1 /*******************************************************************************
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2 * Copyright (c) 2007, 2011 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.sysdyn.ui.handlers.newComponents;
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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.jface.viewers.ISelection;
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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.db.WriteGraph;
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21 import org.simantics.db.common.request.WriteRequest;
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22 import org.simantics.db.exception.DatabaseException;
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23 import org.simantics.sysdyn.ui.utils.SheetUtils;
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24 import org.simantics.ui.SimanticsUI;
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25 import org.simantics.ui.utils.ResourceAdaptionUtils;
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28 * Creates a new spreadsheet sheet to a book.
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29 * @author Teemu Lempinen
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32 public class NewSpreadSheetHandler extends AbstractHandler {
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35 * Called from a node that has a book as its resource.
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38 public Object execute(ExecutionEvent event) throws ExecutionException {
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39 ISelection sel = HandlerUtil.getCurrentSelection(event);
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40 final Resource book = ResourceAdaptionUtils.toSingleResource(sel);
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41 if(book == null) return null;
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43 SimanticsUI.getSession().asyncRequest(new WriteRequest() {
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46 public void perform(WriteGraph graph) throws DatabaseException {
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47 SheetUtils.createSheet(graph, book, null, new String[] {}, new int[] {50});
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