git-svn-id: https://www.simantics.org/svn/simantics/3d/trunk@22280 ac1ea38d-2e2b...

[simantics/3d.git] / org.simantics.g3d / src / org / simantics / proconf / g3d / tools / OESelectionListener.java

diff --git a/org.simantics.g3d/src/org/simantics/proconf/g3d/tools/OESelectionListener.java b/org.simantics.g3d/src/org/simantics/proconf/g3d/tools/OESelectionListener.java
new file mode 100644 (file)
index 0000000..1be4c17
--- /dev/null
+++ b/org.simantics.g3d/src/org/simantics/proconf/g3d/tools/OESelectionListener.java
@@ -0,0 +1,44 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007- VTT Technical Research Centre of Finland.\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.proconf.g3d.tools;\r
+\r
+import java.util.Iterator;\r
+\r
+import org.eclipse.jface.viewers.ISelectionChangedListener;\r
+import org.eclipse.jface.viewers.IStructuredSelection;\r
+import org.eclipse.jface.viewers.SelectionChangedEvent;\r
+import org.simantics.db.Resource;\r
+import org.simantics.proconf.browsing.providers.TreeObject;\r
+import org.simantics.proconf.g3d.common.StructuredResourceSelection;\r
+\r
+/**\r
+ * SelectionListener for OntologyExplorer\r
+ * \r
+ * Returns selection as StrcturedResourceSelection\r
+ * \r
+ * @author Marko Luukkainen\r
+ *\r
+ */\r
+public abstract class OESelectionListener implements ISelectionChangedListener { \r
+       @SuppressWarnings("unchecked")\r
+       public void selectionChanged(SelectionChangedEvent event) {\r
+               IStructuredSelection s = (IStructuredSelection)event.getSelection();\r
+               StructuredResourceSelection sel = new StructuredResourceSelection();\r
+               Iterator<TreeObject> i = s.iterator();\r
+               while(i.hasNext()) {\r
+                       TreeObject node = i.next();\r
+                       sel.add((Resource)node.getAdapter(Resource.class));\r
+               }\r
+               resourceSelectionUpdated(sel);\r
+       }\r
+       \r
+       protected abstract void resourceSelectionUpdated(StructuredResourceSelection selection);\r
+}\r