From 8279a07c86d5fabd76acc8aec3725fe6383d7b9e Mon Sep 17 00:00:00 2001
From: Kamil Trzcinski <ayufan@ayufan.eu>
Date: Fri, 13 Sep 2013 13:51:58 +0300
Subject: WinRT: Locale handling support

Provides locale-related codepaths for WinRT where existing Win32 API is
unsupported.

Change-Id: I35b83d6b208165b7660cac3c9b383cb6ba7e5cf9
Done-with: Maurice Kalinowski
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
---
 src/corelib/tools/qcollator_win.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'src/corelib/tools/qcollator_win.cpp')

diff --git a/src/corelib/tools/qcollator_win.cpp b/src/corelib/tools/qcollator_win.cpp
index 282711fbc6..6cc15891f5 100644
--- a/src/corelib/tools/qcollator_win.cpp
+++ b/src/corelib/tools/qcollator_win.cpp
@@ -125,9 +125,15 @@ int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) con
     // comparing strings, the value 2 can be subtracted from a nonzero return value. Then, the
     // meaning of <0, ==0, and >0 is consistent with the C runtime.
 
+#ifndef Q_OS_WINRT
     return CompareString(LOCALE_USER_DEFAULT, d->collator,
                          reinterpret_cast<const wchar_t*>(s1), len1,
                          reinterpret_cast<const wchar_t*>(s2), len2) - 2;
+#else // !Q_OS_WINRT
+    return CompareStringEx(LOCALE_NAME_USER_DEFAULT, d->collator,
+                           reinterpret_cast<LPCWSTR>(s1), len1,
+                           reinterpret_cast<LPCWSTR>(s2), len2, NULL, NULL, 0) - 2;
+#endif // Q_OS_WINRT
 }
 
 int QCollator::compare(const QString &str1, const QString &str2) const
@@ -142,13 +148,31 @@ int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const
 
 QCollatorSortKey QCollator::sortKey(const QString &string) const
 {
+#ifndef Q_OS_WINRT
     int size = LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_SORTKEY | d->collator,
                            reinterpret_cast<const wchar_t*>(string.constData()), string.size(),
                            0, 0);
+#elif defined(Q_OS_WINPHONE)
+    int size = 0;
+    Q_UNIMPLEMENTED();
+#else // Q_OS_WINPHONE
+    int size = LCMapStringEx(LOCALE_NAME_USER_DEFAULT, LCMAP_SORTKEY | d->collator,
+                           reinterpret_cast<LPCWSTR>(string.constData()), string.size(),
+                           0, 0, NULL, NULL, 0);
+#endif // !Q_OS_WINPHONE
     QString ret(size, Qt::Uninitialized);
+#ifndef Q_OS_WINRT
     int finalSize = LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_SORTKEY | d->collator,
                            reinterpret_cast<const wchar_t*>(string.constData()), string.size(),
                            reinterpret_cast<wchar_t*>(ret.data()), ret.size());
+#elif defined(Q_OS_WINPHONE)
+    int finalSize = 0;
+#else // Q_OS_WINPHONE
+    int finalSize = LCMapStringEx(LOCALE_NAME_USER_DEFAULT, LCMAP_SORTKEY | d->collator,
+                           reinterpret_cast<LPCWSTR>(string.constData()), string.size(),
+                           reinterpret_cast<LPWSTR>(ret.data()), ret.size(),
+                           NULL, NULL, 0);
+#endif // !Q_OS_WINPHONE
     if (finalSize == 0) {
         qWarning() << "there were problems when generating the ::sortKey by LCMapStringW with error:" << GetLastError();
     }
-- 
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