Bug 132401 access to value of display text of dynamic parameter
I have parameter "departmentID". This is dynamic parameter that get values from DataSet "departments". The parameter keeps department id value. I need to show on the report name of department beside using departmentId in dataset query of the report. It would be good to have the way to get name of department without creating additional dataset, additional report item such as table and without additional parameter bounding.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/api/IViewerReportService.java
Object[] groupKeys, InputOptions options )
			throws ReportServiceException;
	/**
	 * Get parameter selection list
	 * 
	 * @param design
	 * @param options
	 * @param paramName
	 * @return a Collection of IParameterSelectionChoice
	 * @throws ReportServiceException
	 */
	Collection getParameterSelectionList( IViewerReportDesignHandle design,
			InputOptions options, String paramName )
			throws ReportServiceException;
	/**
	 * Get the default value for a parameter
	 * 
	 * @param design
	 * @param parameterName
	 * @param options
	 * @return
	 * @throws ReportServiceException
	 */
	Object getParameterDefaultValue( IViewerReportDesignHandle design,
			String parameterName, InputOptions options )
			throws ReportServiceException;
	/**
	 * Get the page number of the first page containing the bookmark
	 * 
	 * @param docName