1 files changed, 68 insertions, 0 deletions
diff --git a/WebCore/platform/win/Language.cpp b/WebCore/platform/win/Language.cpp
new file mode 100644
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+++ b/WebCore/platform/win/Language.cpp
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "Language.h"
+
+#include "CString.h"
+#include "PlatformString.h"
+
+namespace WebCore {
+
+static String localeInfo(LCTYPE localeType, const String& fallback)
+{
+    LANGID langID = GetUserDefaultUILanguage();
+    int localeChars = GetLocaleInfo(langID, localeType, 0, 0);
+    if (!localeChars)
+        return fallback;
+    Vector<WCHAR> localeNameBuf(localeChars);
+    localeChars = GetLocaleInfo(langID, localeType, localeNameBuf.data(), localeChars);
+    if (!localeChars)
+        return fallback;
+    String localeName = String::adopt(localeNameBuf);
+    if (localeName.isEmpty())
+        return fallback;
+
+    return localeName;
+}
+
+String defaultLanguage()
+{
+    static String computedDefaultLanguage;
+    if (!computedDefaultLanguage.isEmpty())
+        return computedDefaultLanguage;
+
+    String languageName = localeInfo(LOCALE_SISO639LANGNAME, "en");
+    String countryName = localeInfo(LOCALE_SISO3166CTRYNAME, String());
+
+    if (countryName.isEmpty())
+        computedDefaultLanguage = languageName;
+    else
+        computedDefaultLanguage = String::format("%s-%s", languageName.latin1().data(), countryName.latin1().data());
+
+    return computedDefaultLanguage;
+}
+
+}