Bug 195613 drill through to toc in target report does not work properly[04]
steps to reproduce: use attached reports preview new_report_9.rptdesign in PDF click on actuate logo expected behavior: data item of 2nd page (toc) in target report is displayed actual behavior: target report was reached, but failed to navigated to the toc item
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ViewerHTMLActionHandler.java
}
		else
		{
			link.append( ParameterAccessor.getQueryParameterString(
					ParameterAccessor.PARAM_BOOKMARK, bookmark ) );
		}
		return link.toString( );
	}
	/**
	 * builds URL for drillthrough action
	 * 
	 * @param action
	 *            instance of the IAction instance
	 * @param context
	 *            the context for building the action string
	 * @return a URL
	 */
	protected String buildDrillAction( IAction action, IReportContext context )
	{
		if ( action == null || context == null )
			return null;
		String baseURL = null;
		Object renderContext = getRenderContext( context );
		if ( renderContext instanceof HTMLRenderContext )
		{
			baseURL = ( (HTMLRenderContext) renderContext ).getBaseURL( );
		}
		if ( renderContext instanceof PDFRenderContext )
		{
			baseURL = ( (PDFRenderContext) renderContext ).getBaseURL( );