ctf: Handle traces with unknown event attributes

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / widgets / timegraph / ITimeGraphRangeListener.java

/*******************************************************************************\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
import java.util.EventListener;\r
\r
/**\r
 * A listener which is notified when a timegraph changes its visible time range.\r
 *\r
 * @version 1.0\r
 * @author Patrick Tasse\r
 */\r
public interface ITimeGraphRangeListener extends EventListener {\r
\r
    /**\r
     * Notifies that the timegraph range has changed.\r
     *\r
     * @param event event object describing details\r
     */\r
    public void timeRangeUpdated(TimeGraphRangeUpdateEvent event);\r
}\r