| package org.eclipse.jface.examples.databinding.radioGroup; |
| |
| import org.eclipse.swt.events.SelectionEvent; |
| |
| /** |
| * Interface VetoableSelectionListener. An interface for SelectionListeners |
| * that permit the new selection to be vetoed before widgetSelected or |
| * widgetDefaultSelected is called. |
| */ |
| public interface VetoableSelectionListener { |
| /** |
| * Method widgetCanChangeSelection. Indicates that the selection is |
| * about to be changed. Setting e.doit to false will prevent the |
| * selection from changing. |
| * |
| * @param e The SelectionEvent that is being processed. |
| */ |
| public void canWidgetChangeSelection(SelectionEvent e); |
| } |
