gecko-dev/intl/locale/nsCollation.h

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1.1 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef nsCollation_h_
#define nsCollation_h_
#include "mozilla/Attributes.h"
#include "nsICollation.h"
#include "nsCollationFactory.h"
#include "nsString.h"
#include "unicode/ucol.h"
class nsCollation final : public nsICollation {
public:
nsCollation();
// nsISupports interface
NS_DECL_ISUPPORTS
// nsICollation interface
NS_DECL_NSICOLLATION
protected:
~nsCollation();
nsresult ConvertStrength(const int32_t aStrength,
UCollationStrength* aStrengthOut,
UColAttributeValue* aCaseLevelOut);
nsresult EnsureCollator(const int32_t newStrength);
nsresult CleanUpCollator(void);
private:
bool mInit;
bool mHasCollator;
nsCString mLocale;
int32_t mLastStrength;
UCollator* mCollatorICU;
};
#endif /* nsCollation_h_ */