-/*******************************************************************************\r
- * Copyright (c) 2011 Association for Decentralized Information Management in\r
- * 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.symbollibrary.ui;\r
-\r
-import org.simantics.diagram.symbollibrary.ISymbolGroup;\r
-import org.simantics.g2d.gallery.GalleryViewer;\r
-import org.simantics.scenegraph.g2d.events.Event;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public interface SymbolLibraryEventHandler {\r
-\r
- /**\r
- * @param event the event that occurred\r
- * @param group the symbol group within which the event occurred or\r
- * <code>null</code> if event occurred outside of an existing symbol\r
- * group\r
- * @param viewer the viewer of for the group or <code>null</code> if viewer\r
- * is not yet initialized\r
- * @return <code>true</code> if the handler consumes the event\r
- */\r
- boolean handleEvent(Event event, ISymbolGroup group, GalleryViewer viewer);\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2011 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.symbollibrary.ui;
+
+import org.simantics.diagram.symbollibrary.ISymbolGroup;
+import org.simantics.g2d.gallery.GalleryViewer;
+import org.simantics.scenegraph.g2d.events.Event;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public interface SymbolLibraryEventHandler {
+
+ /**
+ * @param event the event that occurred
+ * @param group the symbol group within which the event occurred or
+ * <code>null</code> if event occurred outside of an existing symbol
+ * group
+ * @param viewer the viewer of for the group or <code>null</code> if viewer
+ * is not yet initialized
+ * @return <code>true</code> if the handler consumes the event
+ */
+ boolean handleEvent(Event event, ISymbolGroup group, GalleryViewer viewer);
+
+}