| /******************************************************************************* |
| * Copyright (c) 2004 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.jst.ws.internal.uddiregistry.widgets; |
| |
| import org.eclipse.wst.command.internal.provisional.env.core.SimpleCommand; |
| import org.eclipse.wst.command.internal.provisional.env.core.common.Condition; |
| import org.eclipse.wst.command.internal.provisional.env.core.common.Environment; |
| import org.eclipse.wst.command.internal.provisional.env.core.common.SimpleStatus; |
| import org.eclipse.wst.command.internal.provisional.env.core.common.Status; |
| |
| |
| public class PrivateUDDISelectionWidgetConditionCommand extends SimpleCommand implements Condition |
| { |
| private boolean condition; |
| |
| public PrivateUDDISelectionWidgetConditionCommand() |
| { |
| condition = true; |
| } |
| |
| public Status execute(Environment env) |
| { |
| condition = !condition; |
| return new SimpleStatus(""); |
| } |
| |
| public Status undo(Environment env) |
| { |
| condition = !condition; |
| return new SimpleStatus(""); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.command.env.core.Command#isUndoable() |
| */ |
| public boolean isUndoable() |
| { |
| return true; |
| } |
| |
| public boolean evaluate() |
| { |
| return condition; |
| } |
| } |