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The source code

// $Id: AbstractActionRemoveElement.java,v 1.5 2004/08/16 19:30:58 mvw Exp $
// Copyright (c) 1996-2004 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.ui;

import org.argouml.i18n.Translator;

/**
 * Base class for remove actions. Remove actions can remove an element
 * from the model. This can either be a total remove ('erase from
 * model') or just a remove from a list of bases as in the case of
 * classifierrole bases.

* * @author jaap.branderhorst@xs4all.nl * @since Jan 25, 2003 */ public class AbstractActionRemoveElement extends UMLChangeAction { /** * The object that owns the object that must be removed (the * object that is the target of the projectbrowser in most cases). */ private Object target; private Object objectToRemove; /** * Constructor for AbstractActionRemoveElement. */ protected AbstractActionRemoveElement() { this(Translator.localize("Delete From Model")); } /** * The constructor. * @param name the name for this action */ protected AbstractActionRemoveElement(String name) { super(name, true, NO_ICON); } /** * Returns the target. * * @return MModelElement */ public Object getTarget() { return target; } /** * Sets the target. * * @param theTarget The target to set */ public void setTarget(Object theTarget) { target = theTarget; } /** * Returns the objectToRemove. * * @return Object */ public Object getObjectToRemove() { return objectToRemove; } /** * Sets the objectToRemove. * * @param theObjectToRemove The objectToRemove to set */ public void setObjectToRemove(Object theObjectToRemove) { objectToRemove = theObjectToRemove; } /** * @see javax.swing.Action#isEnabled() */ public boolean isEnabled() { return getObjectToRemove() != null; } }

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