| /******************************************************************************* |
| * Copyright (c) 2010 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.wst.sse.ui.internal.quickoutline; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.text.information.IInformationPresenter; |
| |
| public class QuickOutlineHandler extends AbstractHandler { |
| |
| IInformationPresenter fPresenter; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| if (fPresenter != null) |
| fPresenter.showInformation(); |
| return null; |
| } |
| |
| public void configure(IInformationPresenter presenter) { |
| fPresenter = presenter; |
| } |
| |
| public void dispose() { |
| super.dispose(); |
| if (fPresenter != null) { |
| fPresenter.uninstall(); |
| fPresenter = null; |
| } |
| } |
| } |