| /******************************************************************************* |
| * Copyright (c) 2005 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; |
| |
| import org.eclipse.swt.widgets.Widget; |
| |
| /** |
| * Request to remove an item from a tree. |
| * |
| * @since 3.2 |
| */ |
| class RemoveRequestMonitor extends AbstractAddRemoveRequestMonitor { |
| |
| /** |
| * Removes the given widget from the given tree. |
| * |
| * @param widget |
| * @param path path to the element to remove |
| * @param viewer |
| */ |
| RemoveRequestMonitor(Widget widget, TreePath path, AsynchronousTreeViewer viewer) { |
| super(widget, path, viewer); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.internal.ui.viewers.AsynchronousRequestMonitor#performUpdate() |
| */ |
| protected void performUpdate() { |
| ((AsynchronousTreeViewer)getViewer()).remove(getWidget()); |
| } |
| |
| } |
