/* $Id: UMLOperationMethodsListModel.java 17897 2010-01-12 21:36:40Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* 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:
* tfmorris
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 2004-2006 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.uml.ui.foundation.core;
import java.util.Collection;
import org.argouml.model.Model;
import org.argouml.uml.ui.UMLModelElementListModel2;
/**
* The model for the list of methods of an operation.
*
* @author thn@tigris.org
*/
public class UMLOperationMethodsListModel
extends UMLModelElementListModel2 {
/**
* The constructor.
*/
public UMLOperationMethodsListModel() {
super("method");
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#buildModelList()
*/
protected void buildModelList() {
if (getTarget() != null) {
Collection methods = null;
Object target = getTarget();
if (Model.getFacade().isAOperation(target)) {
methods = Model.getFacade().getMethods(target);
}
setAllElements(methods);
}
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#isValidElement(java.lang.Object)
*/
protected boolean isValidElement(Object element) {
Collection methods = null;
Object target = getTarget();
if (Model.getFacade().isAOperation(target)) {
methods = Model.getFacade().getMethods(target);
}
return (methods != null) && methods.contains(element);
}
/**
* The UID.
*/
private static final long serialVersionUID = -6905298765859760688L;
}