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Utils: Move filterEntriesHelper() out of FilePath

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Currently only used inside DockerDevice and it fails to build
when building sdktool with old Qt which is still necessary.

Change-Id: Ic48414f0cb8f0955e7561f7484e3ea1c726c816a
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Christian Stenger
2021-07-22 14:08:53 +02:00
committed by hjk
parent fd677101a9
commit a0da3ce69f
4 changed files with 37 additions and 41 deletions
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34
src/libs/utils/filepath.cpp
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@@ -710,40 +710,6 @@ FilePaths FilePath::dirEntries(const QStringList &nameFilters,
return Utils::transform(entryInfoList, &FilePath::fromFileInfo);
}
FilePaths FilePath::filterEntriesHelper(const FilePath &base,
const QStringList &entries,
const QStringList &nameFilters,
QDir::Filters filters,
QDir::SortFlags sort)
{
const QList<QRegularExpression> nameRegexps = transform(nameFilters, [](const QString &filter) {
QRegularExpression re;
re.setPattern(QRegularExpression::wildcardToRegularExpression(filter));
QTC_CHECK(re.isValid());
return re;
});
const auto nameMatches = [&nameRegexps](const QString &fileName) {
for (const QRegularExpression &re : nameRegexps) {
const QRegularExpressionMatch match = re.match(fileName);
if (match.hasMatch())
return true;
}
return false;
};
// FIXME: Handle sort and filters. For now bark on unsupported options.
QTC_CHECK(filters == QDir::NoFilter);
QTC_CHECK(sort == QDir::NoSort);
FilePaths result;
for (const QString &entry : entries) {
if (!nameMatches(entry))
continue;
result.append(base.pathAppended(entry));
}
return result;
}
QList<FilePath> FilePath::dirEntries(QDir::Filters filters) const
{