private void OnGetSubReportDataSources(ICatalogItemContext itemContext, string subreportPath, ReportProcessing.NeedsUpgrade upgradeCheck, out ICatalogItemContext subreportContext, out IChunkFactory getCompiledDefinition, out DataSourceInfoCollection dataSources, out DataSetInfoCollection dataSets)
{
subreportPath = this.NormalizeSubReportPath(subreportPath);
subreportContext = itemContext.GetSubreportContext(subreportPath);
RSTrace.ReportPreviewTracer.Trace(TraceLevel.Info, "Getting datasources information for {0}.", subreportContext.ItemPathAsString);
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport((PreviewItemContext)subreportContext, false, out controlSnapshot);
getCompiledDefinition = controlSnapshot;
dataSources = this.ResolveSharedDataSources(compiledReport.DataSources);
dataSets = this.ResolveSharedDataSets(compiledReport.SharedDataSets);
}
private void OnGetSubReportDefinition(ICatalogItemContext reportContext, string subreportPath, string newChunkName, ReportProcessing.NeedsUpgrade upgradeCheck, ParameterInfoCollection parentQueryParameters, out ICatalogItemContext subreportContext, out string description, out IChunkFactory chunkFactory, out ParameterInfoCollection parameters)
{
if (reportContext == null)
{
throw new ArgumentException("OnGetSubReportDefinition: Invalid report context");
}
if (upgradeCheck(ReportProcessingFlags.OnDemandEngine))
{
throw new Exception("Subreport definition is not compatible with this version of viewer controls");
}
subreportContext = reportContext.GetSubreportContext(subreportPath);
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport((PreviewItemContext)subreportContext, false, out controlSnapshot);
controlSnapshot.PrepareExecutionSnapshot(this.m_executionSession.Snapshot, newChunkName);
description = compiledReport.ReportDescription;
chunkFactory = controlSnapshot;
parameters = compiledReport.Parameters;
}
