1 /******************************************************************************* 2 * Copyright (c) 2005 IBM Corporation and others. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * IBM Corporation - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.ui.internal.progress; 12 13 import org.eclipse.jface.viewers.StructuredViewer; 14 15 /** 16 * The AbstractProgressViewer is the abstract superclass of the viewers that 17 * show progress. 18 * 19 */ 20 public abstract class AbstractProgressViewer extends StructuredViewer { 21 22 /** 23 * Add the elements to the receiver. 24 * @param elements 25 */ 26 public abstract void add(Object[] elements); 27 28 /** 29 * Remove the elements from the receiver. 30 * @param elements 31 */ 32 public abstract void remove(Object[] elements); 33 } 34