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 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

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package javax.swing.event;

import java.util.EventListener;

/**

 * The listener interface for receiving internal frame events.

 * This class is functionally equivalent to the WindowListener 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> for further documentation.

 *

 * @see java.awt.event.WindowListener

 *

 * @author Thomas Ball

 */

public interface InternalFrameListener extends EventListener {

    /**

     * Invoked when a internal frame has been opened.

     * @see javax.swing.JInternalFrame#show

     */

    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.

     * @see javax.swing.JInternalFrame#setDefaultCloseOperation

     */

    public void internalFrameClosing(InternalFrameEvent e);

    /**

     * Invoked when an internal frame has been closed.

     * @see javax.swing.JInternalFrame#setClosed

     */

    public void internalFrameClosed(InternalFrameEvent e);

    /**

     * Invoked when an internal frame is iconified.

     * @see javax.swing.JInternalFrame#setIcon

     */

    public void internalFrameIconified(InternalFrameEvent e);

    /**

     * Invoked when an internal frame is de-iconified.

     * @see javax.swing.JInternalFrame#setIcon

     */

    public void internalFrameDeiconified(InternalFrameEvent e);

    /**

     * Invoked when an internal frame is activated.

     * @see javax.swing.JInternalFrame#setSelected

     */

    public void internalFrameActivated(InternalFrameEvent e);

    /**

     * Invoked when an internal frame is de-activated.

     * @see javax.swing.JInternalFrame#setSelected

     */

    public void internalFrameDeactivated(InternalFrameEvent e);

}