protected void processSection(final ExecutionContext ectx, final Section section)
throws Exception {
if (!section.isRendered()) return;
final Object prevBean = ectx.elctx.getRowModel();
final Object prevRecord = ectx.elctx.getVariables().get(VAR_RECORD);
final int firstRow = ectx.getNewRowNum();
ectx.sectionContext = new SectionContext(ectx.sectionContext, section, firstRow, ectx.elctx);
for (final SectionEventListener listener : ectx.sectionContext.sectionListeners) {
listener.beforeSection(ectx);
}
if (section.isRendered()) {
if (section instanceof CompositeSection) {
processCompositeSection(ectx);
} else if (section instanceof PlainSection) {
processPlainSection(ectx);
} else if (section instanceof GroupingSection) {
processGroupingSection(ectx);
} else throw new RuntimeException("Unsupported section type: " + section.getClass());
final int lastRow = ectx.getLastRowNum();
if (section.isHidden()) {
for (int i = firstRow; i <= lastRow; i++) {
ectx.wsheet.getRow(i).setZeroHeight(true);
}
}
if (section.isCollapsible() && lastRow > firstRow) {
ectx.wsheet.groupRow(firstRow, lastRow);
ectx.wsheet.setRowGroupCollapsed(firstRow, section.isCollapsed());
}
}
for (final SectionEventListener listener : ectx.sectionContext.sectionListeners) {
listener.afterSection(ectx);
}
ectx.history.put(ectx.sectionContext.section.getId(), ectx.sectionContext);
ectx.sectionContext = ectx.sectionContext.parent;
ectx.elctx.setRowModel(prevBean);
ectx.elctx.getVariables().put(VAR_RECORD, prevRecord);
}
