diff options
author | Liang Qi <liang.qi@qt.io> | 2018-02-14 11:27:58 +0100 |
---|---|---|
committer | Liang Qi <liang.qi@qt.io> | 2018-02-14 12:51:24 +0100 |
commit | 305dd1b61f657474d751cc3b24f58249ec21b61b (patch) | |
tree | 5a90972ecf0f3e499625482d194903b474d9ece6 /src/plugins/platforms/windows/qwindowsdialoghelpers.cpp | |
parent | 76010f4af8c9a59a20c489d70c7f99b802f9721f (diff) | |
parent | dfffb5299bf83b87607f28f55afaf3c404910f9f (diff) |
Merge remote-tracking branch 'origin/5.9' into 5.11
Conflicts:
.qmake.conf
src/corelib/animation/qvariantanimation.cpp
src/corelib/global/qglobal.cpp
src/corelib/global/qlogging.cpp
src/corelib/io/qprocess_win.cpp
src/corelib/json/qjsonarray.cpp
src/corelib/tools/qsimd_p.h
src/corelib/tools/qtimezoneprivate_p.h
src/corelib/xml/qxmlstream_p.h
src/gui/kernel/qsimpledrag.cpp
src/gui/kernel/qsimpledrag_p.h
src/plugins/generic/generic.pro
src/plugins/platforms/cocoa/qcocoamenu.mm
src/widgets/styles/qmacstyle_mac.mm
tests/auto/concurrent/qtconcurrentmap/BLACKLIST
tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp
tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
tests/auto/gui/kernel/qwindow/BLACKLIST
tests/auto/widgets/dialogs/qmessagebox/BLACKLIST
Change-Id: I508d686cf20f7f8cc6a7119b9bc7c3bbb505c58e
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsdialoghelpers.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsdialoghelpers.cpp | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp index 70ee708b61..80ee7b2287 100644 --- a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp +++ b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp @@ -68,7 +68,6 @@ #include <QtCore/QMutex> #include <QtCore/QMutexLocker> #include <QtCore/QUuid> -#include <QtCore/QRegularExpression> #include <QtCore/QTemporaryFile> #include <QtCore/private/qsystemlibrary_p.h> @@ -1135,12 +1134,32 @@ void QWindowsNativeFileDialogBase::setLabelText(QFileDialogOptions::DialogLabel } } +static bool isHexRange(const QString& s, int start, int end) +{ + for (;start < end; ++start) { + QChar ch = s.at(start); + if (!(ch.isDigit() + || (ch >= QLatin1Char('a') && ch <= QLatin1Char('f')) + || (ch >= QLatin1Char('A') && ch <= QLatin1Char('F')))) + return false; + } + return true; +} + static inline bool isClsid(const QString &s) { // detect "374DE290-123F-4565-9164-39C4925E467B". - static const QRegularExpression pattern(QLatin1String("\\A[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}\\z")); - Q_ASSERT(pattern.isValid()); - return pattern.match(s).hasMatch(); + const QChar dash(QLatin1Char('-')); + return s.size() == 36 + && isHexRange(s, 0, 8) + && s.at(8) == dash + && isHexRange(s, 9, 13) + && s.at(13) == dash + && isHexRange(s, 14, 18) + && s.at(18) == dash + && isHexRange(s, 19, 23) + && s.at(23) == dash + && isHexRange(s, 24, 36); } void QWindowsNativeFileDialogBase::selectFile(const QString &fileName) const |