/*******************************************************************************
* Copyright (c) 2006 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.viewers.model;
import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
/**
* Notified of label updates.
*
* @since 3.3
*/
public interface ILabelUpdateListener {
/**
* Notification that a sequence of viewer updates are starting.
*/
public void labelUpdatesBegin();
/**
* Notification that viewer updates are complete. Corresponds to
* a <code>viewerUpdatesBegin()</code> notification.
*/
public void labelUpdatesComplete();
/**
* Notification that a specific update has started within
* a sequence of updates.
*
* @param update update
*/
public void labelUpdateStarted(ILabelUpdate update);
/**
* Notification that a specific update has completed within a
* sequence of updates.
*
* @param update update
*/
public void labelUpdateComplete(ILabelUpdate update);
}