/* $Id: ActionAggregation.java 17865 2010-01-12 20:45:26Z 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.
package org.argouml.uml.diagram.ui;
import java.awt.event.ActionEvent;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import javax.swing.Action;
import org.argouml.i18n.Translator;
import org.argouml.model.Model;
import org.tigris.gef.base.Globals;
import org.tigris.gef.base.Selection;
import org.tigris.gef.presentation.Fig;
import org.argouml.ui.UndoableAction;
/**
* Action to set the Aggregation kind.
*
*/
public class ActionAggregation extends UndoableAction {
private String str = "";
private Object agg = null;
////////////////////////////////////////////////////////////////
// static variables
// aggregation
private static UndoableAction srcAgg =
new ActionAggregation(
Model.getAggregationKind().getAggregate(), "src");
private static UndoableAction destAgg =
new ActionAggregation(
Model.getAggregationKind().getAggregate(), "dest");
private static UndoableAction srcAggComposite =
new ActionAggregation(
Model.getAggregationKind().getComposite(), "src");
private static UndoableAction destAggComposite =
new ActionAggregation(
Model.getAggregationKind().getComposite(), "dest");
private static UndoableAction srcAggNone =
new ActionAggregation(Model.getAggregationKind().getNone(), "src");
private static UndoableAction destAggNone =
new ActionAggregation(
Model.getAggregationKind().getNone(), "dest");
////////////////////////////////////////////////////////////////
// constructors
/**
* The constructor.
* @param a the aggregation kind object
* @param s "src" or "dest". Anything else is interpreted as "dest".
*/
protected ActionAggregation(Object a, String s) {
super(Translator.localize(Model.getFacade().getName(a)),
null);
// Set the tooltip string:
putValue(Action.SHORT_DESCRIPTION,
Translator.localize(Model.getFacade().getName(a)));
str = s;
agg = a;
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
@Override
public void actionPerformed(ActionEvent ae) {
super.actionPerformed(ae);
List sels = Globals.curEditor().getSelectionManager().selections();
if (sels.size() == 1) {
Selection sel = (Selection) sels.get(0);
Fig f = sel.getContent();
Object owner = ((FigEdgeModelElement) f).getOwner();
Collection ascEnds = Model.getFacade().getConnections(owner);
Iterator iter = ascEnds.iterator();
Object ascEnd = null;
if (str.equals("src")) {
ascEnd = iter.next();
} else {
while (iter.hasNext()) {
ascEnd = iter.next();
}
}
Model.getCoreHelper().setAggregation(ascEnd, agg);
}
}
/*
* @see org.tigris.gef.undo.UndoableAction#isEnabled()
*/
@Override
public boolean isEnabled() {
return true;
}
/**
* @return Returns the srcAgg.
*/
public static UndoableAction getSrcAgg() {
return srcAgg;
}
/**
* @return Returns the destAgg.
*/
public static UndoableAction getDestAgg() {
return destAgg;
}
/**
* @return Returns the srcAggComposite.
*/
public static UndoableAction getSrcAggComposite() {
return srcAggComposite;
}
/**
* @return Returns the destAggComposite.
*/
public static UndoableAction getDestAggComposite() {
return destAggComposite;
}
/**
* @return Returns the srcAggNone.
*/
public static UndoableAction getSrcAggNone() {
return srcAggNone;
}
/**
* @return Returns the destAggNone.
*/
public static UndoableAction getDestAggNone() {
return destAggNone;
}
} /* end class ActionSrcMultOneToMany */