;
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14 import org.simantics.db.ReadGraph;
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15 import org.simantics.db.exception.DatabaseException;
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16 import org.simantics.ui.DoubleClickEvent;
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17 import org.simantics.ui.IDoubleClickAction;
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18 import org.simantics.ui.workbench.action.IWorkbenchActionHints;
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19 import org.simantics.ui.workbench.action.ResourceEditorAdapterAction;
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22 * @author Tuukka Lehtonen
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24 public class OpenDefaultEditor implements IDoubleClickAction {
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27 public void doubleClickEvent(DoubleClickEvent e) {
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28 ReadGraph g = e.getGraph();
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29 Object r = e.getResource();
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31 Boolean remember = e.getHintContext().getHint(IWorkbenchActionHints.KEY_REMEMBER);
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32 final boolean rememberChoice = remember != null ? remember : false;
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34 Boolean ask = e.getHintContext().getHint(IWorkbenchActionHints.KEY_ALWAYS_ASK);
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35 boolean alwaysAsk = ask != null ? ask : false;
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37 EditorAdapter primaryAdapter = EditorRegistry.getInstance().getMappings().get(r);
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38 if (!alwaysAsk && primaryAdapter != null) {
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39 e.add(new ResourceEditorAdapterAction(primaryAdapter, r));
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42 EditorAdapter[] editorAdapters = EditorRegistry.getInstance().getAdaptersFor(g, r);
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43 for (final EditorAdapter a : editorAdapters) {
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44 e.add(new ResourceEditorAdapterAction(a, r) {
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46 protected void safeRun() throws Exception {
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49 if (rememberChoice) {
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50 // Make this choice the default for the next time.
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51 EditorRegistry.getInstance().getMappings().put(getResource(), getAdapter());
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56 } catch (DatabaseException ex) {
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