Bug 182714 [Contributions] Improve toolbar configurability
bundles/org.eclipse.jface/src/org/eclipse/jface/action/MenuManager.java
}
    }
	/**
	 * Dispose any images allocated for this menu
	 */
	private void disposeOldImages() {
		if (imageManager != null) {
			imageManager.dispose();
			imageManager = null;
		}
	}
    /* (non-Javadoc)
     * @see org.eclipse.jface.action.IMenuManager#updateAll(boolean)
     */
    public void updateAll(boolean force) {
        update(force, true);
    }
    /**
     * Updates the menu item for this sub menu.
     * The menu item is disabled if this sub menu is empty.
     * Does nothing if this menu is not a submenu.
     */
    private void updateMenuItem() {
        /*
         * Commented out until proper solution to enablement of
         * menu item for a sub-menu is found. See bug 30833 for
         * more details.
         *  
         if (menuItem != null && !menuItem.isDisposed() && menuExist()) {
         IContributionItem items[] = getItems();