public InstanceID createSubflowPlaceholder(final ReportElement element) {
final StyleSheet resolverStyleSheet = element.getComputedStyle();
final RenderBox subReportBox =
renderNodeFactory.produceSubReportPlaceholder(element, resolverStyleSheet, stateKey);
this.context.addChild(subReportBox);
this.context.setEmpty(false);
return subReportBox.getInstanceId();
}
public InlineSubreportMarker processSubReport(final SubReport element) {
if (isLimitedSubReports()) {
logger.debug("Not adding subreport: Subreports in header or footer area are not allowed.");
return null;
}
final RenderBox parentBox = this.context.getRenderBox();
if (parentBox.isAcceptInlineBoxes()) {
logger.warn("Not adding subreport: Subreports in inline-contexts are not supported.");
return null;
}
final StyleSheet resolverStyleSheet = element.getComputedStyle();
final RenderBox subReportBox =
renderNodeFactory.produceSubReportPlaceholder(element, resolverStyleSheet, stateKey);
this.context.addChild(subReportBox);
this.context.setEmpty(false);
final InstanceID subReportBoxId = subReportBox.getInstanceId();
// the box will be closed
return new InlineSubreportMarker(element, subReportBoxId, SubReportProcessType.INLINE);
}