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/*******************************************************************************
* Copyright (c) 2003, 2016 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.browser;
import org.eclipse.swt.internal.*;
/**
* This listener interface may be implemented in order to receive
* a {@link WindowEvent} notification when a {@link Browser} is
* about to be closed and when its host window should be closed
* by the application.
*
* @see Browser#addCloseWindowListener(CloseWindowListener)
* @see Browser#removeCloseWindowListener(CloseWindowListener)
* @see OpenWindowListener
* @see VisibilityWindowListener
*
* @since 3.0
*/
@FunctionalInterface
public interface CloseWindowListener extends SWTEventListener {
/**
* This method is called when the window hosting a {@link Browser} should be closed.
* Application would typically close the {@link org.eclipse.swt.widgets.Shell} that
* hosts the <code>Browser</code>. The <code>Browser</code> is disposed after this
* notification.
*
* <p>The following fields in the <code>WindowEvent</code> apply:
* <ul>
* <li>(in) widget the <code>Browser</code> that is going to be disposed
* </ul></p>
*
* @param event the <code>WindowEvent</code> that specifies the <code>Browser</code>
* that is going to be disposed
*
* @see org.eclipse.swt.widgets.Shell#close()
*
* @since 3.0
*/
public void close(WindowEvent event);
}
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