Bug 131622 UI - Autotext enhancments - Support Total Page count
Engine will support total page count. We need to make the UI changes to support the total page count.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/document/v2/ReportContentLoaderV2.java
ReportDesignHandle reportDesign = context.getDesign( );
		report = new ReportParser( context ).parse( reportDesign );
		context.setReport( report );
		reportContent = (ReportContent) ContentFactory
				.createReportContent( report );
		context.setReportContent( reportContent );
		reportDoc = context.getReportDocument( );
		dataEngine.prepare( report, context.getAppContext( ) );
	}
	protected void openReaders( )
	{
		try
		{
			reader = new ReportContentReaderV2( reportContent, reportDoc );
			reader.open( ReportDocumentConstants.CONTENT_STREAM );
			pageReader = new ReportContentReaderV2( reportContent, reportDoc );
			pageReader.open( ReportDocumentConstants.PAGE_STREAM );
			hintReader = new PageHintReaderV2( reportDoc );
			hintReader.open( );
		}
		catch ( IOException ex )
		{
			logger.log( Level.SEVERE, "Failed to open the content reader", ex );
			closeReaders( );
		}
	}
	protected void closeReaders( )
	{
		if ( reader != null )
		{