Bug 158102 [Regression]Html visibility effects seems to take no effects to all items
Html visibility effects seems to take no effects to all items Steps to reproduce: 1.new a report 2.add report items and set html visibility to them Expected result: Html visibility should take effects Actual result: No effects were displayed to all items
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
*            engine's styled cell element.
	 * @param handle
	 *            DE's styled cell element.
	 */
	protected void setupStyledElement( StyledElementDesign design,
			ReportElementHandle handle )
	{
		
		setupReportElement( design, handle );
		StyleDeclaration style = createPrivateStyle( handle,
				isContainer( handle ) );
		if ( style != null && !style.isEmpty( ) )
		{
			design.setStyleName( assignStyleName( style ) );
		}
	}
	public void visitCell( CellHandle handle )
	{
		
		CellDesign cell = new CellDesign( );
		setupStyledElement( cell, handle );
		
		SlotHandle contentSlot = handle.getContent( );
		for ( int i = 0; i < contentSlot.getCount( ); i++ )
		{
			apply( contentSlot.get( i ) );
			if ( currentElement != null )
			{
				cell.addContent( (ReportItemDesign) currentElement );
			}