/* $Id: UMLParameterDirectionKindRadioButtonPanel.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) 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
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package org.argouml.uml.ui.foundation.core;

import java.util.ArrayList;
import java.util.List;

import org.argouml.i18n.Translator;
import org.argouml.model.Model;
import org.argouml.uml.ui.UMLRadioButtonPanel;

/**
 * A panel for the ParameterDirectionKind (in, inout...) of a Parameter.
 *
 * @author mkl
 */
public class UMLParameterDirectionKindRadioButtonPanel extends
        UMLRadioButtonPanel {

    private static List<String[]> labelTextsAndActionCommands =
            new ArrayList<String[]>();

    static {
        labelTextsAndActionCommands.add(new String[] {
            Translator.localize("label.parameter-direction-in"),
            ActionSetParameterDirectionKind.IN_COMMAND
        });
        labelTextsAndActionCommands.add(new String[] {
            Translator.localize("label.parameter-direction-out"),
            ActionSetParameterDirectionKind.OUT_COMMAND
        });
        labelTextsAndActionCommands.add(new String[] {
            Translator.localize("label.parameter-direction-inout"),
            ActionSetParameterDirectionKind.INOUT_COMMAND
        });
        labelTextsAndActionCommands.add(new String[] {
            Translator.localize("label.parameter-direction-return"),
            ActionSetParameterDirectionKind.RETURN_COMMAND
        });
    }

    /**
     * Constructor.
     * 
     * @param title
     *            the title of the panel
     * @param horizontal
     *            determines the orientation
     */
    public UMLParameterDirectionKindRadioButtonPanel(String title,
            boolean horizontal) {
        super(title, labelTextsAndActionCommands, "kind",
                ActionSetParameterDirectionKind.getInstance(), horizontal);
    }

    /*
     * @see org.argouml.uml.ui.UMLRadioButtonPanel#buildModel()
     */
    public void buildModel() {
        if (getTarget() != null) {
            Object target = getTarget();
            Object kind = Model.getFacade().getKind(target);
            if (kind == null) {
                setSelected(null);
            } else if (kind.equals(
                    Model.getDirectionKind().getInParameter())) {
                setSelected(ActionSetParameterDirectionKind.IN_COMMAND);
            } else if (kind.equals(
                    Model.getDirectionKind().getInOutParameter())) {
                setSelected(ActionSetParameterDirectionKind.INOUT_COMMAND);
            } else if (kind.equals(
                    Model.getDirectionKind().getOutParameter())) {
                setSelected(ActionSetParameterDirectionKind.OUT_COMMAND);
            } else {
                setSelected(ActionSetParameterDirectionKind.RETURN_COMMAND);
            }
        }
    }
}