1 files changed, 168 insertions, 0 deletions
diff --git a/src/corelib/tools/qcollator_win.cpp b/src/corelib/tools/qcollator_win.cpp
new file mode 100644
index 0000000000..282711fbc6
--- /dev/null
+++ b/src/corelib/tools/qcollator_win.cpp
@@ -0,0 +1,168 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qcollator_p.h"
+#include "qstringlist.h"
+#include "qstring.h"
+
+#include <QDebug>
+
+#include <qt_windows.h>
+#include <qsysinfo.h>
+
+QT_BEGIN_NAMESPACE
+
+void QCollatorPrivate::init()
+{
+    collator = 0;
+}
+
+void QCollatorPrivate::cleanup()
+{
+}
+
+void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs)
+{
+    detach();
+
+    if (cs == Qt::CaseSensitive)
+        d->collator &= ~NORM_IGNORECASE;
+    else
+        d->collator |= NORM_IGNORECASE;
+}
+
+Qt::CaseSensitivity QCollator::caseSensitivity() const
+{
+    return d->collator & NORM_IGNORECASE ? Qt::CaseInsensitive : Qt::CaseSensitive;
+}
+
+//NOTE: SORT_DIGITSASNUMBERS is available since win7
+#ifndef SORT_DIGITSASNUMBERS
+#define SORT_DIGITSASNUMBERS 8
+#endif
+void QCollator::setNumericMode(bool on)
+{
+    if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) {
+        detach();
+
+        if (on)
+            d->collator |= SORT_DIGITSASNUMBERS;
+        else
+            d->collator &= ~SORT_DIGITSASNUMBERS;
+    } else {
+        Q_UNUSED(on);
+        qWarning() << "unsupported in the win collation implementation";
+    }
+}
+
+bool QCollator::numericMode() const
+{
+    if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) {
+        return bool(d->collator & SORT_DIGITSASNUMBERS);
+    } else {
+        qWarning() << "unsupported in the win collation implementation";
+        return false;
+    }
+}
+
+void QCollator::setIgnorePunctuation(bool on)
+{
+    detach();
+
+    if (on)
+        d->collator |= NORM_IGNORESYMBOLS;
+    else
+        d->collator &= ~NORM_IGNORESYMBOLS;
+}
+
+bool QCollator::ignorePunctuation() const
+{
+    return bool(d->collator & NORM_IGNORESYMBOLS);
+}
+
+int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) const
+{
+    //* from Windows documentation *
+    // Returns one of the following values if successful. To maintain the C runtime convention of
+    // 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.
+
+    return CompareString(LOCALE_USER_DEFAULT, d->collator,
+                         reinterpret_cast<const wchar_t*>(s1), len1,
+                         reinterpret_cast<const wchar_t*>(s2), len2) - 2;
+}
+
+int QCollator::compare(const QString &str1, const QString &str2) const
+{
+    return compare(str1.constData(), str1.size(), str2.constData(), str2.size());
+}
+
+int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const
+{
+    return compare(s1.constData(), s1.size(), s2.constData(), s2.size());
+}
+
+QCollatorSortKey QCollator::sortKey(const QString &string) const
+{
+    int size = LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_SORTKEY | d->collator,
+                           reinterpret_cast<const wchar_t*>(string.constData()), string.size(),
+                           0, 0);
+    QString ret(size, Qt::Uninitialized);
+    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());
+    if (finalSize == 0) {
+        qWarning() << "there were problems when generating the ::sortKey by LCMapStringW with error:" << GetLastError();
+    }
+    return QCollatorSortKey(new QCollatorSortKeyPrivate(ret));
+}
+
+bool QCollatorSortKey::operator<(const QCollatorSortKey &otherKey) const
+{
+    return d->m_key < otherKey.d->m_key;
+}
+
+int QCollatorSortKey::compare(const QCollatorSortKey &otherKey) const
+{
+    return d->m_key.compare(otherKey.d->m_key);
+}
+
+QT_END_NAMESPACE