Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
* </p>
		 */
		Control control = getControl();
		if (control == null || control.isDisposed()) {
			return;
		}
		if (!inChange) {
			setSelectionToWidget(selection, reveal);
			ISelection sel = getSelection();
			updateSelection(sel);
			firePostSelectionChanged(new SelectionChangedEvent(this, sel));
		} else {
			restoreSelection = false;
			setSelectionToWidget(selection, reveal);
		}
	}
	/**
	 * Parlays the given list of selected elements into selections on this
	 * viewer's control.
	 * <p>
	 * Subclasses should override to set their selection based on the given list
	 * of elements.
	 * </p>
	 * 
	 * @param l
	 *            list of selected elements (element type: <code>Object</code>)
	 *            or <code>null</code> if the selection is to be cleared
	 * @param reveal
	 *            <code>true</code> if the selection is to be made visible,
	 *            and <code>false</code> otherwise