-/*******************************************************************************\r
- * Copyright (c) 2012 Ericsson\r
- *\r
- * All rights reserved. This program and the accompanying materials are\r
- * made available under the terms of the Eclipse Public License v1.0 which\r
- * accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Patrick Tasse - Initial API and implementation\r
- *******************************************************************************/\r
-\r
-package org.eclipse.linuxtools.tmf.ui.widgets.timegraph;\r
-\r
-/**\r
- * A listener which is notified when a timegraph expands or collapses an entry.\r
- *\r
- * @version 1.0\r
- * @author Patrick Tasse\r
- */\r
-public interface ITimeGraphTreeListener {\r
-\r
- /**\r
- * Notifies that an entry in the timegraph has been collapsed.\r
- *\r
- * @param event event object describing details\r
- */\r
- public void treeCollapsed(TimeGraphTreeExpansionEvent event);\r
-\r
- /**\r
- * Notifies that an entry in the timegraph has been expanded.\r
- *\r
- * @param event event object describing details\r
- */\r
- public void treeExpanded(TimeGraphTreeExpansionEvent event);\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012 Ericsson
+ *
+ * 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:
+ * Patrick Tasse - Initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.tmf.ui.widgets.timegraph;
+
+/**
+ * A listener which is notified when a timegraph expands or collapses an entry.
+ *
+ * @version 1.0
+ * @author Patrick Tasse
+ */
+public interface ITimeGraphTreeListener {
+
+ /**
+ * Notifies that an entry in the timegraph has been collapsed.
+ *
+ * @param event event object describing details
+ */
+ public void treeCollapsed(TimeGraphTreeExpansionEvent event);
+
+ /**
+ * Notifies that an entry in the timegraph has been expanded.
+ *
+ * @param event event object describing details
+ */
+ public void treeExpanded(TimeGraphTreeExpansionEvent event);
+}