// $Id: GoNamespaceToOwnedElements.java 41 2010-04-03 20:04:12Z marcusvnac $
// 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
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package org.argouml.ui.explorer.rules;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.argouml.i18n.Translator;
import org.argouml.model.Model;
/**
* Rule for Namespace->Owned Element,
* excluding StateMachine, Comment and
* Collaborations that have a Represented Classifier or Operation.
*/
public class GoNamespaceToOwnedElements extends AbstractPerspectiveRule {
/*
* @see org.argouml.ui.explorer.rules.PerspectiveRule#getRuleName()
*/
public String getRuleName() {
return Translator.localize("misc.namespace.owned-element");
}
/*
* @see org.argouml.ui.explorer.rules.PerspectiveRule#getChildren(
* java.lang.Object)
*/
public Collection getChildren(Object parent) {
if (!Model.getFacade().isANamespace(parent)) {
return Collections.EMPTY_LIST;
}
Collection ownedElements = Model.getFacade().getOwnedElements(parent);
Iterator it = ownedElements.iterator();
Collection ret = new ArrayList();
while (it.hasNext()) {
Object o = it.next();
if (Model.getFacade().isACollaboration(o)) {
if ((Model.getFacade().getRepresentedClassifier(o) != null)
|| (Model.getFacade().getRepresentedOperation(o)
!= null)) {
continue;
}
}
if (Model.getFacade().isAStateMachine(o)
&& Model.getFacade().getContext(o) != parent) {
continue;
}
if (Model.getFacade().isAComment(o)) {
if (Model.getFacade().getAnnotatedElements(o).size() != 0) {
continue;
}
}
ret.add(o);
}
return ret;
}
/*
* @see org.argouml.ui.explorer.rules.PerspectiveRule#getDependencies(
* java.lang.Object)
*/
public Set getDependencies(Object parent) {
if (Model.getFacade().isANamespace(parent)) {
Set set = new HashSet();
set.add(parent);
return set;
}
return Collections.EMPTY_SET;
}
}