| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.configuration.closure; |
| |
| import java.util.EventListener; |
| |
| import org.eclipse.epf.library.services.SafeUpdateController; |
| import org.eclipse.epf.uma.MethodConfiguration; |
| |
| /** |
| * Base class for listeners that listen to a ConfigurationClosure for errors |
| * @author Jeff Hardy |
| * |
| */ |
| public abstract class ClosureListener implements EventListener { |
| |
| // error removed |
| public static final int ERROR_REMOVED = 0; |
| |
| // error added |
| public static final int ERROR_ADDED = 1; |
| |
| // error changed |
| public static final int ERROR_UPDATED = 2; |
| |
| public abstract void errorRemoved(MethodConfiguration config, IConfigurationError error); |
| |
| public abstract void errorAdded(MethodConfiguration config, IConfigurationError error); |
| |
| public abstract void errorUpdated(MethodConfiguration config, IConfigurationError error); |
| |
| public void fireEvent(int type, final MethodConfiguration config, final IConfigurationError error) { |
| switch (type) { |
| case ERROR_REMOVED: |
| SafeUpdateController.syncExec(new Runnable() { |
| public void run() { |
| errorRemoved(config, error); |
| } |
| }); |
| break; |
| case ERROR_ADDED: |
| SafeUpdateController.syncExec(new Runnable() { |
| public void run() { |
| errorAdded(config, error); |
| } |
| }); |
| break; |
| case ERROR_UPDATED: |
| SafeUpdateController.syncExec(new Runnable() { |
| public void run() { |
| errorUpdated(config, error); |
| } |
| }); |
| break; |
| } |
| } |
| } |