-/*******************************************************************************\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.mapping;\r
-\r
-import gnu.trove.map.hash.THashMap;\r
-\r
-import java.util.Map;\r
-\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.diagram.synchronization.CopyAdvisor;\r
-import org.simantics.diagram.synchronization.ISynchronizationContext;\r
-import org.simantics.diagram.synchronization.graph.GraphCopyAdvisor;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.utils.datastructures.Pair;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class MappedElementCopyAdvisor extends GraphCopyAdvisor {\r
-\r
- protected final CopyAdvisor elementAdvisor;\r
- protected final CopyAdvisor componentAdvisor;\r
-\r
- public MappedElementCopyAdvisor(CopyAdvisor elementAdvisor, CopyAdvisor componentAdvisor) {\r
- this.elementAdvisor = elementAdvisor;\r
- this.componentAdvisor = componentAdvisor;\r
- }\r
-\r
- @Override\r
- public Evaluation canCopy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer)\r
- throws DatabaseException {\r
- if (CopyAdvisor.SUPPORTED.contains(elementAdvisor.canCopy(context, source, sourceContainer, targetContainer))) {\r
- ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);\r
- //Layer0 L0 = Layer0.getInstance(graph);\r
-\r
- Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);\r
- if (component != null) {\r
- Resource sourceComposite = sourceContainer != null ? graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite) : null;\r
- Resource targetComposite = targetContainer != null ? graph.getPossibleObject(targetContainer, MOD.DiagramToComposite) : null;\r
- //if(targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);\r
-\r
- Evaluation componentEval = componentAdvisor.canCopy(context, component, sourceComposite, targetComposite);\r
- if (componentEval != Evaluation.SUPPORTED)\r
- return componentEval;\r
- }\r
-\r
- Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);\r
- if (connection != null) {\r
- Resource sourceComposite = graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite);\r
- Resource targetComposite = graph.getPossibleObject(targetContainer, MOD.DiagramToComposite);\r
- //if (targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);\r
-\r
- Evaluation connectionEval = componentAdvisor.canCopy(context, connection, sourceComposite, targetComposite);\r
- if (connectionEval != Evaluation.SUPPORTED)\r
- return connectionEval;\r
-\r
- Resource specialConnection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnectionSpecial);\r
- if (specialConnection != null) {\r
- connectionEval = componentAdvisor.canCopy(context, specialConnection, sourceComposite, targetComposite);\r
- }\r
-\r
- return connectionEval;\r
- }\r
- return Evaluation.SUPPORTED;\r
- }\r
- return Evaluation.NOT_SUPPORTED;\r
- }\r
-\r
- @Override\r
- public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer) throws DatabaseException {\r
- return copy(context, graph, source, sourceContainer, targetContainer, new THashMap<Object, Object>());\r
- }\r
-\r
- @Override\r
- public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer, Map<Object, Object> map) throws DatabaseException {\r
- ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);\r
- if (MOD == null)\r
- throw new IllegalStateException("no ModelingSynchronizationHints.MODELING_RESOURCE hint");\r
-\r
- Resource sourceComposite = sourceContainer != null ? graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite) : null;\r
- Resource targetComposite = targetContainer != null ? graph.getPossibleObject(targetContainer, MOD.DiagramToComposite) : null;\r
- //if(targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);\r
-\r
- Resource elementCopy = (Resource) elementAdvisor.copy(context, source, sourceContainer, targetContainer, map);\r
-\r
- Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);\r
- Resource componentCopy = null;\r
- if (component != null) {\r
- componentCopy = (Resource) componentAdvisor.copy(context, component, sourceComposite, targetComposite, map);\r
- if (componentCopy != null) {\r
- graph.claim(elementCopy, MOD.ElementToComponent, componentCopy);\r
- }\r
- }\r
-\r
- Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);\r
- if (connection != null) {\r
- Resource connectionCopy = (Resource) componentAdvisor.copy(context, connection, sourceComposite, targetComposite, map);\r
- if (connectionCopy != null) {\r
- graph.claim(elementCopy, MOD.DiagramConnectionToConnection, connectionCopy);\r
- }\r
-\r
- Resource specialConnection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnectionSpecial);\r
- if (specialConnection != null) {\r
- Resource specialConnectionCopy = (Resource) componentAdvisor.copy(context, specialConnection, sourceComposite, targetComposite, map);\r
- if (specialConnectionCopy != null) {\r
- graph.claim(elementCopy, MOD.DiagramConnectionToConnectionSpecial, specialConnectionCopy);\r
- }\r
- }\r
-\r
- // NOTICE: this does not copy MOD.ConnectorToComponent relations.\r
- // Those are unfortunately reconstructed in Paster since they would\r
- // be rather difficult to deterministically reconstruct here.\r
- }\r
-\r
- return elementCopy;\r
- }\r
-\r
- @Override\r
- public Object cut(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer,\r
- Resource targetContainer) throws DatabaseException {\r
- ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);\r
-\r
- Resource sourceComposite = graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite);\r
- Resource targetComposite = graph.getPossibleObject(targetContainer, MOD.DiagramToComposite);\r
-\r
- Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);\r
- Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);\r
-\r
- Object elementResult = elementAdvisor.cut(context, source, sourceContainer, targetContainer);\r
- Object componentResult = null;\r
-\r
- if (sourceComposite != null && targetComposite != null) {\r
- if (component != null)\r
- componentResult = componentAdvisor.cut(context, component, sourceComposite, targetComposite);\r
- if (connection != null)\r
- componentResult = componentAdvisor.cut(context, connection, sourceComposite, targetComposite);\r
- }\r
-\r
- if (elementResult == null && componentResult == null)\r
- return null;\r
- return Pair.make(elementResult, componentResult);\r
- }\r
- \r
- @Override\r
- public void onFinish(ISynchronizationContext context) {\r
- super.onFinish(context);\r
- elementAdvisor.onFinish(context);\r
- componentAdvisor.onFinish(context);\r
- }\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.mapping;
+
+import gnu.trove.map.hash.THashMap;
+
+import java.util.Map;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.synchronization.CopyAdvisor;
+import org.simantics.diagram.synchronization.ISynchronizationContext;
+import org.simantics.diagram.synchronization.graph.GraphCopyAdvisor;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.utils.datastructures.Pair;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class MappedElementCopyAdvisor extends GraphCopyAdvisor {
+
+ protected final CopyAdvisor elementAdvisor;
+ protected final CopyAdvisor componentAdvisor;
+
+ public MappedElementCopyAdvisor(CopyAdvisor elementAdvisor, CopyAdvisor componentAdvisor) {
+ this.elementAdvisor = elementAdvisor;
+ this.componentAdvisor = componentAdvisor;
+ }
+
+ @Override
+ public Evaluation canCopy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer)
+ throws DatabaseException {
+ if (CopyAdvisor.SUPPORTED.contains(elementAdvisor.canCopy(context, source, sourceContainer, targetContainer))) {
+ ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);
+ //Layer0 L0 = Layer0.getInstance(graph);
+
+ Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);
+ if (component != null) {
+ Resource sourceComposite = sourceContainer != null ? graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite) : null;
+ Resource targetComposite = targetContainer != null ? graph.getPossibleObject(targetContainer, MOD.DiagramToComposite) : null;
+ //if(targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);
+
+ Evaluation componentEval = componentAdvisor.canCopy(context, component, sourceComposite, targetComposite);
+ if (componentEval != Evaluation.SUPPORTED)
+ return componentEval;
+ }
+
+ Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);
+ if (connection != null) {
+ Resource sourceComposite = graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite);
+ Resource targetComposite = graph.getPossibleObject(targetContainer, MOD.DiagramToComposite);
+ //if (targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);
+
+ Evaluation connectionEval = componentAdvisor.canCopy(context, connection, sourceComposite, targetComposite);
+ if (connectionEval != Evaluation.SUPPORTED)
+ return connectionEval;
+
+ Resource specialConnection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnectionSpecial);
+ if (specialConnection != null) {
+ connectionEval = componentAdvisor.canCopy(context, specialConnection, sourceComposite, targetComposite);
+ }
+
+ return connectionEval;
+ }
+ return Evaluation.SUPPORTED;
+ }
+ return Evaluation.NOT_SUPPORTED;
+ }
+
+ @Override
+ public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer) throws DatabaseException {
+ return copy(context, graph, source, sourceContainer, targetContainer, new THashMap<Object, Object>());
+ }
+
+ @Override
+ public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer, Map<Object, Object> map) throws DatabaseException {
+ ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);
+ if (MOD == null)
+ throw new IllegalStateException("no ModelingSynchronizationHints.MODELING_RESOURCE hint");
+
+ Resource sourceComposite = sourceContainer != null ? graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite) : null;
+ Resource targetComposite = targetContainer != null ? graph.getPossibleObject(targetContainer, MOD.DiagramToComposite) : null;
+ //if(targetComposite == null) targetComposite = graph.getPossibleObject(component, L0.PartOf);
+
+ Resource elementCopy = (Resource) elementAdvisor.copy(context, source, sourceContainer, targetContainer, map);
+
+ Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);
+ Resource componentCopy = null;
+ if (component != null) {
+ componentCopy = (Resource) componentAdvisor.copy(context, component, sourceComposite, targetComposite, map);
+ if (componentCopy != null) {
+ graph.claim(elementCopy, MOD.ElementToComponent, componentCopy);
+ }
+ }
+
+ Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);
+ if (connection != null) {
+ Resource connectionCopy = (Resource) componentAdvisor.copy(context, connection, sourceComposite, targetComposite, map);
+ if (connectionCopy != null) {
+ graph.claim(elementCopy, MOD.DiagramConnectionToConnection, connectionCopy);
+ }
+
+ Resource specialConnection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnectionSpecial);
+ if (specialConnection != null) {
+ Resource specialConnectionCopy = (Resource) componentAdvisor.copy(context, specialConnection, sourceComposite, targetComposite, map);
+ if (specialConnectionCopy != null) {
+ graph.claim(elementCopy, MOD.DiagramConnectionToConnectionSpecial, specialConnectionCopy);
+ }
+ }
+
+ // NOTICE: this does not copy MOD.ConnectorToComponent relations.
+ // Those are unfortunately reconstructed in Paster since they would
+ // be rather difficult to deterministically reconstruct here.
+ }
+
+ return elementCopy;
+ }
+
+ @Override
+ public Object cut(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer,
+ Resource targetContainer) throws DatabaseException {
+ ModelingResources MOD = context.get(ModelingSynchronizationHints.MODELING_RESOURCE);
+
+ Resource sourceComposite = graph.getPossibleObject(sourceContainer, MOD.DiagramToComposite);
+ Resource targetComposite = graph.getPossibleObject(targetContainer, MOD.DiagramToComposite);
+
+ Resource component = graph.getPossibleObject(source, MOD.ElementToComponent);
+ Resource connection = graph.getPossibleObject(source, MOD.DiagramConnectionToConnection);
+
+ Object elementResult = elementAdvisor.cut(context, source, sourceContainer, targetContainer);
+ Object componentResult = null;
+
+ if (sourceComposite != null && targetComposite != null) {
+ if (component != null)
+ componentResult = componentAdvisor.cut(context, component, sourceComposite, targetComposite);
+ if (connection != null)
+ componentResult = componentAdvisor.cut(context, connection, sourceComposite, targetComposite);
+ }
+
+ if (elementResult == null && componentResult == null)
+ return null;
+ return Pair.make(elementResult, componentResult);
+ }
+
+ @Override
+ public void onFinish(ISynchronizationContext context) {
+ super.onFinish(context);
+ elementAdvisor.onFinish(context);
+ componentAdvisor.onFinish(context);
+ }
+
+
+}