1 files changed, 65 insertions, 0 deletions
diff --git a/sc/source/core/tool/numformat.cxx b/sc/source/core/tool/numformat.cxx
new file mode 100644
index 000000000..8240c1ac6
--- /dev/null
+++ b/sc/source/core/tool/numformat.cxx
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <numformat.hxx>
+#include <patattr.hxx>
+#include <document.hxx>
+
+#include <comphelper/processfactory.hxx>
+#include <svl/numformat.hxx>
+#include <svl/zformat.hxx>
+#include <svl/languageoptions.hxx>
+
+namespace sc {
+
+bool NumFmtUtil::isLatinScript( const ScPatternAttr& rPat, ScDocument& rDoc )
+{
+    SvNumberFormatter* pFormatter = rDoc.GetFormatTable();
+    sal_uInt32 nKey = rPat.GetNumberFormat(pFormatter);
+    return isLatinScript(nKey, rDoc);
+}
+
+bool NumFmtUtil::isLatinScript( sal_uLong nFormat, ScDocument& rDoc )
+{
+    SvNumberFormatter* pFormatter = rDoc.GetFormatTable();
+    const SvNumberformat* pFormat = pFormatter->GetEntry(nFormat);
+    if (!pFormat || !pFormat->IsStandard())
+        return false;
+
+    // The standard format is all-latin if the decimal separator doesn't
+    // have a different script type
+
+    OUString aDecSep;
+    LanguageType nFormatLang = pFormat->GetLanguage();
+    if (nFormatLang == LANGUAGE_SYSTEM)
+        aDecSep = ScGlobal::getLocaleData().getNumDecimalSep();
+    else
+    {
+        LocaleDataWrapper aLocaleData(
+            comphelper::getProcessComponentContext(), LanguageTag(nFormatLang));
+        aDecSep = aLocaleData.getNumDecimalSep();
+    }
+
+    SvtScriptType nScript = rDoc.GetStringScriptType(aDecSep);
+    return (nScript == SvtScriptType::NONE || nScript == SvtScriptType::LATIN);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */