/* (non-Javadoc)
* @see org.eclipse.jface.action.IMenuListener#menuAboutToShow(org.eclipse.jface.action.IMenuManager)
*/
public void menuAboutToShow(IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
IStructuredSelection selection = (IStructuredSelection) fViewer.getSelection();
int size = selection.size();
Object element = selection.getFirstElement();
if (size == 1) addOpenNewWindowAction(menu, element);
fActionGroups.setContext(new ActionContext(selection));
fActionGroups.fillContextMenu(menu);
fActionGroups.setContext(null);
}
