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package com.sun.star.report.pentaho.output.spreadsheet;
import com.sun.star.report.DataSourceFactory;
import org.jfree.report.DataSourceException;
import org.jfree.report.ReportDataFactoryException;
import org.jfree.report.ReportProcessingException;
import org.jfree.report.flow.AbstractReportProcessor;
import org.jfree.report.flow.ReportJob;
import org.jfree.report.flow.ReportStructureRoot;
import org.jfree.report.flow.ReportTarget;
import com.sun.star.report.OutputRepository;
import com.sun.star.report.InputRepository;
import com.sun.star.report.ImageService;
import com.sun.star.report.pentaho.PentahoFormulaContext;
import org.jfree.report.data.ReportContextImpl;
import org.jfree.report.flow.ReportContext;
import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
/**
* @author Michael D'Amour
*/
public class SpreadsheetRawReportProcessor extends AbstractReportProcessor
{
private final OutputRepository outputRepository;
private final String targetName;
private final InputRepository inputRepository;
private final ImageService imageService;
private final DataSourceFactory dataSourceFactory;
public SpreadsheetRawReportProcessor(final InputRepository inputRepository,
final OutputRepository outputRepository,
final String targetName,
final ImageService imageService,
final DataSourceFactory dataSourceFactory)
{
if (outputRepository == null)
{
throw new NullPointerException();
}
if (targetName == null)
{
throw new NullPointerException();
}
if (imageService == null)
{
throw new NullPointerException();
}
if (inputRepository == null)
{
throw new NullPointerException();
}
if (dataSourceFactory == null)
{
throw new NullPointerException();
}
this.targetName = targetName;
this.inputRepository = inputRepository;
this.outputRepository = outputRepository;
this.imageService = imageService;
this.dataSourceFactory = dataSourceFactory;
}
protected ReportTarget createReportTarget(final ReportJob job) throws ReportProcessingException
{
final ReportStructureRoot report = job.getReportStructureRoot();
final ResourceManager resourceManager = report.getResourceManager();
return new SpreadsheetRawReportTarget(job, resourceManager, report.getBaseResource(), inputRepository, outputRepository, targetName, imageService, dataSourceFactory);
}
public void processReport(final ReportJob job) throws ReportDataFactoryException, DataSourceException,
ReportProcessingException
{
final ReportTarget reportTarget = createReportTarget(job);
// first run: collect table cell sizes for all tables
processReportRun(job, reportTarget);
// second run: uses table cell data to output a single uniform table
processReportRun(job, reportTarget);
}
protected ReportContext createReportContext(final ReportJob job,
final ReportTarget target)
{
final ReportContext context = super.createReportContext(job, target);
if (context instanceof ReportContextImpl)
{
final ReportContextImpl impl = (ReportContextImpl) context;
impl.setFormulaContext(new PentahoFormulaContext(impl.getFormulaContext(),job.getConfiguration()));
}
return context;
}
}