/* $Id: FigComponent.java 17857 2010-01-12 19:59:07Z 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.deployment.ui;

 import java.awt.Rectangle;

 import java.awt.event.MouseEvent;

 import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import java.util.Vector;

 import org.argouml.model.Model;

 import org.argouml.uml.diagram.DiagramSettings;

 import org.argouml.uml.diagram.ui.FigEdgeModelElement;

 import org.tigris.gef.base.Selection;

 import org.tigris.gef.presentation.Fig;

 import org.tigris.gef.presentation.FigText;

 /**

  * Class to display graphics for a UML Component in a diagram.

  *

  * @author 5eichler

  */

 public class FigComponent extends AbstractFigComponent {

     /**

      * Construct a new FigComponent.

      * 

      * @param owner owning UML element

      * @param bounds position and size

      * @param settings render settings

      */

     public FigComponent(Object owner, Rectangle bounds,

             DiagramSettings settings) {

         super(owner, bounds, settings);

     }

     @Override

     protected void textEditStarted(FigText ft) {

         if (ft == getNameFig()) {

             showHelp("parsing.help.fig-component");

         }

     }

     @Override

     public Selection makeSelection() {

         return new SelectionComponent(this);

     }

     @Override

     public void setEnclosingFig(Fig encloser) {

         Object comp = getOwner();

         if (encloser != null

                 && (Model.getFacade().isANode(encloser.getOwner()) 

                         || Model.getFacade().isAComponent(encloser.getOwner()))

                 && getOwner() != null) {

             if (Model.getFacade().isANode(encloser.getOwner())) {

                 Object node = encloser.getOwner();

                 if (!Model.getFacade().getDeploymentLocations(comp).contains(

                         node)) {

                     Model.getCoreHelper().addDeploymentLocation(comp, node);

                 }

             }

             super.setEnclosingFig(encloser);

             if (getLayer() != null) {

                 // elementOrdering(figures);

                 List contents = new ArrayList(getLayer().getContents());

                 Iterator it = contents.iterator();

                 while (it.hasNext()) {

                     Object o = it.next();

                     if (o instanceof FigEdgeModelElement) {

                         FigEdgeModelElement figedge = (FigEdgeModelElement) o;

                         figedge.getLayer().bringToFront(figedge);

                     }

                 }

             }

         } else if (encloser == null && getEnclosingFig() != null) {

             Object encloserOwner = getEnclosingFig().getOwner();

             if (Model.getFacade().isANode(encloserOwner)

                     && (Model.getFacade().getDeploymentLocations(comp)

                             .contains(encloserOwner))) {

                 Model.getCoreHelper().removeDeploymentLocation(comp,

                         encloserOwner);

             }

             super.setEnclosingFig(encloser);

         }

     }

     /*

      * @see org.tigris.gef.ui.PopupGenerator#getPopUpActions(java.awt.event.MouseEvent)

      */

     @Override

     public Vector getPopUpActions(MouseEvent me) {

         Vector popUpActions = super.getPopUpActions(me);

         // Modifiers ...

         popUpActions.add(

                 popUpActions.size() - getPopupAddOffset(),

                 buildModifierPopUp(ABSTRACT | LEAF | ROOT));

         return popUpActions;

     }

 }