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.actions;
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14 import org.eclipse.core.commands.AbstractHandler;
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15 import org.eclipse.core.commands.ExecutionEvent;
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16 import org.eclipse.core.commands.ExecutionException;
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17 import org.eclipse.ui.IWorkbenchPart;
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18 import org.eclipse.ui.handlers.HandlerUtil;
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19 import org.simantics.db.Resource;
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20 import org.simantics.modeling.ui.diagram.PageSettingsDialog;
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21 import org.simantics.modeling.ui.diagramEditor.DiagramEditor;
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22 import org.simantics.ui.workbench.IResourceEditorInput;
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26 * A Handler that shows PageSettings Dialog for DiagramViewer
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28 * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
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30 public class PageSettingsHandler extends AbstractHandler {
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33 public Object execute(ExecutionEvent event) throws ExecutionException {
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34 IWorkbenchPart ap = HandlerUtil.getActivePart(event);
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35 if (ap instanceof DiagramEditor) {
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36 DiagramEditor editor = (DiagramEditor) ap;
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37 IResourceEditorInput input = (IResourceEditorInput)editor.getEditorInput();
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38 Resource diagramResource = input.getResource();
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39 if (diagramResource == null)
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42 PageSettingsDialog dialog = new PageSettingsDialog(diagramResource, ap.getSite().getShell());
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43 if (dialog.open() == PageSettingsDialog.OK) {
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44 dialog.applySettings();
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