/* $Id: ActionSetParameterDirectionKind.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:
* bobtarling
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2007 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
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package org.argouml.uml.ui.foundation.core;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import javax.swing.JRadioButton;
import org.argouml.i18n.Translator;
import org.argouml.model.Model;
import org.argouml.uml.ui.UMLRadioButtonPanel;
import org.argouml.ui.UndoableAction;
/**
* An action to set the direction of a parameter.
*
* @author mkl
*
*/
public class ActionSetParameterDirectionKind extends UndoableAction {
private static final ActionSetParameterDirectionKind SINGLETON =
new ActionSetParameterDirectionKind();
/**
* IN_COMMAND determines the kind of direction.
*/
public static final String IN_COMMAND = "in";
/**
* OUT_COMMAND determines the kind of direction.
*/
public static final String OUT_COMMAND = "out";
/**
* INOUT_COMMAND determines the kind of direction.
*/
public static final String INOUT_COMMAND = "inout";
/**
* RETURN_COMMAND determines the kind of direction.
*/
public static final String RETURN_COMMAND = "return";
/**
* Constructor for ActionSetElementOwnershipSpecification.
*/
protected ActionSetParameterDirectionKind() {
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);
if (e.getSource() instanceof JRadioButton) {
JRadioButton source = (JRadioButton) e.getSource();
String actionCommand = source.getActionCommand();
Object target = ((UMLRadioButtonPanel) source.getParent())
.getTarget();
if (Model.getFacade().isAParameter(target)) {
Object kind = null;
if (actionCommand == null) {
kind = null;
} else if (actionCommand.equals(IN_COMMAND)) {
kind = Model.getDirectionKind().getInParameter();
} else if (actionCommand.equals(OUT_COMMAND)) {
kind = Model.getDirectionKind().getOutParameter();
} else if (actionCommand.equals(INOUT_COMMAND)) {
kind = Model.getDirectionKind().getInOutParameter();
} else if (actionCommand.equals(RETURN_COMMAND)) {
kind = Model.getDirectionKind().getReturnParameter();
}
Model.getCoreHelper().setKind(target, kind);
}
}
}
/**
* @return Returns the sINGLETON.
*/
public static ActionSetParameterDirectionKind getInstance() {
return SINGLETON;
}
}