-/*******************************************************************************\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.modelBrowser.handlers;\r
-\r
-import java.util.HashSet;\r
-import java.util.List;\r
-import java.util.Set;\r
-\r
-import org.eclipse.core.commands.AbstractHandler;\r
-import org.eclipse.core.commands.ExecutionEvent;\r
-import org.eclipse.core.commands.ExecutionException;\r
-import org.eclipse.jface.viewers.ISelection;\r
-import org.eclipse.ui.handlers.HandlerUtil;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.request.WriteRequest;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.SelectionHints;\r
-import org.simantics.modeling.flags.LiftFlag;\r
-import org.simantics.ui.SimanticsUI;\r
-import org.simantics.utils.ui.ISelectionUtils;\r
-\r
-/**\r
- * See <a href="https://www.simantics.org/wiki/index.php/Modeling_ontology#Creating_connection_points}">Creating connection points</a>\r
- * \r
- * @author Hannu Niemistö\r
- */\r
-public class CreateConnectionPoint extends AbstractHandler {\r
-\r
- private static List<Resource> getFlagResource(ISelection sel) {\r
- return ISelectionUtils.getPossibleKeys(sel, SelectionHints.KEY_MAIN, Resource.class);\r
- }\r
-\r
- @Override\r
- public Object execute(ExecutionEvent event) throws ExecutionException {\r
- ISelection sel = HandlerUtil.getCurrentSelection(event);\r
- List<Resource> flags = getFlagResource(sel);\r
- if (flags.isEmpty())\r
- return null;\r
- final Set<Resource> flagSet = new HashSet<Resource>(flags);\r
-\r
- SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
- @Override\r
- public void perform(WriteGraph g) throws DatabaseException {\r
- for (Resource flag : flagSet)\r
- LiftFlag.liftFlag(g, flag);\r
- }\r
- });\r
-\r
- return null;\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.ui.modelBrowser.handlers;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.simantics.Simantics;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.SelectionHints;
+import org.simantics.modeling.flags.LiftFlag;
+import org.simantics.utils.ui.ISelectionUtils;
+
+/**
+ * See <a href="https://www.simantics.org/wiki/index.php/Modeling_ontology#Creating_connection_points}">Creating connection points</a>
+ *
+ * @author Hannu Niemistö
+ */
+public class CreateConnectionPoint extends AbstractHandler {
+
+ private static List<Resource> getFlagResource(ISelection sel) {
+ return ISelectionUtils.getPossibleKeys(sel, SelectionHints.KEY_MAIN, Resource.class);
+ }
+
+ @Override
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ ISelection sel = HandlerUtil.getCurrentSelection(event);
+ List<Resource> flags = getFlagResource(sel);
+ if (flags.isEmpty())
+ return null;
+ final Set<Resource> flagSet = new HashSet<Resource>(flags);
+
+ Simantics.getSession().asyncRequest(new WriteRequest() {
+ @Override
+ public void perform(WriteGraph g) throws DatabaseException {
+ for (Resource flag : flagSet)
+ LiftFlag.liftFlag(g, flag);
+ }
+ });
+
+ return null;
+ }
+
+}
+