/*******************************************************************************
* Copyright (c) 2003, 2005 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.swt.browser;
import org.eclipse.swt.internal.SWTEventListener;
/**
* This listener interface may be implemented in order to receive a
* {@link ProgressEvent} notification when a {@link Browser} makes a progress in
* loading the current URL or when the current URL has been loaded.
*
* @see Browser#addProgressListener(ProgressListener)
* @see Browser#removeProgressListener(ProgressListener)
* @see Browser#getUrl()
* @since 1.4
*/
public interface ProgressListener extends SWTEventListener {
/**
* This method is called when a progress is made during the loading of the
* current location.
* <p>
* <p>
* The following fields in the <code>ProgressEvent</code> apply:
* <ul>
* <li>(in) current the progress for the location currently being loaded
* <li>(in) total the maximum progress for the location currently being loaded
* <li>(in) widget the <code>Browser</code> whose current URL is being loaded
* </ul>
*
* @param event the <code>ProgressEvent</code> related to the loading of the
* current location of a <code>Browser</code>
*/
public void changed( ProgressEvent event );
/**
* This method is called when the current location has been completely loaded.
* <p>
* <p>
* The following fields in the <code>ProgressEvent</code> apply:
* <ul>
* <li>(in) widget the <code>Browser</code> whose current URL has been loaded
* </ul>
*
* @param event the <code>ProgressEvent</code> related to the
* <code>Browser</code> that has loaded its current URL.
*/
public void completed( ProgressEvent event );
}