/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui;
/**
* Interface for listening to page lifecycle events.
* <p>
* This interface may be implemented by clients.
* </p>
*
* @see IPageService#addPageListener
*/
public interface IPageListener {
/**
* Notifies this listener that the given page has been activated.
*
* @param page the page that was activated
* @see IWorkbenchWindow#setActivePage
*/
public void pageActivated(IWorkbenchPage page);
/**
* Notifies this listener that the given page has been closed.
*
* @param page the page that was closed
* @see IWorkbenchPage#close
*/
public void pageClosed(IWorkbenchPage page);
/**
* Notifies this listener that the given page has been opened.
*
* @param page the page that was opened
* @see IWorkbenchWindow#openPage
*/
public void pageOpened(IWorkbenchPage page);
}
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