Bug 122306 TOC on group won't be displayed
Description: TOC on group won't be displayed Steps to reproduce: 1.Add a sample datasource and a data with table "CUSTOMERS" 2.Add a table binding with data set 3.Add a group on the table and set the toc expression to "Group" 4.Preview in HTML Expected result: TOC "Group" will be displayed on the TOC pane Actual result: Nothing in the TOC pane
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
TextItemDesign textItem = new TextItemDesign( );
		setupReportItem( textItem, handle );
		String contentType = handle.getContentType( );
		if ( contentType != null )
		{
			textItem.setTextType( contentType );
		}
		textItem.setText( handle.getContentKey( ), handle.getContent( ) );
		currentElement = textItem;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.api.DesignVisitor#visitExtendedItem(org.eclipse.birt.report.model.api.ExtendedItemHandle)
	 */
	protected void visitExtendedItem( ExtendedItemHandle obj )
	{
		ExtendedItemDesign extendedItem = new ExtendedItemDesign( );
		setupReportItem( extendedItem, obj );
		currentElement = extendedItem;
	}
	protected void setupGroup( GroupDesign group, GroupHandle handle )
	{
		
		group.setName( handle.getName( ) );
	}
	/**
	 * create a table band using the items in slot.
	 *