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// Metawidget
//
// This file is dual licensed under both the LGPL
// (http://www.gnu.org/licenses/lgpl-2.1.html) and the EPL
// (http://www.eclipse.org/org/documents/epl-v10.php). As a
// recipient of Metawidget, you may choose to receive it under either
// the LGPL or the EPL.
//
// Commercial licenses are also available. See http://metawidget.org
// for details.
package org.metawidget.swt;
import org.eclipse.swt.widgets.Control;
/**
* Additional interface implemented by SWT WidgetBuilders.
*
* @author Richard Kennard
*/
public interface SwtValuePropertyProvider {
//
// Methods
//
/**
* Returns the property used to get/set the value of the control.
*
* If the control is not known, returns null.
*/
String getValueProperty( Control control );
}