/*******************************************************************************
* Copyright (c) 2012, 2014 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:
* Mathieu Denis <mathieu.denis@polymtl.ca> - Initial API and implementation
*******************************************************************************/
package org.eclipse.tracecompass.tmf.ui.viewers;
import org.eclipse.swt.widgets.Control;
import org.eclipse.tracecompass.tmf.core.component.ITmfComponent;
/**
* Interface to viewers.
*
* Viewers are to be put into views which need to know how to refresh the
* viewer's contents.
*
* @author Mathieu Denis
*/
public interface ITmfViewer extends ITmfComponent {
/**
* Returns the primary control associated with this viewer.
*
* @return the SWT control which displays this viewer's contents
*/
Control getControl();
/**
* Tells the viewer to refresh its contents.
*/
void refresh();
}