/* $Id: UMLExtendExtensionPointListModel.java 17895 2010-01-12 21:29:23Z 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:
* mvw
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 2002-2006 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.behavior.use_cases;
import java.util.List;
import org.argouml.model.Model;
import org.argouml.uml.ui.UMLModelElementOrderedListModel2;
/**
* @since Oct 6, 2002
* @author jaap.branderhorst@xs4all.nl
*/
public class UMLExtendExtensionPointListModel
extends UMLModelElementOrderedListModel2 {
/**
* Constructor for UMLExtendExtensionPointListModel.
*/
public UMLExtendExtensionPointListModel() {
super("extensionPoint");
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#buildModelList()
*/
protected void buildModelList() {
setAllElements(Model.getFacade().getExtensionPoints(getTarget()));
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#isValidElement(Object)
*/
protected boolean isValidElement(Object o) {
return Model.getFacade().isAExtensionPoint(o)
&& Model.getFacade().getExtensionPoints(getTarget()).contains(o);
}
/*
* @see org.argouml.uml.ui.UMLModelElementOrderedListModel2#moveDown(int)
*/
protected void moveDown(int index1) {
int index2 = index1 + 1;
Object extend = getTarget();
/* In case of an Extend, we are sure an ordered List is returned! */
List c = (List) Model.getFacade().getExtensionPoints(extend);
Object mem1 = c.get(index1);
Model.getUseCasesHelper().removeExtensionPoint(extend, mem1);
Model.getUseCasesHelper().addExtensionPoint(extend, index2, mem1);
}
/**
* @see org.argouml.uml.ui.UMLModelElementOrderedListModel2#moveToBottom(int)
*/
@Override
protected void moveToBottom(int index) {
Object extend = getTarget();
/* In case of an Extend, we are sure an ordered List is returned! */
List c = (List) Model.getFacade().getExtensionPoints(extend);
if (index < c.size() - 1) {
Object mem1 = c.get(index);
Model.getUseCasesHelper().removeExtensionPoint(extend, mem1);
Model.getUseCasesHelper().addExtensionPoint(extend, c.size(), mem1);
}
}
/**
* @see org.argouml.uml.ui.UMLModelElementOrderedListModel2#moveToTop(int)
*/
@Override
protected void moveToTop(int index) {
Object extend = getTarget();
/* In case of an Extend, we are sure an ordered List is returned! */
List c = (List) Model.getFacade().getExtensionPoints(extend);
if (index > 0) {
Object mem1 = c.get(index);
Model.getUseCasesHelper().removeExtensionPoint(extend, mem1);
Model.getUseCasesHelper().addExtensionPoint(extend, 0, mem1);
}
}
}