| /******************************************************************************* |
| * Copyright (c) 2004, 2006 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal; |
| |
| /** |
| * Interface that can receive change notifiecations from a Model object |
| */ |
| public interface IChangeListener { |
| /** |
| * Called with false when the listener is first attached to the model, and |
| * called with true every time the model's state changes. |
| */ |
| void update(boolean changed); |
| } |
