feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Docker: Implement fallback for DockerDevice::directoryEntries()

Browse Source 
Change-Id: I57430bc4cf79abfc07ccbe06746a0857e10053da
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
2021-07-15 16:59:34 +02:00
parent 5acbe8d9d8
commit 486fd8f7d6
3 changed files with 50 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
src/libs/utils/fileutils.cpp
View File

@@ -969,9 +969,9 @@ bool FilePath::createDir() const
return dir.mkpath(dir.absolutePath());
}
QList<FilePath> FilePath::dirEntries(const QStringList &nameFilters,
QDir::Filters filters,
QDir::SortFlags sort) const
FilePaths FilePath::dirEntries(const QStringList &nameFilters,
QDir::Filters filters,
QDir::SortFlags sort) const
{
if (needsDevice()) {
QTC_ASSERT(s_deviceHooks.dirEntries, return {});
@@ -982,6 +982,41 @@ QList<FilePath> 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
{
return dirEntries({}, filters);