Bug 150601 Drillthrough link from pdf(frameset) should link to frameset servlet instead of run.
Description: Drillthrough link from pdf(frameset) should link to frameset servlet instead of run. Steps to reproduce: 1. New a report 2. Insert a label and define a drill through link to other report 3. Preview in Web viewer, click Print as PDF button in viewer toolbar 4. Click drill through link in pdf Expected result: Target report opens through frameset sevlet instead of run servlet. Because the pdf is displayed through frameset servlet. Actual result: Target report opened through run sevlet
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ViewerHTMLActionHandler.java
{
			
		}
		link.append( baseURL );
		link.append( ParameterAccessor.QUERY_CHAR );
		
		if ( document != null )
		{
			link.append( ParameterAccessor.PARAM_REPORT_DOCUMENT );
			link.append( ParameterAccessor.EQUALS_OPERATOR );
			String documentName = document.getName( );
			try
			{
				documentName = URLEncoder.encode( documentName,
						ParameterAccessor.UTF_8_ENCODE );
			}
			catch ( UnsupportedEncodingException e )
			{
				
			}
			link.append( documentName );
		}
		else if ( action.getReportName( ) != null
				&& action.getReportName( ).length( ) > 0 )
		{
			link.append( ParameterAccessor.PARAM_REPORT );
			link.append( ParameterAccessor.EQUALS_OPERATOR );
			String reportName = action.getReportName( );
			try
			{