-/*******************************************************************************\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.diagram.synchronization.graph;\r
-\r
-import org.simantics.databoard.binding.Binding;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.CommentMetadata;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.diagram.synchronization.ModificationAdapter;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class RelatedPropertyModification extends ModificationAdapter {\r
- private final Resource subject;\r
- private final Resource relation;\r
- private final Resource propertyRelation;\r
- private final Resource type;\r
- private final Object value;\r
- private final Binding binding;\r
-\r
- public RelatedPropertyModification(Resource subject, Resource relation, Resource propertyRelation, Resource propertyType, Object value, Binding binding) {\r
- super(LOW_PRIORITY);\r
- this.subject = subject;\r
- this.relation = relation;\r
- this.propertyRelation = propertyRelation;\r
- this.type = propertyType;\r
- this.value = value;\r
- this.binding = binding;\r
- }\r
-\r
- @Override\r
- public void perform(WriteGraph g) throws DatabaseException {\r
- Resource propertyOwner = g.getPossibleObject(subject, relation);\r
- if (propertyOwner != null) {\r
- Object existing = g.getPossibleRelatedValue(propertyOwner, propertyRelation, binding);\r
- if(!value.equals(existing)) {\r
- g.markUndoPoint();\r
- DiagramGraphUtil.setRelatedValue(g, propertyOwner, propertyRelation, type, value, binding);\r
- // Add comment to change set.\r
- CommentMetadata cm = g.getMetadata(CommentMetadata.class);\r
- g.addMetadata(cm.add("Changed property " + NameUtils.getSafeLabel(g, propertyRelation) + " in " + NameUtils.getSafeName(g, propertyOwner)));\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.diagram.synchronization.graph;
+
+import org.simantics.databoard.binding.Binding;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.synchronization.ModificationAdapter;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class RelatedPropertyModification extends ModificationAdapter {
+ private final Resource subject;
+ private final Resource relation;
+ private final Resource propertyRelation;
+ private final Resource type;
+ private final Object value;
+ private final Binding binding;
+
+ public RelatedPropertyModification(Resource subject, Resource relation, Resource propertyRelation, Resource propertyType, Object value, Binding binding) {
+ super(LOW_PRIORITY);
+ this.subject = subject;
+ this.relation = relation;
+ this.propertyRelation = propertyRelation;
+ this.type = propertyType;
+ this.value = value;
+ this.binding = binding;
+ }
+
+ @Override
+ public void perform(WriteGraph g) throws DatabaseException {
+ Resource propertyOwner = g.getPossibleObject(subject, relation);
+ if (propertyOwner != null) {
+ Object existing = g.getPossibleRelatedValue(propertyOwner, propertyRelation, binding);
+ if(!value.equals(existing)) {
+ g.markUndoPoint();
+ DiagramGraphUtil.setRelatedValue(g, propertyOwner, propertyRelation, type, value, binding);
+ // Add comment to change set.
+ CommentMetadata cm = g.getMetadata(CommentMetadata.class);
+ g.addMetadata(cm.add("Changed property " + NameUtils.getSafeLabel(g, propertyRelation) + " in " + NameUtils.getSafeName(g, propertyOwner)));
+ }
+ }
+ }
+
}
\ No newline at end of file