1 /*******************************************************************************
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2 * Copyright (c) 2007, 2013 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 * Semantum Oy - issue #4262
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12 *******************************************************************************/
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13 package org.simantics.charts.ui;
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15 import org.eclipse.core.runtime.IStatus;
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16 import org.eclipse.core.runtime.Status;
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17 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
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18 import org.eclipse.core.runtime.preferences.InstanceScope;
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19 import org.simantics.Simantics;
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20 import org.simantics.charts.Activator;
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21 import org.simantics.charts.ontology.ChartResource;
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22 import org.simantics.charts.preference.ChartPreferences;
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23 import org.simantics.charts.preference.ChartTimeWindowTemplate;
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24 import org.simantics.databoard.Bindings;
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25 import org.simantics.db.Resource;
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26 import org.simantics.db.WriteGraph;
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27 import org.simantics.db.common.CommentMetadata;
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28 import org.simantics.db.common.request.WriteResultRequest;
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29 import org.simantics.db.common.utils.NameUtils;
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30 import org.simantics.db.exception.DatabaseException;
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31 import org.simantics.db.layer0.adapter.ActionFactory;
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32 import org.simantics.layer0.Layer0;
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33 import org.simantics.operation.Layer0X;
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34 import org.simantics.trend.configuration.YAxisMode;
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37 * @author Tuukka Lehtonen
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39 public class NewChart implements ActionFactory {
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42 public Runnable create(Object target) {
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43 if(!(target instanceof Resource))
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45 final Resource parent = (Resource)target;
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47 return new Runnable() {
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51 createChart(parent);
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52 } catch (DatabaseException e) {
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53 Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Failed to create chart.", e));
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59 public static Resource createChart (final Resource target) throws DatabaseException {
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61 return Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {
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63 public Resource perform(WriteGraph g) throws DatabaseException {
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65 Layer0 l0 = Layer0.getInstance(g);
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66 Layer0X L0X = Layer0X.getInstance(g);
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67 ChartResource wr = ChartResource.getInstance(g);
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68 String freshName = NameUtils.findFreshName(g, "Chart", target);
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69 Resource chart = g.newResource();
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70 g.claim(chart, l0.InstanceOf, null, wr.TimeSeriesChart);
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71 g.claimLiteral(chart, l0.HasName, freshName, Bindings.STRING);
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72 g.claim(chart, l0.PartOf, target);
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74 IEclipsePreferences pn = InstanceScope.INSTANCE.getNode( "org.simantics.charts" );
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78 String templateId = pn.get(ChartPreferences.P_TIMEWINDOW_TEMPLATE, ChartPreferences.DEFAULT_TIMEWINDOW_TEMPLATE);
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79 ChartTimeWindowTemplate template = ChartTimeWindowTemplate.getTemplate( templateId );
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80 if (template != null) {
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81 Resource r = g.getResource( template.uri );
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82 g.claim(chart, L0X.ObtainsProperty1, null, r);
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88 String sam = pn.get(ChartPreferences.P_AXISMODE, ChartPreferences.DEFAULT_AXISMODE);
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89 YAxisMode am = YAxisMode.valueOf( sam );
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90 Resource ram = null;
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91 if ( am == YAxisMode.SingleAxis ) ram = wr.YAxisMode_SingleAxis;
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92 if ( am == YAxisMode.MultiAxis ) ram = wr.YAxisMode_MultiAxis;
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93 if ( ram != null ) {
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94 g.claim(chart, wr.Chart_YAxisMode, ram);
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98 CommentMetadata cm = g.getMetadata(CommentMetadata.class);
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99 g.addMetadata(cm.add("Created new chart named " + freshName + ", resource " + chart));
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