-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.ui.diagramEditor;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.ReadRequest;\r
-import org.simantics.db.common.utils.ListUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.diagram.content.ConnectionUtil;\r
-import org.simantics.diagram.flag.FlagUtil;\r
-import org.simantics.diagram.stubs.DiagramResource;\r
-import org.simantics.issues.ontology.IssueResource;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.modeling.ui.Activator;\r
-import org.simantics.structural.stubs.StructuralResource2;\r
-import org.simantics.ui.SimanticsUI;\r
-import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
-import org.simantics.utils.datastructures.Pair;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class OpenDiagramFromIssue extends AbstractResourceEditorAdapter {\r
-\r
- private static final String EDITOR_ID = "org.simantics.modeling.ui.plainDiagramEditor";\r
-\r
- public OpenDiagramFromIssue() {\r
- super("Open Diagram Containing Referenced Element", Activator.COMPOSITE_ICON);\r
- }\r
-\r
- protected String getEditorId() {\r
- return EDITOR_ID;\r
- }\r
-\r
- @Override\r
- public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {\r
- return findElement(g, r) != null;\r
- }\r
-\r
- @Override\r
- public void openEditor(final Resource r) throws Exception {\r
- SimanticsUI.getSession().asyncRequest(new ReadRequest() {\r
- @Override\r
- public void run(ReadGraph g) throws DatabaseException {\r
- \r
- Layer0 L0 = Layer0.getInstance(g);\r
- ModelingResources MOD = ModelingResources.getInstance(g);\r
- \r
- Resource element = findElement(g, r);\r
- if(element == null) return;\r
- \r
- System.err.println("element " + g.getURI(element));\r
- \r
- Resource diagram = g.getSingleObject(element, L0.PartOf);\r
- Resource composite = g.getSingleObject(diagram, MOD.DiagramToComposite);\r
- \r
- OpenDiagramFromConfigurationAdapter.openEditor(g, composite, getEditorId(), Collections.<Object>singleton(element));\r
- \r
- }\r
- });\r
- }\r
-\r
- private static Resource findConfigurationForElement(ReadGraph graph, Resource element) throws DatabaseException {\r
-\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- ModelingResources MOD = ModelingResources.getInstance(graph);\r
-\r
- Resource diagram = graph.getPossibleObject(element, L0.PartOf);\r
- if (diagram == null) return null;\r
-\r
- return graph.getPossibleObject(diagram, MOD.DiagramToComposite);\r
- \r
- }\r
- \r
- private static Resource findElement(ReadGraph graph, Resource issue) throws DatabaseException {\r
- \r
- IssueResource ISSUE = IssueResource.getInstance(graph);\r
- DiagramResource DIA = DiagramResource.getInstance(graph);\r
- \r
- if(!graph.isInstanceOf(issue, ISSUE.Issue)) return null;\r
- \r
- Resource list = graph.getSingleObject(issue, ISSUE.Issue_HasContexts);\r
- for(Resource context : ListUtils.toList(graph, list)) {\r
- if(graph.isInstanceOf(context, DIA.Element) && !graph.isInstanceOf(context, DIA.Diagram)) {\r
- return context;\r
- }\r
- \r
- }\r
- \r
- return null;\r
- \r
- }\r
-\r
- public static Collection<Object> findElementObjects(ReadGraph g, Resource module) throws DatabaseException {\r
- DiagramResource DIA = DiagramResource.getInstance(g);\r
- ModelingResources MOD = ModelingResources.getInstance(g);\r
- final Collection<Object> selectedObjects = new ArrayList<Object>();\r
- for (Resource element : g.getObjects(module, MOD.ComponentToElement)) {\r
- if (g.isInstanceOf(element, DIA.Flag) && FlagUtil.isExternal(g, element)) {\r
- // Use external flag primarily if one exists in the correspondences\r
- selectedObjects.clear();\r
- selectedObjects.add(element);\r
- break;\r
- } else if (g.isInstanceOf(element, DIA.RouteGraphConnection)) {\r
- selectedObjects.add(element);\r
- } else if (g.isInstanceOf(element, DIA.Connection)) {\r
- // Okay, we need to find a part of the connection\r
- ConnectionUtil cu = new ConnectionUtil(g);\r
- cu.gatherConnectionParts(element, selectedObjects);\r
- } else {\r
- selectedObjects.add(element);\r
- }\r
- }\r
- for(Resource element : g.getObjects(module, MOD.HasParentComponent_Inverse)) {\r
- selectedObjects.add(element);\r
- }\r
- return selectedObjects;\r
- } \r
- \r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.ui.diagramEditor;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import org.simantics.Simantics;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.diagram.content.ConnectionUtil;
+import org.simantics.diagram.flag.FlagUtil;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.issues.ontology.IssueResource;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.ui.Activator;
+import org.simantics.structural.stubs.StructuralResource2;
+import org.simantics.ui.selection.AnyResource;
+import org.simantics.ui.selection.AnyVariable;
+import org.simantics.ui.selection.WorkbenchSelectionContentType;
+import org.simantics.ui.selection.WorkbenchSelectionElement;
+import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;
+import org.simantics.utils.datastructures.Pair;
+import org.simantics.utils.ui.ISelectionUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class OpenDiagramFromIssue extends AbstractResourceEditorAdapter {
+
+ private static final String EDITOR_ID = "org.simantics.modeling.ui.plainDiagramEditor";
+
+ public OpenDiagramFromIssue() {
+ super("Open Diagram Containing Referenced Component", Activator.COMPOSITE_ICON);
+ }
+
+ protected String getEditorId() {
+ return EDITOR_ID;
+ }
+
+ @Override
+ public boolean canHandle(ReadGraph g, Object input) throws DatabaseException {
+ return extractContext(g, input) != null;
+ }
+
+ @Override
+ public void openEditor(Object input) throws Exception {
+ Simantics.getSession().asyncRequest(new ReadRequest() {
+ @Override
+ public void run(ReadGraph g) throws DatabaseException {
+ Pair<Resource, Collection<Object>> data = extractContext(g, input);
+ if (data != null)
+ OpenDiagramFromConfigurationAdapter.openEditor(g, data.first, getEditorId(), data.second);
+ }
+ });
+ }
+
+ private static Pair<Resource, Collection<Object>> extractContext(ReadGraph graph, Object input) throws DatabaseException {
+ Pair<Variable, Resource> p = extractInput(graph, input);
+ Pair<Resource, Collection<Object>> result = p.first != null ? findConfigurationAndObjects(graph, p.first) : null;
+ if (result == null && p.second != null)
+ result = findConfigurationAndObjects(graph, p.second);
+ return result;
+ }
+
+ protected static <T> T extractContent(ReadGraph graph, Object input, WorkbenchSelectionContentType<T> contentType, Class<T> contentClass) throws DatabaseException {
+ if (contentClass.isInstance(input))
+ return contentClass.cast(input);
+ if (input instanceof WorkbenchSelectionElement) {
+ WorkbenchSelectionElement single = (WorkbenchSelectionElement) input;
+ if (single != null)
+ return single.getContent(contentType);
+ }
+ return ISelectionUtils.filterSingleSelection(input, contentClass);
+ }
+
+ protected static Pair<Variable, Resource> extractInput(ReadGraph graph, Object input) throws DatabaseException {
+ return Pair.make(
+ extractContent(graph, input, new AnyVariable(graph), Variable.class),
+ extractContent(graph, input, new AnyResource(graph), Resource.class));
+ }
+
+ protected static Pair<Resource, Collection<Object>> findConfigurationAndObjects(ReadGraph graph, Resource issue) throws DatabaseException {
+ IssueResource ISSUE = IssueResource.getInstance(graph);
+ if (!graph.isInstanceOf(issue, ISSUE.Issue))
+ return null;
+ List<Resource> contexts = graph.getRelatedValue2(issue, ISSUE.Issue_contexts);
+ return contexts != null ? findConfigurationAndObjects(graph, contexts) : null;
+ }
+
+ protected static Pair<Resource, Collection<Object>> findConfigurationAndObjects(ReadGraph graph, Variable v) throws DatabaseException {
+ List<Resource> contexts = v.getPossiblePropertyValue(graph, IssueResource.getInstance(graph).Issue_contexts);
+ return contexts != null ? findConfigurationAndObjects(graph, contexts) : null;
+ }
+
+ protected static Pair<Resource, Collection<Object>> findConfigurationAndObjects(ReadGraph graph, List<Resource> contexts) throws DatabaseException {
+ Layer0 L0 = Layer0.getInstance(graph);
+ DiagramResource DIA = DiagramResource.getInstance(graph);
+ StructuralResource2 STR = StructuralResource2.getInstance(graph);
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+
+ for(Resource context : contexts) {
+ Set<Resource> types = graph.getTypes(context);
+ if (types.contains(DIA.Element)) {
+ Resource config = findConfigurationForElement(graph, context);
+ if (config != null) {
+ Collection<Object> elements = Collections.<Object>singleton(context);
+ return Pair.make(config, elements);
+ }
+ } else if (types.contains(STR.Component) && !types.contains(STR.Composite)) {
+ Resource config = graph.getPossibleObject(context, L0.PartOf);
+ if (config != null) {
+ return Pair.make(config, findElementObjects(graph, context));
+ }
+ } else if (types.contains(STR.Connection)) {
+ Resource element = graph.getPossibleObject(context, MOD.ConnectionToDiagramConnection);
+ if (element != null) {
+ Resource config = findConfigurationForElement(graph, element);
+ if (config != null) {
+ return Pair.make(config, Collections.<Object>singleton(element));
+ }
+ }
+ }
+ }
+
+ return null;
+ }
+
+ protected static Resource findConfigurationForElement(ReadGraph graph, Resource element) throws DatabaseException {
+ Layer0 L0 = Layer0.getInstance(graph);
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+ Resource diagram = graph.getPossibleObject(element, L0.PartOf);
+ if (diagram == null) return null;
+ return graph.getPossibleObject(diagram, MOD.DiagramToComposite);
+ }
+
+ protected static Collection<Object> findElementObjects(ReadGraph g, Resource component) throws DatabaseException {
+ Collection<Object> result = findElementObjects(g, component, "");
+ ModelingResources MOD = ModelingResources.getInstance(g);
+ for (Resource element : g.getObjects(component, MOD.HasParentComponent_Inverse))
+ result.add(element);
+ return result;
+ }
+
+ public static Collection<Object> findElementObjects(ReadGraph g, Resource component, String rviFromComponent) throws DatabaseException {
+ Layer0 L0 = Layer0.getInstance(g);
+ DiagramResource DIA = DiagramResource.getInstance(g);
+ ModelingResources MOD = ModelingResources.getInstance(g);
+ final Collection<Object> selectedObjects = new ArrayList<>(4);
+ if (rviFromComponent.isEmpty()) {
+ // The selected objects are configuration objects
+ for (Resource element : g.getObjects(component, MOD.ComponentToElement)) {
+ if (g.isInstanceOf(element, DIA.Flag) && FlagUtil.isExternal(g, element)) {
+ // Use external flag primarily if one exists in the correspondences
+ selectedObjects.clear();
+ selectedObjects.add(element);
+ break;
+ } else if (g.isInstanceOf(element, DIA.RouteGraphConnection)) {
+ selectedObjects.add(element);
+ } else if (g.isInstanceOf(element, DIA.Connection)) {
+ // Okay, we need to find a part of the connection
+ ConnectionUtil cu = new ConnectionUtil(g);
+ cu.gatherConnectionParts(element, selectedObjects);
+ } else {
+ selectedObjects.add(element);
+ }
+ }
+ } else {
+ // The selected objects are generated components
+ for (Resource refElement : g.getObjects(component, MOD.HasParentComponent_Inverse)) {
+ Resource relation = g.getPossibleObject(refElement, MOD.HasReferenceRelation);
+ if (relation != null) {
+ String suffix = g.getPossibleRelatedValue(relation, L0.HasName, Bindings.STRING);
+ if (suffix != null) {
+ if (rviFromComponent.equals(suffix)) {
+ selectedObjects.add(refElement);
+ }
+ }
+ }
+ }
+ }
+ return selectedObjects;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff