/*!
\internal
*/
void QDirIteratorPrivate::advance()
{
while (!fileEngineIterators.isEmpty()) {
// Find the next valid iterator that matches the filters.
while (fileEngineIterators.top()->hasNext()) {
QAbstractFileEngineIterator *it = fileEngineIterators.top();
it->next();
const QFileInfo info = it->currentFileInfo();
checkAndPushDirectory(it->currentFileInfo());
if (matchesFilters(it->currentFileName(), info)) {
currentFileInfo = nextFileInfo;
nextFileInfo = info;
//We found a matching entry.
return;
}
}
delete fileEngineIterators.pop();
}
currentFileInfo = nextFileInfo;
nextFileInfo = QFileInfo();
}
/*!
\internal
*/
void QDirIteratorPrivate::advance()
{
if (engine) {
while (!fileEngineIterators.isEmpty()) {
// Find the next valid iterator that matches the filters.
QAbstractFileEngineIterator *it;
while (it = fileEngineIterators.top(), it->hasNext()) {
it->next();
if (entryMatches(it->currentFileName(), it->currentFileInfo()))
return;
}
fileEngineIterators.pop();
delete it;
}
} else {
#ifndef QT_NO_FILESYSTEMITERATOR
QFileSystemEntry nextEntry;
QFileSystemMetaData nextMetaData;
while (!nativeIterators.isEmpty()) {
// Find the next valid iterator that matches the filters.
QFileSystemIterator *it;
while (it = nativeIterators.top(), it->advance(nextEntry, nextMetaData)) {
QFileInfo info(new QFileInfoPrivate(nextEntry, nextMetaData));
if (entryMatches(nextEntry.fileName(), info))
return;
}
nativeIterators.pop();
delete it;
}
#endif
}
currentFileInfo = nextFileInfo;
nextFileInfo = QFileInfo();
}
