Bug 176043 [Commands] Need to be able to restore the toolbar without breking plug-in boundaries
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
/**
 * Adds actions to a workbench window.
 */
public final class WorkbenchActionBuilder extends ActionBarAdvisor {
    private final IWorkbenchWindow window;
    
    private IWorkbenchAction closeAction;
    private IWorkbenchAction closeAllAction;
    
    private IWorkbenchAction closeOthersAction;
    private IWorkbenchAction closeAllSavedAction;
    private IWorkbenchAction saveAction;
    private IWorkbenchAction saveAllAction;
    private IWorkbenchAction newWindowAction;
    
    private IWorkbenchAction newEditorAction;
    private IWorkbenchAction helpContentsAction;
    private IWorkbenchAction helpSearchAction;
	
    private IWorkbenchAction dynamicHelpAction;
    
    private IWorkbenchAction aboutAction;
    private IWorkbenchAction openPreferencesAction;
    private IWorkbenchAction saveAsAction;
    private IWorkbenchAction hideShowEditorAction;
    private IWorkbenchAction savePerspectiveAction;
    private IWorkbenchAction resetPerspectiveAction;
    private IWorkbenchAction editActionSetAction;
    private IWorkbenchAction closePerspAction;
    private IWorkbenchAction lockToolBarAction;