1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.modeling.ui.diagram.monitor;
14 import org.simantics.databoard.Bindings;
15 import org.simantics.db.ReadGraph;
16 import org.simantics.db.Resource;
17 import org.simantics.db.WriteGraph;
18 import org.simantics.db.common.request.PossibleIndexRoot;
19 import org.simantics.db.common.request.PossibleTypedParent;
20 import org.simantics.db.exception.DatabaseException;
21 import org.simantics.diagram.elements.MonitorClass;
22 import org.simantics.diagram.stubs.DiagramResource;
23 import org.simantics.diagram.stubs.G2DResource;
24 import org.simantics.diagram.synchronization.graph.DiagramGraphUtil;
25 import org.simantics.diagram.synchronization.graph.ElementWriter;
26 import org.simantics.g2d.element.ElementHints;
27 import org.simantics.g2d.element.IElement;
28 import org.simantics.g2d.utils.Alignment;
29 import org.simantics.layer0.Layer0;
30 import org.simantics.modeling.ModelingResources;
31 import org.simantics.operation.Layer0X;
32 import org.simantics.simulation.ontology.SimulationResource;
33 import org.simantics.utils.strings.StringUtils;
35 public class MonitorWriter implements ElementWriter {
37 public static final Object LABEL = new Object();
40 public void addToGraph(WriteGraph g, IElement element, Resource elementResource) throws DatabaseException {
42 Resource monitorComponent = element.getHint(MonitorClass.KEY_MONITOR_COMPONENT);
43 if (monitorComponent == null)
44 throw new IllegalArgumentException("KEY_MONITOR_COMPONENT hint not set");
46 Layer0 L0 = Layer0.getInstance(g);
47 Layer0X L0X = Layer0X.getInstance(g);
48 G2DResource G2D = G2DResource.getInstance(g);
49 DiagramResource DIA = DiagramResource.getInstance(g);
51 if (!g.hasStatement(elementResource, L0X.ObtainsProperty)) {
52 Resource model = g.syncRequest(new PossibleIndexRoot(elementResource));
54 Resource template = g.getPossibleObject(model, DIA.HasDefaultMonitorTemplate);
56 g.claim(elementResource, L0X.ObtainsProperty1, null, template);
61 g.claimLiteral(elementResource, L0.HasLabel, label);
63 Double ddir = element.getHint(MonitorClass.KEY_DIRECTION);
65 DiagramGraphUtil.setRelatedValue(g, elementResource, DIA.HasDirection, L0.Double, ddir, Bindings.DOUBLE);
67 if (g.isInstanceOf(monitorComponent, DIA.Element)) {
68 ModelingResources MOD = ModelingResources.getInstance(g);
69 Resource component = g.getPossibleObject(monitorComponent, MOD.ElementToComponent);
70 if (component != null)
71 monitorComponent = component;
74 g.claim(elementResource, DIA.HasMonitorComponent, monitorComponent);
76 final String monitorSuffix = StringUtils.safeString( (String) element.getHint(MonitorClass.KEY_MONITOR_SUFFIX) );
77 g.claimLiteral(elementResource, DIA.HasMonitorSuffix, monitorSuffix, Bindings.STRING);
79 Double borderWidth = element.getHint(MonitorClass.KEY_BORDER_WIDTH);
80 Alignment hAlign = element.getHint(ElementHints.KEY_HORIZONTAL_ALIGN);
81 Alignment vAlign = element.getHint(ElementHints.KEY_VERTICAL_ALIGN);
82 // MetricsFormat format = element.getHint(MonitorClass.KEY_NUMBER_FORMAT);
83 if (borderWidth != null)
84 g.claimLiteral(elementResource, G2D.HasStrokeWidth, borderWidth, Bindings.DOUBLE);
86 g.claim(elementResource, G2D.HasHorizontalAlignment, toResource(g, hAlign, G2D));
88 g.claim(elementResource, G2D.HasVerticalAlignment, toResource(g, vAlign, G2D));
89 // if (format != null)
90 // g.claim(elementResource, DIA.HasFormat, G2DUtils.createMetricsFormat(g, format));
93 Resource toResource(ReadGraph g, Alignment alignment, G2DResource g2d) {
95 case LEADING: return g2d.Alignment_Leading;
96 case TRAILING: return g2d.Alignment_Trailing;
97 case CENTER: return g2d.Alignment_Center;
99 throw new IllegalArgumentException("unsupported alignment: " + alignment);
104 public void removeFromGraph(WriteGraph graph, Resource elementResource) throws DatabaseException {