| /******************************************************************************* |
| * Copyright (c) 2004, 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.ui.internal.presentations; |
| |
| import java.util.Arrays; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.ui.internal.WorkbenchMessages; |
| import org.eclipse.ui.presentations.IPresentablePart; |
| import org.eclipse.ui.presentations.IStackPresentationSite; |
| |
| public class SystemMenuCloseOthers extends Action implements |
| ISelfUpdatingAction { |
| |
| private IStackPresentationSite stackPresentation; |
| private IPresentablePart current; |
| |
| public SystemMenuCloseOthers(IStackPresentationSite stackPresentation) { |
| this.stackPresentation = stackPresentation; |
| setText(WorkbenchMessages.PartPane_closeOthers); |
| } |
| |
| public void dispose() { |
| stackPresentation = null; |
| } |
| |
| public void run() { |
| List others = new LinkedList(); |
| others.addAll(Arrays.asList(stackPresentation.getPartList())); |
| others.remove(current); |
| stackPresentation.close((IPresentablePart[]) others |
| .toArray(new IPresentablePart[others.size()])); |
| } |
| |
| public void update() { |
| setTarget(stackPresentation.getSelectedPart()); |
| } |
| |
| public boolean shouldBeVisible() { |
| return true; |
| } |
| |
| /** |
| * @param currentSelection |
| * @since 3.1 |
| */ |
| public void setTarget(IPresentablePart current) { |
| this.current = current; |
| setEnabled(current != null && |
| stackPresentation.getPartList().length > 1); |
| } |
| } |