/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
/*
* @(#)AttributeChangeEdit.java 2.0 2006-06-07
*
* Copyright (c) 1996-2006 by the original authors of JHotDraw
* and all its contributors.
* All rights reserved.
*
* The copyright of this software is owned by the authors and
* contributors of the JHotDraw project ("the copyright holders").
* You may not use, copy or modify this software, except in
* accordance with the license agreement you entered into with
* the copyright holders. For details see accompanying license terms.
*/
package org.jhotdraw.draw;
import javax.swing.undo.*;
/**
* AttributeChangeEdit.
*
* @author Werner Randelshofer
* @version 2.0 2006-06-07 Reworked.
* <br>1.1 2006-03-15 Changed constructor.
* <br>1.0 27. November 2003 Created.
*/
public class AttributeChangeEdit<T> extends AbstractUndoableEdit {
private Figure owner;
private AttributeKey<T> name;
private T oldValue;
private T newValue;
/** Creates a new instance. */
public AttributeChangeEdit(Figure owner, AttributeKey<T> name, T oldValue, T newValue) {
this.owner = owner;
this.name = name;
this.oldValue = oldValue;
this.newValue = newValue;
}
@Override
public String getPresentationName() {
// FIXME - Localize me
return "Eigenschaft \u00e4ndern";
}
@Override
public void redo() throws CannotRedoException {
super.redo();
owner.willChange();
owner.setAttribute(name, newValue);
owner.changed();
}
@Override
public void undo() throws CannotUndoException {
super.undo();
owner.willChange();
owner.setAttribute(name, oldValue);
owner.changed();
}
}