const void *getResult(const void *firstRow)
{
IHThorAggregateArg *helper = (IHThorAggregateArg *)baseHelper.get();
unsigned numPartialResults = container.queryJob().querySlaves();
if (1 == numPartialResults)
return firstRow;
CThorExpandingRowArray partialResults(*this, this, true, stableSort_none, true, numPartialResults);
if (hadElement)
partialResults.setRow(0, firstRow);
--numPartialResults;
size32_t sz;
while (numPartialResults--)
{
CMessageBuffer msg;
rank_t sender;
if (!receiveMsg(msg, RANK_ALL, mpTag, &sender))
return NULL;
if (abortSoon)
return NULL;
msg.read(sz);
if (sz)
{
assertex(NULL == partialResults.query(sender-1));
CThorStreamDeserializerSource mds(sz, msg.readDirect(sz));
RtlDynamicRowBuilder rowBuilder(queryRowAllocator());
size32_t sz = queryRowDeserializer()->deserialize(rowBuilder, mds);
partialResults.setRow(sender-1, rowBuilder.finalizeRowClear(sz));
}
}
RtlDynamicRowBuilder rowBuilder(queryRowAllocator(), false);
bool first = true;
numPartialResults = container.queryJob().querySlaves();
unsigned p=0;
for (;p<numPartialResults; p++)
{
const void *row = partialResults.query(p);
if (row)
{
if (first)
{
first = false;
sz = cloneRow(rowBuilder, row, queryRowMetaData());
}
else
sz = helper->mergeAggregate(rowBuilder, row);
}
}
if (first)
sz = helper->clearAggregate(rowBuilder);
return rowBuilder.finalizeRowClear(sz);
}
void WSuggestionPopup::doFilter(std::string input)
{
filtering_ = true;
filterModel_.emit(WT_USTRING::fromUTF8(input));
filtering_ = false;
/*
* We do not use this->doJavaScript() because that would be rendered
* before the updated children (suggestions) are rendered.
*/
WApplication::instance()->
doJavaScript("jQuery.data(" + jsRef() + ", 'obj').filtered("
+ WWebWidget::jsStringLiteral(input) + ","
+ (partialResults() ? "1" : "0") + ");");
}
void WSuggestionPopup::defineJavaScript()
{
WApplication *app = WApplication::instance();
const char *THIS_JS = "js/WSuggestionPopup.js";
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopup", wtjs1);
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopupStdMatcher", wtjs2);
setJavaScriptMember(" WSuggestionPopup",
"new " WT_CLASS ".WSuggestionPopup("
+ app->javaScriptClass() + "," + jsRef() + ","
+ replacerJS_ + "," + matcherJS_ + ","
+ boost::lexical_cast<std::string>
(std::max(0, filterLength_)) + ","
+ boost::lexical_cast<std::string>(partialResults()) + ","
+ boost::lexical_cast<std::string>(defaultValue_) + ");");
}
