| /* |
| * Copyright (c) 2007, 2008, 2011, 2012, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.internal.util.om.pref; |
| |
| import org.eclipse.net4j.util.event.Event; |
| import org.eclipse.net4j.util.om.pref.OMPreferencesChangeEvent; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public final class PreferencesChangeEvent<T> extends Event implements OMPreferencesChangeEvent<T> |
| { |
| private static final long serialVersionUID = 1L; |
| |
| private Preference<T> preference; |
| |
| private T oldValue; |
| |
| private T newValue; |
| |
| public PreferencesChangeEvent(Preference<T> preference, T oldValue, T newValue) |
| { |
| super(preference.getPreferences()); |
| this.preference = preference; |
| this.oldValue = oldValue; |
| this.newValue = newValue; |
| } |
| |
| @Override |
| public Preferences getSource() |
| { |
| return (Preferences)super.getSource(); |
| } |
| |
| public Preference<T> getPreference() |
| { |
| return preference; |
| } |
| |
| public T getOldValue() |
| { |
| return oldValue; |
| } |
| |
| public T getNewValue() |
| { |
| return newValue; |
| } |
| } |