if (previewDialog == null)
{
previewDialog = new DataPreviewDialog(Olap4JDataSourceEditor.this);
}
final AbstractMDXDataFactory dataFactory = createAndConfigureDataFactory();
final AbstractReportDefinition report = context.getReport();
final MasterReport masterReport = DesignTimeUtil.getMasterReport(report);
final Configuration configuration;
final ResourceKey contentBase;
final ReportEnvironment reportEnvironment;
if (masterReport == null)
{
contentBase = null;
configuration = ClassicEngineBoot.getInstance().getGlobalConfig();
reportEnvironment = new DefaultReportEnvironment(configuration);
}
else
{
contentBase = masterReport.getContentBase();
configuration = masterReport.getConfiguration();
reportEnvironment = masterReport.getReportEnvironment();
}
dataFactory.initialize(configuration,
report.getResourceManager(), contentBase, MasterReport.computeAndInitResourceBundleFactory
(report.getResourceBundleFactory(), reportEnvironment));
final Olap4JPreviewWorker worker = new Olap4JPreviewWorker(dataFactory, query, 0, theMaxRows);
previewDialog.showData(worker);