/*
* Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package javax.swing.event;
/**
* An abstract adapter class for receiving internal frame events.
* The methods in this class are empty. This class exists as
* convenience for creating listener objects, and is functionally
* equivalent to the WindowAdapter class in the AWT.
* <p>
* See <a href="http://java.sun.com/docs/books/tutorial/uiswing/events/internalframelistener.html">How to Write an Internal Frame Listener</a>
* in <em>The Java Tutorial</em>
*
* @see InternalFrameEvent
* @see InternalFrameListener
* @see java.awt.event.WindowListener
*
* @author Thomas Ball
*/
public abstract class InternalFrameAdapter implements InternalFrameListener {
/**
* Invoked when an internal frame has been opened.
*/
public void internalFrameOpened(InternalFrameEvent e) {}
/**
* Invoked when an internal frame is in the process of being closed.
* The close operation can be overridden at this point.
*/
public void internalFrameClosing(InternalFrameEvent e) {}
/**
* Invoked when an internal frame has been closed.
*/
public void internalFrameClosed(InternalFrameEvent e) {}
/**
* Invoked when an internal frame is iconified.
*/
public void internalFrameIconified(InternalFrameEvent e) {}
/**
* Invoked when an internal frame is de-iconified.
*/
public void internalFrameDeiconified(InternalFrameEvent e) {}
/**
* Invoked when an internal frame is activated.
*/
public void internalFrameActivated(InternalFrameEvent e) {}
/**
* Invoked when an internal frame is de-activated.
*/
public void internalFrameDeactivated(InternalFrameEvent e) {}
}