1 package org.simantics.document.ui.dialogs;
\r
3 import java.util.ArrayList;
\r
4 import java.util.Collection;
\r
5 import java.util.List;
\r
7 import org.eclipse.jface.viewers.ISelection;
\r
8 import org.eclipse.jface.viewers.StructuredSelection;
\r
9 import org.eclipse.swt.widgets.Composite;
\r
10 import org.eclipse.ui.IWorkbenchPartSite;
\r
11 import org.simantics.Simantics;
\r
12 import org.simantics.annotation.ontology.AnnotationResource;
\r
13 import org.simantics.db.ReadGraph;
\r
14 import org.simantics.db.Resource;
\r
15 import org.simantics.db.Statement;
\r
16 import org.simantics.db.VirtualGraph;
\r
17 import org.simantics.db.WriteGraph;
\r
18 import org.simantics.db.common.request.WriteRequest;
\r
19 import org.simantics.db.common.request.WriteResultRequest;
\r
20 import org.simantics.db.exception.DatabaseException;
\r
21 import org.simantics.db.layer0.variable.Variable;
\r
22 import org.simantics.db.request.Read;
\r
23 import org.simantics.db.service.VirtualGraphSupport;
\r
24 import org.simantics.layer0.Layer0;
\r
25 import org.simantics.selectionview.ComparableTabContributor;
\r
26 import org.simantics.selectionview.IPropertyTab;
\r
27 import org.simantics.selectionview.TabContribution;
\r
28 import org.simantics.utils.ui.ExceptionUtils;
\r
31 * Tool for configuring annotations for a resource before it is instantiated.
\r
33 * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
\r
36 public class AnnotationConfigurator {
\r
38 private Resource type;
\r
39 private Resource lib;
\r
40 boolean useVG = false;
\r
41 Variable annotationHolderVariable;
\r
43 public AnnotationConfigurator(Resource type, Resource lib) {
\r
49 public void createComposite(Composite parent) {
\r
50 annotationHolderVariable = createAnnotationHolder2();
\r
52 // IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
\r
53 // IWorkbenchPartSite site = page.getActivePart().getSite();
\r
54 IWorkbenchPartSite site = null;
\r
56 Collection<ComparableTabContributor> contribution = getAnnotationTab(annotationHolderVariable);
\r
57 ISelection selection = new StructuredSelection(annotationHolderVariable);
\r
58 for (ComparableTabContributor c : contribution) {
\r
60 IPropertyTab tab = c.create(parent, site, Simantics.getSessionContext(), selection);
\r
61 tab.setInput(Simantics.getSessionContext(), selection, false);
\r
66 // private Resource createAnnotationHolder() {
\r
67 // VirtualGraph vg = null;
\r
69 // VirtualGraphSupport support = Simantics.getSession().getService(VirtualGraphSupport.class);
\r
70 // vg = support.getMemoryPersistent("document_annotation");
\r
72 // Resource annotationHolder = null;
\r
74 // annotationHolder = Simantics.getSession().syncRequest(new WriteResultRequest<Resource>(vg) {
\r
75 // public Resource perform(WriteGraph graph) throws DatabaseException {
\r
76 // Layer0 l0 = Layer0.getInstance(graph);
\r
77 // Resource annotationHolderDoc = graph.newResource();
\r
78 // graph.claim(annotationHolderDoc, l0.InstanceOf, type);
\r
79 // graph.claimLiteral(annotationHolderDoc, l0.HasName, "Template");
\r
80 // graph.claim(lib, l0.ConsistsOf, annotationHolderDoc);
\r
81 // return annotationHolderDoc;
\r
85 // } catch (DatabaseException e1) {
\r
86 // ExceptionUtils.logAndShowError(e1);
\r
88 // return annotationHolder;
\r
91 private Variable createAnnotationHolder2() {
\r
92 VirtualGraph vg = null;
\r
94 VirtualGraphSupport support = Simantics.getSession().getService(VirtualGraphSupport.class);
\r
95 vg = support.getMemoryPersistent("document_annotation");
\r
97 Variable annotationHolder = null;
\r
99 annotationHolder = Simantics.getSession().syncRequest(new WriteResultRequest<Variable>(vg) {
\r
100 public Variable perform(WriteGraph graph) throws DatabaseException {
\r
101 Layer0 l0 = Layer0.getInstance(graph);
\r
102 Resource annotationHolderDoc = graph.newResource();
\r
103 graph.claim(annotationHolderDoc, l0.InstanceOf, type);
\r
104 graph.claimLiteral(annotationHolderDoc, l0.HasName, "Template");
\r
105 graph.claim(lib, l0.ConsistsOf, annotationHolderDoc);
\r
106 if (graph.isInstanceOf(lib, type)) {
\r
107 copyAnnotations(graph, lib, annotationHolderDoc);
\r
109 return graph.adapt(annotationHolderDoc, Variable.class);
\r
113 } catch (DatabaseException e1) {
\r
114 ExceptionUtils.logAndShowError(e1);
\r
116 return annotationHolder;
\r
119 // private Variable createAnnotationHolder3() {
\r
120 // Resource r = createAnnotationHolder();
\r
121 // return new StandardGraphChildVariable(null, null, r);
\r
124 private Collection<ComparableTabContributor> getAnnotationTab(final Object selection) {
\r
126 return Simantics.getSession().syncRequest(new Read<Collection<ComparableTabContributor>>() {
\r
127 @SuppressWarnings({ "rawtypes", "unchecked" })
\r
129 public Collection<ComparableTabContributor> perform(ReadGraph graph)
\r
130 throws DatabaseException {
\r
131 AnnotationResource ann = AnnotationResource.getInstance(graph);
\r
132 TabContribution contribution = graph.adapt(ann.SelectionTabContribution, TabContribution.class);
\r
133 Collection<ComparableTabContributor> coll = new ArrayList<ComparableTabContributor>();
\r
134 contribution.contribute(graph, selection, coll);
\r
138 } catch (DatabaseException e) {
\r
139 ExceptionUtils.logAndShowError(e);
\r
144 public void apply(final Resource to) throws DatabaseException{
\r
145 Simantics.getSession().syncRequest(new WriteRequest() {
\r
148 public void perform(WriteGraph graph) throws DatabaseException {
\r
155 public void apply(WriteGraph graph, Resource to) throws DatabaseException{
\r
156 Resource from = annotationHolderVariable.getPossibleRepresents(graph);
\r
157 copyAnnotations(graph, from, to);
\r
161 private void copyAnnotations(WriteGraph graph, Resource from, Resource to) throws DatabaseException{
\r
162 Layer0 l0 = Layer0.getInstance(graph);
\r
163 AnnotationResource ann = AnnotationResource.getInstance(graph);
\r
165 List<Statement> annotations = new ArrayList<Statement>();
\r
166 for (Statement s : graph.getStatements(from, l0.HasProperty)) {
\r
167 if (graph.isInstanceOf(s.getObject(),ann.Annotation) ){
\r
168 annotations.add(s);
\r
172 for (Statement annotation : annotations) {
\r
173 Resource annotationInstance = graph.newResource();
\r
174 graph.claim(to, annotation.getPredicate(), annotationInstance);
\r
175 for (Resource type : graph.getObjects(annotation.getObject(), l0.InstanceOf)) {
\r
176 graph.claim(annotationInstance, l0.InstanceOf, type);
\r
178 for (Statement property : graph.getStatements(annotation.getObject(), l0.HasProperty)) {
\r
179 if (property.isAsserted(annotation.getObject()))
\r
181 graph.claimLiteral(annotationInstance, property.getPredicate(), graph.getValue(property.getObject()));
\r
186 public void dispose() {
\r
189 VirtualGraphSupport support = Simantics.getSession().getService(VirtualGraphSupport.class);
\r
190 VirtualGraph vg = support.getMemoryPersistent("document_annotation");
\r
191 support.discard(vg);
\r
194 Simantics.getSession().asyncRequest(new WriteRequest() {
\r
197 public void perform(WriteGraph graph) throws DatabaseException {
\r
198 Resource r = annotationHolderVariable.getPossibleRepresents(graph);
\r