| /******************************************************************************* |
| * Copyright (c) Dec 28, 2012 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.ant.internal.ui.editor.actions; |
| |
| import org.eclipse.ant.internal.ui.editor.AntEditor; |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| /** |
| * Default handler to open / select the enclosing declaration of the selected |
| * Ant element in the Ant editor |
| * |
| * @since 3.5.400 |
| */ |
| public class OpenAntDeclarationHander extends AbstractHandler { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| IEditorPart part = HandlerUtil.getActiveEditor(event); |
| if(part instanceof AntEditor) { |
| ((AntEditor)part).openReferenceElement(); |
| } |
| return null; |
| } |
| } |