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package javax.swing.event;
import javax.swing.undo.*;
An event indicating that an operation which can be undone has occurred.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeans™
has been added to the java.beans
package. Please see XMLEncoder
.
Author: Ray Ryan
/**
* An event indicating that an operation which can be undone has occurred.
* <p>
* <strong>Warning:</strong>
* Serialized objects of this class will not be compatible with
* future Swing releases. The current serialization support is
* appropriate for short term storage or RMI between applications running
* the same version of Swing. As of 1.4, support for long term storage
* of all JavaBeans™
* has been added to the <code>java.beans</code> package.
* Please see {@link java.beans.XMLEncoder}.
*
* @author Ray Ryan
*/
@SuppressWarnings("serial") // Same-version serialization only
public class UndoableEditEvent extends java.util.EventObject {
private UndoableEdit myEdit;
Constructs an UndoableEditEvent object.
Params: - source – the Object that originated the event
(typically
this
) - edit – an UndoableEdit object
/**
* Constructs an UndoableEditEvent object.
*
* @param source the Object that originated the event
* (typically <code>this</code>)
* @param edit an UndoableEdit object
*/
public UndoableEditEvent(Object source, UndoableEdit edit) {
super(source);
myEdit = edit;
}
Returns the edit value.
Returns: the UndoableEdit object encapsulating the edit
/**
* Returns the edit value.
*
* @return the UndoableEdit object encapsulating the edit
*/
public UndoableEdit getEdit() {
return myEdit;
}
}