< prev index next >
src/java.desktop/share/classes/java/awt/desktop/QuitHandler.java
Print this page
*** 1,7 ****
/*
! * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
--- 1,7 ----
/*
! * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
*** 24,51 ****
*/
package java.awt.desktop;
/**
! * An implementor determines if requests to quit this application should proceed or cancel.
! *
! * @see java.awt.Desktop#setQuitHandler(java.awt.desktop.QuitHandler)
! * @see java.awt.Desktop#setQuitStrategy(java.awt.desktop.QuitStrategy)
*
* @since 9
*/
public interface QuitHandler {
/**
* Invoked when the application is asked to quit.
! *
! * Implementors must call either {@link QuitResponse#cancelQuit()}, {@link QuitResponse#performQuit()}, or ensure the application terminates.
! * The process (or log-out) requesting this app to quit will be blocked until the {@link QuitResponse} is handled.
! * Apps that require complex UI to shutdown may call the {@link QuitResponse} from any thread.
! * Your app may be asked to quit multiple times before you have responded to the initial request.
! * This handler is called each time a quit is requested, and the same {@link QuitResponse} object is passed until it is handled.
! * Once used, the {@link QuitResponse} cannot be used again to change the decision.
! *
! * @param e the request to quit this application.
! * @param response the one-shot response object used to cancel or proceed with the quit action.
*/
! public void handleQuitRequestWith(final QuitEvent e, final QuitResponse response);
}
--- 24,57 ----
*/
package java.awt.desktop;
/**
! * An implementor determines if requests to quit this application should proceed
! * or cancel.
*
+ * @see java.awt.Desktop#setQuitHandler(QuitHandler)
+ * @see java.awt.Desktop#setQuitStrategy(QuitStrategy)
* @since 9
*/
public interface QuitHandler {
+
/**
* Invoked when the application is asked to quit.
! * <p>
! * Implementors must call either {@link QuitResponse#cancelQuit()},
! * {@link QuitResponse#performQuit()}, or ensure the application terminates.
! * The process (or log-out) requesting this app to quit will be blocked
! * until the {@link QuitResponse} is handled. Apps that require complex UI
! * to shutdown may call the {@link QuitResponse} from any thread. Your app
! * may be asked to quit multiple times before you have responded to the
! * initial request. This handler is called each time a quit is requested,
! * and the same {@link QuitResponse} object is passed until it is handled.
! * Once used, the {@link QuitResponse} cannot be used again to change the
! * decision.
! *
! * @param e the request to quit this application
! * @param response the one-shot response object used to cancel or proceed
! * with the quit action
*/
! public void handleQuitRequestWith(QuitEvent e, QuitResponse response);
}
< prev index next >