/*******************************************************************************
 * Copyright (c) 2001, 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.xsd.ui.internal.graph.model;


public interface ModelAdapter
{               
  public static final String CHILDREN_PROPERTY = "CHILDREN_PROPERTY";
  public static final String LABEL_PROPERTY = "LABEL_PROPERTY";
  public static final String IMAGE_PROPERTY = "IMAGE_PROPERTY";
  public static final String DETAIL_PROPERTY = "DETAIL_PROPERTY";
                                       
  public void addListener(ModelAdapterListener l);
  public void removeListener(ModelAdapterListener l);
  public Object getProperty(Object modelObject, String propertyName); 
  public void firePropertyChanged(Object modelObject, String propertyName);
}