Language.h

/*
 * Copyright (C) 2003, 2006, 2010 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *
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#ifndef Language_h
#define Language_h

#include <wtf/Forward.h>
#include <wtf/Vector.h>

namespace WebCore {

String defaultLanguage();
Vector<String> userPreferredLanguages();
void overrideUserPreferredLanguages(const Vector<String>&);
String preferredLanguageFromList(const Vector<String>&);

// The observer function will be called when system language changes.
typedef void (*LanguageChangeObserverFunction)(void* context);
void addLanguageChangeObserver(void* context, LanguageChangeObserverFunction);
void removeLanguageChangeObserver(void* context);

Vector<String> platformUserPreferredLanguages();

// Called from platform specific code when the user's preferred language(s) change.
void languageDidChange();
}

#endif