| /******************************************************************************* |
| * Copyright (c) 2000, 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.gef.examples.logicdesigner.model.commands; |
| |
| import org.eclipse.gef.commands.Command; |
| |
| import org.eclipse.gef.examples.logicdesigner.model.LogicLabel; |
| |
| public class LogicLabelCommand extends Command { |
| |
| private String newName, oldName; |
| private LogicLabel label; |
| |
| public LogicLabelCommand(LogicLabel l, String s) { |
| label = l; |
| if (s != null) |
| newName = s; |
| else |
| newName = ""; //$NON-NLS-1$ |
| } |
| |
| public void execute() { |
| oldName = label.getLabelContents(); |
| label.setLabelContents(newName); |
| } |
| |
| public void undo() { |
| label.setLabelContents(oldName); |
| } |
| |
| } |
