/* $Id: WizNavigable.java 17849 2010-01-12 19:50:34Z 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) 1996-2006 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.cognitive.critics;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JPanel;
import org.apache.log4j.Logger;
import org.argouml.cognitive.ui.WizStepChoice;
import org.argouml.i18n.Translator;
import org.argouml.model.Model;
/**
* A non-modal wizard to help the user change navigability
* of an association.
*/
public class WizNavigable extends UMLWizard {
/**
* Logger.
*/
private static final Logger LOG = Logger.getLogger(WizNavigable.class);
private String instructions =
Translator.localize("critics.WizNavigable-ins");
private String option0 =
Translator.localize("critics.WizNavigable-option1");
private String option1 =
Translator.localize("critics.WizNavigable-option2");
private String option2 =
Translator.localize("critics.WizNavigable-option3");
private WizStepChoice step1 = null;
/**
* The constructor.
*
*/
public WizNavigable() { }
/**
* @return the options
*/
public List<String> getOptions() {
List<String> result = new ArrayList<String>();
Object asc = getModelElement();
Object ae0 =
new ArrayList(Model.getFacade().getConnections(asc)).get(0);
Object ae1 =
new ArrayList(Model.getFacade().getConnections(asc)).get(1);
Object cls0 = Model.getFacade().getType(ae0);
Object cls1 = Model.getFacade().getType(ae1);
if (cls0 != null && !"".equals(Model.getFacade().getName(cls0))) {
option0 = Translator.localize("critics.WizNavigable-option4")
+ Model.getFacade().getName(cls0);
}
if (cls1 != null && !"".equals(Model.getFacade().getName(cls1))) {
option1 = Translator.localize("critics.WizNavigable-option5")
+ Model.getFacade().getName(cls1);
}
result.add(option0);
result.add(option1);
result.add(option2);
return result;
}
/**
* @param s the instructions
*/
public void setInstructions(String s) { instructions = s; }
/*
* @see org.argouml.cognitive.ui.Wizard#makePanel(int)
*/
public JPanel makePanel(int newStep) {
switch (newStep) {
case 1:
if (step1 == null) {
step1 = new WizStepChoice(this, instructions, getOptions());
step1.setTarget(getToDoItem());
}
return step1;
}
return null;
}
/*
* @see org.argouml.cognitive.ui.Wizard#doAction(int)
*/
public void doAction(int oldStep) {
LOG.debug("doAction " + oldStep);
switch (oldStep) {
case 1:
int choice = -1;
if (step1 != null) {
choice = step1.getSelectedIndex();
}
if (choice == -1) {
throw new Error("nothing selected, should not get here");
}
try {
Object asc = getModelElement();
Object ae0 =
new ArrayList(Model.getFacade().getConnections(asc)).get(0);
Object ae1 =
new ArrayList(Model.getFacade().getConnections(asc)).get(1);
Model.getCoreHelper().setNavigable(ae0,
choice == 0 || choice == 2);
Model.getCoreHelper().setNavigable(ae1,
choice == 1 || choice == 2);
} catch (Exception pve) {
LOG.error("could not set navigablity", pve);
}
}
}
/*
* @see org.argouml.cognitive.ui.Wizard#canFinish()
*/
@Override
public boolean canFinish() {
if (!super.canFinish()) {
return false;
}
if (getStep() == 0) {
return true;
}
if (getStep() == 1 && step1 != null && step1.getSelectedIndex() != -1) {
return true;
}
return false;
}
/**
* The UID.
*/
private static final long serialVersionUID = 2571165058454693999L;
} /* end class WizNavigable */