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src/java.desktop/share/classes/java/awt/event/WindowListener.java

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  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.awt.event;
  27 
  28 import java.util.EventListener;
  29 
  30 /**
  31  * The listener interface for receiving window events.
  32  * The class that is interested in processing a window event
  33  * either implements this interface (and all the methods it
  34  * contains) or extends the abstract <code>WindowAdapter</code> class
  35  * (overriding only the methods of interest).
  36  * The listener object created from that class is then registered with a
  37  * Window using the window's <code>addWindowListener</code>
  38  * method. When the window's status changes by virtue of being opened,
  39  * closed, activated or deactivated, iconified or deiconified,
  40  * the relevant method in the listener object is invoked, and the
  41  * <code>WindowEvent</code> is passed to it.
  42  *
  43  * @author Carl Quinn
  44  *
  45  * @see WindowAdapter
  46  * @see WindowEvent
  47  * @see <a href="http://docs.oracle.com/javase/tutorial/uiswing/events/windowlistener.html">Tutorial: How to Write Window Listeners</a>
  48  *
  49  * @since 1.1
  50  */
  51 public interface WindowListener extends EventListener {
  52     /**
  53      * Invoked the first time a window is made visible.
  54      * @param e the event to be processed
  55      */
  56     public void windowOpened(WindowEvent e);
  57 
  58     /**
  59      * Invoked when the user attempts to close the window
  60      * from the window's system menu.
  61      * @param e the event to be processed




  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.awt.event;
  27 
  28 import java.util.EventListener;
  29 
  30 /**
  31  * The listener interface for receiving window events.
  32  * The class that is interested in processing a window event
  33  * either implements this interface (and all the methods it
  34  * contains) or extends the abstract {@code WindowAdapter} class
  35  * (overriding only the methods of interest).
  36  * The listener object created from that class is then registered with a
  37  * Window using the window's {@code addWindowListener}
  38  * method. When the window's status changes by virtue of being opened,
  39  * closed, activated or deactivated, iconified or deiconified,
  40  * the relevant method in the listener object is invoked, and the
  41  * {@code WindowEvent} is passed to it.
  42  *
  43  * @author Carl Quinn
  44  *
  45  * @see WindowAdapter
  46  * @see WindowEvent
  47  * @see <a href="http://docs.oracle.com/javase/tutorial/uiswing/events/windowlistener.html">Tutorial: How to Write Window Listeners</a>
  48  *
  49  * @since 1.1
  50  */
  51 public interface WindowListener extends EventListener {
  52     /**
  53      * Invoked the first time a window is made visible.
  54      * @param e the event to be processed
  55      */
  56     public void windowOpened(WindowEvent e);
  57 
  58     /**
  59      * Invoked when the user attempts to close the window
  60      * from the window's system menu.
  61      * @param e the event to be processed


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