| /****************************************************************************** |
| * Copyright (c) 2008 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.gmf.runtime.diagram.ui.printing.render.model; |
| |
| import java.beans.PropertyChangeListener; |
| import java.beans.PropertyChangeSupport; |
| |
| /** |
| * This class is used as the model in the MVC infrastructure required for databindings |
| * used with the JPS dialog. |
| * |
| * @author Christian Damus (cdamus) |
| * @author James Bruck (jbruck) |
| */ |
| abstract class PrintModelElement { |
| protected final PropertyChangeSupport bean = new PropertyChangeSupport(this); |
| |
| public PrintModelElement() { |
| super(); |
| } |
| |
| public void addPropertyChangeListener(PropertyChangeListener listener) { |
| bean.addPropertyChangeListener(listener); |
| } |
| |
| public void addPropertyChangeListener(String propertyName, |
| PropertyChangeListener listener) { |
| bean.addPropertyChangeListener(propertyName, listener); |
| } |
| |
| public PropertyChangeListener[] getPropertyChangeListeners() { |
| return bean.getPropertyChangeListeners(); |
| } |
| |
| public PropertyChangeListener[] getPropertyChangeListeners( |
| String propertyName) { |
| return bean.getPropertyChangeListeners(propertyName); |
| } |
| |
| public boolean hasListeners(String propertyName) { |
| return bean.hasListeners(propertyName); |
| } |
| |
| public void removePropertyChangeListener(PropertyChangeListener listener) { |
| bean.removePropertyChangeListener(listener); |
| } |
| |
| public void removePropertyChangeListener(String propertyName, |
| PropertyChangeListener listener) { |
| bean.removePropertyChangeListener(propertyName, listener); |
| } |
| |
| protected void firePropertyChange(String propertyName, Object oldValue, Object newValue) { |
| bean.firePropertyChange(propertyName, oldValue, newValue); |
| } |
| |
| protected void firePropertyChange(String propertyName, int oldValue, int newValue) { |
| bean.firePropertyChange(propertyName, oldValue, newValue); |
| } |
| |
| protected void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) { |
| bean.firePropertyChange(propertyName, oldValue, newValue); |
| } |
| } |