/* $Id: UMLAssociationEndTypeComboBoxModel.java 17896 2010-01-12 21:36:11Z 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:
* bobtarling
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2006 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.
// $header$
package org.argouml.core.propertypanels.ui;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import org.argouml.i18n.Translator;
import org.argouml.model.Model;
import org.argouml.ui.UndoableAction;
/**
* @since Nov 2, 2002
* @author jaap.branderhorst@xs4all.nl
*/
class UMLAssociationEndTypeComboBoxModel
extends UMLStructuralFeatureTypeComboBoxModel {
/**
* The class uid
*/
private static final long serialVersionUID = 61755481049159333L;
/**
* Constructor for UMLAssociationEndTypeComboBoxModel.
*/
public UMLAssociationEndTypeComboBoxModel(
final String propertyName,
final Object target) {
super(propertyName, target);
}
/*
* @see org.argouml.uml.ui.UMLComboBoxModel#getSelectedModelElement()
*/
protected Object getSelectedModelElement() {
if (getTarget() != null) {
return Model.getFacade().getType(getTarget());
}
return null;
}
public Action getAction() {
return new ActionSetAssociationEndType();
}
private class ActionSetAssociationEndType extends UndoableAction {
/**
* The class uid
*/
private static final long serialVersionUID = 5055557403240849587L;
/**
* Constructor for ActionSetStructuralFeatureType.
*/
public ActionSetAssociationEndType() {
super(Translator.localize("Set"), null);
// Set the tooltip string:
putValue(Action.SHORT_DESCRIPTION,
Translator.localize("Set"));
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
@Override
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
Object source = e.getSource();
Object oldClassifier = null;
Object newClassifier = null;
Object end = null;
UMLComboBox box = (UMLComboBox) source;
Object o = getTarget();
if (Model.getFacade().isAAssociationEnd(o)) {
end = o;
oldClassifier = Model.getFacade().getType(end);
}
o = box.getSelectedItem();
if (Model.getFacade().isAClassifier(o)) {
newClassifier = o;
}
if (newClassifier != oldClassifier && end != null
&& newClassifier != null) {
Model.getCoreHelper().setType(end, newClassifier);
super.actionPerformed(e);
}
}
}
}