Bug 138294 If a TemplateReportItem is set to invisible, it should be invisible in HTML output
If a TemplateReportItem is set to invisible, it should be invisible in HTML output. Right now, even if it is set to invisible, it still shows up in preview in HTML format.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
}
		else
		{
			assert ( false );
		}
		return action;
	}
	/**
	 * create a highlight rule from a structure handle.
	 * 
	 * @param ruleHandle
	 *            rule in the MODEL.
	 * @return rule design, null if exist any error.
	 */
	protected HighlightRuleDesign createHighlightRule(
			StructureHandle ruleHandle, String defaultStr )
	{
		HighlightRuleDesign rule = new HighlightRuleDesign( );
		MemberHandle hOperator = ruleHandle
				.getMember( HighlightRule.OPERATOR_MEMBER );