michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsICharsetConverterManager.h"
michael@0: #include "nsILanguageAtomService.h"
michael@0: #include "nsIStringBundle.h"
michael@0: #include "nsInterfaceHashtable.h"
michael@0: #include "nsIAtom.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: #define NS_LANGUAGEATOMSERVICE_CID \
michael@0:   {0xB7C65853, 0x2996, 0x435E, {0x96, 0x54, 0xDC, 0xC1, 0x78, 0xAA, 0xB4, 0x8C}}
michael@0: 
michael@0: class nsLanguageAtomService MOZ_FINAL : public nsILanguageAtomService
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0: 
michael@0:   // nsILanguageAtomService
michael@0:   virtual NS_HIDDEN_(nsIAtom*)
michael@0:     LookupLanguage(const nsACString &aLanguage, nsresult *aError);
michael@0: 
michael@0:   virtual NS_HIDDEN_(already_AddRefed<nsIAtom>)
michael@0:     LookupCharSet(const char *aCharSet, nsresult *aError);
michael@0: 
michael@0:   virtual NS_HIDDEN_(nsIAtom*) GetLocaleLanguage(nsresult *aError);
michael@0: 
michael@0:   virtual NS_HIDDEN_(nsIAtom*) GetLanguageGroup(nsIAtom *aLanguage,
michael@0:                                                 nsresult *aError);
michael@0: 
michael@0:   nsLanguageAtomService() NS_HIDDEN;
michael@0: 
michael@0: private:
michael@0:   NS_HIDDEN ~nsLanguageAtomService() { }
michael@0: 
michael@0: protected:
michael@0:   NS_HIDDEN_(nsresult) InitLangGroupTable();
michael@0: 
michael@0:   nsCOMPtr<nsICharsetConverterManager> mCharSets;
michael@0:   nsInterfaceHashtable<nsISupportsHashKey, nsIAtom> mLangToGroup;
michael@0:   nsCOMPtr<nsIStringBundle> mLangGroups;
michael@0:   nsCOMPtr<nsIAtom> mLocaleLanguage;
michael@0: };