Bug 243758 [Contributions] Accelerators in menus are not installed until menu shown
bundles/org.eclipse.jface/src/org/eclipse/jface/window/ApplicationWindow.java
return coolBarManager;
    }
    /**
     * Returns the control for the window's toolbar.
     * <p>
     * Subclasses may override this method to customize the tool bar manager.
     * </p>
     * @return a Control
     */
    protected Control getToolBarControl() {
        if (toolBarManager != null) {
        	if (toolBarManager instanceof IToolBarManager2) {
				return ((IToolBarManager2) toolBarManager).getControl2();
			}
        	if (toolBarManager instanceof ToolBarManager) {
				return ((ToolBarManager) toolBarManager).getControl();
			}
        }
        return null;
    }
    /**
     * Returns the control for the window's cool bar.
     * <p>
     * Subclasses may override this method to customize the cool bar manager.
     * </p>
     * 
     * @return an instance of <code>CoolBar</code>
     * @since 3.0
     */
    protected Control getCoolBarControl() {