| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.actions.single; |
| |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| |
| /** |
| * @author mengbo |
| * @version 1.5 |
| */ |
| public abstract class SelectEditPartAction extends Action { |
| |
| /** |
| * @param text |
| * @param forThisPart |
| * @return a convience object when the edit part that needs selection |
| * is already known when the action is constructed |
| */ |
| public static SelectEditPartAction create(final String text, final EditPart forThisPart) |
| { |
| return new SelectEditPartAction(text) |
| { |
| protected EditPart getNewSelection() { |
| return forThisPart; |
| } |
| }; |
| } |
| |
| /** |
| * @param text |
| */ |
| protected SelectEditPartAction(String text) { |
| super(text); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.action.Action#run() |
| */ |
| public void run() { |
| final EditPart newSelection = getNewSelection(); |
| newSelection.getViewer().setSelection(new StructuredSelection(newSelection)); |
| } |
| |
| /** |
| * @return the EditPart onto which selection should be applied. |
| */ |
| protected abstract EditPart getNewSelection(); |
| } |