Bug 182714 [Contributions] Improve toolbar configurability
bundles/org.eclipse.jface/src/org/eclipse/jface/internal/provisional/action/ICoolBarManager2.java
* new control if one already exists.
     * 
     * 
     * @param parent
     *            the parent control
     * @return the control
	 * @since 3.2
     */
    public Control createControl2(Composite parent);
    /**
     * Returns the bar control for this manager.
     * 
	 * <p>
	 * <strong>EXPERIMENTAL</strong>. This class or interface has been added as
	 * part of a work in progress. There is a guarantee neither that this API will
	 * work nor that it will remain the same. Please do not use this API without
	 * consulting with the Platform/UI team.
	 * </p>
     *  
     * @return the bar control, or <code>null</code> if none
	 * @since 3.2
     */
    public Control getControl2();
    /**
     * Synchronizes the visual order of the cool items in the control with this
     * manager's internal data structures. This method should be called before
     * requesting the order of the contribution items to ensure that the order
     * is accurate.
     * <p>
     * Note that <code>update()</code> and <code>refresh()</code> are