| /******************************************************************************* |
| * Copyright (c) 2005, 2006 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.core.databinding.observable.value; |
| |
| /** |
| * An observable value whose changes can be vetoed by listeners. |
| * |
| * @noextend This interface is not intended to be extended by clients. |
| * @noimplement This interface is not intended to be implemented by clients. |
| * Clients should instead subclass one of the classes that |
| * implement this interface. Note that direct implementers of this |
| * interface outside of the framework will be broken in future |
| * releases when methods are added to this interface. |
| * |
| * @since 1.0 |
| * |
| */ |
| public interface IVetoableValue extends IObservableValue { |
| |
| /** |
| * @param listener |
| */ |
| public void addValueChangingListener(IValueChangingListener listener); |
| |
| /** |
| * @param listener |
| */ |
| public void removeValueChangingListener(IValueChangingListener listener); |
| |
| } |
