/* $Id: SelectionClassifierRole.java 17855 2010-01-12 19:56:54Z 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:
* mvw
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2009 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.collaboration.ui;
import javax.swing.Icon;
import org.argouml.application.helpers.ResourceLoaderWrapper;
import org.argouml.model.Model;
import org.argouml.uml.diagram.ui.SelectionNodeClarifiers2;
import org.tigris.gef.base.Editor;
import org.tigris.gef.base.Globals;
import org.tigris.gef.base.Mode;
import org.tigris.gef.base.ModeManager;
import org.tigris.gef.presentation.Fig;
import org.tigris.gef.presentation.Handle;
/**
* The selection buttons for a classifier role. <p>
*
* The AssociationRoles created shall be unidirectional.
*/
public class SelectionClassifierRole extends SelectionNodeClarifiers2 {
private static Icon assocrole =
ResourceLoaderWrapper
.lookupIconResource("AssociationRole");
private static Icon selfassoc =
ResourceLoaderWrapper
.lookupIconResource("SelfAssociation");
private static Icon icons[] =
{null,
null,
assocrole,
assocrole,
selfassoc,
};
// TODO: I18N required
private static String instructions[] =
{null,
null,
"Add an outgoing classifierrole",
"Add an incoming classifierrole",
"Add a associationrole to this",
"Move object(s)",
};
private boolean showIncoming = true;
private boolean showOutgoing = true;
/**
* Construct a new SelectionClassifierRole for the given Fig.
*
* @param f The given Fig.
*/
public SelectionClassifierRole(Fig f) {
super(f);
}
/**
* @param b true if the incoming button is enabled
*/
public void setIncomingButtonEnabled(boolean b) {
showIncoming = b;
}
/**
* @param b true if the outgoing button is enabled
*/
public void setOutgoingButtonEnabled(boolean b) {
showOutgoing = b;
}
@Override
protected Icon[] getIcons() {
Icon workingIcons[] = new Icon[icons.length];
System.arraycopy(icons, 0, workingIcons, 0, icons.length);
if (!showIncoming) {
workingIcons[BASE - LEFT] = null;
}
if (!showOutgoing) {
workingIcons[BASE - RIGHT] = null;
}
if (!showOutgoing && !showIncoming) {
workingIcons[BASE - LOWER_LEFT] = null;
}
return workingIcons;
}
@Override
protected String getInstructions(int index) {
return instructions[index - BASE];
}
@Override
protected Object getNewEdgeType(int index) {
/* The next 4 lines fix the first half of issue 5638.
* Is there no better way? */
Editor curEditor = Globals.curEditor();
ModeManager modeManager = curEditor.getModeManager();
Mode mode = modeManager.top();
mode.setArg("unidirectional", true);
return Model.getMetaTypes().getAssociationRole();
}
@Override
protected Object getNewNodeType(int index) {
return Model.getMetaTypes().getClassifierRole();
}
@Override
protected Object getNewNode(int index) {
return Model.getCollaborationsFactory().createClassifierRole();
}
@Override
protected boolean isReverseEdge(int index) {
if (index == LEFT) {
return true;
}
return false;
}
@Override
public void dragHandle(int mx, int my, int anX, int anY, Handle hand) {
super.dragHandle(mx, my, anX, anY, hand);
/* The next 4 lines fix the 2nd half of issue 5638.
* Is there no better way? */
Editor curEditor = Globals.curEditor();
ModeManager modeManager = curEditor.getModeManager();
Mode mode = modeManager.top();
mode.setArg("unidirectional", true);
}
}