Bug 191140 Cross tab - Highlight rule expression does not work
Please refer to the attached report design - I define highlight rule expression on the cross tab item - It fails to apply the rule.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/PeerExtensionElementDefn.java
{
	/**
	 * The element factory of the extended element.
	 */
	protected IReportItemFactory reportItemFactory = null;
	/**
	 * Override property information map.key is property name, value is
	 * <code>OverridePropertyInfo</code>.
	 */
	protected Map overridePropertyInfoMap = new HashMap( );
	/**
	 * The factory to create scriptable classes.
	 */
	private IScriptableObjectClassInfo scriptableFactory = null;
	/**
	 * Constructs the peer extension element definition with the element
	 * definition name and report item factory.
	 * 
	 * @param name
	 *            the name of the extension element definition
	 * @param reportItemFactory