public boolean hasNextChild() throws BirtException {
if (needUpdate) {
if (childContent != null) {
hasNext = true;
} else {
hasNext = executor.hasNextChild();
}
needUpdate = false;
}
return hasNext;
}
public IReportItemExecutor nextInline() throws BirtException {
if (executor.hasNextChild()) {
IReportItemExecutor nextExecutor = (IReportItemExecutor) executor.getNextChild();
IContent nextContent = nextExecutor.execute();
if (PropertyUtil.isInlineElement(nextContent)) {
return new ItemExecutorWrapper(nextExecutor, nextContent);
} else {
this.childContent = nextContent;
this.childExecutor = nextExecutor;
}
}
return null;
}
