| /*************************************************************************************************** |
| * Copyright (c) 2003, 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.wst.common.framework.operation; |
| |
| public interface WTPOperationDataModelListener { |
| /** |
| * Flags associated with the propertyChanged event. <code>PROPERTY_CHG</code>= A simple |
| * property change. <code>VALID_VALUES_CHG</code>= The valid values for the given property |
| * have changed. <code>ENABLE_CHG</code>= The enablement for the given property has changed. |
| */ |
| final int PROPERTY_CHG = WTPOperationDataModelEvent.PROPERTY_CHG; |
| final int VALID_VALUES_CHG = WTPOperationDataModelEvent.VALID_VALUES_CHG; |
| final int ENABLE_CHG = WTPOperationDataModelEvent.ENABLE_CHG; |
| |
| /** |
| * A property has changed on the model with the given propertyName. Use the flag to detect the |
| * type of change. |
| * |
| * @param propertyName |
| * @param flag |
| * @param oldValue |
| * @param newValue |
| * |
| * @see WTPOperationDataModelListener#PROPERTY_CHG |
| * @see WTPOperationDataModelListener#VALID_VALUES_CHG |
| */ |
| void propertyChanged(WTPOperationDataModelEvent event); |
| |
| } |
