Bug 264796 [TabbedProperties] HockeyLeagueExample needs EMF source code regenerated
I discovered when looking into another problem that the EMF source code for the Hockey League Example has not been regenerated for a while.
examples/org.eclipse.ui.examples.views.properties.tabbed.hockeyleague/src/org/eclipse/ui/examples/views/properties/tabbed/hockeyleague/ui/editor/HockeyleagueEditor.java
}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setCurrentViewerPane(ViewerPane viewerPane) {
		if (currentViewerPane != viewerPane) {
			if (currentViewerPane != null) {
				currentViewerPane.showFocus(false);
			}
			currentViewerPane = viewerPane;
		}
		setCurrentViewer(currentViewerPane.getViewer());
	}
	/**
	 * This makes sure that one content viewer, either for the current page or
	 * the outline view, if it has focus, is the current one. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setCurrentViewer(Viewer viewer) {
		
		
		if (currentViewer != viewer) {
			if (selectionChangedListener == null) {
				
				
				selectionChangedListener = new ISelectionChangedListener() {