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/*******************************************************************************
* Copyright (c) 2004 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.wst.command.internal.env.ui.widgets;
/**
* This interface provides a way for internalizing and externalizing state
* data in a WidgetContributor. The internalize method will be called
* before the widget is displayed so that it can set the default data
* for that widget. The externalize method provides a way of getting data
* from the widget after it is displayed.
*
*/
public interface WidgetDataEvents
{
/**
* Implementations should set widget state data here.
*
*/
public void internalize();
/**
* Implemenations should get widget state data here.
*
*/
public void externalize();
}
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